二年级数学100以内三数加减法混合运算题竞赛练习例题带答案

二年级数学100以内三数加减法混合运算题竞赛练习例题带答案姓名：班级：日期：用时：分钟得分：20-20+76=19+34+35=39+17+11=88-80+77=38+16-21=67-7-26=48+21+22=72+2-14=13-11-1=85+5-30=52+36-45=28+72+0=44-40-1=11+74-76=26+72-87=60-60+29=43-10-1=19-4-12=44+0+44=100+0-67=48+11+17=45+0-0=89+0+6=23-13+31=65+17+16=40-28-9=63+1-7=78+15+1=25-15+63=36-4-29=86+11+3=11+83+1=89+2-24=75-69+2=72-32-10=54-47+41=70-40-10=68+23+6=43+50+3=74+25+0=49-39-6=91-50-20=89-19-8=90+4-45=77+20+1=16+21+12=12+53-48=87-85-0=57-3+25=56-54-2=26+58+16=19-18+86=75-24-16=34+17-50=83+8+3=86-73-11=23+61-7=66+17-66=46-23+33=80-6+8=61+8+0=34+56+6=55+18-73=63-47-12=53-40-6=100-91+7=51-6+46=71-40+48=11-8-2=100+0-56=98+2-92=85-71-7=52+33+1=46-31-14=70-41-28=43-14+16=99+1-70=25+64-21=77+8-11=64-19+12=99+0-76=57+21-42=78+1+2=38+25+16=53-3-21=41-17+47=74-49-18=50-44+22=79+21-73=35-20-14=20-0-18=74+25+0=42+23+35=82+17-54=58+4-29=99+1+0=68-28-17=43-25-14=76+2+11=60+9+11=30+30+33=53+22+17=39+2-21=82-16-58=20+1+38=100-48+46=29-5-14=98-73-7=47+17+17=47-9-5=75-43-18=53+10+10=97-94+40=39+57+0=64-36-15=99-56+39=64-24-36=69+25-24=55-38+64=100-69+29=98+2+0=96-38+15=13-12+68=19+74+6=68+5-21=59-22-26=49+4-47=84+11-3=96+2+0=17-17+38=83-63+38=47-43+88=73+13-49=57+8-24=77-51+14=49+10-11=86-5+12=17-14+73=21+27+40=89+11-89=43+54-28=49-8+42=59+29-17=19+39-21=77-16-10=46+42+5=15+36+22=83-49+46=35+59-4=55+0+42=51+35+0=83-72-8=96+4+0=90-10+18=25-14-11=30+33-48=48-27+60=30-7-3=22+47-37=16-15-1=99-46-48=87-32+28=23-10-7=99-68+0=61+5+15=32+47+1=84+11-85=50-3+36=59+35+2=52+1-25=31-24+34=80-21+7=10-0-1=31-9-17=43-35-6=56+18+21=56+27+9=28+36-52=42-10+19=79+2-53=90+6+4=40+58+1=61+11+3=18+34-25=24-17+76=36-9+63=78+10+11=95-52-15=73+22+4=73+20+7=79+8-58=91-54+57=53-19+9=10-2-4=20+25-44=11-8+74=45-22-0=28+57+2=73+2+5=47-15-22=84-63+21=34+66+0=42+46+4=24+29-27=18-7+53=79+18+1=72+1-42=68-16+11=31+19-34=80+11+3=61+32+7=85-52+9=49+17+9=49+37+4=67+3+9=44-41-1=57-49+23=81-40-10=78+6-30=38+16+6=84-29+43=44+56-66=44+36+14=68+8-74=11+22-8=52+29-1=49-17-22=85-81-2=66-31-17=44+55-71=26-16-9=71-63-3=51-4+4=13+81-6=54+7+5=61+38+1=75+9-36=66+31-7=82-28+6=93+7+0=47+24+15=35-4-27=65-28+58=86-79+17=47+12-9=27-7+17=50-24+69=41-24-0=15+3-15=86-19+24=46+20-46=27+52-25=84-23+13=84+12-46=65-31-3=80-59-4=43-38+9=59-3+9=31+10-0=17-9+31=91+2-61=94+6+0=81+9-26=19+69-15=26+36+10=42+50+4=78-50-24=60-16-26=59+30-61=98-85+79=16+41+29=68-55+18=23-18-1=36-35-0=12-12-0=14-7+80=35-20-1=55-32+32=47+19-64=23+5-1=78+0-3=19-19-0=30-30+57=68+30-63=87-4+6=36+53+3=79+6+1=27+42+18=19-10-3=70+21-70=76+15-27=84+0+15=48-12-16=87-76+77=60-22+12=18-18-0=23+1+36=33-4-18=78-28-15=37-37-0=25+63+2=64+35-20=21-4-0=38-13+60=88-68-1=26+13+26=27-20+58=67-1-51=30+68+2=53-26+66=59+21-42=20+73-60=78+0+14=87+2+7=50-31-6=39-1+11=40-12+60=50+29+13=44-13-14=62-21+13=27-4+5=51+36-52=10+30+10=63+36-6=100+0+0=85-16+20=83-63-11=31+58+1=99+0-75=95+1+4=92-62-2=87-20-2=76-70+13=62-3+20=12+39+33=54+44-55=34-17+27=90+7+2=49-38-7=41+0+34=12+74+8=97+3+0=28-20-1=78-25+26=25+48-52=38-10+52=46+45-2=69-49+60=83+16-21=38-28+18=20-18-0=99-36+0=14-9-4=79+1+14=59+26-27=88+3+7=90+0-43=66+15+8=34+24+6=90+0-81=31-5+25=44+4-32=64-60+38=38-4+57=98+1-6=42-39-0=54+8-19=99+0+1=48-19-16=92-19+11=82-29-11=51+8-54=79+1-15=83+0+9=60+9+6=67-0+16=76-19-19=77+15-60=60+11-42=69+30-21=93-33+4=39-13-25=39+57+3=33-11+55=34+51-11=47+7+22=29+60-12=96-91+57=41-35-3=69+22+3=45+40-1=78-43-15=29+1+64=67-39+30=40+53+7=49+10+25=84+13-87=54+33-31=44-34+70=41+13+18=96-20-28=82-63-19=71+22+7=52-2+2=53-5-28=71-42-18=22-4+11=11+48+5=38+4+47=68+17+7=93+0-30=83+13-92=46+1+17=58-11-33=52+8+39=96+0+0=85+6-77=76+11+4=29+10-32=98-3+4=43+50+3=35-10+15=83-79-1=33-32-1=57-13+23=89-67-22=78+7-44=99-67+63=39-8+42=69-59+4=94-57-8=94-41-19=56-52+15=54+7+5=87+1-86=66+17-34=46-0+21=41-41-0=95+5-6=70+14-19=35-10-12=42-13-20=92+7-14=59+17+23=68+8-70=60-38+18=90-47+56=68-4-51=25+11+58=34-14+65=12-9-1=87+0-23=52-18+4=82+6+10=27-12-3=41-26+5=60+16+9=60+33-86=85+12+0=55+26+2=74+24+0=39-23-11=26-19-5=58-29+58=97+0-83=56-0-29=76+22-11=12+80+4=63-5-29=98+2+0=30-6-16=97+2+1=62+27-82=35+61+0=96-52-37=65-46-6=48+37-48=100+0+0=24-10-10=51+1-21=73+15+7=87-26-22=44+5-36=40-33+22=64+21-21=85+5+4=76-59+44=16+81-60=15+24+57=95+0-69=62+0+22=20-8+11=98-25-66=72-45+32=94+2-74=17-12-1=82-62+30=36-14+69=53-30+66=81-22-29=77-70+62=91+3-74=58-41+73=52-50+33=71+28-90=91-62-22=96-65-10=46+54-100=31+27-30=99-43+30=57+9+23=60-8-41=39-21-16=33+24-9=41+14+7=56+32+1=84-51-4=33-27+48=95+1+1=91+6+0=94-69+43=31-4-20=74+22-21=52-41-10=89-78+76=49-47-1=12+61-46=34-5+67=48+12+28=35-11+11=25+31+9=67+2+20=16-16+50=21-0+52=67+11+8=88+11-75=99-74-21=98+0+2=43-23-5=18+20+49=89-70+25=49+1+33=51+23-43=92-19+15=82-4-18=60-6-12=84-31+1=29-16+39=38-0-25=80+14+0=82+2+12=80-32+18=92+6+2=69-26-23=42-3+43=48+21+23=73-11+5=75+20+3=73-72-1=86+10-17=21+0+8=50-32-5=14-6+69=22-21+5=29+20-15=74+22+2=95+2-47=31-25-3=55+14-5=49+9-36=51+19+25=61+28-66=47-18-12=85+2+9=28+54+0=60+20+18=97+3-73=41-24+16=33-9+53=69+26-27=67+9+1=69-47-7=34-5+55=59-47+10=21-2-9=82+4+6=31+17-43=88-79-4=10-4-1=47+42-58=58+19+2=13-5+34=91+0+5=53-38-10=47+9+31=46+42+11=45+37+0=83-82+64=30-4+37=64-23-7=96-37-21=95+4-28=28-10+14=50+22+7=40+23+19=57+38-86=45+2+15=96-78+24=49+45+5=60-6-3=66-61-3=25+30-34=42+58+0=91+9+0=70+24-45=32+16+19=94+4+1=72-40+21=73-56+28=43-11+14=84+1-5=36-25+46=59+39+2=70+19-89=45-31+4=29+41+7=23-22+97=66+17-18=68+13+17=86+9+0=63-15-31=69+12+7=89+10-99=57-18+46=13-5+9=72+20-89=58-24+30=21+43+18=90-88-2=98+2-86=78+21+0=72-10-47=81-21+22=91-88-2=32+57+3=19+1+31=13+85-59=77-18+32=70-50+11=30+24+6=62+25-46=78-13+4=33-19+4=16-7+27=61+24-14=54+28-40=68+23+7=42-1-3=47-15-4=46-24-12=18-15+40=92-67+50=72-7+29=32-26+36=22-13+86=57+2-23=22-3-1=58-31-13=56+24-67=70+7-3=83+14+2=88+7-63=20+29-44=68+11+17=47-33-9=46+32-78=29+42-65=79-28+23=48-43+81=13+34+51=67-17-16=100+0-68=22+23+46=52+42-33=53+31-3=47-16-28=56-16+36=46-40-5=98-10+2=39-1+14=94-23-38=13-9-0=100+0+0=98-81+47=10+17-0=92+7+0=36+37-49=35+10+1=99+0+1=88-54+38=62-11-31=30-8-7=47-13+58=45-6+34=11-9-1=31-5-8=54+30+9=90-33+20=65+7-10=95-50-35=93+5+2=44-5-1=32+64+4=64+24-63=69-5-11=81+12+7=27-17+10=66+4+21=74-11-54=42+49-70=37-27-5=49+9+23=12-0+31=89+0+10=87+9+4=54-28-0=83-68+60=82-59-22=73-54-2=28-6-22=90+8-68=16+67-71=70-9+33=11+58-14=79+10+10=10+72-52=43+49+2=80+6-45=10-6+89=45-28+23=27-20+73=15+10+49=19-1+56=91-83+74=38+17-3=65-11+24=92+5-29=99-55-18=98+1+1=29-29-0=99+0+1=35+36-35=32+0-30=26+67-52=90+5-33=63+26+6=17-9+69=55-39+10=47-30-16=74+3+8=50-18-11=82+14-88=31-0+33=92+2+3=91+1-30=84-61-21=19+29+34=51+42-57=39+0-2=70+23+2=12-12-0=88-42-17=43-18-22=45+8+29=31-0+39=74+16+4=96+3-63=53-4-1=98+0+0=90-64-14=24+52+2=19-19-0=67-52+46=47+15-10=56-21+21=13+71-41=71-10+12=98-16+0=62+30+7=22-17+26=72-64-1=17+7+57=46+0-21=72-24+13=86+12+2=29+10-16=46-33+31=15-0+56=56-33-23=72-55-6=65+20+10=27-20+58=46-41+46=84-8+0=81-77+88=80+3+9=92+8+0=64-22-33=64+4-62=62+9-3=33+50+9=81+15-77=41+4+42=13-0+62=56+11-15=61+7+20=69+10+19=79-68+36=15+67-11=65+28-17=73-4+19=80+11+0=53-7+13=28-14-5=31-30+9=24+55-23=77-43+16=58-5-8=95+1+0=100-79+16=67+8-10=66-55+31=78-40+62=36+62+1=62+12+26=13+7+22=34+15+6=21-11-2=90-9+12=98+1+1=67-64-2=33-5-20=87+12-1=63-51-3=96-1+2=89-26+9=73+20+4=79+6-60=97+3-32=100+0-64=51+0-41=12-11+77=95+2-32=35-8+38=18+29+28=82-46-10=25-10+63=96+0+2=58-22+4=95+0-73=49+10-38=29-9-9=57+30-69=51+45-24=28-2-0=76+8-56=62+23-81=60-46+37=19-5+3=20+57-5=58-44+63=89+3-64=15+68+14=70+10+1=24+75-18=44+13+26=48+11+17=96-91-3=55-1+14=72-42-13=93+1+4=38+62+0=28+30+40=89-28-19=29-10+48=75+5+5=94-61+29=81+13+6=46+33+12=63-58+29=99-56+5=84+14-86=82-55+26=67-18-33=77-66+10=71-69+35=90-50+43=61+32+2=11+38-19=94+3+3=37+38+24=51-16+0=97-43-3=65-64-1=11-6-0=12-12-0=69+19-38=81+15+2=54+7-35=36+21-35=18+35-41=58+29-57=46-24-16=56+41-77=11+27+7=18-12-3=27+46+20=97+3-84=82+11+5=78-30-35=61+32-10=44-43-0=63+10-31=56-11-21=69-66-0=39-16-15=63+32+3=97+1+2=72+2+8=82-58-20=37-0-10=92-83+25=30+33-37=91+0-73=80-29-7=14-6-7=52-45+26=43+32+2=64-23+38=97-32-17=20-6-13=96+2-98=84+8-72=98+1-89=38-32-6=66+9+8=96+1+3=75-70-1=89-12+9=35+32-19=30-11+62=25+36-49=11+39-10=90-75+64=55+38+1=70+18-42=82+0-75=30-20+30=38+7-21=15-11-1=54-35+54=46+41+6=46+3+51=16-3-0=27-3+30=65-49-4=67+7+5=59-11-22=70+4+24=91-22-32=32+2-33=15+48-1=96-24-62=33-6-20=45-27-0=88+2-54=62-54+60=61-21+16=12+57-35=27+60-22=73+10-60=26-17-9=76-3-39=72-62-8=58+39+2=21+44-55=13+45-1=81-34-30=14-4+72=90-9-63=66+29-47=43+33+5=65-39-2=98+2+0=43+20+32=43+31-6=68-16-18=44-9+11=66+31+2=78-16+5=48+13+5=84-16+26=13+37+10=78+1-4=80-25+1=20+5-4=16-0-9=83-26-25=98+0-98=60+34-36=31+42-19=46+1-8=62+23+7=79+10+5=78-73+65=77-5-21=47+40+10=21-15-2=42-22+56=51+35+13=52+48-66=54+43+0=32-5-26=56-38+72=67-67-0=60-51+7=30-6-14=83+7-62=81-4-54=29+59-29=86+4+5=86-68-5=32-29+4=88+1-44=42-36-6=55+43-83=74+15+1=49-5-16=17-16-1=49-23+70=36-25+60=51-24-20=79+6+2=35+45+20=16+32+17=71+9+1=40+43-66=89-70+1=30+1-24=26-26+78=49+15-42=11-3-6=12-3-0=42-8-23=11-0-0=50+3+38=82-14-2=12+13-1=38-37-0=38+61+0=89-69+69=54-5-11=30-15+59=18-10-5=11-2+82=40-39+76=68+17+15=58+6-9=78+16+5=41-22+6=69+29-42=38-37+70=49+7+35=43+44+11=48-1-25=41+0-17=50-38+65=86+14-41=93+5+1=67-65-2=20+49-14=32+56+11=92-1+4=21+43-62=42-15-8=91+3+6=72-57-14=20+6+18=85+1-71=72-13+18=44-21-21=43-16+24=47+40-40=56-5-31=57+42+1=76-11+0=77-12+3=78+10-61=93+6+1=71-20+1=14-14+92=47+31-2=52-26+1=36+47-74=14+45+35=54+46-66=68-45-20=85+9-17=85+1+8=31-4+43=49+0-40=15+35-17=24+21+28=10-4-1=18+35+2=44+38+17=35-4-22=43-41+8=25+39+3=66-10+41=63+23+3=38-24+31=18-1+16=12-11-0=24-11-1=91+6+0=55+25+3=66-25+25=47-24-17=72-43-8=43-23-1=93-78+82=11-4-0=43+36+0=26-18+34=70+4+9=12+65+12=17-11-4=87+12+1=58+37-31=22-17+74=19+54+27=32-21-1=34+26-43=22-11+52=58+21+7=44-6-19=10-7-2=13+66+0=88-41-24=53-38-14=13+23+37=70+24-50=78-51-2=62-31-27=24+51+1=58-47-1=86-71-7=50+7+21=96+0-5=21+18-36=58-30-5=31-7+35=16+17-10=25-2-2=71+11-70=38-11+34=26-1+36=44-25+16=67-25+23=44+19-33=68-24+16=89+11-49=74+8+5=69-3+34=52-29-11=21+78+1=43-12-25=56+31-40=21+44+25=95-9-9=12+51+27=12-1+11=27-9-1=80+14-78=21-16-1=66+26-35=76+24+0=10-8+80=50+8-12=20+6-4=78-57+79=85-2-30=31-10-18=12+58-12=22-8-1=39+33-3=36+57+1=34-1-24=13+64-25=答案768867853334916016043100391129323883376459541983579473310095678304820979699421624998491727901008735194277175682699604716917914487861145306874572336817929717282712991004533100234898093922085998101881331473439613824708160100736999521169298385892374140489376881169837137519373809097863100980158120320583631818010839628416695295921251281009975278390992899100299443417723878010421009226649831631694100427590792313154609834942258010218281551886610048906010086495245037951739120547450311714654139321006473729641828928631410871455227750573589928687621649920885006011350907917851965651510093383392961349889217542835509310089990241002865197984434499475941007792180898078282631945898478964951164291933431001384425659275833832297864199777476776239484209458100841056807248010052201129648992634641499961491799964030670419573142934196624967094651398599640991394852643898122085797839852871427879629100810079671337100431953913296494613796268423759224509189306920903597210288689112486289295497976877518712796883565895073862441001587448331886042545213