四年级下册口算题大全(28套)------------.docx

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1、20030=42X4=63X7=230X20-46=6800=18060=7.20.9=7X40=28040=4802=312239二3X1400=170010二6505=18030=1849=52-26=2103=6X800=605+59=26X30二IOoXlO二30.05X4=27030=83-45=100-35.22二9624=930-660=1900X5=600040=200X30二2.76-1.02=22X60=56X10=25X4=24X20=2730=49070=30X20二280+270=50050=230X20二6X1300=6060二6X300=180090=66-7X8

2、二7.78-5.15=20.29=6020=21X3二200X30=82万-54万二100-54=9624=9300300=180X4二622=200X160二2.4X0.2=65-18=160X2=7204=7200+900=7200+900=1300X50=805=821202二25X40=50X60=28+17=25050=5X60=240X4=5213=6X80二12020=8004=13X5=13X5=18X4=63090=20X420=1900X5=1503=70X60=160X2=17+49=9015=0.5+0.4=753299二922=3X2二48+27=3200X2=300

3、X30=324=47-19=300X48=30035=2532=50X60=28+17=25050=28070=50X11=2803=25050=5.4-2.5-1.4=25050=50X70=5608=8X36二110X8=9006=90-15=42X30=30X8=420030=484=10530=9015=12X100=110X8=12020=80X30=13X80=130X5=3004=45X14二3300X6=35X20=125X8=922=038=819=3000+5000=431+199=34X2=3502=125X8二7600200=130X5-14X4=8004=11X40=

4、91X60=910-190=4816=28X3=48080=50X60=25080=50+159二28070=25050二484=27X200二5X1280=50050=35-7=370+580=38019=40083=1503=70X140=17X4=17X5二170+290=6505=1800300=185=36060=36060=393=42X4二20X4二6050=21030二200360=8421=1000-51=96060=930-660=51030=22040=6455=60012=312=4203=3520=360120=3.08-0.91=484=9005=300X13二17

5、0+320=6505=180060=180X500=805=ll500=90060=9113=4802=2602=53.30.2=500-27=4.5X2=350X2二4X250二420030=27010=480012=300330=28040=7014=155=765-60=7600200=8600-4200=1.85=O.051000=90-15=24080二5010=27X3二25X40二3520=398+294=390013=4008=2.l30=600X70=20040=20X4=842=1000-420=96080=930-660=1108-9.63+6.28=128=12X20二

6、6126=18X5二7.99-1.05=7014二7204=144=8010=805二2820=48080=3006=290X300=813=10-8.25=9246=9246=11X40=90.5=12X8=12X20=3250=41+56+21=36X20=4.3+1.5=906=0.81-0.19=88000-8千二9113=30X80二45-17=35050=310-70=362=3644二376-39=400080-154-73-27=740=17X5-80=17IOOO=666=1640=7206=72008=24030=513=26+57=240803=489=27030二5.6

7、+2.3+0.7=50705=25X40=50X30=28+57=25050=870=11X80=9006=90-15=48080=2630=50X60二555=9.21-8.20二0.9-0.52=62+6=90-15=7619=13X101-13=84021=8700300=1108=870X30=12060=12X8=638=17万+66万=7014=700+300=340+270=400X5=36040=4X60二7200+900=1300X50=8004=83-25=56080=20X10二630452=644=75-26=13X2=84021=86-20=1602=680+270二

8、183=183=7515=130X5=844二84040=46-76=28040=4802二50X30=ll40=9X80=12X20=1108ll=40X30二3200X2=4002=47-27=12X11二84万一48万二120020=120X2=30006=420030=3450050=36+54=184=63-7=20X4=19+81=48+16=28X300=4802=50X60二15X8二7204=150X2二16X60二130X5=750-180=14X5=1400X5=493=3200X2=400X14=450050=21030=56X13=25X12=230万-70万二190

9、05=600120=200X48二2X95=7014=15X5=7600400=76194=35X20=4.3+1.5=320080=400X5=61400=1900X5=6505=69-45=8000500=11X40=922=92226=110X8=8800400=12060=12X2010=3200X2=98-49=120X600=11X40=196+68=60012=200X48=20X10=300330=45090=33X24=3200X2=3530=4250=36060=40X19二535=2103-10=6X800=605+59=486=2720+270二49070=506030

10、=20420=60X30=220X40二200-55=56080=20X10=63-7=6436二312=4203二350X60=3604=8100300=104X5=9331=9331=200-104=6X13=24X20二21X40二313-7=4816=3208二300X15=64080=160X30=700-198=720X2二530-250=2-1.1=6060=63+48+52=21X40二56080=24080=22X4=68004=150+70=750290二740X6二200160=60X3二23X3=2-1.1=1940=605+59=200X30=2.5X4=2100+2

11、900=960080=36060=9616=700014=15X40二7813=760-450=8100-1900=102X5=9331=9331二12060=8.95-0.73=1303=130510=2.55=60012=20040=2056=O.82+0.08=9200400=O.49+0.61=0.2X0.4=488=27090=5.5-3.2=50X70=O.2550二930-660=9006=6X800=12020=8016=136=130X3=5.96-0.59=25050=502=580-410=6436二160X5二720202=7204二1305=7526=145=1400

12、X5=200X30=6800=23942=2137=1-0.35=9113=10025=1-0.93=1258=769二1305=14X5=64032=160600=70014=724=038=922=O.60.3=0.35X0.2=38+17=364=30030=42X50=63-9-1730=7014=700-70=7700=1580=7619=7500500=O.125XlOO=962=258=2500+5500=7218=15030=8.24-7.63=8X25=28+17=48080=300义6二290X300=O.6-0.47=933=930+1700=680+270=154=98

13、-89二3X24=9624=46+8=32-4X7=40X800=457=5829=2.5X4=644=65013=75X40=130X5=82020=840160=2400200=5010=27X30二25X4-34=700-7=1400X5=8.19=8.56-7.52=183=64080=1百万-70万二180090=81027=105X30=9246=92464=12X8二843二122+88=1202034=1-0.2二91OO700=10X47=1.2X6=27090二49X10=30X50二280X3=6600220二150X6=75X4=7437=6.07-1.69=18002

14、0=658=667=289-98=484=3150X4=30X8=102-20=9030=12.54=1108=280X3=4804=31X30=366二304+199=420670=3802=36X20=350X2=381938=370X200=4008=25090=560=3.4X0.4=26+67+10=150X2=7224二150X4=160+270=7.821=15X80=756-197=7515=70-3=1407=8.16+3.44=8.91-4.96=1.5-0.04=91-32=1.5100=03.89=4205=3024=420-90=4802=7437二1305=8100

15、300=843二25+68=5010=270X30=250X4=7437=1305=81-27=844二20000500=613=24X20=21X40=894-399=089=O.0010.1=90-15=15X6二72048=15X5=150X4=1407=7437=15+73+22=15X8+97=324=48+12=3200X2=300X6=23X40二54-15二25X40二24X30二186=620-240=20X420=190020=370200=36040=390050=42X4=30015=4515=330ll=34-16=9015=0.56+0.4=7600200=9113

16、=270030=48080=300X6=280705=182=65+30=1900X5=180060=218=56080二2400200=233=84021二10025=9804=998-299=14.5+9.5=7525=14X60=15X10=31X30=42X4=35070=360408=156=7204=158=150X4=520+490=22200=6X800二60030=26X3二5.71+6.03=3X24二270X30=2709=49+38=30X60=28040=700070=15X10=786+12575=7813=840040=1047=9900900=90030=150

17、X4二71-7=1503=160X2=1303=7619=142=1407=6505=1603=7205=7204-135=123+15=786=1303=134X2=900+7200=O.281.4=48+16=95X2=64080=1602=72+9X2二72012=487=27090=49070=50X70=693=150+510=75-26=75X0二730-250=130X50二8000500-8345二760X20=12060=87-59=9.91-8.74=2630=5+36=3X24=27X3二652=1604=7204=7204=5010=230X20=6X13二605二11

18、08=8700300=12060=12X8=1303=7619=14X4=1407=450560=31400=46070=49X10=450050=290X300二484=5.53=2330=5213=25050二240X4二O.94+3.40=924=O.59+0.22=O.30.1=64+36+5=173=7014=70-3=392+208=3620=4816=4203=9409=O.90.3=910-370=9028X3二100X91=90-24=100-23=100-50-46=145=7525=1473=15X50+52=100-37=90-15=1005=104X5=40010=3

19、20+60=4008二48+27二5.60.8二25050=5010=56080=61300=19005=6505=6817=20X420二6040=22X50二200-47=200-20=613=24X20二21X40二17X3工66+25=18030=18X4=3550=426=3622=40X38X25=78+50=1563=769=7500500=28040=4803=3125X8二3X24二5600700=2.61.3=64+36-58=6436二3230=410-201=36X20=393=21-126=56X10=25X12=24X20二28070=488=50080=30X20

20、二32X6二40X500二36X20=4.40.11=410-201=31X2二4203二484二208X30=6.88-0.49=24X3=21030=7619=12060=86-6=9.66-2.16=11X40二9X4=12X8=12X2X5二8000500=11X40=9113=922=5.28+7.95=25050=50X70=56080=ll40=9500=12X60二12X11=240+40=513=26X30=25X4=6.39+9.31=190020=6505二6600600=21030=5614=25X12=230X20=7619=123+15=8600-4200=8900

21、100=6817=150X4=75X4=7437=76万+19万二12X8=9X800=903=7224=14X70=80+330=805=7.50.1=15X80=75-26=75X4=843=100050=9600+80=964=2403=5010=27+32=25X4X6=4803=260X2=5X1280=50050=30.5=470+180=320-190=308X7=6600110=15010=75X26=735-298=5X17二25X4二51+3=6X13=7224=140X300=8X70=805=700070=15X100=79X2=8.14-5.89=1602=680+1

22、80=184=183=183=64040=2.2X6二180090=2331=540-80=25X4-23二2462=1108=860-370=120020=12X8=1602=680+270=183=1823=18+47二6505二185-86=180X500=7437=130X5=8100300=843=184=640(4=20X10=18000600=182=64-36=19005=180060=1504=71-17=152-46=160216=45万+256万二290X20=484=5172=300-84-16=42060=3483=36X20=400X5=3202=4005=48+1

23、6-24=8.2+1.8=12X20=90X60二9006-03.5二924=0.6+5.47=0.35+0.43=906=0.340.17=4800+3300=9331=140X7二99+31=25X8=96030=128=8421=123+15=12062=1.25100=9246=0.9-0.3=0.8+4.7=6060=18X7=7.5-2.8二70X4=1503=70-3=16X5=160X30=424=30X60=420-370=4802=24X3二513=25050=24060=41IOO=32+5X2二42X9=484+32=308X7=4203=35X2=363=844=10

24、05=97+18=960030=4500X20=3.54+7.84=48+16=49070=1.3-0.7=922=1.25X8=0X346=329=400080=36X800=4X36-9=3560=4.83-1.34=362-103=4020=1108-9.55-4.75=120X600二12X20二4203=3X24=45050=48080=100-54=90-15=11.7+2.3=105X5-25=1503=700070=165=160X30=4203-30.2X5=45050=48080=5200+800=21030=6X800=600040=644=160X600=700014=

25、7224=ll40=9X80=12X20=12.6-0.9=410-201=310-70=4203=484二530+280=21X40=60X40=620-290=1047=9113=10050=10X10=0578=982=0.63X10=0.77+6.17=11.3-8.6二9056070=12X20=110X8=286=48080=31X2=3.12+5.2=4800400=26X30二50X60=56X10=134=7500500=14X6=1400X5=213=590+30=24X7=2107=84020=1002=98010=9600800=4.50.9二35X20二4X250二4

26、20030=2.8-1.2=6060=21X3=20X9-80=48080=260+90=50X30二5400600=6X800二180060=6800X400=7.8+2.2=9X80二0.9X0.3=90-15=9113=28070=487=315X11=30X15=4206=30X20=450+270=48080=18X2二65013-18万+24万=18030=25050=5X45=3.7+2.5二260X2=37+26=36040=39013=42X4=345+298=4020=36060=40.5二5614=2034=6375=64+14X2=82020=100-62=95-64二

27、933112=1.50.3二922=1.40.7二03.65二342=400258=36040=4X60=5010=230X20=6.71+1.47=60X8-40=10X47二9113二1000050=10X47二855二1-0.93=0.23X400=90090=120X2=819+8=125050=125X8=53-25=240080=6060二639=4X2500二34X2-40X50二45+15-45+15=15X5=72048=15X5=150X2=54005=203+98=6060=6300+270=155=72060-8=155=150X5=300X7二45050二330X60

28、=340270=9030=3612=73+15=9246二36060=36060=3843=4168=48080=260X2=50X11=540370=4X240二34X5=4X250=420-90=7600400=12020=880040=9X0.5二1400X5=7437=15X10=15X8=20040=98014=305-25=9624=2.3+3.6=98-49=1-0.06=160X600=150X2二7218=150X4二160+430=60-36=18X6二7.71-2.69=70X700=7619=120020=860-47=9616=450020=3.20.4=48X20二

29、49070=4X250二343=4010=43X50二101+52=90050-10=110050=110X8=48+16=280+270=4802=50X60=614=9600800=2.50.4=21X40二570+200=2.6X3;64X4=65X50二45050=3.610=47-28=490+250=145=7525=140X7=15X6二530+280=21500-6800=60-52=135=7619=130X5=140X300=4804=260X2二5X17=500050=2602=5.61.4=30.12X10=270902=168=7.8+0.22=182=18+82=1

30、2X9二830+120=1250X4=12004=4.68+7.10=35X20二4X250二420030=273=5.00+6.13=30.9-0.26=28X3X2=460=3200200二4020=45050=6050=1832=751.5二70X3=4250-344=40X30=439+61=284=48080=300X6=299+435=154=73X1二15X40=15X8=36040=36060=38197=410-203=760-90=12X80=9.45-3.01二9015=180090=622二200X160=2.4X5=390+140=36X20=4.1X2=4203=7

31、50-290二130X5二844=859=O.75IOO=92040=O.480.8=0.09+0.87=6X30二188+702=660-220=7.5-3.4二3.50-2.54=483二320X4-300X13=50X90二230X4=582=605030=400100-32X6=4002=48+27=1254=76-39=130X3=138-89=285=48080=300-84-16=299+455=27030=49070=30X23=280X3=4204=3X24=45050=48080=343=40050=36040=425025=3000+982=430+190=34X2500

32、=36+50=28070=486=305X8=3X330=370200=3604=39246=4244=64080=160X2=7224=72030=6X16二1900X5=6505=670-540=430330=45050=330X60=34X2=637=18X3=7X800=7X15=45万+66万二28070=4802=5X490二8000500=11X11=924二9246=16X40=7+75=18+6=18+6=700070=15+97=8.06-6.96二844=513=23X30=6X30=60012=7X3X4二15X80=7619=750+250=48080=26X30=5

33、0X60=5500500=30X60二457+198=324X50=310-70=50X60二248二540X5二680080=7619=125X8二850-590=8700300=36X20=36060=380-56=180X500=7224=140X6=8X7+56二80X60二15X60二7204二155-3=16X3二7014=15X5二7707=7600200=400050=32+8=42X30=483+72=485=283=49X10=50X60=5120=254-90=50050=6.77-4.79=35X40=4义23二362X3=40X30=7X40二15X80=7619=7

34、5050=27090=48080=300X6=28070=667=1503=7437=73+15=76-39=12义8二9.7-7=903二122+6=847=120020=120X5=308=450-90=320X4=32X6=6800=180060=69+45=7XlO=1503=7014=160X2=160X600=23X41=54+30=250X6=240+570=29+44+8=485=316X40=30X8=517=254=500-12=6+74=450050=290X300=4816二5.21+5.49=220X40二542-298=25X40=24X3=1690=7.4X100

35、0=18X3=18X2二843=1000X25=96003200=95050=62X7二18X4=7X13二7X16=8004=11X40=90-15=91070=8.94-6.73=110X8=9006=9006-123=160X30=6817=18X4=18X3二40014=32002=40020=48+16=100025=90-15=103+80=100-6=27+32=5.43+4.85=30.90.3二28X3=32002=4008=363二4X250=10050=90-15=100-10X9=100-54=125X32二760198二130X5=14X2=34+26=4008=3604=4X250=72060=1300X50=8016=80-204=560=24080=51030=6X42=2408=50050=27+32=25X4=6800