分数×分数の計算(1)

分数×分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)
14
×
13
=
112
(2)
48
×
79
=
718
(3)
39
×
26
=
19
(4)
78
×
57
=
58
(5)
37
×
45
=
1235
(6)
45
×
34
=
35
(7)
56
×
68
=
58
(8)
35
×
37
=
935
(9)
68
×
12
=
38
(10)
12
×
69
=
13
(11)
57
×
24
=
514
(12)
69
×
56
=
59
(13)
27
×
29
=
463
(14)
58
×
18
=
564
(15)
89
×
56
=
2027
(16)
36
×
47
=
27
(17)
27
×
78
=
14
(18)
89
×
46
=
1627
(19)
34
×
15
=
320
(20)
26
×
67
=
27

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