科目:xxsx 來(lái)源: 題型:
| 5.5×17.3+6.7×5.5 | 1.5×105 | 9.07-22.78÷3.4 |
| 4×3.09×0.25 | 0.26×2.5+0.74×2.5+2.5 | 18.09-7.5×(0.14+1.06) |
科目:xxsx 來(lái)源: 題型:
科目:xxsx 來(lái)源: 題型:
| 1.08×0.8÷0.27 | 102×0.45 | 2.33×0.5×4 | 9.07-22.78÷3.4 | 44.28÷0.9÷4.1 | 1.2×2.5+0.8×2.5 | [0.15+(2.4-1.8)]×20 | 0.78×[12-(1.45+3.8)]. |
科目:xxsx 來(lái)源: 題型:
| 2.5×8.5×4 | 6.7×4.8+5.2×6.7 | 9.07-22.78÷3.4 | 10.1×0.87. |
科目:xxsx 來(lái)源: 題型:
| ①1.08×0.8÷0.27 | ②9.07-22.78÷3.4 | ③20.88÷0.8-12.9+1.1 | ④0.75+0.25×4.4. |
科目:xxsx 來(lái)源: 題型:
科目:xxsx 來(lái)源: 題型:
| 脫式計(jì)算,能簡(jiǎn)算的用簡(jiǎn)算. 5.5×17.3+6.7×5.5 |
1.5×105 | 9.07-22.78÷3.4 |
| 3.8+4.29+2.1+4.2 | 2.65×1.7+1.35×1.7 | 23.4÷7.8-2.1 |
| 0.75×18÷0.15 | 2.5×3.2×1.25 | 0.26×2.5+0.74×2.5+2.5 |
| 18.09-7.5×(0.14+1.06) | 9÷[(38.02+1.98)×0.5 | 26×20.2-8.4-1.8 |
| 90-78.09+4.23 | 32.34÷2.l×0.45 | 15.32-1.8×5-3.46 |
| (9-2.78)×15÷3.11 | (1.36+4.85)÷(0.15×6) | 3.6÷〔(1.3+0.6)×5〕 |
| 0.01+1.01×99 | 89.3×43+38×89.3+893×1.9 | 10.01×101-10.01 |
| 38×7.3+27×3.8 | 32×1.25×0.25 | 38.75-(24.5+8.75) |
科目:xxsx 來(lái)源: 題型:
科目:xxsx 來(lái)源: 題型:
科目:xxsx 來(lái)源: 題型:
| 計(jì)算下面各題(能簡(jiǎn)算的要簡(jiǎn)算) (1)7.05×23.7+7.05×76.3 |
(2)0.125×3.2×2.5 | (3)7.8-1.9+8.2-8.1 |
| (4)44.28÷0.9÷4.1 | (5)9.07-22.78÷3.4 | (6)2.05÷0.82﹢33.6. |
科目:xxsx 來(lái)源: 題型:
| 24×(0.5+0.05) | 1.83×2.6+7.4×1.83 | 4.8×0.25×4 |
| 9.07-22.78÷3.4 | 5.2×10.1 | 3.76×0.25+9.06. |
科目:xxsx 來(lái)源: 題型:
| 1.5×105; | 2.33×0.5×4 |
| 2.05÷0.82+33.6 | 9.07-22.78÷3.4. |
科目:xxsx 來(lái)源: 題型:
| 怎樣算簡(jiǎn)便就怎樣算. 2.33×0.5×4 |
44.28÷0.9÷4.1 |
| 0.65×201 | 1.08×0.8÷0.27 |
| 9.07-22.78÷3.4 | 1.2×2.5+0.8×2.5. |
科目:xxsx 來(lái)源: 題型:
| 12.5×0.4×2.5×8 | 0.87×6.6+8.7×0.34 | 9.07-22.78÷3.4. |
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