2桁と1桁の乗算

(1)

 
×
5
＝
345

(2)

 
×
8
＝
744

(3)

 
×
8
＝
176

(4)

12
×
 
＝
36

(5)

96
×
 
＝
576

(6)

 
×
8
＝
568

(7)

91
×
 
＝
91

(8)

 
×
6
＝
540

(9)

19
×
 
＝
95

(10)

 
×
1
＝
22

(11)

34
×
 
＝
34

(12)

 
×
3
＝
57

(13)

90
×
 
＝
810

(14)

16
×
 
＝
48

(15)

 
×
4
＝
112

(16)

 
×
7
＝
588

(17)

22
×
 
＝
88

(18)

 
×
7
＝
364

(19)

88
×
 
＝
616

(20)

20
×
 
＝
40

(21)

80
×
 
＝
160

(22)

 
×
9
＝
576

(23)

97
×
 
＝
873

(24)

 
×
3
＝
117

(25)

56
×
 
＝
336

(26)

99
×
 
＝
792

(27)

 
×
9
＝
396

(28)

 
×
5
＝
150

(29)

 
×
5
＝
395

(30)

74
×
 
＝
74

(31)

 
×
1
＝
56

(32)

57
×
 
＝
114