A-A+

直接写出得数:30×56=______;2-2÷3=______;79+719-79=___

2022-08-14 00:55:32 问答库 阅读 200 次

问题详情

直接写出得数:
30×5

6

=______;2-2÷3=______;7

9

+7

19

-7

9

=______;

1.52=______;28.26-3.14=______;99×97

98

=______;

28÷4

7

=______;(49-7

8

4

7

=______;0.63=______;

1÷2

5

=______.

参考答案

30×56=25; 2-2÷3=11379+719-79=719
1.52=2.25;28.26-3.14=25.12; 99×9798=979798
28÷47=49; (49-78)×47=2712; 0.63=0.216;
1÷25=212
故答案为:25,113719,2.25,25.12,979798,49,2712,0.216,212

考点:得数