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)
15
×
7
=
1
25
(2)
34
×
6
=
4
12
(3)
27
×
2
=
47
(4)
49
×
9
=
4
(5)
58
×
5
=
3
18
(6)
28
×
4
=
1
(7)
39
×
8
=
2
23
(8)
56
×
3
=
2
12
(9)
12
×
7
=
3
12
(10)
46
×
6
=
4
(11)
23
×
4
=
2
23
(12)
15
×
8
=
1
35
(13)
34
×
5
=
3
34
(14)
58
×
2
=
1
14
(15)
79
×
3
=
2
13
(16)
35
×
9
=
5
25
(17)
13
×
8
=
2
23
(18)
58
×
6
=
3
34
(19)
47
×
3
=
1
57
(20)
29
×
5
=
1
19

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