分数×整数の計算(1)

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

なまえくみばん

/20

(1)
57
×
5
=
3
47
(2)
45
×
4
=
3
15
(3)
36
×
8
=
4
(4)
28
×
7
=
1
34
(5)
89
×
6
=
5
13
(6)
12
×
9
=
4
12
(7)
58
×
2
=
1
14
(8)
14
×
3
=
34
(9)
46
×
4
=
2
23
(10)
27
×
5
=
1
37
(11)
79
×
6
=
4
23
(12)
35
×
2
=
1
15
(13)
19
×
8
=
89
(14)
34
×
7
=
5
14
(15)
68
×
3
=
2
14
(16)
26
×
9
=
3
(17)
57
×
2
=
1
37
(18)
58
×
9
=
5
58
(19)
36
×
5
=
2
12
(20)
67
×
6
=
5
17

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