科目:xxsx 来源: 题型:
科目:xxsx 来源: 题型:
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科目:xxsx 来源: 题型:
| 直接写出下面各题的结果. 408÷4= |
2800÷7= | 400÷8= | 3000÷5= |
| 1000÷5= | 660÷6= | 306÷3= | 180÷9= |
| 840÷4= | 168÷8= |
科目:xxsx 来源: 题型:
| ①284+378+122+216 | ②125×5×7×8 | ③82×99 |
| ④44×27+27×55+27 | ⑤960÷6÷16 | ⑥1352-(352+365) |
| ⑦14.25+7.3+5.75+2.7 | ⑧18.23-6.35-2.65 | ⑨16.78-2.54+3.22-1.46 |
| ⑩26.54-(5.23+6.54) |
科目:xxsx 来源: 题型:解答题
| ①284+378+122+216 | ②125×5×7×8 | ③82×99 |
| ④44×27+27×55+27 | ⑤960÷6÷16 | ⑥1352-(352+365) |
| ⑦14.25+7.3+5.75+2.7 | ⑧18.23-6.35-2.65 | ⑨16.78-2.54+3.22-1.46 |
| ⑩26.54-(5.23+6.54) |