题目内容

直接写出得数
2.4×5=
250×0.02=1-0.57=12.5×16=
0.24÷1.2=
1
4
-
1
5
=
5
6
÷
2
3
=
1
2
+
2
5
=
7
1
5
÷0.8=
25×
3
7
×
2
5
×
7
12
=
1
1
5
-1
1
5
÷2
=
3
4
×0.2
=
3
4
×
4
3
÷5
=
178.5-36.5-63.5=
2.4×5=12;250×0.02=5;1-0.57=0.43;12.5×16=200;
0.24÷1.2=0.2;
1
4
-
1
5
=
1
20
5
6
÷
2
3
=1
1
4
1
2
+
2
5
=
9
10
7
1
5
÷0.8=9;
25×
3
7
×
2
5
×
7
12
=2
1
2
1
1
5
-1
1
5
÷2
=0.6;
3
4
×0.2
=
3
20
3
4
×
4
3
÷5
=
1
5
178.5-36.5-63.5=78.5.
练习册系列答案
相关题目

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网