2桁と1桁の乗算

(1)

30
×
 
＝
150

(2)

77
×
 
＝
154

(3)

 
×
2
＝
74

(4)

 
×
7
＝
665

(5)

16
×
 
＝
32

(6)

12
×
 
＝
72

(7)

 
×
6
＝
180

(8)

18
×
 
＝
144

(9)

32
×
 
＝
160

(10)

 
×
9
＝
207

(11)

52
×
 
＝
312

(12)

26
×
 
＝
26

(13)

 
×
7
＝
539

(14)

 
×
3
＝
147

(15)

 
×
7
＝
602

(16)

 
×
7
＝
133

(17)

30
×
 
＝
30

(18)

35
×
 
＝
280

(19)

 
×
5
＝
65

(20)

97
×
 
＝
582

(21)

78
×
 
＝
546

(22)

22
×
 
＝
22

(23)

 
×
2
＝
146

(24)

71
×
 
＝
568

(25)

69
×
 
＝
621

(26)

 
×
6
＝
456

(27)

 
×
5
＝
420

(28)

 
×
4
＝
40

(29)

15
×
 
＝
120

(30)

88
×
 
＝
616

(31)

73
×
 
＝
219

(32)

 
×
6
＝
186