2桁同士の乗算

(1)

 
×
72
＝
6264

(2)

60
×
 
＝
4260

(3)

76
×
 
＝
2432

(4)

42
×
 
＝
2898

(5)

38
×
 
＝
1330

(6)

71
×
 
＝
3692

(7)

56
×
 
＝
1400

(8)

68
×
 
＝
3264

(9)

 
×
17
＝
918

(10)

56
×
 
＝
3136

(11)

 
×
44
＝
572

(12)

 
×
62
＝
1178

(13)

65
×
 
＝
5395

(14)

30
×
 
＝
300

(15)

19
×
 
＝
532

(16)

82
×
 
＝
5576

(17)

54
×
 
＝
2376

(18)

55
×
 
＝
4950

(19)

68
×
 
＝
2584

(20)

 
×
56
＝
3752

(21)

 
×
37
＝
3293

(22)

81
×
 
＝
7371

(23)

35
×
 
＝
1085

(24)

 
×
91
＝
3003

(25)

 
×
81
＝
5184

(26)

45
×
 
＝
2610

(27)

 
×
27
＝
270

(28)

 
×
45
＝
1755

(29)

 
×
78
＝
5850

(30)

 
×
64
＝
3904

(31)

 
×
28
＝
1988

(32)

46
×
 
＝
4048

(33)

74
×
 
＝
4366

(34)

 
×
80
＝
2240

(35)

 
×
93
＝
3906

(36)

 
×
66
＝
6006

(37)

 
×
70
＝
5810

(38)

 
×
66
＝
4752

(39)

 
×
17
＝
697

(40)

17
×
 
＝
1632

(41)

 
×
40
＝
3520

(42)

16
×
 
＝
400

(43)

55
×
 
＝
2970

(44)

65
×
 
＝
5785

(45)

 
×
88
＝
6512

(46)

 
×
93
＝
8835

(47)

83
×
 
＝
7636

(48)

20
×
 
＝
1620

(49)

 
×
32
＝
2240

(50)

 
×
67
＝
5963

(51)

55
×
 
＝
4730

(52)

28
×
 
＝
504

(53)

 
×
44
＝
1144

(54)

 
×
11
＝
990

(55)

 
×
79
＝
1264

(56)

 
×
88
＝
5104

(57)

 
×
56
＝
2128

(58)

70
×
 
＝
6020

(59)

14
×
 
＝
462

(60)

 
×
98
＝
8134

(61)

 
×
71
＝
6532

(62)

68
×
 
＝
6052

(63)

71
×
 
＝
4828

(64)

41
×
 
＝
2542