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