2桁同士の乗算

(1)

30
×
60
＝
 

(2)

4
×
91
＝
 

(3)

74
×
67
＝
 

(4)

17
×
88
＝
 

(5)

46
×
20
＝
 

(6)

70
×
69
＝
 

(7)

92
×
34
＝
 

(8)

2
×
15
＝
 

(9)

90
×
2
＝
 

(10)

41
×
25
＝
 

(11)

63
×
55
＝
 

(12)

89
×
12
＝
 

(13)

69
×
88
＝
 

(14)

52
×
60
＝
 

(15)

85
×
97
＝
 

(16)

28
×
21
＝
 

(17)

80
×
0
＝
 

(18)

76
×
0
＝
 

(19)

73
×
17
＝
 

(20)

59
×
30
＝
 

(21)

64
×
22
＝
 

(22)

82
×
37
＝
 

(23)

53
×
94
＝
 

(24)

27
×
72
＝
 

(25)

47
×
10
＝
 

(26)

10
×
36
＝
 

(27)

20
×
99
＝
 

(28)

33
×
32
＝
 

(29)

80
×
8
＝
 

(30)

27
×
16
＝
 

(31)

86
×
56
＝
 

(32)

55
×
57
＝