2桁と1桁の乗算

(1)

 
×
9
＝
846

(2)

 
×
7
＝
147

(3)

86
×
 
＝
774

(4)

 
×
2
＝
188

(5)

 
×
3
＝
183

(6)

26
×
 
＝
104

(7)

55
×
 
＝
495

(8)

46
×
 
＝
138

(9)

 
×
4
＝
96

(10)

12
×
 
＝
84

(11)

80
×
 
＝
640

(12)

47
×
 
＝
376

(13)

 
×
8
＝
288

(14)

 
×
1
＝
94

(15)

65
×
 
＝
130

(16)

72
×
 
＝
144

(17)

 
×
2
＝
120

(18)

80
×
 
＝
320

(19)

 
×
2
＝
160

(20)

97
×
 
＝
582

(21)

 
×
5
＝
55

(22)

 
×
8
＝
560

(23)

 
×
7
＝
245

(24)

 
×
8
＝
248

(25)

 
×
8
＝
320

(26)

 
×
6
＝
366

(27)

57
×
 
＝
114

(28)

18
×
 
＝
54

(29)

 
×
5
＝
445

(30)

92
×
 
＝
552

(31)

77
×
 
＝
231

(32)

29
×
 
＝
203