2桁と1桁の乗算

(1)

50
×
1

(2)

14
×
7

(3)

12
×
5

(4)

56
×
6

(5)

59
×
6

(6)

43
×
6

(7)

39
×
2

(8)

16
×
6

(9)

71
×
8

(10)

55
×
5

(11)

88
×
1

(12)

52
×
9

(13)

81
×
2

(14)

51
×
6

(15)

47
×
2

(16)

50
×
6