2桁同士の乗算

(1)

19
×
 
＝
1843

(2)

 
×
73
＝
4891

(3)

56
×
 
＝
4592

(4)

93
×
 
＝
2325

(5)

76
×
 
＝
2812

(6)

 
×
52
＝
1872

(7)

96
×
 
＝
9312

(8)

22
×
 
＝
594

(9)

 
×
99
＝
1287

(10)

61
×
 
＝
5124

(11)

 
×
64
＝
5632

(12)

66
×
 
＝
1650

(13)

85
×
 
＝
3230

(14)

45
×
 
＝
3735

(15)

84
×
 
＝
4452

(16)

64
×
 
＝
5184