2桁と1桁の乗算

(1)

22
×
 
＝
198

(2)

 
×
2
＝
20

(3)

 
×
3
＝
255

(4)

 
×
2
＝
176

(5)

86
×
 
＝
344

(6)

95
×
 
＝
285

(7)

75
×
 
＝
600

(8)

27
×
 
＝
54

(9)

 
×
7
＝
126

(10)

84
×
 
＝
588

(11)

24
×
 
＝
48

(12)

80
×
 
＝
560

(13)

67
×
 
＝
134

(14)

 
×
3
＝
231

(15)

 
×
5
＝
130

(16)

 
×
7
＝
693

(17)

46
×
 
＝
184

(18)

59
×
 
＝
177

(19)

 
×
7
＝
392

(20)

 
×
2
＝
34

(21)

 
×
1
＝
55

(22)

61
×
 
＝
427

(23)

62
×
 
＝
558

(24)

46
×
 
＝
414

(25)

87
×
 
＝
435

(26)

67
×
 
＝
469

(27)

67
×
 
＝
268

(28)

 
×
2
＝
98

(29)

 
×
6
＝
390

(30)

 
×
5
＝
270

(31)

16
×
 
＝
32

(32)

 
×
6
＝
192