2桁同士の乗算

(1)

49
×
 
＝
2842

(2)

35
×
 
＝
875

(3)

95
×
 
＝
2850

(4)

 
×
48
＝
3648

(5)

 
×
50
＝
3800

(6)

50
×
 
＝
3650

(7)

 
×
16
＝
448

(8)

37
×
 
＝
2738

(9)

 
×
21
＝
651

(10)

22
×
 
＝
1452

(11)

 
×
68
＝
4760

(12)

 
×
49
＝
4214

(13)

19
×
 
＝
1083

(14)

 
×
67
＝
5360

(15)

 
×
68
＝
1088

(16)

61
×
 
＝
3782

(17)

 
×
49
＝
2695

(18)

50
×
 
＝
1650

(19)

 
×
28
＝
2044

(20)

78
×
 
＝
2964

(21)

 
×
40
＝
2000

(22)

46
×
 
＝
1840

(23)

24
×
 
＝
1248

(24)

 
×
85
＝
6630

(25)

83
×
 
＝
7304

(26)

68
×
 
＝
3740

(27)

 
×
48
＝
1584

(28)

72
×
 
＝
6840

(29)

90
×
 
＝
3870

(30)

 
×
74
＝
1036

(31)

12
×
 
＝
300

(32)

 
×
39
＝
2301

(33)

25
×
 
＝
875

(34)

33
×
 
＝
1518

(35)

 
×
33
＝
627

(36)

24
×
 
＝
1968

(37)

 
×
40
＝
2560

(38)

59
×
 
＝
4366

(39)

59
×
 
＝
1062

(40)

 
×
89
＝
8188

(41)

 
×
22
＝
550

(42)

 
×
36
＝
3060

(43)

45
×
 
＝
1125

(44)

58
×
 
＝
5046

(45)

19
×
 
＝
380

(46)

62
×
 
＝
1860

(47)

 
×
31
＝
1426

(48)

 
×
64
＝
5504

(49)

95
×
 
＝
4465

(50)

77
×
 
＝
7623

(51)

18
×
 
＝
846

(52)

85
×
 
＝
6630

(53)

 
×
21
＝
1512

(54)

20
×
 
＝
320

(55)

30
×
 
＝
1260

(56)

 
×
98
＝
9604

(57)

 
×
80
＝
1280

(58)

 
×
42
＝
1806

(59)

 
×
67
＝
5628

(60)

82
×
 
＝
902

(61)

55
×
 
＝
1815

(62)

 
×
27
＝
1944

(63)

14
×
 
＝
1232

(64)

86
×
 
＝
5246