四年级数学上册口算题卡78.docx

1、四年级数学上册口算题卡784978=1670=60020=10002=80210=88620=1610=800-52=722=802596204830138230670501读作:62474427( )万687837544127( )亿30040=40080=2530=2052=2330=720090=8008=1000450=40870=9970=500-24=222=90219780688018229947769读作:36048559( )万988627570834( )亿10010=63070=1590=8195=2030=250050=72008=600450=24220=9960=4

2、00-60=7142=902397708201826946730读作:88750992( )万949354365089( )亿40010=32080=1780=1557=2710=560070=27009=300230=90910=3640=200-57=822=602591707840128906414371读作:42112156( )万576432823119( )亿60060=3030=1860=2137=2230=400050=3003=240340=65580=4790=400-4=1122=80269790784013873999187读作:9966868( )万486389447

3、936( )亿60050=24060=2860=6379=1380=150050=72008=120220=86390=6530=300-99=1162=602894502830178801266281读作:63474132( )万767228408256( )亿90050=48060=2990=1269=2990=350050=30005=480440=59690=4440=700-39=4162=702793204870178950731481读作:46991398( )万452169629151( )亿20010=15030=1330=4599=1610=480080=18006=804

4、10=10860=6620=100-24=642=802192304890118573456611读作:48758864( )万856799327366( )亿40030=8040=2060=842=1770=210070=63007=180330=73580=1350=800-97=3162=902691806840178778985063读作:82998533( )万381903616706( )亿90080=54060=2770=4272=1980=320080=24006=750350=17520=9740=200-33=762=7029420282018838682175读作:988

5、38290( )万323268033441( )亿70050=63070=2550=3649=1470=120040=40005=120220=80330=3490=600-2=942=402697402840158482427198读作:26695979( )万34974616716( )亿60040=6060=2250=5467=1630=80080=35005=300250=67860=3490=800-38=382=40229660860148906931762读作:92830539( )万909769203889( )亿20010=81090=1360=2489=1910=40040

6、=12002=600530=74320=6930=800-81=562=50297006840188763543740读作:59092049( )万931190303391( )亿50020=4040=3040=1646=1480=160080=24006=80220=97860=9610=700-10=6162=70249530182018707497071读作:10503329( )万273628542582( )亿80020=14020=2290=5464=1720=50050=35007=120410=67150=4720=100-80=462=90239110886013811313

7、2522读作:50173825( )万882960602817( )亿80070=18060=2530=3699=2540=300060=16004=150310=62660=8490=700-33=162=80249500682014840789645读作:99933927( )万371046496216( )亿70040=24040=2760=4979=1410=360040=36009=320420=54850=4610=500-55=362=502795907880118123196963读作:31630525( )万490077702250( )亿20050=7010=1950=99

8、5=3070=360060=5001=800540=89260=8970=100-12=1142=502794805860168262343721读作:27296255( )万217073119596( )亿40040=48080=2430=2441=1910=160020=15003=450530=39940=1260=100-96=3162=4023927078301828423518读作:75134095( )万397242589094( )亿40070=27030=2580=4864=2840=420060=48008=150510=59120=5170=700-16=422=9026

9、96604850178653916003读作:70454213( )万610560139839( )亿40040=4020=2610=2441=2940=300050=56007=40210=71980=2460=900-37=5142=202194301810158944187975读作:89182728( )万202095647388( )亿20010=56070=2550=1234=2110=240080=18006=1000540=34950=8620=500-18=6122=7025972028701865006908读作:12279095( )万179031212289( )亿70

10、010=24040=2640=1688=1860=560070=14007=480430=71660=2020=700-40=262=90229770588018832975708读作:22495078( )万49399533516( )亿80060=36090=2580=2445=1370=270090=24006=1250550=71240=4470=900-45=8122=70297403820158844991244读作:78999168( )万111530816191( )亿20010=24060=1910=4056=1810=140020=28004=160220=16080=20

11、90=100-61=9162=40269140481018812245500读作:26912497( )万277519407560( )亿50060=4010=2960=4277=3080=180090=12003=400250=63570=7250=400-28=3162=302493504890178906288799读作:73895952( )万444362331696( )亿30080=49070=2090=1689=2550=720090=18006=160240=89420=3260=200-26=422=7029360284014845964061读作:47463986( )万932863136952( )亿40070=5010=3090=3667=2570=50010=8008=360330=30210=6310=800-22=1102=102796108201