2桁と1桁の乗算

(1)

70
×
 
＝
420

(2)

 
×
7
＝
203

(3)

 
×
2
＝
46

(4)

 
×
4
＝
132

(5)

73
×
 
＝
292

(6)

22
×
 
＝
22

(7)

 
×
6
＝
324

(8)

 
×
7
＝
455

(9)

 
×
4
＝
272

(10)

 
×
7
＝
567

(11)

80
×
 
＝
320

(12)

 
×
8
＝
512

(13)

64
×
 
＝
64

(14)

63
×
 
＝
378

(15)

47
×
 
＝
329

(16)

 
×
8
＝
232

(17)

94
×
 
＝
658

(18)

 
×
9
＝
684

(19)

 
×
6
＝
570

(20)

 
×
3
＝
72

(21)

 
×
4
＝
288

(22)

 
×
6
＝
78

(23)

27
×
 
＝
162

(24)

96
×
 
＝
384

(25)

 
×
9
＝
621

(26)

 
×
3
＝
57

(27)

 
×
4
＝
80

(28)

88
×
 
＝
264

(29)

 
×
6
＝
294

(30)

30
×
 
＝
120

(31)

82
×
 
＝
738

(32)

78
×
 
＝
702