二年級(jí)數(shù)學(xué)計(jì)算題專(zhuān)項(xiàng)練習(xí)33+8=42+34=34+6=37+4=31+16=13+66=14+72=44+9=49+50=29+43=50+41=17+7=16+73=35+40=21+36=40+35=56+18=30+66=21+49=6+4=5+53=49+7=15+21=9+21=20+41=8+54=53+14=27+64=20+49=39+17=56+22=59+3=10+30=15+29=52+11=22+21=42+25=38+13=46+46=39+13=45+38=65+13=39+38=64+27=38+62=45+16=2+48=50+32=17+66=10+70=73-72=81-7=83-31=33-12=98-3=70-18=19-14=31-12=32-19=80-45=66-60=84-55=78-75=54-5=48-20=94-21=85-15=35-6=79-43=54-6=65-12=36-29=40-6=87-19=87-7=99-43=27-21=70-7=21-13=66-10=92-49=34-3=87-49=85-74=64-17=39-4=70-22=60-47=92-37=75-60=67-47=62-20=28-14=99-42=91-72=93-20=78-5=86-65=88-45=82-59=9×6=5×2=3×8=8×7=5×5=5×3=4×8=3×5=7×5=7×4=4×4=4×1=5×4=2×9=6×9=7×2=6×3=3×1=5×8=6×1=72÷9=24÷8=64÷8=16÷4=63÷9=12÷6=8÷2=63÷7=30÷5=20÷4=28÷7=27÷3=24÷3=10÷2=18÷3=18÷2=36÷9=56÷8=48÷8=32÷4=6900+2800=4100+700=7600+1400=100+2100=1200+5200=2500+5700=3000+2800=1800+8100=3300+500=700+7300=6800+400=8700+1000=3800+600=3800+4900=5700+4100=4300+5200=5300+3400=2100+4400=3700+4900=2500+2700=4000+400=100+500=5200+3500=5300+800=6400+2800=1600+1700=3900+1300=900+1800=600+5300=3000+4600=9400-9400=4800-3300=9400-800=8200-1900=3500-2700=7000-2500=9400-5200=7800-3500=5600-4400=7700-7400=9800-8900=8400-3500=8500-3100=8700-800=4900-1800=4900-2800=1900-800=6600-3000=5300-3400=6300-5600=5200-1000=6700-4300=5300-3200=4300-3400=5500-800=3100-2000=8200-7700=7400-1000=8300-2000=6100-3500=2+48+29=47+5+24=2+7+36=40+29+3=21+44+5=41+33+20=51+41+4=63+4+10=53+5+42=3+37+21=35+25+21=8+13+44=36+13+10=8+6+48=62+25+7=12+55+9=19+12+41=10+40+29=3+56+40=9+57+23=8+59+14=3+32+7=28+37+3=32+35+15=41+5+29=62+17+2=5+31+20=15+2+14=38+2+5=30+63+7=57+25+14=31+50+6=16+66+5=18+53+23=26+15+51=22+14+42=6+37+19=8+86+2=19+10+46=31+61+8=68+22+9=69+17+14=60+12+3=25+2+10=5+42+38=12+11+21=53+39+3=50+18+15=35+48+2=8+16+20=56+37-67=7+63-25=82+15-58=4+30-25=34+38-30=26+48-3=41+54-12=31+64-21=11+86-28=17+78-6=42+39-72=79+11-76=19+52-19=13+74-83=86+8-45=15+42-51=49+44-64=12+82-71=5+86-73=62+28-23=38+42-14=68+9-4=6+49-6=64+14-19=27+30-44=10+78-47=41+9-48=17+73-87=63+19-55=41+52-18=50+18-6=33+56-22=7+47-29=60+30-27=5+91-6=19+60-32=2+96-15=23+73-89=46+6-29=42+18-7=22+75-12=63+25-69=27+53-40=5+47-17=47+11-20=52+39-90=69+6-11=85+8-57=30+67-51=59+21-55=80-61-6=43-5-31=37-19-16=27-5-6=64-30-3=54-31-10=96-56-32=80-2-25=95-7-35=91-39-34=97-16-17=45-32-2=51-37-2=60-27-17=64-31-25=52-15-12=76-5-57=98-13-29=51-7-4=69-26-19=81-46-7=32-22-3=73-26-46=82-47-35=89-69-16=97-7-68=84-5-18=88-83-4=98-13-33=95-8-38=83-6-64=82-11-49=31-2-21=44-6-22=67-20-34=77-12-39=92-51-20=79-44-20=91-25-37=63-25-8=72-33-37=88-34-7=32-21-9=45-12-8=84-55-28=71-8-63=97-30-33=84-21-8=74-30-9=85-15-57=91-67+26=40-8+37=40-22+11=28-5+22=77-28+33=76-33+51=63-62+83=30-16+17=85-85+16=79-47+15=55-7+17=54-18+17=26-6+6=23-21+84=82-77+87=95-80+54=43-37+54=69-45+39=70-33+16=53-15+28=62-62+54=97-68+16=6-3+86=54-15+4=98-84+52=99-81+64=49-47+92=45-17+54=47-14+59=44-30+2=27-23+16=67-27+11=89-65+69=58-49+80=66-27+23=96-54+27=36-3+11=84-24+21=80-77+41=46-39+53=71-43+46=86-59+68=41-29+39=60-45+60=70-40+5=31-5+18=98-66+49=26-20+58=17-8+16=87-80+49=3×2×9=2×3×9=3×2×6=2×4×4=2×3×4=2×4×9=4×2×2=2×3×7=2×3×6=4×2×5=3×2×5=2×4×6=4×2×6=3×2×4=2×3×8=2×3×3=3×2×2=4×2×3=2×4×5=3×2×8=6×4÷3=3×8÷6=8×3÷4=2×4÷8=2×9÷6=9×2÷6=6×2÷4=3×6÷2=4×3÷6=6×3÷9=4×6÷8=4×6÷3=4×2÷8=2×8÷4=3×2÷6=3×4÷6=3×8÷4=6×2÷3=3×4÷2=3×6÷9=36÷4÷3=16÷4÷2=8÷2÷2=24÷6÷2=54÷6÷3=30÷5÷3=64÷8÷2=18÷3÷2=72÷8÷3=32÷4÷4=32÷8÷2=81÷9÷3=36÷6÷3=12÷2÷3=72÷9÷4=56÷7÷2=24÷3÷2=16÷2÷4=24÷4÷2=64÷8÷4=4÷2×4=21÷7×6=21÷3×9=30÷6×7=36÷9×2=25÷5×6=27÷9×8=24÷8×7=8÷4×2=12÷4×5=20÷5×2=15÷3×8=16÷8×7=14÷2×7=8÷4×9=54÷6×4=24÷8×6=42÷7×3=81÷9×3=30÷5×7=2+(76-56)=27+(48-43)=68+(67-35)=57+(62-37)=36+(80-47)=61+(61-48)=12+(87-9)=40+(97-92)=58+(91-79)=13+(78-19)=7+(77-12)=59+(39-36)=7+(90-48)=51+(87-50)=27+(63-40)=48+(67-41)=31+(95-69)=67+(86-83)=34+(14-13)=11+(38-18)=34+(18-11)=88+(90-85)=85+(13-10)=16+(71-66)=47+(51-13)=6+(97-62)=19+(40-37)=66+(46-23)=43+(83-73)=10+(75-61)=7+(43-40)=14+(61-20)=68+(76-58)=51+(48-34)=19+(31-27)=52+(81-71)=79+(62-49)=26+(23-21)=67+(81-71)=3+(89-36)=27+(36-7)=28+(46-29)=18+(84-24)=49+(68-51)=50+(97-89)=34+(59-33)=60+(39-21)=49+(84-43)=30+(68-63)=4+(62-41)=78-(4+16)=82-(42+24)=62-(41+12)=57-(29+25)=85-(20+3)=89-(5+76)=64-(9+15)=86-(3+18)=95-(50+12)=99-(36+17)=66-(3+16)=91-(47+4)=75-(52+20)=77-(8+49)=47-(4+37)=42-(2+23)=54-(37+15)=73-(4+63)=99-(64+2)=89-(35+40)=60-(13+37)=45-(10+8)=65-(8+57)=92-(47+18)=63-(55+2)=86-(9+52)=84-(18+55)=69-(11+56)=54-(2+33)=19-(2+16)=82-(26+10)=68-(35+28)=99-(60+27)=52-(33+15)=81-(50+10)=72-(16+11)=77-(9+53)=80-(25+52)=78-(24+48)=92-(6+77)=28-(2+12)=64-(32+4)=41-(35+3)=90-(76+5)=60-(23+32)=35-(3+23)=94-(21+11)=88-(38+11)=74-(34+27)=31-(11+10)=46-(47-46)=77-(98-78)=21-(32-23)=78-(81-50)=99-(49-47)=75-(74-71)=93-(59-44)=44-(93-61)=59-(76-75)=89-(67-41)=96-(30-11)=55-(99-93)=86-(92-42)=33-(32-17)=93-(98-14)=46-(68-38)=21-(58-42)=91-(84-51)=38-(97-89)=75-(70-68)=32-(95-87)=41-(87-76)=65-(57-13)=67-(65-37)=94-(63-16)=95-(86-7)=57-(46-30)=86-(69-56)=73-(70-13)=29-(77-63)=92-(34-11)=27-(33-29)=75-(76-39)=66-(41-19)=91-(48-6)=95-(82-44)=86-(80-8)=79-(60-3)=78-(71-46)=76-(99-78)=79-(53-20)=42-(89-85)=82-(38-8)=38-(21-12)=18-(12-7)=43-(49-30)=31-(28-11)=54-(87-38)=22-(82-65)=36-(80-74)=16÷(32÷8)=54÷(63÷7)=30÷(40÷8)=24÷(42÷7)=32÷(28÷7)=21÷(42÷6)=24÷(9÷3)=8÷(4÷2)=30÷(18÷3)=9÷(12÷4)=63÷(27÷3)=72÷(48÷6)=18÷(54÷6)=18÷(54÷9)=12÷(54÷9)=32÷(20÷5)=81÷(72÷8)=63÷(56÷8)=16÷(16÷8)=36÷(72÷8)=16÷(2×4)=56÷(4×2)=24÷(3×2)=18÷(3×3)=54÷(3×3)=18÷(2×3)=63÷(3×3)=24÷(4×2)=32÷(2×2)=54÷(2×3)=81÷(3×3)=28÷(2×2)=32÷(2×4)=48÷(4×2)=24÷(2×3)=45÷(3×3)=8÷(2×2)=30÷(2×3)=30÷(3×2)=12÷(2×2)=9×(12÷3)=8×(35÷7)=3×(12÷2)=6×(12÷3)=8×(42÷6)=2×(30÷6)=5×(18÷3)=3×(18÷2)=3×(30÷5)=4×(56÷7)=6×(64÷8)=9×(16÷8)=5×(8÷4)=9×(14÷7)=4×(42÷7)=8×(72÷9)=7×(54÷9)=9×(64÷8)=9×(20÷4)=5×(49÷7)=9+7×8=66+2×6=48+4×9=3+3×6=41+9×4=29+2×2=24+4×7=59+2×4=50+5×3=6+2×2=62+7×3=16+8×4=59+5×7=26+8×4=50+7×6=44+8×7=44+6×8=61+3×3=9+3×3=27+7×6=3+7×9=63+3×3=83+2×5=83+5×3=78+2×2=4×4+3=6×9+19=7×2+66=6×3+53=2×9+35=3×2+47=8×2+66=7×6+8=5×8+26=7×4+65=8×5+52=4×9+11=7×6+53=4×4+9=7×9+21=5×3+59=4×3+31=3×7+25=4×8+22=7×2+55=4×5+11=6×7+48=3×5+17=4×3+4=3×8+45=66-9×7=51-2×4=82-6×7=50-8×4=89-7×3=78-4×5=84-2×6=50-4×7=99-8×8=59-4×6=71-4×5=58-9×2=26-2×6=98-8×2=72-7×7=36-6×3=37-3×9=71-5×4=56-8×7=50-5×6=8×8-61=2×5-4=7×4-28=7×3-14=9×4-18=8×5-2=8×8-20=5×8-1=7×8-18=4×5-5=5×3-12=9×7-7=8×7-3=2×8-11=8×7-25=6×5-10=9×9-33=8×7-53=5×3-11=9×3-10=5+24÷4=48+32÷4=92+27÷9=80+12÷6=82+24÷4=20+40÷5=51+15÷5=76+15÷3=51+36÷6=57+35÷5=4+54÷9=32+54÷9=58+32÷8=28+16÷8=47+56÷8=43+36÷4=8+72÷9=51+42÷6=81+45÷9=43+72÷9=24+45÷9=40+32÷8=44+72÷8=39+6÷2=52+36÷6=4÷2+30=6÷3+25=40÷5+36=72÷9+37=24÷8+77=16÷2+87=24÷3+13=20÷4+58=10÷5+38=6÷2+88=72÷9+62=12÷2+53=14÷7+92=12÷4+84=24÷3+21=48÷6+25=16÷8+6=28÷7+68=42÷7+87=18÷6+68=56÷7+9=8÷4+17=27÷3+13=45÷9+92=16÷2+19=36-56÷7=78-6÷3=38-54÷9=65-72÷9=64-35÷7=94-8÷2=77-12÷3=46-63÷9=25-28÷7=93-10÷2=45-25÷5=35-56÷8=27-35÷7=77-49÷7=16-20÷5=90-12÷6=14-49÷7=38-72÷8=19-8÷2=56-28÷7=78-32÷8=31-45÷9=69-20÷5=65-18÷6=83-24÷4=36-54÷9=20-28÷4=67-48÷8=41-64÷8=19