1、 小学三年级数学脱式计算82443 （601-246）5 201+232-365= = = = =（25+38）15 （59-187）3 1500-1258= = = = =2589 （601-246）5 201+232-365= = = = =(25+33) 26 2+356= 63147-198= = = = =735-3512= 540(65-59) 789-1345= = = = =224221 213410 402174= = = = =147728 94420 2804= = = = =12052 202369 305240= = = = =819877 665+774 921+7
2、4= = = = =8062 7707+65 807202= = = = =100505 35357 302302 = = = = =60083 401005 434255 = = = = =60123 648456 640604 = = = = =567366 500(400396) 7295= = = = =564+264-453 7650-(546+4530) 659-450= = = = =980+980 9000-(4500+250) 6700+728= = = = =146+95 900(71-68) 1809-426= = = = =三年级乘法除法混合练习题（1）47274633
3、724219868113 96361964392855098495 184386893223 1175 2232 97338351 9155 8282 704871206634405548078868 70239283782520161316 70239283782520161316 85798254 4923 8443 873385798254492384438733 8579825449238443 8733三年级除法估算练习题6537 9163 8704 71651806 7803 8052 24882467 3205 1033 21331749 1973 3525 29641605 2209 1535 35761642 1488 4468 91194057 1768 3254 1554三年级乘法估算练习题7218 4567 2138 35198820 6217 2982 83513168 7881 9952 29321822 6999 5534 75133518 6317 8111 13186867 8876 3378 19896768 8150 3383 45693731 3244 4639 3267 三年级数学脱式计算
