小學(xué)二年級(jí)上學(xué)期數(shù)學(xué)練習(xí)題匯總合集

100-89+8= 42-17+28= 56-19+28= 36+4-24= 55+15-54=40+27-37= 54-34+3= 95-60+60= 45+30-21= 22+62-49=64+19-60= 99-39+3= 69+2-4= 71-42+41= 19-4+50=18+46-26= 49-6+12= 31+43-3= 56-28+35= 11+14-11=93+4+2= 87+10+7= 72+22+2= 69+16+6= 84+14+2=14+16+30= 65+25+7= 6+21+51= 28+56+1= 80+16+3=70+4+17= 95+1+3= 34+11+52= 65+26+3= 1+86+4=78+19+2= 87+7+1= 47+28+18= 68+23+8= 64+21+5=47-25-3= 63-44-6= 44-19-18= 89-51-24= 32-24-3=31-25-3= 82-53-10= 85-44-8= 98-23-17= 54-37-16=82-9-3= 98-97-1= 96-84-2= 74-40-24= 47-18-11=86-42-23= 63-55-5= 83-44-18= 91-28-24= 30-26-3=47+12= 12+33= 10+41= 10+8= 53+4=59+1= 3+29= 5+29= 8+15= 16+53=50+4= 4+25= 32+21= 38+32= 26+72=84+1= 42+28= 13+8= 19+2= 44+26=64+20+13= 35-25-1= 32+12-5= 74+21+5= 21+77+3=27+37-22= 72+17+8= 86-19-41= 83+16+1= 22-20+63=78+9+2= 23+12+48= 97+35-54= 75+22+2= 34-7+28=30-28+50= 85-49-14= 43+10+32= 45+63-62= 76-48-19=53+23-43= 24-2+7= 57+31-38= 98-18+8= 73+6-50=41+21-22= 65-55+19= 89-61+62= 98-57+51= 29+1-13=87-70+80= 72-12+15= 47+34-73= 28+31-23= 83-50+2=80-59+71= 14+85-92= 50-47+63= 62-18+15= 24+75-83=11+70+7= 72+10+15= 15+5+17= 69+29+1= 32+10+2=11+72+9= 27+14+10= 39+44+6= 12+10+21= 88+7+5=62+22+6= 37+40+17= 81+11+2= 47+5+41= 11+2+34=82+15+2= 55+21+8= 62+17+13= 33+24+2= 66+11+14=84-23-4= 71-35-32= 97-46-20= 93-51-37= 78-31-23=42-32-6= 43-20-19= 63-20-19= 75-68-4= 36-17-6=56-18-7= 30-14-8= 91-37-4= 61-51-5= 35-14-5=96-83-12= 33-19-6= 47-9-5= 46-23-10= 30-28-1=6+36= 26+43= 33+12= 29+39= 12+15=26+7= 12+69= 27+12= 3+22= 42+58=24+18= 20+47= 4+52= 10+39= 14+24=45+34= 4+80= 6+7= 8+41= 50+18=63-46+30= 39+49+10= 85-10-68= 71-47+40= 39+5-13=23+100-61= 93+5+2= 53-12+21= 98-61+35= 40+54+3=96+3+1= 63-23-3= 84-0-15= 58+6+28= 33+21-45=86-81+2= 76-62+20= 80+13+4= 74-62-1= 32+59+6=35+34-20= 14+27-31= 91-14+7= 40-17+11= 24+66-53=34+9-30= 71-24+9= 45+19-17= 82-32+40= 18+62-32=79+1-11= 61+22-74= 70+22-37= 20+44-47= 84-48+11=67+12-75= 53-7+6= 27+39-21= 38+6-10= 71-38+14=93+4+2= 87+10+3= 72+22+2= 69+16+6= 84+14+2=14+16+30= 65+25+7= 6+21+51= 28+56+1= 80+16+4=95+1+3= 34+11+52= 65+26+3= 1+86+4= 70+4+7=64+21+0= 78+19+2= 68+23+8= 47+28+18= 87+7+1=59-28-15= 31-7-2= 88-44-20= 79-53-2= 33-27-5=61-16-2= 96-54-39= 65-34-27= 34-28-4= 66-39-17=40-29-4= 66-37-1= 96-51-23= 31-6-5= 36-35-1=78-75-1= 74-22-2= 88-86-1= 77-31-17= 67-41-21=56+40= 11+2= 39+26= 18+35= 50+48=32+23= 5+25= 9+11= 33+49= 71+26=4+45= 11+49= 50+33= 20+44= 7+37=26+44= 24+34= 40+47= 20+40= 12+53=82+15+3= 81-45+4= 53+19+3= 99-38-4= 44+54-85=66-47-19= 36+50-83= 24+8-6= 76-10+4= 12+74+10=48+26-45= 52+31+8= 59-24+31= 90+86-16= 11+7-2=99-9-8= 23+38+36= 20+20-31= 48-19-2= 53-36+41=27-18+51= 71+12-82= 15+55-38= 54+40-25= 87-43+33=22+63-29= 18+66-77= 16+21-7= 26-8+3= 81-2+17=74-29+52= 10+46-21= 42+46-59= 15-13+68= 29+32-14=59+27-46= 40-7+25= 54+15-35= 33-9+61= 41+50-50=22+73+2= 8+5+3= 56+12+6= 86+13+2= 11+10+45=31+29+24= 87+9+1= 55+14+12= 91+1+1= 84+7+8=78+8+11= 27+62+2= 21+13+64= 72+25+1= 19+25+47=87+9+2= 64+33+1= 19+46+18= 54+45+1= 41+42+13=35-16-14= 85-46-22= 71-33-18= 85-54-9= 38-20-9=56-20-19= 69-34-3= 52-20-17= 48-27-14= 39-21-16=37-23-10= 62-40-21= 76-24-18= 38-37-1= 77-70-1=84-38-3= 54-41-7= 49-25-14= 44-33-10= 45-24-5=40+14= 45+38= 37+9= 45+28= 75+7=23+69= 24+18= 25+24= 25+14= 13+23=36+21= 19+77= 36+44= 33+32= 38+6=31+23= 26+29= 21+61= 8+40= 28+44=15+73-42= 50+45-3= 34-22+55= 12+17-25= 60-51-5=72-67+29= 76+3+15= 69+47-113= 75+1+24= 57-22-35=90-1-77= 65-5+11= 22+31+9= 97-96-0= 66-35-19=80+11+5= 66+18-70= 92-34-10= 29+0-11= 49-28-17=60－7＝25＋4＝36－5＝84＋4＝52－3＝71＋9＝88－4＝93－3＝18＋5＝70－5＝64＋6＝65＋3＝30－3＝32＋6＝29－7＝35＋2＝73＋4＝25＋4＝43＋5＝87＋10＝39－3=96-34-26=69-15-14=83-81-1=73-70-2=86-30-10=98-67-5=57-14-10=35-24-5=66-35-9=41-28-7=79-76-2=80-32-16=55-48-3=61-37-21=63-53-2=43-28-2=30-13-12=72-15-9=63-33-16=98-58-32=87+3+9=86+12+1=44+23+29=63+25+3=89+4+5=19+52+27=46+38+12=46+28+10=42+33+7=43+12+37=87+4+5=49+26+20=99-37+24=44+55-12=21+9+50=68-23+26=8+89+1=82+13+3=81+6+5=22+52+6=64-39-14=98-47-17=65-55-1=82-68-13=69-47-4=77-34-14=41-10-3=30-27-2=47-25-17=74-9-3=30-22-2=70-25-7=89-52-31=90-76-6=87-54-13=90-85-1=68-59-7=33-23-9=42-28-3=30-15-5=70-42+33=58-30+64=35-28+2=43-18+49=40+58-32=36+39-6=21+24-15=22-14+83=90-67+57=77-52+10=46-6+54=77-10+14=13+28-13=48+20-40=62+34-91=56-45+76=33+65-39=79-33+53=22-1+63=64-18+28=73+10+2=17-9-6=91+2+2=82-69-7=28-4+23=79-44-11=67-33-3=85+16-8=40+34+13=37+7+34=75-15+20=10+11+77=76-46-22=17+5+12=32+51-25=59-40-18=76-22+74=44-2-12=90+7+2=39-4+47=35-16-14=85-46-22=71-33-18=85-54-9=38-20-9=56-20-19=69-34-3=52-20-17=48-27-14=39-21-16=77-70-1=62-40-21=76-24-18=38-37-1=37-23-10=84-38-3=54-41-7=49-25-14=44-33-10=45-24-5=80+13+4=52+12+6=53+3+5=80+8+8=89+3+6=52+47+1=28+8+9=78+10+2=23+20+30=79+3+6=79+18+1=92+3+1=3+73+22=51+11+29=89+2+4=98-34+1=25+70+4=59+14+1=36+53+8=45+40+11=58+27-79=54-45+87=15-5+75=59-40+18=6+77-19=28-18+52=78-22+15=36+63-69=35+55-5=34-22+50=53+35-13=37-20+46=91-62+11=12+12-21=55-33+28=25+25-6=44+46-34=21-2+53=41+33-73=98-79+67=45+22-39=49+31+8=56-21+30=87+2-10=98+4-12=9+86-76=20+37+38=17+17-25=46-15-1=50-32+41=47+42-3=31-19+54=99-14-19=57-48-5=12+69-36=54-19-34=73+3+16=66+44-104=69-62+32=72+1+27=70-62-2=10+3-6=42+40-51=31+41-43=95-52+8=32+23+24=68-18+3=21+1+39=27-4+1=23+16+57=96-28-33=81-77+6=79-46+59=29+22-8=89-81+69=84+6-33=72-66+12=60-49-7=55-22-15=48-11+9=86-57-19=66-18-9=67-8-5=86-37-36=92-53-29=85-41-9=66-64-1=49-7-6=46-18-12=85-28-14=32-24-7=94-44-15=85-75-5=65-39-15=92-7-6=98-56-29=47-44-2=71-26-3=55-46-6=62-46-12=21+40+14=83+16+1=81+2+3=98-3+2=73+18+1=24+52+1=58+22+14=66+17+12=45+33+19=49+33+17=41+12+45=7+36+31=16+34+17=34+4+54=48+9+22=69+22+7=33+31+29=81+16+1=70+20+2=48+19+11=98-44+6=9-4+39=39+15-2=16+34-36=81-67+3=50-45+72=38-9+71=43+33-63=36-8+34=42-19+55=76-57+1=52-23+69=15+84-41=92-59+38=47+16-15=46+24-7=85-79+5=12+53-37=82-24+22=28+61-18=63-20+45=62+5-6=19+29+8=94-93+17=99-87-10=47-25-17=63+15-63=88-31-8=77+11+6=26+97-43=18+22+27=87+12+1=29+26-26=82+41-4=57-27+6=98+2+0=19-19+15=10-7+7=14+89-90=55+12-61=60-23+58=64+8-8=71-55-9=13-13+20=23+21-13=21-0+13=81-65-13=61-32-6=32+34-60=35+63-4=62+59-20=27-24+47=72+18+8=24+31-0=46-36+54=87+18-11=88-8+15=81-49+5=84-5+6=69-36-4=12+13+75=78-17+21=34+53-28=20+7+13=78-48-22=41-5+49=79-25+73=46-4-13=92+5+2=62-42-19=97-56+9=12+5-8=44+42-56=33+44-48=72-65-2=60+5-10=25+17+55=29-1+3=48+32-65=96-57-13=18+20+36=55+26-64=27-3+69=56-53-1=73-6+73=22-8+63=10+19+48=88+10+2=50+43+6=76-55-9=25+0+27=39-29-2=36+16-8=68+19+11=78+19+3=26-25+63=76+15+7=90-24-43=87+13-9=31+42-28=83+8+2=27+14+47=11+40-23=79+20+1=38-10+31=34-34+49=90-54-16=47+11+30=49+68-73=80-53-20=89-14-71=3+84-11=75-53+38=44-4+33=68-53+29=27-1+54=44+53+2=12-8+86=57-28-8=97+3-12=67+12-67=10+3+23=88+2+3=62+7+26=37+26-55=90-89+2=86-80-3=85+10+3=79-66-1=36+9-8=48+58-97=85-51+6=57+19+1=86+12+2=42-14-3=80-15+8=40+55-6=28-3+24=16+74+8=70-52-8=98+1+0=32+48+11=51+46+2=71+11+9=51+16+7=72+()+1=1001+()+38=5589-()+1=5777-()+3=5090+()+2=9966-()+1=6566-()+5=457+()+1=1956-()+16=566+()-4=4347-()+33=4071+()+3=881+()+92=9972-()+8=4423+()+19=550－24＋25=57＋16－24=84－19－48=33－17＋65=33－17＋65=37＋27－47=81－19－35=53＋28－26=40－12＋16=31－14＋35=53＋28－26=40－12＋16=94－56＋49=47＋46－17=80－44＋56=82－29－25=82－29－25=70－42＋45=84－55＋38=72－17－16=18＋65－35=53－37＋45=76－49＋19=18＋55－37=18＋55－37=50－14＋18=57－38＋29=85－29＋38=14＋77－37=85－29＋38=68＋15－39=28＋28－17=27＋18－19=75－26＋35=17＋65－64=68＋15－39=28＋28－17=58＋13－28=38＋53－12=28＋67－46=82－47＋58=14＋47－14=91－23＋25=35－17＋29=67＋24－66=35－17＋29=24＋28－33=86－38＋43=78－59＋59=94－69＋36=72－35＋49=24＋28－33=86－38＋43=64－17＋14=64－39＋28=64－17＋14=45＋19－39=17＋48＋27=45－29＋38=46＋16－23=29＋44－34=78－29＋36=90－61＋13=90－51＋15=52－17＋49=45－16＋52=53－15＋33=90－61＋13=90－51＋15=34＋58－75=85－18－48=51－23＋25=51－23＋25=75＋16－38=73＋18－54=83－15＋19=90－38＋29=90－16－16=83－15＋19=49＋45－68=80－53＋57=82－28－27=39＋47－38=74－29＋46=74－29＋46=43＋38－24=55＋19－57=64－17＋37=70－41＋48=72－16－18=71－19－35=98－79＋49=29＋12－16=64－17＋37=98－79＋49=29＋12－16=26＋65－35=31－13＋59=62－45＋27=16＋79－69=70－11＋25=35＋29＋17=75－58＋49=60－25＋59=61－35＋57=60－25＋59=58＋35－44=72－57＋36=64－26＋43=50－23＋48=72－57＋36=64－26＋43=33－19＋48=42－17＋29=68＋24－69=33－19＋48=86－47＋44=86－69＋58=95－46＋25=57＋27－35=37＋39－58=47＋25－24=46＋15－26=52－29＋38=39＋14＋28=25＋58－25=68－39＋14=37＋39－58=52－29＋38=64－26＋45=92－63＋45=55＋39－78=23＋19－26=29＋43－37=55＋39－78=23＋19－26=24＋68－53=24＋58－55=46－18＋14=97－39＋29=37＋39－58=47＋25－24=46＋15－26=52－29＋38=39＋14＋28=25＋58－25=68－39＋14=37＋39－58=52－29＋38=64－26＋45=92－63＋45=55＋39－78=23＋19－26=29＋43－37=55＋39－78=23＋19－26=24＋68－53=24＋58－55=46－18＋14=97－39＋29=45＋28－44=46＋25－27=25＋68－27=68－49＋16=44＋18－45=97－18＋12=53－17＋26=68－39＋18=68－49＋16=68－39＋18=39＋42－62=96－59＋57=96－59＋57=76＋15－15=66－29＋48=24＋68－56=75－28－29=52－16＋55=24＋68－56=57＋37－36=83－14＋25=39＋55－49=74－37＋57=83－14＋25=94－38＋19=92－63＋49=29＋53－38=27＋46－56=94－48＋17=83－65＋68=64－26＋48=94－38＋19=27＋46－56=13＋59－36=90－25－49=39＋42－63=50－16－15=39＋42－63=52＋19－15=93－48＋47=35＋47－26=35＋37－28=29＋13－17=61－43＋68=61－43＋68=16＋59－49=17＋37－36=94－79＋36=81－54＋28=50－32＋59=16＋27＋38=16＋59－49=94－79＋36=77＋18－46=86－17＋26=77＋18－46=80－54＋58=82－29－28=80－31＋44=67＋16－35=58＋13－32=42－23＋52=41－25＋68=58＋13－32=47＋34－35=18＋75－37=62－34＋13=16＋68－55=18＋65－39=12＋19－15=62－24＋14=47＋34－35=16＋68－55=94－57＋46=75－47＋56=92－54＋17=28＋27＋26=92－54＋17=45＋27－46=45＋17－48=18＋43－49=23＋69－75=52－16＋58=68＋16－36=82－38＋28=53－26＋56=24＋67－59=18＋43－49=68＋16－36=92－19－47=42－14＋48=64－48＋35=72－26＋19=13＋68－65=64－48＋35=72－26＋19=34－18＋26=97－48＋33=48＋43－34=28＋45－59=53＋18－18=81－66＋17=93－47＋49=46－27＋19=91－72＋79=46－27＋19=70－19－38=37＋44－12=29＋22－18=36＋46－29=37＋44－12=29＋22－18=60－17＋28=17＋36＋39=94－78＋39=24＋37－36=24＋37－36=58＋35－18=90－65＋69=35＋46－58=49＋36－67=17＋16－15=72－57＋39=49＋36－67=76－58＋23=39＋34－56=83－69＋19=62－23＋17=17＋67－58=13＋38－15=62－23＋17=17＋67－58=67＋15－58=47＋45－44=42＋19－17=91－14＋18=91－14＋18=86－29＋36=27＋57－67=37＋44－33=77＋17－69=93－17－47=74－55＋14=17＋38＋19=17＋38＋19=29＋35－26=68＋24－64=29＋25－28=82－69＋69=98－79＋45=98－69＋47=29＋35－26=29＋25－28=81－66＋39=75＋19－15=95－68＋34=73－54＋43=72－35＋47=24＋49－44=23＋39－46=35＋36－53=55＋37－15=39＋37－37=55＋37－15=56＋27－59=50－13＋47=45－28＋65=76－48＋18=40－11＋36=18＋77－49=90－73＋25=26＋55－33=26＋65－32=83－49－15=76－48＋18=40－11＋36=26＋55－33=86－59＋56=95－46＋22=38＋19＋29=37－19＋58=18＋47－26=68－29＋12=61－28－15=54－27＋18=18＋24－13=61－28－15=54－27＋18=68＋24－66=68＋14－67=14＋69－26=15＋46－13=15＋46－13=67－19＋43=90－73＋27=83－49＋17=83－49＋17=65－38＋27=92－76＋27=19＋72－69=55＋39－79=56＋36－63=64－47＋59=64－25＋46=58＋34－47=64－25＋46=39＋54－76=90－24－47=90－57＋59=90－24－47=94－47＋44=29＋52－65=80－22＋37=31－17＋37=29＋52－65=80－22＋37=72－26＋15=64＋28－34=43－14＋44=72－49＋28=78－19＋35=79＋17－18=71－18－37=28＋37－49=78－29＋33=28＋37－49=26＋65－38=62－44＋29=40－11＋42=62－44＋29=50－35＋37=59＋34－18=93－39＋39=58＋24－19=59＋34－18=93－39＋39=74－59＋68=75－37＋54=92－67＋28=83－36＋35=80－35＋48=33－15＋18=29＋52－62=80－35＋48=84－35＋32=74－49＋66=35＋18－18=35＋28－16=91－37－29=27＋19＋37=28＋27＋19=84－35＋32=35＋28－16=53－28＋37=19＋43－13=18＋46－29=61－27＋18=53＋18－38=18＋46－29=14＋68－29=91－59－15=76－27＋25=91－49－16=75－17＋27=69＋26－28=84－48＋19=60－17＋48=80－66＋67=75－17＋27=80－66＋67=56－39＋48=64＋18－33=37＋56－19=28＋58－38=66＋25－15=70－41＋43=64＋18－33=70－41＋43=38＋38－59=90－28－27=90－77＋78=52－33＋15=81－24＋25=72－25＋44=95－36＋17=62＋29－79=95－27＋19=36＋45－52=72－25＋44=36＋45－52=76－57＋46=19＋73－63=18＋63－65=57＋18－27=48－19＋46=14＋47－36=19＋73－63=14＋47－36=29＋34－29=84－65＋55=24＋49－47=86－69＋55=75＋19－18=71－59＋79=71－59＋79=97－78＋77=83－17＋28=90－28－24=40－23＋24=55－36＋17=94－77＋64=46＋37－37=90－18－25=90－28－24=46＋37－37=90－18－25=64－47＋55=51－22＋48=49＋47－77=73－24＋23=15＋77－33=41－28＋49=57－38＋25=15＋77－33=32－14＋24=18＋68－19=19＋78－18=94－46＋47=94－46＋47=51－12＋28=56－38＋54=12＋79－79=49＋27－59=64＋27－37=12＋79－79=49＋27－59=45＋49－59=27＋54－14=76－49＋15=18＋77－47=80－26－19=72－27＋38=29＋33－35=16＋75－16=92－53＋43=16＋75－16=71－32＋14=47＋34－55=70－55＋28=52－37＋69=47＋34－55=70－55＋28=70－32＋43=84－45＋36=84－35＋38=70－32＋43=32＋49－22=96－67＋15=96－77＋13=63－49＋78=47＋24－27=53－38＋39=19＋33－18=47＋24－27=94－37－18=37＋44－37=86－39＋37=28＋45－56=23＋19－29=27＋67－69=28＋45－56=23＋19－29=61－14＋36=24＋67－56=91－59－18=75－27＋28=18＋43－45=53－16＋55=52－38＋68=75－27＋28=48＋33－32=42＋29－19=90－37－34=48＋33－32=75－39＋16=72－45＋48=75－19＋19=23＋49－48=95－78＋35=24＋27－34=23＋49－48=95－78＋35=84－67＋26=29＋48＋15=18＋64－65=56＋19－27=56＋19－27=47＋24－28=97－29＋27=97－39＋25=72－25＋47=68＋15－35=59＋38－68=68＋15－35=61－29－13=54－27＋15=14＋37－12=49＋29＋18=92－23＋22=35－17＋26=68＋24－63=67＋14－65=49＋29＋18=67＋14－65=24＋59－49=19＋22－23=61－16－27=19＋22－23=48－29＋48=18＋73－66=71－53＋28=49＋29－39=35－17＋46=71－53＋28=78－59＋77=19＋58＋14=46＋19＋28=39＋28－29=39＋28－29=38＋55－18=58＋15－34=70－53＋57=57－28＋49=72－28－27=70－53＋57=57－28＋49=62－26＋17=26＋46－25=90－64＋18=45－19＋57=75－38＋39=95－77＋59=90－51＋32=80－65＋66=25＋46－55=80－65＋66=18＋38－19=13＋78－79=13＋78－79=19＋76－47=19＋12－18=24＋39－45=72－56＋59=24＋39－45=28＋39－29=14＋37－34=76－57＋43=14＋37－34=26＋67－18=46＋27－35=92－34＋37=82－58＋69=29＋24－27=27＋49－57=83－68＋68=43＋49－35=92－44＋35=36＋25－24=27＋49－57=36＋25－24=90－72＋25=25＋57－49=53＋38－59=54－26＋45=54－36＋43=90－72＋25=25＋57－49=93－19－35=65－38＋24=70－23＋36=51－16＋27=35－16＋49=66－49＋17=97－69＋69=97－69＋69=19＋57＋16=94－68＋56=41－14＋17=46＋28－29=41－14＋17=73－15＋15=58＋15－37=17＋18－17=64－28＋49=64－38＋48=73－15＋15=58＋15－37=53＋39－53=54－27＋39=68－29＋33=35＋57－66=95－26＋18=83－16＋26=92－48＋18=90－73＋48=49＋44－16=92－48＋18=90－73＋48=82－44＋15=82－54＋13=25＋38＋18=53－19＋29=53－19＋29=35＋19－38=95－57＋37=96－67＋35=71－58＋78=52－19＋58=32＋49－43=80－57＋59=32－14＋44=49＋34－19=47＋36－36=32－14＋44=37＋24－27=28＋16＋48=35＋27－43=37＋34－25=15＋67－27=28＋48－59=37＋34－25=15＋67－27=18＋55－54=54－35＋46=46＋36－65=84－47＋17=84－47＋17=67＋24－12=14＋67－56=14＋77－54=73－45＋35=64＋27－58=95－59＋26=65－47＋55=65－47＋55=39＋45－68=91－35＋36=90－15－39=50－19－19=14＋59－25=63－44＋27=39＋45－68=90－15－39=94－38＋36=86－49＋54=38＋19＋25=38＋19＋25=92－66＋26=64＋18－27=19＋72－66=49＋47－78=37－19＋54=51－22＋49=82－54＋17=82－64＋15=59＋33－44=82－54＋17=82－64＋15=92－43＋42=72－17＋37=28＋36－48=63＋18－56=37＋34－29=80－16－17=63＋18－56=37＋34－29=72－55＋65=67－29＋38=87－68＋58=83－19－18=90－27－26=41－22＋27=97－29＋24=47＋46－38=47＋36－39=47＋46－38=24＋18－27=28＋67－66=17＋17＋29=94－59＋29=65－47＋58=24＋18－27=28＋67－66=18＋55－58=47＋24－53=91－59－16=46＋46－67=53－37＋65=13＋39＋29=70－45＋26=83－57＋48=75－58＋67=43＋28－16=36＋27＋19=69＋12－43=84－35＋35=36＋27＋19=69＋12－43=45－29＋59=69＋27－18=82－63＋24=62－36＋19=54＋37－38=45＋39－57=25＋46－29=45－29＋59=62－36＋19=50－17＋28=35＋27－48=91－48＋19=29＋34－27=64－17＋35=72－38＋29=57＋15－38=56－28＋53=72－48＋28=36＋58－38=29＋34－27=57＋15－38=43－16＋25=92－34－39=71－54＋25=57－19＋19=71－54＋25=94－37＋39=38＋18－28=95－57＋36=79＋15－48=38＋18－28=56－29＋47=79-62+15= 88-30+20= 66-49+8= 89-52+10=86-82+36= 88-85+8= 96-86+47= 47-44+25=87-58+54= 80-38+0= 54-40+29= 54-44+13=40+53+1= 95-72+39= 92-91+42= 65-54+13=77-57+47= 90-84+31= 60-57+1= 6+9+5=76-46+21= 98-33+11= 43+23+8= 67-66+10=95-56+35= 92-55+54= 54-53+49= 97-86+33=76-49+32= 83-54+12= 78-58+57= 73-31+23=61-53+21= 75-33+20= 98-82+45= 79-44+18=91-86+45= 27+18+8= 8+39+37= 1+9+41=65-38+30= 67-37+17= 27+9+54= 83-71+69=70+0+14= 29+0+67= 90-70+2= 68-40+40=48-43+19= 61-53+8= 56-41+35= 68-61+12=52-41+31= 76-40+3= 98-85+50= 49-47+32=65-37+28= 97-68+38= 92-39+35= 6+20+8=14+58+6= 82-56+28= 96-67+35= 89-89+27=77-25+2= 94-12+6= 80-62+20= 91-27+1=91-75+66= 92-34+9= 79-72+44= 55-41+13=80+17+0= 93-87+85= 13+3+2= 72-46+17=93-46+42= 95-75+0= 79-45+16= 44-36+23=86-75+40= 95-72+56= 85-38+20= 63-58+46=97-31+8= 91-74+13= 84-59+49= 93-41+21=91-76+4= 84-62+57= 82-37+4= 57-39+34=17+4+60= 76-51+49= 84-29+19= 75-55+3=97-52+9= 74-43+9= 64-62+22= 90-40+6=小學(xué)100以內(nèi)練習(xí)題（減法）76 - 11 = 63 - 3 = 61 - 25 = 61 - 26 =22 - 0 = 69 - 2 = 55 - 70 = 56 - 1 =72 - 23 = 57 - 22 = 54 - 4 = 87 - 42 =86 - 24 = 97 - 14 = 43 - 28 = 83 - 5 =99 - 23 = 59 - 55 = 45 - 62 = 85 - 31 =15 - 73 = 91 - 55 = 12 - 2 = 83 - 3 =91 - 4 = 62 - 55 = 45 - 11 = 73 - 73 =97 - 45 = 73 - 71 = 98 - 4 = 85 - 69 =80 - 2 = 93 - 8 = 49 - 1 = 67 - 0 =41 - 12 = 94 - 47 = 65 - 23 = 66 - 40 =93 - 8 = 86 - 11 = 32 - 75 = 99 - 25 =96 - 76 = 13 - 1 = 77 - 14 = 100 - 3 =54 - 5 = 94 - 7 = 95 - 39 = 91 - 3 =94 - 0 = 88 - 45 = 80 - 0 = 86 - 41 =33 - 1 = 71 - 26 = 79 - 10 = 34 - 73 =93 - 49 = 63 - 2 = 88 - 27 = 90 - 3 =83 - 35 = 75 - 41 = 72 - 21 = 52 - 23 =84 - 11 = 97 - 2 = 92 - 21 = 99 - 17 =78 - 75 = 21 - 28 = 20 - 39 = 64 - 23 =55 - 19 = 82 - 39 = 98 - 0 = 30 - 17 =72 - 6 = 96 - 15 = 59 - 6 = 87 - 66 =30 - 1 = 95 - 23 = 85 - 5 = 62 - 44 =100 - 15 = 93 - 11 = 67 - 40 = 36 - 1 =99 - 21 = 89 - 27 = 99 - 88 = 79 - 29 =78 - 3 = 86 - 13 = 41 - 22 = 57 - 14 =84 - 13 = 49 - 1 = 81 - 54 = 29 - 6 =73 - 5 = 78 - 48 = 77 - 2 = 100 - 1 =100 - 41 = 59 - 16 = 91 - 49 = 50 - 27 =71 - 14 = 59 - 47 = 83 - 2 = 80 - 47 =97 - 1 = 92 - 57 = 81 - 4 = 99 - 7 =98 - 2 = 93 - 7 = 100 - 56 = 16 - 4 =83 - 12 = 70 - 3 = 90 - 13 = 89 - 16 =60 - 42 = 100 - 4 = 99 - 0 = 90 - 0 =19 - 29 = 98 - 53 = 86 - 50 = 98 - 17 =61 - 4 = 99 - 10 = 14 - 56 = 83 - 38 =52 - 20 = 62 - 17 = 37 - 2 = 90 - 51 =88 - 4 = 66 - 50 = 97 - 36 = 92 - 48 =96 - 12 = 38 - 62 = 77 - 8 = 62 - 47 =94 - 0 = 38 - 55 = 43 - 0 = 65 - 3 =85 - 1 = 100 - 21 = 62 - 17 = 85 - 41 =79 - 0 = 100 - 26 = 84 - 20 = 45 - 0 =95 - 4 = 45 - 6 = 70 - 2 = 98 - 65 =46 - 61 = 28 - 14 = 65 - 22 = 86 - 40 =93 - 35 = 99 - 70 = 76 - 4 = 72 - 38 =89 - 18 = 80 - 10 = 76 - 33 = 87 - 9 =64 - 15 = 93 - 27 = 96 - 36 = 42 - 5 =83 - 2 = 100 - 1 = 67 - 2 = 88 - 19 =68 - 26 = 56 - 8 = 87 - 5 = 88 - 54 =88 - 57 = 24 - 41 = 77 - 51 = 81 - 1 =88 - 1 = 98 - 28 = 44 - 12 = 97 - 14 =77 - 12 = 82 - 3 = 87 - 8 = 33 - 36 =74 - 6 = 72 - 68 = 49 - 32 = 3 - 5 =81 - 25 = 70 - 1 = 94 - 32 = 93 - 8 =98 - 39 = 71 - 34 = 95 - 50 = 98 - 21 =91 - 69 = 59 - 3 = 99 - 9 = 64 - 59 =67 - 10 = 85 - 43 = 75 - 56 = 87 - 18 =80 - 7 = 99 - 12 = 97 - 2 = 29 - 39 =84 - 32 = 29 - 50 = 99 - 34 = 37 - 64 =95 - 2 = 96 - 11 = 94 - 79 = 93 - 32 =97 - 78 = 54 - 10 = 95 - 8 = 95 - 21 =39 - 2 = 79 - 15 = 88 - 38 = 82 - 12 =96 - 24 = 98 - 15 = 75 - 6 = 64 - 45 =99 - 78 = 49 - 22 = 82 - 21 = 96 - 39 =84 - 12 = 73 - 7 = 91 - 13 = 64 - 0 =87 - 40 = 64 - 8 = 91 - 0 = 84 - 5 =59 - 14 = 98 - 5 = 66 - 23 = 99 - 12 =95 - 88 = 66 - 4 = 90 - 4 = 89 - 62 =100 - 24 = 84 - 62 = 70 - 47 = 67 - 2 =100 - 56 = 97 - 0 = 85 - 12 = 23 - 6 =83 - 0 = 24 - 1 = 94 - 1 = 83 - 22 =94 - 3 = 88 - 76 = 96 - 10 = 33 - 5 =88 - 29 = 70 - 53 = 18 - 82 = 72 - 52 =82 - 11 = 76 - 22 = 76 - 17 = 84 - 19 =94 - 27 = 89 - 20 = 72 - 10 = 99 - 18 =57 - 1 = 94 - 75 = 96 - 33 = 87 - 20 =88 - 12 = 90 - 48 = 81 - 11 = 48 - 25 =41 - 51 = 94 - 11 = 46 - 50 = 100 - 2 =95 - 1 = 86 - 0 = 59 - 61 = 57 - 9 =64 - 13 = 36 - 17 = 89 - 3 = 87 - 25 =59 - 11 = 54 - 12 = 75 - 18 = 67 - 10 =82 - 53 = 86 - 22 = 100 - 43 = 49 - 14 =94 - 8 = 92 - 49 = 87 - 39 = 81 - 8 =100 - 4 = 63 - 33 = 82 - 33 = 52 - 3 =91 - 39 = 65 - 1 = 82 - 50 = 81 - 45 =83 - 40 = 73 - 8 = 59 - 79 = 77 - 45 =91 - 0 = 15 - 34 = 86 - 1 = 99 - 28 =55 - 22 = 99 - 5 = 64 - 8 = 98 - 47 =62 - 12 = 47 - 36 = 41 - 30 = 67 - 29 =85 - 14 = 86 - 17 = 94 - 22 = 88 - 14 =79 - 51 = 91 - 16 = 56 - 0 = 78 - 57 =65 - 0 = 87 - 17 = 34 - 36 = 96 - 12 =72 - 84 = 64 - 13 = 89 - 29 = 88 - 24 =68 - 63 = 84 - 53 = 96 - 10 = 96 - 68 =71 - 1 = 100 - 8 = 56 - 54 = 75 - 3 =45 - 48 = 73 - 5 = 88 - 15 = 74 - 57 =78 - 46 = 35 - 49 = 91 - 0 = 88 - 38 =50 - 1 = 100 - 6 = 60 - 2 = 42 - 53 =69 - 2 = 100 - 27 = 88 - 49 = 21 - 21 =91 - 4 = 89 - 53 = 95 - 23 = 67 - 26 =61 - 35 = 84 - 23 = 97 - 13 = 91 - 34 =97 - 41 = 87 - 28 = 97 - 4 = 89 - 22 =92 - 0 = 40 - 2 = 81 - 0 = 91 - 59 =100 - 5 = 84 - 58 = 96 - 42 = 72 - 37 =69 - 30 = 85 - 2 = 79 - 48 = 42 - 22 =22 - 3 = 67 - 26 = 90 - 8 = 82 - 20 =86 - 31 = 80 - 39 = 88 - 77 = 98 - 44 =99 - 7 = 55 - 4 = 88 - 30 = 86 - 1 =41 - 42 = 66 - 87 = 58 - 78 = 74 - 22 =97 - 59 = 75 - 1 = 81 - 11 = 81 - 0 =84 - 9 = 94 - 22 = 76 - 59 = 99 - 0 =90 - 45 = 61 - 44 = 32 - 81 = 25 - 14 =78 - 64 = 97 - 15 = 19 - 90 = 71 - 3 =91 - 53 = 46 - 73 = 96 - 10 = 42 - 13 =99 - 2 = 99 - 4 = 37 - 41 = 100 - 89 =69 - 1 = 91 - 7 = 82 - 42 = 98 - 57 =98 - 0 = 34 - 21 = 98 - 15 = 75 - 2 =83 - 15 = 25 - 59 = 99 - 97 = 62 - 36 =95 - 4 = 93 - 18 = 37 - 6 = 75 - 68 =91 - 7 = 59 - 17 = 95 - 23 = 16 - 49 =100 - 21 = 24 - 5 = 95 - 32 = 87 - 17 =96 - 33 = 100 - 9 = 78 - 18 = 77 - 5 =94 - 57 = 33 - 44 = 85 - 76 = 98 - 0 =52 - 34 = 36 - 21 = 93 - 44 = 48 - 76 =88 - 0 = 64 - 53 = 51 - 44 = 97 - 0 =38 - 4 = 96 - 7 = 84 - 37 = 17 - 17 =25 - 89 = 88 - 42 = 60 - 20 = 85 - 13 =65 - 75 = 56 - 23 = 56 - 20 = 58 - 3 =76 - 8 = 29 - 4 = 43 - 20 = 72 - 94 =91 - 33 = 88 - 41 = 94 - 11 = 48 - 16 =79 - 12 = 99 - 2 = 16 - 15 = 89 - 56 =87 - 10 = 94 - 21 = 47 - 33 = 56 - 0 =76 - 6 = 63 - 3 = 93 - 31 = 74 - 1 =34 - 21 = 65 - 37 = 24 - 15 = 87 - 56 =90 - 24 = 87 - 51 = 75 - 37 = 89 - 20 =96 - 28 = 95 - 59 = 40 - 52 = 93 - 15 =75 - 4 = 99 - 45 = 40 - 25 = 64 - 9 =95 - 7 = 54 - 61 = 96 - 32 = 76 - 38 =87 - 14 = 83 - 5 = 98 - 49 = 70 - 48 =95 - 54 = 99 - 51 = 38 - 11 = 94 - 1 =77 - 1 = 98 - 4 = 59 - 21 = 88 - 9 =68 - 18 = 74 - 42 = 50 - 56 = 26 - 15 =80 - 7 = 31 - 0 = 100 - 2 = 94 - 32 =83 - 8 = 92 - 79 = 100 - 4 = 83 - 25 =90 - 10 = 92 - 76 = 90 - 10 = 82 - 23 =100 - 3 = 86 - 76 = 41 - 48 = 99 - 2 =40 - 32 = 61 - 19 = 84 - 1 = 51 - 8 =77 - 17 = 100 - 21 = 74 - 48 = 97 - 46 =81 - 6 = 96 - 40 = 95 - 52 = 21 - 0 =78 - 52 = 80 - 26 = 41 - 5 = 33 - 10 =89 - 37 = 54 - 17 = 69 - 8 = 80 - 14 =66 - 10 = 97 - 1 = 93 - 28 = 72 - 10 =86 - 33 = 60 - 14 = 84 - 40 = 80 - 5 =69 - 1 = 87 - 54 = 66 - 1 = 50 - 17 =100 - 34 = 91 - 4 = 51 - 68 = 58 - 7 =99 - 75 = 98 - 7 = 95 - 9 = 89 - 10 =50 - 8 = 86 - 0 = 32 - 81 = 88 - 9 =29 - 3 = 100 - 37 = 42 - 12 = 94 - 2 =74 - 0 = 56 - 43 = 77 - 4 = 75 - 8 =98 - 60 = 77 - 44 = 81 - 60 = 74 - 55 =93 - 2 = 35 - 18 = 98 - 30 = 71 - 40 =66 - 0 = 91 - 56 = 85 - 15 = 69 - 7 =59 - 1 = 57 - 0 = 69 - 25 = 75 - 6 =92 - 15 = 97 - 9 = 85 - 24 = 59 - 5 =35 - 17 = 77 - 5 = 80 - 10 = 84 - 2 =97 - 36 = 65 - 26 = 96 - 29 = 80 - 37 =96 - 8 = 95 - 20 = 75 - 18 = 65 - 2 =25 - 21 = 65 - 43 = 76 - 24 = 50 - 14 =100 - 72 = 82 - 1 = 89 - 18 = 95 - 39 =79 - 5 = 71 - 4 = 43 - 18 = 100 - 0 =78 - 0 = 14 - 31 = 97 - 8 = 77 - 6 =40 - 41 = 52 - 65 = 63 - 2 = 39 - 29 =44 - 43 = 92 - 27 = 50 - 7 = 61 - 0 =94 - 52 = 55 - 89 = 81 - 9 = 45 - 28 =59 - 2 = 24 - 2 = 86 - 25 = 65 - 49 =62 - 36 = 59 - 38 = 54 - 13 = 89 - 72 =58 - 12 = 76 - 1 = 73 - 29 = 50 - 31 =90 - 78 = 87 - 45 = 97 - 2 = 99 - 14 =98 - 53 = 69 - 10 = 92 - 12 = 25 - 77 =51 - 4 = 61 - 42 = 97 - 5 = 89 - 7 =59 - 14 = 67 - 11 = 56 - 1 = 98 - 3 =90 - 12 = 100 - 26 = 59 - 19 = 51 - 9 =32 - 8 = 68 - 0 = 36 - 24 = 92 - 5 =78 - 0 = 59 - 70 = 85 - 1 = 72 - 12 =95 - 32 = 83 - 6 = 64 - 13 = 96 - 41 =98 - 43 = 76 - 43 = 68 - 48 = 49 - 12 =99 - 5 = 94 - 1 = 84 - 32 = 85 - 30 =98 - 9 = 89 - 1 = 96 - 6 = 25 - 29 =89 - 0 = 71 - 70 = 36 - 29 = 100 - 85 =66 - 10 = 97 - 26 = 99 - 21 = 74 - 70 =38 - 76 = 95 - 10 = 82 - 55 = 37 - 11 =85 - 1 = 91 - 18 = 73 - 11 = 56 - 7 =74 - 45 = 43 - 14 = 59 - 10 = 86 - 53 =99 - 2 = 68 - 78 = 75 - 15 = 90 - 29 =40 - 80 = 89 - 3 = 48 - 8 = 6 - 19 =97 - 38 = 92 - 35 = 74 - 11 = 95 - 24 =86 - 23 = 100 - 9 = 93 - 0 = 81 - 16 =99 - 47 = 97 - 14 = 98 - 68 = 66 - 9 =77 - 51 = 87 - 5 = 66 - 26 = 96 - 16 =34 - 23 = 91 - 39 = 95 - 22 = 53 - 25 =51 - 47 = 90 - 28 = 87 - 0 = 61 - 24 =100 - 85 = 74 - 0 = 49 - 0 = 84 - 12 =95 - 2 = 31 - 28 = 90 - 2 = 69 - 45 =68 - 9 = 74 - 4 = 93 - 22 = 91 - 12 =70 - 46 = 65 - 0 = 51 - 0 = 92 - 59 =73 - 18 = 80 - 55 = 81 - 36 = 50 - 30 =86 - 34 = 96 - 5 = 22 - 10 = 73 - 20 =43 - 44 = 54 - 7 = 88 - 54 = 44 - 0 =77 - 2 = 32 - 20 = 96 - 5 = 100 - 5 =70 - 31 = 88 - 20 = 100 - 3 = 32 - 34 =74 - 17 = 68 - 1 = 95 - 26 = 51 - 30 =77 - 7 = 42 - 29 = 29 - 11 = 65 - 59 =55 - 23 = 98 - 45 = 94 - 1 = 90 - 7 =49 - 53 = 79 - 28 = 91 - 61 = 41 - 50 =95 - 6 = 63 - 9 = 98 - 21 = 72 - 11 =75 - 13 = 81 - 1 = 83 - 21 = 59 - 12 =100 - 9 = 98 - 43 = 59 - 1 = 71 - 7 =91 - 48 = 82 - 4 = 94 - 3 = 74 - 17 =91 - 50 = 82 - 50 = 66 - 32 = 91 - 16 =92 - 9 = 82 - 84 = 69 - 59 = 100 - 46 =91 - 1 = 74 - 45 = 82 - 16 = 32 - 42 =71 - 36 = 52 - 8 = 86 - 39 = 67 - 44 =92 - 41 = 87 - 19 = 9 - 16 = 56 - 16 =99 - 53 = 53 - 11 = 66 - 12 = 48 - 4 =80 - 29 = 91 - 4 = 57 - 5 = 79 - 35 =60 - 36 = 54 - 23 = 88 - 8 = 75 - 4 =95 - 3 = 10 - 1 = 89 - 0 = 93 - 7 =98 - 73 = 61 - 49 = 74 - 19 = 56 - 36 =89 - 40 = 63 - 6 = 51 - 20 = 56 - 28 =84 - 5 = 56 - 1 = 93 - 23 = 90 - 46 =82 - 54 = 36 - 17 = 95 - 18 = 17 - 67 =87 - 32 = 88 - 5 = 84 - 8 = 74 - 22 =85 - 8 = 95 - 9 = 80 - 58 = 48 - 33 =95 - 0 = 69 - 55 = 82 - 77 = 90 - 26 =75 - 0 = 52 - 0 = 89 - 10 = 38 - 11 =98 - 24 = 98 - 14 = 57 - 58 = 85 - 33 =61 - 61 = 18 - 0 = 28 - 18 = 84 - 34 =95 - 9 = 81 - 5 = 74 - 0 = 76 - 2 =57 - 5 = 93 - 19 = 99 - 2 = 66 - 2 =86 - 4 = 95 - 22 = 81 - 1 = 76 - 1 =94 - 26 = 96 - 8 = 44 - 21 =