2桁同士の乗算

(1)

84
×
18
＝
 

(2)

99
×
12
＝
 

(3)

69
×
54
＝
 

(4)

89
×
3
＝
 

(5)

1
×
4
＝
 

(6)

83
×
21
＝
 

(7)

85
×
89
＝
 

(8)

79
×
51
＝
 

(9)

11
×
70
＝
 

(10)

2
×
27
＝
 

(11)

43
×
56
＝
 

(12)

34
×
13
＝
 

(13)

45
×
57
＝
 

(14)

80
×
69
＝
 

(15)

78
×
60
＝
 

(16)

66
×
25
＝