两位数加减一位数竞赛练习习题带答案

两位数加减一位数竞赛练习习题带答案姓名：班级：日期：用时：分钟得分：93+8=56-4=81-4=86-5=17-2=13+1=47-6=28-5=80+8=47+4=70+5=45-9=79-4=98+6=47-2=87+5=53+6=80+6=40-6=98-6=37+7=44+6=60-1=59-7=45+5=50+1=86+6=42-6=32-7=18+2=96+3=51+7=66+6=75+9=83+3=82+8=86-6=17+9=88+3=51+6=75+1=34+8=15-9=13+8=13+5=36-2=32-4=81+1=37+8=41+9=13+4=22+8=54+3=57-4=57-6=91-3=35-4=44+1=13+3=52+7=58+2=65+6=10-9=65+2=59-5=28+1=99-5=10-3=54-2=19-6=50+1=40-1=71+7=80+1=11-1=16+3=97-3=40-5=29+3=90-9=33-8=13-5=80+1=15+1=16+3=17+8=38-2=74+7=77+4=46-6=49+3=79-5=90+8=47-8=29+6=19+3=21+4=11-3=48+5=31+1=43-1=73+7=90+5=89+9=99+9=86+3=30-8=62+2=22-3=69-2=51-5=66-8=61-8=10+7=87-2=25-1=76+8=72+8=85-8=63-8=86-9=80+1=95+5=32+8=41+6=99+3=13-6=44+2=10-7=38-5=30+6=43+2=66+7=44+7=83+3=67+7=12+9=85-9=35+2=68+5=70+7=51+7=69+1=73+3=27+8=10-9=95+7=99-2=65-4=30-1=43-9=99-3=56+5=40-3=13+7=61-2=61-2=76+6=44+8=23+2=72-7=81-2=61+9=15+9=22-9=91-3=73-2=13-6=48-5=63+8=51+9=37+7=43-4=65-6=33-3=44-4=57+3=64+1=89+7=25-7=19+2=37-8=59+9=16-4=58-5=60-9=23+6=23-5=74+1=46-5=72+8=53+8=80-4=47-1=44+9=34+3=97+6=86-3=39+6=30-8=58-8=73+9=14-5=23+2=36-7=79-8=54+7=17+5=51+4=45+5=57+7=99-3=64-6=38+5=61+2=99-6=51+7=15-8=51-1=65-1=48-3=54+3=54+4=25-8=28+8=95+8=60+1=84-8=96+2=45+3=40-5=34+3=36+1=12-2=28+9=67+8=72-8=88+6=49-1=59+5=41+8=37-1=44+9=57+9=44+6=66+4=92+5=70+7=90-4=96+3=42-3=71-3=35+5=84+4=43-3=64-2=50+3=56+4=90+3=66-2=66+1=14+9=37+3=71-4=41+3=23-2=26-1=69+9=79-2=27+7=69-7=89+3=62+7=83+7=61+8=62+7=14+9=58+8=70+2=13+7=39-1=70-6=59-1=54+8=28+9=86-2=25-6=68+4=47-4=17-6=66+9=67-6=81-9=23-8=88+9=97+1=42+3=40+3=61+7=26+7=19-9=42-2=45+1=21+1=45+8=68+3=64+3=94-3=60+5=77+8=56+1=87+3=65+5=40-6=99+8=54+9=72+9=68-6=95-6=31-9=57-8=83-4=55+5=74-2=50-4=55-1=14-3=43+2=70+8=30+4=32-6=13-8=59-8=98+2=60+7=57+4=96-2=52+8=42+3=69-1=87+2=97-3=93-2=14+6=22+8=92+9=31+1=88+8=68+8=68+3=33-1=20+2=37+4=52+9=61+3=16+4=12+8=47+4=11+6=50-8=81-4=60-2=78-1=81+1=52-1=12+2=15+2=65-4=33-1=38+4=19-8=88+3=95+5=30+1=13+2=22-2=38+4=18-3=20+8=17+6=44+4=54+8=54-1=91+2=82-5=80+1=45+9=14-9=37-6=13-2=97+3=94+5=59+7=57-3=38+4=42-6=94+5=78-3=99+6=11+5=25-2=84+5=83+6=53+1=75-9=68-2=49+3=97-2=45+6=50+2=80-6=78+1=85+4=77-8=13-5=62+8=57-8=52+2=53+9=20+4=80+3=68-8=53-4=31+9=70+8=15-3=31-5=37-4=58-6=77-4=85-4=21+9=39-6=76+4=98-3=26+1=42-1=24+3=15-5=39-2=26-7=89+2=42+1=15+9=82-9=15+4=59-6=92+2=14+7=61+6=12-4=15-1=16-9=52+4=56-1=36+9=37+8=84+6=17-2=55+9=23-7=37-5=56-8=13-7=70+1=42-3=28+6=53+9=52-1=67-8=69+8=28-7=45+8=60-4=97-1=99-7=45-5=12-5=36-7=76-2=79-2=57-9=37-7=65+2=44+8=16+6=91-2=58+7=25+5=32+9=75-2=75+3=63-5=75-2=51-5=74-4=51+5=81-2=58+8=48-5=54+9=45-8=66+6=22-5=57-2=96+8=25-2=97+1=33-3=36+7=10+9=10+8=50-7=70-1=85+5=56-3=38+1=78+1=40-7=91+5=93+6=81+1=91-9=12-8=36-3=81-9=73-2=74+2=57+8=57-9=63-8=66+1=54+8=62-9=95+1=39+9=37-3=24-3=97-4=23-6=45+4=39-9=44+2=93-2=25-3=87-7=14+4=17+7=36+2=82+6=55-3=13+4=90+8=32+3=49-2=89+8=21-4=89-8=77+3=76+7=52-1=87+4=44+7=23-5=73+9=93+3=53+7=36+3=39+7=58-2=66-6=79+9=85-9=93-1=43-1=45-4=49-6=16+2=95-8=69-9=35+6=76-7=39+8=29+7=87+1=96+9=88+7=76-9=23+1=18+2=91+4=21+2=30+6=47-7=23-3=52+3=51+6=81+2=98-1=96+7=25-2=75+9=14+5=57+6=69-8=73+8=51-2=39+1=24+9=12-6=72-9=88+2=16-9=24-6=38-9=77+2=42-5=25-1=37-7=55+2=56+6=21+2=70+5=98-8=91-3=31-7=60-9=11+9=98+1=41+9=93-5=79+3=89+2=69-1=38-1=18-4=55-7=56+2=99-1=42+7=23-3=35-1=20+6=12-1=15-3=88+3=94-9=48-4=85-5=58-1=99+6=25+4=42-7=67-7=21+9=78+1=45+5=28-6=32+1=16+8=60+6=80+2=57-1=51+4=79-9=70+6=35+3=81+9=35-1=75-7=64-1=19+8=92-1=86+5=27-7=24+9=60-4=22+6=80+8=49-6=11+3=41+4=51+1=30+6=18+7=39-3=13-1=88-8=58-5=97+1=97-7=20+6=90+7=59-4=18+6=10+6=38-7=46-4=74+3=22-5=18-3=12+9=43+2=38-8=21-5=99+2=15-8=80+4=15+1=99+2=58+5=16+4=49+6=94-3=63+9=88+4=52+5=92+5=54+9=34-4=76-7=61-7=53-1=32-8=31-5=45+2=17-9=15-2=89-2=16-3=42+2=33+7=56-5=50+6=29+5=61+5=97+1=11+2=18+2=52-6=52-9=64+1=68+3=22+9=94+1=44+4=84+5=24+5=24-6=76+5=58-6=40+3=64-2=52+6=62+1=95+3=47+9=18+4=37+9=41-9=42-5=50+8=64-1=57-5=60+7=34+4=85-8=48-4=22+7=53-3=84-7=15+7=10+9=68+9=87-2=39+7=55+8=96+8=48-1=66+6=20-9=15+3=40+6=73-6=82-5=25-9=54-2=75-3=12-9=33+4=30+8=17+1=13+1=87-5=67+1=91+8=61+7=38+5=66+9=12+4=97+9=27-5=79-6=46-2=46-8=47-2=41-4=14+4=21+3=10-2=25+7=20+4=38+5=50+5=74-8=33+7=72-1=43+8=56+1=25-7=19+7=34-4=25+1=70-7=73-8=70+8=70+8=89+2=21-7=35+3=98-6=91-5=21+1=89+8=89-2=99-1=25-4=20+5=79+1=29+9=71+3=79-8=87-6=48+4=70-4=94+6=35-1=77-3=40+1=14+2=70+6=14-3=28+6=19+7=10+3=51+8=87+7=23+2=36+7=25+4=41+5=66+7=27-9=89-6=93+9=71-4=14+4=78+8=66+8=68+9=35-3=11+2=80-2=58-1=32-3=15+1=47+3=14-8=58+5=78+1=73-2=18-6=83+7=60+9=24-5=29+7=73+8=30+3=96-7=67+8=54-9=78-6=83+2=43+9=33+8=17-6=22+2=48-7=11+1=37-9=95+5=29-8=88-4=58-2=96+8=62+5=18+6=34+3=48+9=60-6=36+1=24-8=89-8=10-3=84-1=10-4=69-3=97-8=88-5=84-6=41-4=19-3=40+6=54-5=69-4=98+6=41+8=61+4=86-4=17-5=91+3=58-4=98-5=53-4=77+6=49+6=97-8=35+4=74-5=73+2=26+7=64+6=51+5=41-1=74+2=20-8=44+2=98-5=61+8=89+6=75+9=30-7=38+1=70-7=50+9=59+5=61+8=25-9=99+3=75-2=80-1=25+4=76-5=91+2=56-7=74+7=33+6=40+9=73+2=42+3=48-9=75-9=53-9=74-8=39+2=95+8=89+8=71-9=21-3=87+2=30+9=91+8=79-1=31-6=82-7=36+2=99+1=60+4=62-9=12-3=60-8=32+9=38-4=39-9=23-8=31-1=68+2=59-6=26+4=60+7=24-4=45+3=58+6=74-9=20-2=24+5=10+1=99+7=92+4=92-3=68+5=30-6=76+2=61+8=36-1=35-1=40-9=19+5=35+6=14+6=50+5=27-7=79-3=29-4=67+7=94+8=99-8=72-3=11-6=78+2=26+9=36+7=94+1=94+8=43+8=52+4=83+8=15+1=40+7=22+6=96-3=97+5=76+8=64-1=93-3=57-4=51+5=52+3=54+6=56-4=68+1=81-8=72-2=80+6=16+9=87-9=55-5=70+6=25+3=21+6=90+4=51+3=59-3=29-3=58-2=28-3=36-4=66-9=56-1=29-4=36+7=39+7=23-1=52-1=23+3=82+4=20+6=35+6=40+1=68-1=81+3=13-1=61-3=70+5=93-3=54+9=56+7=79+1=32-8=32+4=42-1=98-9=53+7=59-3=43-8=12-4=73+7=12+3=11+5=56-4=77+4=30+1=15+7=92+7=23-9=95+9=49-1=83+1=20+2=92+7=28-5=81-4=28-8=28-1=15+7=96-9=54+3=55-2=47+5=75-4=89+8=84-5=84+4=13-9=28-5=72-1=47-5=54+7=77+6=18-2=85+3=27+7=60-8=54+1=42-8=39+4=72-6=94-7=69+9=86+9=46-8=14+9=70+2=11-4=56-2=89-5=99-3=99+8=32+2=79-4=41+1=81+8=91-5=56-8=85+9=61-8=24-4=18+9=69+6=74-3=24+7=57+6=92+4=43+1=99-6=76-1=17-7=74-5=92+5=77-7=66-8=11-2=20+9=80+8=50+3=42+3=19+6=95-4=84+1=20+6=35+6=61-6=19+4=36+7=33-1=59-9=71+1=88-3=41+7=38+2=51+1=61+5=30-8=58+2=81+3=52-1=15+7=85-8=22-1=86-3=18+4=21-3=25-3=12-5=78-3=76+7=21+8=53+7=31+9=68+3=96+5=53-5=85-6=42+5=29+2=55+2=22+4=73+6=71-4=62-5=79+4=90+8=75+6=46-3=66+5=90-2=97-6=71-7=77+4=11-1=11-6=90-7=15+5=36-1=25-3=76-4=74+2=54-2=69+9=26-1=40+5=75+8=51+2=86+1=93+1=79+8=75-1=51+3=48-7=65+6=46+8=36+7=39-5=85-9=83-1=33+2=99+4=69+9=86+7=78+6=44-1=77-6=92+9=37+8=63+8=20+8=14-9=55+3=19+2=16+7=91-5=93+3=34+7=17-5=44+3=83+8=67-1=81+4=78-6=30+2=46+1=51+7=78-2=82+8=33+2=23+6=59+8=65+8=45-7=20-4=16+3=92+2=52-7=78+8=62+2=94+4=99-8=44+7=80+8=18+1=78+6=81+8=91+4=62-4=49+7=81+5=27+3=81-6=58-4=32+3=44+2=88+8=16-3=94+1=58-6=84+9=50+1=71+1=23-7=35+5=86+2=89+6=96-2=47-8=33+9=49+4=87-1=70-1=93-1=74-5=17+2=65+4=64-7=84-4=25+7=83+3=55+8=27-6=29-5=14-9=96+1=30-1=57+6=41+8=20-1=14+7=10+9=51+1=90-3=26+7=85+5=83+3=79+5=42+4=47+4=60+8=63-7=66+2=70+8=69+7=47+7=51-9=70-8=56+4=31-3=答案1015277811514412388517536751044592598634924450595250519236252099587284869080269157764262118342882455017305753518831451659607116754299475213513978811019943532812588116192536818140527498393522258533242809598108892264196746585317852484807755778110040471027463333645735186742176377377587076351102976129349661372059598252256579702413887174371604439593040606596182129681253512918754180617646533710383452250829252971612255506496584363935875064455758173610361769848353737103775649448644936536650709777869939684088406253609364672340674421257877346292699069692366722038645862378419724311756172159798454368331040462253716791658557907034107638162892249796072465411457834265511006761946045688994912030101329676713222416164202051174277587782511417613242119110031152042152823486253937781545311110099665442369975105162389895466665295515274798969870495462248360494078122633527381303380952741271037199143247319539421678147565545459015641632486713934625159772153569692407297477483067522289653041737858734670567966436337721755104239830431918436990533979339699828243372717665485567625396483421931749304691228018243888521798354797178180835191511882966039465660887692424143188760416947368810595672420952336402055578397103238419636181494033663907182979372430576223759088245120995088829168371448589849203426111291854480571052935603079502233246682565570763890346863279191203356288843144552362536128053989026975524163142771715214530161017841610163205591729257976330695452242647813871344405156346698132046436571319548892918815243625863985622463237586352673877442950772219778546631044772111846677716527233738181482689968437516106227344384537182483224435566407151571826302663657878911438928622978798212580387471815266100347441167611342613599425432946731883102671886747732137857291650663797112906919