2桁と1桁の乗算

(1)

 
×
9
＝
306

(2)

67
×
 
＝
201

(3)

 
×
2
＝
196

(4)

29
×
 
＝
145

(5)

26
×
 
＝
182

(6)

 
×
6
＝
486

(7)

45
×
 
＝
270

(8)

71
×
 
＝
639

(9)

 
×
3
＝
153

(10)

 
×
8
＝
720

(11)

 
×
5
＝
320

(12)

 
×
7
＝
252

(13)

17
×
 
＝
85

(14)

11
×
 
＝
11

(15)

15
×
 
＝
15

(16)

43
×
 
＝
129

(17)

12
×
 
＝
96

(18)

34
×
 
＝
68

(19)

 
×
1
＝
20

(20)

 
×
1
＝
86

(21)

 
×
3
＝
162

(22)

 
×
8
＝
424

(23)

88
×
 
＝
88

(24)

72
×
 
＝
72

(25)

17
×
 
＝
34

(26)

 
×
1
＝
53

(27)

92
×
 
＝
736

(28)

72
×
 
＝
216

(29)

 
×
7
＝
497

(30)

 
×
9
＝
207

(31)

 
×
3
＝
45

(32)

 
×
9
＝
594