2桁と1桁の乗算

(1)

×
9
333

(2)

×
1
84

(3)

80
×
240

(4)

92
×
92

(5)

98
×
882

(6)

59
×
531

(7)

18
×
72

(8)

×
5
475

(9)

×
8
656

(10)

×
8
440

(11)

59
×
118

(12)

45
×
135

(13)

94
×
752

(14)

11
×
11

(15)

32
×
160

(16)

×
1
15