分数×整数の計算(2)

分数×整数の計算が出題されます。

名前入力欄

使い方をみる

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/20

(1)
110
×
9
=
910
(2)
67
×
8
=
6
67
(3)
325
×
20
=
2
25
(4)
112
×
5
=
512
(5)
59
×
12
=
6
23
(6)
45
×
2
=
1
35
(7)
15
×
4
=
45
(8)
37
×
3
=
1
27
(9)
19
×
6
=
23
(10)
225
×
15
=
1
15
(11)
516
×
4
=
1
14
(12)
25
×
2
=
45
(13)
34
×
20
=
15
(14)
56
×
5
=
4
16
(15)
27
×
8
=
2
27
(16)
1825
×
15
=
10
45
(17)
12
×
9
=
4
12
(18)
45
×
3
=
2
25
(19)
49
×
12
=
5
13
(20)
89
×
6
=
5
13

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