文档介绍：(2+7)X884-(27+16)(58-34)4-84+(27-16)99+(25-24)6X(2+6)85-8X73X(9三3)93-(4X6)4X6+720=4+56X8+577-76+3261-38+2610+5X4(62—38)=49X6+477-5X4第一堆有17颗草莓,第二堆有15颗草莓,把它们装在4个盘子里。平均每个盘子里装几个草莓?79+19-1618-36+2773-(23+4)93-(39-23)71-(25-24)87-(27+16)84-(25+16)4+(25-1)(76-22)4-925-5X488+(25-24)55-(56-22)61-(28+26)68-(28-22)40-(42-28)58+18-1685-(25+16)82-(28-22)82-22+8422-(28-22)88-(25-24)小聪去超市买薯条,每袋2元,买6袋。如果小聪给营业员20元,应找回多少元?88-86+226X(5+4)76+724-8(100-93)X838-(49-21)42十(1+6)77-(34+32)63-(38-26)79+19-3680-(22+28)22+(22+36)82-(28-22)88+(28-15)(42+30)H-86X8+66+8X4(6+2)X7(40-28)十65X3+99X8+308X7+30小华看一本82页的《童话故事》,已经看了26页。剩下的每天看7页,还要几天才能看完?38-36+2784-27+1699+(25-24)(9+27)4-693-23+9469-(39-23)4+27-1693-89+949X(39-23)73-(23+4)93-(39-23)72 (32-24)99-(62-24)71-(72-24)814-9X630+(33-29)73-23-4814-(39-30)6X8+6(66-50)=236三(2+4)有28个梨,最少拿走几个,就使得6个小朋友分得一样多?(66-50)十236十(2+4)38-36+274+27-1672+23-2864+8X269-(39-23)78-(36+27)84-(27+16)80-(19+42)(21+15)十964+8X2(39-30)X6(79-23)十8(4+5)X6814-9X654+9X28X7-5548-24F64三(24-16)3 12=4+7523+6X87X5+18 6X6+27(33+49)-6880-(19+42)(30+15)—964+4X681F9X7(35-30)X6(79-7)4-8X2(4+5)X68X8-5581=9X767+7一、脱式计算90-5X94X7+4656—4X646+4X431-3X253-1X96X3+66 768+2X82X9+636X8-29二、脱式计算80-(19+42)三9X6(21+15)十9(39-30)X664+8X2 81