2桁と1桁の乗算

(1)

89
×
9

(2)

77
×
4

(3)

72
×
6

(4)

32
×
9

(5)

99
×
7

(6)

63
×
5

(7)

43
×
5

(8)

20
×
8

(9)

26
×
7

(10)

54
×
6

(11)

45
×
1

(12)

87
×
5

(13)

33
×
2

(14)

62
×
8

(15)

79
×
2

(16)

22
×
7

(17)

96
×
8

(18)

87
×
3

(19)

42
×
5

(20)

37
×
7

(21)

43
×
7

(22)

62
×
1

(23)

59
×
3

(24)

19
×
9

(25)

13
×
8

(26)

59
×
2

(27)

13
×
6

(28)

87
×
8

(29)

37
×
6

(30)

60
×
9

(31)

12
×
7

(32)

40
×
7