三年级数学几百几十加减几百几十自我检测模拟题

三年级数学几百几十加减几百几十自我检测模拟题姓名：班级：日期：用时：分钟得分：240+450=950-60=740-560=590+750=660+770=970-390=250-220=450-120=670-270=80+870=490-120=920+1000=600-380=220+600=550+950=280+560=430-120=560+1000=680+930=660-40=860-20=210+820=940-620=870-50=440+680=930-160=550+960=100+170=30+270=950-360=910-810=330-180=720-190=850-500=600-260=510+800=880-370=650+910=880+1000=820-350=860-520=610-250=500+940=1000-190=930-260=460+470=60+870=510+910=400+930=130+900=730+750=20+330=190+960=950-70=580+700=510+760=900-740=930-790=570-90=310+720=380+570=20+330=630-60=610+900=160-70=220+400=680-130=320+420=410-290=120+530=660-490=360+650=680-470=490+680=280+390=370-180=110+680=590-40=110+450=230+700=670+680=20+660=640+790=150+670=320+580=450-190=250+710=770-400=300-110=760-30=280+400=770-20=220+660=910-860=300+400=160+720=840-510=670-620=350+790=500+550=70+740=930-230=30+40=420+900=320+400=210+670=590-340=290-240=230+540=770+880=50+440=830+870=600-340=790-270=670+1000=340+420=400+680=560+680=210+460=760-490=80-40=200+380=100+330=360-160=680+900=750-530=820-60=230-40=890-830=420+540=390+690=350+830=50+330=190+660=60+230=270+720=640-390=160+800=710-350=460-260=600-370=760-100=260-230=790+850=600-330=310+660=810-540=900-130=950-590=820-60=430+440=630-370=90+460=180+870=850-280=340-50=210+450=160+910=540+990=60+690=420-310=140+720=380+740=950-230=610-30=220+730=830-810=30+60=630+970=820-240=240+870=20+230=540+900=850-140=770-480=110+720=370+500=970-400=70+280=830-30=910-550=180+780=520+730=60+190=660-360=40+890=70+240=880-180=790-720=570+920=880-60=150-80=820-250=700+840=140+270=580-160=70+640=800+810=720-460=570-420=360-340=630-620=210+510=540-530=340+950=900-820=570-150=840-100=770-720=840+860=370+560=650+990=230-80=250+490=680-440=360+950=170+300=280-270=220+1000=460-410=260+950=960-260=200+940=990-640=920-710=210+340=540+970=900-850=360+670=40+610=560+580=990-70=560-470=720+890=570+750=390+540=930+950=920-230=530-490=190-80=250+930=720-120=460+760=290+600=640-160=820-640=530+760=40+730=170-130=180+930=130+910=520+650=560-140=720-550=430-50=890-270=850-780=330+680=770-30=130+490=10+200=820-290=350+910=670-380=350+460=540-440=480+840=400+450=820-400=560-300=610-160=470-280=100+830=510+820=50+550=290+630=200+760=880-850=470+670=910-100=610-500=110+120=310-190=240-80=710-230=740+870=480-210=210-80=890-640=820-90=270+420=920+960=160+520=630+850=750-560=630-510=80+220=620-250=170-100=840-330=740+950=440+450=920-600=850-30=760+830=530-400=320-190=470-20=570-310=140+940=1000-540=940-220=970-690=700-360=270+950=640+940=560-530=680+940=240+260=490-120=780-90=890-290=670+750=540-540=910+980=210-120=380+690=890-620=600+710=840-540=140+980=280+670=620-330=290+530=730-670=650+950=320+770=950-440=720-330=110+800=710+760=770-200=290-40=320+910=280+840=790-290=470-470=860-760=900-220=240+330=970-810=40+50=500+910=380+600=570-430=20+520=980-420=180+970=460+790=240+810=910-910=170+910=1000-720=340-330=670-20=920-100=700-200=760-370=320+660=840-560=750-210=370+910=910-200=220+450=620-560=220-180=350+740=730+850=220+490=110+950=960-160=810-530=730-560=220-210=660+750=860-770=610-30=300+950=780-100=260+680=630+880=680-330=560-90=630-260=570+900=780-130=970-760=660-440=170+640=90+840=460+840=80+920=780-710=170+1000=40+730=830-480=560+1000=100+360=80+130=90+940=890-780=550-110=630-380=710+850=110+740=620+740=610-230=310-190=250+380=190+620=540-520=710+820=330+430=70+750=920-470=220-210=70+760=990-120=950-480=400-250=970-850=430-300=930-690=570-420=760-150=510-30=620-230=470-130=960-240=420-290=380-360=540-300=630+800=360-130=330-30=150+760=740-90=870-800=950-660=320+780=50+290=730-380=810-40=160+680=460+960=660-380=150+840=860-100=160+620=40+940=910-760=240+550=650+840=110+880=570+970=930-80=870-450=930-810=540+570=510-310=900+950=70+590=360+380=430+810=890-700=470-280=960-160=80+510=70+590=820+840=530-230=220+610=500-100=810-40=500-150=210+730=600+700=700-180=750-80=590-100=330-240=560-340=630-90=270-170=170+350=390+960=660-160=440-90=450+980=850+870=590-110=870-460=600+850=890+980=430+840=790+910=30+70=570-360=880-830=630+800=320+860=400+440=270-130=80+410=1000-960=710-400=120+400=850-790=340-310=980-60=700-260=940-420=70+850=20+300=570+840=730+950=120+910=90+480=490+990=900-380=690-240=850-80=860-560=130+710=690-490=590+880=580-450=790+1000=790-70=980-760=300+340=550+570=340+960=540-40=210-180=380-380=140+800=460+910=890-870=730-560=770-320=300+860=950-610=170+560=730-20=370-40=420-60=880-140=950-230=560+660=220+540=780-370=410+970=880-150=740-580=170+300=950-630=960-50=800-740=380-380=440+970=960-920=830+930=130+340=490+670=50+440=90-20=730-630=90+830=100+530=300+750=590+620=320-260=820-250=40+370=890-20=590-410=260+520=580-570=20+490=300+590=600-560=920-800=660-20=50+480=860+960=350-230=90+490=680-500=780+940=420+780=920-510=230-160=820-800=800-680=640-470=470+840=280+360=980-130=130+620=880-230=960-360=630-80=510-240=690-400=150+330=70+800=400-290=190-30=830-340=430+920=970-370=590+630=190+810=340+470=420-130=650+940=870-870=630-570=610-180=100+760=580-50=460+630=680+730=860-710=420+710=830-340=820-560=640-260=910-460=160+350=840-170=810-430=140+740=360-100=110-60=420+970=70+710=110-40=860-440=870-730=910-80=650-370=790+820=340+720=90+480=700-430=320+670=410+420=840-430=510+980=270+910=280+630=220+310=740-120=340+670=330+500=190+460=700-320=300-200=150+800=580+590=830-450=160+610=540+560=590-30=590-200=300+310=970-710=310+650=740+840=920-550=390+960=110+980=230+540=360+600=450-270=440+550=340+760=100+440=240+770=320+660=70+560=890-230=580-460=720-110=920-620=230+710=140+340=500-140=880-700=970-930=660-330=520+920=100+710=550-300=440+760=260+750=240+720=130+180=940-370=90+820=950-420=720+790=320+870=420+700=390-270=570-30=410+530=910-40=330+460=500+920=450+530=300+860=510-270=880-880=380-270=300+940=80-40=890-130=150+930=480+900=370-80=630+730=900-330=160-20=350+500=110+270=220+700=730-300=280-250=270-240=150+1000=360+590=130+740=170+310=540+990=30+780=670+860=850+980=280-40=510-450=790-120=740-520=450+670=450-340=520-370=510+840=540+980=490-450=690+960=960+1000=920-770=100+770=890-710=990-210=190-90=860-850=40+660=330+360=440-380=640-480=560+910=530-390=160+580=820-460=810+980=80+600=640+930=400-160=610-420=550+670=180+680=890-80=920-630=670-90=860-290=150+690=870-380=980-430=350+900=860-660=40-30=280+380=580+750=600+870=590+610=250+790=960-870=800-450=150+390=900-900=260-40=180-50=650-330=310-60=670+690=190+400=410+660=390+580=410-170=930-720=470-460=780-90=380+580=390+840=630-270=850-410=840-650=670+870=540+710=370+480=730-500=640+760=770-420=690+980=460+610=710-510=720-580=270+530=140+940=160+630=110+610=480-310=830-640=940-290=160+910=690+810=930-620=410+550=380+850=500-450=260+790=760-670=550+770=880-210=360+690=360-340=720+730=280+820=330+840=250+340=350+600=600-220=980-270=490+530=300+840=310+670=290+580=950-200=330+730=620+670=220-180=90+350=430-100=170+750=980-470=200+820=970-200=870-800=570+890=690-670=810-240=830-90=650-40=510+720=40+730=190-190=540-470=420+900=850-740=150+550=860-670=370+400=380+1000=890-590=600+720=360-170=90+250=740+800=490+720=670-510=480-310=910+960=170+930=280-50=310+340=820+840=360-320=420-320=300+480=150+750=270+940=340+700=970-80=420-340=120+190=160+560=670-90=510+680=900-800=260+520=870-360=340+940=690-640=150+580=460+940=490+810=410+950=440-360=350+420=890-200=750+990=620-520=30+330=250+570=180+420=790-560=610-70=330+610=580-240=610+830=970-150=90+760=460+610=770-550=900-190=230+930=480-200=580+690=40+280=70-70=800-260=440-150=720-390=330+790=310+960=470+810=550+740=680+780=470+860=20+800=240+930=960-690=170-130=280-50=670-390=840-170=520+1000=450+900=420+640=740-730=910-540=50+420=330-170=410+800=500+660=630+880=830-360=710-340=210+560=480+800=770-480=860-310=850-590=600-580=700+870=740-700=950-90=830+930=500+550=580-210=390-310=890-130=600-140=180-110=160+660=400+480=140+560=390+550=700-50=660-440=270+880=40+490=670-590=420-40=360+990=410+690=290+300=740-240=730+830=840-760=490+580=320+690=210+880=750-200=440-220=410+880=30+490=850-770=420+880=360+940=730-110=830-580=560-210=580+930=70+590=550+590=40+820=640-500=580-330=950+1000=240+310=300+680=280-80=690-340=150+240=440+970=20+780=110+790=310+630=750-390=810-720=470+620=80+440=450+530=760-760=960-920=630-170=230-120=640-240=740-310=650-240=980-730=650+720=540+600=570-20=650-590=370+520=60+390=840-250=470-320=420-230=420+650=290-60=620-440=970-640=260-70=870-150=990-60=400+870=920-50=940-670=520+740=670-280=40+540=460+890=440+600=870-540=150+200=530-380=360-230=940-400=490+760=240+770=600+800=80+250=200+880=360-210=500-260=120-30=170+600=590-120=990-510=160+690=240+470=170-50=410-220=220+830=420-400=950-690=580-410=570+820=40+340=70+930=900-80=490-90=320-230=40+720=720-570=390+600=290+660=410+980=150+760=40+120=640-40=280+950=940-900=250-220=270-150=570+700=460+880=570+710=920-200=580-20=120+920=530+780=420+460=90+230=400+640=230-220=50+230=740-410=760+810=910-240=60+790=90-30=780-90=410-300=40+450=800-560=820-720=450+820=820-350=590+780=170+430=520+540=530-100=950-930=360-160=820-190=920-300=190-160=690-120=630-590=920-210=80+950=20+920=180+460=640+950=710-40=410+630=530-520=850+910=800-480=740+970=880-360=230+920=650+950=640-610=310+610=930-160=760-490=470+620=430-20=130+760=120+670=160+300=280-240=190+550=960-660=930-30=590-190=230+700=990-860=860-150=280+780=760-660=910-190=300+990=860-770=690-490=650+700=630-270=260+370=980-20=950-20=560+970=20+720=430-270=400-290=710-350=260+530=100+710=160-80=670-40=970-420=890-230=270+510=130+510=550-200=510+800=320+970=970-30=900-810=750-560=840-630=170+750=960-240=460+760=950+970=300+850=100+140=360+830=390-250=390-180=490+720=270-270=160+970=540+910=680-330=280+370=620+960=420-250=370-140=660+840=690+950=760-130=600-550=830-660=700-570=540+830=570+620=610-30=800-480=760-370=340+960=210+690=420-100=80+470=590+710=430-280=670-390=530+540=230+890=830-360=940-590=450+940=40+370=990-40=580-490=370-320=230+980=600-450=580-120=440+660=510-420=240-50=520-490=180-50=880-820=950-220=820-560=230-100=510+790=420-110=450-70=230+540=620+830=630+840=800-360=80+850=560-130=990-790=350+700=120+140=140+900=280-220=190-140=50+210=660-210=850-50=50-50=680-490=860-520=700+790=290-100=510+650=490+590=410-20=730-490=30+980=380+940=840-360=910+1000=500-60=1000-570=930+950=230+240=860-50=60+660=20+960=820-100=150+810=950-610=510+860=900-660=380+600=610+970=90+980=860-620=980-410=520+980=170+710=190-60=20+30=1000-590=950-460=200-80=90+300=20+450=330+660=760+870=120+850=380+540=860-550=360+930=150+870=760+800=610-270=670-50=340-180=950-840=720+820=230+680=500+550=220-170=540-430=540+780=740+940=780-450=780-370=290+300=250+520=520-390=460+830=360-90=690-210=960-480=490+750=210+470=720+920=200+420=120+550=180+710=890-550=170+580=1000-810=890-510=140-60=800-220=540+640=60+780=460+690=280-240=100+670=770-280=430-90=910-410=800-550=220+960=800-240=900-640=610+890=570+740=570-500=610+700=250+400=160+760=670-300=820-270=260+530=220+400=870-700=360+870=40+980=380+420=480+580=780-510=420-400=60+350=300+720=520+920=580+810=680-310=110+170=420-310=210-70=800-620=90+550=740-550=810+950=100+700=500-190=910-540=120-110=590-80=230+360=50+770=630+750=300+930=500-100=820-730=10+840=690-530=730-700=200+570=810-210=50+100=900-800=440+920=730-540=410-400=280+580=420+470=260+750=120+360=520+860=790-560=810-450=100+190=330+880=670-190=70+230=660+740=630-200=640+920=830-560=340+350=100+420=890-600=220-150=910-850=70+880=360+660=830+950=480+850=630-310=330+710=30+550=420-170=520-120=180+700=940-840=590-480=60+680=500+860=900-870=990-850=150+830=530-380=730-550=740-310=930-480=250+950=800-670=40+870=30+640=710-460=140-130=70+990=430+550=230+450=540+750=760-350=830-60=960-920=500-350=640-370=340+400=660-490=350+500=70+330=460-360=560-430=700-550=310+420=410-30=860+870=280+650=100+680=950-50=880-440=90+330=750+820=140+370=740-640=370-20=350+440=370+550=370+830=370+570=630+790=610-590=560-530=810+850=30+400=800+970=430-110=420+610=80+130=480+910=70+980=980-130=580-140=820-390=30+660=660-310=200+730=370+540=950-630=700-580=30+200=290-190=240+840=590-460=530-150=210+950=280+600=20+910=910-780=750-150=20+210=530+820=710-580=850-780=490+980=660-360=300+320=200+910=500+520=720-460=220+360=840-690=840-200=330+780=200-190=500-230=940-400=170+980=320+790=490-60=450+930=320-170=40+990=960-880=300-60=500+940=520+850=270+1000=980-690=260+420=820+930=30+560=820-540=250+380=370-190=210-190=580-440=430-270=560+970=370-270=70+970=700-470=400-80=380+790=160+960=950-380=530+1000=970-920=950-490=410+690=890-770=260-180=370+380=480-60=670-420=710-440=990-900=100+710=670+790=610+890=690-690=590-210=840-320=440+820=220+790=20+970=130+920=600+700=答案69089018013401430580303304009503701920220820150084031015601610620840103032082011207701510270300590100150530350340131051015601880470340360144081067093093014201330103014803501150880128012701601404801030950350570151090620550740120650170101021011706701907905505609301350680143082090026096037019073068075088050700880330501140105081070070132072088025050770165049017002605201670760108012406702704058043020015802207601906096010801180380850290990250960360200230660301640270970270770360760870260550105057029066010701530750110860112072058095020901600580111025014407102908308705703508003609601250250300930310700701490820705701540410420710161026015020107201012908042074050170093016401507402401310470101220501210700114035021055015105010306501140920901610132093018806904011011806001220890480180129077040111010401170420170380620701010740620210530126029081010013208504202604501909301330600920960301140810110230120160480161027013025073069018806801480190120300370705101690890320820159013013045026010804607202803401220158030162050037069060014200189090107027013103001120950290820601600109051039091014705702501230112050001006805701609014109801405405601150125010500108028010650820500390980280540128071067060401090158071010608002801701014109058012506809401510350470370147065021022081093013001000701170770350156046021010301104402501560850136038012063081020153076082045010830870470150120130240150610480390340720130202401430230300910650702901100340350770840142028099076078098015079014909901540850420120111020018506607401240190190800590660166030083040077035094013005206704909022054010052013505003501430172048041014501870127017001002105014301180840140490403105206030920440520920320141016801030570148052045077030084020014701301790720220640112013005003009401370201704501160340730710330360740720122076041013807301604703209106001410401760470116049070100920630105012106057041087018078010510890401206405301820120580180172012004107020120170131064085075065060055027029048087011016049013506001220100081029015900604308605301090141015011304902603804505106703808802605013907807042014083028016101060570270990830410149011809105306201010830650380100950117038077011005603906102609601580370135010907709601809901100540101098063066012061030094048036018040330144081025012001010960310570910530151011901120120540940870790142098011602400110124040760108013802901360570140850380920430303011509508704801530810153018302406067022011201101501350152040165019601508701807801001070069060160147014074036017906801570240190122086081029058057084049055012502001066013301470120010409035054002201303202501360590107097024021010690960123036044019015401250850230140035016701070200140800108079072017019065010701500310960123050105090132067010502014501100117059095038071010201140980870750106012904044033092051010207707014602057074061012307700701320110700190770138030013201903401540121016017018701100230650166040100780900121010408908031072058011901007805101280507301400130013608077069017401003608206002305409403401440820850107022071011602801270320054029033011201270128012901460133082011702704023028067015201350106010370470160121011601510470370770128029055026020157040860176010503708076046070820880700940650220115053080380135011005905001560801070101010905502201290520801300130062025035015106601140860140250195055098020035039014108009009403609010905209800404601104004304