题目内容
直接写出得数.
75÷4÷2.5=
5.6×
+1.4×
=
÷
÷
=
1÷
-
=
×
÷
×
=
75÷4÷2.5=
5.6×
| 4 |
| 7 |
| 4 |
| 7 |
| 1 |
| 2 |
| 1 |
| 2 |
| 1 |
| 6 |
1÷
| 1 |
| 7 |
| 1 |
| 7 |
| 3 |
| 4 |
| 3 |
| 4 |
| 3 |
| 4 |
| 3 |
| 4 |
75÷4÷2.5=7.5;
5.6×
+1.4×
=4;
÷
÷
=6;
1÷
-
=6
;
×
÷
×
=
.
5.6×
| 4 |
| 7 |
| 4 |
| 7 |
| 1 |
| 2 |
| 1 |
| 2 |
| 1 |
| 6 |
1÷
| 1 |
| 7 |
| 1 |
| 7 |
| 6 |
| 7 |
| 3 |
| 4 |
| 3 |
| 4 |
| 3 |
| 4 |
| 3 |
| 4 |
| 9 |
| 16 |
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