2桁と1桁の乗算

(1)

18
×
2

(2)

36
×
8

(3)

66
×
2

(4)

30
×
4

(5)

71
×
6

(6)

82
×
5

(7)

43
×
7

(8)

85
×
1

(9)

74
×
6

(10)

57
×
2

(11)

97
×
6

(12)

63
×
3

(13)

91
×
1

(14)

24
×
3

(15)

42
×
3

(16)

76
×
8

(17)

71
×
8

(18)

37
×
1

(19)

66
×
9

(20)

31
×
4

(21)

90
×
2

(22)

40
×
3

(23)

11
×
3

(24)

51
×
1

(25)

39
×
5

(26)

33
×
7

(27)

53
×
3

(28)

68
×
5

(29)

40
×
8

(30)

18
×
3

(31)

14
×
4

(32)

50
×
4

(33)

71
×
2

(34)

73
×
7

(35)

72
×
5

(36)

16
×
4

(37)

60
×
4

(38)

74
×
4

(39)

93
×
5

(40)

66
×
3

(41)

33
×
1

(42)

35
×
3

(43)

50
×
8

(44)

96
×
9

(45)

99
×
4

(46)

32
×
5

(47)

51
×
9

(48)

29
×
6

(49)

14
×
6

(50)

87
×
4

(51)

50
×
7

(52)

76
×
9

(53)

63
×
2

(54)

27
×
1

(55)

14
×
5

(56)

98
×
1

(57)

33
×
5

(58)

44
×
3

(59)

11
×
4

(60)

11
×
7

(61)

23
×
8

(62)

45
×
5

(63)

54
×
4

(64)

34
×
3