2桁同士の乗算

(1)

90
×
 
＝
8820

(2)

59
×
 
＝
3894

(3)

 
×
69
＝
1380

(4)

77
×
 
＝
6468

(5)

 
×
87
＝
3132

(6)

 
×
53
＝
2067

(7)

 
×
99
＝
1782

(8)

41
×
 
＝
3813

(9)

 
×
85
＝
2805

(10)

 
×
43
＝
731

(11)

55
×
 
＝
880

(12)

 
×
33
＝
1980

(13)

32
×
 
＝
1920

(14)

 
×
37
＝
3478

(15)

10
×
 
＝
620

(16)

16
×
 
＝
608

(17)

 
×
41
＝
3362

(18)

22
×
 
＝
1430

(19)

92
×
 
＝
7360

(20)

 
×
69
＝
3588

(21)

 
×
24
＝
312

(22)

56
×
 
＝
1848

(23)

 
×
68
＝
6324

(24)

 
×
40
＝
3040

(25)

 
×
67
＝
3149

(26)

51
×
 
＝
4794

(27)

 
×
29
＝
2523

(28)

13
×
 
＝
767

(29)

 
×
19
＝
893

(30)

93
×
 
＝
2604

(31)

 
×
38
＝
1938

(32)

 
×
77
＝
3080

(33)

49
×
 
＝
1519

(34)

 
×
19
＝
1273

(35)

23
×
 
＝
874

(36)

97
×
 
＝
5432

(37)

 
×
70
＝
1190

(38)

38
×
 
＝
1900

(39)

 
×
48
＝
3696

(40)

 
×
99
＝
3366

(41)

24
×
 
＝
720

(42)

12
×
 
＝
168

(43)

74
×
 
＝
4884

(44)

12
×
 
＝
852

(45)

 
×
67
＝
4422

(46)

54
×
 
＝
5130

(47)

18
×
 
＝
1296

(48)

 
×
17
＝
1309

(49)

 
×
79
＝
5372

(50)

 
×
58
＝
4698

(51)

43
×
 
＝
3913

(52)

52
×
 
＝
2600

(53)

94
×
 
＝
1598

(54)

 
×
39
＝
507

(55)

48
×
 
＝
2784

(56)

 
×
73
＝
3796

(57)

64
×
 
＝
5312

(58)

 
×
89
＝
7031

(59)

 
×
48
＝
3264

(60)

89
×
 
＝
5874

(61)

26
×
 
＝
1196

(62)

84
×
 
＝
8316

(63)

79
×
 
＝
1975

(64)

 
×
45
＝
4410