2桁と1桁の乗算

(1)

 
×
8
＝
664

(2)

86
×
 
＝
344

(3)

83
×
 
＝
249

(4)

76
×
 
＝
228

(5)

33
×
 
＝
132

(6)

 
×
8
＝
312

(7)

11
×
 
＝
66

(8)

 
×
3
＝
48

(9)

11
×
 
＝
22

(10)

 
×
2
＝
88

(11)

92
×
 
＝
460

(12)

75
×
 
＝
450

(13)

30
×
 
＝
30

(14)

27
×
 
＝
54

(15)

 
×
4
＝
256

(16)

 
×
9
＝
405

(17)

 
×
2
＝
42

(18)

21
×
 
＝
63

(19)

15
×
 
＝
45

(20)

 
×
6
＝
390

(21)

 
×
6
＝
318

(22)

 
×
1
＝
95

(23)

 
×
3
＝
288

(24)

 
×
1
＝
33

(25)

24
×
 
＝
48

(26)

 
×
3
＝
186

(27)

34
×
 
＝
272

(28)

51
×
 
＝
357

(29)

 
×
4
＝
60

(30)

59
×
 
＝
59

(31)

 
×
5
＝
300

(32)

 
×
8
＝
496