小学加减法速算题.doc

99-45=82-64=47+52= 5+65= 1+82=17+62=33+61=71-55=26+49=64-37=80-73=22+71=17+53=57-13=49+21=78-68=24+67=30+57=45-20=89-41=80-64=98- 9=90-13=87+11=77- 5=86-79=21+ 9=47- 9=11+18=74- 8= 6+14=78-48=23+40=56-53=29+64=39+41=93-41=24-12=72-64=11+80=93- 7= 7+80= 1+29=40-34=78-30=39+45=48+40=15-11=29+68=82+ 3=50-32=60-43= 6+72=48+14= 3+57=57+37=81-29=13+52=40+44=84-21=95-28=18+ 4=87-43=13- 4=38+41=33+54= 1+32=74-69=79-67= 9+90=30+59=35+32=37- 8=95-12= 9+18=63-26=39+19=52-38=54+27=44-42=93-53= 3+42=11- 9= 8+81=75+23=96-53=37-17=47+26=25+23=70-51=33+34=22-19=56+21= 9+46=62-30=40-14=86-53= 2+ 6=95-69=94-47=46+40=16+56=78-25=95-77=92-66=64-27=67-35= 9+10=67-27=40+28=11+64= 1+60=90-58=90-63=32+27=98-43= 5+65=80-38=78-40=87+ 7= 3+54=55-32=95- 6=21+48=70- 5=60+23=69-57=45+ 4=17+28= 1+22=31+64=45-11=73-12= 3+ 5=62+19=35+33=19-16=23+39=40+ 6=94-11=73-10= 1+52=62+27=13-12=17+34=20+48=57-13=19- 9=88-35=47+ 1=61+19=98-24=23+31=96-44=78+ 4=55+29=25+73=31+39=45+46=17+64=39+42=91-34=50-12=61+34=42+20=18+20=97- 5=36+40=56+12=13+65=74-68=49-17=92-17=19+16=41-36=50+ 1= 2+28=24+61=30+13= 1+24=85-14=67-46= 1+71=64+ 4=83-36=85+ 5=99-69=36- 5=47+ 8=38- 9=92-37=46+ 3=90-84=52+30=31+32=27-10=67+23=32-27=63-11=92-83=31+34=73-32=10+77=22- 7=63-18= 8+73=17+29=69+19=31+ 6=71+15= 3- 1=50-16=60-48=20+14=47+23=69-24=67+16=21+56=78-47=18+19=17+46=89-22=49-18=42+34=43-16=23+44=14+ 1=59- 1=56-25=53-38=30-19=68- 6=39-34=13- 8=41-41=35-25=36-35=79+20=91-88=98-34= 8+58= 7+58=90-38=43- 6=87+ 1= 2+17=24+32=19- 9= 4+21=13+ 3=33+ 9=56-53=66+11=10+36=92-92=47+ 1=60+16=38+ 5=51- 9=32+10=95-88=69-36=14+34=67- 7=67+11=93-17=77-74= 7+80=11- 5=98-46=94- 3= 7+45=75-25=66-15=99-50= 2+28=16- 8=36-22=19-16=84-60=29+37=73-29=34- 8=49-20=61+ 9=81-68=11+71=92-67=74-72=44+27=43+49=25+ 2=71-53=44+23=14+60=53-42=52- 4=64-15=55+ 1=72-57=38-38=23+ 2=16+29=67+17=56+ 5=94-83=35-31=68-41=85- 2=88-71=82-36=47+31=38+50=70-15=21-21=26- 4=73-19=38-13=98-79= 9+24= 9+42=50- 8=14+83=20+76= 9+66=21-15=37+40= 1+69=95-24=87+ 1=56-16=44-20=21+14=29- 3=44-37=24+39=54+11=93-23=83-35=63+13=81+10=18+43=32-19=35+45=39+39=63-33=34-23=79-74=94-56=70+10=60- 4=46-12=94-38= 8+37=41+26=26+45=98-73= 9+45=24+18=38+49=78-39=43-11=27+ 7=30-27=40+46=79-50=34+51=83-10=88-59=19+ 5= 0+89=44+16=68+17= 0+65=42+28=86+13=90-63=78+20=50+20=63+23=67+17= 7+34=33-31=10+84=88-87=82-39=14+77=38-34=44+27=91+ 6=50- 1=49-43=12+83=80-11=42- 7=36-33= 0+82=95-45=79-25=79+ 9=19+28= 3+36= 6+41=16+40= 4+81=97-91=18+74=57+24= 5+ 2=48-19=64+31= 5+60=37- 5=20+75=30+43=57+ 3=17+34= 9+16=32+34=38-19= 5+89=70-11=25+ 2=12+44=99-57=44+ 9=99-91=98-92=79+ 8=71-28=51-19=43+43=59- 5=66- 3=98- 8=23+68=59+22=29-24=98-83=38+45=81-31=93-19=28-15=95-94=49-27=81+14=97- 7=14+51=13+29=31+29=16- 8=85-32=44+36=65-43=25+ 3=76-55=28+43=32+ 7=47+17=78-54=47- 1=88-27=66+18=78-27=77-65=86-63=87-59= 3+86=85+ 2=68-35= 9+83=47+50=99-77=60+11=61-18=88-31=23+55=38+58=58-14=67-40=49+ 2=74-35=14+14=88-69=36+50=95-30= 3+96=81- 5=20+16=38-13=18+34=42+10=78+10=99-76=87- 8=73-68=56+19=27+45=98-18=60-60=10- 2=29-18=50-35=10+86= 9+88=29+69=48- 1= 4+38= 3+ 9=97-36=52-51= 8+83=79-14=37-20=80- 7=88-58=49-18=77-60=31+38=54+19=40+53=45-31= 8+ 6=57-51=65-26=36-25=87-25= 8+80=64+12=46-18=28+13=61-45=77-41=23+75= 2+68=83-52=69+15=79+ 7=53+ 7=21-13=51+45=83-40=66-59=85-62=67+23=79+19=66+30=97-35=83+ 7=66+ 2=65+30=68-54=94-87=51+26=75-24=84-76=63-46=61-18=49-46=66+28=91-62=83-67=56- 3=71- 6=64+20=39-23=16- 5=59-24=15+36=42+24=67-18=96-16=93-24= 0+74=15+61=20+57=88- 9=28+25= 8+ 4=34-27= 8+37=22+32=88-39=54+17=56-31=99-94=13+82=63+16=14+66=86-17=97-67=31-26=65+31=20-19=94-19= 0+97=20+18=24+21=73-31=33+19=74+24=87+ 5=40+31=98- 5=64-27=72-22=84-24=30+49=39+ 9=54-23= 2+79=13+22=83+ 3=47+27=94-35=95-37=63- 2=97-95=50-21=49+36=17+50=23+ 2= 2+91= 5+81=51-48=55- 2=22+50=12+60=92-84= 4+11=52-52=49+ 9= 2+92=44+ 2=43+40=90-50= 9+12=87- 2=95- 6=25-10=82-36=71-30=91- 3=81-11=49-35=52-34=35+ 3=58+41=25+52=49+ 5=88-68=72-66=69-24=89-81=32- 3=31+36=88-54=73+15=95- 6= 8+86=28+71=62+31=13+64=63-30=32+25=38+39=85-43=28-17=22+53=78-67=45+38=63+12=73-23=68-60=29+27=97-90=64+30=16- 3=50+44=39+39=99-64=80-13=41+50=30+25=12+18=10+73=19+57=34+50=69-15=82-24=85- 9=22- 6=37+ 7=28+ 7=15+71=92-86=69-12=93-64=19+15=37+61=68-56=78-17=71-10=54+24= 2+42=64-45=64-24=55-52=98-16=88-74= 0+47=79-36=64+10=23- 5=74-47= 8+43=17+73=97- 3=30- 5=97-80=97-51=78-22=85-10=59+13=60-60=71+ 8=57-38= 2+ 1=45-41=64+ 7=51+26=55-54=56-53=54+ 4=61-59=96-43=75-24=61- 6=13+38=57+24=83-16= 3+87=20+ 8=77-52=41-35=42-25=80-46=84+12=29+21=18- 6= 2+31=37-21=70-39=45+25=98-34=65+ 1=12+14=55-45=73-31=42-21=56+23=48- 2=51+ 5=30+56=69-57=10+68=50-13=10+81=96-77=36- 7= 6+20=47- 8=46-34= 8+45=56+14=48+38= 2+62=22-10=89-13=87- 6=32-21=67-32=18+44= 5+23=61-49=94-79=17+60=75- 2=55- 6=96-39=51+ 9=80-22=65-47=33+61=79-35=23+51=66+20=21+11=49+32=43+13=51+ 7=32+21=51+18=51+31=73-18=42+24= 3+ 3=10+53=78-48=84- 1=69+10=13- 5=33+27=79-35= 5+ 5=80-59=64+17=47+ 7= 0+96=90- 7=19+15=46+ 5=37+61=78- 8=27-25=54-27=19+69=57- 5=82-74=10+18=33+37=72-66=60-38=13+69=81- 4=67+13=32+38= 6- 3=33+26=17+69= 6+66=42- 7=22+55=19+71=28+21=54+22=76-71=90-27=33+33=84-48=19+52=71- 5=20+56=37+36=72-68=57-50=47+ 5=31-12= 2+38=96-41=94-70=50+ 2=78- 3=77-67=40- 4=69-55=52+17=86-34=41-26=94-35=30+30=49+ 4= 3+19=49-42= 8+67= 8+84=69-65=33+28=50+35=65-28=88+10= 5+48=22+65=41+52=56-29=98-20=43- 7=35-31=80-70=19-12=27+55=44- 9=35-15=12+20=72- 8=52- 7=19+38=54+ 5=65-13= 5+74=21+55=70+13= 8+41=64-30=43+32=44-28=20+29=21+34=79-54=96-10= 4+57=57-50=38-25=21-12=14+15=12+61= 6+63=10+22=27+16=88-31=33- 4=70- 7=82-65=52+ 8=29+ 1=20- 7=94- 8=47-12=44-40=96-35=16+50= 7+19= 3+ 7=96-68=66- 5=12+23=30-11= 7+74=92-30=39+25=13+70=95- 6=75-10=39- 1=29+41=47-16=57+10=42+25=92-92=38+59=