2桁と1桁の乗算

(1)

86
×
4

(2)

33
×
2

(3)

90
×
4

(4)

99
×
7

(5)

38
×
2

(6)

23
×
4

(7)

92
×
2

(8)

82
×
6

(9)

11
×
1

(10)

92
×
1

(11)

91
×
5

(12)

68
×
4

(13)

51
×
2

(14)

59
×
6

(15)

21
×
5

(16)

25
×
9

(17)

78
×
2

(18)

52
×
2

(19)

78
×
3

(20)

57
×
6

(21)

56
×
4

(22)

21
×
6

(23)

62
×
7

(24)

75
×
8

(25)

15
×
7

(26)

76
×
1

(27)

50
×
9

(28)

51
×
7

(29)

15
×
5

(30)

49
×
8

(31)

54
×
2

(32)

50
×
8

(33)

47
×
5

(34)

70
×
9

(35)

21
×
7

(36)

72
×
5

(37)

47
×
1

(38)

47
×
4

(39)

80
×
4

(40)

50
×
5

(41)

53
×
8

(42)

32
×
5

(43)

95
×
3

(44)

36
×
7

(45)

81
×
9

(46)

11
×
7

(47)

56
×
9

(48)

55
×
6

(49)

96
×
4

(50)

32
×
4

(51)

42
×
6

(52)

33
×
8

(53)

21
×
4

(54)

60
×
4

(55)

77
×
3

(56)

88
×
2

(57)

47
×
3

(58)

20
×
3

(59)

75
×
2

(60)

73
×
8

(61)

53
×
7

(62)

66
×
7

(63)

26
×
6

(64)

26
×
3