几百几十加减几百几十竞赛练习训练题大全附答案

几百几十加减几百几十竞赛练习训练题大全附答案姓名：班级：日期：用时：分钟得分：840+920=790+800=980-950=590-230=420-160=230-100=750-660=840-280=700+720=140-120=910+990=490-50=700-200=1000-80=120+210=620+710=50+470=500+870=100+720=520-460=540-350=500+680=160+480=70+340=240-90=970-220=210+590=520-280=750+840=980-380=620-230=400-80=750-290=480+500=40+540=800-550=280+910=430+660=500-170=130+350=490-270=600+670=750+870=780-20=780-160=340+570=170-140=660-360=910+970=320+800=380+560=280+670=40+590=460-280=500-320=190+870=880+890=530+600=360-220=420-90=620-610=610-40=290-190=780-180=750-370=760+790=900-100=380-210=500-240=200+460=220+470=990-840=450+840=40+90=630+870=620-420=510+950=110+870=780-440=880-580=660+970=340-20=430+730=560+620=130+900=110+170=310+960=500+560=390-140=350-240=700+910=150+670=20+440=990-800=440+750=830-30=1000-300=450+590=360+710=860-440=630-410=990-710=450-110=620+760=580+620=280-220=330-130=850-740=630-600=620-600=330-290=660-170=750-540=20+260=900-870=1000-300=560-540=80+210=240+900=870-520=350-100=50+410=10+400=1000-540=70+780=490-330=490+990=50+850=630-380=290+640=870-840=980+1000=140+970=280+360=190+530=830-610=430-20=470-100=280-60=470+900=90+910=460-460=20+790=710+940=570+690=180+700=860-370=500-60=620-170=850-830=330-50=390-80=300+800=590+660=690+970=970-150=770-130=970-850=290+730=740+870=570+610=490+610=540+550=590-160=240-90=680-630=800+990=870-430=350+390=280+970=350+780=20+410=840-790=510+910=460-110=1000-830=540-440=760-400=400+650=320+350=590-170=230+730=500+650=830-560=360+790=590+870=530-220=370+650=510-130=610-350=640+680=450-280=730+820=910-610=30+770=620+860=220-170=870-300=470-310=770-170=690-510=290+690=100+170=860+900=480-220=80+210=740+750=570-260=590+770=190+800=200+380=230+930=800-760=800-20=270+790=960-90=370+850=360+880=660-440=140-50=160-20=780+790=170-70=870-280=980-190=60+130=250+410=890-890=470+990=50+930=750-110=80+360=500-250=570-540=80+260=830-760=690+730=320+950=790+910=740-340=320-110=660-290=290+870=370+940=200+230=140+790=120+780=550-90=870-700=600+930=700-380=90+860=280+870=820-520=280+630=550-470=650-560=810-570=900-600=500-100=470+930=840-270=260+430=380-270=950-460=380+970=690+790=980-350=370+610=40+200=60+520=90+200=470-60=580-340=810-360=440+990=80+440=680+920=330-140=60+400=240+280=850-400=960-790=740+890=670-590=360+930=970-280=860-530=800-720=60+830=1000-260=390+500=680-490=160+400=620+770=230+590=10+600=620-540=330+560=920-320=430-70=760-640=850-850=120-120=150+720=360+380=790-790=170+880=570-70=640-350=160+890=460-80=770-550=960-810=690-170=410+590=350+810=800-410=440-320=910-540=390-250=880-70=490+810=990-890=910-270=560+860=910-910=810-740=950-540=380-90=490+820=530-330=300-60=1000-930=580-370=180+330=800-750=200+220=560+700=910-300=540-30=30+720=500+970=920-780=950-720=770+900=180+380=320+450=520-340=310-20=80+150=400+450=890-520=930-290=780+980=910-800=790-200=960-200=540-40=370+960=920-900=270+310=770+860=710-150=640-570=400+940=760+900=650-540=670-670=200+880=1000-340=840-100=790-380=280+470=620-600=280+640=800+830=370+540=480-200=810-780=950-270=840-470=660-110=120+780=640+990=310+910=590+750=600-490=590+610=20+110=790-690=450+970=910-390=20+410=260+470=700-150=520-300=850-510=610+670=750-440=700+760=730-430=50-20=830-330=690-210=640-110=430-140=910-120=570+970=570-210=890-560=730-720=730-200=380-380=890-330=20+70=930-330=270-230=250+980=530-170=780+810=590+850=80+390=740-700=50+230=960-620=990-770=140+940=980-180=700-280=120-110=570-150=340+520=150+670=850+910=250-190=680+890=80+790=670+700=560-470=460-370=610+710=560-520=180+760=290+520=930-370=860-640=140+390=510-490=920-310=640-110=340+630=610+700=780-130=70+470=370+810=380+990=830-300=300-190=50+900=440+680=280+470=160+620=470+500=840-160=120+930=610-440=70+430=240+280=520+730=560-340=920+1000=540-140=680+980=250-30=490+780=180+570=480+680=860-140=410-360=670-180=700+970=780-250=90+640=640-540=70+80=530-330=580+840=920-580=840-50=380+570=770-420=250+520=770-380=870-560=980-130=570+920=170+720=390+570=190+1000=120+800=370-240=260+330=840-30=110+930=460-260=580-290=870-20=470+910=730-560=850-570=70+650=630-590=790+930=110+240=860-650=990-480=590-240=520-510=870-760=40+610=870-250=690-250=970-720=490-50=290+630=980-650=450-190=790-480=820-50=530+960=210+970=330+960=360+650=940-20=820-730=260-180=720-580=60+430=900-510=820-610=770+960=20+780=700-360=120+320=300+630=820-790=1000-700=120+870=470-20=240-160=620-90=550+590=940-210=690-380=870-730=440+700=900-620=800-20=850-300=900-80=20+560=280-40=870-290=680-50=510+960=700-220=270+400=750-150=180+560=640+850=50+880=850-50=680-40=540+690=470-80=90+270=20+750=380+890=150+470=690-260=980-930=490+770=920-280=380+960=600-80=310-20=360+880=50+160=970-540=770-440=930-110=830-130=50+980=930-300=260+270=340+460=680-540=120-30=170+540=860-440=920-650=510+900=50+930=420+700=550-170=500-20=930-350=630+1000=440+470=250+410=550+570=990-40=340-310=790+870=470+970=970-820=930-490=230+330=530-90=460+620=710-160=70+700=450+820=220+230=220+420=170+760=370+630=640-490=420-100=40+740=820-430=630+800=60+390=930-640=990-660=250+310=690+780=820-110=970-250=870-460=130+830=970-850=300+800=360+970=460-260=990-460=260+850=560-440=990-480=30+290=630-620=350-110=240+510=360+420=380-240=760+900=440+860=300+550=50+280=630+810=440+850=750+790=210+240=220+820=740-730=210+560=500+840=990-690=430-390=890-870=180+830=890-530=360+520=820-290=250+830=700-300=220+310=380-280=520+860=970-700=260-40=270+370=800+820=240-240=130+720=570+730=350+890=940-740=840-100=1000-70=520-450=910-280=500-320=460-300=360-130=800-350=950-110=170+230=620+730=140+490=370+690=770-380=250+700=170-120=430-330=790-510=750-270=320+450=470+740=930-480=410+590=230+410=700-310=820-130=250-80=490-200=80+380=530+550=540-70=920-880=170+890=700-210=850-60=670-80=550-370=540-170=490+610=460-360=310-120=940-600=770-560=650+740=900-280=100+410=610-170=320-130=710-580=460-220=930-650=120+290=350-270=160+840=800-180=850-360=350+680=420+520=380+580=750+860=900+950=340+900=660-150=650-450=810-270=830-140=780-30=940-260=1000-250=420-130=570-190=90+770=120+350=100+610=330+470=930-550=920-270=730+910=290+820=650+670=500+670=730+900=170+920=160+330=670-340=600-190=810+940=280+400=210+920=300+870=790-20=200+770=200+490=320+560=520+960=710-50=220+720=50+580=170-100=410-110=700-400=260+600=800-420=580+750=30+450=580-450=300+1000=430+780=800-410=500+580=180+1000=610+660=510+710=390+980=350-90=560+780=960-610=820-690=470+760=430+500=280+950=550+700=570-450=460+620=830+1000=440+820=730-680=450+770=900-620=730-300=620+680=220+890=320+900=920-370=540+740=910-340=20+920=900-880=970-140=310+560=790-590=970-140=950-220=140+970=550+720=950-300=840-650=770-690=490+950=340-130=1000-670=20+60=100+370=140-40=270+600=250-200=990-420=60+520=730-230=880-170=570-120=840-490=490+890=280+900=450+710=730+860=710-530=340+880=580-350=50+990=90+970=650-400=430+950=250+350=70+130=1000-590=290-220=350+410=490+540=670-240=940-590=830-200=640-100=990-840=980-150=600+850=790-430=880+910=560+790=250+480=960-890=630-530=380-130=310+600=780-380=810-200=270+960=610-190=650+980=790-660=460-370=960-90=60+580=210+420=520-80=280+490=290+430=50+230=390+710=940-170=160+710=710-510=190+310=870-170=590-230=150-20=640-460=830-40=440+750=260+540=50-50=50+880=760-80=940-150=810-360=900-40=640+840=400+500=550+890=620+720=700+750=900+930=890-850=470-50=260-230=320-240=690-60=890-750=480-360=830-190=770-500=150+360=830-20=560+860=830-600=720+870=400-110=910-610=140-100=290+830=270+600=40+850=840-130=330+650=770-240=540+850=50-50=100+180=910-200=210-20=950-430=730-120=780-130=20+360=780-390=960-870=710-170=610+760=650+790=860-40=760-170=210+750=390-30=790-590=570+960=910-360=90+420=860+990=690-210=70+130=70+130=400-60=220+760=680-130=980-540=720-240=840+890=540-310=600-290=160+370=680-320=760-500=930+940=170+820=120+290=20+340=530-180=630-620=150+890=540+880=750-690=580+750=120+990=930-340=800-210=1000-80=490+810=230+380=340+680=970-200=320+700=570+860=810-720=720-530=30+630=110+890=510-290=210+300=320-290=910-540=750-400=820+850=220+970=740-340=630-270=220+320=660-200=620-130=240+310=30+70=940-840=90+110=340+910=320+730=650-400=100+420=950-670=430+690=920-30=90+470=760+790=910-100=680-370=640-140=80+660=890-270=120-40=370+570=840-490=960-20=540-250=740-170=70-60=210-200=560-220=760-120=800-530=480+940=610-140=450-380=550-180=460-50=450+880=750+790=990-570=80+350=140-30=620+820=80-60=10+500=120+510=700-120=710-630=760-440=810-530=990-80=570+990=990-60=900-760=50+780=500+600=380+730=230+810=790+860=230+470=620-180=160+890=570+950=150+660=470+810=730+990=50+810=460+710=240-50=480-360=780-450=20+410=320+670=770-290=650+690=610-580=720+990=940-780=500-220=740+970=990-710=540+790=920-280=720-230=690-240=410+700=990-790=220-140=340+640=450-320=270+810=870-410=20+400=960-40=380+440=150+860=770-570=800-380=470+700=40+100=470-140=30+540=120+680=130+640=550-510=830-100=200+320=930-390=930-440=420-200=90+420=1000-210=970-370=170+220=740-160=60+640=970-590=650+840=690-330=820-240=260+300=450-220=800+830=910-650=420+530=430-390=420+800=980-370=180+300=550+820=320-200=190+630=840-820=670-140=50+260=950-940=30+360=90+670=250+340=280+640=120+180=770+780=160+490=560+680=50+330=300+990=70+590=940-860=930-610=50+560=1000-970=230+940=90+380=440+610=110+850=250+540=990-170=450-110=740+800=650-220=730+900=980-810=40+80=210+270=770-40=540+670=950-340=440-90=630-390=40+700=220+500=520-390=610+870=170-60=230+960=620-360=1000-460=70+120=720-260=530+880=180+660=530-510=600+930=990-250=310+550=450+680=830-450=960-170=560+840=620+860=680+890=920-180=740-570=750+860=900-20=150+250=210+430=350+790=700-120=410-380=330+810=30+330=840-390=390+680=460-70=720-440=780-540=50+910=700+890=110+380=660-640=760-80=960-720=960-420=950-200=330+570=550-480=650+860=780+970=160+310=50+450=860-170=810-360=940-660=70+190=880-110=90+830=190+340=350+620=580-540=410+630=220+750=70+230=530+670=240-90=140+440=270+660=320-190=430+570=300-70=60+850=130+920=550+580=780-460=310+460=610-170=340+420=680-670=680+720=950-180=410-50=630+930=260-220=270+350=120+940=620-90=560-300=500+770=170+620=450-80=750-750=530+670=620-380=610-590=510-50=790-480=390-350=740-40=110+640=100+800=380+910=980-180=430+980=530+900=470+710=750-20=40+510=850-560=610+750=270+680=580+890=840-780=90+720=720-70=110+570=520+770=670-500=280-250=400+500=130+570=100+720=690-680=370-140=790-640=100+780=960-610=970-520=820-450=720-100=630-510=60+860=1000-600=250+1000=260-80=460+900=80+170=810-630=400-380=630-110=470+810=840-130=970-670=430+770=600+700=630-60=570-450=940-430=370+790=600+1000=190+300=1000-180=920-430=740-690=930+970=600-560=60+420=250+290=640-640=540+590=820-730=130+780=460-310=360-130=50+920=980-900=80+380=980-440=610-430=60+70=590+720=410+600=230+780=20+420=380-100=960-180=690-540=200-60=30+510=520+740=690-100=130+910=830-430=420+800=400+410=780-600=800+810=780-330=950-570=920-660=680-50=140+250=140+800=810-380=940-560=590+600=380+860=840-130=660-610=270-60=420+850=640-170=310-200=830-280=720-660=170+790=620+760=590+780=800-140=150+490=200+500=550-140=750+840=520-420=980-40=120+720=600-350=770+780=970-630=160+540=590+890=530+690=730-310=610+840=430-200=460-230=460+780=80+850=380-30=700-190=160+210=410-20=510+890=1000-20=610+690=540+720=560-260=280+790=230+600=380+880=710-130=570-500=650-350=260+270=480+910=380+600=620+640=840-110=210+330=570-220=90+460=950-150=160+640=820+920=420+430=940-350=550-200=850-180=450+1000=860-190=1000-440=310+690=800-90=790-240=870-610=520-180=560+730=720-80=230+810=970-250=380+480=880-620=680+830=880-490=950-80=790-260=930-640=150-80=270+420=850-350=420+430=830-480=600+880=350+650=40+630=960-590=770-230=930+960=570-480=300+450=70+80=750-280=980-640=210+530=790-610=560-400=240+820=610-350=830-790=730-20=210-60=320+670=120+500=740-690=270-220=490+560=70+890=100+320=380+770=520+760=300+390=880-660=210+270=400+990=700-580=610+800=510+750=940+990=250+300=460+640=140+370=80+260=940-440=620-230=430-80=80+500=930-680=700-480=100+160=760-130=150+170=80+980=190+900=950-170=550-410=880-150=430-400=520-220=960-560=710+850=680-680=760-120=30+260=520+570=240+920=150+390=380+440=20+1000=670-150=90+340=970-140=670+740=490+960=640+890=210+380=510-290=930-230=210-160=390+880=170+470=580+970=940-760=920-270=140+490=300+880=810-130=930-680=720-460=600-360=100+420=530-100=900-650=620+960=770+1000=420+560=210-210=820-70=790-220=780+880=120+950=340+430=620+770=120+720=60+690=570+740=760-270=300+1000=550+610=680+990=980-200=330+390=440-160=950-560=350+850=820+880=730-370=940-700=810+870=80+850=1000-200=570-210=100-50=220+230=210-30=970-750=600-170=720-510=870+990=540-300=30+690=930+970=600-220=310+420=70+130=650-320=370-80=890-130=答案176015903036026013090560142020190044050092033013305201370820601901180640410150750800240159060039032046098058025011901090330480220127016207606209103030018801120940950630180180106017701130140330105701006003801550800170260660690150129013015002001460980340300163032011601180103028012701060250110161082046019011908007001040107042022028034013801200602001103020404902102803070020290114035025046041046085016014809002509303019801110640720220410370220137010000810165012608804904404502028031011001250166082064012010201610118011001090430150501790440740125011304305014203501701003601050670420960115027011501460310102038026013201701550300800148050570160600180980270176026029014903101360990580116040780106087012201240220901401570100590790190660014609806404402503034070142012701700400210370116013104309309004601701530320950115030091080902403004001400570690110490135014806309802405802904102404501430520160019046052045017016308012906903308089074089019056013908206108089060036012000870740010505002901050380220150520100011603901203701408101300100640142007041029013102002407021051050420126061051075014701402301670560770180290230850370640176011059076050013302058016305607013401660110010806607404107502092016309102803068037055090016301220134011012001301001420520430730550220340128031014603003050048053029079015403603301053005609060040123036015901440470402803402201080800420104208608201760601570870137090901320409408105602205302061053097013106505401180137053011095011207507809706801050170500520125022019204001660220127075011607205049016705307301001502001420340790950350770390310850149089096011909201305908101040200290850138017028072040172035021051035010110650620440250440920330260310770149011801290101092090801404903902101730800340440930303009904508053011407303101401140280780550820580240580630147048067060074014909308006401230390360770127062043050126064013405202901240210430330820700103063053080014090710420270141098011203804805801630910660112095030166014401504405604401080550770127045064093010001503207803901430450290330560147071072041096012011001330200530111012051032010240750780140166013008503301440129015404501040107701340300402010103608805301080400530100138027022064016200850130012402007409307063018016023045084040013506301060390950501002804807701210450100064039069017029046010804704010604907905901803701100100190340210139062051044019013024028041080100062049010309409601610185012405102005406907506807502903808604707108003806501640111013201170163010904903304101750680113011707709706908801480660940630703003008603801330480130130012103901080118012701220137026013403501301230930123012501201080183012605012202804301300111012205501280570940208308702008307301110127065019080144021033080470100870505705805007104503501380118011601590180122023010401060250138060020041070760103043035063054015083014503601790135073070100250910400610123042016301309087064063044077072028011007708702005007003601301807901190800093068079045086014809001440134014501830404203080630140120640270510810142023015902903004011208708907109805301390028071019052061065038039090540137014408205909603602001530550510185048020020034098055044048017302303105303602601870990410360350101040142060133011105905909201300610102077010201430901906601000220510303703501670119040036054046049055010010020012501050250520280112089056015508103105007406208094035094029057010