兩位數(shù)加減一位數(shù)競賽試題練習(xí)題帶答案

兩位數(shù)加減一位數(shù)競賽試題練習(xí)題帶答案姓名：班級：日期：用時(shí)：分鐘得分：85+7=28+7=20+2=18+2=90-1=17+8=94-1=66-2=89-8=31+4=47+1=79-8=54-8=48-8=20-2=85+7=75+6=96-4=96+3=28+2=95+2=22-3=58-3=11+2=75-9=34-8=93+8=51+1=69-2=67+5=15-7=12+4=86+6=76-2=27-9=98+7=51-1=88-4=74+9=37-9=92-9=55-1=13+4=83-3=62+4=39+9=54+9=43+6=32-4=33-8=20+7=77-5=48+5=66+2=91-5=83+3=58-7=70-5=31+5=15+7=72-2=60+7=31-6=12-6=96-7=38+4=16+7=91-4=12+4=60+1=41+8=91+1=84+6=61-9=88+8=86-7=33-5=98+2=62-5=25-6=79+6=40+4=86+6=47+9=94-8=94+2=31+2=82+7=95+7=58-4=74+7=27-7=91+2=28+1=84+4=11+1=77+7=92+7=67-5=53+2=27-2=12-7=98-5=78+3=36-7=47+6=35+6=15+8=73+8=77+8=90+3=95+9=54+8=71+6=70-3=57-9=11+4=40+4=54+6=26+9=85+9=20-3=44+4=88+1=41+8=90-7=99-3=20-8=41-8=92+3=64-9=27+6=54-2=24-5=28+2=57+4=91+8=21+7=11+4=69+9=43-6=59-2=92+2=38+1=86-2=30-1=77+8=42-4=71-7=64-2=64-3=43-6=38-2=18+6=15+5=95+3=26-1=88-6=30+6=89-5=28+4=22+4=18+4=19+6=69-9=83+1=79-9=91+7=44+1=86+8=10-8=90-2=35+5=80+4=14+1=42+9=16-1=30-2=27+6=40+6=60-3=79+8=89-8=17-1=66+4=64+8=26+3=17-8=54+4=10+2=32-4=27+7=80+3=77-4=99-9=74-9=86+1=99-6=22+7=20+5=34+8=63+1=99+7=54+8=20-9=87+7=66-5=32-3=80+9=63-7=52+8=27-7=92-5=13+9=77+3=79+2=42-7=48+9=73+8=65+4=31+7=75+9=35+6=76-3=96+5=67+1=53-7=39+4=19+2=64-3=86+2=47+9=91+7=65+4=10-3=86+4=27-7=99-9=54+1=48+4=71-3=68+5=74-4=66+5=20+4=83+4=87+8=58-8=64+3=80-5=24-5=89+4=65+8=90+6=83+1=88-5=11+8=16-1=77-3=41-5=92-4=88-4=74+6=41-4=90-7=17-2=23+4=23-3=48+2=96-8=46+7=77-6=65-5=30+3=62-4=90+3=17-6=67-8=81+4=79+3=80+2=25-9=41-4=72-2=59-8=37+1=42+9=76-4=78+7=43+8=37-6=22+5=10-7=21-5=21-3=51+9=17+2=68+8=53-6=56+8=80-6=15-4=27-2=36-2=26+3=90-4=33-5=55+6=56+7=83+5=84-1=82+4=66+6=75+5=63-9=37+3=93-7=63-2=72+5=60+9=77-3=94-8=90-3=14+6=83+8=23+9=13-1=50-1=88+8=55+5=62-5=11+3=78-8=82+2=71-2=12+1=11-1=83-6=50-8=83+4=77-9=68+6=18+3=22-7=49+5=45-2=80+5=78-9=83+8=23+5=59-4=88-6=13-4=73-6=10+2=58+3=37-5=39+3=35+6=12+1=89-3=68+4=86-6=30-6=38-9=57-4=62+7=57+7=39-7=15+7=83-3=50+7=18+7=81-8=67+2=28+2=49+2=60+8=28-6=62+9=82+2=21+3=93-2=48+9=26+5=75-3=87-3=48-8=23+6=65+6=80-6=89-4=79+5=25+5=49-7=56-1=82-1=37+1=17-4=34+2=65+3=41+1=43+4=89+2=77+4=91-2=41-1=20-3=66+8=99-7=11-4=88+2=19+1=79+3=35+4=88-4=62-5=14+8=66-9=60-5=11-1=31+8=32+2=75+5=92-4=59+9=96-4=99+3=54+1=27+4=34+3=28-4=47+7=72+6=69+9=52+4=23+7=17-9=63+5=33-6=66+3=35-1=51+3=39-2=65-5=60+8=94+1=75+3=49+8=41-1=27+7=34+5=55+1=90-4=87+6=12-9=77+6=61-6=57+5=13+8=26+9=98-8=80-2=81-6=21+8=46-3=88+7=81+8=23+1=75-6=25-1=18-7=49-5=16-9=91+4=62-9=52+4=20-7=75-5=12+4=41-8=27-4=83+5=99+4=82+4=66+3=78-7=52+6=21+4=54+3=74+7=51+3=60-9=72-5=53-6=78-5=41+3=49+4=41+3=83-4=71+1=80+2=18-3=99-9=68+2=22+4=11-6=73+3=36+6=76-6=49+4=57-9=27+5=86+7=71-5=90+5=99+6=73+3=98+3=42-9=41+5=59-6=66+4=30+3=53-2=78+6=16+6=86+5=28-3=44-4=55-2=58-9=67-4=82-4=44+3=79+3=42-2=69+1=31-4=39+9=63-6=91+9=39-6=11+5=88-6=29-4=14-9=11+2=38+4=77-6=78+8=74+4=46+8=71+4=84+4=97-9=24-7=74-7=70-8=22+7=14-8=47-5=43-6=27+8=90+7=15+8=25+4=30-3=78-7=21+8=36-5=12-6=59-9=13+6=96-9=22-9=24+4=68-5=59-1=44+5=71-1=15+3=54+7=89+4=93-3=70+8=45+5=27-6=26+1=43+3=66+6=69-1=31-6=92+5=73+5=17-4=29-4=61-1=67+4=52-3=14+6=22-7=58-1=11+6=57+4=98+4=10-5=50+9=75+2=21-6=11+5=96-5=38+5=86-7=25+1=46+9=37+6=79-4=25+5=29+6=81+6=18-5=94+2=47-8=67+7=69-9=34+5=51+8=51-9=51+6=72+7=73-2=94-2=53-2=61-1=49+6=52+7=92+4=25+9=40+5=57+2=87+6=25-1=27+1=72-3=48+5=34+2=35-1=17-7=65+8=77-7=64-4=41-6=21+4=55-8=12+7=11+3=58+5=33+7=77+1=37+5=57-7=41+7=93-4=12+5=95-9=20-7=84+5=68+4=67-2=23+1=25-2=75-6=17-5=28-2=82-3=45+2=69+7=46+3=72-6=70+4=28-7=22+8=72+8=44+6=45+4=69+1=19+6=98-7=49-8=25+2=39-7=66-3=34-4=87+3=36+4=95-4=22+3=95-5=84-3=68-9=90+4=82-6=70-8=36+1=81+6=74+5=51-4=17+7=54+7=42+1=77+4=99+5=68-3=97+8=27-7=45-2=58+8=22+1=91-6=91-2=72+4=80+2=32-9=89-5=16+2=22+7=66+2=16+4=74+4=40-9=99-8=30-2=28+7=63+4=75+9=10-1=29+2=98-9=44+7=46-1=91+1=69+7=94-8=67-5=96-2=28+8=85-8=56+3=99+2=28+6=59-7=41+1=87+2=71+8=55+7=88+9=71+4=47+2=40+2=54+3=61+5=27+9=13+1=59+4=76+2=71-2=54+6=96-6=89+1=67+8=96-6=19-6=37+8=81+4=20+7=42+6=72+1=55-7=37+6=11+4=13+8=82-2=76-6=67-3=53-9=93+3=64+5=27+7=15+2=23+4=76-1=88+7=42+9=55+4=14+9=14-2=90+1=25-3=70-7=76+8=51+1=38-6=69-5=36+5=85+5=91-3=55+9=89-5=15+5=25+3=22-2=50+5=22-3=39-6=31-5=57+7=48-2=93+9=92+2=53-7=62+8=66+1=14+4=89+9=99+4=48-3=88-9=85+4=86-6=89-3=89+5=10+4=38-5=37-2=54+4=64-2=88+9=46-2=48-9=12+6=65-2=25+7=92-5=53+1=67-4=54-3=83+3=71-4=49-9=63+2=95+2=67-2=35-3=31-9=38-2=74+7=33-6=45-5=98+1=72-7=91+3=60+1=82+5=26-2=13-5=74-8=79-3=36+3=71-5=69-1=33+3=63+4=79-4=56-8=31-9=28+6=42-9=90+4=29-8=93-6=42+2=72-4=11-3=82-4=78+8=82-1=10+2=35-7=35-8=62+9=70-2=23-7=65-6=14+5=62+5=14+4=15+2=54+5=36-5=61-6=83-2=46-7=34-1=92-6=59-9=54-7=93-9=83-9=16+1=78+7=33-1=48+3=97-8=79+4=53+8=71+5=43-8=55-2=91+7=96+7=45+9=22-6=24+3=55+4=69-8=82-7=94+6=34-7=36+8=55-3=70+8=75+7=36-6=23+6=95-3=81+9=98-4=63+1=79-2=18+3=13+6=13-7=78+9=80+5=29+1=92+9=80-1=83+4=34+7=39+2=86+4=48+5=16+9=42-4=48+7=74+7=26+8=37+3=70-1=23+9=61+4=13-1=48-9=59-4=11-1=23+8=72-8=95+5=98+1=67-4=32+3=26-1=15+9=41+5=70+4=90+7=60+1=19+2=93+2=80+9=73-4=13+1=93+9=87+5=54+4=61+2=53+8=71+4=19+9=85+8=51+3=15-9=57+7=46-7=32-7=52-8=96-5=64-2=52+3=45+3=88+4=73+3=98+2=59+5=55+7=81+7=79+9=37-4=62+7=46-6=12-2=93-7=51-8=95+8=24+7=81+6=44+8=94-3=94-8=36-7=75+6=35+4=25-4=23+5=96+7=67+4=38+6=31-7=22+5=70-2=49+5=66-4=20-2=60+4=23+9=13+9=77+2=73+5=21+4=23-1=80+1=19+6=12+3=91-4=47-1=32-3=44-9=73-7=95-6=80-9=92+9=21+1=15-9=32-8=37+4=50-5=25-1=21-5=36+9=68+8=78+5=12-3=14-7=34+1=18+3=36+5=44-5=62+9=27-4=37+9=42-3=24-1=90-7=16+6=84+1=93+2=77-5=16-1=62-7=95-9=18+7=71+6=78+6=35-7=35+3=87-6=35+8=59+2=82+4=55+4=95-1=38+2=31-1=88-9=74+1=50-8=19-5=42-6=99-3=69+5=62-2=76+8=88-1=54-7=17+5=68+3=58-9=72+7=81-9=72+5=17+9=32-6=37-5=87+1=47+7=39-4=72+6=32+3=64-9=25+1=79+6=73+1=66-6=70-8=98-3=32+1=68-2=51+6=10+1=18+5=91+1=86-4=88-3=43+8=12+7=24+3=11+4=53+5=81+9=23+2=18-1=19-5=74+5=84-1=14-8=21+6=24+7=58+1=46+6=28+3=93-8=26+8=81-9=32-2=10+7=73-5=86+9=96+8=60+1=91-9=27-5=56-7=29+9=56+2=53-3=92+7=63+8=72+2=78+2=23-5=64-3=67-2=46+4=96+3=36-4=35+8=81-6=84-3=51+1=98-3=37+9=76+1=24+3=66+5=73-7=11-4=21-3=35+8=97-1=73+3=32+3=62+6=27-5=12+3=95+7=57-4=62-5=12+3=81-5=96+3=89+4=64+1=32+1=97+4=37+4=22-5=27+2=15-8=27-8=68-2=27-4=39+2=24+9=90+9=14-5=84-1=41+7=91-1=87-6=56+4=82+6=61+3=40-8=95-1=26-1=12-5=95+2=19+2=82+8=22+3=46+6=85-7=95-1=86-1=34+1=35-6=30+2=63-8=40+7=55-7=41-7=42+6=55+8=60-3=17+6=50-4=62+4=33+6=92-2=83-2=34+2=76+2=32-9=24+1=75+9=22-7=70+1=86+7=38-1=51-9=38-2=30+1=46-1=69-7=99-9=30+4=36+9=84-8=48-2=68-9=58+1=27-7=93-6=56+8=18-2=96-5=57+6=74+2=33+4=59+5=92-2=48+4=79+6=10+7=37-4=38+1=51-4=10+8=52+7=96-7=53+2=23+7=34+8=52+2=37+9=23+4=10-5=99-8=52+9=66-5=32-1=50+8=10-8=97-7=68-8=97+5=38-8=97+5=26+7=13+1=94+5=83+9=73+3=29-6=17-3=61-7=12+7=47+1=62-3=38+9=50+5=17-7=97+1=20+2=17+4=60-3=36-7=46+1=98-9=28+6=43+8=48-7=75+6=21-8=46-4=91-7=98+1=62+3=31-2=29+6=10-9=24-5=24+6=27-2=66+2=87+6=69+8=85+7=74-5=20+5=29-2=31+5=44-8=56+9=81+5=13+4=70+5=76+8=47+8=55-7=89+5=18-8=67-9=67+9=答案92352220892593648135487146401892819299309719551366261015267728169274181055084832883541780664863492825277253688686516536227067256894223871661499290529679281005719854492568696338910254812093298812849962552559381295341238185931046277674815446035941748894983961233955533521930619928157837579439842985386462613736242098258236843226222560847098459428840841551152833465787811670722995812283483739065879329254264106621194612989566020872280813557816938844173101684643216188569869790209055526873707124879550677519937396848319157436888480378315272050885371603358931159858282163770513851728551312731618601976476474112534298628616388838672805440866177697486872091321249966057147084691310774287687421155443856991285582967126132424113867280242953696432228057257369305168227184249157317284402971748584304255813813366842479181894017749279020823984572257551039348088689210255313724547878563086827693454376068957857403439568693383556221359078752943958924692411447955356137016332388103866971582557815451674773445344797282159070265764270534832936695105761013346537033518422912540534963784782407027485710033168225513427186785475888817676229642373597232927712931650198713286358497018619390785021274672682597781325607149201557176110255977151691437926554375303587139639746039594257797192516055599634455993242869533634107370603525471914634078425048891786138972652423691226794776496674213080504970259141273263309040912590815994766237877947246143811046510520436623858976822384182968207831912835678493189514592768662943677591013452428979629775494257663614637869609090759013458527487348431521807064449669341727759551592312912263845232644190886484202820551933266446102944670671898103457989808694143335586297443918633287546351866740659765322236812740996594618724866763966683667754822343394218744688