2桁と1桁の乗算

(1)

 
×
5
＝
110

(2)

96
×
 
＝
288

(3)

 
×
3
＝
165

(4)

32
×
 
＝
256

(5)

56
×
 
＝
224

(6)

 
×
8
＝
312

(7)

40
×
 
＝
160

(8)

69
×
 
＝
552

(9)

 
×
5
＝
65

(10)

 
×
2
＝
74

(11)

 
×
9
＝
693

(12)

60
×
 
＝
180

(13)

 
×
4
＝
76

(14)

 
×
3
＝
198

(15)

73
×
 
＝
146

(16)

 
×
8
＝
296

(17)

64
×
 
＝
64

(18)

55
×
 
＝
110

(19)

 
×
5
＝
280

(20)

81
×
 
＝
324

(21)

 
×
9
＝
261

(22)

 
×
3
＝
297

(23)

98
×
 
＝
882

(24)

 
×
7
＝
343

(25)

 
×
4
＝
280

(26)

 
×
7
＝
532

(27)

91
×
 
＝
819

(28)

82
×
 
＝
492

(29)

79
×
 
＝
237

(30)

 
×
5
＝
310

(31)

 
×
2
＝
20

(32)

72
×
 
＝
144