r101 r102 3けた×4けた 練習問題 3けた×4けた 練習問題 -...

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* R101 * R102 1 954 * 2,485 = 1 932 * 3,982 = 2 510 * 3,596 = 2 624 * 9,455 = 3 409 * 4,607 = 3 546 * 1,004 = 4 732 * 1,374 = 4 850 * 7,619 = 5 621 * 9,152 = 5 295 * 6,393 = 6 287 * 6,203 = 6 679 * 4,837 = 7 398 * 6,829 = 7 407 * 8,160 = 8 560 * 8,041 = 8 318 * 6,220 = 9 176 * 5,718 = 9 103 * 5,571 = 10 843 * 7,930 = 10 781 * 2,748 = * R103 * R104 1 520 * 4,573 = 1 867 * 3,326 = 2 681 * 6,795 = 2 778 * 7,282 = 3 570 * 2,351 = 3 601 * 7,470 = 4 358 * 9,028 = 4 180 * 1,013 = 5 136 * 1,240 = 5 924 * 5,104 = 6 803 * 7,806 = 6 433 * 8,995 = 7 469 * 5,684 = 7 256 * 6,760 = 8 247 * 8,917 = 8 312 * 2,659 = 9 914 * 3,462 = 9 545 * 4,531 = 10 792 * 3,109 = 10 990 * 9,848 = 3けた×4けた 練習問題 3けた×4けた 練習問題 3けた×4けた 練習問題 3けた×4けた 練習問題

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  • *R101

    *R102

    1 954 * 2,485 = 1 932 * 3,982 =

    2 510 * 3,596 = 2 624 * 9,455 =

    3 409 * 4,607 = 3 546 * 1,004 =

    4 732 * 1,374 = 4 850 * 7,619 =

    5 621 * 9,152 = 5 295 * 6,393 =

    6 287 * 6,203 = 6 679 * 4,837 =

    7 398 * 6,829 = 7 407 * 8,160 =

    8 560 * 8,041 = 8 318 * 6,220 =

    9 176 * 5,718 = 9 103 * 5,571 =

    10 843 * 7,930 = 10 781 * 2,748 =

    *R103

    *R104

    1 520 * 4,573 = 1 867 * 3,326 =

    2 681 * 6,795 = 2 778 * 7,282 =

    3 570 * 2,351 = 3 601 * 7,470 =

    4 358 * 9,028 = 4 180 * 1,013 =

    5 136 * 1,240 = 5 924 * 5,104 =

    6 803 * 7,806 = 6 433 * 8,995 =

    7 469 * 5,684 = 7 256 * 6,760 =

    8 247 * 8,917 = 8 312 * 2,659 =

    9 914 * 3,462 = 9 545 * 4,531 =

    10 792 * 3,109 = 10 990 * 9,848 =

    3けた×4けた 練習問題 3けた×4けた 練習問題

    3けた×4けた 練習問題 3けた×4けた 練習問題

  • *R105

    *R106

    1 179 * 3,740 = 1 887 * 1,427 =

    2 280 * 8,295 = 2 490 * 3,304 =

    3 846 * 2,639 = 3 354 * 8,052 =

    4 513 * 7,184 = 4 733 * 4,288 =

    5 402 * 5,962 = 5 642 * 7,961 =

    6 860 * 6,073 = 6 218 * 9,605 =

    7 735 * 4,851 = 7 565 * 5,549 =

    8 391 * 1,407 = 8 670 * 2,116 =

    9 624 * 1,528 = 9 921 * 9,833 =

    10 957 * 9,306 = 10 109 * 6,770 =

    *R107

    *R108

    1 170 * 8,213 = 1 880 * 9,007 =

    2 960 * 2,657 = 2 901 * 2,441 =

    3 526 * 3,768 = 3 312 * 3,605 =

    4 182 * 6,091 = 4 178 * 7,972 =

    5 415 * 9,324 = 5 267 * 1,129 =

    6 859 * 7,102 = 6 756 * 5,354 =

    7 293 * 4,879 = 7 635 * 8,798 =

    8 304 * 1,546 = 8 990 * 4,516 =

    9 748 * 5,430 = 9 423 * 8,830 =

    10 637 * 5,980 = 10 544 * 6,263 =

    3けた×4けた 練習問題 3けた×4けた 練習問題

    3けた×4けた 練習問題 3けた×4けた 練習問題

  • *R109

    *R110

    1 714 * 7,638 = 1 402 * 8,338 =

    2 370 * 3,294 = 2 234 * 4,802 =

    3 407 * 4,305 = 3 791 * 6,650 =

    4 936 * 8,749 = 4 355 * 7,749 =

    5 269 * 9,850 = 5 123 * 3,905 =

    6 825 * 6,901 = 6 870 * 9,561 =

    7 481 * 1,072 = 7 919 * 1,183 =

    8 592 * 2,183 = 8 667 * 5,427 =

    9 603 * 5,416 = 9 586 * 2,294 =

    10 158 * 6,527 = 10 408 * 7,016 =

    *R111

    *R112

    1 736 * 3,470 = 1 755 * 1,709 =

    2 281 * 1,047 = 2 503 * 9,408 =

    3 170 * 4,581 = 3 104 * 8,286 =

    4 609 * 5,692 = 4 236 * 3,637 =

    5 958 * 9,036 = 5 822 * 7,142 =

    6 403 * 6,703 = 6 991 * 4,553 =

    7 625 * 8,925 = 7 169 * 6,364 =

    8 392 * 1,258 = 8 680 * 1,091 =

    9 514 * 2,369 = 9 478 * 2,820 =

    10 847 * 7,814 = 10 347 * 5,975 =

    3けた×4けた 練習問題 3けた×4けた 練習問題

    3けた×4けた 練習問題 3けた×4けた 練習問題

  • *R113

    *R114

    1 935 * 9,710 = 1 116 * 1,220 =

    2 602 * 1,932 = 2 309 * 5,616 =

    3 157 * 2,801 = 3 780 * 7,442 =

    4 379 * 3,154 = 4 843 * 6,808 =

    5 268 * 6,487 = 5 451 * 3,031 =

    6 480 * 5,376 = 6 998 * 2,397 =

    7 713 * 8,609 = 7 775 * 4,989 =

    8 640 * 2,043 = 8 260 * 9,553 =

    9 591 * 7,598 = 9 624 * 7,105 =

    10 824 * 4,265 = 10 532 * 8,764 =

    *R115

    *R116

    1 397 * 7,620 = 1 607 * 6,050 =

    2 408 * 3,286 = 2 722 * 1,416 =

    3 731 * 6,519 = 3 496 * 2,128 =

    4 519 * 5,903 = 4 973 * 2,894 =

    5 604 * 4,397 = 5 168 * 7,905 =

    6 286 * 2,175 = 6 814 * 8,689 =

    7 175 * 8,731 = 7 805 * 4,743 =

    8 842 * 9,842 = 8 241 * 3,561 =

    9 620 * 1,064 = 9 330 * 5,372 =

    10 953 * 5,408 = 10 559 * 9,037 =

    3けた×4けた 練習問題 3けた×4けた 練習問題

    3けた×4けた 練習問題 3けた×4けた 練習問題

  • *R117

    *R118

    1 329 * 5,028 = 1 673 * 6,703 =

    2 906 * 8,351 = 2 168 * 1,887 =

    3 763 * 3,806 = 3 707 * 6,969 =

    4 874 * 7,240 = 4 451 * 8,391 =

    5 430 * 9,462 = 5 939 * 4,430 =

    6 985 * 5,073 = 6 144 * 2,018 =

    7 218 * 1,684 = 7 592 * 9,554 =

    8 541 * 6,139 = 8 206 * 7,120 =

    9 652 * 2,795 = 9 825 * 3,242 =

    10 107 * 4,917 = 10 380 * 5,675 =

    *R119

    *R120

    1 960 * 4,507 = 1 254 * 7,011 =

    2 736 * 9,052 = 2 588 * 5,405 =

    3 170 * 2,385 = 3 466 * 6,642 =

    4 625 * 1,274 = 4 302 * 4,339 =

    5 847 * 8,941 = 5 990 * 9,754 =

    6 392 * 7,830 = 6 677 * 3,208 =

    7 958 * 3,160 = 7 123 * 1,586 =

    8 403 * 6,729 = 8 801 * 8,863 =

    9 281 * 3,496 = 9 739 * 7,920 =

    10 514 * 5,618 = 10 145 * 2,197 =

    3けた×4けた 練習問題 3けた×4けた 練習問題

    3けた×4けた 練習問題 3けた×4けた 練習問題

  • *R121

    *R122

    1 904 * 7,692 = 1 204 * 9,490 =

    2 671 * 4,369 = 2 833 * 4,046 =

    3 126 * 5,470 = 3 975 * 8,779 =

    4 459 * 6,581 = 4 721 * 6,327 =

    5 105 * 8,703 = 5 112 * 1,102 =

    6 348 * 2,147 = 6 598 * 3,884 =

    7 893 * 9,814 = 7 587 * 5,935 =

    8 782 * 5,920 = 8 409 * 1,610 =

    9 560 * 1,036 = 9 346 * 2,253 =

    10 237 * 3,258 = 10 660 * 7,568 =

    *R123

    *R124

    1 580 * 3,207 = 1 788 * 1,844 =

    2 702 * 4,318 = 2 443 * 8,561 =

    3 257 * 8,752 = 3 570 * 6,399 =

    4 924 * 6,530 = 4 897 * 2,105 =

    5 479 * 1,085 = 5 665 * 9,228 =

    6 691 * 7,641 = 6 120 * 5,737 =

    7 368 * 7,904 = 7 934 * 3,016 =

    8 146 * 9,863 = 8 211 * 8,903 =

    9 530 * 5,429 = 9 956 * 7,450 =

    10 813 * 2,196 = 10 302 * 4,672 =

    3けた×4けた 練習問題 3けた×4けた 練習問題

    3けた×4けた 練習問題 3けた×4けた 練習問題

  • *R125

    *R126

    1 874 * 4,527 = 1 142 * 1,376 =

    2 218 * 3,180 = 2 566 * 9,951 =

    3 690 * 2,305 = 3 920 * 9,609 =

    4 985 * 8,961 = 4 319 * 4,224 =

    5 763 * 7,850 = 5 708 * 6,432 =

    6 107 * 5,638 = 6 685 * 3,708 =

    7 652 * 6,749 = 7 253 * 2,143 =

    8 329 * 9,072 = 8 394 * 5,010 =

    9 541 * 1,294 = 9 477 * 7,865 =

    10 430 * 3,416 = 10 801 * 8,587 =

    *R127

    *R128

    1 721 * 5,061 = 1 663 * 7,507 =

    2 509 * 2,738 = 2 478 * 4,834 =

    3 498 * 7,283 = 3 512 * 6,076 =

    4 610 * 9,405 = 4 990 * 2,258 =

    5 832 * 6,510 = 5 701 * 9,985 =

    6 165 * 1,627 = 6 330 * 5,692 =

    7 276 * 4,950 = 7 145 * 3,410 =

    8 504 * 8,394 = 8 889 * 8,703 =

    9 943 * 6,172 = 9 427 * 4,121 =

    10 387 * 3,849 = 10 256 * 1,369 =

    3けた×4けた 練習問題 3けた×4けた 練習問題

    3けた×4けた 練習問題 3けた×4けた 練習問題

  • *R129

    *R130

    1 506 * 6,074 = 1 840 * 2,245 =

    2 490 * 4,852 = 2 362 * 4,560 =

    3 167 * 8,296 = 3 655 * 7,356 =

    4 834 * 9,307 = 4 584 * 5,188 =

    5 501 * 8,410 = 5 728 * 8,877 =

    6 389 * 5,963 = 6 309 * 6,092 =

    7 278 * 3,741 = 7 171 * 1,934 =

    8 723 * 1,529 = 8 906 * 3,001 =

    9 945 * 2,630 = 9 493 * 4,623 =

    10 612 * 7,185 = 10 217 * 9,719 =

    *R131

    *R132

    1 968 * 5,864 = 1 906 * 7,223 =

    2 302 * 4,753 = 2 793 * 5,134 =

    3 857 * 1,420 = 3 107 * 4,701 =

    4 180 * 3,642 = 4 155 * 1,356 =

    5 413 * 6,975 = 5 884 * 8,089 =

    6 635 * 9,208 = 6 328 * 6,467 =

    7 524 * 2,531 = 7 562 * 6,015 =

    8 746 * 9,310 = 8 441 * 9,590 =

    9 970 * 8,197 = 9 670 * 2,878 =

    10 291 * 7,086 = 10 239 * 3,942 =

    3けた×4けた 練習問題 3けた×4けた 練習問題

    3けた×4けた 練習問題 3けた×4けた 練習問題

  • *R133

    *R134

    1 390 * 3,152 = 1 905 * 1,669 =

    2 845 * 5,374 = 2 949 * 9,335 =

    3 289 * 9,718 = 3 428 * 6,002 =

    4 956 * 2,041 = 4 563 * 4,076 =

    5 512 * 8,029 = 5 804 * 8,524 =

    6 734 * 7,596 = 6 710 * 5,113 =

    7 623 * 4,263 = 7 172 * 3,441 =

    8 178 * 1,930 = 8 337 * 7,998 =

    9 401 * 8,607 = 9 656 * 2,280 =

    10 760 * 6,485 = 10 281 * 7,857 =

    *R135

    *R136

    1 247 * 7,206 = 1 773 * 6,941 =

    2 136 * 1,640 = 2 406 * 7,407 =

    3 358 * 6,195 = 3 562 * 1,552 =

    4 681 * 4,973 = 4 895 * 3,018 =

    5 570 * 3,862 = 5 340 * 8,363 =

    6 803 * 8,317 = 6 138 * 4,694 =

    7 520 * 9,428 = 7 910 * 9,129 =

    8 469 * 5,084 = 8 684 * 8,805 =

    9 914 * 3,509 = 9 759 * 5,230 =

    10 792 * 2,751 = 10 221 * 2,776 =

    3けた×4けた 練習問題 3けた×4けた 練習問題

    3けた×4けた 練習問題 3けた×4けた 練習問題

  • *R137

    *R138

    1 257 * 2,380 = 1 181 * 3,635 =

    2 924 * 1,068 = 2 660 * 4,011 =

    3 691 * 8,946 = 3 779 * 9,893 =

    4 479 * 6,724 = 4 440 * 2,146 =

    5 305 * 4,502 = 5 537 * 8,702 =

    6 368 * 7,835 = 6 218 * 6,388 =

    7 813 * 5,613 = 7 955 * 9,024 =

    8 146 * 3,491 = 8 893 * 1,257 =

    9 702 * 9,057 = 9 324 * 7,479 =

    10 580 * 1,279 = 10 602 * 5,560 =

    *R139

    *R140

    1 965 * 7,104 = 1 187 * 8,556 =

    2 309 * 2,659 = 2 876 * 7,840 =

    3 632 * 7,430 = 3 552 * 9,289 =

    4 521 * 3,760 = 4 443 * 8,460 =

    5 187 * 8,215 = 5 609 * 2,377 =

    6 410 * 1,548 = 6 924 * 3,001 =

    7 854 * 6,093 = 7 331 * 1,135 =

    8 743 * 5,982 = 8 810 * 5,993 =

    9 706 * 9,326 = 9 765 * 6,624 =

    10 298 * 4,871 = 10 290 * 4,712 =

    3けた×4けた 練習問題 3けた×4けた 練習問題

    3けた×4けた 練習問題 3けた×4けた 練習問題

  • *R141

    *R142

    1 269 * 2,187 = 1 401 * 3,079 =

    2 936 * 5,410 = 2 356 * 6,023 =

    3 603 * 8,743 = 3 663 * 2,751 =

    4 407 * 7,632 = 4 192 * 2,436 =

    5 370 * 3,298 = 5 718 * 8,364 =

    6 158 * 4,309 = 6 229 * 1,997 =

    7 825 * 9,854 = 7 575 * 7,508 =

    8 592 * 6,521 = 8 984 * 9,842 =

    9 714 * 1,076 = 9 830 * 5,115 =

    10 481 * 5,960 = 10 407 * 4,680 =

    *R143

    *R144

    1 498 * 9,407 = 1 975 * 4,229 =

    2 721 * 3,841 = 2 208 * 1,452 =

    3 832 * 2,730 = 3 542 * 3,130 =

    4 276 * 1,508 = 4 503 * 6,907 =

    5 943 * 6,174 = 5 669 * 9,885 =

    6 509 * 5,063 = 6 386 * 7,663 =

    7 387 * 4,952 = 7 114 * 6,770 =

    8 450 * 8,396 = 8 420 * 2,018 =

    9 610 * 1,629 = 9 831 * 8,594 =

    10 165 * 7,285 = 10 797 * 5,341 =

    3けた×4けた 練習問題 3けた×4けた 練習問題

    3けた×4けた 練習問題 3けた×4けた 練習問題

  • *R145

    *R146

    1 894 * 2,670 = 1 921 * 9,119 =

    2 783 * 6,238 = 2 160 * 7,872 =

    3 561 * 5,127 = 3 510 * 6,731 =

    4 905 * 3,905 = 4 283 * 1,660 =

    5 238 * 8,450 = 5 698 * 5,540 =

    6 127 * 1,783 = 6 334 * 8,953 =

    7 450 * 7,349 = 7 255 * 3,286 =

    8 610 * 9,561 = 8 476 * 2,397 =

    9 349 * 2,894 = 9 747 * 4,024 =

    10 672 * 4,016 = 10 809 * 5,408 =

    *R147

    *R148

    1 804 * 9,386 = 1 879 * 2,705 =

    2 137 * 2,619 = 2 935 * 5,993 =

    3 460 * 5,942 = 3 620 * 4,112 =

    4 571 * 8,275 = 4 113 * 6,384 =

    5 682 * 1,508 = 5 596 * 8,856 =

    6 248 * 7,164 = 6 457 * 9,527 =

    7 359 * 9,407 = 7 768 * 7,270 =

    8 793 * 3,720 = 8 344 * 8,440 =

    9 206 * 6,053 = 9 180 * 1,661 =

    10 915 * 4,831 = 10 202 * 3,039 =

    3けた×4けた 練習問題 3けた×4けた 練習問題

    3けた×4けた 練習問題 3けた×4けた 練習問題

  • *R149

    *R150

    1 725 * 1,054 = 1 518 * 3,940 =

    2 614 * 8,721 = 2 785 * 3,239 =

    3 503 * 5,498 = 3 390 * 1,614 =

    4 492 * 4,387 = 4 861 * 6,106 =

    5 169 * 9,832 = 5 607 * 9,062 =

    6 947 * 7,610 = 6 346 * 4,497 =

    7 836 * 6,509 = 7 229 * 5,778 =

    8 850 * 2,165 = 8 130 * 2,325 =

    9 381 * 9,043 = 9 474 * 7,880 =

    10 270 * 3,276 = 10 952 * 8,551 =

    *R151

    *R152

    1 905 * 8,072 = 1 368 * 1,150 =

    2 762 * 1,305 = 2 405 * 2,426 =

    3 984 * 2,416 = 3 116 * 4,080 =

    4 873 * 5,749 = 4 653 * 3,817 =

    5 106 * 6,850 = 5 247 * 5,549 =

    6 217 * 9,204 = 6 879 * 4,968 =

    7 540 * 3,527 = 7 580 * 6,305 =

    8 439 * 9,183 = 8 902 * 7,731 =

    9 651 * 7,961 = 9 724 * 8,672 =

    10 328 * 4,638 = 10 391 * 9,293 =

    3けた×4けた 練習問題 3けた×4けた 練習問題

    3けた×4けた 練習問題 3けた×4けた 練習問題

  • *R153

    *R154

    1 951 * 1,280 = 1 225 * 7,793 =

    2 284 * 7,846 = 2 604 * 5,359 =

    3 395 * 5,624 = 3 747 * 6,232 =

    4 406 * 6,735 = 4 552 * 8,560 =

    5 840 * 4,513 = 5 398 * 2,915 =

    6 173 * 9,170 = 6 170 * 6,448 =

    7 517 * 3,402 = 7 869 * 1,187 =

    8 739 * 2,391 = 8 136 * 3,004 =

    9 260 * 8,957 = 9 481 * 9,821 =

    10 628 * 9,068 = 10 903 * 4,076 =

    *R155

    *R156

    1 614 * 4,713 = 1 672 * 4,271 =

    2 836 * 8,157 = 2 494 * 7,740 =

    3 725 * 7,309 = 3 127 * 8,065 =

    4 503 * 7,046 = 4 749 * 3,426 =

    5 270 * 6,935 = 5 561 * 9,330 =

    6 381 * 5,824 = 6 106 * 5,604 =

    7 492 * 2,591 = 7 850 * 7,882 =

    8 947 * 1,480 = 8 905 * 6,553 =

    9 169 * 9,268 = 9 283 * 2,199 =

    10 508 * 3,602 = 10 338 * 1,918 =

    3けた×4けた 練習問題 3けた×4けた 練習問題

    3けた×4けた 練習問題 3けた×4けた 練習問題

  • *R157

    *R158

    1 613 * 3,894 = 1 319 * 6,125 =

    2 279 * 2,783 = 2 240 * 7,296 =

    3 507 * 5,016 = 3 794 * 1,660 =

    4 491 * 1,672 = 4 577 * 8,347 =

    5 724 * 8,349 = 5 931 * 9,019 =

    6 168 * 9,450 = 6 665 * 4,903 =

    7 946 * 7,238 = 7 153 * 3,832 =

    8 502 * 6,127 = 8 426 * 2,781 =

    9 835 * 5,061 = 9 880 * 5,074 =

    10 380 * 4,905 = 10 208 * 5,458 =

    *R159

    *R160

    1 685 * 1,864 = 1 990 * 7,223 =

    2 574 * 8,531 = 2 779 * 7,305 =

    3 920 * 4,197 = 3 553 * 8,899 =

    4 918 * 3,086 = 4 326 * 4,031 =

    5 807 * 9,642 = 5 860 * 1,942 =

    6 796 * 7,420 = 6 482 * 2,717 =

    7 241 * 6,319 = 7 604 * 3,608 =

    8 130 * 5,703 = 8 115 * 6,586 =

    9 463 * 5,208 = 9 241 * 5,150 =

    10 352 * 2,975 = 10 837 * 9,464 =

    3けた×4けた 練習問題 3けた×4けた 練習問題

    3けた×4けた 練習問題 3けた×4けた 練習問題

  • *R161

    *R162

    1 286 * 6,351 = 1 766 * 2,790 =

    2 731 * 5,240 = 2 307 * 8,566 =

    3 842 * 1,806 = 3 229 * 9,952 =

    4 620 * 4,139 = 4 650 * 4,043 =

    5 408 * 7,462 = 5 441 * 6,029 =

    6 519 * 3,028 = 6 735 * 6,185 =

    7 604 * 9,684 = 7 118 * 7,407 =

    8 953 * 9,705 = 8 504 * 5,274 =

    9 175 * 2,917 = 9 993 * 3,318 =

    10 397 * 8,573 = 10 882 * 1,831 =

    *R163

    *R164

    1 170 * 1,973 = 1 298 * 4,267 =

    2 625 * 2,084 = 2 117 * 2,345 =

    3 958 * 6,428 = 3 670 * 9,712 =

    4 514 * 9,751 = 4 343 * 1,034 =

    5 403 * 4,206 = 5 821 * 3,478 =

    6 847 * 6,802 = 6 909 * 6,020 =

    7 281 * 7,539 = 7 632 * 7,601 =

    8 392 * 3,195 = 8 780 * 8,593 =

    9 609 * 5,317 = 9 465 * 5,156 =

    10 736 * 8,640 = 10 554 * 8,989 =

    3けた×4けた 練習問題 3けた×4けた 練習問題

    3けた×4けた 練習問題 3けた×4けた 練習問題

  • *R165

    *R166

    1 137 * 2,974 = 1 915 * 8,998 =

    2 682 * 8,530 = 2 393 * 3,517 =

    3 359 * 9,641 = 3 704 * 9,330 =

    4 206 * 4,196 = 4 289 * 1,771 =

    5 248 * 5,207 = 5 148 * 2,243 =

    6 804 * 7,052 = 6 660 * 5,659 =

    7 571 * 3,085 = 7 871 * 4,082 =

    8 460 * 7,429 = 8 456 * 6,865 =

    9 793 * 1,863 = 9 522 * 7,126 =

    10 915 * 6,318 = 10 730 * 4,004 =

    *R167

    *R168

    1 974 * 4,105 = 1 831 * 2,214 =

    2 641 * 9,650 = 2 164 * 7,672 =

    3 530 * 5,216 = 3 806 * 8,590 =

    4 863 * 1,760 = 4 553 * 3,967 =

    5 318 * 1,872 = 5 319 * 7,358 =

    6 196 * 8,549 = 6 420 * 5,025 =

    7 207 * 6,327 = 7 775 * 9,031 =

    8 752 * 7,438 = 8 208 * 4,886 =

    9 429 * 2,983 = 9 642 * 6,449 =

    10 805 * 3,094 = 10 997 * 1,103 =

    3けた×4けた 練習問題 3けた×4けた 練習問題

    3けた×4けた 練習問題 3けた×4けた 練習問題

  • *R169

    *R170

    1 569 * 3,460 = 1 130 * 9,442 =

    2 892 * 1,248 = 2 358 * 3,808 =

    3 903 * 4,571 = 3 463 * 5,786 =

    4 347 * 6,793 = 4 220 * 1,094 =

    5 125 * 9,026 = 5 972 * 7,950 =

    6 781 * 7,804 = 6 795 * 2,529 =

    7 104 * 2,359 = 7 641 * 6,675 =

    8 458 * 3,107 = 8 506 * 8,231 =

    9 670 * 8,915 = 9 884 * 4,367 =

    10 236 * 5,682 = 10 917 * 3,110 =

    *R171

    *R172

    1 654 * 8,603 = 1 990 * 3,178 =

    2 765 * 4,269 = 2 758 * 2,431 =

    3 109 * 3,158 = 3 436 * 4,209 =

    4 210 * 2,047 = 4 201 * 7,754 =

    5 876 * 6,481 = 5 879 * 5,510 =

    6 890 * 9,714 = 6 162 * 9,822 =

    7 321 * 5,370 = 7 525 * 8,683 =

    8 432 * 1,936 = 8 803 * 6,005 =

    9 987 * 8,025 = 9 647 * 1,996 =

    10 543 * 7,592 = 10 314 * 6,347 =

    3けた×4けた 練習問題 3けた×4けた 練習問題

    3けた×4けた 練習問題 3けた×4けた 練習問題

  • *R173

    *R174

    1 420 * 6,317 = 1 994 * 6,161 =

    2 975 * 4,195 = 2 280 * 1,792 =

    3 197 * 3,084 = 3 505 * 5,226 =

    4 864 * 8,539 = 4 149 * 9,540 =

    5 208 * 9,640 = 5 423 * 7,878 =

    6 753 * 7,051 = 6 857 * 2,903 =

    7 531 * 5,206 = 7 630 * 8,489 =

    8 642 * 2,973 = 8 772 * 6,057 =

    9 319 * 7,428 = 9 361 * 4,035 =

    10 680 * 1,862 = 10 816 * 3,314 =

    *R175

    *R176

    1 236 * 6,085 = 1 503 * 8,833 =

    2 781 * 3,752 = 2 115 * 2,280 =

    3 104 * 7,196 = 3 508 * 5,502 =

    4 458 * 4,029 = 4 422 * 9,625 =

    5 125 * 4,863 = 5 246 * 1,057 =

    6 670 * 9,318 = 6 770 * 1,714 =

    7 903 * 2,641 = 7 881 * 7,379 =

    8 569 * 1,530 = 8 399 * 6,948 =

    9 892 * 8,207 = 9 664 * 3,491 =

    10 347 * 5,974 = 10 937 * 4,066 =

    3けた×4けた 練習問題 3けた×4けた 練習問題

    3けた×4けた 練習問題 3けた×4けた 練習問題

  • *R177

    *R178

    1 198 * 8,310 = 1 969 * 1,891 =

    2 209 * 3,865 = 2 338 * 5,568 =

    3 421 * 1,643 = 3 853 * 4,902 =

    4 754 * 7,209 = 4 112 * 3,013 =

    5 532 * 2,754 = 5 590 * 8,285 =

    6 976 * 2,530 = 6 287 * 4,779 =

    7 310 * 9,421 = 7 401 * 9,346 =

    8 865 * 4,976 = 8 726 * 7,657 =

    9 643 * 6,198 = 9 405 * 6,030 =

    10 780 * 5,087 = 10 674 * 2,124 =

    *R179

    *R180

    1 410 * 9,285 = 1 402 * 2,873 =

    2 854 * 8,174 = 2 535 * 1,242 =

    3 706 * 5,841 = 3 366 * 5,686 =

    4 298 * 6,390 = 4 151 * 7,108 =

    5 632 * 3,629 = 5 848 * 6,427 =

    6 309 * 7,063 = 6 203 * 9,519 =

    7 965 * 4,730 = 7 124 * 3,364 =

    8 521 * 1,407 = 8 997 * 3,995 =

    9 743 * 2,518 = 9 680 * 4,001 =

    10 187 * 6,952 = 10 779 * 8,750 =

    3けた×4けた 練習問題 3けた×4けた 練習問題

    3けた×4けた 練習問題 3けた×4けた 練習問題

  • *R181

    *R182

    1 360 * 5,189 = 1 774 * 6,905 =

    2 926 * 6,290 = 2 801 * 9,874 =

    3 815 * 1,745 = 3 445 * 1,632 =

    4 693 * 8,412 = 4 138 * 3,258 =

    5 582 * 3,967 = 5 522 * 4,743 =

    6 471 * 2,856 = 6 607 * 7,496 =

    7 704 * 4,078 = 7 390 * 8,309 =

    8 307 * 9,523 = 8 656 * 6,121 =

    9 148 * 3,604 = 9 289 * 5,587 =

    10 259 * 7,301 = 10 913 * 2,010 =

    *R183

    *R184

    1 538 * 9,186 = 1 654 * 1,383 =

    2 649 * 8,075 = 2 531 * 4,636 =

    3 861 * 7,964 = 3 177 * 8,778 =

    4 750 * 5,742 = 4 349 * 2,920 =

    5 194 * 3,520 = 5 780 * 5,057 =

    6 380 * 6,853 = 6 865 * 9,461 =

    7 427 * 4,631 = 7 612 * 7,299 =

    8 205 * 2,419 = 8 993 * 2,810 =

    9 316 * 1,308 = 9 420 * 6,505 =

    10 972 * 9,207 = 10 208 * 3,144 =

    3けた×4けた 練習問題 3けた×4けた 練習問題

    3けた×4けた 練習問題 3けた×4けた 練習問題

  • *R185

    *R186

    1 381 * 2,786 = 1 950 * 7,704 =

    2 503 * 1,675 = 2 831 * 5,260 =

    3 614 * 4,908 = 3 180 * 2,037 =

    4 947 * 7,231 = 4 544 * 4,459 =

    5 270 * 9,453 = 5 499 * 8,523 =

    6 508 * 5,019 = 6 566 * 6,196 =

    7 836 * 8,342 = 7 772 * 5,948 =

    8 169 * 3,897 = 8 308 * 3,810 =

    9 492 * 4,560 = 9 217 * 1,371 =

    10 725 * 6,120 = 10 623 * 9,682 =

    *R187

    *R188

    1 430 * 8,142 = 1 512 * 2,833 =

    2 329 * 6,920 = 2 831 * 1,124 =

    3 541 * 1,475 = 3 297 * 5,302 =

    4 218 * 7,031 = 4 126 * 5,979 =

    5 652 * 2,586 = 5 753 * 3,280 =

    6 763 * 9,253 = 6 905 * 8,715 =

    7 690 * 4,708 = 7 449 * 7,568 =

    8 107 * 5,819 = 8 780 * 9,646 =

    9 985 * 3,064 = 9 308 * 4,091 =

    10 874 * 3,697 = 10 664 * 6,407 =

    3けた×4けた 練習問題 3けた×4けた 練習問題

    3けた×4けた 練習問題 3けた×4けた 練習問題

  • *R189

    *R190

    1 301 * 5,604 = 1 306 * 6,684 =

    2 745 * 7,826 = 2 440 * 8,311 =

    3 708 * 8,937 = 3 173 * 2,255 =

    4 189 * 5,109 = 4 807 * 3,139 =

    5 634 * 4,593 = 5 688 * 5,528 =

    6 967 * 2,371 = 6 195 * 1,740 =

    7 290 * 9,048 = 7 522 * 9,462 =

    8 412 * 1,260 = 8 951 * 4,997 =

    9 856 * 3,482 = 9 269 * 3,870 =

    10 523 * 6,715 = 10 734 * 7,006 =

    *R191

    *R192

    1 950 * 9,825 = 1 167 * 5,514 =

    2 627 * 6,592 = 2 808 * 9,166 =

    3 738 * 9,036 = 3 753 * 6,670 =

    4 516 * 8,714 = 4 519 * 4,940 =

    5 849 * 3,269 = 5 491 * 3,203 =

    6 283 * 2,158 = 6 925 * 7,492 =

    7 172 * 4,370 = 7 330 * 2,339 =

    8 160 * 7,603 = 8 874 * 8,725 =

    9 405 * 1,047 = 9 206 * 7,081 =

    10 394 * 5,481 = 10 642 * 1,858 =

    3けた×4けた 練習問題 3けた×4けた 練習問題

    3けた×4けた 練習問題 3けた×4けた 練習問題

  • *R193

    *R194

    1 732 * 7,068 = 1 620 * 1,066 =

    2 510 * 2,513 = 2 373 * 3,009 =

    3 176 * 4,735 = 3 597 * 6,732 =

    4 621 * 1,402 = 4 808 * 8,984 =

    5 954 * 9,280 = 5 240 * 7,343 =

    6 843 * 8,179 = 6 755 * 9,898 =

    7 605 * 3,624 = 7 284 * 1,455 =

    8 398 * 5,846 = 8 931 * 4,510 =

    9 409 * 6,957 = 9 119 * 5,621 =

    10 287 * 1,390 = 10 466 * 2,277 =

    *R195

    *R196

    1 406 * 8,763 = 1 904 * 3,440 =

    2 840 * 6,541 = 2 646 * 5,207 =

    3 517 * 5,430 = 3 175 * 6,633 =

    4 602 * 7,652 = 4 553 * 9,955 =

    5 951 * 1,096 = 5 708 * 7,864 =

    6 395 * 9,085 = 6 397 * 2,119 =

    7 284 * 3,218 = 7 421 * 1,571 =

    8 173 * 9,874 = 8 219 * 9,086 =

    9 739 * 2,107 = 9 882 * 4,308 =

    10 628 * 4,329 = 10 630 * 8,722 =

    3けた×4けた 練習問題 3けた×4けた 練習問題

    3けた×4けた 練習問題 3けた×4けた 練習問題

  • *R197

    *R198

    1 518 * 9,503 = 1 604 * 8,890 =

    2 407 * 2,836 = 2 215 * 2,042 =

    3 952 * 1,725 = 3 582 * 4,211 =

    4 174 * 5,169 = 4 107 * 3,908 =

    5 629 * 6,270 = 5 373 * 7,457 =

    6 396 * 4,058 = 6 898 * 6,564 =

    7 730 * 3,947 = 7 926 * 3,675 =

    8 841 * 1,604 = 8 360 * 9,786 =

    9 285 * 8,492 = 9 441 * 1,123 =

    10 603 * 7,381 = 10 759 * 5,039 =

    *R199

    *R200

    1 968 * 8,346 = 1 643 * 3,392 =

    2 180 * 7,235 = 2 910 * 7,046 =

    3 291 * 2,780 = 3 809 * 5,974 =

    4 746 * 9,457 = 4 356 * 1,430 =

    5 857 * 6,124 = 5 821 * 4,763 =

    6 524 * 4,902 = 6 407 * 2,258 =

    7 413 * 8,560 = 7 265 * 6,885 =

    8 302 * 3,891 = 8 532 * 8,507 =

    9 635 * 1,679 = 9 774 * 2,109 =

    10 709 * 5,013 = 10 198 * 9,611 =

    3けた×4けた 練習問題 3けた×4けた 練習問題

    3けた×4けた 練習問題 3けた×4けた 練習問題

  • *R201

    *R202

    1 519 * 9,487 = 1 125 * 6,117 =

    2 620 * 6,154 = 2 640 * 8,489 =

    3 604 * 8,376 = 3 569 * 5,873 =

    4 286 * 8,590 = 4 337 * 9,328 =

    5 175 * 3,821 = 5 910 * 5,762 =

    6 842 * 7,265 = 6 781 * 7,540 =

    7 731 * 1,609 = 7 803 * 2,601 =

    8 397 * 2,710 = 8 476 * 3,934 =

    9 953 * 5,043 = 9 458 * 4,095 =

    10 408 * 4,932 = 10 292 * 1,206 =

    *R203

    *R204

    1 379 * 5,271 = 1 220 * 8,274 =

    2 157 * 7,026 = 2 964 * 3,688 =

    3 713 * 1,837 = 3 551 * 7,763 =

    4 591 * 2,948 = 4 105 * 5,841 =

    5 935 * 3,059 = 5 733 * 6,552 =

    6 268 * 4,160 = 6 886 * 1,407 =

    7 824 * 8,504 = 7 499 * 9,115 =

    8 480 * 7,493 = 8 742 * 3,029 =

    9 406 * 9,615 = 9 617 * 4,030 =

    10 602 * 6,382 = 10 308 * 2,996 =

    3けた×4けた 練習問題 3けた×4けた 練習問題

    3けた×4けた 練習問題 3けた×4けた 練習問題

  • *R205

    *R206

    1 206 * 3,615 = 1 421 * 7,625 =

    2 195 * 2,504 = 2 996 * 5,843 =

    3 317 * 5,837 = 3 840 * 1,996 =

    4 862 * 9,271 = 4 515 * 3,367 =

    5 539 * 3,082 = 5 688 * 9,108 =

    6 428 * 6,948 = 6 763 * 7,552 =

    7 973 * 8,160 = 7 139 * 2,201 =

    8 804 * 1,493 = 8 274 * 6,010 =

    9 751 * 4,726 = 9 307 * 4,734 =

    10 640 * 7,059 = 10 502 * 8,489 =

    *R207

    *R208

    1 964 * 6,725 = 1 237 * 4,552 =

    2 419 * 4,503 = 2 960 * 5,449 =

    3 186 * 3,492 = 3 449 * 3,328 =

    4 520 * 9,058 = 4 504 * 8,104 =

    5 705 * 8,947 = 5 813 * 6,730 =

    6 297 * 5,614 = 6 398 * 8,297 =

    7 308 * 2,381 = 7 772 * 7,906 =

    8 853 * 1,270 = 8 126 * 2,015 =

    9 742 * 1,069 = 9 550 * 9,873 =

    10 631 * 7,836 = 10 681 * 1,661 =

    3けた×4けた 練習問題 3けた×4けた 練習問題

    3けた×4けた 練習問題 3けた×4けた 練習問題

  • *R209

    *R210

    1 971 * 4,359 = 1 796 * 9,440 =

    2 759 * 6,571 = 2 587 * 1,153 =

    3 280 * 2,137 = 3 132 * 7,928 =

    4 426 * 5,460 = 4 448 * 2,870 =

    5 315 * 1,026 = 5 971 * 6,567 =

    6 193 * 9,015 = 6 159 * 1,612 =

    7 204 * 8,793 = 7 260 * 4,795 =

    8 648 * 7,682 = 8 604 * 5,006 =

    9 537 * 3,248 = 9 323 * 3,284 =

    10 860 * 9,804 = 10 805 * 8,339 =

    *R211

    *R212

    1 642 * 7,069 = 1 181 * 5,136 =

    2 753 * 1,403 = 2 939 * 1,704 =

    3 975 * 9,302 = 3 775 * 6,087 =

    4 531 * 8,170 = 4 220 * 5,865 =

    5 420 * 4,736 = 5 408 * 8,542 =

    6 208 * 2,514 = 6 604 * 9,673 =

    7 319 * 5,847 = 7 397 * 2,998 =

    8 864 * 6,958 = 8 553 * 3,310 =

    9 680 * 3,625 = 9 616 * 7,421 =

    10 197 * 9,281 = 10 842 * 4,209 =

    3けた×4けた 練習問題 3けた×4けた 練習問題

    3けた×4けた 練習問題 3けた×4けた 練習問題

  • *R213

    *R214

    1 936 * 3,187 = 1 284 * 5,073 =

    2 481 * 4,298 = 2 192 * 5,117 =

    3 158 * 8,632 = 3 663 * 3,769 =

    4 269 * 5,309 = 4 407 * 1,432 =

    5 603 * 7,521 = 5 106 * 8,606 =

    6 407 * 9,743 = 6 928 * 6,284 =

    7 370 * 8,054 = 7 775 * 9,340 =

    8 825 * 6,410 = 8 340 * 4,895 =

    9 592 * 1,965 = 9 839 * 2,901 =

    10 714 * 2,076 = 10 551 * 7,528 =

    *R215

    *R216

    1 572 * 5,809 = 1 509 * 9,421 =

    2 249 * 8,132 = 2 332 * 1,010 =

    3 207 * 6,910 = 3 148 * 7,854 =

    4 683 * 4,798 = 4 615 * 4,748 =

    5 916 * 3,687 = 5 504 * 3,696 =

    6 794 * 3,054 = 6 877 * 3,270 =

    7 138 * 2,576 = 7 493 * 6,965 =

    8 350 * 7,021 = 8 980 * 8,132 =

    9 805 * 1,465 = 9 261 * 2,309 =

    10 461 * 9,243 = 10 726 * 5,587 =

    3けた×4けた 練習問題 3けた×4けた 練習問題

    3けた×4けた 練習問題 3けた×4けた 練習問題

  • *R217

    *R218

    1 256 * 8,106 = 1 463 * 3,909 =

    2 367 * 9,217 = 2 234 * 4,632 =

    3 478 * 1,439 = 3 846 * 2,387 =

    4 304 * 2,540 = 4 679 * 8,794 =

    5 690 * 5,873 = 5 311 * 9,543 =

    6 145 * 3,028 = 6 790 * 1,058 =

    7 701 * 4,762 = 7 157 * 6,865 =

    8 923 * 3,651 = 8 825 * 2,276 =

    9 589 * 6,984 = 9 502 * 7,110 =

    10 812 * 7,095 = 10 980 * 5,401 =

    *R219

    *R220

    1 569 * 7,952 = 1 233 * 1,130 =

    2 347 * 9,174 = 2 394 * 5,913 =

    3 781 * 6,841 = 3 112 * 6,697 =

    4 892 * 4,629 = 4 556 * 9,320 =

    5 903 * 3,518 = 5 807 * 8,464 =

    6 458 * 1,396 = 6 929 * 7,742 =

    7 670 * 2,085 = 7 485 * 4,275 =

    8 104 * 5,730 = 8 401 * 2,886 =

    9 236 * 2,407 = 9 660 * 1,559 =

    10 125 * 8,063 = 10 778 * 3,008 =

    3けた×4けた 練習問題 3けた×4けた 練習問題

    3けた×4けた 練習問題 3けた×4けた 練習問題

  • *R221

    *R222

    1 462 * 1,235 = 1 901 * 5,926 =

    2 351 * 2,346 = 2 889 * 8,770 =

    3 139 * 6,780 = 3 744 * 7,865 =

    4 820 * 8,902 = 4 496 * 3,454 =

    5 806 * 5,679 = 5 658 * 1,532 =

    6 917 * 3,457 = 6 135 * 9,390 =

    7 573 * 1,024 = 7 607 * 2,118 =

    8 684 * 7,891 = 8 270 * 6,687 =

    9 795 * 9,013 = 9 323 * 4,043 =

    10 240 * 4,568 = 10 512 * 1,209 =

    *R223

    *R224

    1 807 * 9,675 = 1 509 * 2,930 =

    2 532 * 4,120 = 2 420 * 4,692 =

    3 421 * 3,019 = 3 231 * 8,556 =

    4 310 * 6,342 = 4 665 * 3,063 =

    5 198 * 8,564 = 5 342 * 7,475 =

    6 643 * 7,453 = 6 886 * 9,341 =

    7 754 * 1,897 = 7 174 * 5,708 =

    8 865 * 6,780 = 8 797 * 6,284 =

    9 976 * 5,231 = 9 908 * 1,807 =

    10 209 * 2,908 = 10 153 * 1,129 =

    3けた×4けた 練習問題 3けた×4けた 練習問題

    3けた×4けた 練習問題 3けた×4けた 練習問題

  • *R225

    *R226

    1 802 * 1,652 = 1 890 * 5,108 =

    2 357 * 6,107 = 2 664 * 8,496 =

    3 135 * 2,763 = 3 870 * 2,375 =

    4 579 * 9,430 = 4 717 * 6,264 =

    5 680 * 4,985 = 5 955 * 5,603 =

    6 246 * 3,874 = 6 389 * 7,587 =

    7 420 * 5,096 = 7 232 * 3,011 =

    8 791 * 7,218 = 8 146 * 4,820 =

    9 913 * 8,329 = 9 523 * 9,942 =

    10 468 * 4,501 = 10 401 * 1,739 =

    *R227

    *R228

    1 154 * 4,803 = 1 579 * 7,420 =

    2 932 * 5,398 = 2 286 * 8,031 =

    3 487 * 1,954 = 3 943 * 1,714 =

    4 609 * 9,732 = 4 460 * 9,549 =

    5 710 * 8,621 = 5 115 * 8,353 =

    6 340 * 4,287 = 6 852 * 2,908 =

    7 598 * 3,176 = 7 797 * 3,176 =

    8 265 * 7,510 = 8 620 * 6,062 =

    9 376 * 2,065 = 9 331 * 4,297 =

    10 821 * 6,409 = 10 408 * 5,685 =

    3けた×4けた 練習問題 3けた×4けた 練習問題

    3けた×4けた 練習問題 3けた×4けた 練習問題

  • *R229

    *R230

    1 539 * 9,860 = 1 643 * 4,415 =

    2 804 * 1,082 = 2 287 * 6,693 =

    3 973 * 4,315 = 3 765 * 5,004 =

    4 428 * 3,204 = 4 910 * 1,971 =

    5 195 * 8,759 = 5 554 * 3,129 =

    6 751 * 7,648 = 6 808 * 9,237 =

    7 206 * 6,537 = 7 109 * 7,308 =

    8 317 * 9,071 = 8 421 * 2,882 =

    9 862 * 5,426 = 9 976 * 8,556 =

    10 640 * 2,193 = 10 332 * 4,760 =

    *R231

    *R232

    1 172 * 5,041 = 1 552 * 7,457 =

    2 394 * 1,652 = 2 704 * 9,225 =

    3 738 * 7,218 = 3 919 * 4,380 =

    4 405 * 3,874 = 4 660 * 6,502 =

    5 849 * 2,763 = 5 937 * 6,040 =

    6 516 * 6,107 = 6 871 * 1,613 =

    7 950 * 5,096 = 7 285 * 3,879 =

    8 160 * 4,985 = 8 303 * 8,734 =

    9 627 * 8,329 = 9 448 * 2,991 =

    10 283 * 9,430 = 10 126 * 5,168 =

    3けた×4けた 練習問題 3けた×4けた 練習問題

    3けた×4けた 練習問題 3けた×4けた 練習問題

  • *R233

    *R234

    1 197 * 6,541 = 1 188 * 6,967 =

    2 753 * 5,430 = 2 305 * 9,614 =

    3 806 * 2,107 = 3 911 * 8,090 =

    4 975 * 1,096 = 4 749 * 5,458 =

    5 208 * 5,980 = 5 430 * 3,845 =

    6 864 * 9,874 = 6 254 * 7,229 =

    7 319 * 3,218 = 7 896 * 4,136 =

    8 531 * 7,652 = 8 567 * 1,703 =

    9 420 * 4,329 = 9 673 * 2,570 =

    10 642 * 8,763 = 10 220 * 2,381 =

    *R235

    *R236

    1 403 * 5,780 = 1 795 * 2,209 =

    2 736 * 3,018 = 2 916 * 5,874 =

    3 847 * 4,129 = 3 701 * 4,485 =

    4 392 * 5,230 = 4 488 * 2,930 =

    5 958 * 7,452 = 5 552 * 3,752 =

    6 514 * 8,563 = 6 834 * 7,096 =

    7 170 * 6,341 = 7 179 * 6,563 =

    8 625 * 9,674 = 8 320 * 1,641 =

    9 609 * 2,907 = 9 243 * 9,118 =

    10 281 * 1,896 = 10 660 * 8,307 =

    3けた×4けた 練習問題 3けた×4けた 練習問題

    3けた×4けた 練習問題 3けた×4けた 練習問題

  • *R237

    *R238

    1 720 * 3,729 = 1 156 * 5,588 =

    2 461 * 9,385 = 2 492 * 9,490 =

    3 683 * 6,052 = 3 819 * 7,746 =

    4 805 * 4,830 = 4 725 * 4,335 =

    5 350 * 2,618 = 5 947 * 8,657 =

    6 572 * 1,507 = 6 874 * 1,210 =

    7 249 * 5,941 = 7 581 * 9,902 =

    8 138 * 9,406 = 8 303 * 2,821 =

    9 794 * 7,163 = 9 630 * 6,063 =

    10 916 * 8,274 = 10 260 * 3,174 =

    *R239

    *R240

    1 517 * 7,684 = 1 664 * 9,926 =

    2 628 * 9,806 = 2 942 * 3,582 =

    3 395 * 6,573 = 3 380 * 5,104 =

    4 260 * 5,462 = 4 577 * 4,209 =

    5 284 * 3,240 = 5 103 * 7,748 =

    6 173 * 8,795 = 6 426 * 6,693 =

    7 951 * 1,907 = 7 295 * 5,815 =

    8 406 * 4,351 = 8 508 * 2,471 =

    9 840 * 2,139 = 9 831 * 8,330 =

    10 739 * 1,028 = 10 719 * 1,067 =

    3けた×4けた 練習問題 3けた×4けた 練習問題

    3けた×4けた 練習問題 3けた×4けた 練習問題

  • *R241

    *R242

    1 215 * 4,392 = 1 171 * 5,841 =

    2 659 * 5,403 = 2 960 * 3,518 =

    3 104 * 9,847 = 3 510 * 4,053 =

    4 982 * 7,625 = 4 237 * 9,330 =

    5 903 * 1,069 = 5 493 * 2,796 =

    6 326 * 5,908 = 6 829 * 6,407 =

    7 760 * 8,736 = 7 504 * 7,669 =

    8 437 * 3,281 = 8 348 * 7,104 =

    9 871 * 2,170 = 9 782 * 1,225 =

    10 548 * 6,514 = 10 656 * 8,982 =

    *R243

    *R244

    1 751 * 7,190 = 1 726 * 3,503 =

    2 539 * 3,420 = 2 958 * 7,270 =

    3 640 * 5,978 = 3 241 * 5,038 =

    4 195 * 1,534 = 4 905 * 8,785 =

    5 317 * 9,312 = 5 332 * 4,917 =

    6 206 * 8,201 = 6 110 * 9,149 =

    7 973 * 3,756 = 7 670 * 2,462 =

    8 862 * 4,867 = 8 867 * 1,894 =

    9 428 * 6,089 = 9 594 * 6,301 =

    10 804 * 2,645 = 10 483 * 2,656 =

    3けた×4けた 練習問題 3けた×4けた 練習問題

    3けた×4けた 練習問題 3けた×4けた 練習問題

  • *R245

    *R246

    1 371 * 1,095 = 1 878 * 8,181 =

    2 482 * 3,217 = 2 783 * 1,447 =

    3 826 * 4,328 = 3 534 * 6,695 =

    4 937 * 8,762 = 4 206 * 5,803 =

    5 159 * 6,540 = 5 329 * 8,726 =

    6 715 * 5,439 = 6 401 * 9,069 =

    7 260 * 9,084 = 7 147 * 4,332 =

    8 840 * 7,651 = 8 965 * 2,270 =

    9 593 * 9,873 = 9 612 * 3,550 =

    10 604 * 2,106 = 10 590 * 7,914 =

    *R247

    *R248

    1 513 * 2,694 = 1 308 * 2,739 =

    2 846 * 7,149 = 2 599 * 4,554 =

    3 860 * 1,583 = 3 783 * 9,446 =

    4 391 * 4,816 = 4 922 * 7,911 =

    5 280 * 7,402 = 5 450 * 3,375 =

    6 957 * 5,927 = 6 311 * 8,820 =

    7 624 * 6,038 = 7 144 * 1,608 =

    8 179 * 8,250 = 8 866 * 5,082 =

    9 735 * 3,705 = 9 277 * 9,107 =

    10 402 * 9,361 = 10 605 * 6,263 =

    3けた×4けた 練習問題 3けた×4けた 練習問題

    3けた×4けた 練習問題 3けた×4けた 練習問題

  • *R249

    *R250

    1 427 * 6,439 = 1 294 * 2,770 =

    2 972 * 2,095 = 2 203 * 4,403 =

    3 316 * 1,984 = 3 618 * 8,925 =

    4 861 * 4,217 = 4 971 * 6,247 =

    5 205 * 3,106 = 5 789 * 1,019 =

    6 750 * 9,762 = 6 860 * 3,636 =

    7 380 * 5,328 = 7 547 * 3,881 =

    8 649 * 3,870 = 8 336 * 7,092 =

    9 194 * 7,540 = 9 425 * 9,158 =

    10 538 * 8,651 = 10 150 * 5,564 =

    *R251

    *R252

    1 314 * 2,473 = 1 560 * 9,607 =

    2 869 * 8,039 = 2 805 * 2,741 =

    3 203 * 5,706 = 3 772 * 6,374 =

    4 970 * 4,695 = 4 123 * 8,152 =

    5 801 * 7,928 = 5 439 * 3,096 =

    6 425 * 1,362 = 6 906 * 4,930 =

    7 536 * 6,817 = 7 611 * 5,518 =

    8 192 * 3,584 = 8 384 * 1,203 =

    9 647 * 9,140 = 9 948 * 7,829 =

    10 758 * 5,201 = 10 257 * 6,485 =

    3けた×4けた 練習問題 3けた×4けた 練習問題

    3けた×4けた 練習問題 3けた×4けた 練習問題

  • *R253

    *R254

    1 904 * 5,127 = 1 113 * 8,366 =

    2 348 * 2,894 = 2 825 * 5,782 =

    3 560 * 3,905 = 3 698 * 4,191 =

    4 459 * 2,670 = 4 402 * 6,604 =

    5 782 * 1,783 = 5 284 * 4,857 =

    6 126 * 6,238 = 6 706 * 1,239 =

    7 237 * 9,561 = 7 951 * 9,908 =

    8 671 * 8,450 = 8 340 * 3,073 =

    9 893 * 4,016 = 9 577 * 7,515 =

    10 105 * 7,349 = 10 639 * 2,420 =

    *R255

    *R256

    1 637 * 8,470 = 1 355 * 8,087 =

    2 304 * 8,256 = 2 940 * 3,223 =

    3 182 * 4,812 = 3 667 * 6,498 =

    4 170 * 3,701 = 4 479 * 2,034 =

    5 748 * 5,923 = 5 801 * 7,669 =

    6 415 * 6,034 = 6 738 * 1,312 =

    7 859 * 7,145 = 7 902 * 4,976 =

    8 526 * 2,690 = 8 186 * 5,145 =

    9 960 * 9,367 = 9 223 * 8,550 =

    10 293 * 1,589 = 10 514 * 9,701 =

    3けた×4けた 練習問題 3けた×4けた 練習問題

    3けた×4けた 練習問題 3けた×4けた 練習問題

  • *R257

    *R258

    1 478 * 9,718 = 1 584 * 5,526 =

    2 304 * 4,263 = 2 823 * 1,204 =

    3 812 * 6,485 = 3 217 * 9,460 =

    4 256 * 3,152 = 4 178 * 7,042 =

    5 367 * 1,930 = 5 440 * 3,091 =

    6 701 * 8,029 = 6 339 * 2,715 =

    7 589 * 5,374 = 7 551 * 6,679 =

    8 145 * 8,607 = 8 606 * 8,958 =

    9 923 * 2,041 = 9 762 * 1,383 =

    10 690 * 7,596 = 10 990 * 4,837 =

    *R259

    *R260

    1 862 * 5,136 = 1 247 * 1,914 =

    2 428 * 1,792 = 2 550 * 3,375 =

    3 206 * 3,914 = 3 776 * 6,647 =

    4 751 * 9,570 = 4 338 * 7,003 =

    5 195 * 8,601 = 5 469 * 4,420 =

    6 480 * 4,025 = 6 681 * 5,758 =

    7 317 * 8,469 = 7 914 * 1,292 =

    8 973 * 6,247 = 8 103 * 2,869 =

    9 539 * 7,358 = 9 892 * 9,031 =

    10 640 * 2,803 = 10 520 * 8,586 =

    3けた×4けた 練習問題 3けた×4けた 練習問題

    3けた×4けた 練習問題 3けた×4けた 練習問題

  • *R261

    *R262

    1 502 * 6,817 = 1 236 * 4,990 =

    2 491 * 8,039 = 2 691 * 5,767 =

    3 946 * 1,362 = 3 858 * 6,378 =

    4 750 * 3,584 = 4 303 * 4,459 =

    5 835 * 2,051 = 5 577 * 9,223 =

    6 380 * 7,928 = 6 782 * 8,812 =

    7 279 * 4,695 = 7 940 * 1,045 =

    8 168 * 5,706 = 8 205 * 2,186 =

    9 613 * 2,473 = 9 114 * 3,530 =

    10 724 * 9,140 = 10 469 * 7,601 =

    *R263

    *R264

    1 378 * 9,563 = 1 140 * 5,534 =

    2 489 * 6,074 = 2 423 * 3,201 =

    3 405 * 6,230 = 3 288 * 4,023 =

    4 712 * 3,907 = 4 317 * 9,342 =

    5 601 * 5,129 = 5 996 * 1,190 =

    6 934 * 7,341 = 6 734 * 6,089 =

    7 823 * 1,785 = 7 879 * 4,767 =

    8 590 * 4,018 = 8 501 * 7,978 =

    9 156 * 2,896 = 9 550 * 2,615 =

    10 267 * 8,452 = 10 662 * 8,856 =

    3けた×4けた 練習問題 3けた×4けた 練習問題

    3けた×4けた 練習問題 3けた×4けた 練習問題

  • *R265

    *R266

    1 314 * 3,061 = 1 642 * 1,394 =

    2 203 * 3,708 = 2 834 * 4,421 =

    3 647 * 8,516 = 3 117 * 9,243 =

    4 425 * 1,849 = 4 490 * 6,009 =

    5 758 * 2,950 = 5 501 * 3,065 =

    6 192 * 6,394 = 6 359 * 5,132 =

    7 180 * 5,283 = 7 660 * 2,776 =

    8 536 * 7,405 = 8 275 * 8,910 =

    9 869 * 9,627 = 9 723 * 6,558 =

    10 970 * 4,172 = 10 988 * 7,887 =

    *R267

    *R268

    1 256 * 9,736 = 1 212 * 4,093 =

    2 812 * 3,170 = 2 753 * 8,619 =

    3 690 * 8,625 = 3 601 * 1,160 =

    4 367 * 1,958 = 4 989 * 2,782 =

    5 589 * 5,392 = 5 590 * 9,451 =

    6 304 * 6,403 = 6 166 * 5,504 =

    7 701 * 2,069 = 7 338 * 3,037 =

    8 145 * 4,281 = 8 474 * 2,348 =

    9 923 * 7,840 = 9 827 * 7,926 =

    10 478 * 7,514 = 10 405 * 6,875 =

    3けた×4けた 練習問題 3けた×4けた 練習問題

    3けた×4けた 練習問題 3けた×4けた 練習問題

  • *R269

    *R270

    1 924 * 8,517 = 1 591 * 1,991 =

    2 479 * 1,840 = 2 102 * 4,268 =

    3 691 * 7,406 = 3 306 * 2,779 =

    4 580 * 5,284 = 4 268 * 1,357 =

    5 368 * 6,395 = 5 625 * 8,824 =

    6 257 * 9,730 = 6 434 * 7,535 =

    7 813 * 2,951 = 7 479 * 3,680 =

    8 702 * 4,173 = 8 957 * 5,002 =

    9 146 * 3,062 = 9 880 * 6,413 =

    10 305 * 9,628 = 10 713 * 9,046 =

    *R271

    *R272

    1 608 * 9,630 = 1 894 * 5,118 =

    2 486 * 8,417 = 2 449 * 3,630 =

    3 375 * 4,073 = 3 551 * 9,084 =

    4 402 * 9,528 = 4 672 * 4,599 =

    5 264 * 7,306 = 5 138 * 6,761 =

    6 719 * 2,851 = 6 106 * 2,307 =

    7 820 * 6,295 = 7 360 * 8,843 =

    8 597 * 1,740 = 8 783 * 5,420 =

    9 153 * 3,962 = 9 227 * 1,276 =

    10 931 * 5,184 = 10 905 * 7,952 =

    3けた×4けた 練習問題 3けた×4けた 練習問題

    3けた×4けた 練習問題 3けた×4けた 練習問題

  • *R273

    *R274

    1 546 * 1,526 = 1 118 * 5,630 =

    2 324 * 4,015 = 2 440 * 4,085 =

    3 213 * 8,293 = 3 905 * 8,021 =

    4 879 * 5,960 = 4 857 * 1,452 =

    5 768 * 4,859 = 5 389 * 3,874 =

    6 190 * 9,304 = 6 234 * 7,118 =

    7 435 * 2,637 = 7 561 * 9,249 =

    8 102 * 3,748 = 8 723 * 2,763 =

    9 657 * 7,182 = 9 672 * 6,307 =

    10 980 * 6,071 = 10 690 * 5,996 =

    *R275

    *R276

    1 493 * 5,096 = 1 779 * 5,397 =

    2 504 * 3,874 = 2 284 * 7,119 =

    3 615 * 8,329 = 3 140 * 4,075 =

    4 509 * 7,218 = 4 533 * 6,208 =

    5 948 * 6,107 = 5 662 * 3,761 =

    6 271 * 9,430 = 6 895 * 2,534 =

    7 837 * 1,652 = 7 107 * 9,653 =

    8 160 * 4,985 = 8 328 * 2,420 =

    9 382 * 2,763 = 9 451 * 8,840 =

    10 726 * 5,041 = 10 906 * 1,986 =

    3けた×4けた 練習問題 3けた×4けた 練習問題

    3けた×4けた 練習問題 3けた×4けた 練習問題

  • *R277

    *R278

    1 150 * 4,289 = 1 447 * 8,821 =

    2 605 * 2,067 = 2 132 * 7,792 =

    3 483 * 3,178 = 3 764 * 4,368 =

    4 594 * 6,401 = 4 255 * 6,610 =

    5 938 * 5,840 = 5 509 * 1,035 =

    6 827 * 8,623 = 6 998 * 4,940 =

    7 940 * 7,512 = 7 810 * 3,287 =

    8 716 * 5,390 = 8 323 * 9,553 =

    9 372 * 1,956 = 9 676 * 5,409 =

    10 261 * 9,734 = 10 180 * 2,176 =

    *R279

    *R280

    1 901 * 4,801 = 1 438 * 2,116 =

    2 789 * 5,912 = 2 104 * 3,827 =

    3 678 * 7,460 = 3 706 * 5,049 =

    4 567 * 6,023 = 4 522 * 9,605 =

    5 123 * 9,356 = 5 817 * 8,983 =

    6 890 * 7,134 = 6 660 * 9,704 =

    7 102 * 2,689 = 7 349 * 6,558 =

    8 234 * 8,245 = 8 951 * 1,372 =

    9 456 * 3,790 = 9 895 * 4,430 =

    10 345 * 1,578 = 10 273 * 7,261 =

    3けた×4けた 練習問題 3けた×4けた 練習問題

    3けた×4けた 練習問題 3けた×4けた 練習問題

  • *R281

    *R282

    1 190 * 3,786 = 1 405 * 2,980 =

    2 423 * 5,908 = 2 650 * 9,097 =

    3 645 * 1,564 = 3 994 * 1,549 =

    4 312 * 7,120 = 4 261 * 4,661 =

    5 201 * 8,231 = 5 148 * 6,116 =

    6 756 * 2,675 = 6 839 * 5,753 =

    7 867 * 4,053 = 7 716 * 7,405 =

    8 809 * 9,342 = 8 572 * 8,224 =

    9 978 * 4,897 = 9 383 * 8,830 =

    10 534 * 6,019 = 10 207 * 3,372 =

    *R283

    *R284

    1 603 * 8,239 = 1 382 * 2,745 =

    2 370 * 4,051 = 2 956 * 2,937 =

    3 481 * 7,128 = 3 803 * 6,250 =

    4 825 * 3,784 = 4 119 * 1,864 =

    5 158 * 6,017 = 5 267 * 3,696 =

    6 714 * 2,673 = 6 290 * 9,012 =

    7 269 * 4,895 = 7 634 * 4,301 =

    8 592 * 1,562 = 8 445 * 8,189 =

    9 936 * 9,340 = 9 701 * 5,503 =

    10 740 * 5,906 = 10 578 * 7,478 =

    3けた×4けた 練習問題 3けた×4けた 練習問題

    3けた×4けた 練習問題 3けた×4けた 練習問題

  • *R285

    *R286

    1 298 * 8,061 = 1 706 * 4,065 =

    2 965 * 6,427 = 2 228 * 2,079 =

    3 309 * 3,194 = 3 665 * 9,114 =

    4 706 * 5,316 = 4 951 * 3,386 =

    5 187 * 9,750 = 5 594 * 2,851 =

    6 854 * 1,972 = 6 473 * 1,408 =

    7 410 * 4,205 = 7 180 * 8,633 =

    8 521 * 2,083 = 8 817 * 6,797 =

    9 632 * 7,538 = 9 309 * 5,942 =

    10 743 * 8,649 = 10 342 * 7,520 =

    *R287

    *R288

    1 106 * 5,096 = 1 410 * 4,055 =

    2 873 * 9,430 = 2 169 * 7,328 =

    3 762 * 7,218 = 3 556 * 6,447 =

    4 439 * 4,501 = 4 887 * 8,169 =

    5 328 * 3,874 = 5 775 * 2,276 =

    6 984 * 4,985 = 6 301 * 7,081 =

    7 217 * 8,329 = 7 923 * 3,534 =

    8 540 * 1,652 = 8 634 * 9,690 =

    9 651 * 2,763 = 9 292 * 5,903 =

    10 590 * 6,107 = 10 840 * 1,812 =

    3けた×4けた 練習問題 3けた×4けた 練習問題

    3けた×4けた 練習問題 3けた×4けた 練習問題

  • *R289

    *R290

    1 405 * 3,870 = 1 653 * 5,260 =

    2 712 * 2,769 = 2 464 * 1,098 =

    3 823 * 9,436 = 3 330 * 9,744 =

    4 590 * 6,103 = 4 911 * 8,110 =

    5 601 * 1,658 = 5 775 * 2,987 =

    6 934 * 5,047 = 6 790 * 6,521 =

    7 267 * 8,325 = 7 108 * 5,353 =

    8 156 * 7,214 = 8 542 * 7,432 =

    9 489 * 5,092 = 9 229 * 3,876 =

    10 378 * 4,981 = 10 886 * 4,609 =

    *R291

    *R292

    1 702 * 6,039 = 1 739 * 4,721 =

    2 146 * 7,140 = 2 928 * 9,298 =

    3 924 * 9,362 = 3 884 * 1,516 =

    4 257 * 1,584 = 4 173 * 5,332 =

    5 530 * 3,706 = 5 345 * 5,073 =

    6 691 * 3,470 = 6 217 * 8,960 =

    7 479 * 4,817 = 7 490 * 3,109 =

    8 368 * 2,695 = 8 551 * 2,887 =

    9 580 * 5,928 = 9 602 * 6,440 =

    10 813 * 8,251 = 10 606 * 7,654 =

    3けた×4けた 練習問題 3けた×4けた 練習問題

    3けた×4けた 練習問題 3けた×4けた 練習問題

  • *R293

    *R294

    1 179 * 4,038 = 1 772 * 3,325 =

    2 402 * 8,216 = 2 560 * 1,153 =

    3 957 * 4,872 = 3 337 * 8,082 =

    4 624 * 9,327 = 4 613 * 5,731 =

    5 608 * 6,094 = 5 481 * 7,479 =

    6 513 * 5,983 = 6 904 * 6,508 =

    7 846 * 1,549 = 7 126 * 8,640 =

    8 280 * 7,105 = 8 859 * 2,097 =

    9 735 * 2,650 = 9 590 * 4,216 =

    10 391 * 3,761 = 10 248 * 9,964 =

    *R295

    *R296

    1 318 * 1,092 = 1 741 * 2,017 =

    2 974 * 3,214 = 2 485 * 7,109 =

    3 752 * 5,436 = 3 507 * 1,686 =

    4 580 * 4,325 = 4 256 * 6,770 =

    5 641 * 9,870 = 5 118 * 8,298 =

    6 196 * 8,769 = 6 870 * 9,021 =

    7 429 * 9,081 = 7 660 * 3,963 =

    8 207 * 6,547 = 8 329 * 5,354 =

    9 530 * 2,103 = 9 492 * 8,545 =

    10 863 * 7,658 = 10 933 * 4,432 =

    3けた×4けた 練習問題 3けた×4けた 練習問題

    3けた×4けた 練習問題 3けた×4けた 練習問題

  • *R297

    *R298

    1 960 * 4,203 = 1 513 * 8,770 =

    2 637 * 7,536 = 2 409 * 2,434 =

    3 293 * 2,081 = 3 387 * 6,598 =

    4 415 * 6,425 = 4 970 * 3,045 =

    5 304 * 5,314 = 5 732 * 4,387 =

    6 526 * 6,809 = 6 260 * 1,953 =

    7 859 * 9,758 = 7 121 * 2,860 =

    8 748 * 3,192 = 8 656 * 7,109 =

    9 170 * 8,647 = 9 844 * 5,616 =

    10 182 * 1,970 = 10 598 * 9,221 =

    *R299

    *R300

    1 107 * 5,340 = 1 830 * 6,637 =

    2 906 * 2,017 = 2 503 * 9,050 =

    3 218 * 9,805 = 3 147 * 2,171 =

    4 541 * 8,673 = 4 496 * 7,715 =

    5 430 * 9,784 = 5 270 * 5,886 =

    6 985 * 3,128 = 6 951 * 3,069 =

    7 763 * 7,562 = 7 315 * 4,948 =

    8 652 * 6,451 = 8 224 * 8,493 =

    9 329 * 4,239 = 9 788 * 1,322 =

    10 874 * 1,906 = 10 669 * 2,504 =

    3けた×4けた 練習問題 3けた×4けた 練習問題

    3けた×4けた 練習問題 3けた×4けた 練習問題

  • R101 R102 R103 R104 R105 R106 R107 R108 R109 R110

    1 2,370,690 3,711,224 2,377,960 2,883,642 669,460 1,265,749 1,396,210 7,926,160 5,453,532 3,351,876

    2 1,833,960 5,899,920 4,627,395 5,665,396 2,322,600 1,618,960 2,550,720 2,199,341 1,218,780 1,123,668

    3 1,884,263 548,184 1,340,070 4,489,470 2,232,594 2,850,408 1,981,968 1,124,760 1,752,135 5,260,150

    4 1,005,768 6,476,150 3,232,024 182,340 3,685,392 3,143,104 1,108,562 1,419,016 8,189,064 2,750,895

    5 5,683,392 1,885,935 168,640 4,716,096 2,396,724 5,110,962 3,869,460 301,443 2,649,650 480,315

    6 1,780,261 3,284,323 6,268,218 3,894,835 5,222,780 2,093,890 6,100,618 4,047,624 5,693,325 8,318,070

    7 2,717,942 3,321,120 2,665,796 1,730,560 3,565,485 3,135,185 1,429,547 5,586,730 515,632 1,087,177

    8 4,502,960 1,977,960 2,202,499 829,608 550,137 1,417,720 469,984 4,470,840 1,292,336 3,619,809

    9 1,006,368 573,813 3,164,268 2,469,395 953,472 9,056,193 4,061,640 3,735,090 3,265,848 1,344,284

    10 6,684,990 2,146,188 2,462,328 9,749,520 8,905,842 737,930 3,809,260 3,407,072 1,031,266 2,862,528

    R111 R112 R113 R114 R115 R116 R117 R118 R119 R120

    1 2,553,920 1,290,295 9,078,850 141,520 3,025,140 3,672,350 1,654,212 4,511,119 4,326,720 1,780,794

    2 294,207 4,732,224 1,163,064 1,735,344 1,340,688 1,022,352 7,566,006 317,016 6,662,272 3,178,140

    3 778,770 861,744 439,757 5,804,760 4,765,389 1,055,488 2,903,978 4,927,083 405,450 3,095,172

    4 3,466,428 858,332 1,195,366 5,739,144 3,063,657 2,815,862 6,327,760 3,784,341 796,250 1,310,378

    5 8,656,488 5,870,724 1,738,516 1,366,981 2,655,788 1,328,040 4,068,660 4,159,770 7,573,027 9,656,460

    6 2,701,309 4,512,023 2,580,480 2,392,206 622,050 7,072,846 4,996,905 290,592 3,069,360 2,171,816

    7 5,578,125 1,075,516 6,138,217 3,866,475 1,527,925 3,818,115 367,112 5,655,968 3,027,280 195,078

    8 493,136 741,880 1,307,520 2,483,780 8,286,964 858,201 3,321,199 1,466,720 2,711,787 7,099,263

    9 1,217,666 1,347,960 4,490,418 4,433,520 659,680 1,772,760 1,822,340 2,674,650 982,376 5,852,880

    10 6,618,458 2,073,325 3,514,360 4,662,448 5,153,824 5,051,683 526,119 2,156,500 2,887,652 318,565

    R121 R122 R123 R124 R125 R126 R127 R128 R129 R130

    1 6,953,568 1,935,960 1,860,060 1,453,072 3,956,598 195,392 3,648,981 4,977,141 3,073,444 1,885,800

    2 2,931,599 3,370,318 3,031,236 3,792,523 693,240 5,632,266 1,393,642 2,310,652 2,377,480 1,650,720

    3 689,220 8,559,525 2,249,264 3,647,430 1,590,450 8,840,280 3,626,934 3,110,912 1,385,432 4,818,180

    4 3,020,679 4,561,767 6,033,720 1,888,185 8,826,585 1,347,456 5,737,050 2,235,420 7,762,038 3,029,792

    5 913,815 123,424 519,715 6,136,620 5,989,550 4,553,856 5,416,320 6,999,485 4,213,410 6,462,456

    6 747,156 2,322,632 5,279,931 688,440 603,266 2,539,980 268,455 1,878,360 2,319,607 1,882,428

    7 8,763,902 3,483,845 2,908,672 2,816,944 4,400,348 542,179 1,366,200 494,450 1,039,998 330,714

    8 4,629,440 658,490 1,439,998 1,878,533 2,984,688 1,973,940 4,230,576 7,736,967 1,105,467 2,718,906

    9 580,160 779,538 2,877,370 7,122,200 700,054 3,751,605 5,820,196 1,759,667 2,485,350 2,279,139

    10 772,146 4,994,880 1,785,348 1,410,944 1,468,880 6,878,187 1,489,563 350,464 4,397,220 2,109,023

    R131 R132 R133 R134 R135 R136 R137 R138 R139 R140

    1 5,676,352 6,544,038 1,229,280 1,510,445 1,779,882 5,365,393 611,660 657,935 6,855,360 1,599,972

    2 1,435,406 4,071,262 4,541,030 8,858,915 223,040 3,007,242 986,832 2,647,260 821,631 6,867,840

    3 1,216,940 503,007 2,808,502 2,568,856 2,217,810 872,224 6,181,686 7,706,647 4,695,760 5,127,528

    4 655,560 210,180 1,951,196 2,294,788 3,386,613 2,701,110 3,220,796 944,240 1,958,960 3,747,780

    5 2,880,675 7,150,676 4,110,848 6,853,296 2,201,340 2,843,420 1,373,110 4,672,974 1,536,205 1,447,593

    6 5,847,080 2,121,176 5,575,464 3,630,230 6,678,551 647,772 2,883,280 1,392,584 634,680 2,772,924

    7 1,326,244 3,380,430 2,655,849 591,852 4,902,560 8,307,390 4,563,369 8,617,920 5,203,422 375,685

    8 6,945,260 4,229,190 343,540 2,695,326 2,384,396 6,022,620 509,686 1,122,501 4,444,626 4,854,330

    9 7,951,090 1,928,260 3,451,407 1,495,680 3,207,226 3,969,570 6,358,014 2,423,196 6,584,156 5,067,360

    10 2,062,026 942,138 4,928,600 2,207,817 2,178,792 613,496 741,820 3,347,120 1,451,558 1,366,480

    * 3けた×4けた 練習問題

  • R141 R142 R143 R144 R145 R146 R147 R148 R149 R150

    1 588,303 1,234,679 4,684,686 4,123,275 2,386,980 8,398,599 7,546,344 2,377,695 764,150 2,040,920

    2 5,063,760 2,144,188 2,769,361 302,016 4,884,354 1,259,520 358,803 5,603,455 5,354,694 2,542,615

    3 5,272,029 1,823,913 2,271,360 1,696,460 2,876,247 3,432,810 2,733,320 2,549,440 2,765,494 629,460

    4 3,106,224 467,712 416,208 3,474,221 3,534,025 469,780 4,725,025 721,392 2,158,404 5,257,266

    5 1,220,260 6,005,352 5,822,082 6,613,065 2,011,100 3,866,920 1,028,456 5,278,176 1,661,608 5,500,634

    6 680,822 457,313 2,577,067 2,957,918 226,441 2,990,302 1,776,672 4,353,839 7,206,670 1,555,962

    7 8,129,550 4,317,100 1,916,424 771,780 3,307,050 837,930 3,377,113 5,583,360 5,441,524 1,323,162

    8 3,860,432 9,684,528 3,778,200 847,560 5,832,210 1,140,972 2,949,960 2,903,360 1,840,250 302,250

    9 768,264 4,245,450 993,690 7,141,614 1,010,006 3,005,928 1,246,918 298,980 3,445,383 3,735,120

    10 2,866,760 1,904,760 1,202,025 4,256,777 2,698,752 4,375,072 4,420,365 613,878 884,520 8,140,552

    R151 R152 R153 R154 R155 R156 R157 R158 R159 R160

    1 7,305,160 423,200 1,217,280 1,753,425 2,893,782 2,870,112 2,387,022 1,953,875 1,276,840 7,150,770

    2 994,410 982,530 2,228,264 3,236,836 6,819,252 3,823,560 776,457 1,751,040 4,896,794 5,690,595

    3 2,377,344 473,280 2,221,480 4,655,304 5,299,025 1,024,255 2,543,112 1,318,040 3,861,240 4,921,147

    4 5,018,877 2,492,501 2,734,410 4,725,120 3,544,138 2,566,074 820,952 4,816,219 2,832,948 1,314,106

    5 726,100 1,370,603 3,790,920 1,160,170 1,872,450 5,234,130 6,044,676 8,396,689 7,781,094 1,670,120

    6 1,997,268 4,366,872 1,586,410 1,096,160 2,218,944 594,024 1,587,600 3,260,495 5,906,320 1,309,594

    7 1,904,580 3,656,900 1,758,834 1,031,503 1,274,772 6,699,700 6,847,148 586,296 1,522,879 2,179,232

    8 4,031,337 6,973,362 1,766,949 408,544 1,401,560 5,930,465 3,075,754 1,184,706 741,390 757,390

    9 5,182,611 6,278,528 2,328,820 4,723,901 1,566,292 622,317 4,225,935 4,465,120 2,411,304 1,241,150

    10 1,521,264 3,633,563 5,694,704 3,680,628 1,829,816 648,284 1,863,900 1,135,264 1,047,200 7,921,368

    R161 R162 R163 R164 R165 R166 R167 R168 R169 R170

    1 1,816,386 2,137,140 335,410 1,271,566 407,438 8,233,170 3,998,270 1,839,834 1,968,740 1,227,460

    2 3,830,440 2,629,762 1,302,500 274,365 5,817,460 1,382,181 6,185,650 1,258,208 1,113,216 1,363,264

    3 1,520,652 2,279,008 6,158,024 6,507,040 3,461,119 6,568,320 2,764,480 6,923,540 4,127,613 2,678,918

    4 2,566,180 2,627,950 5,012,014 354,662 864,376 511,819 1,518,880 2,193,751 2,357,171 240,680

    5 3,044,496 2,658,789 1,695,018 2,855,438 1,291,336 331,964 595,296 2,347,202 1,128,250 7,727,400

    6 1,571,532 4,545,975 5,761,294 5,472,180 5,669,808 3,734,940 1,675,604 2,110,500 6,094,924 2,010,555

    7 5,849,136 874,026 2,118,459 4,803,832 1,761,535 3,555,422 1,309,689 6,999,025 245,336 4,278,675

    8 9,248,865 2,658,096 1,252,440 6,702,540 3,417,340 3,130,440 5,593,376 1,016,288 1,423,006 4,164,886

    9 510,475 3,294,774 3,238,053 2,397,540 1,477,359 3,719,772 1,279,707 4,140,258 5,973,050 3,860,428

    10 3,403,481 1,614,942 6,359,040 4,979,906 5,780,970 2,922,920 2,490,670 1,099,691 1,340,952 2,851,870

    R171 R172 R173 R174 R175 R176 R177 R178 R179 R180

    1 5,626,362 3,146,220 2,653,140 6,124,034 1,436,060 4,442,999 1,645,380 1,832,379 3,806,850 1,154,946

    2 3,265,785 1,842,698 4,090,125 501,760 2,930,312 262,200 807,785 1,881,984 6,980,596 664,470

    3 344,222 1,835,124 607,548 2,639,130 748,384 2,795,016 691,703 4,181,406 4,123,746 2,081,076

    4 429,870 1,558,554 7,377,696 1,421,460 1,845,282 4,061,750 5,435,586 337,456 1,904,220 1,073,308

    5 5,677,356 4,843,290 2,005,120 3,332,394 607,875 260,022 1,465,128 4,888,150 2,293,528 5,450,096

    6 8,645,460 1,591,164 5,309,403 2,487,871 6,243,060 1,319,780 2,469,280 1,371,573 2,182,467 1,932,357

    7 1,723,770 4,558,575 2,764,386 5,348,070 2,384,823 6,500,899 2,920,510 3,747,746 4,564,450 417,136

    8 836,352 4,822,015 1,908,666 4,676,004 870,570 2,772,252 4,304,240 5,558,982 733,047 3,983,015

    9 7,920,675 1,291,412 2,369,532 1,456,635 7,320,644 2,318,024 3,985,314 2,442,150 1,870,874 2,720,680

    10 4,122,456 1,992,958 1,266,160 2,704,224 2,072,978 3,809,842 3,967,860 1,431,576 1,300,024 6,816,250

    * 3けた×4けた 練習問題

  • R181 R182 R183 R184 R185 R186 R187 R188 R189 R190

    1 1,868,040 5,344,470 4,942,068 904,482 1,061,466 7,318,800 3,501,060 1,450,496 1,686,804 2,045,304

    2 5,824,540 7,909,074 5,240,675 2,461,716 842,525 4,371,060 2,276,680 934,044 5,830,370 3,656,840

    3 1,422,175 726,240 6,857,004 1,553,706 3,013,512 366,660 797,975 1,574,694 6,327,396 390,115

    4 5,829,516 449,604 4,306,500 1,019,080 6,847,757 2,425,696 1,532,758 753,354 965,601 2,533,173

    5 2,308,794 2,475,846 682,880 3,944,460 2,552,310 4,252,977 1,686,072 2,469,840 2,911,962 3,803,264

    6 1,345,176 4,550,072 2,604,140 8,183,765 2,549,652 3,506,936 7,060,039 7,887,075 2,292,757 339,300

    7 2,870,912 3,240,510 1,977,437 4,466,988 6,973,912 4,591,856 3,248,520 3,398,032 2,623,920 4,939,164

    8 2,923,561 4,015,376 495,895 2,790,330 658,593 1,173,480 622,633 7,523,880 519,120 4,752,147

    9 533,392 1,614,643 413,328 2,732,100 2,243,520 297,507 3,018,040 1,260,028 2,980,592 1,041,030

    10 1,890,959 1,835,130 8,949,204 653,952 4,437,000 6,031,886 3,231,178 4,254,248 3,511,945 5,142,404

    R191 R192 R193 R194 R195 R196 R197 R198 R199 R200

    1 9,333,750 920,838 5,173,776 660,920 3,557,778 3,109,760 4,922,554 5,369,560 8,078,928 2,181,056

    2 4,133,184 7,406,128 1,281,630 1,122,357 5,494,440 3,363,722 1,154,252 439,030 1,302,300 6,411,860

    3 6,668,568 5,022,510 833,360 4,019,004 2,807,310 1,160,775 1,642,200 2,450,802 808,980 4,832,966

    4 4,496,424 2,563,860 870,642 7,259,072 4,606,504 5,505,115 899,406 418,156 7,054,922 509,080

    5 2,775,381 1,572,673 8,853,120 1,762,320 1,042,296 5,567,712 3,943,830 2,781,461 5,248,268 3,910,423

    6 610,714 6,930,100 6,894,897 7,472,990 3,588,575 841,243 1,606,968 5,894,472 2,568,648 919,006

    7 751,640 771,870 2,192,520 413,220 913,912 661,391 2,881,310 3,403,050 3,535,280 1,824,525

    8 1,216,480 7,625,650 2,326,708 4,198,810 1,708,202 1,989,834 1,348,964 3,522,960 1,175,082 4,525,724

    9 424,035 1,458,686 2,845,413 668,899 1,557,073 3,799,656 2,420,220 495,243 1,066,165 1,632,366

    10 2,159,514 1,192,836 398,930 1,061,082 2,718,612 5,494,860 4,450,743 3,824,601 3,554,217 1,902,978

    R201 R202 R203 R204 R205 R206 R207 R208 R209 R210

    1 4,923,753 764,625 1,997,709 1,820,280 744,690 3,210,125 6,482,900 1,078,824 4,232,589 7,514,240

    2 3,815,480 5,432,960 1,103,082 3,555,232 488,280 5,819,628 1,886,757 5,231,040 4,987,389 676,811

    3 5,059,104 3,341,737 1,309,781 4,277,413 1,850,329 1,676,640 649,512 1,494,272 598,360 1,046,496

    4 2,456,740 3,143,536 1,742,268 613,305 7,991,602 1,734,005 4,710,160 4,084,416 2,325,960 1,285,760

    5 668,675 5,243,420 2,860,165 4,802,616 1,661,198 6,266,304 6,307,635 5,471,490 323,190 6,376,557

    6 6,117,130 5,888,740 1,114,880 1,246,602 2,973,744 5,762,176 1,667,358 3,302,206 1,739,895 256,308

    7 1,176,179 2,088,603 7,007,296 4,548,385 7,939,680 305,939 733,348 6,103,432 1,793,772 1,246,700

    8 1,075,870 1,872,584 3,596,640 2,247,518 1,200,372 1,646,740 1,083,310 253,890 4,977,936 3,023,624

    9 4,805,979 1,875,510 3,903,690 2,486,510 3,549,226 1,453,338 793,198 5,430,150 1,744,176 1,060,732

    10 2,012,256 352,152 3,841,964 922,768 4,517,760 4,261,478 4,944,516 1,131,141 8,431,440 6,712,895

    R211 R212 R213 R214 R215 R216 R217 R218 R219 R220

    1 4,538,298 929,616 2,983,032 1,440,732 3,322,748 4,795,289 2,075,136 1,809,867 4,524,688 263,290

    2 1,056,459 1,600,056 2,067,338 982,464 2,024,868 335,320 3,382,639 1,083,888 3,183,378 2,329,722

    3 9,069,450 4,717,425 1,363,856 2,498,847 1,430,370 1,162,392 687,842 2,019,402 5,342,821 750,064

    4 4,338,270 1,290,300 1,428,121 582,824 3,277,034 2,920,020 772,160 5,971,126 4,129,068 5,181,920

    5 1,989,120 3,485,136 4,535,163 912,236 3,377,292 1,862,784 4,052,370 2,967,873 3,176,754 6,830,448

    6 522,912 5,842,492 3,965,401 5,831,552 2,424,876 2,867,790 439,060 835,820 639,368 7,192,318

    7 1,865,193 1,190,206 2,979,980 7,238,500 355,488 3,433,745 3,338,162 1,077,805 1,396,950 2,073,375

    8 6,011,712 1,830,430 5,288,250 1,664,300 2,457,350 7,969,360 3,369,873 1,877,700 595,920 1,157,286

    9 2,465,000 4,571,336 1,163,280 2,433,939 1,179,325 602,649 4,113,576 3,569,220 568,052 1,028,940

    10 1,828,357 3,543,978 1,482,264 4,147,928 4,261,023 4,056,162 5,761,140 5,292,980 1,007,875 2,340,224

    * 3けた×4けた 練習問題

  • R221 R222 R223 R224 R225 R226 R227 R228 R229 R230

    1 570,570 5,339,326 7,807,725 1,491,370 1,324,904 4,546,120 739,662 4,296,180 5,314,540 2,838,845

    2 823,446 7,796,530 2,191,840 1,970,640 2,180,199 5,641,344 5,030,936 2,296,866 869,928 1,920,891

    3 942,420 5,851,560 1,270,999 1,976,436 373,005 2,066,250 951,598 1,616,302 4,198,495 3,828,060

    4 7,299,640 1,713,184 1,966,020 2,036,895 5,459,970 4,491,288 5,926,788 4,392,540 1,371,312 1,793,610

    5 4,577,274 1,008,056 1,695,672 2,556,450 3,389,800 5,350,865 6,120,910 960,595 1,708,005 1,733,466

    6 3,170,069 1,267,650 4,792,279 8,276,126 953,004 2,951,343 1,457,580 2,477,616 5,743,648 7,463,496

    7 586,752 1,285,626 1,430,338 993,192 2,140,320 698,552 1,899,248 2,531,272 1,346,622 796,572

    8 5,397,444 1,805,490 5,864,700 5,008,348 5,709,438 703,720 1,990,150 3,758,440 2,875,507 1,213,322

    9 7,165,335 1,305,889 5,105,456 1,640,756 7,604,377 5,199,666 776,440 1,422,307 4,677,212 8,350,656

    10 1,096,320 619,008 607,772 172,737 2,106,468 697,339 5,261,789 2,319,480 1,403,520 1,580,320

    R231 R232 R233 R234 R235 R236 R237 R238 R239 R240

    1 867,052 4,116,264 1,288,577 1,309,796 2,329,340 1,756,155 2,684,880 871,728 3,972,628 6,590,864

    2 650,888 6,494,400 4,088,790 2,932,270 2,221,248 5,380,584 4,326,485 4,669,080 6,158,168 3,374,244

    3 5,326,884 4,025,220 1,698,242 7,369,990 3,497,263 3,143,985 4,133,516 6,343,974 2,596,335 1,939,520

    4 1,568,970 4,291,320 1,068,600 4,088,042 2,050,160 1,429,840 3,888,150 3,142,875 1,420,120 2,428,593

    5 2,345,787 5,659,480 1,243,840 1,653,350 7,139,016 2,071,104 916,300 8,198,179 920,160 798,044

    6 3,151,212 1,404,923 8,531,136 1,836,166 4,401,382 5,918,064 862,004 1,057,540 1,521,535 2,851,218

    7 4,841,200 1,105,515 1,026,542 3,705,856 1,077,970 1,174,777 1,479,309 5,753,062 1,813,557 1,715,425

    8 797,600 2,646,402 4,063,212 965,601 6,046,250 525,120 1,298,028 854,763 1,766,506 1,255,268

    9 5,222,283 1,339,968 1,818,180 1,729,610 1,770,363 2,215,674 5,687,422 3,819,690 1,796,760 6,922,230

    10 2,668,690 651,168 5,625,846 523,820 532,776 5,482,620 7,578,984 825,240 759,692 767,173

    R241 R242 R243 R244 R245 R246 R247 R248 R249 R250

    1 944,280 998,811 5,399,690 2,543,178 406,245 7,182,918 1,382,022 843,612 2,749,453 814,380

    2 3,560,577 3,377,280 1,843,380 6,964,660 1,550,594 1,133,001 6,048,054 2,727,846 2,036,340 893,809

    3 1,024,088 2,067,030 3,825,920 1,214,158 3,574,928 3,575,130 1,361,380 7,396,218 626,944 5,515,650

    4 7,487,750 2,211,210 299,130 7,950,425 8,209,994 1,195,418 1,883,056 7,293,942 3,630,837 6,065,837

    5 965,307 1,378,428 2,951,904 1,632,444 1,039,860 2,870,854 2,072,560 1,518,750 636,730 803,991

    6 1,926,008 5,311,403 1,689,406 1,006,390 3,888,885 3,636,669 5,672,139 2,743,020 7,321,500 3,126,960

    7 6,639,360 3,865,176 3,654,588 1,649,540 2,361,840 636,804 3,767,712 231,552 2,024,640 2,122,907

    8 1,433,797 2,472,192 4,195,354 1,642,098 6,426,840 2,190,550 1,476,750 4,401,012 2,511,630 2,382,912

    9 1,890,070 957,950 2,606,092 3,742,794 5,854,689 2,172,600 2,723,175 2,522,639 1,462,760 3,892,150

    10 3,569,672 5,892,192 2,126,580 1,282,848 1,272,024 4,669,260 3,763,122 3,789,115 4,654,238 834,600

    R251 R252 R253 R254 R255 R256 R257 R258 R259 R260

    1 776,522 5,379,920 4,634,808 945,358 5,395,390 2,870,885 4,645,204 3,227,184 4,427,232 472,758

    2 6,985,891 2,206,505 1,007,112 4,770,150 2,509,824 3,029,620 1,295,952 990,892 766,976 1,856,250

    3 1,158,318 4,920,728 2,186,800 2,925,318 875,784 4,334,166 5,265,820 2,052,820 806,284 5,158,072

    4 4,554,150 1,002,696 1,225,530 2,654,808 629,170 974,286 806,912 1,253,476 7,187,070 2,367,014

    5 6,350,328 1,359,144 1,394,306 1,379,388 4,430,404 6,142,869 708,310 1,360,040 1,677,195 2,072,980

    6 578,850 4,466,580 785,988 874,734 2,504,110 968,256 5,628,329 920,385 1,932,000 3,921,198

    7 3,653,912 3,371,498 2,265,957 9,422,508 6,137,555 4,488,352 3,165,286 3,680,129 2,684,673 1,180,888

    8 688,128 461,952 5,669,950 1,044,820 1,414,940 956,970 1,248,015 5,428,548 6,078,331 295,507

    9 5,913,580 7,421,892 3,586,288 4,336,155 8,992,320 1,906,650 1,883,843 1,053,846 3,965,962 8,055,652

    10 3,942,358 1,666,645 771,645 1,546,380 465,577 4,986,314 5,241,240 4,788,630 1,793,920 4,464,720

    * 3けた×4けた 練習問題

  • R261 R262 R263 R264 R265 R266 R267 R268 R269 R270

    1 3,422,134 1,177,640 3,614,814 774,760 961,154 894,948 2,492,416 867,716 7,869,708 1,176,681

    2 3,947,149 3,984,997 2,970,186 1,354,023 752,724 3,687,114 2,574,040 6,490,107 881,360 435,336

    3 1,288,452 5,472,324 2,523,150 1,158,624 5,509,852 1,081,431 5,951,250 697,160 5,117,546 850,374

    4 2,688,000 1,351,077 2,781,784 2,961,414 785,825 2,944,410 718,586 2,751,398 3,064,720 363,676

    5 1,712,585 5,321,671 3,082,529 1,185,240 2,236,100 1,535,565 3,175,888 5,576,090 2,353,360 5,515,000

    6 3,012,640 6,890,984 6,856,494 4,469,326 1,227,648 1,842,388 1,946,512 913,664 2,500,610 3,270,190

    7 1,309,905 982,300 1,469,055 4,190,193 950,940 1,832,160 1,450,369 1,026,506 2,399,163 1,762,720

    8 958,608 448,130 2,370,620 3,996,978 3,969,080 2,450,250 620,745 1,112,952 2,929,446 4,786,914

    9 1,515,949 402,420 451,776 1,438,250 8,365,863 4,741,434 7,236,320 6,554,802 447,052 5,643,440

    10 6,617,360 3,564,869 2,256,684 5,862,672 4,046,840 7,792,356 3,591,692 2,784,375 2,936,540 6,449,798

    R271 R272 R273 R274 R275 R276 R277 R278 R279 R280

    1 5,855,040 4,575,492 833,196 664,340 2,512,328 4,204,263 643,350 3,942,987 4,325,701 926,808

    2 4,090,662 1,629,870 1,300,860 1,797,400 1,952,496 2,021,796 1,250,535 1,028,544 4,664,568 398,008

    3 1,527,375 5,005,284 1,766,409 7,259,005 5,122,335 570,500 1,534,974 3,337,152 5,057,880 3,564,594

    4 3,830,256 3,090,528 5,238,840 1,244,364 3,673,962 3,308,864 3,802,194 1,685,550 3,415,041 5,013,810

    5 1,928,784 933,018 3,731,712 1,506,986 5,789,436 2,489,782 5,477,920 526,815 1,150,788 7,339,111

    6 2,049,869 244,542 1,767,760 1,665,612 2,555,530 2,267,930 7,131,221 4,930,120 6,349,260 6,404,640

    7 5,161,900 3,183,480 1,147,095 5,188,689 1,382,724 1,032,871 7,061,280 2,662,470 274,278 2,288,742

    8 1,038,780 4,243,860 382,296 1,997,649 797,600 793,760 3,859,240 3,085,619 1,929,330 1,304,772

    9 606,186 289,652 4,718,574 4,238,304 1,055,466 3,986,840 727,632 3,656,484 1,728,240 3,964,850

    10 4,826,304 7,196,560 5,949,580 4,137,240 3,659,766 1,799,316 2,540,574 391,680 544,410 1,982,253

    R281 R282 R283 R284 R285 R286 R287 R288 R289 R290

    1 719,340 1,206,900 4,968,117 1,048,590 2,402,178 2,869,890 540,176 1,662,550 1,567,350 3,434,780

    2 2,499,084 5,913,050 1,498,870 2,807,772 6,202,055 474,012 8,232,390 1,238,432 1,971,528 509,472

    3 1,008,780 1,539,706 3,428,568 5,018,750 986,946 6,060,810 5,500,116 3,584,532 7,765,828 3,215,520

    4 2,221,440 1,216,521 3,121,800 221,816 3,753,096 3,220,086 1,975,939 7,245,903 3,600,770 7,388,210

    5 1,654,431 905,168 950,686 986,832 1,823,250 1,693,494 1,270,672 1,763,900 996,458 2,314,925

    6 2,022,300 4,826,767 1,908,522 2,613,480 1,684,088 665,984 4,905,240 2,131,381 4,713,898 5,151,590

    7 3,513,951 5,301,980 1,316,755 2,726,834 1,724,050 1,553,940 1,807,393 3,261,882 2,222,775 578,124

    8 7,557,678 4,704,128 924,704 3,644,105 1,085,243 5,553,149 892,080 6,143,460 1,125,384 4,028,144

    9 4,789,266 3,381,890 8,742,240 3,857,603 4,764,016 1,836,078 1,798,713 1,723,676 2,489,988 887,604

    10 3,214,146 698,004 4,370,440 4,322,284 6,426,207 2,571,840 3,603,130 1,522,080 1,882,818 4,083,574

    R291 R292 R293 R294 R295 R296 R297 R298 R299 R300

    1 4,239,378 3,488,819 722,802 2,566,900 347,256 1,494,597 4,034,880 4,499,010 571,380 5,508,710

    2 1,042,440 8,628,544 3,302,832 645,680 3,130,436 3,447,865 4,800,432 995,506 1,827,402 4,552,150

    3 8,650,488 1,340,144 4,662,504 2,723,634 4,087,872 854,802 609,733 2,553,426 2,137,490 319,137

    4 407,088 922,436 5,820,048 3,513,103 2,508,500 1,733,120 2,666,375 2,953,650 4,692,093 3,826,640

    5 1,964,180 1,750,185 3,705,152 3,597,399 6,326,670 979,164 1,615,456 3,211,284 4,207,120 1,589,220

    6 2,397,770 1,944,320 3,069,279 5,883,232 1,718,724 7,848,270 3,581,534 507,780 3,081,080 2,918,619

    7 2,307,343 1,523,410 1,310,454 1,088,640 3,895,749 2,615,580 8,382,122 346,060 5,769,806 1,558,620

    8 991,760 1,590,737 1,989,400 1,801,323 1,355,229 1,761,466 2,387,616 4,663,504 4,206,052 1,902,432

    9 3,438,240 3,876,880 1,947,750 2,487,440 1,114,590 4,204,140 1,469,990 4,739,904 1,394,631 1,041,736

    10 6,708,063 4,638,324 1,470,551 2,471,072 6,608,854 4,135,056 358,540 5,514,158 1,665,844 1,675,176

    * 3けた×4けた 練習問題