二年级数学计算题专项练习1000题汇编

二年级数学计算题专项练习1000题汇编66+7=16+77=27+32=85+15=70+18=12+67=52+41=49+3=50+29=24+64=59+5=60+26=29+40=43+41=52+38=22+8=76+22=67+18=72+4=11+40=19+30=56+14=62+37=14+40=11+24=22+77=26+2=2+34=9+8=56+31=25+35=14+43=27+4=19+61=67+29=14+31=47+28=6+32=10+18=56+32=71+7=23+73=67+8=6+60=21+40=11+36=7+3=80+12=36+15=44+18=8+36=44+48=18+68=38+5=77+14=53+23=31+61=44+3=43+37=3+34=93+3=65+20=40+34=13+86=57+9=14+57=21+28=44+40=26+45=14+56=66+29=22+35=28+29=29+18=9+3=66+21=72+25=9+7=47+38=50+46=78+21=25+43=11+47=45+11=50+12=43+26=8+35=5+89=14+70=5+43=31+23=33+61=15+28=4+75=18+3=17+4=5+82=18+72=77+13=32+60=82-19=79-3=65-41=28-17=75-57=86-61=34-30=75-9=80-60=95-17=51-15=41-6=87-70=37-19=80-8=85-7=98-90=64-7=87-23=38-16=42-33=93-34=40-24=86-7=99-26=68-67=26-8=56-17=59-41=98-7=62-35=51-23=53-35=83-12=93-22=46-12=99-21=64-34=92-46=95-34=55-24=53-27=68-7=14-9=98-46=34-34=84-29=76-33=82-45=67-60=60-12=45-36=98-34=86-46=91-26=59-4=57-51=41-33=81-15=44-2=86-11=93-46=72-25=49-32=64-51=83-10=91-64=70-21=37-10=62-62=95-74=68-22=81-55=30-22=86-35=76-23=52-45=88-27=65-57=47-7=30-9=57-15=97-48=72-9=80-10=56-10=73-22=98-17=79-50=86-4=27-14=92-73=70-57=84-10=60-43=50-26=34-33=88-73=65-65=75-41=4×6=8×9=8×6=5×7=6×6=2×8=7×5=4×5=6×5=2×7=9×8=6×1=9×6=2×5=6×9=3×7=2×4=2×3=7×6=8×1=36÷4=28÷7=72÷8=24÷3=32÷4=35÷7=12÷2=54÷9=56÷7=42÷6=9÷3=24÷8=54÷6=27÷9=30÷5=25÷5=40÷8=15÷5=72÷9=35÷5=1600+7400=900+2000=1800+4100=1000+2700=800+2100=7000+1200=1900+2800=8800+100=800+6000=2600+2300=5700+2100=4800+700=2900+1300=3600+5100=1600+2600=1700+6400=6400+2200=900+600=2400+5400=5600+1900=6600+2500=3500+3100=2100+2600=1500+600=600+9300=4800+4700=6100+3600=3400+1600=6100+3400=3800+200=6000-1300=1600-700=6900-6700=7800-6300=8500-6000=5600-1200=9300-1400=8200-6000=7500-3000=9000-5100=8000-6100=2300-200=9300-3200=3600-3500=7200-200=2700-1900=3900-700=2000-800=5500-1300=7600-1900=9700-1800=9900-400=5500-3200=6600-3800=6500-700=5800-4000=8600-3300=3800-600=7400-7400=4600-1000=4+52+37=2+18+60=47+3+28=13+38+8=22+22+45=26+39+32=36+15+23=7+48+15=46+10+14=13+11+15=23+35+38=44+5+29=18+36+3=18+37+24=11+5+2=8+30+33=23+61+5=7+64+23=23+29+27=65+29+3=34+43+23=6+50+30=21+26+10=34+9+17=38+15+21=53+18+5=10+79+11=24+18+8=48+9+5=52+10+31=32+13+15=25+12+35=3+88+3=10+46+26=26+42+21=29+37+4=18+77+2=31+29+3=7+39+48=19+38+27=4+40+31=10+40+35=17+31+3=48+8+10=35+19+9=23+10+33=10+40+3=21+21+38=23+26+41=33+5+38=11+43+20=18+59+8=23+16+51=2+53+18=44+14+14=26+17+15=22+30+27=14+50+10=10+15+25=40+6+34=64+14+7=34+11+7=16+71+11=17+33+50=2+8+32=22+4+9=3+12+23=54+33+5=32+53+4=25+23+2=18+37+12=3+32+12=31+11+46=2+19+59=29+39+10=15+19+30=9+53+16=10+16+26=49+41+8=2+11+79=41+41+14=5+63+6=14+20+29=18+7+52=9+27+54=44+24+28=4+93+2=54+11+15=15+16+14=9+29+42=28+27+44=5+7+30=20+44+34=31+12+24=16+31+44=14+16+26=26+7+40=16+48+30=23+27+9=4+12+74=17+76-38=22+76-28=5+87-46=22+44-41=42+11-49=28+40-20=65+8-56=38+13-43=32+14-6=33+66-93=63+16-52=28+71-91=60+3-25=47+51-74=3+86-65=17+73-18=34+53-47=24+6-4=22+77-78=32+58-76=43+41-7=49+23-71=58+2-58=4+59-11=28+36-9=62+19-8=30+18-48=24+72-62=4+36-40=29+43-12=7+66-50=7+65-6=5+57-31=81+9-42=83+12-81=62+10-29=74+13-37=52+39-27=43+54-33=62+36-19=3+35-14=5+4-8=13+57-61=52+48-46=5+43-44=47+27-30=20+68-42=42+20-48=4+30-17=41+29-50=50+15-6=62+15-65=74+8-19=2+88-84=16+22-9=60+27-53=94+5-93=25+21-9=21+17-38=48+36-56=14+80-80=61+15-43=3+64-51=71+3-73=41+49-63=61+7-4=56+23-64=38+38-39=5+37-23=8+56-60=75+23-38=8+86-14=13+69-26=33+17-32=20+43-29=27+65-90=76+24-65=49+32-7=16+44-5=63+28-87=43+28-3=87+4-24=35+60-7=17+61-14=29+60-20=38+44-77=9+59-63=65+29-75=41+59-75=40+50-57=33+23-25=43+36-26=69+15-43=78+17-83=33+45-16=2+84-31=70+24-69=58+30-21=21+67-16=15+57-70=79-64-9=99-15-57=80-47-7=72-48-9=43-24-18=63-3-12=94-58-7=50-5-32=71-41-2=78-3-4=95-17-59=88-63-25=83-19-45=78-6-11=77-52-23=87-28-15=78-28-44=97-43-3=84-8-59=86-26-34=64-14-20=94-25-39=93-60-26=81-3-25=68-5-11=75-9-29=97-17-51=10-3-4=87-2-55=78-3-17=73-56-8=83-12-37=23-12-3=91-36-38=74-14-47=95-45-39=93-4-34=50-21-9=99-27-13=93-31-50=98-41-50=81-11-31=53-39-2=99-4-89=81-15-9=98-58-10=53-13-6=95-38-42=71-11-48=80-14-7=87-25-56=29-23-6=79-4-71=43-10-32=75-23-34=97-83-10=76-50-20=87-12-14=58-14-10=58-29-18=60-26-7=84-30-32=90-32-2=68-21-39=87-9-19=99-9-38=82-31-44=65-18-24=99-4-46=55-37-10=54-35-15=39-7-26=88-61-13=98-48-39=86-25-61=99-43-39=84-57-27=49-12-24=98-22-69=96-65-17=63-14-34=34-25-3=59-10-10=63-28-20=82-31-39=56-4-7=90-8-40=83-41-5=94-40-18=95-29-54=81-2-26=64-31-25=66-23-2=91-17-15=82-53-5=67-10-39=84-42-18=99-10-61=84-8-30=51-2-19=57-4+13=63-49+15=67-50+52=72-42+41=60-15+23=12-3+71=55-12+32=46-38+51=9-5+61=82-54+13=72-35+53=76-32+28=30-14+79=50-14+20=42-34+53=52-12+49=21-17+26=59-18+38=71-46+4=96-86+29=21-15+49=54-31+50=80-79+89=64-29+9=42-32+2=57-6+26=57-46+81=97-96+99=83-29+17=85-33+34=22-19+18=84-12+20=37-2+65=35-4+12=5-5+88=97-26+20=74-74+18=54-40+26=91-70+58=60-44+5=92-25+33=62-47+18=67-45+66=88-40+18=91-74+26=56-23+61=64-38+29=94-23+7=22-16+71=53-27+24=19-12+18=78-58+21=41-2+6=79-21+28=94-89+91=23-17+22=49-29+22=79-78+83=56-50+83=73-64+87=91-65+44=61-21+42=36-22+18=53-33+80=64-52+17=37-6+50=97-31+10=36-25+87=32-20+31=75-68+33=8-4+14=96-56+42=79-57+50=98-96+73=48-33+3=32-21+58=78-4+10=25-8+17=7-2+15=46-17+10=48-27+51=43-27+18=87-39+19=83-57+8=64-21+44=68-11+10=93-5+4=68-33+32=38-25+26=50-14+25=88-76+4=16-12+71=36-5+7=65-54+18=68-35+48=78-64+78=59-51+35=94-33+22=72-22+46=51-28+53=2×3×5=2×3×9=4×2×6=2×3×8=2×3×6=3×2×9=2×4×4=4×2×9=2×4×8=2×3×3=2×4×3=4×2×2=4×2×5=2×4×7=4×2×8=2×4×5=3×2×5=2×4×9=3×2×4=3×2×2=4×6÷8=3×6÷9=4×6÷3=9×4÷6=3×4÷2=6×4÷8=3×8÷4=3×4÷6=4×9÷6=4×3÷6=8×3÷4=2×9÷3=2×4÷8=3×6÷2=6×3÷9=4×3÷2=6×3÷2=2×8÷4=6×2÷3=4×2÷8=16÷2÷4=24÷4÷3=48÷6÷4=36÷6÷3=48÷8÷3=72÷9÷2=63÷7÷3=18÷3÷2=48÷8÷2=48÷6÷2=32÷8÷2=27÷3÷3=64÷8÷2=16÷2÷2=42÷7÷3=81÷9÷3=24÷6÷2=36÷6÷2=56÷7÷2=30÷5÷2=48÷6×3=54÷6×9=6÷3×6=40÷8×7=48÷6×7=63÷9×8=54÷9×4=35÷5×4=6÷3×5=49÷7×4=63÷9×6=36÷4×2=42÷6×8=15÷5×7=15÷5×9=20÷5×6=54÷6×8=48÷8×9=18÷3×2=21÷7×4=80+(97-95)=65+(55-42)=23+(77-75)=20+(94-20)=5+(74-48)=28+(71-36)=85+(34-32)=79+(24-5)=33+(9-2)=62+(98-79)=38+(23-15)=2+(52-5)=6+(86-55)=58+(10-2)=29+(63-2)=66+(74-68)=9+(82-21)=30+(43-24)=41+(73-29)=28+(21-16)=75+(99-84)=39+(56-12)=11+(22-20)=25+(74-65)=71+(76-55)=79+(28-12)=9+(95-58)=30+(16-14)=16+(97-57)=27+(70-21)=31+(77-11)=2+(62-34)=86+(49-43)=22+(72-59)=70+(80-63)=11+(91-71)=71+(24-13)=26+(59-33)=46+(67-45)=53+(58-44)=58+(82-63)=31+(85-63)=85+(66-51)=3+(87-83)=19+(45-2)=30+(79-74)=33+(54-9)=31+(72-38)=37+(81-74)=59+(45-30)=71+(89-81)=8+(71-30)=35+(65-22)=72+(57-35)=31+(55-10)=39+(87-70)=35+(78-43)=60+(67-52)=50+(31-8)=2+(94-91)=68+(90-64)=86+(98-93)=38+(41-6)=22+(45-13)=6+(63-56)=8+(89-46)=15+(74-51)=80+(89-83)=9+(52-33)=40+(99-97)=33+(29-21)=43+(65-45)=66+(40-23)=74+(92-72)=79+(62-61)=86+(28-19)=42+(65-7)=4+(64-45)=21+(68-52)=13+(85-56)=8+(88-20)=57+(64-46)=21+(66-17)=40+(67-42)=36+(98-87)=63+(68-40)=65+(51-43)=58+(88-83)=6+(26-6)=4+(81-49)=84+(77-63)=4+(29-2)=29+(78-22)=20+(75-54)=17+(70-31)=42+(96-88)=82+(71-65)=61+(29-25)=62+(78-40)=31+(45-9)=92-(62+2)=69-(6+14)=88-(20+24)=97-(8+56)=73-(44+8)=49-(13+23)=80-(21+30)=39-(4+19)=80-(52+12)=79-(67+6)=45-(14+22)=80-(29+41)=71-(13+52)=95-(10+47)=30-(10+17)=97-(65+13)=92-(10+27)=47-(38+4)=80-(44+32)=96-(43+3)=78-(3+8)=62-(21+5)=89-(2+42)=95-(49+17)=76-(18+8)=90-(4+35)=93-(33+27)=95-(50+40)=91-(38+27)=98-(10+62)=94-(16+38)=94-(14+29)=79-(7+40)=88-(11+27)=82-(38+6)=58-(39+4)=94-(45+49)=70-(36+29)=80-(31+15)=84-(38+30)=90-(50+14)=98-(62+2)=77-(9+54)=91-(30+56)=74-(44+30)=67-(21+26)=70-(10+5)=93-(36+24)=93-(5+40)=93-(11+59)=66-(18+13)=69-(28+14)=98-(47+11)=83-(7+66)=53-(4+17)=95-(33+57)=75-(3+56)=54-(5+15)=87-(10+37)=87-(6+63)=88-(31+28)=81-(26+49)=73-(20+41)=60-(9+30)=49-(2+9)=16-(2+6)=83-(7+31)=37-(33+2)=35-(16+6)=76-(15+58)=88-(55+25)=61-(8+4)=60-(9+44)=71-(8+16)=82-(37+32)=87-(9+78)=91-(14+61)=57-(23+18)=11-(5+3)=62-(22+18)=64-(19+27)=89-(9+37)=74-(45+25)=55-(9+6)=83-(48+2)=73-(33+16)=28-(8+19)=87-(57+22)=84-(5+17)=76-(3+67)=68-(5+18)=58-(41+12)=71-(7+43)=84-(11+7)=42-(20+3)=95-(23+7)=97-(64+7)=80-(29+42)=98-(47+26)=84-(60+22)=91-(97-12)=92-(89-67)=32-(14-2)=72-(94-41)=90-(45-15)=10-(43-42)=24-(59-57)=76-(58-10)=56-(98-72)=47-(51-18)=88-(41-14)=90-(72-21)=43-(68-61)=66-(28-20)=92-(52-32)=54-(14-7)=38-(88-66)=38-(78-72)=63-(30-24)=12-(44-34)=92-(59-38)=75-(64-61)=55-(84-76)=98-(59-54)=58-(48-31)=26-(89-86)=32-(70-52)=72-(64-12)=88-(87-28)=39-(40-9)=51-(86-76)=63-(75-13)=37-(82-80)=70-(31-8)=38-(18-7)=61-(75-62)=87-(45-23)=87-(61-37)=73-(75-11)=58-(57-36)=48-(92-72)=97-(95-55)=89-(89-43)=70-(42-34)=61-(95-70)=27-(65-60)=83-(74-33)=15-(12-11)=90-(24-14)=39-(30-20)=61-(97-44)=99-(50-33)=33-(95-80)=99-(40-39)=64-(11-4)=78-(56-49)=50-(52-30)=64-(80-71)=89-(80-77)=88-(56-33)=60-(56-12)=49-(74-31)=48-(18-17)=69-(14-2)=93-(63-36)=88-(92-73)=70-(32-17)=49-(70-55)=83-(72-69)=52-(58-22)=77-(80-18)=90-(23-2)=30-(57-39)=95-(72-57)=68-(98-34)=81-(45-28)=50-(34-5)=80-(81-58)=99-(71-8)=63-(67-51)=78-(39-19)=16-(92-83)=91-(66-39)=96-(57-22)=57-(99-98)=82-(85-77)=61-(93-67)=21-(65-49)=14-(21-18)=56-(81-49)=68-(87-84)=82-(98-49)=48-(36-2)=92-(86-16)=98-(46-17)=67-(71-63)=70-(94-92)=79-(38-25)=64-(65-2)=96-(75-42)=18÷(12÷6)=81÷(63÷7)=32÷(72÷9)=14÷(10÷5)=28÷(28÷4)=64÷(56÷7)=63÷(56÷8)=12÷(27÷9)=45÷(72÷8)=63÷(28÷4)=32÷(40÷5)=28÷(63÷9)=27÷(81÷9)=24÷(12÷3)=48÷(64÷8)=24÷(21÷7)=8÷(18÷9)=36÷(27÷3)=24÷(30÷5)=27÷(18÷6)=54÷(2×3)=32÷(2×4)=48÷(2×4)=30÷(3×2)=48÷(3×2)=63÷(3×3)=24÷(2×3)=36÷(2×3)=36÷(3×3)=27÷(3×3)=48÷(2×3)=72÷(3×3)=28÷(2×2)=16÷(4×2)=64÷(4×2)=54÷(3×3)=16÷(2×2)=54÷(3×2)=72÷(2×4)=18÷(2×3)=3×(24÷6)=8×(24÷4)=5×(28÷7)=7×(16÷4)=9×(20÷5)=9×(30÷6)=6×(9÷3)=9×(21÷7)=3×(25÷5)=7×(40÷5)=8×(14÷2)=5×(48÷6)=7×(8÷2)=6×(49÷7)=4×(15÷3)=5×(8÷2)=2×(20÷4)=7×(45÷9)=2×(36÷4)=7×(12÷3)=38+4×3=21+6×2=66+2×6=7+3×8=41+7×7=29+5×2=74+2×3=54+7×3=23+6×4=42+2×4=77+3×5=10+7×6=66+3×2=43+3×7=8+4×6=30+6×8=31+3×3=52+4×4=31+6×9=46+3×6=38+2×6=6+6×3=82+4×4=51+7×5=31+2×8=3×9+62=8×7+18=6×6+7=3×2+23=2×8+80=8×7+28=9×3+41=5×7+8=4×8+39=3×9+12=9×7+35=5×4+40=7×9+36=6×2+11=8×2+16=6×5+37=3×6+35=2×3+61=7×3+59=3×3+90=2×6+76=2×2+89=2×5+41=6×2+83=9×9+5=9×5+32=5×2+5=6×6+56=5×5+51=5×4+74=7×8+6=5×8+44=8×3+24=8×3+8=5×8+18=6×6+38=2×5+83=6×5+40=8×2+62=3×7+35=6×3+45=9×2+19=8×3+49=6×5+15=6×3+75=8×8+5=8×3+20=2×3+63=8×5+27=8×5+60=6×5+51=5×6+40=8×8+36=8×5+45=5×3+52=3×8+59=2×7+26=8×4+52=8×6+8=2×9+47=2×5+84=2×5+64=3×3+23=7×2+30=8×7+6=8×9+5=7×9+3=3×3+73=5×7+4=4×4+55=5×7+5=9×6+36=3×4+18=4×6+27=7×2+69=78-6×4=75-8×9=91-7×2=68-5×5=38-3×3=75-7×2=67-4×4=49-9×4=45-4×9=50-6×2=42-2×6=43-3×2=84-6×2=88-7×7=94-9×2=59-9×2=95-6×9=73-7×4=25-2×5=40-3×8=59-5×5=61-9×5=56-6×6=99-4×3=21-2×7=90-4×9=81-3×2=96-7×6=86-7×7=90-7×4=75-5×3=26-6×2=71-3×3=74-8×2=70-5×7=47-4×3=53-5×3=55-3×6=65-9×6=27-4×4=91-4×9=91-8×8=85-9×5=29-5×4=97-7×7=59-7×7=90-4×2=90-5×2=92-6×9=94-3×4=6×9-21=2×8-4=7×3-4=8×9-59=6×9-38=8×8-60=8×5-35=9×9-16=7×2-2=5×9-29=4×2-5=7×8-29=4×9-26=7×9-9=8×9-35=8×3-12=8×9-22=9×4-20=4×7-28=9×6-16=8×9-64=7×6-5=9×4-32=8×3-6=8×4-21=9×6-15=7×4-2=4×5-13=7×6-10=8×8-37=2×3-4=8×8-5=8×7-11=7×9-8=8×9-62=7×9-11=4×3-11=9×9-34=8×8-31=4×9-25=6×2-7=6×7-11=4×8-10=7×4-18=6×4-8=9×6-51=4×8-15=2×6-6=2×8-9=7×8-37=89+12÷3=60+30÷6=13+72÷8=37+9÷3=26+16÷4=80+48÷8=17+8÷4=43+18÷2=29+72÷8=70+12÷4=5+24÷8=79+10÷2=94+18÷9=96+21÷7=84+12÷4=70+20÷4=39+54÷6=67+42÷7=43+30÷6=9+8÷4=36+32÷4=46+16÷8=2+18÷6=28+64÷8=84+64÷8=36÷6+6=49÷7+47=15÷3+90=63÷9+75=40÷5+43=6÷3+9=16÷4+31=21÷3+55=16÷8+73=4÷2+83=45÷9+83=24÷3+46=63÷9+57=25÷5+14=32÷8+62=30÷6+82=20÷5+87=15÷5+49=32÷8+92=72÷8+23=28÷4+79=9÷3+57=40÷8+56=14÷2+35=24÷4+43=72÷9+22=72÷9+68=30÷6+9=24÷8+10=16÷2+20=16÷8+65=20÷5+20=63÷7+37=30÷6+81=56÷8+77=54÷6+35=16÷2+40=16÷8+40=6÷3+35=12÷3+64=42÷6+80=45÷9+59=20÷4+18=32÷8+51=28÷4+40=63÷9+21=30÷6+32=21÷7+17=45÷5+74=42÷7+24=28÷7+34=6÷3+70=42÷7+3=32÷8+65=27÷9+86=28÷4+28=48÷8+73=8÷2+73=27÷3+43=30÷6+86=21÷7+93=28÷4+29=14÷2+41=42÷6+40=12÷4+66=30÷5+87=6÷2+38=8÷4+23=56÷7+79=32÷4+17=8÷2+12=45÷9+39=8÷2+2=36÷6+5=24÷3+67=47-42÷7=63-45÷9=65-16÷8=56-10÷5=66-20÷4=20-32÷4=78-24÷6=89-18÷3=23-28÷7=73-81÷9=11-10÷2=32-36÷4=97-21÷3=61-49÷7=43-12÷3=24-16÷8=36-27÷3=21-12÷6=90-35÷7=71-14÷2=53-30÷6=41-28÷7=21-16÷2=84-16÷4=64-18÷6=57-27÷9=70-35÷7=54-16÷2=57-63÷9=53-6÷3=44-15÷3=85-40÷5=16-18÷2=73-18÷6=35-72÷9=59-30÷6=27-48÷6=33-8÷4=72-18÷2=73-48÷8=16-36÷4=18-27÷3=59-4÷2=39-21÷7=66-35÷5=53-15÷5=76-28÷7=57-18÷6=17-24÷8=67-4÷2=75-21÷3=52-30÷5=13-10÷2=15-18÷9=73-64÷8=21-21÷7=25-45÷5=44-40÷5=48-72÷9=12-27÷3=92-56÷7=88-42÷6=60-18÷3=25-54÷6=96-6÷3=20-25÷5=65-63÷9=45-28÷4=94-40÷8=85-27÷9=9-30÷5=29-21÷7=75-49÷7=98-45÷9=6-15÷3=62-48÷8=91-10÷5=26-12÷6=84-40÷5=31-72÷9=7-15÷5=3-9÷3=26-24÷3=11-42÷7=20-24÷3=33-10÷2=42-4÷2=54-56÷8=20-27÷9=66-10÷5=69-32÷4=54-16÷4=19-81÷9=37-35÷5=64-27÷9=24-45÷9=20-32÷8=76-12÷3=12-56÷8=18-18÷2=6×(13-10)=4×(61-54)=9×(93-88)=3×(46-37)=4×(9-4)=7×(96-93)=7×(34-32)=8×(87-84)=9×(77-73)=2×(39-33)=(76-69)×7=(42-33)×9=(63-58)×5=(13-7)×2=(47-43)×2=(72-68)×7=(45-41)×6=(35-30)×3=(61-53)×6=(85-77)×9=42÷(19-12)=36÷(81-72)=8÷(59-57)=27÷(67-64)=36÷(16-12)=20÷(53-49)=4÷(66-64)=36÷(9-5)=10÷(55-50)=48÷(68-62)=20÷(69-64)=10÷(50-45)=24÷(23-15)=63÷(67-60)=56÷(12-4)=36÷(30-21)=12÷(36-30)=24÷(51-43)=14÷(21-14)=56÷(81-73)=(69-33)÷4=(42-10)÷4=(45-31)÷2=(21-5)÷4=(39-27)÷2=(89-71)÷9=(43-34)÷3=(26-22)÷2=(39-31)÷4=(35-23)÷3=(38-22)÷2=(41-32)÷3=(78-51)÷9=(69-49)÷5=(95-39)÷7=(91-61)÷5=(69-48)÷3=(76-28)÷8=(85-4)÷9=(87-73)÷2=参考答案66+7=7316+77=9327+32=5985+15=10070+18=8812+67=7952+41=9349+3=5250+29=7924+64=8859+5=6460+26=8629+40=6943+41=8452+38=9022+8=3076+22=9867+18=8572+4=7611+40=5119+30=4956+14=7062+37=9914+40=5411+24=3522+77=9926+2=282+34=369+8=1756+31=8725+35=6014+43=5727+4=3119+61=8067+29=9614+31=4547+28=756+32=3810+18=2856+32=8871+7=7823+73=9667+8=756+60=6621+40=6111+36=477+3=1080+12=9236+15=5144+18=628+36=4444+48=9218+68=8638+5=4377+14=9153+23=7631+61=9244+3=4743+37=803+34=3793+3=9665+20=8540+34=7413+86=9957+9=6614+57=7121+28=4944+40=8426+45=7114+56=7066+29=9522+35=5728+29=5729+18=479+3=1266+21=8772+25=979+7=1647+38=8550+46=9678+21=9925+43=6811+47=5845+11=5650+12=6243+26=698+35=435+89=9414+70=845+43=4831+23=5433+61=9415+28=434+75=7918+3=2117+4=215+82=8718+72=9077+13=9032+60=9282-19=6379-3=7665-41=2428-17=1175-57=1886-61=2534-30=475-9=6680-60=2095-17=7851-15=3641-6=3587-70=1737-19=1880-8=7285-7=7898-90=864-7=5787-23=6438-16=2242-33=993-34=5940-24=1686-7=7999-26=7368-67=126-8=1856-17=3959-41=1898-7=9162-35=2751-23=2853-35=1883-12=7193-22=7146-12=3499-21=7864-34=3092-46=4695-34=6155-24=3153-27=2668-7=6114-9=598-46=5234-34=084-29=5576-33=4382-45=3767-60=760-12=4845-36=998-34=6486-46=4091-26=6559-4=5557-51=641-33=881-15=6644-2=4286-11=7593-46=4772-25=4749-32=1764-51=1383-10=7391-64=2770-21=4937-10=2762-62=095-74=2168-22=4681-55=2630-22=886-35=5176-23=5352-45=788-27=6165-57=847-7=4030-9=2157-15=4297-48=4972-9=6380-10=7056-10=4673-22=5198-17=8179-50=2986-4=8227-14=1392-73=1970-57=1384-10=7460-43=1750-26=2434-33=188-73=1565-65=075-41=344×6=248×9=728×6=485×7=356×6=362×8=167×5=354×5=206×5=302×7=149×8=726×1=69×6=542×5=106×9=543×7=212×4=82×3=67×6=428×1=836÷4=928÷7=472÷8=924÷3=832÷4=835÷7=512÷2=654÷9=656÷7=842÷6=79÷3=324÷8=354÷6=927÷9=330÷5=625÷5=540÷8=515÷5=372÷9=835÷5=71600+7400=9000900+2000=29001800+4100=59001000+2700=370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=722×4×8=642×3×3=182×4×3=244×2×2=164×2×5=402×4×7=564×2×8=642×4×5=403×2×5=302×4×9=723×2×4=243×2×2=124×6÷8=33×6÷9=24×6÷3=89×4÷6=63×4÷2=66×4÷8=33×8÷4=63×4÷6=24×9÷6=64×3÷6=28×3÷4=62×9÷3=62×4÷8=13×6÷2=96×3÷9=24×3÷2=66×3÷2=92×8÷4=46×2÷3=44×2÷8=116÷2÷4=224÷4÷3=248÷6÷4=236÷6÷3=248÷8÷3=272÷9÷2=463÷7÷3=318÷3÷2=348÷8÷2=348÷6÷2=432÷8÷2=227÷3÷3=364÷8÷2=416÷2÷2=442÷7÷3=281÷9÷3=324÷6÷2=236÷6÷2=356÷7÷2=430÷5÷2=348÷6×3=2454÷6×9=816÷3×6=1240÷8×7=3548÷6×7=5663÷9×8=5654÷9×4=2435÷5×4=286÷3×5=1049÷7×4=2863÷9×6=4236÷4×2=1842÷6×8=5615÷5×7=2115÷5×9=2720÷5×6=2454÷6×8=7248÷8×9=5418÷3×2=1221÷7×4=1280+(97-95)=8265+(55-42)=7823+(77-75)=2520+(94-20)=945+(74-48)=3128+(71-36)=6385+(34-32)=8779+(24-5)=9833+(9-2)=4062+(98-79)=8138+(23-15)=462+(52-5)=496+(86-55)=3758+(10-2)=6629+(63-2)=9066+(74-68)=729+(82-21)=7030+(43-24)=4941+(73-29)=8528+(21-16)=3375+(99-84)=9039+(56-12)=8311+(22-20)=1325+(74-65)=3471+(76-55)=9279+(28-12)=959+(95-58)=4630+(16-14)=3216+(97-57)=5627+(70-21)=7631+(77-11)=972+(62-34)=3086+(49-43)=9222+(72-59)=3570+(80-63)=8711+(91-71)=3171+(24-13)=8226+(59-33)=5246+(67-45)=6853+(58-44)=6758+(82-63)=7731+(85-63)=5385+(66-51)=1003+(87-83)=719+(45-2)=6230+(79-74)=3533+(54-9)=7831+(72-38)=6537+(81-74)=4459+(45-30)=7471+(89-81)=798+(71-30)=4935+(65-22)=7872+(57-35)=9431+(55-10)=7639+(87-70)=5635+(78-43)=7060+(67-52)=7550+(31-8)=732+(94-91)=568+(90-64)=9486+(98-93)=9138+(41-6)=7322+(45-13)=546+(63-56)=138+(89-46)=5115+(74-51)=3880+(89-83)=869+(52-33)=2840+(99-97)=4233+(29-21)=4143+(65-45)=6366+(40-23)=8374+(92-72)=9479+(62-61)=8086+(28-19)=9542+(65-7)=1004+(64-45)=2321+(68-52)=3713+(85-56)=428+(88-20)=7657+(64-46)=7521+(66-17)=7040+(67-42)=6536+(98-87)=4763+(68-40)=9165+(51-43)=7358+(88-83)=636+(26-6)=264+(81-49)=3684+(77-63)=984+(29-2)=3129+(78-22)=8520+(75-54)=4117+(70-31)=5642+(96-88)=5082+(71-65)=8861+(29-25)=6562+(78-40)=10031+(45-9)=6792-(62+2)=2869-(6+14)=4988-(20+24)=4497-(8+56)=3373-(44+8)=2149-(13+23)=1380-(21+30)=2939-(4+19)=1680-(52+12)=1679-(67+6)=645-(14+22)=980-(29+41)=1071-(13+52)=695-(10+47)=3830-(10+17)=397-(65+13)=1992-(10+27)=5547-(38+4)=580-(44+32)=496-(43+3)=5078-(3+8)=6762-(21+5)=3689-(2+42)=4595-(49+17)=2976-(18+8)=5090-(4+35)=5193-(33+27)=3395-(50+40)=591-(38+27)=2698-(10+62)=2694-(16+38)=4094-(14+29)=5179-(7+40)=3288-(11+27)=5082-(38+6)=3858-(39+4)=1594-(45+49)=070-(36+29)=580-(31+15)=3484-(38+30)=1690-(50+14)=2698-(62+2)=3477-(9+54)=1491-(30+56)=574-(44+30)=067-(21+26)=2070-(10+5)=5593-(36+24)=3393-(5+40)=4893-(11+59)=2366-(18+13)=3569-(28+14)=2798-(47+11)=4083-(7+66)=1053-(4+17)=3295-(33+57)=575-(3+56)=1654-(5+15)=3487-(10+37)=4087-(6+63)=1888-(31+28)=2981-(26+49)=673-(20+41)=1260-(9+30)=2149-(2+9)=3816-(2+6)=883-(7+31)=4537-(33+2)=235-(16+6)=1376-(15+58)=388-(55+25)=861-(8+4)=4960-(9+44)=771-(8+16)=4782-(37+32)=1387-(9+78)=091-(14+61)=1657-(23+18)=1611-(5+3)=362-(22+18)=2264-(19+27)=1889-(9+37)=4374-(45+25)=455-(9+6)=4083-(48+2)=3373-(33+16)=2428-(8+19)=187-(57+22)=884-(5+17)=6276-(3+67)=668-(5+18)=4558-(41+12)=571-(7+43)=2184-(11+7)=6642-(20+3)=1995-(23+7)=6597-(64+7)=2680-(29+42)=998-(47+26)=2584-(60+22)=291-(97-12)=692-(89-67)=7032-(14-2)=2072-(94-41)=1990-(45-15)=6010-(43-42)=924-(59-57)=2276-(58-10)=2856-(98-72)=3047-(51-18)=1488-(41-14)=6190-(72-21)=3943-(68-61)=3666-(28-20)=5892-(52-32)=7254-(14-7)=4738-(88-66)=1638-(78-72)=3263-(30-24)=5712-(44-34)=292-(59-38)=7175-(64-61)=7255-(84-76)=4798-(59-54)=9358-(48-31)=4126-(89-86)=2332-(70-52)=1472-(64-12)=2088-(87-28)=2939-(40-9)=851-(86-76)=4163-(75-13)=137-(82-80)=3570-(31-8)=4738-(18-7)=2761-(75-62)=4887-(45-23)=6587-(61-37)=6373-(75-11)=958-(57-36)=3748-(92-72)=2897-(95-55)=5789-(89-43)=4370-(42-34)=6261-(95-70)=3627-(65-60)=2283-(74-33)=4215-(12-11)=1490-(24-14)=8039-(30-20)=2961-(97-44)=899-(50-33)=8233-(95-80)=1899-(40-39)=9864-(11-4)=5778-(56-49)=7150-(52-30)=2864-(80-71)=5589-(80-77)=8688-(56-33)=6560-(56-12)=1649-(74-31)=648-(18-17)=4769-(14-2)=5793-(63-36)=6688-(92-73)=6970-(32-17)=5549-(70-55)=3483-(72-69)=8052-(58-22)=1677-(80-18)=1590-(23-2)=6930-(57-39)=1295-(72-57)=8068-(98-34)=481-(45-28)=6450-(34-5)=2180-(81-58)=5799-(71-8)=3663-(67-51)=4778-(39-19)=5816-(92-83)=791-(66-39)=6496-(57-22)=6157-(99-98)=5682-(85-77)=7461-(93-67)=3521-(65-49)=514-(21-18)=1156-(81-49)=2468-(87-84)=6582-(98-49)=3348-(36-2)=1492-(86-16)=2298-(46-17)=6967-(71-63)=5970-(94-92)=6879-(38-25)=6664-(65-2)=196-(75-42)=6318÷(12÷6)=981÷(63÷7)=932÷(72÷9)=414÷(10÷5)=728÷(28÷4)=464÷(56÷7)=863÷(56÷8)=912÷(27÷9)=445÷(72÷8)=563÷(28÷4)=932÷(40÷5)=428÷(63÷9)=427÷(81÷9)=324÷(12÷3)=648÷(64÷8)=624÷(21÷7)=88÷(18÷9)=436÷(27÷3)=424÷(30÷5)=427÷(18÷6)=954÷(2×3)=932÷(2×4)=448÷(2×4)=630÷(3×2)=548÷(3×2)=863÷(3×3)=724÷(2×3)=436÷(2×3)=636÷(3×3)=427÷(3×3)=348÷(2×3)=872÷(3×3)=828÷(2×2)=716÷(4×2)=264÷(4×2)=854÷(3×3)=616÷(2×2)=454÷(3×2)=972÷(2×4)=918÷(2×3)=33×(24÷6)=128×(24÷4)=485×(28÷7)=207×(16÷4)=289×(20÷5)=369×(30÷6)=456×(9÷3)=189×(21÷7)=273×(25÷5)=157×(40÷5)=568×(14÷2)=565×(48÷6)=407×(8÷2)=286×(49÷7)=424×(15÷3)=205×(8÷2)=202×(20÷4)=107×(45÷9)=352×(36÷4)=187×(12÷3)=2838+4×3=5021+6×2=3366+2×6=787+3×8=3141+7×7=9029+5×2=3974+2×3=8054+7×3=7523+6×4=4742+2×4=5077+3×5=9210+7×6=5266+3×2=7243+3×7=648+4×6=3230+6×8=7831+3×3=4052+4×4=6831+6×9=8546+3×6=6438+2×6=506+6×3=2482+4×4=9851+7×5=8631+2×8=473×9+62=898×7+18=746×6+7=433×2+23=292×8+80=968×7+28=849×3+41=685×7+8=434×8+39=713×9+12=399×7+35=985×4+40=607×9+36=996×2+11=238×2+16=326×5+37=673×6+35=532×3+61=677×3+59=803×3+90=992×6+76=882×2+89=932×5+41=516×2+83=959×9+5=869×5+32=775×2+5=156×6+56=925×5+51=765×4+74=947×8+6=625×8+44=848×3+24=488×3+8=325×8+18=586×6+38=742×5+83=936×5+40=708×2+62=783×7+35=566×3+45=639×2+19=378×3+49=736×5+15=456×3+75=938×8+5=698×3+20=442×3+63=698×5+27=678×5+60=1006×5+51=815×6+40=708×8+36=1008×5+45=855×3+52=673×8+59=832×7+26=408×4+52=848×6+8=562×9+47=652×5+84=942×5+64=743×3+23=327×2+30=448×7+6=628×9+5=777×9+3=663×3+73=825×7+4=394×4+55=715×7+5=409×6+36=903×4+18=304×6+27=517×2+69=8378-6×4=5475-8×9=391-7×2=7768-5×5=4338-3×3=2975-7×2=6167-4×4=5149-9×4=1345-4×9=950-6×2=3842-2×6=3043-3×2=3784-6×2=7288-7×7=3994-9×2=7659-9×2=4195-6×9=4173-7×4=4525-2×5=1540-3×8=1659-5×5=3461-9×5=1656-6×6=2099-4×3=8721-2×7=790-4×9=5481-3×2=7596-7×6=5486-7×7=3790-7×4=6275-5×3=6026-6×2=1471-3×3=6274-8×2=5870-5×7=3547-4×3=3553-5×3=3855-3×6=3765-9×6=1127-4×4=1191-4×9=5591-8×8=2785-9×5=4029-5×4=997-7×7=4859-7×7=1090-4×2=8290-5×2=8092-6×9=3894-3×4=826×9-21=332×8-4=127×3-4=178×9-59=136×9-38=168×8-60=48×5-35=59×9-16=657×2-2=125×9-29=164×2-5=37×8-29=274×9-26=107×9-9=548×9-35