2桁と1桁の乗算

(1)

98
×
6

(2)

79
×
2

(3)

54
×
2

(4)

48
×
7

(5)

36
×
4

(6)

39
×
4

(7)

12
×
2

(8)

59
×
5

(9)

64
×
7

(10)

12
×
6

(11)

98
×
3

(12)

83
×
5

(13)

80
×
8

(14)

72
×
1

(15)

20
×
6

(16)

45
×
7

(17)

36
×
2

(18)

59
×
9

(19)

76
×
4

(20)

62
×
4

(21)

17
×
2

(22)

87
×
8

(23)

62
×
6

(24)

53
×
9

(25)

31
×
7

(26)

65
×
2

(27)

42
×
4

(28)

97
×
9

(29)

47
×
2

(30)

47
×
4

(31)

92
×
2

(32)

28
×
7