2桁と1桁の乗算

(1)

75
×
 
＝
75

(2)

 
×
5
＝
205

(3)

92
×
 
＝
828

(4)

17
×
 
＝
153

(5)

 
×
7
＝
364

(6)

 
×
4
＝
232

(7)

 
×
7
＝
693

(8)

91
×
 
＝
637

(9)

 
×
3
＝
141

(10)

 
×
1
＝
66

(11)

17
×
 
＝
85

(12)

 
×
2
＝
108

(13)

 
×
9
＝
207

(14)

99
×
 
＝
594

(15)

 
×
8
＝
752

(16)

64
×
 
＝
256

(17)

36
×
 
＝
144

(18)

98
×
 
＝
686

(19)

 
×
4
＝
380

(20)

11
×
 
＝
77

(21)

 
×
6
＝
564

(22)

14
×
 
＝
42

(23)

 
×
5
＝
335

(24)

 
×
5
＝
345

(25)

 
×
2
＝
158

(26)

 
×
8
＝
128

(27)

 
×
9
＝
90

(28)

 
×
4
＝
368

(29)

 
×
7
＝
595

(30)

 
×
7
＝
385

(31)

 
×
3
＝
36

(32)

 
×
6
＝
72