2桁と1桁の乗算

(1)

 
×
2
＝
34

(2)

 
×
1
＝
61

(3)

 
×
4
＝
180

(4)

83
×
 
＝
249

(5)

 
×
5
＝
310

(6)

35
×
 
＝
175

(7)

 
×
1
＝
10

(8)

 
×
2
＝
108

(9)

69
×
 
＝
276

(10)

 
×
6
＝
246

(11)

 
×
9
＝
657

(12)

 
×
2
＝
114

(13)

27
×
 
＝
135

(14)

41
×
 
＝
123

(15)

67
×
 
＝
536

(16)

 
×
5
＝
285

(17)

 
×
9
＝
315

(18)

 
×
4
＝
144

(19)

 
×
1
＝
86

(20)

 
×
4
＝
332

(21)

17
×
 
＝
136

(22)

 
×
3
＝
264

(23)

80
×
 
＝
400

(24)

 
×
2
＝
66

(25)

61
×
 
＝
366

(26)

 
×
3
＝
186

(27)

74
×
 
＝
518

(28)

74
×
 
＝
592

(29)

72
×
 
＝
288

(30)

 
×
2
＝
70

(31)

61
×
 
＝
549

(32)

95
×
 
＝
285