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)
23
×
24
+
25
=
1115
(2)
24
×
15
+
79
=
7990
(3)
23
×
26
+
37
=
4163
(4)
13
×
14
+
18
=
524
(5)
24
×
14
+
57
=
4756
(6)
14
×
36
+
68
=
78
(7)
23
×
25
+
24
=
2330
(8)
13
×
23
+
89
=
1
19
(9)
13
×
36
+
35
=
2330
(10)
13
×
15
+
46
=
1115
(11)
14
×
26
+
57
=
6784
(12)
14
×
35
+
19
=
47180
(13)
13
×
13
+
18
=
1772
(14)
12
×
34
+
57
=
1
556
(15)
24
×
45
+
28
=
1320
(16)
34
×
16
+
35
=
2940
(17)
13
×
26
+
89
=
1
(18)
34
×
34
+
89
=
1
65144
(19)
14
×
16
+
68
=
1924
(20)
23
×
25
+
15
=
715

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