科目:xxsx 来源: 题型:
| 直接写出得数. 529+198= |
1+20%= | 2.05×4= |
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23= | 1÷
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24×(
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科目:xxsx 来源: 题型:
| 计算下面各题. 15÷
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25-
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(
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(
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[1-(
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科目:xxsx 来源: 题型:
| 903-5130÷45 | 425÷25 | 19×(4480÷14-278) |
| 80×(125-93) | (187-98)×(903-889) | 3267-(527+82)-318. |
科目:xxsx 来源: 题型:
| 直接写出得数. 1.25×8= |
3.1+6.9= |
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| 3.02-1.2= | 0.72÷0.6= |
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3200×0= |
科目:xxsx 来源: 题型:
| 4 |
| 3 |
| 2 |
| 7 |
| 5 |
| 7 |
| 3 |
| 4 |
| 1 |
| 2 |
| 4 |
| 25 |
| 2 |
| 5 |
| 1 |
| 4 |
| 1 |
| 4 |
| 5 |
| 8 |
| 3 |
| 8 |
| 8 |
| 5 |
| 2 |
| 3 |
| 4 |
| 5 |
| 3 |
| 2 |
| 2 |
| 5 |
| 5 |
| 12 |
| 3 |
| 11 |
| 2 |
| 5 |
| 10 |
| 11 |
科目:xxsx 来源: 题型:
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科目:xxsx 来源: 题型:
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18÷
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30×(
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1-
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科目:xxsx 来源: 题型:
科目:xxsx 来源: 题型:
| 计算下面各题,怎样简便就怎样算. ①1.29+3.7+0.71+6.3 |
②19×96+962÷74 |
| ③400-(1300÷65+35) | ④23.4-8.54-1.46 |
| ⑤6.75+0.5-4.86 | ⑥19×36-36×9 |
| ⑦425÷25+575÷25 | ⑧(320+280)÷50×4 |
| ⑨(117+43)×(84÷7) |
科目:xxsx 来源: 题型:
| 4 |
| 25 |
| 2 |
| 5 |
| 1 |
| 3 |
| 9 |
| 11 |
| 567+345×566 |
| 567×345+222 |
| 1 |
| 3 |
| 3 |
| 4 |
科目:xxsx 来源:不详 题型:解答题
| 4 |
| 25 |
| 2 |
| 5 |
| 1 |
| 3 |
| 9 |
| 11 |
| 567+345×566 |
| 567×345+222 |
| 1 |
| 3 |
| 3 |
| 4 |
科目:xxsx 来源: 题型:解答题
科目:xxsx 来源: 题型:解答题