2.4÷0.04=125×32=0.25×0.4=12-13=1.29-0.18=13-7.2-2.8=0.88+0.12=0.42=58-35=1÷110×1100=59-56+49=______:13=13.-数学

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题文

2.4÷0.04=125×32=0.25×0.4=
1
2
-
1
3
=
1.29-0.18=13-7.2-2.8=0.88+0.12=0.42=
5
8
-
3
5
=
1
10
×
1
100
=
5
9
-
5
6
+
4
9
=
______:
1
3
=
1
3
题型:填空题  难度:偏易

答案

2.4÷0.04=60,125×32=4000,0.25×0.4=0.1,
1
2
-
1
3
=
1
6
1.29-0.18=1.11,13-7.2-2.8=3,0.88+0.12=1,0.42=0.16,
5
8
-
3
5
=
1
40
1
10
×
1
100
=
1
10
5
9
-
5
6
+
4
9
=
1
6
1
9
1
3
=
1
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