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)
25
×
4
=
1
35
(2)
14
×
20
=
5
(3)
325
×
3
=
925
(4)
14
×
15
=
3
34
(5)
14
×
8
=
2
(6)
12
×
9
=
4
12
(7)
1625
×
5
=
3
15
(8)
12
×
12
=
6
(9)
116
×
2
=
18
(10)
14
×
6
=
1
12
(11)
16
×
9
=
1
12
(12)
316
×
20
=
3
34
(13)
16
×
4
=
23
(14)
45
×
2
=
1
35
(15)
67
×
15
=
12
67
(16)
59
×
5
=
2
79
(17)
825
×
12
=
3
2125
(18)
14
×
6
=
1
12
(19)
29
×
8
=
1
79
(20)
116
×
3
=
316

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