小学一年级数学两位数加减一位数竞赛试题例题

小学一年级数学两位数加减一位数竞赛试题例题姓名：班级：日期：用时：分钟得分：41+7=15+1=37+8=11+1=13-3=68-9=10+7=81-7=79+3=75+5=75+1=25-4=18+9=72-5=19+5=38-9=69+1=57+9=49-8=19-5=74-2=55-2=25+5=35-1=97+1=92+6=92-2=37+6=85+4=49+6=16+9=23-3=12+1=99-8=50-1=41-1=41+9=64+3=49+5=91+3=79+9=72+2=17+3=13-8=69-6=88-5=93+6=91+5=58+5=17-1=13+8=74+2=57+8=24-6=18-9=80+8=98+9=41-5=91-3=59+5=39+6=45-6=66+6=45-2=51+6=51+9=47+8=21-4=78-6=68+8=54+4=78-6=86+7=92+5=17-1=61+7=98+2=26-1=43+9=76+9=81+9=66-6=96-9=19-6=61-3=68-2=66+4=46+6=16+5=55+6=57+1=56-9=18+4=68-2=35-2=87+9=93-4=28+3=80-5=85-1=49-2=52-3=25+9=20-6=79+4=36-9=55+4=82-7=66+6=86+5=88+2=20+5=38-9=82-2=91-4=93+9=46-9=85-3=98-8=62-3=36+4=16+7=51+8=75+1=51-9=56+8=70+8=60+8=37+2=81-9=27+4=24+1=70+9=41-3=15-6=80+7=54-3=75+1=36+5=60+2=77-6=90+2=59+2=74+5=42+2=63+1=31+3=43+5=31+6=30+2=40-1=10+2=99+5=48-8=45+1=29+2=81+9=90-3=15+8=61+6=58+4=45+9=92+9=49-2=87+7=34-8=18-8=16-7=72-6=64+8=40+9=94-9=27-8=20-5=36+8=96+6=66+7=16-7=12-6=27+1=62+7=58-4=82+9=78+1=61-9=50+8=12+5=31+4=83+9=97+6=48+3=29-4=81+3=55+7=56-4=64+9=29-4=84-1=98+1=43+7=91+9=58-1=55+3=25-4=99+4=88+9=69+6=35-1=30-6=94-9=76+7=13-5=95+8=57-1=11-5=10+2=68+1=50-6=26+3=94-6=78-3=44-4=40-6=63+9=18-6=30+1=90-4=29-8=13+6=24-4=23+5=41-8=69-1=94+5=81+4=91-1=63-6=29+2=72+4=53+8=55-7=31+7=88+2=15+5=54+2=19+7=46+4=86-6=68-8=85-2=64+5=99-4=66+1=52+5=46+1=28-9=60+5=65+7=44+3=78-5=37+3=70-3=94-1=98-1=10+5=71-2=86-3=38-6=22-3=69-1=46+1=68+9=49-8=84+2=78+1=17-4=20+5=10-7=12+1=24+4=94+5=60+9=88+5=15-4=66-3=89-1=98-6=42+4=57-7=74+2=23-2=77+4=68+6=36+3=96+8=14-6=16+6=13-3=18-7=18-7=50+5=16-4=68+4=62+5=20+5=35-2=87-9=22-2=57-3=99-1=43+8=20-9=75+7=34+3=73-1=70+6=26-3=34+5=45-7=98+7=47-8=75-2=25+2=59+4=28+9=67+7=29+1=49-8=74-3=44+3=80-2=94-9=21+3=96-9=35-8=67+6=96+9=89-5=15-2=73+1=53-1=85+9=56+4=72-4=12-2=71-7=25-8=42-1=10+9=18-7=51-9=94+8=41-2=32+2=87+7=90+8=73-1=24-2=80+9=90+4=38-6=64+2=68-4=67+7=83+5=65+3=59-5=64+2=11-3=47-5=24-5=17+1=73-8=75-3=65-5=11+5=37-3=17-9=59-2=62-8=16-2=38-8=23-4=61-5=36-2=51-2=15+4=20+1=35-2=64+5=74-9=99-9=70+8=58-8=16+5=50-3=82-5=64-5=39-4=14+2=51-8=74-1=62-4=17+1=63+9=60+2=49+3=93+3=65-9=28+2=94+5=69-7=89+5=26+8=69-3=18-9=39+1=35-6=53+8=94+1=97-2=99+6=72-7=70+2=85+7=55+1=48-4=65-9=26+2=47+9=46-3=51-6=25-4=99-8=36+2=62+4=92-9=98+2=22+2=20-3=58-9=72-3=96+1=19-6=91+4=46-8=42-2=72+9=67-7=27+9=77+3=94+3=79-7=95+5=95+7=26+9=63-2=79+2=26+1=18+5=73+3=92-4=89+7=11+2=41+8=65-9=91-2=45+1=22+3=45+8=64+9=97+8=79+7=90-4=81+1=27-4=16-7=30-2=25+8=93-6=66+9=47+9=41-9=48+9=51+4=82+9=12-1=16+2=61+7=24+3=17+1=65-4=11+9=43-4=13+9=60+2=95-2=27-9=27+3=49+5=39+9=99-2=43+3=95+4=25+7=95+2=56+6=38-1=22-6=99+1=14+1=80-8=83-2=19+6=66-4=79-9=63+6=84+6=56+2=27+8=64-5=26+4=53+5=65-5=62-9=70-6=66+5=12-6=18+8=31+5=54-3=83-2=94-6=29-3=20+4=19-9=56-1=62+3=32-5=56+9=38-8=32+6=55+3=49+8=18+6=75+4=52-8=48+6=69+4=22+1=10+1=97+4=57+9=16+3=36+9=62+2=83+4=14-6=74-6=27+1=94+9=61+1=19-9=51+8=82+5=65+8=70+2=59-5=56-7=35-4=63+2=90+7=58-4=71-9=39-3=66+7=95-6=49-3=24+4=29+5=47-8=75-1=54+7=29+7=70+1=69+1=66+8=20-9=32+8=81+7=16-6=26-6=58-5=10+7=59+8=14+4=52+8=47-4=32-2=68-6=29+5=50+5=34+1=53-6=54+9=11-7=16+5=90-8=31+8=65+3=94+3=27+5=80+6=55-8=35-6=54+9=14+5=84+9=37-7=81-2=21+7=56+3=56+8=17+1=35-8=39-9=68+3=57+5=86+1=74-3=89+2=82-5=22-1=43-8=58+4=34+6=80-7=65+7=74-4=43-8=25+3=67+6=76-8=23-8=69-5=19+3=23-4=91+6=82-3=70+5=43+3=69+2=70-8=15+1=95+3=57-2=19+2=68-1=43-4=72+4=79+2=49-9=34+2=54-6=19+9=17+5=27-2=88-8=94-2=52+2=61+8=10+9=71-5=92-5=48+1=36-3=67+5=51+4=79+8=32-7=21-7=62-5=10-4=81+7=91+2=12+4=46+2=36-1=11+4=80-4=29+2=16+7=20+6=55+9=83-8=90-7=20-3=35-5=36+6=93+2=47+8=85+9=28-1=72+7=45+7=37-4=61+9=52+5=18+1=10-7=41+2=20-1=47-1=36+7=18+4=95-5=93+3=92+6=93+1=92+1=53+1=33-5=56+4=38+4=62+2=96+4=86-4=48-6=73-3=84+8=98-2=62-1=23-2=22-1=12-3=21+3=95-2=99+8=86+9=95+5=64+9=94-2=88+2=36+8=73+6=89-7=63+8=34+8=54+8=94+1=61+4=80+8=13+9=17+8=45+3=42-7=93-6=48+2=33+1=90+5=48-6=97-5=22+8=98+2=75-7=59-4=44+7=36-3=43+7=17-4=54+4=12-7=50+4=25+9=65-8=88+2=66+5=36+3=71+3=14+1=72-2=18-2=70-6=31-5=45-2=46-4=51+3=13+2=39+9=23+7=76-3=79-7=97-9=63-1=32+3=94-8=47+4=89+4=44+3=15-6=77-9=59-6=25+1=68-8=10-3=20+2=94-6=79-2=26-1=67-1=84-4=58+4=41+4=89+6=17-7=47-5=39+5=95+2=59+3=57+2=21+2=82-7=27+8=80-3=61-8=34+1=19+4=94+7=27+7=52-4=13+3=60+3=58-5=70+3=80-1=75-3=22+7=46-9=90+1=86+7=54+3=80+9=29-3=30+6=76-2=40+9=48+2=90+6=72-8=18-9=18+9=12+6=92-3=77-7=79+2=18+3=27+3=64+9=78-8=95-4=78+8=71-1=56+5=22+3=88-2=72-3=57-4=60-3=96+9=30+2=78+1=81-6=61+3=66-9=99+3=44-8=71+7=81+8=67-8=25+9=20-1=75+5=72-7=95+6=34+9=93+4=33-7=20+7=20-8=57+4=93-4=62+4=67-4=12+1=41+5=31-1=54+9=80+6=99+5=70-8=40+6=13+5=33+3=97+3=83+9=53+1=92-3=66+3=91-1=27-4=80-4=48+1=25+4=86+3=21-3=63+2=14+7=57+2=70+1=98-3=80+5=83-4=82-5=48-6=84+7=73+6=82+6=42-4=11-7=24+4=17+7=55+9=36-7=10+8=63-8=88+5=34-6=53-6=68+4=73+7=71-1=58+5=15-4=70-7=91+4=67+9=48-1=76-8=42+3=34+8=13+6=34-9=35+4=92+5=32+6=72-5=82-3=91+9=96-3=28+4=32+6=98-2=24-2=43-6=90+2=96-8=36+3=49-4=15+4=75+9=91-2=79-1=22-1=47-7=44-8=69-5=22+1=86+8=44-8=28-6=86+3=18-2=84-7=19-4=50+3=38-6=92+5=33-3=22+5=11+4=20-6=88+1=26+6=11+5=94+7=25+5=41+9=84+8=45+7=33-5=38+5=43-8=49+7=40+4=83+5=57+7=14+4=72+2=82+8=79+6=81+6=31+2=11+8=24+1=52+9=34+4=11+5=53-9=52-8=38+3=77+4=22+6=11-3=23-5=29-2=54+6=88-1=24+4=97+8=70-7=10+3=90-5=90+4=35+3=77+4=83-7=33+2=26+8=18-2=89-8=31+8=58+3=13+2=52+7=12+6=58+5=63+1=44-2=27-6=45-4=85-7=17-3=50+3=71-5=86+5=88-8=43+9=48+5=72+3=93+6=64+3=23-6=51+9=15+6=38+8=55-4=43-2=48-3=29-4=73+5=91+5=52+6=36-9=50+9=74-9=34-7=76-5=58-3=62+7=65+1=20+6=10-5=25+8=39+2=27+2=36+9=73-9=90-4=45+1=14-3=65+1=81+6=35+5=41+9=11-4=81-4=78-2=38-9=23+3=11+1=11+9=42-7=36+3=55+1=76+8=33+6=30+4=15+1=95+2=27+2=59-5=60+3=20+5=64-7=50+4=47+2=39-5=81-3=93-2=19+4=89+3=88+2=84-1=66+4=93+8=26-1=71-8=14-5=88-2=59-1=89+8=93+8=36-4=63-2=38+8=33-6=40+7=93-3=53+4=16+3=22+6=27+4=54-5=18+9=24+9=34+1=67-1=63+3=47+6=69+9=26+2=33-2=88+2=11-8=86+4=27-9=59+7=68+4=14+7=88+8=90+5=40-5=30+9=21-7=22-3=22-8=49-7=35+1=36-4=60+1=86-3=24+5=27-2=79+2=62+9=95+4=39-6=24+8=38-5=99-2=54-3=43+9=34+9=21+2=68+4=72+7=70-1=23-4=36+6=74+5=92-8=81-6=72+3=39-5=96+4=53-2=74+8=22+1=68-9=95+9=17-5=97+2=44+3=49+7=94-9=33-6=87+4=95-3=65-2=27+8=16-7=46+6=97+1=82-1=46+5=79+1=97+2=16-8=22-8=15-5=52+6=84-7=49+2=87+8=79-9=79+1=30+2=40+8=12+5=61+1=72-7=58-5=52+9=78+1=45-3=98-5=21+3=21+3=23-7=83+7=75+8=23-1=11+4=67-5=63+2=43+8=91-6=66+8=87-6=63-8=67-6=16+8=54+2=81-2=61+8=41+5=43+9=71-4=97+3=97-6=94+9=47-8=61+2=96+4=53+3=47+8=54-1=88+2=20-7=80-7=58-6=70+5=37+4=71+5=63+5=14-7=12-9=18-7=95-3=51-7=21+1=86-9=43+3=79+2=49-5=17+2=30-9=11-1=65+3=24+2=11+2=46-1=28+4=69-3=32-3=31+9=86-7=15-6=53-5=77+8=63-1=55+4=18+8=64+1=45-1=28+6=84-5=68+4=94+3=25+7=67-5=55-7=82+7=14-9=46+6=85-9=94+8=19-9=55-4=28+5=67-6=97-4=92+3=86-6=49-9=31+9=77+4=28-1=63+4=53+7=78+1=94+5=31-2=66+1=41+3=60+7=15+9=19+8=21+6=16+9=38-3=70+2=14-9=96-4=88-2=46-5=58+4=76-7=40+8=26+8=36+7=70-4=78-1=65-1=32-9=97+8=88+2=69+7=67-7=36+1=11-6=95+9=16-7=88+6=78+3=答案48164512105917748280762127672429706641147253303498989043895525201391494050675494887420563839996631621766518988107368864453972435760551772765872939716681002552859060871358667052216158472266339689317584474934148327597572919025298087102378290594023597642647868397231257938987517641627192617944643448373239121044046319087236762541014794261096672498519154410273962869549179525817359210351258462527325839950100575821103977534248583810356612694429887540347212318621192028336899859057317661483890205626508060836995675747196572477340679397156983321968477741867913253132899699311638892465076218174391048221011115512726725337820549851118237727623393810539732763377430417147788524872773105841374529460681064174119114210239349498722289943266647488685466842191865726016348575414301956344919213369659078502147775935164373581872625296563099629434669402961959510565729256445628564345219138668310024174969971395384081603680977210010235618127237688961349568946255373105868682239283387755632575591111868271861203922629318305448974699329762371610015728125627069905835593058605364716263651818826241055652765303858572479445473231110166194564878682810362105987737254493165975462367389462834397461367170741140881020531767186043306234553547634218239689732864729631993307928596418273071628771917721356240737270352873681564221997797546716216985521673976814036482822258092546919668749337255872514576889316483515763123266475831730429555942779523370571934319464322909698949354286042641008242709296612121924931079510073929044798271426295658822254835875034954292301006855513350135855434579071397415701664264342541548307372886235865193479685326607228877256680624595104244976259237535775335231013448166353737972293791935789263674495096649271889708121307370918670612586695357105327975645710236788959341980651