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