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)
16
×
4
=
23
(2)
25
×
9
=
3
35
(3)
37
×
2
=
67
(4)
78
×
5
=
4
38
(5)
59
×
6
=
3
13
(6)
25
×
8
=
3
15
(7)
49
×
3
=
1
13
(8)
57
×
7
=
5
(9)
16
×
2
=
13
(10)
57
×
6
=
4
27
(11)
39
×
8
=
2
23
(12)
78
×
3
=
2
58
(13)
14
×
7
=
1
34
(14)
46
×
9
=
6
(15)
27
×
5
=
1
37
(16)
15
×
4
=
45
(17)
58
×
3
=
1
78
(18)
79
×
4
=
3
19
(19)
56
×
9
=
7
12
(20)
18
×
7
=
78

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