兩位數(shù)加減一位數(shù)競賽自測習題帶答案

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