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)
25
×
2
=
45
(2)
46
×
9
=
6
(3)
12
×
6
=
3
(4)
39
×
8
=
2
23
(5)
57
×
3
=
2
17
(6)
36
×
7
=
3
12
(7)
27
×
5
=
1
37
(8)
59
×
4
=
2
29
(9)
45
×
9
=
7
15
(10)
12
×
2
=
1
(11)
47
×
5
=
2
67
(12)
19
×
8
=
89
(13)
78
×
4
=
3
12
(14)
79
×
3
=
2
13
(15)
17
×
7
=
1
(16)
25
×
6
=
2
25
(17)
56
×
6
=
5
(18)
34
×
8
=
6
(19)
46
×
4
=
2
23
(20)
29
×
2
=
49

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