二年级数学(上)计算题专项练习汇编

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