二年級(jí)數(shù)學(xué)(上)計(jì)算題專(zhuān)項(xiàng)練習(xí)

二年級(jí)數(shù)學(xué)(上)計(jì)算題專(zhuān)項(xiàng)練習(xí)24+57=88+4=48+3=14+21=36+22=76+12=64+8=31+2=33+66=13+33=12+23=43+56=43+21=42+50=65+22=73+16=46+24=49+33=79+12=13+73=53+17=67+30=46+23=52+12=11+80=67+27=21+45=15+20=3+90=71+23=4+70=31+16=48+47=90+6=12+86=85+2=57+10=57+42=15+36=74+15=5+22=64+5=2+90=63+36=28+40=26+51=23+74=32+11=56+27=15+25=74-47=62-18=75-32=56-32=45-39=47-17=73-13=94-9=3-3=97-35=71-42=7-4=91-44=42-22=57-4=60-47=95-37=32-21=73-42=95-61=60-57=58-11=72-20=53-2=98-11=77-2=13-4=24-15=60-4=50-32=88-15=40-25=88-77=35-26=53-43=52-10=43-6=58-27=29-14=81-40=98-52=91-17=78-13=99-56=28-6=63-2=48-26=34-17=62-42=90-72=9×8=8×7=6×5=9×2=4×8=2×8=3×8=8×6=3×9=4×7=6×2=7×2=5×7=7×9=8×5=3×6=8×2=8×9=5×2=5×9=31+41+4=13+41+26=29+24+33=10+14+57=38+26+33=13+24+57=9+71+7=53+26+8=47+13+13=38+7+20=7+74+19=36+7+53=44+16+10=2+25+14=58+10+25=19+50+8=4+67+22=59+4+25=3+24+33=8+62+14=23+10+48=25+14+53=49+13+31=5+11+65=37+41+7=9+9+12=25+20+8=35+15+47=45+3+18=23+35+32=63+22+14=8+5+11=6+15+11=14+50+33=33+13+20=12+9+8=7+48+33=18+32+38=28+38+28=14+6+14=32+47+10=13+31+9=40+4+28=3+46+14=18+10+35=12+58+25=3+34+54=2+4+6=31+4+42=4+12+41=27+24-5=74+18-59=82+17-36=73+14-13=5+45-7=25+26-15=56+29-37=31+34-61=53+17-3=77+18-47=21+70-73=31+50-31=30+23-2=27+19-36=91+5-39=28+7-30=16+66-58=34+28-61=3+35-14=57+10-30=82+12-40=19+75-71=54+2-36=40+46-81=19+41-60=53+39-5=31+57-56=30+54-63=21+57-56=3+45-31=21+65-83=47+7-13=87+13-72=38+22-26=36+39-75=86+5-80=66+26-31=77+5-14=52+32-23=19+23-17=15+34-45=20+69-19=37+42-16=14+55-51=30+53-58=44+56-87=8+54-42=25+9-7=16+44-19=13+37-35=97-44-20=64-14-18=97-2-75=30-2-24=43-17-20=91-17-64=88-61-7=86-40-44=63-32-14=88-38-33=85-11-6=56-28-23=92-34-42=81-70-7=53-38-12=89-44-16=87-48-38=53-28-12=92-57-25=18-13-2=98-25-25=27-9-5=85-41-25=87-51-15=92-71-15=89-36-32=47-10-5=96-19-47=97-30-27=97-41-48=93-48-17=87-56-25=96-15-17=85-9-6=76-15-26=86-23-47=85-11-34=99-20-74=94-42-44=88-11-75=62-28-14=84-11-31=44-3-34=94-3-58=52-14-38=57-46-9=82-48-31=87-47-8=39-11-22=20-8-7=76-30+54=82-55+40=48-5+33=56-2+42=67-8+20=62-51+49=85-60+6=33-20+66=94-43+24=47-19+45=82-28+36=41-35+13=92-71+46=34-22+26=55-35+56=65-56+79=58-17+52=51-25+73=58-52+16=73-59+72=40-26+67=95-74+11=34-9+29=56-41+54=63-62+40=61-6+36=40-33+9=37-32+83=71-34+39=33-24+61=46-23+67=53-43+77=80-37+35=46-14+11=92-61+36=41-25+47=72-44+72=79-42+10=66-50+39=75-75+45=91-19+10=31-31+7=38-25+60=75-43+11=41-36+41=33-32+79=33-33+7=59-48+53=67-39+43=91-73+4=65+(12-2)=11+(60-7)=58+(34-25)=3+(74-73)=52+(98-63)=12+(83-10)=14+(75-6)=47+(70-55)=59+(92-83)=59+(69-66)=43+(34-14)=34+(97-61)=2+(81-42)=56+(78-70)=46+(62-24)=27+(68-61)=56+(74-42)=90+(97-91)=8+(6-4)=9+(79-61)=69+(76-52)=38+(95-56)=56+(76-53)=67+(32-15)=95+(32-31)=59+(47-8)=15+(11-9)=8+(92-79)=52+(82-68)=11+(98-16)=35+(80-51)=63+(69-61)=63+(91-68)=33+(78-55)=7+(63-62)=28+(93-40)=7+(77-48)=34+(47-25)=10+(62-22)=47+(39-34)=26+(83-37)=23+(89-64)=46+(64-32)=8+(90-77)=62+(77-76)=46+(94-63)=89+(88-80)=29+(10-8)=54+(94-88)=47+(90-86)=99-(32+4)=87-(45+6)=81-(7+28)=90-(41+39)=80-(10+53)=66-(3+15)=35-(15+2)=46-(5+7)=85-(38+3)=71-(8+38)=78-(30+8)=70-(28+40)=90-(65+16)=98-(51+5)=99-(13+71)=56-(17+39)=36-(6+23)=96-(38+24)=83-(37+20)=89-(34+36)=90-(13+76)=69-(49+19)=72-(10+42)=74-(37+35)=74-(38+28)=83-(4+75)=74-(26+18)=89-(11+66)=93-(15+31)=91-(63+12)=81-(20+17)=99-(23+36)=52-(17+33)=24-(4+7)=65-(43+5)=87-(47+21)=93-(44+29)=91-(23+13)=99-(20+41)=80-(36+27)=90-(56+14)=86-(31+42)=75-(3+17)=65-(33+29)=87-(68+9)=76-(19+2)=49-(7+27)=92-(19+34)=89-(47+15)=68-(21+17)=46-(44-38)=65-(60-53)=75-(85-13)=43-(61-32)=98-(93-21)=53-(96-51)=56-(87-55)=97-(40-27)=47-(21-19)=34-(62-31)=85-(63-13)=59-(26-25)=37-(80-57)=63-(61-55)=54-(79-39)=55-(45-41)=40-(62-46)=30-(33-27)=90-(94-19)=88-(20-16)=98-(85-30)=82-(64-31)=33-(29-7)=75-(85-74)=49-(21-3)=99-(60-49)=44-(43-33)=61-(40-6)=20-(96-91)=26-(39-19)=40-(22-12)=92-(21-16)=54-(63-52)=79-(60-55)=67-(62-10)=9-(62-56)=84-(59-41)=18-(36-18)=90-(59-23)=81-(47-9)=42-(50-39)=29-(54-37)=23-(44-43)=75-(98-37)=89-(25-15)=87-(30-16)=90-(53-50)=59-(68-57)=52-(73-38)=41-(21-2)=84+2×6=70+5×6=22+7×4=8+7×3=26+3×2=43+5×3=46+3×6=19+3×9=30+3×6=88+2×5=31+8×5=58+5×7=44+4×6=42+3×2=9+9×5=55+5×9=27+8×5=5+6×7=34+3×6=64+7×2=58+3×6=52+5×9=81+5×3=4+6×5=63+2×3=6×3+57=7×5+64=4×9+32=8×6+40=9×2+23=8×5+2=6×4+22=6×3+41=3×5+15=7×6+31=4×5+77=9×4+36=8×5+7=8×3+32=3×4+7=5×5+21=8×9+16=6×5+12=8×2+30=4×7+27=9×5+29=6×7+22=5×5+61=8×3+5=7×7+47=27-3×6=78-9×5=65-9×4=90-6×5=41-8×5=77-6×4=72-8×5=48-3×3=21-3×6=77-8×5=29-3×7=45-2×8=61-7×4=96-2×2=37-3×8=93-3×8=57-2×4=60-2×3=99-6×8=92-7×8=8×8-25=3×9-20=6×5-6=2×3-6=8×6-47=6×4-16=6×6-4=7×6-24=4×7-24=2×8-4=7×4-5=7×7-43=7×4-16=4×9-1