题目内容
| 口算: ①1000-889=______; | ②4.5×20%=______; | ③
| ④1.25×32×25=______; | ||||||||
| ⑤50÷0.02=______; | ⑥
| ⑦1÷
| ⑧
|
| ①1000-889=111; | ②4.5×20%=0.9; | ③
| ④1.25×32×25=1000; | ||||||||||
| ⑤50÷0.02=2500; | ⑥
| ⑦1÷
| ⑧
|
| 1 |
| 12 |
| 1 |
| 4 |
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题目内容
| 口算: ①1000-889=______; | ②4.5×20%=______; | ③
| ④1.25×32×25=______; | ||||||||
| ⑤50÷0.02=______; | ⑥
| ⑦1÷
| ⑧
|
| ①1000-889=111; | ②4.5×20%=0.9; | ③
| ④1.25×32×25=1000; | ||||||||||
| ⑤50÷0.02=2500; | ⑥
| ⑦1÷
| ⑧
|
| 1 |
| 12 |
| 1 |
| 4 |