题目内容
直接写得数.
8.1+
| 72÷0.4= | 412-198= | 0.5-
| (
| ||||||||||||
1-
| 1÷
| 1÷
| 1.25×8= | 9-0.9= |
①8.1+
=8.35;②72÷0.4=180;③412-198=214;④0.5-
+0.5-
=0.6; ⑤(
+
)×24=14;
⑥1-
+
=1
;⑦1÷
×
=
;⑧1÷
×1÷
=
;⑨1.25×8=10; ⑩9-0.9=8.1.
| 1 |
| 4 |
| 1 |
| 5 |
| 1 |
| 5 |
| 1 |
| 4 |
| 1 |
| 3 |
⑥1-
| 2 |
| 5 |
| 3 |
| 5 |
| 1 |
| 5 |
| 3 |
| 2 |
| 2 |
| 3 |
| 4 |
| 9 |
| 3 |
| 4 |
| 3 |
| 4 |
| 16 |
| 9 |
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