二年級(jí)數(shù)學(xué)(上)計(jì)算題專(zhuān)項(xiàng)練習(xí)

二年級(jí)數(shù)學(xué)(上)計(jì)算題專(zhuān)項(xiàng)練習(xí)55+16=62+2=45+31=2+90=36+33=38+44=39+10=12+6=41+34=8+87=15+74=21+25=71+12=27+11=28+40=3+56=44+7=14+13=4+2=66+17=83+3=36+6=42+27=26+22=56+22=59+4=41+58=72+26=43+54=61+7=15+20=43+55=2+74=13+19=4+68=6+56=10+19=35+38=31+20=71+9=18+50=53+6=8+65=32+25=22+64=20+8=47+44=3+35=22+58=39+60=90-18=91-35=37-28=76-51=38-36=57-7=88-66=75-24=71-13=85-19=73-67=70-31=76-54=76-53=52-5=59-42=90-52=86-36=96-11=35-26=91-69=50-27=74-16=99-6=30-12=72-14=70-57=78-47=45-28=44-20=97-32=81-75=97-16=90-9=69-20=86-16=13-8=50-45=75-28=97-77=96-4=74-60=82-48=38-34=26-25=65-59=83-32=59-5=87-87=92-39=4×5=7×3=7×9=4×6=5×2=5×3=8×6=6×5=8×2=8×5=5×5=8×8=3×4=3×3=7×5=6×2=9×4=3×6=8×9=6×1=26+33+22=45+16+23=26+8+55=27+11+19=43+20+34=6+60+32=56+9+35=6+40+45=16+7+22=2+49+35=33+19+36=49+6+10=32+14+24=37+15+10=50+27+6=7+6+31=24+50+17=24+42+33=19+56+18=21+7+45=12+37+11=49+12+9=16+58+21=5+86+4=31+5+12=72+7+12=13+34+11=41+19+18=26+36+14=29+55+12=23+15+11=23+15+41=6+2+14=18+2+73=16+44+8=65+3+15=42+7+31=16+53+9=5+40+4=3+25+24=14+12+62=10+9+26=19+13+28=20+13+8=43+22+2=31+43+26=26+16+42=16+3+33=9+40+50=15+17+58=34+36-17=58+23-9=16+71-71=56+41-82=51+21-18=77+16-52=39+13-20=37+16-15=61+11-72=78+9-52=24+40-13=15+66-47=69+17-61=24+18-42=39+54-24=72+25-15=8+85-53=5+50-44=15+60-36=2+79-36=23+74-60=2+69-42=48+12-39=7+39-7=81+6-36=50+37-18=26+43-36=28+10-4=20+46-46=75+12-66=48+27-39=8+52-41=32+40-31=16+8-19=12+41-39=41+12-50=11+74-70=57+34-75=48+28-43=2+83-34=38+56-60=35+36-37=44+35-62=51+37-84=37+39-12=21+61-62=44+17-10=33+57-68=24+40-4=16+54-43=88-5-35=62-4-2=66-15-13=39-7-26=79-15-3=90-6-75=61-21-17=93-29-25=37-21-7=36-11-14=83-21-55=49-12-28=93-39-9=76-26-8=71-37-5=68-37-10=84-13-12=99-9-65=92-55-25=49-27-12=99-42-35=50-26-15=48-25-23=94-42-5=52-50-2=94-61-17=96-52-22=56-22-10=77-19-45=32-6-16=56-19-6=18-5-8=92-14-11=26-13-11=66-18-48=95-7-31=91-17-67=97-3-4=99-37-24=68-2-59=68-25-28=78-14-44=70-12-32=96-53-42=84-10-55=88-72-4=67-15-21=20-12-2=99-15-52=89-12-13=82-51+29=83-4+16=69-65+89=24-18+43=18-7+82=85-53+7=26-4+50=43-24+6=48-9+61=34-15+27=73-65+34=81-77+25=99-82+50=74-65+26=83-40+38=72-31+15=76-75+88=89-68+42=56-4+4=98-59+24=67-50+5=93-73+77=59-40+23=79-6+13=74-6+31=85-69+27=54-15+42=76-72+78=73-14+30=31-11+59=98-84+46=67-20+49=78-65+7=58-50+29=25-14+88=62-20+53=73-66+74=69-41+20=82-27+31=81-80+59=56-41+54=98-89+81=90-88+86=79-73+69=97-61+29=64-62+58=97-76+17=31-15+74=73-25+28=88-80+43=2+(87-17)=4+(79-65)=16+(76-46)=3+(68-7)=59+(52-17)=8+(92-4)=15+(74-46)=44+(86-57)=83+(48-33)=79+(94-75)=56+(86-56)=11+(68-39)=2+(46-25)=12+(51-49)=12+(76-9)=30+(51-11)=73+(62-59)=20+(95-32)=7+(72-43)=13+(15-2)=62+(86-50)=10+(91-52)=35+(74-28)=13+(17-12)=9+(39-4)=78+(64-61)=11+(49-31)=34+(87-30)=7+(43-5)=57+(36-32)=66+(59-48)=27+(51-19)=42+(95-74)=4+(19-15)=53+(69-38)=33+(47-43)=26+(55-46)=91+(78-73)=47+(74-24)=70+(98-90)=3+(79-32)=73+(25-8)=7+(71-41)=47+(88-53)=34+(28-26)=76+(43-24)=63+(67-59)=14+(46-17)=27+(94-62)=63+(70-39)=69-(13+5)=98-(60+33)=97-(49+19)=31-(3+18)=46-(6+29)=95-(44+25)=79-(31+16)=70-(26+16)=81-(14+64)=60-(45+10)=77-(11+59)=75-(15+20)=52-(16+9)=87-(15+13)=71-(26+24)=84-(75+5)=72-(37+23)=74-(9+32)=34-(3+26)=73-(43+10)=62-(32+23)=88-(14+64)=77-(31+3)=82-(19+49)=85-(7+53)=74-(56+12)=77-(26+17)=64-(7+26)=38-(6+24)=77-(13+8)=65-(9+48)=72-(14+47)=88-(55+21)=81-(72+9)=87-(33+29)=50-(16+24)=95-(30+57)=80-(42+30)=34-(18+15)=89-(12+52)=67-(6+55)=96-(8+57)=65-(5+11)=72-(57+5)=81-(26+22)=84-(34+8)=48-(16+7)=51-(5+36)=93-(3+83)=45-(10+15)=26-(57-45)=92-(67-10)=75-(53-23)=46-(54-43)=35-(38-20)=92-(57-20)=56-(24-18)=94-(54-18)=85-(17-11)=82-(62-36)=52-(37-29)=81-(74-59)=60-(46-23)=68-(76-60)=83-(96-83)=92-(75-45)=87-(99-17)=38-(93-61)=44-(49-8)=66-(78-41)=43-(28-18)=64-(63-45)=22-(27-16)=73-(80-63)=78-(78-26)=93-(91-68)=70-(47-10)=68-(89-70)=56-(59-21)=93-(34-7)=74-(92-74)=69-(92-33)=80-(95-35)=92-(88-39)=61-(33-32)=90-(69-56)=84-(87-23)=76-(34-3)=18-(50-39)=37-(76-73)=77-(41-14)=83-(94-87)=61-(85-76)=64-(52-17)=43-(45-40)=37-(65-33)=59-(61-17)=81-(86-46)=40-(76-52)=62-(26-23)=53+3×7=46+9×5=29+3×3=31+3×6=75+3×8=31+7×9=40+3×9=53+7×5=55+2×3=34+2×5=53+8×3=34+6×8=78+5×2=52+2×4=69+5×6=33+5×3=15+8×7=9+8×4=68+2×4=28+2×2=74+5×4=33+2×2=75+6×3=42+2×4=10+3×5=2×4+76=6×2+71=3×9+67=8×8+4=5×2+6=5×6+47=5×6+16=3×6+57=4×7+67=8×7+44=4×4+4=7×4+54=3×4+67=2×9+45=6×9+10=3×8+53=5×4+3=2×3+69=3×5+4=9×6+42=8×2+62=2×5+56=3×8+56=2×8+82=3×6+37=89-5×2=18-3×3=91-8×2=78-9×6=46-6×5=94-8×7=35-6×4=82-2×9=49-9×2=45-5×9=9-2×4=30-7×2=86-2×6=96-5×3=49-7×6=78-8×3=75-2×8=14-4×3=62-9×4=92-2×9=8×9-3=6×4-9=4×6-2=8×4-31=4×9-17=7×5-33=4×7-4=8×4-10=2×8-15=8×6-27=8×9-46=6×8-48=8×6-4=5×5-18=9×9-47=8×9-11=3×2-5=6×4-5=8×9-71=7×5-18=2×(35-33)=4×(38-34)=7×(94-91)=4×(30-28)=3×(52-50)=9×(34-31)=7×(12-4)=7×(34-32)=7×(68-64)=8×(70-64)=(71-63)×3=(97-91)×2=(78-74)×7=(81-75)×8=(46-41)×5=(67-64)×5=(96-90)×3=(43-39)×5=(22-14)×2=(15-9)×2=參考答案55+16=7162+2=6445+31=762+90=9236+33=6938+44=8239+10=4912+6=1841+34=758+87=9515+74=8921+25=4671+12=8327+11=3828+40=683+56=5944+7=5114+13=274+2=666+17=8383+3=8636+6=4242+27=6926+22=4856+22=7859+4=6341+58=9972+26=9843+54=9761+7=6815+20=3543+55=982+74=7613+19=324+68=726+56=6210+19=2935+38=7331+20=5171+9=8018+50=6853+6=598+65=7332+25=5722+64=8620+8=2847+44=913+35=3822+58=8039+60=9990-18=7291-35=5637-28=976-51=2538-36=257-7=5088-66=2275-24=5171-13=5885-19=6673-67=670-31=3976-54=2276-53=2352-5=4759-42=1790-52=3886-36=5096-11=8535-26=991-69=2250-27=2374-16=5899-6=9330-12=1872-14=5870-57=1378-47=3145-28=1744-20=2497-32=6581-75=697-16=8190-9=8169-20=4986-16=7013-8=550-45=575-28=4797-77=2096-4=9274-60=1482-48=3438-34=426-25=165-59=683-32=5159-5=5487-87=092-39=534×5=207×3=217×9=634×6=245×2=105×3=158×6=486×5=308×2=168×5=405×5=258×8=643×4=123×3=97×5=356×2=129×4=363×6=188×9=726×1=626+33+22=8145+16+23=8426+8+55=8927+11+19=5743+20+34=976+60+32=9856+9+35=1006+40+45=9116+7+22=452+49+35=8633+19+36=8849+6+10=6532+14+24=7037+15+10=6250+27+6=837+6+31=4424+50+17=9124+42+33=9919+56+18=9321+7+45=7312+37+11=6049+12+9=7016+58+21=955+86+4=9531+5+12=4872+7+12=9113+34+11=5841+19+18=7826+36+14=7629+55+12=9623+15+11=4923+15+41=796+2+14=2218+2+73=9316+44+8=6865+3+15=8342+7+31=8016+53+9=785+40+4=493+25+24=5214+12+62=8810+9+26=4519+13+28=6020+13+8=4143+22+2=6731+43+26=10026+16+42=8416+3+33=529+40+50=9915+17+58=9034+36-17=5358+23-9=7216+71-71=1656+41-82=1551+21-18=5477+16-52=4139+13-20=3237+16-15=3861+11-72=078+9-52=3524+40-13=5115+66-47=3469+17-61=2524+18-42=039+54-24=6972+25-15=828+85-53=405+50-44=1115+60-36=392+79-36=4523+74-60=372+69-42=2948+12-39=217+39-7=3981+6-36=5150+37-18=6926+43-36=3328+10-4=3420+46-46=2075+12-66=2148+27-39=368+52-41=1932+40-31=4116+8-19=512+41-39=1441+12-50=311+74-70=1557+34-75=1648+28-43=332+83-34=5138+56-60=3435+36-37=3444+35-62=1751+37-84=437+39-12=6421+61-62=2044+17-10=5133+57-68=2224+40-4=6016+54-43=2788-5-35=4862-4-2=5666-15-13=3839-7-26=679-15-3=6190-6-75=961-21-17=2393-29-25=3937-21-7=936-11-14=1183-21-55=749-12-28=993-39-9=4576-26-8=4271-37-5=2968-37-10=2184-13-12=5999-9-65=2592-55-25=1249-27-12=1099-42-35=2250-26-15=948-25-23=094-42-5=4752-50-2=094-61-17=1696-52-22=2256-22-10=2477-19-45=1332-6-16=1056-19-6=3118-5-8=592-14-11=6726-13-11=266-18-48=095-7-31=5791-17-67=797-3-4=9099-37-24=3868-2-59=768-25-28=1578-14-44=2070-12-32=2696-53-42=184-10-55=1988-72-4=1267-15-21=3120-12-2=699-15-52=3289-12-13=6482-51+29=6083-4+16=9569-65+89=9324-18+43=4918-7+82=9385-53+7=3926-4+50=7243-24+6=2548-9+61=10034-15+27=4673-65+34=4281-77+25=2999-82+50=6774-65+26=3583-40+38=8172-31+15=5676-75+88=8989-68+42=6356-4+4=5698-59+24=6367-50+5=2293-73+77=9759-40+23=4279-6+13=8674-6+31=9985-69+27=4354-15+42=8176-72+78=8273-14+30=8931-11+59=7998-84+46=6067-20+49=9678-65+7=2058-50+29=3725-14+88=9962-20+53=9573-66+74=8169-41+20=4882-27+31=8681-80+59=6056-41+54=6998-89+81=9090-88+86=8879-73+69=7597-61+29=6564-62+58=6097-76+17=3831-15+74=9073-25+28=7688-80+43=512+(87-17)=724+(79-65)=1816+(76-46)=463+(68-7)=6459+(52-17)=948+(92-4)=9615+(74-46)=4344+(86-57)=7383+(48-33)=9879+(94-75)=9856+(86-56)=8611+(68-39)=402+(46-25)=2312+(51-49)=1412+(76-9)=7930+(51-11)=7073+(62-59)=7620+(95-32)=837+(72-43)=3613+(15-2)=2662+(86-50)=9810+(91-52)=4935+(74-28)=8113+(17-12)=189+(39-4)=4478+(64-61)=8111+(49-31)=2934+(87-30)=917+(43-5)=4557+(36-32)=6166+(59-48)=7727+(51-19)=5942+(95-74)=634+(19-15)=853+(69-38)=8433+(47-43)=3726+(55-46)=3591+(78-73)=9647+(74-24)=9770+(98-90)=783+(79-32)=5073+(25-8)=907+(71-41)=3747+(88-53)=8234+(28-26)=3676+(43-24)=9563+(67-59)=7114+(46-17)=4327+(94-62)=5963+(70-39)=9469-(13+5)=5198-(60+33)=597-(49+19)=2931-(3+18)=1046-(6+29)=1195-(44+25)=2679-(31+16)=3270-(26+16)=2881-(14+64)=360-(45+10)=577-(11+59)=775-(15+20)=4052-(16+9)=2787-(15+13)=5971-(26+24)=2184-(75+5)=472-(37+23)=1274-(9+32)=3334-(3+26)=573-(43+10)=2062-(32+23)=788-(14+64)=1077-(31+3)=4382-(19+49)=1485-(7+53)=2574-(56+12)=677-(26+17)=3464-(7+26)=3138-(6+24)=877-(13+8)=5665-(9+48)=872-(14+47)=1188-(55+21)=1281-(72+9)=087-(33+29)=2550-(16+24)=1095-(30+57)=880-(42+30)=834-(18+15)=189-(12+52)=2567-(6+55)=696-(8+57)=3165-(5+11)=4972-(57+5)=1081-(26+22)=3384-(34+8)=4248-(16+7)=2551-(5+36)=1093-(3+83)=745-(10+15)=2026-(57-45)=1492-(67-10)=3575-(53-23)=4546-(54-43)=3535-(38-20)=1792-(57-20)=5556-(24-18)=5094-(54-18)=5885-(17-11)=7982-(62-36)=5652-(37-29)=4481-(74-59)=6660-(46-23)=3768-(76-60)=5283-(96-83)=7092-(75-45)=6287-(99-17)=538-(93-61)=644-(49-8)=366-(78-41)=2943-(28-18)=3364-(63-45)=4622-(27-16)=1173-(80-63)=5678-(78-26)=2693-(91-68)=7070-(47-10)=3368-(89-70)=4956-(59-21)=1893-(34-7)=6674-(92-74)=5669-(92-33)=1080-(95-35)=2092-(88-39)=4361-(33-32)=6090-(69-56)=7784-(87-23)=2076-(34-3)=4518-(50-39)=737-(76-73)=3477-(41-14)=5083-(94-87)=7661-(85-76)=5264-(52-17)=2943-(45-40)=3837-(65-33)=559