2桁同士の乗算

(1)

 
×
96
＝
3552

(2)

20
×
 
＝
700

(3)

49
×
 
＝
2499

(4)

 
×
96
＝
6144

(5)

42
×
 
＝
1848

(6)

 
×
92
＝
1104

(7)

81
×
 
＝
5589

(8)

52
×
 
＝
884

(9)

 
×
12
＝
816

(10)

59
×
 
＝
1121

(11)

 
×
66
＝
6072

(12)

 
×
74
＝
2590

(13)

39
×
 
＝
546

(14)

 
×
56
＝
5488

(15)

 
×
18
＝
1584

(16)

99
×
 
＝
6534