2桁と1桁の乗算

(1)

41
×
 
＝
369

(2)

99
×
 
＝
396

(3)

87
×
 
＝
348

(4)

40
×
 
＝
280

(5)

 
×
4
＝
204

(6)

59
×
 
＝
472

(7)

 
×
2
＝
54

(8)

 
×
3
＝
210

(9)

 
×
6
＝
330

(10)

60
×
 
＝
300

(11)

12
×
 
＝
108

(12)

34
×
 
＝
34

(13)

31
×
 
＝
279

(14)

34
×
 
＝
136

(15)

 
×
7
＝
637

(16)

 
×
5
＝
430

(17)

 
×
5
＝
385

(18)

12
×
 
＝
72

(19)

40
×
 
＝
160

(20)

73
×
 
＝
292

(21)

99
×
 
＝
99

(22)

 
×
1
＝
53

(23)

93
×
 
＝
93

(24)

 
×
2
＝
62

(25)

 
×
3
＝
174

(26)

 
×
5
＝
225

(27)

65
×
 
＝
520

(28)

 
×
8
＝
280

(29)

56
×
 
＝
280

(30)

 
×
6
＝
288

(31)

 
×
3
＝
60

(32)

54
×
 
＝
108