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1、如有侵权,请联系网站删除,仅供学习与交流小学四年级下册数学脱式计算题专项练习【精品文档】第 10 页小学四年级下册数学脱式计算题专项练习 2018暑假作业360(126)5 288(2614)8 (10512635)25 864(2723)12 (453816)24 500(240386) 64(8742) 15 (845153)1612(4928)7 450(8448 )12 (58+37)(64-95) 95(64-45) 178-14556+42 812-700(9+3111) 85+14(14+20826) (284+16)(512-820818) 120-36418+35 (58+3
2、7)(64-95) (6.8-6.80.55)8.5 0.12 4.80.124.8 (3.21.5+2.5)1.6 6-1.64= 5.38+7.85-5.377.20.8-1.25= 6-1.193-0.43 6.5(4.8-1.24)5.8(3.87-0.13)+4.23.74 32.52-(6+9.7283.2)2.5 (7.1-5.6)0.9-1.15 2.5 5.42.6(3.7-2.9)+0.62 126(12-7.2)-6 1267.2-6 0.681.9+0.321.9 (58+370)(64-45) 420+580-642128 (136+64)(65-34523) 48.
3、10.15-10.750.4-5.7 388+(5000-1000) 158+262+138 375+219+381+225 50012471021232 (181+2564)+2719 378+44+114+242+222 276+228+353+219 (375+1034)+(966+125) (2130+783+270)+1017 99+999+9999+99999 7755(2187+755) 2214+638+286 30657381065 2357183317357 23651086214 138254 (13125)(38) (12+24+80)50 70425 2532125
4、32(25+125) 88125 10276 5898 178101178 8436+6484 7599+275 83102832 123181233+85123 50(344)3 25(24+16) 17899+178 7942+79+7957 7300254 8100475 2356(1356721) 1235(17801665) 7527+192 5 31870+13310 4(2565+2528) (181+2564)+2719 378+44+114+242+222 276+228+353+219 (375+1034)+(966+125) (2130+783+270)+1017 99+
5、999+9999+99755(2187+755) 2214+638+286 30657381065 2357183317357 23651086214 1225 7524 138254 (13125)(38) (12+24+80)50 2532125 32(25+125) 178101178 8436+6484 7599+275 83102832 123181233+85123 50(344)3 25(24+16) 17899+178 7942+79+7957 7300254 81004752356(1356721)1235(17801665) 7527+1925 31870+133104(2
6、565+2528) 580(1225291)=答案(3018226)32=答案642(36132)4=答案178+3225=答案79+6468=答案956+3757=答案893+93549=答案74+59608=答案563+3748=答案993+18360=答案92+27038=答案256+576998=答案123+1326=答案93+2336=答案71+89716=答案236+127676=答案525+2639=答案999+5967=答案302+3867=答案36+2738+987=答案82+3627=答案45+24012=答案124+978+292=答案1003525=答案(14070)5
7、4=答案63+84242=答案4907+245=答案2696110=答案(4620)3090=答案25274=答案157+857=答案(404)25=答案240080142=答案108(8336060)=答案(960400)70=答案290(343+99)=答案142549+14=答案1676766=答案9953+53=答案4502(169)=答案125(84)5=答案412525=答案420(205198)4=答案460(29183)=答案3645+3656366693+9333+93993246253645+3656366693+9333+9397891188102125882647174854715538154965141172125187740234871736974687069123641233639451256825243230510315782424684949+49(40+6)25(68+32)5 68+3254999+49