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
×
46
+
78
=
1
124
(2)
13
×
24
+
24
=
23
(3)
24
×
35
+
59
=
7790
(4)
14
×
13
+
16
=
14
(5)
13
×
36
+
49
=
1118
(6)
14
×
15
+
36
=
1120
(7)
12
×
26
+
45
=
2930
(8)
23
×
45
+
38
=
109120
(9)
13
×
34
+
58
=
78
(10)
34
×
25
+
69
=
2930
(11)
13
×
46
+
26
=
59
(12)
24
×
14
+
15
=
1340
(13)
12
×
25
+
27
=
1735
(14)
12
×
45
+
57
=
1
435
(15)
12
×
14
+
39
=
1124
(16)
24
×
25
+
16
=
1130
(17)
24
×
15
+
57
=
5770
(18)
14
×
56
+
19
=
2372
(19)
24
×
23
+
45
=
1
215
(20)
12
×
36
+
26
=
712

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