分数の掛け算と足し算の計算

分数×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
×
15
+
78
=
3740
(2)
14
×
34
+
69
=
4148
(3)
24
×
26
+
45
=
2930
(4)
13
×
15
+
14
=
1960
(5)
24
×
36
+
56
=
1
112
(6)
24
×
46
+
27
=
1321
(7)
34
×
34
+
36
=
1
116
(8)
23
×
24
+
25
=
1115
(9)
12
×
45
+
69
=
1
115
(10)
34
×
25
+
18
=
1740
(11)
14
×
34
+
34
=
1516
(12)
23
×
16
+
89
=
1
(13)
34
×
15
+
47
=
101140
(14)
23
×
23
+
56
=
1
518
(15)
12
×
34
+
68
=
1
18
(16)
34
×
56
+
15
=
3340
(17)
14
×
25
+
29
=
2990
(18)
34
×
16
+
34
=
78
(19)
14
×
24
+
58
=
34
(20)
14
×
35
+
47
=
101140

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