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)
48
×
7
=
3
12
(2)
79
×
2
=
1
59
(3)
35
×
4
=
2
25
(4)
24
×
9
=
4
12
(5)
57
×
5
=
3
47
(6)
12
×
3
=
1
12
(7)
34
×
6
=
4
12
(8)
49
×
8
=
3
59
(9)
15
×
2
=
25
(10)
26
×
7
=
2
13
(11)
68
×
5
=
3
34
(12)
48
×
6
=
3
(13)
69
×
8
=
5
13
(14)
14
×
9
=
2
14
(15)
23
×
4
=
2
23
(16)
14
×
3
=
34
(17)
36
×
6
=
3
(18)
89
×
4
=
3
59
(19)
67
×
8
=
6
67
(20)
45
×
2
=
1
35

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