三年级下学期口算题

1、+2X200=8480X7=0+22=+57=836426+2=42058=3=2+=+23X+3+8004=33055034义2=5=80063x584400290+160+4=84044044+=+7X5605406001339X3=+3+=248+3212038007004803X=3=23X=2+=486604802200X=990128=4500-=620075004+6408=880二91+973609=4X=X331057120+9602X330=400X3=36=一2304=X1147869031082244X=297+=323011=3324+=33=+70500X49X3X

2、=4700700=X700480=8=23306401355二289483X3+720746044028033+=3902X=3233X1089693X310=3600+=50=10XX=30X90=30三年级下学期口算题作者:=+342X2=9926+9=57-38=1500700=+15180+9=657=660+3=960+3=770+=73X800=420=800X2=50+5=660+6=+320=93480+4=58+33=4203X220=5146=01200200=11X7=80880+4=900=5X2=XX85=70+7=140+76=23=3=390+4=0+91=930

3、日期29+68=6849=6040X=40X21=30X906060=X2048=X332=X4090=31X70+1940=20X=4535+=+2=4=670X900X3520=310X=34=6X20X=90084=6070=20X32X=1X910X84=6X=800700=20X31=30X33XX22586二30X7042X=47=9030X=2900=+300=5X=4006X500=+20200X4=X70=10X33=X20X40=8X70=022432242X20=X0=80X40=44+20=406X60=+9X11=360420+6=300+6=4046+37=34=2

4、0+7=XX90=90义60=49010X34=405=3=250+4=65X0=330+300X3=80XX40=80X40=10X37=20X50=68080=21+4=0X66=880=X+2+2000300=7020400=34+39+300=+850X30=6408804=400=41X20X80=X360+6=9910=12=X2030=X80+59=97X1011义30=0=374200+=700=+904700444377147=X4012=8407530=31=X3021434630304823+=90X=7007+=33=3120X=600630=23=0=+X=1820=

5、X2+X=X120+73+24=X5=X4220100+=105035052240X2=40039+=33=5229+5X30+8=+84802041X=X503800550X=X=60410X2=32044023X=43035=X32=40700X310103050X61+=X90=X30=X2935=6=5090=X80302014X=42033=22+6=300+XX40=920=1069=4240+X=+X=90030=+81096309+X237508+5+=+50003304800X30X37750=200048=300702+=67-49=11二400=4020X4+X59004

6、0X=2057=+29540+6=10008000二4+200=24X90=34X2080=490二58X10二73X10+9720640120二70X304X=8+x10=34=3500820420=+300700=2+X11=4500=700030005=41X20=65X10=660+3=700X=5900500023=660+6=30X30=10X47=30X=80X80=6000+2000=11X40=70X40=10X36=88X10=36+56=29+14=80X50=200X4=+8800=34+29=+6=22X30=400+600600=X1032X20=8730=720+

7、8=33X30=21X=+433X20=32040=18=407550022640600X40=7770040+=8465=30=21XXXX10=30=90=40+6=8043701088X4402901022+4=500+29=30X70=50430-93900-3+38+X50=70016=+29X80=X5=:80=660+6=36=6+93=10X2000+X15002=660960+3=80010431073700=X70=3690640588520+33=1200880414X590057=X=3072060006560056=+38=+800404723457=80540+8=

8、36601203826+9=X50=42x+57180+9=99+31565+=800=+37770+=50+6606=+5762843+2=8690+3=+4802X2248+5420=+4207-2009702002483X91480+046=+0512203119391=43390+=64233345+2=6849=+420+63=X=+330=550+=160700=+4=244=4=4840+120=+=9+90329904540=7X6003+6205607500500=4=660+297=0X57=12X4=960+3=360+9=0440120X4=2X=9X400280+4=

9、2=69023X3700+7=390+3X3=36=310230X3=4700-700=5428022807800+=440200603270+500=+3=4=720+9X3=11X8=480834800+2968+800=2658+058=9+3义13二440322480=3+398+x640+8=880+X2=X31=44X2=X33=460+49+33=230X3=4=82=3X330310117855=+8640+=48+28=600+3=+17X500+8=800+8=880180930034506015=90090800=42X3=+3=+4+9303=1200700X56636

10、0+=1700800=37+=327145370X3=300+6=14050X7=+27=X37=660614X31后-2=+9=3=X2=x7700840540430X50=x3+=9613X3=3456+=26=X3301500=-3620X6+2=800960177X800=+2+=2+8404=900180068028002635733880063=+57336300-47062373386008004808=+=+28700500500934X23+=义义=4024123=+547560+=44080=10=X40107050=80X=68x=30X2450234830x602310

11、40X2=50X40501X3070113074XX=11X40211011X7030X107020二21XX1230302420二10X2850XX4021X19X30X20109014=2X20X90=13X31=10X1233=2060=22X3012X4=X10=12X4050X90=X4=二41X20X3=X40=22=20X41X30=46=10XX30=0X45=二24800+8=9X500=800=90+3=20=800X7=880+8=80+17=180+3=800+4=30120X28二13X2036=X336X3X22=90x=521X2=10X70X=X36502020

12、312044X20=3930X80=33X10=90350X40=X700=60+6=54+28=300+5=5020033X70=22220X3=二21X30X6X6007X50=42X3=1700930+3=37+56360+36015=70=3001200700=900=4509+=50X7=X7332X14840X17+27=66028406+14140+2=X37=53+4=+=X=X800770054034+5613X3=31X32=3305069639601800800=+=37+=33+5783+=+4808=2=+6X8003=+8义600=+4=一3800126802=15

13、00900=430X262063=+30X30=X310x4030706812=X4010=X=X2=70X1030242326+57=304406233+54=X2=+93323=X4063024=40X1220=XX24202120=X5012302817011X10X1120213011=30805040104880721=6050X50=IX5010X30=X101950=X=30X70362810217074X20=33X31=40X90X202120义1422=X31202122=12=9041=2250200=30X6=90XX10=30=36X1030=x=33x392X80=

14、4X212=X2020X41=3X5069X10=40=4824X900=32X20=34X20=33X30=9X800=X=90=10X33X40X=40X903X=+6X70=50XX600=80090132124700X7=23X30=10X89=XX30=312703133X310=X60=205308647XX20=42=+=200200X70X+20=904009002201222x=20X=6030X30=2160X20=20X40=x60=4040208470022+35=x1=x6=X4=X010X33=402043902060=3X二20X444X=340X=1030XX4

15、6=6x13=33430X30=04560+19X70=X90=70X6=459008435x6=10X42=70X30=2+300X70=6X50082266080224044=X40+X11=36042046+37=+6=3009=40+6=X20=40=34=90490X60=+7X90=10X34300XX+3=330X0=2504=803=65+580=501040=X40X68080=21=20X37=X70400X=28803002000+=20=义0+4=66=+34+=50X306408=+39+3004004+=880=204130X201210X=996360+=X=X8

16、030X33=X9710700=80=X+59=0117444200+=X=700470090+60020=3137=+43=63047=X401284=023=717+=75=20X02X=4330X=21=3031X=+184612义3030X=+234890=+=+024=7320X42=+=5+35050X=105=10029=5233840052=2240X39+=+=4808+=X3041=2XX603X=5X50800=2041050X=0=32X=35X3044023义20=3X310=4+=X30=30X9050=7040=61+29=35X10X+30042090=20=3

17、0X8014X=50X=6+6=790022X40240+9=+9=300X30=810+75050=33X23=480X20=+4=330+8=69x9=5000X10=63020007748=300+700=4500500=20X40=6749=200+4=540+6=10X73=80X90=30X70=10X34=300420400800010001058120700205660+X476=X23=4166082011206405900+2=X40=497000709002434577203000X11=X5=29X20=X+3=65X10=29143070+2000=36X=8050+

18、29=600+400=X20=1020034568008730326000885000=80X4=30X308036104011X4010=X+22二21X30600+6=X30=33X10=X20=4+=40500+=2233404403207793+=-29+9003+75+38=+700600187043=164090=X5X40=+I+=80=IX+80X108066064057X70=X=04329=216403090X50=50500+40=8465X30=1088X70065802210540+6=36=7060038800410590022=720600040368+8=117

19、0003003093+=56=+660310433090=7310X+2000=34=+6402=14+29=X23120=5000600400+=52114710XX3050+39=7033X3075+=10=9003720+26+9=32087=2X432460021=X3220=40X70=29+348+480=20X18=846541=49+0=56=164320=9+x34=700=40X85738=1500700=42X2=99+3=770+7=660+3=960+3=180+9=65+15=660+6=800X2=50+5=3X800=420+7=3X220=480+4=58+3

20、3=42020=93+3=880+4=1200200=11X7=8046=0+51=0+76=0X85=70+7=14X2=5X900=2X200=84+4=0+91=930+3=390+3=0+22=8357=+68=6849=80X7=800+4二293+26=34X2=5864+X23=-3303=2=800420+2=160=48=+2X58-02840=X44=440+4+4=48X9063+3=X8=244060+9=550+5=+3=800+700=X5480+2=+4332X=54013+9=392480+3120600620640+8+2=二=X7=X3=33990+=200

21、X=+8=660+25603124X=X=31360+9=2500=44X44070+2280=3X33783694000-91097X4一500=570义=880+4120=7500=+960332X330=690+3460+=34=+4933700114=390230X=310323044700=+7209x700=X3=6003133=x3103=8255480火5475031780+90=5300360+=120037X0=4700=2331430+540义502800423930=8+8=8880+=28+48=5009义+=3180+=3=3900+=4800-9=5614+450

22、=+37332X=700=+300653271714一=840X2=+140X3X13+=-800X7=6+660=2X640+=+8=+28=x8001700=+60156=7X70二750X=2+840=56+343+96=330X2+680=620+2=6X800=960+3=1500900=1800800=63+3=26+57=800+8=33+57=600X3=37+8=480+8=630+3=6233=500+500=33X2=800+2=720+8=0+47=560+7=2500+5=30X300=9.7-2.8=0+2=12义200=50X70=4.9+21.6=160+8=8

23、0863030=2=+8=+480+3=X42X20=4.7+0.2=6X200=26048006309520=4.2+8.7=9.4-2.8=3=61X50=990+9=X32-X10=960+6=990+3=6302403.4-1.8=+8=3=28030005=3=+1430X23=2=35+9=884+4=60=2.9+3.6=35609X16=8=800+X38X20=20=3=506003.7+2.2=8.6+6.7=8.7-6.9=5=X30=504.5+8.6=8=480+98+7=6402=X55=43=X7-7007=7000+300=202547=4.2-1.5=X202

24、.7-1.2=36=20X65+0=425=4=800+4=20=X+45009=63901600X100=4.5-1.3=X200+5=+76X50700=+4=87X80=20X50=2.6-0.9=+70+2=X182807=6=4=+X30=7=40=9606000180460680122=40=1620.1+0.6=7.4-2.2=4100-1000=4=+6005=8=988202=X2=800640+2=2=202X7=700+8900-8000=3=+21003=505=7002708.3-3.8=50=80=80X10=2416200=X8=+3208=+30+33=6010

25、=3=2700+648257=4900+6.2+0.7=24=60-50=10=X4055070-42=5=+940182=+5=7.6+2.3=65070=5=+350X505=乂5080=+700+1=400=X1230=X53+420XX5=4.6+1.5=79+17=2=4609006.7+3.2=3=2.6-0.3=1.8+3.4=102=260+17X40=5.1-0.4=400+5=90+5=2403=48X30=70-31=1.2+5.1=420+3=24X50=40义16=150+3=440+4=15X40=84-45=160+1=810+9=96-68=48X2=960+8

26、=9.6-0.5=30X21=270+9=31X30=8103=25义80=220+2=240+4=213+3=70X30=6.9-0.7=450+9=3=78X2=9000408.3-2.6=9=9000+100=990X800=04808=34X+77=80=3=5409=3603=3.7-0.9=423=2888+2=6303=120-50=2=60031270x+6=90=X30=84+50X90=2=义4620=7=350+660+6=8601130X6000-2000=33=X300=620-180=147+7=2=X120+90+5=50=8=560604=1.1+3.2=412

27、0=4.8-1.9=92655=7000+300=2.3+0.5=70=6004.6-3.5=X808005=3338=9.6-3.5=1930X18=40=7=910013=2=+0+5=6403=4.3+0.8=5204=7=一200X90076300=2402=66+19=125690+3=5602=9=1600-700=2=4408=15=3077060=300=226505=2=9.6-6.4=9903=300=0.4+2.2=X24380+160=20=义X28+37=2=5=5.7+3.2=+5=7.2-3.8=455765=2509=9=X900+4404900-4000=X4

28、808=6802=2602=1208103=6301287-49=66+19=1.7-0.4=5=41X3103=905=3=2107=2=0.4+2.3=150+4804=2=5=5=+5000+9008=5=193.8-2.7=195=0=XX4=1803.2-0.6=4.3+0.8=7.2+1.8=1.1+0.8=+11+8802802.3+0.X100X2540=3=8=125X60+4=8=3=330X650+5=3=84-69=23=663=24义40=300X+8=1600-700=7202=640+X9=10=30042007=29X3=6.7+2.1=29义5=28+37=6

29、4060045X5.7+3.2=7.5-3.5=900+9=280+4=14义50=32X60=0+7=7.8-0.5=630+7=783=64X30=640+8=0.4+1.3=450+9=2=24035002406=+11X7208.1+0.6=2=90=5=311402=40X21=4.5+1.2=15X20=80+5=61X30=7.9-0.5=7.2-2.4=20=1.6-0.7=4=2404=8040=9303=12300=224401.7-0.4=X400=X+3603=2=+1400-700=22070007=X4602=920=32=0+6.7-2.3=+49X50=84+4

30、=3=390+X2021=义1360=4=45-23=X15=080+2=39X10=3808.1-0.5=91义70=39X40=1000-790=20X6=3.6+2.6=+1.7+0.7=19X8=3006=0.9-0.4=3=+5=300140.1+0.6=2=260+X50=+2000.8-0.7=义义9910=9050=+2=1004207=230=18义X49=5039+45=80X60=X90=30=6=X150X5.8+3.1=义554=339=990+10=+500+300=X31X1080=9909=X2=18+9002=X12X70090=8404=4.6+3.1=300=1.1+1.8=76-27=7.8-5.2=61-27=2=66+77+14=6.6+2.3=42013义36+49=7=6875=+400050=+5403=2=9.6-6.4=777+4=70=1.9+0.4=X28X3=4=9.6-3.4=52045X6640=84-69=X3=