两位数加减一位数竞赛测试模拟题大全附答案

两位数加减一位数竞赛测试模拟题大全附答案姓名：班级：日期：用时：分钟得分：77-2=50-7=48+3=85+7=40+2=64-4=52+2=37-1=27+2=91-4=25-3=55+4=49-8=74+4=65+7=27-2=79+4=93-4=68-3=43-3=57+1=82+6=27+3=35-4=41+8=12+4=60-2=26+8=56+1=25+7=80+7=92-8=63-6=12+9=40-3=58+4=10+6=30-9=47+8=70-2=66-5=70+3=81+5=84-4=39-8=25+5=74+4=66-8=64-1=53+4=16+1=86-7=78+4=41+6=32-4=64+5=89-5=51-9=25-2=68+1=15+3=40-8=13+7=74-8=56+4=74-3=76-9=19+7=88+8=47+9=20-9=85-2=47-1=48-8=15+7=61-6=88-2=60-7=82+5=33+4=61-2=99+6=59+3=18-2=14+9=75+2=69+8=99-5=95-1=38-9=87-5=38+3=99+3=72+5=61+7=65+9=38+4=83+4=96+1=88-2=74-9=53-8=76-8=84-2=33-5=59-3=23+9=75+1=90-3=53-8=15+2=73-2=73+6=39+2=78-7=99+5=38-8=69+9=58+6=74+2=89+1=31+1=29-8=93+5=76+9=14-6=15+8=47-4=80-6=83+2=12-3=79+3=32+9=24+5=78+1=70+1=60-4=12+2=32-7=25+2=34-3=56-5=10+3=80-7=70-5=47+3=84-5=46-8=62+7=31-2=15-1=70+6=97-6=76+7=95+7=87-8=52+3=97+2=54+3=63+8=95-3=89-7=61-6=76+5=31-2=57+5=28-8=34-7=54-1=93-5=31+7=58-1=18+7=98+8=71+3=38+5=76+6=54-6=40-1=10-4=37+7=63-4=57-1=17-9=23+3=11+2=69+3=84-4=22+4=76-3=22+2=88+1=92+8=23+2=53+8=95+3=64+8=97-6=93+1=85+5=50+8=57-2=31+7=70+4=22-7=76+5=23+4=42+4=70+1=82+2=29+2=97-8=78+8=27+6=36+8=11+5=77+4=20+7=31+3=33+6=42+4=67+7=14+4=33+3=57+8=47+8=29+3=59+2=71-7=57+5=24+7=44+2=96-9=78+5=32-1=94+2=43+2=95+2=68+9=59-4=69-9=25-8=34+6=46+2=11-7=53+3=67-7=62-2=53-5=24-8=96+6=41+5=52-3=11-1=45+2=38+7=35+3=31-5=19-5=26+9=99+4=75+5=11-6=55-1=11+8=31+9=64-5=97-3=53+4=19-2=38-1=28-8=48-7=21-7=71+5=98+9=56+9=99+1=70+5=44+4=50-1=84+8=56-9=86+6=10+2=16-1=48+2=20+9=84+5=20-9=94-6=60+4=98+1=42+7=98+6=84-8=81-9=88+6=33+7=23-9=35-3=76+7=12+4=68-8=66-9=98-5=90+6=14-1=52-9=74-6=28+4=43-8=88-9=23+8=84-6=72+5=81-3=27+8=39-9=78-8=82+1=34-4=82-6=21+8=13+3=19-2=59+6=31-6=24+4=86-2=22+3=15-8=11-9=56-1=93+9=42+3=62+3=48+3=45+6=79-4=41+4=52+8=62-3=68+2=10-1=80+8=22-8=19+1=36+1=32-1=19+1=10+8=38+5=79+8=30+8=98-2=49+9=49+9=32+4=46-5=77+8=21+3=12-8=40+7=27+7=72+9=37+5=35+3=98+4=74-2=87-9=18-6=62-3=96-9=47+5=50-7=92+5=52-2=62-4=48+4=23+8=77-4=71+5=15+6=67+1=18-6=54-5=24+1=24+4=39+9=14+3=37-2=95+7=52+8=41+8=87-5=91+5=21+3=98+4=83+1=38+4=47+1=54-4=87+5=15+7=97+3=66+5=57+4=20+7=54+7=33-7=80+9=12-8=14+7=70+9=26-8=10+5=71-3=60+3=86-9=44+8=79-2=25+5=48+3=78-8=38-1=79+9=40-1=20+3=22-4=61+7=71-8=94+2=23+5=19+3=16-7=49+6=96+9=12+8=83+1=79+6=69+2=94+2=72+5=13+1=30+4=31+9=45-5=95-6=67+5=21-6=22+9=52+8=55-9=62+7=19-5=79+5=60-5=74-9=65-2=56-2=64+4=55+3=49-9=80+8=79-2=26-7=50-1=81+4=43+8=41+3=42+7=77+2=48+7=21+5=82+9=63+9=60+8=51+1=75-1=66-5=17+5=82+8=82+8=58-1=85-7=48-1=43+3=71-8=70+4=91+9=24+8=24+2=27-8=93-9=77+1=58+6=81+5=91-3=77+8=91+2=29-1=43-7=69+6=26+6=97-4=96+4=63+5=71-4=25-4=20-4=55+5=68-7=73+9=20+8=49+8=64+7=44-6=47+1=71+8=66+1=85-5=80+2=17+8=24+1=23-7=14+5=22+9=32-8=64-1=47+4=52+7=24+1=71-7=80+7=97+8=54+6=96-6=75+8=96-2=25-9=18-9=71+4=93-2=89+8=25+5=14+1=53-3=64-8=69-4=25+9=73-7=71-6=61+2=93+4=55+2=78+7=32+3=65-7=52-4=99-9=20-3=94-8=19-9=15-3=44+8=37+1=20-6=73+3=32+1=86-1=46-6=70-7=16+1=60+4=18+1=58-8=56-4=62-2=99+1=16+3=25-3=58-5=11-2=58+1=56-9=27-5=96+2=69-6=88-3=49+8=84+4=64-8=97-1=39+4=40+9=57-7=19+2=51-8=61-2=98+5=57+3=35-1=88+9=24-6=13+8=40+7=78+9=17+2=65+3=95+1=22-1=49+4=30-2=88-9=88+4=32-4=98+1=21+8=77-5=68+6=32+1=36+8=35+8=94-9=42+8=27+3=25+6=92-9=74+3=93+6=80+4=54-8=57+2=27+6=27+4=50+7=43+6=41+4=10-2=97-9=79-4=14-2=20-7=61+6=11+7=87-7=31+2=44+4=70+1=15-7=21+7=59+2=30-5=79+6=10+2=12-1=84+5=31+2=25+1=11-2=82+8=75-5=75+2=84+7=15-6=33-6=15+7=54-4=62+3=26-2=43-3=83+4=40-7=71-5=35+1=71+2=15+7=51-9=94+2=90+3=40+2=81-6=41+1=58-8=56-6=64+7=31+8=67+4=81+8=36+5=70+2=75+8=13-2=70+3=35+7=84-4=41-2=77+3=54+9=45+1=71+4=63-9=75-2=27+9=76-7=92+6=12+5=75+1=77-8=89-2=94+1=49+7=33-4=66+3=23-8=30-6=64-4=73-4=93-2=69+9=65+5=67-7=88+8=45+8=49+5=54+1=60-8=75+9=75-7=24+8=39-1=98+1=82-3=40-4=54-1=33+3=15+2=99+4=34+6=13+8=68+5=65+5=10-7=32-5=48-6=41-4=43-4=76+9=65+1=36+9=97-7=61-7=23+3=40+9=76+5=19-2=75-6=70-3=47-8=16-6=79-8=10+9=53+7=45+4=27-7=61+8=50+5=82+2=59+2=24+4=99-3=70+3=50-5=47+2=77-9=61-6=60+9=14+2=73-6=51-3=30+5=50+6=96+4=80+9=35+8=10+7=13+1=97+3=31-3=57+9=63+6=17-1=98+5=62+9=13+8=90-5=73+5=75+9=67+4=43-1=10-9=40+8=83+8=51-2=96-5=33+1=87+5=84+3=66+2=95-5=63-5=79+7=99+8=42-9=31-5=49+4=37+8=30-5=32+2=86+3=98+2=52+2=74+8=61-7=68+6=31-9=35-4=98+6=97-8=25+3=45-9=29+8=37-5=47-2=32-5=21+7=89-4=13+8=30+8=31-4=27+5=90-3=69-2=89-3=42+8=71-3=61+2=50-9=99-4=70-5=23+7=30-5=99-7=24+1=86+8=50+5=91-9=82+4=26+4=30-7=77-4=51-2=95+8=29+9=63+4=20+1=88+2=64+8=63+5=40+2=28-1=95+7=70-8=41+1=56-4=66-7=12+9=62-8=34+7=51+4=48-4=21+8=91-6=79-5=50-8=79+9=36+5=26+7=14+7=47+8=12+3=80-4=35-8=64-3=32+8=86-3=11-3=69+4=54-8=96+9=42-8=82+8=22-3=34-6=84+6=93+7=75+1=74+5=46+7=51+9=38+3=53+1=60-2=89+5=58+1=51+4=71+8=17+3=95+7=71-7=68-1=60+2=26+9=44+5=29+4=16+5=41+1=62-8=19+6=31+9=12+3=12+3=95-6=86-7=17+8=54-8=75-2=21-9=58+5=85+8=89+7=60-7=99+7=24-9=67-2=14+6=95+4=20+8=67-7=12+7=92+6=81+2=54+4=99+9=88+3=97+3=30-5=95-6=66+7=92-6=75-8=18+9=49-1=99+6=32+6=36-1=25+6=16+5=94-6=14+6=45+7=75-7=65-7=99+1=41-8=31+6=65+5=78+3=88-2=31+7=63+3=32+5=20+7=89+3=53+4=39-5=36+5=95+3=25-7=42-5=17+6=92+7=57-8=63-2=51-7=45+7=51-9=77+4=27-6=37-9=97-9=52-4=58-3=73+7=79-3=82-1=66-2=52-3=99-9=78+2=45-8=11-8=62-8=20-7=29+6=85-1=22+5=17+9=53-2=41-4=75+4=33+8=85-5=86-9=32-9=66-1=64-8=67-3=34+2=71+4=28+3=20-6=31-2=63-1=45+8=11+2=35+4=52+6=62+9=62+6=51-8=12+6=80-1=64+8=12+6=11-7=55+3=35+6=15-2=18+8=41+2=65+9=45+5=94-5=25+6=16+3=62-2=89+4=48+7=22-1=99+3=81+7=21+6=34-6=31-8=21+9=16-2=53+4=42-3=23-1=66+5=26-8=76+3=68+4=27-6=47-7=14+6=73+3=41-5=30-9=49+4=93-4=19-5=27+4=57-9=84-2=15+4=74+4=13+3=48-6=20-3=45-4=92+8=19+3=99+9=17+2=37-8=83-4=60-2=29+7=87+1=65+8=74+8=81-6=13-6=79-2=74+8=48+6=84+8=16-8=62-5=76-2=66+1=85+5=49+6=91-7=84-8=85-8=30+6=34+5=54-4=91+6=22+2=88+3=99-5=69+7=28-9=64+5=43+6=19-4=77+6=77+5=71+6=82+2=15-4=56+9=51-3=42-7=95+9=17-7=83-6=42-8=25+4=46+5=17+2=25+3=65-3=76+4=80-2=28-1=44+9=14+2=88-3=76+2=21+2=10+7=90+1=67+2=75-7=70-8=56-1=13-8=75-1=89-8=87-7=66-7=40-7=89+8=12+5=23+1=40-5=16+3=96+8=63-8=58-8=67+3=87-3=22-1=66+6=61-9=60-3=18-1=27+6=89+1=60-4=45+3=52+3=84+1=92+5=13+1=71+5=92-6=62-3=87-3=34+5=18+7=46+5=68-3=87+7=48+1=31-5=21+8=14+1=60+1=52+4=61+5=40-8=62-2=82+6=85-6=55+4=37-5=95+5=40+9=44+7=19+6=36+3=43+5=10+6=37-2=73+5=34-8=11+3=12+4=64+3=26-1=26-2=84-3=65-7=47-4=37-9=43+8=54-2=21+1=25+3=45+3=62-2=20-8=14+7=48+5=13-7=16-3=91-8=41+7=47-5=92+9=44-1=51+3=36-9=66-2=63+5=49-6=55+2=70+6=40+3=89+8=26+4=35+9=21+1=30+2=71-3=76-7=11-8=64+1=33-8=94+2=10-6=34-8=55+4=37-4=86+6=36+3=34-8=21+9=44-4=37+1=89+5=27-4=58-7=51+8=63+3=81+3=63+2=90+9=21-8=79+7=80-7=13+1=58+5=57-5=47-6=65+9=48+2=55-1=84-7=35-4=30+5=62-1=72+9=35+6=17+6=48+8=36-5=10-8=21-4=72-6=84-3=14-7=31-4=39+3=23-2=86+9=64-2=69+3=46-4=65-4=45+8=80-9=81-6=25-1=32-1=43+2=46-7=57+7=59+5=56-4=47+5=40+4=63-9=10-9=47-8=11-8=34-4=21-7=96-6=63+4=49-1=15-4=44+1=11+3=37-6=93+4=18+6=92-6=24-6=71-1=33-5=33-6=14-5=72+7=18+1=65+3=99-5=54+2=20-5=31-9=19+4=28-6=42+7=21-8=84+4=46-4=37-2=99-4=答案75435192426054362987225941787225838965405888303149165834573287845721376216215568617386803130785863571779824728698442236918322066607167269656118346402255865387375910562162377779494298241102776874428797866545688228563276874517717941711043078647690322198858234374859824129797156142527315113736550793869291476918310279559957719282558129622027538838572510674438248396445956826137280267324891002561987291949058553874158127467184318986334416812734394674183665553261646231468783319645977755601740484566060481610246491047453826143510380554194059945717372041147610765100754849924792121550298911886499491047672944014328316605793961343683235793178777835307083307629161765252884257255102456551517545605970988142037312018438738965858364185244473481423810272781259875243975058523173762168124925284817351026049829624102844248509222100716127612689421791815686377527730517037883923186863962822955105208485719677143440408972153160466914845565635468584088771949855144497955269172685274612290905778474663741003226198478648688859328367532931006867211660618228577138487967808225251619312463515925648710560908394169759197301550566534666563975785355848901786101252381476338540631764195052601001922539594722986385578856964349502143591036034971821478719689621532879922899297274334443855030318377998446593331574945888751213671880334871828612585121189332699070779192722506524408733663673224296934275425050713971894172831173428039806346755473366998177669879556296915246069917870609653545552846832389979365336171034021737032742373985664590542649811769673910711960492069558461289673454968556916674835561008943171410028666916103712185788471421489149913492876890588610733265345253489100548254742231104892836373245272885213827328767865068634195653025922594558286302373491033867219072684227102624252592154415544298