题目列表(包括答案和解析)
| 1 |
| 5 |
| 3 |
| 4 |
| 3 |
| 5 |
| 1 |
| 10 |
| 3 |
| 8 |
| 2 |
| 3 |
| 3 |
| 8 |
| 1 |
| 3 |
| 1 |
| 3 |
| 14 |
| 15 |
| 直接写得数 8.2+0.54+0.46= |
2.8×25+12×2.5= |
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（
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1.25×
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| 脱式计算．（能简算的要简算） 7.02×1.02 |
1.125÷0.09 |
| 2001×0.54+2001×0.46 | 0.64×0.25+0.75 |
| 0.78÷26+0.5×0.02 | [2.8-2.8×（2.8-2.8）]÷0.7 |
| 8×[1÷（3.2-2.95）] | 33.4-26.465÷（2.6+4.1） |
| 直接写得数 8.2+0.54+0.46= |
2.8×25+12×2.5= | ||||||||||||
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1.25×
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（
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| 3.2+4.8= | 6.3-0.94= | 0.25×4= | 5×1.2= |
| 4.8÷0.6= | 4.8÷24= | 3.6-2.4= | 6-4.6= |
| 8-3.4= | 6×0.21= | 1.25×8= | 0.8÷0.5= |
| 25×0.3= | 0.63-0.3= | 2.5+7.5= | 34×0.1= |
| 7-0.99= | 21÷0.7= | 5×2.4= | 3×1.03= |
| 3.2÷4= | 1.5÷30= | 5.1÷3= | 0.37÷0.37= |
| 0.28÷14= | 0.16÷4= | 8×0.05= | 4×0.125= |
| 4÷8= | 7.5-0.7= | 9-0.9= | 7÷2= |
| 2.8÷0.7= | 21-0.21= | 5÷0.01= | 2.8×0= |
| 7÷0.07= | 6.3÷0.5= | 0.32÷0.8= | 1÷0.25= |
| 0.25×0.4= | 30×2.3= | 3.6÷1.2= | 2.5+1.2= |
| 3.5×0.2= | 9÷0.45= | 0.96÷0.16= | 4.8-2.9= |
| 0.5÷0.25= | 7.6+2.4= | 0.17×0.4= | 8.2×0.01= |
| 1.72-0.73= | 0.46÷2= | 1.9×0.8= | 1.2×0.3= |
| 1-0.92= | 0.16×0.7= | 0.56÷0.16= | 8÷0.6= |
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