题目列表(包括答案和解析)
| 2×4= | 6×4= | 25÷5= |
| 4×5+10= | 9×5= | 49÷7= |
| 62-8= | 8×7-9= | 56÷8= |
| 42-35= | 2×9= | 36-5-7= |
| 6+9= | 7×9= | 8×8= |
| 65-27+7= | 27÷3= | 36÷9= |
| 48÷6= | 4×6÷3= |
| 2×4= | 6×4= | 25÷5= |
| 4×5+10= | 9×5= | 49÷7= |
| 62-8= | 8×7-9= | 56÷8= |
| 42-35= | 2×9= | 36-5-7= |
| 6+9= | 7×9= | 8×8= |
| 65-27+7= | 27÷3= | 36÷9= |
| 48÷6= | 4×6÷3= |
| 4.4÷11= | 0.3×0.3= | 0÷730= | 0.03×10-0.1= |
| 7÷5= | 0.25÷0.5= | 0.53×7= | 125×0.5×0.8= |
| 1.9×0.5= | 29×5= | 2.3×0.8= | 0.2×7.6×50= |
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| 9 |
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| 9 |
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| 9 |
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