二年级数学(上)计算题专项练习

二年级数学(上)计算题专项练习20+63=11+34=28+29=35+11=27+39=32+32=22+67=45+50=2+64=57+28=36+11=11+18=29+7=56+13=41+19=29+29=78+12=43+42=20+17=16+49=57+19=37+14=36+34=22+19=71+7=22+54=19+26=64+27=46+17=22+29=12+56=11+61=40+4=47+46=17+79=74+10=22+66=42+21=81+16=10+31=64+15=58+4=42+46=67+24=42+40=18+38=49+11=44+34=68+18=37+59=63-16=56-51=66-30=86-58=75-67=81-35=90-49=87-9=59-40=32-15=59-55=70-22=82-22=25-24=49-43=24-5=60-33=58-17=95-83=44-24=49-33=92-5=31-20=34-10=44-18=68-56=68-35=77-39=83-3=99-73=47-6=36-27=93-71=75-53=59-28=57-49=64-11=50-38=85-39=53-36=69-68=83-65=47-5=93-55=96-64=68-18=41-23=23-13=73-64=91-8=9×8=5×4=2×8=6×9=4×5=6×6=4×8=6×7=2×2=9×5=6×5=3×6=7×8=5×2=4×6=2×3=9×2=4×4=3×3=8×3=40+20+13=26+43+4=5+16+42=75+15+8=48+6+24=4+13+13=60+28+11=50+11+4=53+6+36=3+58+33=4+18+28=34+42+16=51+5+13=58+4+30=21+7+56=24+3+11=6+30+2=33+11+9=12+5+7=28+18+20=20+25+29=26+16+8=4+28+55=22+27+24=5+47+29=21+7+24=41+38+12=22+45+4=3+46+30=31+8+26=38+14+43=21+5+23=2+6+42=38+49+7=4+6+76=43+2+12=24+25+33=18+66+8=19+3+56=2+78+20=82+4+8=16+40+9=16+6+49=36+25+35=18+49+16=28+49+11=21+24+23=57+27+11=30+4+19=27+41+17=55+23-65=86+2-61=67+2-33=14+58-37=43+3-38=35+39-66=14+56-21=49+37-42=41+22-13=21+12-13=34+44-46=56+25-33=15+35-46=20+71-13=19+75-33=14+65-13=49+45-50=56+43-39=28+44-49=69+28-79=16+78-89=11+28-33=8+56-27=18+29-16=35+63-90=20+18-6=30+43-59=7+39-20=32+48-21=57+32-25=33+10-14=22+75-83=15+49-57=51+38-27=64+22-86=39+3-17=21+62-12=16+47-18=27+62-4=11+44-43=8+62-24=35+53-66=12+79-89=40+41-49=56+32-9=16+63-51=41+51-9=47+18-10=65+23-27=59+25-68=91-7-74=88-7-6=96-2-69=97-21-19=66-11-49=80-49-21=55-5-40=88-24-15=42-38-2=84-47-30=89-29-4=81-8-28=43-23-6=54-29-20=96-22-24=83-44-15=35-3-17=76-45-11=79-63-11=57-4-25=80-15-48=97-18-64=98-37-50=89-8-2=76-44-29=64-20-43=86-18-48=96-25-47=97-27-51=89-2-64=80-7-38=97-9-53=90-2-51=97-56-40=75-26-33=59-13-24=38-2-32=56-49-5=97-37-9=90-53-3=69-9-44=88-29-34=80-4-74=58-23-6=85-5-65=84-5-76=77-35-16=97-38-8=86-61-23=45-26-10=95-76+28=56-40+2=82-81+83=97-93+24=25-20+17=72-4+25=77-74+8=93-92+35=51-27+61=55-35+56=60-22+10=91-74+77=79-35+52=47-37+19=50-45+93=34-14+60=44-42+79=96-57+45=92-75+22=58-3+45=79-45+57=28-20+67=54-19+43=60-54+59=92-45+30=37-6+57=85-73+7=99-71+71=82-48+12=72-62+66=61-39+53=28-16+37=53-46+65=98-55+30=82-52+57=97-11+6=93-41+15=76-54+75=45-44+5=94-85+78=82-69+47=37-23+15=37-20+64=51-23+29=65-34+17=56-2+23=55-12+16=44-41+36=52-16+8=47-45+29=18+(82-21)=15+(82-51)=44+(88-79)=31+(55-16)=56+(33-25)=23+(73-53)=75+(80-65)=50+(86-73)=22+(70-50)=29+(80-70)=37+(68-53)=22+(84-46)=24+(39-36)=2+(79-22)=11+(15-3)=96+(64-61)=63+(89-70)=80+(23-10)=11+(44-5)=42+(94-37)=5+(33-16)=85+(32-17)=58+(41-28)=38+(80-50)=23+(90-21)=9+(53-41)=45+(71-62)=62+(85-76)=48+(40-33)=66+(42-37)=60+(77-51)=63+(36-8)=19+(98-46)=53+(88-66)=7+(80-27)=25+(90-30)=75+(20-13)=39+(71-16)=30+(21-16)=34+(42-25)=65+(23-17)=97+(45-44)=27+(51-50)=56+(73-45)=32+(65-23)=16+(66-48)=58+(18-14)=24+(57-56)=13+(59-52)=71+(68-56)=81-(18+8)=47-(7+6)=46-(42+3)=60-(4+56)=60-(19+39)=80-(21+16)=64-(31+2)=90-(28+49)=83-(75+3)=83-(28+43)=52-(8+20)=44-(31+12)=64-(7+33)=55-(20+10)=72-(59+3)=81-(31+44)=90-(14+42)=98-(64+4)=99-(9+5)=88-(40+24)=92-(24+10)=76-(3+52)=84-(35+26)=61-(14+41)=87-(39+45)=40-(30+9)=70-(30+23)=75-(8+13)=81-(23+13)=79-(30+17)=83-(5+22)=90-(15+64)=70-(6+39)=92-(36+54)=93-(16+40)=58-(44+13)=90-(45+36)=76-(17+41)=40-(5+34)=80-(28+26)=32-(2+18)=39-(7+6)=89-(40+26)=84-(18+35)=64-(39+22)=90-(15+7)=22-(10+4)=42-(29+3)=61-(21+12)=95-(13+2)=40-(63-54)=32-(20-3)=24-(40-39)=24-(25-14)=74-(60-42)=5-(13-8)=91-(71-67)=94-(82-64)=26-(88-74)=95-(68-43)=61-(88-83)=21-(68-61)=57-(87-48)=81-(54-21)=67-(95-73)=45-(64-40)=78-(99-71)=89-(61-15)=70-(48-16)=12-(94-89)=79-(60-40)=93-(78-30)=73-(46-28)=41-(59-57)=20-(47-31)=92-(67-6)=80-(93-81)=78-(72-28)=72-(28-10)=77-(74-6)=70-(96-49)=48-(14-3)=83-(92-50)=93-(81-40)=69-(88-65)=77-(51-49)=86-(49-38)=65-(60-40)=83-(95-76)=94-(54-31)=76-(42-6)=38-(50-43)=35-(83-54)=85-(62-56)=50-(45-15)=55-(62-34)=14-(8-3)=79-(64-28)=54-(87-41)=70-(78-40)=46+4×8=22+6×6=40+6×9=88+2×5=4+3×7=20+5×3=61+2×3=21+6×3=44+6×4=60+4×2=20+3×6=34+4×9=25+6×3=5+8×3=9+7×8=67+3×8=32+8×2=15+9×9=39+9×4=59+5×8=55+2×4=6+6×9=6+3×5=24+9×3=39+5×4=8×3+5=6×3+54=3×7+34=2×2+51=2×4+37=2×7+47=4×7+6=5×9+10=4×8+63=6×7+47=6×2+14=3×5+3=7×3+71=3×7+54=6×3+71=7×2+42=9×7+28=5×4+59=3×7+6=9×6+19=3×9+51=3×3+68=4×9+17=4×7+64=3×8+37=91-4×4=73-9×2=56-5×4=83-8×5=79-2×2=50-5×9=64-5×8=56-7×3=82-4×5=45-8×4=16-5×3=80-4×2=92-5×8=72-6×2=81-9×4=36-4×8=64-8×6=98-8×2=38-7×3=38-4×2=3×8-21=5×7-33=5×5-19=5×8-37=7×4-18=7×5-6=8×8-52=8×5-22=2×7-12=7×8-2=9×9-66=8×9-27=8×4-20=5×6-18=