几百几十加减几百几十竞赛测试模拟题

几百几十加减几百几十竞赛测试模拟题姓名：班级：日期：用时：分钟得分：930-170=610+900=800-20=750-510=910-710=440+720=510-180=210+400=570-400=480+830=430-310=230+460=830-30=190+370=570-380=590-540=470+510=100+550=860-540=320-130=140+530=700-250=550-180=370+740=900-600=610-210=480+980=660-290=820-350=140+150=920-130=310+510=190+540=430-70=320-260=20+690=930-110=740+830=980-260=240+400=950-210=440+560=740-660=330+930=500+690=420+850=70+920=160+830=310+420=560-250=610+640=600-350=500+960=610+680=950-720=360+470=490-370=830+940=40+600=340+720=20+650=30+230=810+830=980-520=460+550=940-30=770-580=920-560=550+1000=400-50=580+670=160+400=110+710=340-90=570+680=560-450=770-100=650-310=230+780=720-630=610-370=350+580=100+450=650+910=970-70=170+780=650-540=650-290=420-120=770-350=40+250=360+540=940-40=560+840=790-710=680-210=920-460=690-80=920-170=930-890=900-520=810-690=600-560=740+810=810-390=100+860=340-270=700-560=290-250=790-50=690+890=920-530=840-420=350-50=730-550=650-150=850-360=230+640=890-640=920-180=550-150=700-340=210-200=580+970=280-30=500-210=630+960=610-250=820-60=520+910=870-440=130-30=600-110=80+430=640-180=680+960=960-830=720+920=540-330=760-760=640-90=690+930=320+970=320-40=220-90=40+90=860-350=220+770=820+920=860-720=370-280=760-580=780+910=50+360=510-280=890-440=950-640=210+690=80+690=690-150=580-210=940-740=290+970=530+900=550+620=60+550=300+330=750-650=860-840=130+700=960-430=100+590=270+380=820-500=530-110=550-460=810+920=850-790=600+770=200+780=970-210=310+770=410+790=80+890=840-170=1000-50=660+680=170-140=850-440=510-120=290+1000=210+450=760-390=520-260=930-640=770-630=460+590=120+730=280-280=780-40=550-510=70+900=70+360=270+560=440+650=770-280=980-130=20+210=630-150=290+690=330-80=740-160=410+940=260-150=300-250=20+80=530+890=360-260=140+240=500-350=500+750=40-20=340-170=730-300=920+1000=650-210=230+970=790-440=880-240=570+580=190+590=390-310=210+820=890-610=200+860=230+570=280+990=250-220=210-100=80+360=300+390=980-910=270+770=510+890=880-470=80+950=900-40=480-460=470-40=640+670=320+440=120+440=380-230=800-650=910-710=120+150=180+570=370+840=90+480=150+700=280+500=740-80=920-130=460-20=880-250=390-200=530-500=470+670=970-600=730-710=730-100=120+440=800-110=940-210=640-430=550+570=910-360=300-160=860-220=990-190=330-180=730+930=30+420=390-120=70+640=910-430=330+780=960-40=240-180=330+480=860+910=390+540=310+580=950-880=500+960=740-260=220+620=620+640=900-890=730-250=770+930=250+660=190+640=740-340=780+960=80+690=840-150=540+610=550-340=210+840=980-150=470-80=800-150=950-550=50+510=560+950=210+230=380-210=810-400=520+640=710-210=320+1000=700-290=940-220=330+360=90+590=740-540=470-310=990-180=420+860=900+960=60+400=60+140=630-190=190+620=170+960=720-80=150+620=210+220=360+970=810-570=140+1000=460+880=900-560=330-30=650+670=600+790=890-870=840+850=790-220=400+800=940-860=90+290=60+540=680-460=470+510=290-290=950-290=200+440=610-390=760+1000=630-170=670+710=1000-540=980-60=760+920=510-40=350-320=260+370=240-150=460-240=190+820=970-780=350+610=830-270=930-130=160-120=590+900=300+760=1000-260=290+340=570+1000=600-400=490+830=150+260=100+720=770-630=340-190=70+870=630-400=220-210=650-530=280+870=380+830=280+620=350+390=780-30=610+810=400+420=830-90=880-430=220+680=560-170=470-60=890-770=670-280=520-100=420-350=120+180=670-510=610-180=550-520=20+460=720+800=760-290=570-250=170+980=220+620=430-230=820-380=350+750=970-560=380+910=510-160=400+880=570-90=200+440=540+700=60+280=460-180=700-460=750-80=810-680=400+840=400+540=90+1000=320+570=980-240=370+900=410+670=160-140=230-80=470+600=180+230=110+370=420-350=460-90=950-30=800-570=580-70=510-390=80+940=600-550=960-230=790+930=220+250=990-380=680-460=610-510=620-190=970-290=310+960=950-940=160+330=850-830=910-250=920-630=800-390=90+960=430+620=970-120=310-20=30+820=720-470=690+870=410+550=790+980=750-290=730-230=850-730=950-570=420+790=250-70=30+740=520+930=660+860=150+520=350-50=850-670=990-110=290+840=730+850=660-290=340+500=960-260=940-400=620-20=600+840=640-460=80+660=670-20=140+410=720+840=640+920=450+520=160+700=470+530=750-420=370-280=600+730=960-50=230-210=650-100=720+850=490-370=250+760=420+880=150+340=920-440=980-180=500+970=290+940=700-360=750+930=790-240=710+830=640-30=60+960=140+310=300-230=870-870=430+970=580-520=430-30=790-440=630-210=690-130=270+540=470-290=880-20=700-10=930-560=780-230=920-890=380+680=50+670=860-60=200+280=250-200=920-40=710+970=210+260=320+450=440-110=940-60=300+350=950-310=220+650=710+870=780-160=80+150=830-360=790+890=710-220=140+970=310+740=630-60=790-360=640-90=830-130=290-120=420-40=650+680=1000-260=860-430=770-580=400+790=570+790=80+310=120-70=570-120=40+600=190+650=230-160=660-180=690-160=880-20=560-250=940-220=690-650=350-350=970-230=780+970=310+820=180+980=940-300=320+380=50-30=500+610=990-390=650+790=820+830=990-820=170+630=930-880=270+780=190-150=640+790=550+610=490+690=900-100=40+410=1000-700=230+670=250+790=730-360=480-400=130+810=370-70=360-20=720-420=360+970=310-30=210+760=140+210=40+960=280+790=560+820=560-320=500-340=580+600=930-650=500-220=40+310=540-90=750-50=60+980=900-330=40+880=300+610=320+1000=300+900=620+740=830-470=310-180=610-220=990-180=50+390=720+730=780+850=690-200=500+610=20+320=160+750=640+990=630+940=710-480=630+690=290+550=300+880=580-170=340+770=390-180=890-510=890-640=880-770=180+700=190+850=240+860=910-760=170+320=520+560=640-520=610-480=40+730=610-260=360+650=670-590=130+340=720-300=400+790=410-410=810+900=800-720=590+870=460+580=1000-870=530-310=400+940=140+650=540+650=30+310=370+780=20+700=310-80=60+690=520-420=50+540=750-150=690-230=940-90=630-400=730-210=740-570=470+560=110+260=60+130=270+780=280+650=640+920=110+890=670+900=240+470=820+930=700+890=880-650=440+860=660-340=640+830=720-260=690-490=560-190=430+980=350-180=630+730=580-460=940-490=100+230=650-550=170+600=230-60=810-120=810-500=100+580=820-150=850-190=80+230=570+980=390-280=950-800=180+270=430+950=120+730=30+910=400-320=120-90=80-50=990-550=80+550=520+960=70+180=60+460=420-60=840-600=960-600=200+750=420+820=570-50=930-490=980-550=30+600=440+650=970-600=370+590=660+780=310+860=890-570=950-50=230+710=900-460=750-190=680-70=220+820=80+250=650+980=470+740=970-870=820-550=970-410=140+980=480-280=720+940=260+300=560-530=310+590=50+690=640+900=30+980=340+540=790-280=70+580=450+670=180+820=870-470=380+600=530+560=410-200=310+330=900-200=520+880=920-730=800+950=920-270=560+750=550+950=160+440=110-20=490+980=270+280=560-50=920-490=510+880=680+970=640+670=100+820=300-50=270+290=400+740=930-620=410-270=940+950=280+610=750-60=250-170=730-630=40+970=50+190=990-430=160+360=50+910=560-260=60+950=570+660=470-430=150+330=760-160=490+880=50+300=920-30=450+900=290+410=660+920=360+730=760-40=160+190=260+480=500+630=630+990=900-140=900-540=100+940=740-640=370-280=730-150=70+840=890+950=330-150=640+730=560-200=240+470=810+830=880-70=340+990=550-350=600-30=90+770=360-340=430+930=670-580=440-320=820-170=480-230=960-410=210-120=300+610=420+860=830-830=820+840=410-370=490+970=920-560=250+700=510+860=590+930=160+970=710-250=190+920=710-90=100+750=220+290=130+850=380+460=980-150=30+760=950-640=670-30=990-880=600+930=120-50=780-680=560-310=260+870=390-130=360+750=890-300=140-80=590-490=870-310=200+850=110+220=160+880=920-560=460-310=560-330=710-670=490+970=900-670=490+630=300+460=940-320=260+280=720+900=420-100=320+470=100+700=20+600=830-280=940-500=250-20=980-730=700-280=110+530=990-120=50+340=720-300=680-640=210-20=380-70=700+800=550-530=440+530=190+690=60+870=980-440=670-610=880-60=60+950=370+830=1000-260=900-760=530-20=920-460=890-110=380-140=640+870=880+950=1000-500=240+570=290-210=1000-560=370+720=550-390=300+620=430-360=250+410=690-630=410-60=180+810=130+580=730+910=540+780=830+960=520+610=770+900=90+520=760-200=670-20=480+720=380-290=120+490=120-50=370+860=180+340=100+830=90+330=270-80=900+940=390-260=210-150=700-230=780-420=470-220=700-620=180+680=100+850=510+940=160+850=960-110=460+770=450+590=530+660=780-780=210+910=510+570=330+860=930-930=570-160=370-220=100-80=790-610=970-250=530-30=650-480=720-350=490-290=540-430=160-60=150+850=130-60=360+550=440-300=560+880=650-70=510-400=160+950=390+860=730-290=510-180=490-220=960-350=660-230=30+970=200-40=200+820=950-60=860-110=70+270=90+810=240+400=190-170=590+740=110+210=540-510=70+140=160+230=110-30=530+750=970-680=90+690=600-380=370+620=220+560=460+480=940-890=400+650=210+490=120+610=680-170=170+200=70+400=40+230=950-610=350-210=200-190=680-560=780-730=640-220=520-300=920-130=20+670=600+710=150+760=20+130=260+940=880-730=140+440=860-740=730-610=530-130=610-350=800-320=970-720=300+750=810-200=790+800=20+600=940-650=200+780=280+300=520-100=760-320=180+850=650-140=70+570=570+770=610-320=680-430=300+940=170-50=780-770=70+850=60+520=940-480=640+910=180+540=150+910=40+760=600+700=190-50=540-300=760-70=600-510=150+290=920-640=600-500=450+910=580+710=190+300=580-540=540+570=120+250=20+570=360-310=240+910=320-190=230-40=580-550=630-510=910-20=260+860=520+530=420-240=730-230=980-600=1000-900=310+840=720+830=780-320=300+780=630-440=900-220=790+860=850-450=350+990=100+650=500-50=940-710=170+570=930-900=180+610=110+320=230+310=170+450=360+410=670+680=80+950=910-320=470+500=860+980=580-490=130+320=610+670=660+810=540-400=680+820=190+890=300+700=350+480=740-380=420-110=750-380=670+760=180+530=860+940=410+940=420+540=640-470=210+730=860-200=270+510=900-410=460+980=800-50=300-250=920+980=860-230=490+990=710-40=390+490=650-570=340-300=380-130=310-50=310-250=870-30=980-260=340-300=100+560=860-150=640-530=660+760=860-470=70+270=830-80=560-390=210+880=970-280=710-220=560+680=560-420=290+990=910-10=120+190=170+450=920-60=590+720=300+940=760-290=550+640=550-80=780-560=240+1000=730-140=90+1000=120+510=40+980=960-420=690-180=690-250=570-60=530-140=400-50=480+660=370+570=990-70=830-620=710-70=400+520=40+440=670-110=710-420=630-380=180-140=840-500=490-20=880-300=30+780=870-270=710-330=800-500=20+410=30+460=110+300=340+740=650-200=400+950=230+380=500-380=950-380=710-340=230-140=980-980=880+910=680-610=350-270=140+170=110+680=420+780=600-80=80+170=190-70=150+950=430-110=650-130=250+970=920-100=100+510=390-170=490+520=280+940=330+500=180+490=680-280=80+520=30+60=40+200=520+780=340-240=200+400=140+780=610-380=570+600=630+770=700-70=510+800=100+250=840-240=470-310=290+900=170+590=760-310=140+960=930-250=590-490=610+800=180+510=800-450=760+770=580-160=580+820=20+550=720+730=820-810=850-550=670+840=990-910=530+680=120+730=680+830=300+730=530-260=760+790=800-130=370-270=60+470=250+510=450+640=970-320=340+970=420+980=410-290=920-450=100+310=490-100=280-270=710+780=480+820=340+900=850-730=750-100=570-60=90+180=410+830=820-750=30+700=990-660=980-500=400-120=420+770=230+750=640+720=640+900=510-470=750+820=330+350=680-420=570+580=150-90=200+250=30+680=520-430=290-230=190+250=680-590=920-760=870-790=540+850=970-570=390+870=540-310=310+570=760-620=520-170=820+970=730+890=30+770=160+770=90+450=840-820=520-130=700+920=210-60=300+850=640+820=430+720=640+670=370-340=560+840=30+810=830-670=870-370=580+710=620-430=330+980=960-400=550+990=40+760=480-30=20+540=280+970=470-130=740-390=500-300=920+950=800-410=630-230=600+870=810-240=140+440=350+380=650-240=620-350=870+920=800-260=30+660=430+560=130+570=810-150=170+320=770+820=380+550=640+730=390-360=520-200=160+820=610-30=280+690=620+850=220-100=750-200=870-660=130+570=500+690=520-200=470+610=590+970=400-100=290+760=920-730=570-390=600+950=780-450=800-20=70+900=500-100=830-580=730-660=530-410=850-390=680-240=480-40=820-770=460+580=750+820=610-540=530+920=290+370=670+920=440-130=510-350=490+520=660-220=200+930=900-850=380+560=940-860=1000-560=400-160=610-190=980-800=250+490=950-220=810+910=720-710=300+880=250+510=700+730=50+720=590+830=370+670=720-240=490+740=820-680=690+730=90+660=950-70=470+750=770-230=620-430=540+550=400-320=700-650=360-200=600+950=530-140=870-230=490+650=790-380=240+960=840-580=180+900=440-100=110+440=400+600=210-210=110+540=970-490=590+820=260+530=360-40=320+730=730-30=150+160=430+980=130+400=160-50=410-200=680-220=180+850=400+530=870-530=760-280=550+560=920-400=810-370=140+610=660-320=90+350=520-360=460+880=440-310=50+590=330+540=590+770=690-210=800-490=90+160=440-100=120+230=820-620=160+510=460+830=720+960=790-290=120+190=560-140=330-320=850-520=900-200=990-260=650-290=390-270=240+480=500-490=90-90=850-320=620+770=430-170=280+360=280-250=830-180=220+940=200+800=550+670=790-420=330+360=20+140=510+640=770-580=260+550=560-150=940-690=480-220=790+930=890-640=830+850=280+530=340-100=260+330=160+340=350-120=60+450=470-450=910-480=580-100=570+750=560+930=90+190=500-200=740-740=760-650=820+890=970-420=340-220=680-200=310+470=790+850=680-620=670+960=530-20=答案76015107802402001160330610170131012069080056019050980650320190670450370111030040014603704702907908207303606071082015707206407401000801260119012709909907303101250250146012902308301201770640106067026016404601010910190360155035012505608202501250110670340101090240930550156090095011036030042029090090014008047046061075040380120401550420960701404074015803904203001805004908702507404003601015502502901590360760143043010049051046016401301640210055016201290280130130510990174014090180169041023045031090077054037020012601430117061063010020830530690650320420901730601370980760108012009706709501340304103901290660370260290140105085007404097043083010904908502304809802505801350110501001420100380150125020170430192044012003506401150780801030280106080012703011044069070104014004101030860204301310760560150150200270750121057085078066079044063019030114037020630560690730210112055014064080015016604502707104801110920608101770930890701460480840126010480170091083040017407706901150210105083039065040056015104401704101160500132041072069068020016081012801860460200440810113064077043013302401140134034030013201390201690570120080380600220980066064022017604601380460920168047030630902201010190960560800401490106074063015702001320410820140150940230101201150121090074075014208207404509003904101203904207030016043030480152047032011508402004401100410129035012804806401240340280240670130124094010908907401270108020150107041048070370920230510120102050730172047061022010043068012701049020660290410105010508502908502501560960177046050012038012101807701450152067030018088011301580370840700540600144018074065055015601560970860100033090133091020550157012010101300490480800147012303401680550154061010204507001400604003504205608101808606903705503010607208004805088016804707703308806506408701580620230470168049011101050570430550700170380133074043019011901360390504506408407048053086031072040074017501130116064070020111060014401650170800501050401430116011808004503009001040370809403003403001330280970350100010701380240160118028028035045070010405709209101320120013603601303908104401450163049011103409101630157023013208401180410111021038025011088010401100150490108012013077035010108047042011900171080146010401302201340790119034011507202307501005906004608502305201701030370190105093015601000157071017501590230130032014704602003701410170136012045033010077017069031068067066031015501101504501380850940803030440630148025052036024036095012405204404306301090370960144011703209009404405606101040330163012101002705601120200166056030900740154010108805106501120100040098010902106407001400190175065013101500600901470550510430139016501310920250560114031014018908906908010010102405605209603001010123040480600137035089013507001580109072035074011301620760360104010090580910184018013703607101640810133020057086020136090120650250550909101280016604014603609501370152011304601110620850510980840830790310640110153070100250113026011105906010056010503301040360150230401460230112076062054016203207908006205504402302504206408703904204019031015002097088093054060820101012007401405104607802401510183050081080440109016092070660603509907101640132017901130167061056065012009061070123052093042019018401306047036025080860950145010108501230104011900112010801190041015020180720500170370200110100100070910140144058011011101250440330270610430100016010208907503409006402013303