二年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)1000題匯編集錦67-(78-17)=52-63÷7=18÷3+29=60-(69-36)=21-72÷9=88-39-40=18÷9+25=31-24+84=8×(10÷5)=36-29+60=42÷(21÷3)=9×5-22=97-(29+21)=27÷(19-16)=56+12÷3=91-(95-65)=64÷8+86=2×6=7×2=(67-61)×6=46+32-44=85-36=48-12-25=12-10÷5=73-64=36÷6+63=95-54+28=3×6=62-31+56=89-37+38=41+11+46=2+47=99-72÷9=91-34-19=6×(9÷3)=5×7+40=19-13=72+9+8=(75-19)÷8=55-18+46=20+(98-33)=79-45÷9=30÷5÷2=56+25-60=20-5+28=54-(50-16)=49+(78-58)=48÷8=8900+800=76-12÷4=52-49÷7=83-50+54=63+11=18-4+22=7+17+64=24÷4+36=64+(38-34)=21÷3×7=23-20=86-2-8=12-14÷7=81÷9+54=18-7-2=82-(4+49)=2+(85-48)=7+27+28=(21-3)÷9=56+(70-34)=7×(30÷5)=14+41+33=67-(23+13)=76-(40-21)=97-(79-43)=7×4-4=76-48=66+25=54÷9÷2=66+17+9=28÷(2×2)=78-47-31=4×2×7=9÷3+9=65-36÷6=8×9-3=17+(79-70)=39-63÷9=46+52-36=99-(39+56)=68-48=1400+700=39-(81-66)=47-14=44-23+30=2×5-7=12÷2÷3=87-(67+7)=30-12÷2=67-4÷2=90-(6+20)=16÷4×3=99-(32+64)=51+14+5=24+6×5=93-(53+14)=9×4-2=36÷(2×2)=55+(50-45)=43+6×5=60+(86-72)=8200-6200=49-6×5=7+40+35=81÷9+20=35÷7+56=86-(62-28)=5×8+33=37-37=36+(55-44)=58-58=28+69=84-49÷7=36-6+58=6×3÷9=3×2÷6=20-17+87=18÷3×5=7×(20÷4)=7×7-2=12-(34-29)=72÷8×7=87+(99-94)=78-(73-26)=2+28+3=40-22+32=21-7=4×(58-53)=94-44+43=14÷2+4=7+70=55+7-19=2×4×3=52+6=26+68-10=77+8=(60-54)×2=29+67=44-15+14=20÷(99-94)=32-16÷4=24+24=59-2-46=5×3+69=76-(84-71)=21÷3+12=3500+3100=35+17+20=2×3+29=99-(83-14)=(62-47)÷5=10-27÷3=88-(69-43)=47-4×7=44-21÷3=6700-1200=79-65=74-68+29=31+11+50=99-68+9=4×(45÷5)=40+(78-51)=100+7900=2+(35-22)=55+(53-29)=8×3÷6=16+37+3=5+94=6×2-4=13+78=18+15=32÷4÷2=19+9+2=44+3-46=4600+3800=64-(6+24)=62-57+86=16÷(20÷5)=7+4+47=85-83+10=91-(24+12)=38-12=98-7-41=19-(79-75)=64-32-32=7+64-21=30+7+20=60-(13+3)=8400+1000=76-25÷5=9-56÷7=6+50+34=12-11+27=55-27+61=25+43+22=5×(40÷8)=18÷(3×2)=6×8-46=67-42-18=61-12-41=17+14+68=61+5-43=12+(78-53)=49-35-9=33+45-36=8×9-48=95-9=73-(44+23)=35-19+26=85-58-21=32÷(24÷6)=34-23=30+26+41=4×2×5=2×4+66=51+9-45=84+(37-24)=(39-12)÷3=2×5=72÷8=80-42÷6=85+5=4×3÷6=50-2×4=83-(8+15)=48-49÷7=65+18-38=9×4÷6=61+(64-46)=64-8×5=28÷4+91=15÷5=99-96=84-16+26=2×3×5=16+5×3=60+(57-43)=70-(89-32)=12÷(3×2)=8600+700=26+(76-58)=40+18+38=11-28÷7=10÷5=48+46=37-30=26+(67-23)=43+31+21=71-51-18=83+14-22=33-6×4=4×5+47=20÷4×5=16+31+17=36÷(97-91)=20÷4+7=3×2×7=70-56+76=88-15+5=4+76-24=(45-15)÷6=80-77+38=18-18÷9=75-32=5400-500=39-4=82-9-33=18÷3=42÷(15-9)=76-(51+11)=90-15÷3=33-15÷3=99-(17+58)=90-(45+17)=85-(5+42)=27+22=55-36÷4=4×3-9=83-(23+29)=36+58=20÷5+31=6-6÷2=54÷9+47=72+(22-7)=85-38=95-2-68=40÷(40÷5)=7×5-1=2×3×3=48+63÷9=16÷8=4×6-9=7+85=3×2×5=8×8+22=43+16=9+48=3800-2200=97-28-27=63÷(18÷2)=30+24+45=2+85-17=4×6÷8=6÷3+75=33+27=7×(83-81)=18÷6+38=25+71=60+39-27=7000-6700=7×8+10=45÷5+57=24+26-5=4×(6÷2)=31+63-30=24+36+38=65+48÷8=9×6+3=18÷6+65=69-23+50=95-(89-37)=73+(59-45)=53+28=18÷(18÷3)=7×1=19+19+25=91-10÷2=83-27-52=29+54÷6=83-70-5=17-13+14=27-26+75=35÷5+86=18+(28-7)=54-9×2=67-60-5=70-40-17=28+54÷9=9×6-22=21÷7+86=69-49=83-(6+22)=9×(83-75)=69-45=39+43-56=15-13+29=19+22-20=33-(80-56)=9×9-27=24+18÷2=55-28=70-4=78-24÷3=20+17+60=3+27+8=10-8+47=47+53-81=3×8÷6=45+43-56=48÷6=55+(62-48)=42-34+81=32÷(2×2)=76-20=6+27+57=85-(37+48)=11-27÷9=9×2÷3=81-(63+15)=8×3=16+38=13+44=32+(49-18)=50-35÷5=11+15+27=84-51+50=71-20-12=58-44+3=91-19-62=18÷2+5=56÷(56÷7)=11+3×2=13+(63-18)=40+24=79+16-77=5×8+47=91-(34+25)=36-(92-83)=32÷4÷4=10+69-4=8600-7300=4×6+38=9×4+64=52-10=16+(71-38)=77-43=51-35+11=24+3×7=21+(40-36)=58+(57-44)=51+(47-46)=8×2-9=23+59=48÷(2×3)=94-35÷7=69-(4+5)=12+42+24=27+40=88-(23+10)=15÷(15÷5)=37-9×4=44-17=51+3×8=12+3×4=74-28-37=58+(68-49)=92-31-12=67+2×7=3+80+8=36-3-24=9×3+25=1300+6500=78-34=51-(35-32)=34+51-55=93-(37+27)=3+56+35=23+(84-20)=16+(71-60)=86+5=7+65-59=26+(90-26)=89+(88-77)=80+7=7×3+10=93-30÷5=25+(76-56)=77-38+9=8+37+51=91-76=18÷(3×3)=11+10+73=7600-1800=7+35=9×(14-8)=15+65=79+16-44=39+24=46-(3+30)=4÷2=3×3+19=94-(93-81)=28+4+23=5×8+16=20÷4=6×(75-69)=36+64=39+47-66=7×9=79-(88-41)=5+2+60=20+27÷9=3×2=4×9-27=100+1800=60+21=2×5+88=44+13+23=64-36÷4=63÷(46-39)=93-58+42=2×3÷6=15+13=72÷8+29=4500+1000=3×8÷4=35÷7+32=25+(48-26)=8÷4+56=62-(89-57)=93-(32+39)=2900+3900=35-35+17=27+4+26=58+(51-17)=18÷(18÷2)=50+(59-22)=2×8+68=21÷3+93=94-15=93-52=40+21-44=40-7=80-17=96-(99-44)=41-10÷2=64-37-11=9+81-73=200+1400=45÷5=7×5+27=66-61=13+(85-29)=21+30=3×(28÷4)=64÷(79-71)=8+(85-75)=59+35-89=60-12÷3=2×6+38=42+4×6=72-35-12=34+65-12=25+38-24=60+35=95-39+3=9+63-13=84+(45-41)=95-90+17=99-83+56=41+8-21=42÷6=6×7-11=44-16=16+14-4=91+4×2=27÷9+86=5×8-2=87-17-12=65-36=33+(62-5)=80-21=4400-4400=12÷2÷2=92-64+14=93-(96-68)=95-2-21=80-36÷6=28-8=6+38+32=97-8×7=75-4×3=98-(48+43)=42+29+26=6×9-43=86-14-49=8+19=44-21=(75-60)÷5=1800+800=63-10-43=48+20+25=93-(35-14)=29-(15-5)=99-27=2×(54÷6)=3×2×4=67-(86-85)=19+(79-22)=57-(37+8)=73-29-18=12÷2+92=36÷4+82=22+9×8=22-19+20=33-4+11=99-21-39=(96-54)÷6=85-49+22=82-(8+14)=6×3-11=38+39+23=51-10÷5=9+50-25=24÷3+49=42-5×3=89-(72+3)=66-(34+6)=2×3×4=58+41-47=18÷3+40=3×2×2=48÷6÷2=46-5×4=82-24÷6=70+6+13=6×8+27=94-(8+55)=89-(96-14)=59+2-45=30+63-22=30÷(3×2)=20-13=9×9-17=76-(90-21)=88-81+28=82+(16-15)=25+67-63=86-26+31=82-68=80-44=7×(83-74)=42-9-27=32-30÷5=2×8=9+87=5+(89-25)=8+(79-34)=20÷(12÷3)=65+8-9=90-62+69=15÷(50-47)=13-3=55-(11+9)=2×(56-47)=36-(5+2)=8+56+32=6×(72-69)=5800-800=12÷(2×2)=3800+3500=18+69=49-6×3=20÷5+83=80-8-12=2000-1900=36÷6÷3=55-19-11=64÷8+44=54-46=18÷3+25=50+(47-44)=73-14÷2=15-2×7=11+35-42=3×2×6=65-44-8=45-3=12+(95-48)=2×(20÷4)=52-6+8=8×8-24=42÷7+79=9×8-72=77+15÷3=3×4÷6=7×3+53=65+30-94=20+18÷2=4×8+57=67+27=26+43-29=2×4×4=15+56-6=54÷6+25=8500-5200=20÷5+2=13-36÷9=44-5×4=48÷6×7=6×3+69=92-(87-34)=24+47-32=40÷(4×2)=94-21÷7=93-(5+58)=75-67+89=6+41+50=97-77-5=15+7+22=21-21+76=55-4×3=32+43-51=800+2700=87-39-33=5800-5200=63+34-58=92-(55+6)=49-(50-24)=74+2-53=53-37-3=30+(57-29)=29+20-6=29-4×4=53-(31+21)=55+26-33=58-57+32=36÷6+38=87-(59+7)=14+6+63=91-20=3×9+13=4×3+19=9100-6100=72-2×4=21+12+51=99-16÷8=35+(58-45)=74-61=74-18÷9=60+10=2+79-24=(77-28)÷7=8×2=1200+1400=2×3×8=3×3+52=72-5×2=5+2+18=60+13+8=5×6+9=8700+1100=8×6+26=4×9÷6=4+28+3=2×2-3=(70-14)÷7=63÷9+9=83-(7+26)=17+48+32=26-9×2=6+40=96-(5+75)=47-(85-65)=30÷(70-64)=10÷(12÷6)=5400+3900=26+24=4×6+46=94-(32+43)=65-(44-33)=97-(86-35)=10÷5×4=56+42-45=21÷7=71-35÷7=98-58-4=(31-13)÷9=86-(78-13)=2+(62-44)=98-(64-23)=(76-22)÷9=3×2+61=7200-4800=4×2×6=14+38+47=12÷(69-65)=9200+300=70-34-22=93-(79-52)=88-3-17=87+12÷6=87+54÷6=17+8=96-31-46=92-41=9×9-66=18÷9+12=55+10+34=71-52=6×6+61=17-3×3=68-24÷8=83-45-20=48+20=4+67=41-(52-37)=31-72÷8=21+3×9=7×9-36=31+(76-47)=7+15÷5=9×7=90-81+79=42-15÷3=48÷6+63=74+(61-36)=45-26-14=30+13+7=56-(99-93)=91-(13+31)=40÷5×3=52-6×8=4400+4300=81-(58+19)=8100-4500=80+19-21=41-38+92=36÷(24÷4)=68-(56-15)=71-52+2=4×9-28=79-13-56=91-11=8×6+40=55-(17+35)=8×(12÷3)=29+59=51-6×2=98-(38+50)=4×2÷8=74-35=74-36+56=3×7+47=76-(53-47)=12÷4×2=93-(44+15)=6+64-59=21+34=6+10+26=(23-15)×4=62+(84-74)=27+71-15=99-48=66-5-34=93-(42+36)=63÷7÷3=40+(70-27)=24÷3×7=48+(71-46)=5×3+51=39+35=40÷5+91=85-44+14=2×3×6=28÷(49-42)=63-60=74+2=25÷(44-39)=80-(54+25)=93-27÷3=24+(48-35)=26+25-35=25+24÷4=39+(98-86)=36-(82-65)=45÷9×4=37-28÷4=83+17=6-8÷4=37+4×4=72÷9+70=69+13-33=33+3-16=57-18÷9=96-6×5=16+(64-38)=10-14÷7=67-(17+14)=99-13=73-45-15=66-23+13=99-50=3×2+62=73-(58-50)=17+34+18=12÷(14÷7)=84-17-66=43+40-62=84-77-5=17+22+37=56÷(28÷4)=70-41-11=34+(35-25)=54+23-12=83-4÷2=73-4×5=39+48=60+23=8500-6600=9+(98-65)=15÷3=45+51-95=57+24÷3=32÷8÷2=32÷4=71-37+25=5+61-32=9÷(5-2)=33-2×9=90-(41+28)=52+(76-48)=24÷4=9×6-18=9×8-51=73-31-37=74+21=24-24÷4=57-26=31-25+71=30÷5×9=37+27-14=92-54-15=32-(68-60)=77-63÷9=9+50+35=20÷4+69=97-(4+69)=11+37-14=90-49-10=66-42÷6=5×3+81=62-(15+24)=30-48÷6=30-28÷7=6×3÷2=2×6÷4=48-(27+4)=46-(13+8)=77-16=76-(99-93)=68-3-29=40÷5×4=38+14+33=57+40-58=7×8+16=28÷(39-32)=8+62=72÷9×6=65-45+35=39-37+17=46-27-14=31+54+5=39-32+58=32÷8+61=95-(68-61)=5×7-19=2×(28÷4)=8×5+8=68-8+19=81÷(54÷6)=11+21+3=46+53-51=43+(15-13)=(61-57)×9=9+13+21=22+(70-4)=4×8-19=11+58+22=62-17-39=45+28-26=5×6-24=34-24÷6=40-(27-2)=87-11-58=93-(20-3)=23+29+42=69-12=4÷2×3=20÷(2×2)=(51-24)÷9=31-22=29+(80-33)=21÷3=41+(90-54)=63+10-25=8×2+39=47-34=16+57=50+7×6=14-2×2=61-3×7=64-(42+8)=4×5-14=14÷7+77=84-(15+8)=69-(11+5)=91-3-15=72÷9÷4=65-7×6=34+(35-4)=3500+2400=70-47+14=87-7×6=60-6×3=57-6×5=57-(9+17)=22+(33-15)=48+50=63-26+5=13+50=70-67+29=98-(50+12)=9×4+41=77-63=64÷8+9=9×2÷6=59+4÷2=2×4×8=31+59=73-2×3=79-(34-9)=3×2×8=81+11-55=11+44+4=92-(28+9)=65-30-8=8×7-30=(31-25)×7=25-20+90=40÷8+79=53-43+4=85-4×9=24÷8+78=4×9+64=78-5=99-77=91+(25-17)=98-(4+82)=18+73-79=58-6×6=28÷7+26=5+4×8=65-10-38=80-(98-50)=40÷5+55=86-52=(38-30)×8=66-41=6×7-26=98-67-19=11+(70-36)=20-(79-63)=40+6=63÷(3×3)=15+14+50=31-5=9100-8500=62-(15+40)=74-54÷9=6×2=22+33=70+(81-51)=8-(26-24)=24+7-5=91-46-32=42+26=61+(31-30)=85-56÷7=35+36+22=9×3+60=3×6÷2=7400-5000=42-12÷3=34+2=56-(71-43)=40+(43-8)=60+15+15=19+8=6×4+20=48÷(2×4)=96-12÷2=14+23-11=99-22-10=96-30=95-(46+4)=3900+1400=15+(89-70)=61+17=59-(69-66)=58-47+43=35÷7+29=96-(55-5)=64-24÷6=6+45+25=98-54+7=53-36÷6=76-63+46=95-41-53=26-(14-8)=5×5+19=18÷2+21=84-42÷7=42÷6×3=82-32=44+(60-13)=(94-69)÷5=91-(23-20)=41-(43-23)=92-(55+12)=50+33=4×2×3=3+57+38=49÷(18-11)=80+10÷2=31-36÷9=21+3+30=54+27+13=49-(79-61)=11-30÷6=70-(8+20)=28+30+37=7×5-8=20÷4+3=42÷7÷2=9100-8100=29+(74-40)=8÷2+38=14÷2+70=56÷7÷4=3400+6200=68-41-17=21÷(58-51)=89-(4+34)=71-(11+48)=85-43-14=15-15÷3=72÷9=5×(24÷4)=9×6-39=25-(27-20)=72-(70-68)=89-2-22=3×(52-49)=56-(20+33)=45+33-23=63-(60-27)=76-16-26=5+34-37=30÷6+5=(49-33)÷2=63-(61-39)=36÷4+30=8+71+5=3×(12÷4)=(12-4)×6=5100+3300=89-86=64-25÷5=58-(66-36)=50-(84-55)=6×6+41=22-21÷7=73+(33-24)=3000-200=4×2-1=4×3+9=42÷(3×2)=81-23-16=36+27=31+(96-64)=7×5+58=82-7×2=35+5×9=3×5+26=(93-75)÷3=85-3×5=94-(7+13)=9×4+63=8×9=52+2×7=8000-4800=40÷8=54-46+67=76-2=9+26+9=8-3=13+23=77-(98-26)=43+24-42=8×9-49=29+(74-42)=14-8+39=67-52+48=45+7=30+8=21+22=9-12÷2=40-35=48+3×5=18÷6+61=84-19-63=64÷8÷2=7×9-7=32+55+13=85-2=2×9÷6=23-(4+12)=53-29+15=53-28+39=62+25-77=5+(92-64)=12+54=8×2+35=93-43-49=41+30=9×7-56=70-(3+41)=57-(25+28)=50-(20+13)=2×9+77=2+6+91=65-(43+8)=62-(48-13)=(56-20)÷9=5×4+71=7+(73-4)=92-80+41=(60-56)×2=39-39+38=15÷5+27=36+10=4900-1700=72-38+16=99-(74-22)=43-2+21=15-(38-34)=22+10+44=2+14+33=88-(31+13)=61+(45-13)=6400-5600=94-80+73=18-(58-40)=7×(45÷9)=18+55+3=8×4-6=63÷9+70=71-59+58=67-35-3=16+75-85=75-(6+30)=10-(22-20)=23-25÷5=35-35=5+19+26=69-(4+25)=2×6+73=3×(18÷2)=52-37+75=4×2×9=4-18÷9=93-(7+78)=10+75-47=88-(41-14)=64+13-30=70-(71-37)=64-27-35=98-(35+26)=62-53=9300-3400=92-4=46-2-24=47+(88-87)=7×3+32=67-29=39+32-3=24÷8+26=25-10÷5=7×5=99-21÷3=50+34-8=2×2+54=58-38+33=79+(62-46)=57+(58-15)=14+46+17=2+82=8×5+50=6×2÷3=42-(17+21)=29+51-34=8×(79-76)=12+(95-57)=69+(18-12)=12+24+10=12-(35-34)=28+(92-78)=67+16-76=48-8-19=59+4=79-18-5=5×5=45-2×5=78-4×6=59-(62-17)=10-4=4400-3500=4×7-25=8300-2100=2×4+92=63-(75-72)=40÷5+81=19+48+7=23-12-3=63-35÷5=51+7=30÷6+27=78+(20-17)=56-16÷4=67-18÷6=16÷(32÷4)=2×4×7=14+53=5×8-18=61-21-32=94-6-14=71-30+56=49+3+28=72÷(61-53)=19-6×2=39-16÷8=82-10-17=43-43=40-5-20=25÷5×7=20÷5÷2=53-(7+43)=76-8+31=64÷8÷4=62-(23+3)=22-3=84-56÷8=6+37+18=4×9=48+43=6÷3=54-20=75-6×6=4×6+7=70+36÷4=27-56÷7=27÷(3×3)=32+72÷8=98-92=5×4=9÷3×8=9+3×6=47+7+13=22+47+28=17+4+51=12-11+5=88-(20+17)=61-(89-39)=30-(3+9)=7×(27÷9)=37+(78-34)=53+29=36÷6+48=16÷(4×2)=60-(72-61)=27÷(24÷8)=4×2=40+58=22-42÷6=8×8-36=40+33+23=31+4×7=74-(8+26)=64-9×4=41-(51-28)=5600-4700=18+17+61=91-50-13=58+24÷6=5200+3600=91-(2+80)=60-(12+14)=89-52=92-(37+22)=69-(70-46)=42-(26+5)=71-45÷5=64÷8+37=78-37-6=90-69-17=8×5+48=77-6×4=4÷2+16=19+36÷6=77-(87-39)=83-(24+14)=7×6-35=3+5+92=2×3+68=95-30=29+22+4=65-(75-10)=5+61=800+2400=16-13=94-77+45=11-(11-7)=27-7=28+(52-38)=45÷5÷3=6+62=19-21÷7=69+6=13+49=36÷9+51=26+21=2+45÷9=29-56÷7=8÷4+2=8×3-16=16+44+9=21+56-19=74-16=12-16÷4=8×3-7=8+(89-37)=(82-58)÷4=70-41=28-(30-16)=72+7-7=16-72÷8=30+(45-26)=98-6-15=5×9+10=(31-22)×8=90-72+79=95-40-5=42+32-63=48+32=3×5=11+2+26=50-(82-53)=64-6×7=4×9+57=40-56÷7=6÷2+70=98-(17+48)=87-9×6=15+2×5=59+24-64=500+4800=49+11-45=81-(37-13)=15÷(73-70)=47+40÷8=72-59-13=76-38=22-32÷8=61+8=7×3+79=4×(63÷9)=71-14-30=73-(16+15)=50-33=10÷(64-59)=99-12=56-(76-54)=69-(3+44)=80-(5+11)=7×4+30=94-(64-45)=40-24+57=81÷9+58=8×2+69=54÷(2×3)=3000-500=50-37+11=70+25-35=55+23=15+(81-8)=27÷3÷3=60+7+27=25+38=59+39-50=73-6-40=7200-1000=40÷8+31=52-48÷8=38+41-29=89-20=42-(39-37)=41-54÷9=81-3×2=9×2+80=6×7=88-65-13=42+10÷2=5+49-23=84-17-17=9+82-67=78-8=5-(32-27)=64-(19-7)=5+32+60=95-46-12=4×5+3=36÷(3×3)=50+45÷9=21+43+22=82+36÷9=64÷(12-4)=93-74=2×5+14=81-(58-3)=61-(64-7)=3×6+63=25+8×8=70-65=6×6-3=21+44=48-45+69=3×7+23=51-(15+19)=57-18÷6=48-14-34=(69-64)×8=91-46-16=81-26=23+71-29=32+9×6=6÷(27÷9)=11+3×5=52-5×6=98-(3+41)=3×(54÷6)=23+(31-23)=79-49=25-7+47=23+9=2×8+71=11+12+35=54-(13+23)=2700+6000=42-54÷6=7+17=90-72+67=93-22-44=56÷7÷2=33-13+37=16-7=52-(27-6)=24÷(2×3)=49-(7+17)=51+25=94-8×3=75-(23+7)=9×(56÷7)=75-9×5=58-32÷8=86+(44-33)=58-20-37=(34-16)÷2=78-28-16=98-83+59=8×2÷4=42-24÷4=40÷5+30=70-(68-41)=40-3×2=69+13=34-27÷3=8400+1300=(83-71)÷2=20÷4+52=34-18÷9=40÷(2×4)=45-6×3=27-(30-19)=63+(81-47)=32+(92-82)=35÷(80-75)=13+85=84-36+8=7×9-22=85-16÷4=38-(87-71)=7+(39-27)=87-67+64=95-(89-22)=49÷7+12=9÷3=(29-19)÷2=3900-3900=54÷9÷3=36+63-87=49+31=48+17=54-14+58=62-(39-32)=3900+5400=6÷(6÷2)=24÷4×6=42+57-18=64+3×9=82-63=8×5+38=24÷(9÷3)=7+41-48=6÷2×5=54-(63-60)=33+39-64=9×4+17=43+57=69+19-24=8×3+63=44+(45-36)=參考答案67-(78-17)=652-63÷7=4318÷3+29=3560-(69-36)=2721-72÷9=1388-39-40=918÷9+25=2731-24+84=918×(10÷5)=1636-29+60=6742÷(21÷3)=69×5-22=2397-(29+21)=4727÷(19-16)=956+12÷3=6091-(95-65)=6164÷8+86=942×6=127×2=14(67-61)×6=3646+32-44=3485-36=4948-12-25=1112-10÷5=1073-64=936÷6+63=6995-54+28=693×6=1862-31+56=8789-37+38=9041+11+46=982+47=4999-72÷9=9191-34-19=386×(9÷3)=185×7+40=7519-13=672+9+8=89(75-19)÷8=755-18+46=8320+(98-33)=8579-45÷9=7430÷5÷2=356+25-60=2120-5+28=4354-(50-16)=2049+(78-58)=6948÷8=68900+800=970076-12÷4=7352-49÷7=4583-50+54=8763+11=7418-4+22=367+17+64=8824÷4+36=4264+(38-34)=6821÷3×7=4923-20=386-2-8=7612-14÷7=1081÷9+54=6318-7-2=982-(4+49)=292+(85-48)=397+27+28=62(21-3)÷9=256+(70-34)=927×(30÷5)=4214+41+33=8867-(23+13)=3176-(40-21)=5797-(79-43)=617×4-4=2476-48=2866+25=9154÷9÷2=366+17+9=9228÷(2×2)=778-47-31=04×2×7=569÷3+9=1265-36÷6=598×9-3=6917+(79-70)=2639-63÷9=3246+52-36=6299-(39+56)=468-48=201400+700=210039-(81-66)=2447-14=3344-23+30=512×5-7=312÷2÷3=287-(67+7)=1330-12÷2=2467-4÷2=6590-(6+20)=6416÷4×3=1299-(32+64)=351+14+5=7024+6×5=5493-(53+14)=269×4-2=3436÷(2×2)=955+(50-45)=6043+6×5=7360+(86-72)=748200-6200=200049-6×5=197+40+35=8281÷9+20=2935÷7+56=6186-(62-28)=525×8+33=7337-37=036+(55-44)=4758-58=028+69=9784-49÷7=7736-6+58=886×3÷9=23×2÷6=120-17+87=9018÷3×5=307×(20÷4)=357×7-2=4712-(34-29)=772÷8×7=6387+(99-94)=9278-(73-26)=312+28+3=3340-22+32=5021-7=144×(58-53)=2094-44+43=9314÷2+4=117+70=7755+7-19=432×4×3=2452+6=5826+68-10=8477+8=85(60-54)×2=1229+67=9644-15+14=4320÷(99-94)=432-16÷4=2824+24=4859-2-46=115×3+69=8476-(84-71)=6321÷3+12=193500+3100=660035+17+20=722×3+29=3599-(83-14)=30(62-47)÷5=310-27÷3=188-(69-43)=6247-4×7=1944-21÷3=376700-1200=550079-65=1474-68+29=3531+11+50=9299-68+9=404×(45÷5)=3640+(78-51)=67100+7900=80002+(35-22)=1555+(53-29)=798×3÷6=416+37+3=565+94=996×2-4=813+78=9118+15=3332÷4÷2=419+9+2=3044+3-46=14600+3800=840064-(6+24)=3462-57+86=9116÷(20÷5)=47+4+47=5885-83+10=1291-(24+12)=5538-12=2698-7-41=5019-(79-75)=1564-32-32=07+64-21=5030+7+20=5760-(13+3)=448400+1000=940076-25÷5=719-56÷7=16+50+34=9012-11+27=2855-27+61=8925+43+22=905×(40÷8)=2518÷(3×2)=36×8-46=267-42-18=761-12-41=817+14+68=9961+5-43=2312+(78-53)=3749-35-9=533+45-36=428×9-48=2495-9=8673-(44+23)=635-19+26=4285-58-21=632÷(24÷6)=834-23=1130+26+41=974×2×5=402×4+66=7451+9-45=1584+(37-24)=97(39-12)÷3=92×5=1072÷8=980-42÷6=7385+5=904×3÷6=250-2×4=4283-(8+15)=6048-49÷7=4165+18-38=459×4÷6=661+(64-46)=7964-8×5=2428÷4+91=9815÷5=399-96=384-16+26=942×3×5=3016+5×3=3160+(57-43)=7470-(89-32)=1312÷(3×2)=28600+700=930026+(76-58)=4440+18+38=9611-28÷7=710÷5=248+46=9437-30=726+(67-23)=7043+31+21=9571-51-18=283+14-22=7533-6×4=94×5+47=6720÷4×5=2516+31+17=6436÷(97-91)=620÷4+7=123×2×7=4270-56+76=9088-15+5=784+76-24=56(45-15)÷6=580-77+38=4118-18÷9=1675-32=435400-500=490039-4=3582-9-33=4018÷3=642÷(15-9)=776-(51+11)=1490-15÷3=8533-15÷3=2899-(17+58)=2490-(45+17)=2885-(5+42)=3827+22=4955-36÷4=464×3-9=383-(23+29)=3136+58=9420÷5+31=356-6÷2=354÷9+47=5372+(22-7)=8785-38=4795-2-68=2540÷(40÷5)=57×5-1=342×3×3=1848+63÷9=5516÷8=24×6-9=157+85=923×2×5=308×8+22=8643+16=599+48=573800-2200=160097-28-27=4263÷(18÷2)=730+24+45=992+85-17=704×6÷8=36÷3+75=7733+27=607×(83-81)=1418÷6+38=4125+71=9660+39-27=727000-6700=3007×8+10=6645÷5+57=6624+26-5=454×(6÷2)=1231+63-30=6424+36+38=9865+48÷8=719×6+3=5718÷6+65=6869-23+50=9695-(89-37)=4373+(59-45)=8753+28=8118÷(18÷3)=37×1=719+19+25=6391-10÷2=8683-27-52=429+54÷6=3883-70-5=817-13+14=1827-26+75=7635÷5+86=9318+(28-7)=3954-9×2=3667-60-5=270-40-17=1328+54÷9=349×6-22=3221÷7+86=8969-49=2083-(6+22)=559×(83-75)=7269-45=2439+43-56=2615-13+29=3119+22-20=2133-(80-56)=99×9-27=5424+18÷2=3355-28=2770-4=6678-24÷3=7020+17+60=973+27+8=3810-8+47=4947+53-81=193×8÷6=445+43-56=3248÷6=855+(62-48)=6942-34+81=8932÷(2×2)=876-20=566+27+57=9085-(37+48)=011-27÷9=89×2÷3=681-(63+15)=38×3=2416+38=5413+44=5732+(49-18)=6350-35÷5=4311+15+27=5384-51+50=8371-20-12=3958-44+3=1791-19-62=1018÷2+5=1456÷(56÷7)=711+3×2=1713+(63-18)=5840+24=6479+16-77=185×8+47=8791-(34+25)=3236-(92-83)=2732÷4÷4=210+69-4=758600-7300=13004×6+38=629×4+64=10052-10=4216+(71-38)=4977-43=3451-35+11=2724+3×7=4521+(40-36)=2558+(57-44)=7151+(47-46)=528×2-9=723+59=8248÷(2×3)=894-35÷7=8969-(4+5)=6012+42+24=7827+40=6788-(23+10)=5515÷(15÷5)=537-9×4=144-17=2751+3×8=7512+3×4=2474-28-37=958+(68-49)=7792-31-12=4967+2×7=813+80+8=9136-3-24=99×3+25=521300+6500=780078-34=4451-(35-32)=4834+51-55=3093-(37+27)=293+56+35=9423+(84-20)=8716+(71-60)=2786+5=917+65-59=1326+(90-26)=9089+(88-77)=10080+7=877×3+10=3193-30÷5=8725+(76-56)=4577-38+9=488+37+51=9691-76=1518÷(3×3)=211+10+73=947600-1800=58007+35=429×(14-8)=5415+65=8079+16-44=5139+24=6346-(3+30)=134÷2=23×3+19=2894-(93-81)=8228+4+23=555×8+16=5620÷4=56×(75-69)=3636+64=10039+47-66=207×9=6379-(88-41)=325+2+60=6720+27÷9=233×2=64×9-27=9100+1800=190060+21=812×5+88=9844+13+23=8064-36÷4=5563÷(46-39)=993-58+42=772×3÷6=115+13=2872÷8+29=384500+1000=55003×8÷4=635÷7+32=3725+(48-26)=478÷4+56=5862-(89-57)=3093-(32+39)=222900+3900=680035-35+17=1727+4+26=5758+(51-17)=9218÷(18÷2)=250+(59-22)=872×8+68=8421÷3+93=10094-15=7993-52=4140+21-44=1740-7=3380-17=6396-(99-44)=4141-10÷2=3664-37-11=169+81-73=17200+1400=160045÷5=97×5+27=6266-61=513+(85-29)=6921+30=513×(28÷4)=2164÷(79-71)=88+(85-75)=1859+35-89=560-12÷3=562×6+38=5042+4×6=6672-35-12=2534+65-12=8725+38-24=3960+35=9595-39+3=599+63-13=5984+(45-41)=8895-90+17=2299-83+56=7241+8-21=2842÷6=76×7-11=3144-16=2816+14-4=2691+4×2=9927÷9+86=895×8-2=3887-17-12=5865-36=2933+(62-5)=9080-21=594400-4400=012÷2÷2=392-64+14=4293-(96-68)=6595-2-21=7280-36÷6=7428-8=206+38+32=7697-8×7=4175-4×3=6398-(48+43)=742+29+26=976×9-43=1186-14-49=238+19=2744-21=23(75-60)÷5=31800+800=260063-10-43=1048+20+25=9393-(35-14)=7229-(15-5)=1999-27=722×(54÷6)=183×2×4=2467-(86-85)=6619+(79-22)=7657-(37+8)=1273-29-18=2612÷2+92=9836÷4+82=9122+9×8=9422-19+20=2333-4+11=4099-21-39=39(96-54)÷6=785-49+22=5882-(8+14)=606×3-11=738+39+23=10051-10÷5=499+50-25=3424÷3+49=5742-5×3=2789-(72+3)=1466-(34+6)=262×3×4=2458+41-47=5218÷3+40=463×2×2=1248÷6÷2=446-5×4=2682-24÷6=7870+6+13=896×8+27=7594-(8+55)=3189-(96-14)=759+2-45=1630+63-22=7130÷(3×2)=520-13=79×9-17=6476-(90-21)=788-81+28=3582+(16-15)=8325+67-63=2986-26+31=9182-68=1480-44=367×(83-74)=6342-9-27=632-30÷5=262×8=169+87=965+(89-25)=698+(79-34)=5320÷(12÷3)=565+8-9=6490-62+69=9715÷(50-47)=513-3=1055-(11+9)=352×(56-47)=1836-(5+2)=298+56+32=966×(72-69)=185800-800=500012÷(2×2)=33800+3500=730018+69=8749-6×3=3120÷5+83=8780-8-12=602000-1900=10036÷6÷3=255-19-11=2564÷8+44=5254-46=818÷3+25=3150+(47-44)=5373-14÷2=6615-2×7=111+35-42=43×2×6=3665-44-8=1345-3=4212+(95-48)=592×(20÷4)=1052-6+8=548×8-24=4042÷7+79=859×8-72=077+15÷3=823×4÷6=27×3+53=7465+30-94=120+18÷2=294×8+57=8967+27=9426+43-29=402×4×4=3215+56-6=6554÷6+25=348500-5200=330020÷5+2=613-36÷9=944-5×4=2448÷6×7=566×3+69=8792-(87-34)=3924+47-32=3940÷(4×2)=594-21÷7=9193-(5+58)=3075-67+89=976+41+50=9797-77-5=1515+7+22=4421-21+76=7655-4×3=4332+43-51=24800+2700=350087-39-33=155800-5200=60063+34-58=3992-(55+6)=3149-(50-24)=2374+2-53=2353-37-3=1330+(57-29)=5829+20-6=4329-4×4=1353-(31+21)=155+26-33=4858-57+32=3336÷6+38=4487-(59+7)=2114+6+63=8391-20=713×9+13=404×3+19=319100-6100=300072-2×4=6421+12+51=8499-16÷8=9735+(58-45)=4874-61=1374-18÷9=7260+10=702+79-24=57(77-28)÷7=78×2=161200+1400=26002×3×8=483×3+52=6172-5×2=625+2+18=2560+13+8=815×6+9=398700+1100=98008×6+26=744×9÷6=64+28+3=352×2-3=1(70-14)÷7=863÷9+9=1683-(7+26)=5017+48+32=9726-9×2=86+40=4696-(5+75)=1647-(85-65)=2730÷(70-64)=510÷(12÷6)=55400+3900=930026+24=504×6+46=7094-(32+43)=1965-(44-33)=5497-(86-35)=4610÷5×4=856+42-45=5321÷7=371-35÷7=6698-58-4=36(31-13)÷9=286-(78-13)=212+(62-44)=2098-(64-23)=57(76-22)÷9=63×2+61=677200-4800=24004×2×6=4814+38+47=9912÷(69-65)=39200+300=950070-34-22=1493-(79-52)=6688-3-17=6887+12÷6=8987+54÷6=9617+8=2596-31-46=1992-41=519×9-66=1518÷9+12=1455+10+34=9971-52=196×6+61=9717-3×3=868-24÷8=6583-45-20=1848+20=684+67=7141-(52-37)=2631-72÷8=2221+3×9=487×9-36=2731+(76-47)=607+15÷5=109×7=6390-81+79=8842-15÷3=3748÷6+63=7174+(61-36)=9945-26-14=530+13+7=5056-(99-93)=5091-(13+31)=4740÷5×3=2452-6×8=44400+4300=870081-(58+19)=48100-4500=360080+19-21=7841-38+92=9536÷(24÷4)=668-(56-15)=2771-52+2=214×9-28=879-13-56=1091-11=808×6+40=8855-(17+35)=38×(12÷3)=3229+59=8851-6×2=3998-(38+50)=104×2÷8=174-35=3974-36+56=943×7+47=6876-(53-47)=7012÷4×2=693-(44+15)=346+64-59=1121+34=556+10+26=42(23-15)×4=3262+(84-74)=7227+71-15=8399-48=5166-5-34=2793-(42+36)=1563÷7÷3=340+(70-27)=8324÷3×7=5648+(71-46)=735×3+51=6639+35=7440÷5+91=9985-44+14=552×3×6=3628÷(49-42)=463-60=374+2=7625÷(44-39)=580-(54+25)=193-27÷3=8424+(48-35)=3726+25-35=1625+24÷4=3139+(98-86)=5136-(82-65)=1945÷9×4=2037-28÷4=3083+17=1006-8÷4=437+4×4=5372÷9+70=7869+13-33=4933+3-16=2057-18÷9=5596-6×5=6616+(64-38)=4210-14÷7=867-(17+14)=3699-13=8673-45-15=1366-23+13=5699-50=493×2+62=6873-(58-50)=6517+34+18=6912÷(14÷7)=684-17-66=143+40-62=2184-77-5=217+22+37=7656÷(28÷4)=870-41-11=1834+(35-25)=4454+23-12=6583-4÷2=8173-4×5=5339+48=8760+23=838500-6600=19009+(98-65)=4215÷3=545+51-95=157+24÷3=6532÷8÷2=232÷4=871-37+25=595+61-32=349÷(5-2)=333-2×9=1590-(41+28)=2152+(76-48)=8024÷4=69×6-18=369×8-51=2173-31-37=574+21=9524-24÷4=1857-26=3131-25+71=7730÷5×9=5437+27-14=5092-54-15=2332-(68-60)=2477-63÷9=709+50+35=9420÷4+69=7497-(4+69)=2411+37-14=3490-49-10=3166-42÷6=595×3+81=9662-(15+24)=2330-48÷6=2230-28÷7=266×3÷2=92×6÷4=348-(27+4)=1746-(13+8)=2577-16=6176-(99-93)=7068-3-29=3640÷5×4=3238+14+33=8557+40-58=397×8+16=7228÷(39-32)=48+62=7072÷9×6=4865-45+35=5539-37+17=1946-27-14=531+54+5=9039-32+58=6532÷8+61=6595-(68-61)=885×7-19=162×(28÷4)=148×5+8=4868-8+19=7981÷(54÷6)=911+21+3=3546+53-51=4843+(15-13)=45(61-57)×9=369+13+21=4322+(70-4)=884×8-19=1311+58+22=9162-17-39=645+28-26=475×6-24=634-24÷6=3040-(27-2)=1587-11-58=1893-(20-3)=7623+29+42=9469-12=574÷2×3=620÷(2×2)=5(51-24)÷9=331-22=929+(80-33)=7621÷3=741+(90-54)=7763+10-25=488×2+39=5547-34=1316+57=7350+7×6=9214-2×2=1061-3×7=4064-(42+8)=144×5-14=614÷7+77=7984-(15+8)=6169-(11+5)=5391-3-15=7372÷9÷4=265-7×6=2334+(35-4)=653500+2400=590070-47+14=3787-7×6=4560-6×3=4257-6×5=2757-(9+17)=3122+(33-15)=4048+50=9863-26+5=4213+50=6370-67+29=3298-(50+12)=369×4+41=7777-63=1464÷8+9=179×2÷6=359+4÷2=612×4×8=6431+59=9073-2×3=6779-(34-9)=543×2×8=4881+11-55=3711+44+4=5992-(28+9)=5565-30-8=278×7-30=26(31-25)×7=4225-20+90=9540÷8+79=8453-43+4=1485-4×9=4924÷8+78=814×9+64=10078-5=7399-77=2291+(25-17)=9998-(4+82)=1218+73-79=1258-6×6=2228÷7+26=305+4×8=3765-10-38=1780-(98-50)=3240÷5+55=6386-52=34(38-30)×8=6466-41=256×7-26=1698-67-19=1211+(70-36)=4520-(79-63)=440+6=4663÷(3×3)=715+14+50=7931-5=269100-8500=60062-(15+40)=774-54÷9=686×2=1222+33=5570+(81-51)=1008-(26-24)=624+7-5=2691-46-32=1342+26=6861+(31-30)=6285-56÷7=7735+36+22=939×3+60=873×6÷2=97400-5000=240042-12÷3=3834+2=3656-(71-43)=2840+(43-8)=7560+15+15=9019+8=276×4+20=4448÷(2×4)=696-12÷2=9014+23-11=2699-22-10=6796-30=6695-(46+4)=453900+1400=530015+(89-70)=3461+17=7859-(69-66)=5658-47+43=5435÷7+29=3496-(55-5)=4664-24÷6=606+45+25=7698-54+7=5153-36÷6=4776-63+46=5995-41-53=126-(14-8)=205×5+19=4418÷2+21=3084-42÷7=7842÷6×3=2182-32=5044+(60-13)=91(94-69)÷5=591-(23-20)=8841-(43-23)=2192-(55+12)=2550+33=834×2×3=243+57+38=9849÷(18-11)=780+10÷2=8531-36÷9=2721+3+30=5454+27+13=9449-(79-61)=3111-30÷6=670-(8+20)=4228+30+37=957×5-8=2720÷4+3=842÷7÷2=39100-8100=100029+(74-40)=638÷2+38=4214÷2+70=7756÷7÷4=23400+6200=960068-41-17=1021÷(58-51)=389-(4+34)=5171-(11+48)=1285-43-14=2815-15÷3=1072÷9=85×(24÷4)=309×6-39=1525-(27-20)=1872-(70-68)=7089-2-22=653×(52-49)=956-(20+33)=345+33-23=5563-(60-27)=3076-16-26=345+34-37=230÷6+5=10(49-33)÷2=863-(61-39)=4136÷4+30=398+71+5=843×(12÷4)=9(12-4)×6=485100+3300=840089-86=364-25÷5=5958-(66-36)=2850-(84-55)=216×6+41=7722-21÷7=1973+(33-24)=823000-200=28004×2-1=74×3+9=2142÷(3×2)=781-23-16=4236+27=6331+(96-64)=637×5+58=9382-7×2=6835+5×9=803×5+26=41(93-75)÷3=685-3×5=7094-(7+13)=749×4+63=998×9=7252+2×7=668000-4800=320040÷8=554-46+67=7576-2=749+26+9=448-3=513+23=3677-(98-26)=543+24-42=258×9-49=2329+(74-42)=6114-8+39=4567-52+48=6345+7=5230+8=3821+22=439-12÷2=340-35=548+3×5=6318÷6+61=6484-19-63=264÷8÷2=47×9-7=5632+55+13=10085-2=832×9÷6=323-(4+12)=753-29+15=3953-28+39=6462+25-77=105+(92-64)=3312+54=668×2+35=5193-43-49=141+30=719×7-56=770-(3+41)=2657-(25+28)=450-(20+13)=172×9+77=952+6+91=9965-(43+8)=1462-(48-13)=27(56-20)÷9=45×4+71=917+(73-4)=7692-80+41=53(60-56)×2=839-39+38=3815÷5+27=3036+10=464900-1700=320072-38+16=5099-(74-22)=4743-2+21=6215-(38-34)=1122+10+44=762+14+33=4988-(31+13)=4461+(45-13)=936400-5600=80094-80+73=8718-(58-40)=07×(45÷9)=3518+55+3=768×4-6=2663÷9+70=7771-59+58=7067-35-3=2916+75-85=675-(6+30)=3910-(22-20)=823-25÷5=1835-35=05+19+26=5069-(4+25)=402×6+73=853×(18÷2)=2752-37+75=904×2×9=724-18÷9=293-(7+78)=810+75-47=3888-(41-14)=6164+13-30=4770-(71-37)=3664-27-35=298-(35+26)=3762-53=99300-3400=590092-4=8846-2-24=2047+(88-87)=487×3+32=5367-29=3839+32-3=6824÷8+26=2925-10÷5=237×5=3599-21÷3=9250+34-8=762×2+54=5858-38+33=5379+(62-46)=9557+(58-15)=10014+46+17=772+82=848×5+50=906×2÷3=442-(17+21)=429+51-34=468×(79-76)=2412+(95-57)=5069+(18-12)=7512+24+10=4612-(35-34)=1128+(92-78)=4267+16-76=748-8-19=2159+4=6379-18-5=565×5=2545-2×5=3578-4×6=5459-(62-17)=1410-4=64400-3500=9004×7-25=38300-2100=62002×4+92=10063-(75-72)=6040÷5+81=8919+48+7=7423-12-3=863-35÷5=5651+7=5830÷6+27=3278+(20-17)=8156-16÷4=5267-18÷6=6416÷(32÷4)=22×4×7=5614+53=675×8-18=2261-21-32=894-6-14=7471-30+56=9749+3+28=80