2桁同士の乗算

(1)

 
×
36
＝
3024

(2)

47
×
 
＝
1739

(3)

17
×
 
＝
1292

(4)

 
×
19
＝
1558

(5)

26
×
 
＝
286

(6)

99
×
 
＝
6237

(7)

 
×
13
＝
923

(8)

29
×
 
＝
1682

(9)

54
×
 
＝
3132

(10)

50
×
 
＝
4750

(11)

33
×
 
＝
2112

(12)

91
×
 
＝
8008

(13)

 
×
81
＝
3402

(14)

 
×
79
＝
3318

(15)

 
×
88
＝
3168

(16)

72
×
 
＝
4248

(17)

74
×
 
＝
4958

(18)

 
×
96
＝
4416

(19)

 
×
90
＝
2340

(20)

83
×
 
＝
6972

(21)

 
×
55
＝
3575

(22)

 
×
84
＝
4704

(23)

91
×
 
＝
3458

(24)

 
×
73
＝
6862

(25)

 
×
67
＝
1742

(26)

50
×
 
＝
950

(27)

 
×
28
＝
1344

(28)

76
×
 
＝
6612

(29)

 
×
74
＝
5328

(30)

 
×
25
＝
475

(31)

43
×
 
＝
2322

(32)

 
×
29
＝
1914