2桁と1桁の乗算

(1)

17
×
 
＝
85

(2)

 
×
7
＝
518

(3)

 
×
6
＝
204

(4)

 
×
1
＝
48

(5)

 
×
2
＝
58

(6)

 
×
3
＝
63

(7)

75
×
 
＝
150

(8)

48
×
 
＝
192

(9)

 
×
6
＝
534

(10)

 
×
8
＝
472

(11)

62
×
 
＝
310

(12)

 
×
2
＝
188

(13)

70
×
 
＝
140

(14)

 
×
3
＝
114

(15)

72
×
 
＝
72

(16)

39
×
 
＝
39

(17)

86
×
 
＝
430

(18)

 
×
8
＝
280

(19)

 
×
1
＝
15

(20)

 
×
9
＝
846

(21)

11
×
 
＝
33

(22)

 
×
9
＝
648

(23)

80
×
 
＝
720

(24)

19
×
 
＝
57

(25)

30
×
 
＝
210

(26)

 
×
3
＝
255

(27)

 
×
8
＝
592

(28)

88
×
 
＝
792

(29)

79
×
 
＝
474

(30)

81
×
 
＝
243

(31)

 
×
4
＝
84

(32)

18
×
 
＝
54