2桁と1桁の乗算

(1)

 
×
8
＝
136

(2)

 
×
6
＝
318

(3)

29
×
 
＝
87

(4)

71
×
 
＝
355

(5)

41
×
 
＝
205

(6)

45
×
 
＝
135

(7)

10
×
 
＝
80

(8)

 
×
1
＝
34

(9)

59
×
 
＝
177

(10)

 
×
8
＝
648

(11)

36
×
 
＝
252

(12)

56
×
 
＝
392

(13)

29
×
 
＝
174

(14)

 
×
8
＝
408

(15)

 
×
6
＝
168

(16)

 
×
5
＝
410

(17)

 
×
9
＝
612

(18)

75
×
 
＝
150

(19)

 
×
5
＝
475

(20)

 
×
2
＝
88

(21)

 
×
4
＝
320

(22)

 
×
5
＝
270

(23)

 
×
6
＝
522

(24)

 
×
6
＝
492

(25)

76
×
 
＝
532

(26)

30
×
 
＝
30

(27)

58
×
 
＝
290

(28)

39
×
 
＝
273

(29)

47
×
 
＝
141

(30)

 
×
9
＝
207

(31)

 
×
5
＝
190

(32)

 
×
2
＝
76