2桁と1桁の乗算

(1)

82
×
1

(2)

56
×
7

(3)

93
×
8

(4)

56
×
8

(5)

72
×
4

(6)

40
×
3

(7)

22
×
6

(8)

83
×
3

(9)

57
×
3

(10)

19
×
8

(11)

22
×
5

(12)

10
×
7

(13)

44
×
6

(14)

95
×
8

(15)

34
×
6

(16)

99
×
1

(17)

68
×
3

(18)

77
×
8

(19)

89
×
1

(20)

58
×
8

(21)

86
×
3

(22)

46
×
4

(23)

78
×
4

(24)

35
×
3

(25)

11
×
4

(26)

79
×
7

(27)

27
×
2

(28)

31
×
8

(29)

45
×
9

(30)

71
×
4

(31)

40
×
5

(32)

97
×
7