五升六数学分数脱式计算题
1. 280+840÷24×5 2. 85×(95-1440÷24) 3. 125×(33-1 ) 4. 37.4-(8.6+7.24-6.6) 5. 37.85-(7.85+6.4) 6. (93+25×21)×9 7. 384÷12+23×371 8. (39-21)×(396÷6) 9. 156×[(17.7-7.2)÷3] 10. [37.85-(7.85+6.4)]×30...
1. 280+840÷24×5 2. 85×(95-1440÷24) 3. 125×(33-1 ) 4. 37.4-(8.6+7.24-6.6) 5. 37.85-(7.85+6.4) 6. (93+25×21)×9 7. 384÷12+23×371 8. (39-21)×(396÷6) 9. 156×[(17.7-7.2)÷3] 10. [37.85-(7.85+6.4)]×30...