兩位數(shù)加減一位數(shù)競賽自測例題大全附答案

兩位數(shù)加減一位數(shù)競賽自測例題大全附答案姓名：班級(jí)：日期：用時(shí)：分鐘得分：97+4=11+2=69+1=95-4=67-7=93+6=23+4=14-1=20+4=52+8=94+3=19-2=88-8=20-9=65+8=24+6=77-7=30+8=51-8=70-7=46+4=86-5=65+4=46+4=39-2=91+8=29+7=51-1=34-8=59-2=21+4=67-2=45-6=15-4=23-3=62+1=44-6=58+4=28+2=98+3=90+6=80+9=90+9=81+2=96-3=40-3=60+7=83+9=17+1=62+1=89-7=71+3=74-1=44+6=19+5=26+8=19-5=36-6=21+2=86-2=34+8=52+7=96+1=56+7=17+8=69+6=41-2=61-9=70-8=25-9=47-1=14-8=31-9=25-7=20+6=54+9=23+3=71-1=50+2=91+2=28-3=55-9=44+8=89-4=84-3=95-3=92+5=26+9=87+5=60+7=32+8=48-8=12+1=44+1=93+7=89-7=31-6=72-5=50+4=24+8=35+5=19+3=24+3=22+2=54+5=63+5=53+3=33-1=86+2=33-5=46+5=77+2=22+6=99+2=28-1=84-1=83-4=44-1=57-2=53+5=34+2=98-8=18-5=93+8=69-8=76-9=18+6=31+2=10-2=65+2=50+5=54-7=35+7=44+2=13-9=25-9=24+8=53-7=24+1=88-5=87+9=51+2=47-2=41+5=77+2=63+2=17+9=71-9=93-6=42+5=80+2=94+6=94+2=27+2=69+6=13-2=59+5=66+6=42+6=78+3=59+5=43+1=50+6=65+9=95-6=32-5=95+9=76+2=21-8=30+9=83-6=89-1=22-5=78+6=41-2=28+6=81+3=50+7=16-2=39+2=89+6=64-5=18-5=12+3=53-9=92-9=91+8=75+8=22+6=22+6=95+9=38-3=39+8=41-4=72+8=83-9=49-7=91+2=26+5=55-6=64+3=64-1=29+5=75+2=90+3=53-9=21+3=98+4=74-5=57+4=73+1=56-5=68+6=57-4=24-7=66+8=30+6=36-6=34+3=40+2=61+1=28-4=41+9=59+8=52+3=84+2=84-5=77-3=60+2=97+3=63+4=71-1=17-4=49-2=36+5=74+1=91+3=30+5=45-1=46+7=81-5=28+7=68+8=36+1=15-2=56+2=47-9=68-3=52-1=19-3=35+6=93+7=12+5=84-9=81+8=30-4=46+1=81+7=11-3=34-5=30+8=34-1=87+4=75+6=56+9=61+6=71-6=60+9=48+9=75-1=56+5=99+2=48-7=58+9=17+7=71-3=80-2=18+3=98-4=30+5=53+2=28-5=15-9=45+4=90+8=35+7=94-1=44+8=38+2=15-2=90-8=37+1=89+1=86-3=66+7=74-4=10-5=88+9=30-2=28-3=55+4=98-4=81+2=40+3=25+4=69-1=28+5=62+5=26+8=31+5=47-6=87+5=89+4=58+1=44+5=94+2=46-3=88+3=29-8=57-8=13-9=21-2=60-8=11-3=57-3=36+6=32+4=75+6=41+6=60-6=17-2=83-9=80+2=72+8=12+9=10+7=14+2=12-4=52+1=31+6=21-5=35-5=70-8=69-4=75+7=31+9=83+5=97-3=29-1=40-8=83+2=78+2=89-7=54-9=63+7=52+3=79+2=57+4=56-4=74-9=36+5=51+9=37+8=44+2=74+1=74+9=81-7=59+6=96+1=15+9=21-3=53-3=24-7=51+1=16-8=14+2=29-3=79+4=89+9=29-4=75+5=99+1=69+2=18+4=38-8=67+7=91-5=81+3=68+1=11-7=22-9=66+9=12-5=47-6=58-7=95+7=33-4=40+3=21+6=85+7=17+6=36-9=51-7=33-6=46-9=27+1=50+2=51-1=65+7=82+5=59+6=23+3=97-5=25-1=17+7=73+2=85+6=96+6=29+5=19-3=55+1=62+6=68-1=99-1=26+2=98-2=57+5=82-3=91+1=65-2=43+4=94+5=53-2=72+3=40-5=54+9=81+3=33+1=69+6=78+8=90+7=31+6=87+5=61-8=97+5=79+3=16+8=68+1=47-4=95+3=90+1=51+1=18-7=13+7=96-2=76-9=24+3=43-7=32-1=24+5=84-1=28-7=30+6=19-5=49-3=13+1=11-6=97-6=87-1=68+4=61-8=61+9=66+5=38-5=16+1=69+4=24+9=71+6=84-1=52+8=73-9=90-2=77-6=18+7=79+4=36-6=53-2=18+1=98+1=52+7=81-7=10-5=98+4=57-6=49-9=99+2=52-7=63+3=94-3=51+9=61+2=91+2=27-1=68+6=92+9=94-7=95+6=71+4=84+6=85-2=98+5=57-6=20+9=41+1=71-1=59+8=43+8=65+7=41-5=23+4=26-1=97-5=41-7=27+2=88-8=95-3=67-9=90+1=81-7=95+6=60+8=89-3=92-9=15+1=27-2=50+8=15-2=89-7=90+1=32-6=55-6=14-8=79+3=82-5=88-4=61+7=72+2=79-8=53-2=48+9=57-8=94+6=44+3=77+4=77+9=21+9=60+7=21-7=66-5=17+2=99-4=55+1=56+6=84-5=94-2=73+3=99-7=38-2=14+7=93-8=29-2=27+4=38-3=45-7=60+2=13+8=36+4=45+5=59-5=25+4=55-8=34-4=56-9=39+8=68+3=57+4=96-8=14-7=49-4=57+2=72+4=27-4=91-6=94-2=41-7=61+7=19+1=11-3=26-4=11-2=79+4=92+9=39+4=92-3=70-4=18-9=43+4=70-4=25-7=84-9=89-4=39+7=45+7=36-6=61+5=32-9=63+3=79-7=78+5=13-8=76-9=17+5=58-1=96-4=16+1=15+9=22+3=80-2=74+8=65+2=93+9=95+7=55-1=74+8=98+1=17-5=23+4=65-6=64+3=54+9=96-9=95+6=73-9=69-3=57-1=59+8=50+8=59-9=14+5=41+3=23-4=45+4=12-8=52+9=25+6=83-1=67-8=54-2=85+1=96-6=59+1=75+1=72-8=96-5=33+7=91+2=87-8=70-1=17-4=93+2=82-4=92-1=28+3=39-2=50-2=19+8=65+1=79-7=74+6=38-7=14+3=55-3=75+5=96+6=83-4=80+1=95-4=51-1=46+7=64+3=96+6=61-4=40-9=13+6=98-3=31-2=52+7=99+3=89+5=89-8=98+2=45+9=10-6=43-2=79+7=25+9=33+4=26+7=27-9=45-6=36-6=16+7=30+9=46+7=83-1=91-2=18+9=39+3=67+2=49+8=84+3=90+2=41-6=68-5=82-3=40-2=31+7=57+1=85-3=46+2=65+2=37+2=97-7=61-6=83+5=55-4=22+8=59+4=21+7=19-3=99-9=41+6=80+1=53+7=73+2=38-5=39-9=78+7=29-6=44+6=87+1=26+9=49+4=99-8=59-6=34-6=72+5=22-5=96-4=56-9=41+9=17+8=17-6=48+9=69-1=20-6=33-7=53-1=69-6=15+7=47+2=68+2=19-5=67+5=51+6=17+8=63-5=90+3=77+4=26+3=54+8=58+6=49+7=84+2=62+6=51-5=69-5=55-3=72-3=94-6=60-3=31+1=23-9=15-5=93+6=73+2=57+5=19+8=18+6=63-6=39-4=72+7=50+6=28+9=10-7=68+6=63-6=93-7=33+2=64-1=92+5=29-1=95-9=11-7=60-2=75+4=24+2=80-8=29-3=55+3=71+3=63+1=20+2=10-9=94+5=41+9=48-1=27+9=59-7=45+5=50+9=84+3=40+6=58+5=31+7=34+5=86-7=51-8=35+6=37+9=55+1=20-9=59+6=81-6=44+2=90-3=50-3=45+8=83-9=87+6=90+1=51+1=69+6=11+5=95-7=14+8=40-4=89+7=14+3=31+1=71+5=79-2=61-2=80-4=62+5=13+1=22-9=65+2=31-7=17+8=83-8=35+3=24+4=13-4=48+7=72-6=35-2=28-4=66+1=90+9=93+9=81+7=82+4=38-2=90-1=90+6=35+3=35-9=11+4=46-3=36-1=14-1=28+9=66+9=39+5=59+4=43-6=29-3=23+1=85-4=69+5=92-8=12-5=14+6=77-1=26+6=14+6=74-2=99+5=57+3=72-1=43-6=71-1=64-1=61-4=20-9=58+4=90+1=12-8=13+9=46+3=24-1=33-1=64-5=17+1=44+3=25-3=82+5=87-4=47+1=38+7=55-6=72+3=42-5=41+9=13+5=92+2=70-7=51+8=36+3=23+5=77+9=59-5=55+7=20-7=74+4=42+4=97+3=69-2=38-9=29-2=96+2=63+8=92-5=87+5=44-2=12+2=96-6=41+8=47+4=16+7=67-8=60+5=11+8=10-8=61+7=76+8=37+2=90+2=43-2=21-6=97-5=15-4=34-9=27-5=35-3=50-4=98-2=36-5=24+4=86+4=40-3=40-6=78-4=18+1=89-6=86-7=26-4=22+7=15+2=83-8=90+3=34+6=20-4=66-1=34+1=54+2=54+3=43+5=67+5=42-2=31+1=62+4=79-2=17-7=86-5=98+9=15-7=61-8=87+2=65+9=23+8=64+1=82+5=61-4=15+7=28-6=60+5=19+1=59+9=14-9=77+8=65+2=33-5=64+6=20+1=57-3=73-4=46+3=27-1=34-9=78+1=60+9=75-3=81+1=76-8=68-9=14+8=87-4=21-7=66-6=73-9=65+5=37-4=97+6=27+9=61-3=27+6=14+2=79+8=26-1=28-2=88-1=72-5=50-1=81+1=94+4=40-1=53-4=96+3=59+4=16-1=98+4=43-8=98-6=22-9=10+6=89+1=11+2=39-9=94+2=65-3=21-1=37+7=72-8=15-4=91+3=39+1=38-6=63-4=91+9=71-9=66+5=56-4=86+3=58+9=20+5=47-1=82+2=74-9=98-7=76+1=18+6=32+8=60-4=91+1=84-6=39+5=47+2=77+9=68-3=82+8=14-5=87+2=15-2=67+3=26-4=20+7=84+3=43-9=14+1=73+8=29+9=43-8=95+7=59-1=97-4=88+1=41-8=13+6=12+8=63+1=61-7=73+9=44+8=60+5=16-9=22+6=74-6=44-6=87-5=90+9=72+8=66-3=29-7=14+3=97-5=22-7=85-7=17-3=75-7=89+3=62+8=26-8=40+2=94-3=12-6=74+7=33-5=87+6=74-5=40+8=13+5=20-3=45+6=89+9=62+7=95+8=64-2=45-4=82+3=51-3=85+2=94+6=52+2=29+6=63-5=71+5=50+1=27-6=90-2=76+6=94-6=84-1=61-2=13+2=28-9=93+1=91-7=57-6=26-3=98+6=40-6=95+6=79+3=75-5=70+4=44-5=63+6=38+3=24+8=89+8=56-1=72-1=85+9=56+6=82-4=63-1=74+9=18+7=26-5=82-5=90-7=44+9=47-5=10+7=71+9=33-9=57+6=79+5=50-1=73-9=95+8=85+9=53+5=53+2=83-8=15+5=87-5=14-1=25+5=72+9=13+7=94-4=41+7=50-7=38+9=76-2=21+1=56-9=22+6=33+1=36-3=19+2=47-9=14-8=76+8=14-1=35+2=62-8=56+8=57+6=94-6=38-9=75+5=49-7=21+5=45-7=88+6=93+4=60-4=99+4=54+9=41+4=65-9=45-8=86+9=85+4=43-7=22-3=16+3=27+1=26+9=48-3=64-7=12+4=25-9=38-7=54+4=14+2=22-5=20+3=38-5=25+6=61+3=38-8=75+5=55-4=87+4=86-6=89-7=45+6=71-2=95-8=33-4=61-5=66-5=24-4=12+7=78+8=29+6=94+9=58-8=65+8=74+1=14-8=18-4=68+4=78+3=89+9=59+5=26-2=10+6=68-3=61-1=69+4=43+8=56-1=44-3=37-2=78-3=80+4=10+3=59-2=94-1=55+9=54+4=80-8=84+7=83-3=41-8=22+7=50-6=54+1=60+2=93-1=50-5=19-4=85-6=80+2=72+2=70+9=61+3=46+3=39-6=45+6=27-6=96+7=85-5=75+1=92-8=22+2=63-2=49+2=12+1=18-1=52-1=98+4=95+2=22+4=84+6=73+4=80+7=69-1=24+3=69+8=69-5=65+1=11-9=37+3=39+9=64+1=65+9=82+8=20+3=答案1011370916099271324609717801173307038436350816950379936502657256539112063386230101968999839337679218638274735024341430238442599763257539526216466221826632670529325465285819297359267404013451008225675432402227245968563288285179281012783794355583690131016167243386755474246416324625839653454679652662874782100962975116472488164445674892710478133977881784393484571441955913154483998328281043547378074429331496763347793442410269617451745317743630374262245067558679746210067701347417594354453763576371358386551164110017758926478882938339181656765695774611014167246878219435552364998429352401382389083737059728255994834329683367343641929359499643912149419528544236814754157482802117168533716306265824088942832858082457055816152654160454675837465972418501752816268398258010071223074868469413757415110229432792232744273728525072876526922424759110234165668679828966279926347995175356384347586973792531028224694398915211209467273631298321361446145918672537071331773337783606488712583305119995974510251401014566916063932674101871017590831035129427067517236272592342980925891741016886831625581382912649682778468747151574910047818630671461199556627992769236218527313538622140505429473047477161887455976238592346820822983101438966947661875854652306623667283567225792172425788267102102548299122759676387101646656675850194419494613182595286906076649140937969139578913137482766728031175280102798191505367102573119952959102948110054441863437331839302339538289274269578792356379383858824867399055885130632816904781607533308523508835539153287717924750251157681426526322497014725725589381296264568668466452698857321410997562272457357956373745786356397288645879267226587464221995047365250598746633839794341465611657546874753749391527516882236961732767759766714136724257538289556633246799102888636899