2桁と1桁の乗算

(1)

25
×
4

(2)

21
×
6

(3)

17
×
6

(4)

76
×
7

(5)

85
×
6

(6)

98
×
3

(7)

92
×
1

(8)

20
×
4

(9)

13
×
9

(10)

70
×
8

(11)

42
×
1

(12)

72
×
8

(13)

18
×
1

(14)

54
×
5

(15)

62
×
6

(16)

43
×
1

(17)

92
×
3

(18)

62
×
4

(19)

51
×
5

(20)

18
×
8

(21)

94
×
3

(22)

89
×
3

(23)

60
×
1

(24)

71
×
8

(25)

54
×
9

(26)

81
×
6

(27)

16
×
1

(28)

98
×
2

(29)

49
×
4

(30)

37
×
3

(31)

78
×
2

(32)

54
×
6

(33)

88
×
8

(34)

93
×
4

(35)

42
×
8

(36)

30
×
4

(37)

34
×
7

(38)

86
×
5

(39)

67
×
3

(40)

57
×
1

(41)

77
×
5

(42)

33
×
9

(43)

45
×
4

(44)

72
×
7

(45)

47
×
6

(46)

45
×
5

(47)

26
×
7

(48)

32
×
6

(49)

80
×
1

(50)

71
×
9

(51)

59
×
3

(52)

85
×
2

(53)

52
×
4

(54)

46
×
3

(55)

23
×
1

(56)

57
×
5

(57)

55
×
6

(58)

86
×
8

(59)

12
×
5

(60)

17
×
9

(61)

93
×
7

(62)

90
×
3

(63)

77
×
3

(64)

22
×
3