2桁と1桁の乗算

(1)

53
×
 
＝
424

(2)

 
×
3
＝
60

(3)

36
×
 
＝
216

(4)

67
×
 
＝
335

(5)

64
×
 
＝
320

(6)

 
×
2
＝
142

(7)

 
×
8
＝
792

(8)

12
×
 
＝
72

(9)

 
×
3
＝
237

(10)

 
×
1
＝
18

(11)

 
×
7
＝
665

(12)

 
×
4
＝
96

(13)

67
×
 
＝
536

(14)

 
×
6
＝
462

(15)

93
×
 
＝
837

(16)

 
×
4
＝
344

(17)

 
×
2
＝
130

(18)

 
×
2
＝
172

(19)

 
×
6
＝
102

(20)

16
×
 
＝
48

(21)

51
×
 
＝
153

(22)

 
×
5
＝
80

(23)

81
×
 
＝
567

(24)

 
×
8
＝
784

(25)

 
×
4
＝
88

(26)

42
×
 
＝
42

(27)

59
×
 
＝
413

(28)

 
×
3
＝
168

(29)

83
×
 
＝
415

(30)

 
×
4
＝
100

(31)

77
×
 
＝
693

(32)

16
×
 
＝
32