5 15 20

1 11 16

10 20 25

80 90 95

37 47 52

90 100 10531 41 4630 40 45

- 10 + 5

2, 4, 6, 8, 10, 12

3, 6, 9, 12, 15, 18

4, 8, 12, 16, 20, 24

ստու

գու

մ

54 - 4 = 50 13 - 9 = 4

9 + 8 = 17 60 + 7 = 67

3 + 60 = 63 86 - 6 = 80

14 - 4 = 10 30 + 40 = 70

ստու

գու

մ

+105969

0104757

61718090

616

3432

30

4442

40

38

36

30

45

59

20

12

81

2+28 +15

- 39

+ 14

- 8

+ 69

+ 19

100