2桁と1桁の乗算

(1)

19
×
8

(2)

22
×
7

(3)

26
×
9

(4)

41
×
6

(5)

27
×
4

(6)

64
×
7

(7)

50
×
2

(8)

71
×
6

(9)

88
×
6

(10)

22
×
4

(11)

48
×
5

(12)

85
×
5

(13)

12
×
8

(14)

84
×
9

(15)

28
×
3

(16)

59
×
1

(17)

16
×
2

(18)

22
×
6

(19)

34
×
3

(20)

34
×
6

(21)

74
×
7

(22)

22
×
9

(23)

83
×
9

(24)

38
×
6

(25)

94
×
1

(26)

54
×
7

(27)

69
×
3

(28)

49
×
7

(29)

90
×
3

(30)

54
×
5

(31)

56
×
5

(32)

43
×
3