文档介绍：脱式计算(6+57)÷963-27÷38×3-16(99-46)÷6========(100-46)÷657-34-1428+65-8548÷(8-2)========(15-6)÷3(42-24)÷6(100-64)÷625-20÷5========62-8×664÷(35-27)45+54÷6(72-36)÷4========9×(81-73)56+4×772÷8-469-9×5========7×(65-60)(29+6)÷5100-32-2740-30÷5========60-8×435-4×817+42÷610-15÷5========345+263+194=248+196+345=89+257+526=129+77+68=633-199-347=495-254-152=1000-175-225=958-367-208=548-279-185=951-(478+233)=613-301-192=910-(312+416)=姓名:班级:二、竖式计算850-(256+280)=727+114+86=475+261+149=292+453+108=398+304+123=456-278-132=346+199-231=930-(80+480)=785-315-190=303-105-80=127+52+208=216+109+182=805-273-416=195+165+105=920-320-150=212+120+234=235+65+180=691+215-453=165+435+377=500-196-204=255+240+305=900-281-430=859-(162+88)=251+369+142=