2桁と1桁の乗算

(1)

 
×
7
＝
574

(2)

 
×
4
＝
388

(3)

13
×
 
＝
78

(4)

72
×
 
＝
432

(5)

93
×
 
＝
279

(6)

 
×
9
＝
702

(7)

 
×
7
＝
105

(8)

29
×
 
＝
261

(9)

13
×
 
＝
117

(10)

40
×
 
＝
40

(11)

84
×
 
＝
420

(12)

60
×
 
＝
300

(13)

 
×
1
＝
17

(14)

 
×
2
＝
58

(15)

62
×
 
＝
310

(16)

 
×
5
＝
290

(17)

 
×
9
＝
684

(18)

19
×
 
＝
95

(19)

 
×
4
＝
164

(20)

17
×
 
＝
85

(21)

 
×
9
＝
819

(22)

 
×
3
＝
165

(23)

 
×
1
＝
43

(24)

 
×
9
＝
495

(25)

28
×
 
＝
28

(26)

 
×
5
＝
185

(27)

73
×
 
＝
438

(28)

52
×
 
＝
104

(29)

12
×
 
＝
24

(30)

25
×
 
＝
100

(31)

38
×
 
＝
228

(32)

40
×
 
＝
240