二年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)20+48=7+77=62+38=5+78=8+61=10+81=38+37=55+2=16+26=59+33=2+86=28+26=65+24=9+73=23+53=29+38=73+15=39+22=42+42=35+24=23+60=31+64=25+63=18+28=45+47=50+27=17+80=10+24=28+48=10+64=63+37=39+43=46+54=27+50=12+25=26+55=36+12=17+25=4+84=58+10=21+27=79+20=22+71=67+18=43+14=16+15=50+8=24+12=51+18=18+21=99-58=55-50=38-18=56-15=69-55=32-18=93-12=48-16=70-22=65-65=95-56=91-17=66-11=31-27=18-12=63-62=71-66=88-4=60-22=84-47=98-39=79-7=45-19=99-33=70-15=52-30=45-17=59-57=88-84=87-41=35-2=36-15=92-63=97-89=74-47=54-54=61-35=31-5=34-11=98-86=62-3=45-18=44-20=57-37=39-35=43-24=99-96=98-19=18-11=14-12=9×4=4×1=8×5=6×3=5×2=3×2=2×2=8×4=4×4=7×6=6×7=2×1=6×4=5×6=7×5=2×5=7×8=7×2=2×6=5×3=10÷2=54÷6=36÷9=27÷3=24÷6=30÷5=40÷8=15÷3=36÷4=54÷9=24÷4=16÷8=6÷3=15÷5=18÷6=32÷8=9÷3=28÷7=35÷5=28÷4=1400+8000=3900+1500=1600+5200=1500+1100=2200+700=1200+1800=1700+4800=6600+1600=5700+3000=300+3900=4700+1800=8100+900=5900+2600=5200+4400=1100+1100=2200+3200=3500+1300=400+5800=5700+2800=700+1300=6000+3600=1900+100=800+3000=4300+1500=4400+4600=400+600=8200+1300=9200+500=8900+400=2300+1600=7400-2900=4000-1300=7500-3800=1100-800=7900-3400=8500-5600=2900-1300=4100-3500=7400-2500=4500-3300=4700-2500=9000-2300=5600-600=6800-5700=8300-4300=6600-2600=1500-700=8000-1400=9600-6800=4900-2800=8000-7200=2600-2600=7000-4400=7600-2900=8800-7500=6100-3800=5000-2200=8300-5900=6400-4400=2500-100=21+54+9=46+21+18=52+11+37=17+12+39=8+73+6=60+18+12=18+29+8=53+13+5=72+7+17=3+51+9=76+6+13=34+23+31=15+11+18=63+7+15=27+14+6=56+26+11=22+11+47=14+52+10=7+7+70=25+15+60=52+7+13=13+22+49=14+13+54=41+17+6=8+15+62=18+37+33=34+21+35=6+47+45=18+7+25=20+13+61=2+50+15=42+2+31=28+29+26=14+63+9=83+7+9=14+20+31=8+56+13=19+18+55=46+36+9=24+36+10=11+6+35=86+6+6=56+9+32=12+43+5=30+20+23=26+27+11=49+21+27=29+45+19=60+13+6=25+41+19=56+3-58=14+67-49=64+19-2=50+32-47=18+81-36=34+12-12=57+8-7=39+13-9=4+66-17=65+9-17=35+49-78=70+5-71=22+28-12=21+39-10=63+37-42=27+70-3=57+30-39=54+34-55=3+57-29=16+36-13=30+68-92=47+48-61=9+59-57=66+16-8=79+6-12=16+56-62=3+75-69=71+15-77=11+88-85=26+35-22=43+20-11=35+5-2=27+71-58=40+50-5=30+31-22=31+29-13=7+38-20=43+16-56=57+35-65=35+49-2=19+35-41=11+41-46=87+8-24=82+14-41=68+12-71=57+14-67=33+49-13=37+25-8=21+54-14=5+81-30=60-15-26=28-3-19=94-29-23=95-45-47=84-2-74=41-8-2=91-15-51=54-22-29=93-6-9=75-25-8=52-32-7=68-6-44=79-24-44=88-39-28=43-37-2=35-17-11=82-25-44=94-43-23=73-28-37=35-28-4=68-6-50=97-6-51=68-8-45=90-9-51=63-2-49=73-21-14=63-2-37=85-54-28=62-34-23=89-32-2=95-50-2=93-18-47=79-18-5=77-31-38=83-10-59=66-2-13=72-46-26=65-9-40=97-32-59=61-43-9=80-38-11=83-34-43=96-15-59=93-46-14=75-39-12=99-53-13=80-21-32=31-15-2=86-66-18=81-55-24=69-8+18=78-60+43=43-36+40=35-19+38=90-82+35=85-34+30=92-81+48=39-5+59=68-24+18=31-12+65=81-13+19=86-84+92=70-54+39=16-4+86=64-26+45=37-9+4=45-38+71=81-24+38=80-80+18=64-45+16=55-50+48=43-14+56=93-29+17=76-2+16=57-13+4=77-38+47=35-32+75=29-9+37=84-23+6=92-28+27=78-63+23=86-45+49=66-16+26=72-53+69=56-48+9=64-33+34=21-14+6=74-52+66=80-73+41=69-6+2=13-2+78=70-35+62=8-3+9=83-54+59=62-18+7=60-45+53=89-52+28=69-60+51=57-25+61=59-58+86=4×2×7=4×2×8=3×2×2=2×3×9=4×2×5=3×2×9=4×2×6=2×3×7=3×2×8=2×4×7=2×4×6=3×2×5=3×2×4=4×2×9=2×3×5=2×4×4=4×2×2=2×4×3=3×2×7=2×3×4=3×6÷9=9×2÷6=8×2÷4=3×8÷4=8×3÷4=8×3÷6=6×2÷4=3×4÷6=2×4÷8=9×4÷6=6×3÷2=2×6÷3=6×3÷9=2×3÷6=4×3÷6=9×2÷3=3×6÷2=4×2÷8=3×2÷6=2×6÷4=72÷8÷3=8÷2÷2=36÷9÷2=36÷6÷3=42÷7÷2=18÷3÷2=54÷6÷3=48÷6÷4=64÷8÷2=64÷8÷4=56÷7÷2=81÷9÷3=32÷8÷2=18÷3÷3=63÷7÷3=40÷5÷2=30÷5÷2=12÷3÷2=48÷6÷2=48÷8÷3=40÷5×8=45÷5×8=64÷8×4=48÷6×8=45÷9×4=40÷8×9=81÷9×2=45÷9×7=6÷3×9=8÷2×9=40÷5×3=48÷6×5=14÷2×7=28÷4×2=10÷2×5=40÷5×7=56÷7×4=42÷6×7=63÷9×3=16÷4×6=86+(84-80)=39+(91-69)=59+(96-89)=10+(25-14)=42+(57-6)=48+(45-42)=5+(99-62)=22+(86-16)=41+(95-83)=41+(37-34)=6+(54-52)=20+(46-12)=47+(99-48)=51+(36-11)=21+(61-40)=13+(10-5)=48+(34-33)=39+(16-8)=21+(14-5)=26+(78-73)=32+(96-74)=25+(66-52)=76+(5-4)=90+(21-13)=42+(34-12)=63+(90-80)=16+(10-9)=79+(65-59)=52+(37-21)=24+(66-35)=17+(44-19)=53+(56-33)=46+(9-4)=13+(30-5)=3+(61-20)=38+(73-31)=58+(95-88)=6+(78-37)=5+(68-57)=41+(49-19)=83+(86-79)=21+(58-12)=19+(49-4)=33+(68-32)=4+(62-60)=30+(77-54)=12+(69-14)=31+(62-35)=58+(66-60)=79+(17-13)=96-(45+6)=75-(23+11)=37-(13+5)=75-(51+5)=92-(69+13)=76-(5+7)=92-(26+16)=83-(26+57)=99-(56+9)=54-(32+5)=67-(5+34)=75-(42+18)=87-(17+26)=99-(53+46)=79-(9+55)=25-(5+14)=87-(43+44)=87-(4+35)=88-(22+28)=91-(25+3)=90-(61+14)=91-(28+49)=83-(2+34)=70-(20+6)=75-(12+13)=70-(23+16)=86-(22+25)=84-(37+7)=77-(8+48)=77-(4+44)=81-(9+55)=99-(74+24)=86-(55+13)=72-(26+10)=74-(19+43)=78-(7+61)=48-(37+5)=88-(38+41)=92-(45+43)=18-(3+12)=94-(34+43)=73-(24+49)=95-(7+65)=76-(18+54)=99-(18+44)=59-(15+19)=55-(13+4)=75-(23+28)=99-(17+50)=61-(20+15)=42-(85-66)=87-(86-34)=58-(26-9)=87-(46-15)=88-(98-50)=52-(84-45)=70-(94-93)=90-(95-6)=69-(37-11)=67-(89-60)=69-(56-14)=92-(47-39)=49-(63-37)=48-(51-6)=70-(76-41)=86-(40-22)=73-(81-43)=80-(45-25)=36-(39-4)=74-(29-7)=90-(28-23)=23-(28-16)=5-(63-62)=61-(64-49)=12-(38-37)=56-(81-38)=90-(61-31)=80-(76-65)=52-(80-60)=30-(46-18)=53-(35-33)=45-(79-76)=41-(23-9)=74-(84-32)=60-(96-73)=72-(50-46)=87-(58-45)=31-(88-87)=86-(73-9)=67-(14-13)=73-(66-28)=84-(24-5)=73-(55-39)=96-(41-19)=90-(59-21)=39-(21-17)=62-(74-62)=97-(26-12)=38-(27-20)=6-(29-28)=45÷(45÷5)=12÷(9÷3)=18÷(36÷6)=64÷(32÷4)=30÷(35÷7)=35÷(15÷3)=24÷(36÷9)=15÷(10÷2)=27÷(27÷3)=21÷(6÷2)=56÷(56÷8)=25÷(30÷6)=25÷(40÷8)=15÷(15÷3)=24÷(12÷4)=63÷(63÷9)=42÷(54÷9)=21÷(24÷8)=14÷(10÷5)=48÷(24÷4)=24÷(2×3)=16÷(2×4)=72÷(4×2)=18÷(3×3)=36÷(2×2)=32÷(2×4)=72÷(2×4)=40÷(4×2)=24÷(4×2)=24÷(2×4)=48÷(2×4)=63÷(3×3)=28÷(2×2)=48÷(2×3)=12÷(2×3)=48÷(3×2)=30÷(3×2)=24÷(2×2)=54÷(2×3)=64÷(2×4)=6×(54÷9)=6×(48÷8)=7×(28÷4)=4×(4÷2)=2×(48÷6)=8×(28÷7)=7×(6÷3)=2×(72÷9)=2×(28÷7)=6×(18÷2)=7×(9÷3)=9×(40÷8)=4×(14÷7)=5×(18÷2)=9×(12÷6)=6×(30÷5)=8×(18÷2)=8×(4÷2)=3×(21÷7)=7×(16÷8)=38+7×8=18+3×3=26+7×8=7+2×3=15+4×4=73+2×5=66+5×3=81+3×3=6+8×8=74+4×6=39+7×6=44+4×7=48+6×2=23+2×4=22+5×8=42+2×5=33+6×5=12+4×2=34+9×6=34+5×4=80+4×5=17+7×3=33+7×7=7+4×5=75+2×8=3×6+18=7×2+41=3×2+8=2×4+28=8×7+30=2×3+28=6×3+62=2×6+36=5×2+4=5×7+62=5×4+60=4×9+58=4×3+46=7×3+9=4×4+57=7×6+8=9×2+68=8×9+2=2×5+22=4×4+7=7×3+79=7×5+32=8×5+58=3×2+70=8×6+11=95-5×4=87-2×3=31-4×4=37-5×7=74-8×8=82-6×2=96-4×9=47-2×5=47-9×3=52-2×3=98-6×2=19-5×2=57-9×3=83-9×2=35-2×6=70-6×5=39-6×4=87-5×5=78-5×4=50-3×6=4×4-14=8×8-2=8×7-39=8×9-46=3×5-4=9×5-25=8×8-62=6×6-3=2×7-12=8×9-64=9×9-68=6×5-4=2×7-8=3×3-5=7×7-18=7×9-35=5×9-8=3×9-2=6×6-30=5×7-10=13+54÷9=65+12÷4=72+27÷9=75+9÷3=11+36÷9=95+6÷3=67+10÷5=76+63÷7=11+32÷8=31+8÷4=16+72÷9=64+81÷9=84+56÷7=85+56÷7=55+63÷7=26+81÷9=42+16÷8=77+16÷8=82+42÷7=53+40÷5=90+28÷7=84+18÷2=20+16÷4=14+6÷3=20+6÷2=42÷6+54=27÷3+30=40÷8+10=81÷9+72=18÷3+41=20÷5+12=28÷4+46=48÷8+48=14÷2+49=42÷7+76=48÷8+44=63÷9+50=6÷2+70=6÷2+15=24÷8+40=40÷5+27=64÷8+21=24÷4+79=20÷5+79=48÷8+43=14÷2+7=27÷9+84=36÷4+76=15÷3+66=45÷9+87=81-12÷3=46-63÷9=74-56÷7=86-40÷5=44-40÷5=58-14÷7=3-15÷5=39-21÷3=33-6÷3=77-49÷7=31-36÷9=76-12÷4=68-4÷2=74-10÷5=22-20÷5=63-16÷4=53-4÷2=36-45÷5=45-21÷3=95-9÷3=77-28÷4=70-12÷4=49-18÷2=98-48÷8=23-42÷7=28-27÷3=69-20÷4=46-20÷4=75-45÷9=