二年级数学(上)计算题专项练习

二年级数学(上)计算题专项练习10+7=33+20=59+6=33+50=24+27=4+6=76+15=54+38=45+7=85+4=57+34=27+29=7+46=17+52=22+68=35+9=16+81=29+16=22+44=30+24=25+57=47+3=11+79=59+37=7+41=2+12=9+21=43+9=31+68=71+21=8+91=32+44=24+9=4+87=17+36=85+14=66+19=35+32=56+9=14+70=5+28=39+31=18+11=15+59=58+39=17+8=51+5=76+13=4+47=64+34=73-41=75-42=72-36=61-51=75-65=84-20=77-75=89-51=72-37=88-23=53-9=93-13=77-5=14-13=95-29=25-6=71-31=56-43=86-10=97-88=86-36=79-73=33-28=99-79=93-17=98-9=50-47=86-86=86-22=87-21=70-52=15-6=50-13=89-23=81-2=33-19=86-83=62-30=39-26=85-15=74-32=59-51=25-25=57-19=96-28=99-91=69-9=66-31=95-14=79-29=4×6=7×4=3×2=3×3=2×5=2×3=4×4=7×3=5×4=8×6=9×7=3×6=6×4=2×9=9×5=4×2=4×5=2×4=6×5=2×8=18+19+57=26+31+8=45+2+5=9+55+5=24+28+41=4+42+14=70+4+7=20+19+39=72+2+4=22+14+23=32+26+7=55+9+35=2+59+8=67+4+19=19+66+9=9+25+24=21+40+7=24+22+34=28+2+64=59+2+12=26+39+18=28+36+2=75+17+6=38+31+20=45+35+11=43+12+39=5+7+9=8+56+20=21+57+5=9+37+4=25+11+15=5+36+31=3+6+85=26+15+29=10+4+64=45+2+4=12+17+4=48+4+30=39+39+4=38+39+5=11+8+46=19+59+15=27+26+45=30+41+27=14+24+53=10+68+9=12+14+64=59+4+4=4+38+5=29+9+26=21+73-55=20+60-31=25+60-80=21+49-58=17+48-23=14+47-37=28+62-60=10+8-6=41+7-37=20+27-6=5+39-2=82+6-34=25+11-35=45+23-12=86+5-76=26+58-50=32+35-13=34+19-38=23+45-8=32+9-3=5+24-18=20+78-96=84+5-30=79+7-61=30+64-81=89+9-33=53+30-58=22+45-41=65+23-13=34+43-37=13+67-49=4+40-15=78+19-87=30+45-42=24+36-31=7+78-26=68+32-54=51+42-2=55+4-32=13+59-37=78+19-21=69+28-87=54+19-32=5+87-73=27+65-48=4+72-9=69+6-16=17+40-42=28+38-42=17+50-50=58-10-39=92-46-18=28-20-7=75-19-36=97-17-48=69-13-4=44-25-15=81-26-11=97-6-77=64-6-14=68-34-28=69-3-19=71-45-9=86-21-31=97-36-7=84-18-42=56-47-7=44-22-7=45-2-11=72-15-3=46-5-30=67-30-27=42-2-18=43-27-10=78-43-4=76-11-54=68-28-24=70-16-26=94-31-37=54-31-18=83-25-34=91-60-28=79-34-41=92-15-8=93-49-38=66-17-37=63-23-23=74-33-12=53-24-26=38-26-3=17-8-7=92-24-9=86-17-39=63-26-2=83-38-4=82-48-25=66-41-4=75-3-33=59-2-17=53-46-4=72-56+54=70-57+9=74-27+19=80-55+18=56-10+51=21-16+87=69-64+78=39-21+68=68-33+23=89-45+10=60-40+59=62-58+19=61-43+39=58-16+49=23-16+56=91-81+25=81-59+17=65-16+45=80-71+86=85-12+17=93-79+12=78-7+20=82-59+33=36-12+2=75-46+2=22-14+3=97-64+64=84-82+40=92-89+31=77-36+51=97-69+66=55-53+92=71-19+21=39-7+66=40-15+75=87-53+38=46-45+67=71-33+30=42-18+60=26-12+83=17-8+79=95-86+80=66-55+62=54-13+15=69-61+60=54-19+7=69-46+17=97-60+60=82-69+42=41-34+57=70+(15-5)=19+(50-19)=7+(66-39)=24+(38-19)=45+(34-28)=12+(90-44)=12+(65-8)=11+(33-10)=44+(38-11)=70+(91-72)=63+(55-25)=46+(96-50)=74+(72-61)=96+(70-66)=55+(88-85)=41+(84-74)=25+(98-70)=35+(76-15)=2+(69-8)=4+(75-64)=82+(52-47)=16+(75-58)=61+(90-73)=13+(34-25)=75+(90-70)=33+(58-22)=88+(74-63)=27+(75-24)=20+(59-29)=37+(61-60)=26+(65-38)=52+(99-85)=64+(67-46)=26+(93-50)=14+(44-16)=14+(92-48)=3+(78-18)=38+(64-52)=14+(66-10)=3+(94-83)=3+(98-81)=50+(75-46)=7+(99-79)=84+(35-28)=27+(94-92)=93+(78-76)=14+(68-6)=10+(98-18)=51+(56-24)=22+(97-66)=93-(4+78)=91-(14+66)=76-(33+17)=88-(59+20)=92-(39+10)=96-(20+31)=96-(31+54)=89-(75+6)=53-(31+6)=65-(19+22)=56-(4+36)=98-(86+9)=80-(3+54)=43-(13+8)=84-(64+9)=92-(70+17)=56-(28+19)=67-(16+17)=87-(41+38)=77-(28+2)=99-(49+39)=83-(5+70)=70-(35+6)=79-(12+25)=91-(19+3)=61-(4+47)=82-(46+34)=52-(40+12)=87-(48+13)=41-(26+13)=72-(5+63)=92-(39+16)=24-(15+7)=39-(2+22)=98-(12+54)=70-(45+14)=59-(3+30)=85-(44+23)=79-(25+35)=95-(23+64)=76-(9+18)=59-(19+10)=90-(7+52)=90-(55+26)=52-(12+10)=98-(27+46)=89-(51+29)=46-(15+13)=56-(5+39)=86-(36+39)=47-(40-28)=58-(46-14)=85-(62-5)=61-(33-20)=42-(47-34)=88-(70-25)=82-(36-16)=96-(35-21)=80-(86-9)=93-(95-33)=64-(84-54)=86-(88-47)=53-(65-36)=77-(92-30)=53-(55-37)=98-(91-84)=92-(71-32)=81-(31-22)=58-(79-57)=33-(26-18)=79-(66-19)=53-(35-4)=78-(62-16)=92-(98-70)=57-(65-17)=62-(41-29)=64-(60-45)=73-(76-75)=37-(74-63)=77-(70-41)=73-(96-86)=35-(97-69)=26-(57-55)=61-(32-30)=51-(87-63)=39-(66-59)=54-(80-31)=41-(48-43)=75-(45-34)=16-(46-36)=53-(63-33)=36-(54-32)=48-(46-45)=58-(68-44)=48-(61-54)=88-(45-11)=67-(28-2)=79-(79-51)=74-(58-21)=14-(71-64)=47+7×5=11+4×2=40+4×8=51+5×3=80+8×2=51+4×5=10+8×6=44+9×2=51+7×5=42+9×6=74+2×6=18+7×5=53+7×3=36+7×2=44+7×3=74+4×5=48+8×3=58+5×5=42+9×2=13+5×3=76+7×3=3+5×9=55+8×3=53+3×6=20+4×8=2×8+42=5×8+8=2×5+34=3×4+87=9×4+53=9×5+53=8×5+49=7×5+38=5×4+35=8×9+24=6×3+25=8×3+17=3×5+19=5×9+9=5×5+70=3×8+3=2×9+37=2×9+75=2×2+88=7×6+45=6×2+27=4×8+27=8×6+10=2×5+31=7×5+56=96-9×4=78-5×2=56-3×7=48-7×5=84-7×4=32-8×2=64-2×9=82-6×2=67-3×3=39-4×3=40-9×3=32-5×3=48-7×3=86-7×7=66-6×5=94-7×9=64-6×5=88-5×9=22-2×9=56-9×2=5×6-23=4×9-7=7×8-30=2×9-12=9×4-32=5×8-28=4×4-5=4×8-30=2×7-9=9×9-21=8×8-28=7×9-1=5×5-9=4×7-1=8×9-33=9×8-64=3×6-18=4×8-22=7×4-22=3×4-8=9×(75-73)=2×(35-30)=5×(90-83)=3×(21-17)=4×(87-78)=6×(40-33)=3×(85-82)=8×(55-52)=4×(66-57)=3×(98-95)=(40-37)×5=(98-92)×7=(99-90)×6=(76-70)×7=(59-54)×9=(63-54)×2=(68-65)×5=(33-25)×8=(24-22)×3=(84-80)×7=参考答案10+7=1733+20=5359+6=6533+50=8324+27=514+6=1076+15=9154+38=9245+7=5285+4=8957+34=9127+29=567+46=5317+52=6922+68=9035+9=4416+81=9729+16=4522+44=6630+24=5425+57=8247+3=5011+79=9059+37=967+41=482+12=149+21=3043+9=5231+68=9971+21=928+91=9932+44=7624+9=334+87=9117+36=5385+14=9966+19=8535+32=6756+9=6514+70=845+28=3339+31=7018+11=2915+59=7458+39=9717+8=2551+5=5676+13=894+47=5164+34=9873-41=3275-42=3372-36=3661-51=1075-65=1084-20=6477-75=289-51=3872-37=3588-23=6553-9=4493-13=8077-5=7214-13=195-29=6625-6=1971-31=4056-43=1386-10=7697-88=986-36=5079-73=633-28=599-79=2093-17=7698-9=8950-47=386-86=086-22=6487-21=6670-52=1815-6=950-13=3789-23=6681-2=7933-19=1486-83=362-30=3239-26=1385-15=7074-32=4259-51=825-25=057-19=3896-28=6899-91=869-9=6066-31=3595-14=8179-29=504×6=247×4=283×2=63×3=92×5=102×3=64×4=167×3=215×4=208×6=489×7=633×6=186×4=242×9=189×5=454×2=84×5=202×4=86×5=302×8=1618+19+57=9426+31+8=6545+2+5=529+55+5=6924+28+41=934+42+14=6070+4+7=8120+19+39=7872+2+4=7822+14+23=5932+26+7=6555+9+35=992+59+8=6967+4+19=9019+66+9=949+25+24=5821+40+7=6824+22+34=8028+2+64=9459+2+12=7326+39+18=8328+36+2=6675+17+6=9838+31+20=8945+35+11=9143+12+39=945+7+9=218+56+20=8421+57+5=839+37+4=5025+11+15=515+36+31=723+6+85=9426+15+29=7010+4+64=7845+2+4=5112+17+4=3348+4+30=8239+39+4=8238+39+5=8211+8+46=6519+59+15=9327+26+45=9830+41+27=9814+24+53=9110+68+9=8712+14+64=9059+4+4=674+38+5=4729+9+26=6421+73-55=3920+60-31=4925+60-80=521+49-58=1217+48-23=4214+47-37=2428+62-60=3010+8-6=1241+7-37=1120+27-6=415+39-2=4282+6-34=5425+11-35=145+23-12=5686+5-76=1526+58-50=3432+35-13=5434+19-38=1523+45-8=6032+9-3=385+24-18=1120+78-96=284+5-30=5979+7-61=2530+64-81=1389+9-33=6553+30-58=2522+45-41=2665+23-13=7534+43-37=4013+67-49=314+40-15=2978+19-87=1030+45-42=3324+36-31=297+78-26=5968+32-54=4651+42-2=9155+4-32=2713+59-37=3578+19-21=7669+28-87=1054+19-32=415+87-73=1927+65-48=444+72-9=6769+6-16=5917+40-42=1528+38-42=2417+50-50=1758-10-39=992-46-18=2828-20-7=175-19-36=2097-17-48=3269-13-4=5244-25-15=481-26-11=4497-6-77=1464-6-14=4468-34-28=669-3-19=4771-45-9=1786-21-31=3497-36-7=5484-18-42=2456-47-7=244-22-7=1545-2-11=3272-15-3=5446-5-30=1167-30-27=1042-2-18=2243-27-10=678-43-4=3176-11-54=1168-28-24=1670-16-26=2894-31-37=2654-31-18=583-25-34=2491-60-28=379-34-41=492-15-8=6993-49-38=666-17-37=1263-23-23=1774-33-12=2953-24-26=338-26-3=917-8-7=292-24-9=5986-17-39=3063-26-2=3583-38-4=4182-48-25=966-41-4=2175-3-33=3959-2-17=4053-46-4=372-56+54=7070-57+9=2274-27+19=6680-55+18=4356-10+51=9721-16+87=9269-64+78=8339-21+68=8668-33+23=5889-45+10=5460-40+59=7962-58+19=2361-43+39=5758-16+49=9123-16+56=6391-81+25=3581-59+17=3965-16+45=9480-71+86=9585-12+17=9093-79+12=2678-7+20=9182-59+33=5636-12+2=2675-46+2=3122-14+3=1197-64+64=9784-82+40=4292-89+31=3477-36+51=9297-69+66=9455-53+92=9471-19+21=7339-7+66=9840-15+75=10087-53+38=7246-45+67=6871-33+30=6842-18+60=8426-12+83=9717-8+79=8895-86+80=8966-55+62=7354-13+15=5669-61+60=6854-19+7=4269-46+17=4097-60+60=9782-69+42=5541-34+57=6470+(15-5)=8019+(50-19)=507+(66-39)=3424+(38-19)=4345+(34-28)=5112+(90-44)=5812+(65-8)=6911+(33-10)=3444+(38-11)=7170+(91-72)=8963+(55-25)=9346+(96-50)=9274+(72-61)=8596+(70-66)=10055+(88-85)=5841+(84-74)=5125+(98-70)=5335+(76-15)=962+(69-8)=634+(75-64)=1582+(52-47)=8716+(75-58)=3361+(90-73)=7813+(34-25)=2275+(90-70)=9533+(58-22)=6988+(74-63)=9927+(75-24)=7820+(59-29)=5037+(61-60)=3826+(65-38)=5352+(99-85)=6664+(67-46)=8526+(93-50)=6914+(44-16)=4214+(92-48)=583+(78-18)=6338+(64-52)=5014+(66-10)=703+(94-83)=143+(98-81)=2050+(75-46)=797+(99-79)=2784+(35-28)=9127+(94-92)=2993+(78-76)=9514+(68-6)=7610+(98-18)=9051+(56-24)=8322+(97-66)=5393-(4+78)=1191-(14+66)=1176-(33+17)=2688-(59+20)=992-(39+10)=4396-(20+31)=4596-(31+54)=1189-(75+6)=853-(31+6)=1665-(19+22)=2456-(4+36)=1698-(86+9)=380-(3+54)=2343-(13+8)=2284-(64+9)=1192-(70+17)=556-(28+19)=967-(16+17)=3487-(41+38)=877-(28+2)=4799-(49+39)=1183-(5+70)=870-(35+6)=2979-(12+25)=4291-(19+3)=6961-(4+47)=1082-(46+34)=252-(40+12)=087-(48+13)=2641-(26+13)=272-(5+63)=492-(39+16)=3724-(15+7)=239-(2+22)=1598-(12+54)=3270-(45+14)=1159-(3+30)=2685-(44+23)=1879-(25+35)=1995-(23+64)=876-(9+18)=4959-(19+10)=3090-(7+52)=3190-(55+26)=952-(12+10)=3098-(27+46)=2589-(51+29)=946-(15+13)=1856-(5+39)=1286-(36+39)=1147-(40-28)=3558-(46-14)=2685-(62-5)=2861-(33-20)=4842-(47-34)=2988-(70-25)=4382-(36-16)=6296-(35-21)=8280-(86-9)=393-(95-33)=3164-(84-54)=3486-(88-47)=4553-(65-36)=2477-(92-30)=1553-(55-37)=3598-(91-84)=9192-(71-32)=5381-(31-22)=7258-(79-57)=3633-(26-18)=2579-(66-19)=3253-(35-4)=2278-(62-16)=3292-(98-70)=6457-(65-17)=962-(41-29)=5064-(60-45)=4973-(76-75)=7237-(74-63)=2677-(70-41)=4873-(96-86)=6335-(97-69)=726-(57-55)=2461-(32-30)=5951-(87-63)=2739-(66-59)=3254-(80-31)=541-(48-43)=3675-(45-34)=6416-(46-36)=653-(63-33)=2336-(54-32)=1448-(46-45)=4758-(68-44)=3448-(61-54)=4188-(45-11)=5467-(28-2