2桁と1桁の乗算

(1)

32
×
5

(2)

41
×
7

(3)

90
×
3

(4)

46
×
7

(5)

55
×
3

(6)

10
×
5

(7)

97
×
8

(8)

41
×
6

(9)

15
×
6

(10)

61
×
8

(11)

75
×
2

(12)

57
×
1

(13)

74
×
5

(14)

60
×
5

(15)

20
×
1

(16)

28
×
4

(17)

83
×
6

(18)

63
×
3

(19)

68
×
8

(20)

43
×
5

(21)

50
×
2

(22)

28
×
1

(23)

12
×
6

(24)

21
×
6

(25)

57
×
3

(26)

16
×
8

(27)

64
×
9

(28)

91
×
1

(29)

94
×
5

(30)

97
×
2

(31)

86
×
6

(32)

89
×
6

(33)

98
×
4

(34)

13
×
7

(35)

44
×
5

(36)

59
×
4

(37)

78
×
5

(38)

38
×
8

(39)

73
×
5

(40)

78
×
8

(41)

99
×
1

(42)

60
×
8

(43)

72
×
7

(44)

98
×
7

(45)

20
×
8

(46)

37
×
1

(47)

11
×
9

(48)

95
×
4

(49)

67
×
6

(50)

91
×
4

(51)

23
×
7

(52)

88
×
7

(53)

97
×
6

(54)

75
×
5

(55)

99
×
9

(56)

53
×
9

(57)

57
×
6

(58)

75
×
4

(59)

26
×
4

(60)

56
×
5

(61)

97
×
7

(62)

74
×
4

(63)

69
×
8

(64)

26
×
6