人教版三年级数学上册口算及答案.ppt

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1、1204040252544500950360901160630324570825051440880240857288019120202501286810003061839021174801201760140180201027056032025054902962912507110068072095418900595604068448167224630701205702200828070320830618060560+80=1502=1405=1258=70027234230=9026=590708005=44002516=6007002106401400660216300256040006006

2、4072135180140324154121000120160048303312247070=640=258=726206903=420628040555484102=7247=205=2715=202=633=275=409=2330=844=153=124=90920025202010690320452121432245135100275120540483604219227005139=4815=999=355=2005=4610=2420=872124=27127=5005=35070=8122=3080=8008=26585=1105=0245=0245=0245=55=3000300

3、=255=5050=3003=46174015424000270032604601001000511480420350245250010015509767487702199=2103=12080=278=6255=8004=195=4020=520430=5177=1561=903=9193=8010=4005=8008=40020=2107=45009=30030=88112=7007=368=9009=5033125902757800020010030836192007028850080156959600216800301009000100867=2790=333=8808=4808=22

4、22=1650=1999=27030=927=3860=144=1304=2103=7224=164=876=676=3632=554=50244=999=8008004=897=500-4004=3670+923=6026095206244656447048444243011800228010400486923600296456179111072729=8210=90303=68020=1233=588=5730=86862=827=24156=1834=5060=4555570(4032)80042=30025=46330006408=5004004=(400394)706=7896=70

5、0-7007=7390321=7208=64460045563040060082812432560042369047345521003001124408063786-3400893-2534+2867+33500484992-1652-181200-70040872980-269000-50053+6963743+3625446+27132527+54426750+2502500-20008074525=728+0=400-207=804-739=6307-20=7820+782=97689325500193782341008354798156065226071008500500200032007091000731225936862