题目内容
| 60÷2=______ | (172+38)÷3=______ | 300÷3=______ |
| 3500÷5=______ | (64-28)÷3=______ | 270÷9=______ |
| 40÷8+13=______ | 560÷8=______ | 3000÷6=______ |
| 100-450÷5=______ | 240÷6=______ | 20-36÷4=______ |
| 100÷4=______ | 8×13=______ | 560÷7-45=______ |
| 130÷5=______ | 28×4-69=______ | 9×27=______ |
| 18×4=______ | (232+68)÷5=______ |
| 60÷2=30 | (172+38)÷3=70 | 300÷3=100 |
| 3500÷5=700 | (64-28)÷3=12 | 270÷9=30 |
| 40÷8+13=18 | 560÷8=70 | 3000÷6=500 |
| 100-450÷5=10 | 240÷6=40 | 20-36÷4=11 |
| 100÷4=25 | 8×13=104 | 560÷7-45=35 |
| 130÷5=26 | 28×4-69=43 | 9×27=243 |
| 18×4=72 | (232+68)÷5=60 |
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