分数×小数の計算(2)

分数×小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)
29
×
3.7
=
3745
(2)
37
×
3.5
=
1
12
(3)
12
×
1.8
=
910
(4)
46
×
2.5
=
1
23
(5)
19
×
3.8
=
1945
(6)
34
×
3.6
=
2
710
(7)
45
×
1.4
=
1
325
(8)
67
×
3.2
=
2
2635
(9)
28
×
3.3
=
3340
(10)
57
×
1.3
=
1314
(11)
49
×
3.4
=
1
2345
(12)
26
×
1.5
=
12
(13)
15
×
1.7
=
1750
(14)
57
×
2.1
=
1
12
(15)
89
×
2.8
=
2
2245
(16)
18
×
2.6
=
1340
(17)
25
×
1.2
=
1225
(18)
34
×
2.2
=
1
1320
(19)
13
×
2.3
=
2330
(20)
58
×
1.6
=
1

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