三年级数学(上)计算题专项练习附答案

三年级数学(上)计算题专项练习附答案128+230=240+448=236+42=136+413=118+209=186+483=225+210=589+974=40+107=136+357=225+256=694+429=128+71=310+81=145+69=576+174=197+299=955+944=63+367=163+886=66+50=243+368=160+335=757+528=67+338=563+116=119+123=181+222=192+73=442+960=214+209=891+485=184+153=385+180=70+247=239+58=259+217=756+857=127+270=440+281=123+96=834+712=52+38=684+503=212+162=391+190=63+247=523+257=123+282=596+793=185+254=360+94=33+35=314+920=104+256=352+418=178+236=308+423=160+121=786+745=335-117=371-277=467-345=480-310=495-185=846-506=420-19=807-234=297-173=888-708=447-232=455-318=345-130=656-86=183-152=479-401=231-45=427-247=166-64=654-595=399-183=844-829=349-222=341-25=329-217=647-341=484-211=277-99=98-62=789-124=354-14=702-418=258-34=646-349=264-213=557-250=449-310=570-546=432-250=807-739=166-155=949-606=390-20=320-310=416-27=721-282=381-32=989-494=297-168=761-508=374-278=372-82=130-89=947-367=190-14=248-164=128-100=688-140=307-160=563-456=105×4=150×9=272×2=192×2=38×7=693×4=168×2=337×2=65×2=336×6=37×5=792×4=268×3=83×5=97×7=525×6=287×2=454×5=270×3=371×3=157×2=981×3=108×5=900×8=30×5=944×3=84×4=302×3=206×2=58×6=196×3=17×4=128×2=845×5=105×2=511×9=211×3=805×4=205×2=826×4=134×7=482×8=195×4=45×9=68×9=837×3=83×6=12×6=13×9=99×9=422×2=411×3=407×2=378×8=202×4=850×3=70×4=912×6=114×3=922×8=144+180+51=236+718+217=50+365+210=117+981+985=544+218+89=230+987+829=614+85+209=786+911+204=105+369+331=26+523+386=51+839+28=586+234+647=100+295+496=282+980+965=139+310+82=557+738+17=81+227+662=149+372+968=222+150+401=978+607+390=576+252+156=167+424+24=531+222+85=235+875+89=197+499+138=667+698+741=392+497+97=628+118+810=233+247+422=631+226+188=478+186+215=726+974+812=204+410+113=614+905+943=293+239+420=994+858+68=24+328+567=745+44+123=800+65+100=19+390+685=55+121+658=802+288+561=414+30+535=860+632+243=390+101+18=308+986+914=78+521+12=691+435+144=578+63+248=447+841+783=324+450+177=515+915+718=217+135+550=801+841+12=165+24+301=220+992+69=18+147+145=945+201+750=173+560+154=887+556+577=187+233-121=859+74-278=219+62-245=961+844-643=131+301-382=610+562-496=26+201-54=737+699-604=58+394-202=657+307-366=94+403-401=48+955-774=384+102-194=828+651-17=71+346-400=490+695-593=159+298-154=616+892-979=139+114-37=905+129-740=47+425-341=398+947-449=245+210-325=374+973-603=290+73-202=335+324-653=172+68-86=505+979-881=268+216-383=422+124-40=42+274-225=777+698-695=188+243-83=738+723-40=134+134-63=530+948-511=20+453-120=275+321-457=279+207-339=928+41-953=32+429-350=863+307-638=346+119-12=653+284-884=221+265-400=130+423-229=336+50-196=32+971-324=233+219-428=173+777-271=124+241-90=707+786-200=33+292-64=912+629-872=282+171-25=683+209-287=384+59-42=60+547-53=34+277-131=223+602-377=297-20-172=784-303-331=377-12-270=494-220-92=171-117-42=561-202-300=490-136-271=631-277-108=372-108-198=963-245-214=335-149-17=998-583-50=189-163-14=906-369-450=320-103-171=636-188-310=491-437-13=554-206-316=420-171-181=831-126-44=391-51-278=924-265-299=498-286-85=959-309-403=469-90-194=910-296-396=459-44-108=964-564-197=285-66-13=979-573-330=416-170-187=684-203-258=313-57-76=996-91-496=267-196-29=893-326-140=500-264-155=925-84-203=321-33-209=949-170-489=305-64-62=916-400-464=469-100-129=485-380-22=482-102-319=951-338-324=403-39-164=893-508-124=268-122-93=841-54-108=338-83-94=913-609-51=404-165-77=928-31-891=485-85-388=952-311-377=389-52-242=611-137-287=417-218-138=809-155-555=172-172+405=784-670+490=497-86+54=960-121+546=259-166+319=701-142+237=158-150+462=586-432+82=239-232+140=927-872+924=71-61+319=983-164+18=261-159+56=638-597+39=373-333+361=915-253+683=365-348+280=483-448+938=148-34+329=999-748+909=103-85+333=651-442+864=481-204+184=590-211+759=74-40+435=322-207+260=180-35+234=533-353+306=358-293+14=609-560+835=221-45+320=952-551+731=363-90+10=663-401+719=447-443+227=828-495+679=305-254+176=454-254+485=414-391+11=509-89+963=97-65+368=122-13+570=354-101+38=315-206+570=307-113+76=274-90+858=351-36+66=767-405+902=361-354+353=397-352+213=324-278+85=612-363+204=289-256+49=648-215+672=413-403+280=701-413+324=253-92+219=528-181+268=485-410+294=943-416+479=172+(367-34)=44+(113-48)=97+(286-49)=430+(800-186)=236+(317-159)=587+(392-172)=57+(317-289)=343+(254-103)=201+(282-162)=579+(872-14)=169+(440-342)=179+(961-41)=421+(315-180)=680+(715-501)=15+(436-355)=898+(946-170)=475+(352-140)=975+(635-626)=290+(460-243)=650+(674-396)=14+(421-35)=598+(861-329)=34+(410-113)=685+(444-337)=288+(244-123)=55+(573-362)=222+(434-232)=65+(971-818)=208+(73-12)=500+(669-136)=97+(118-22)=929+(846-815)=63+(478-17)=915+(392-87)=308+(345-23)=239+(804-139)=139+(226-123)=551+(276-175)=329+(277-50)=844+(813-390)=390+(238-224)=682+(798-639)=478+(471-23)=710+(957-455)=158+(339-223)=41+(911-289)=42+(417-167)=445+(508-485)=241+(387-121)=484+(528-231)=24+(372-264)=803+(570-125)=309+(299-200)=228+(834-90)=310+(191-131)=750+(757-66)=73+(376-319)=587+(831-601)=51+(423-127)=432+(492-70)=394-(281+82)=949-(563+37)=428-(333+46)=828-(602+84)=409-(380+13)=642-(495+53)=226-(66+27)=658-(206+202)=333-(114+202)=812-(101+366)=323-(186+93)=969-(161+579)=412-(33+179)=830-(155+347)=351-(81+42)=815-(45+505)=341-(104+80)=622-(210+88)=481-(183+222)=530-(367+136)=487-(70+380)=980-(281+348)=357-(215+16)=917-(339+436)=423-(107+132)=906-(104+250)=310-(36+202)=696-(132+53)=443-(111+14)=884-(47+223)=363-(145+118)=930-(310+515)=361-(36+296)=962-(848+31)=465-(181+50)=793-(200+165)=382-(16+341)=725-(110+43)=279-(51+174)=978-(224+142)=179-(45+102)=579-(135+34)=275-(12+142)=970-(130+119)=471-(44+86)=368-(12+31)=468-(103+119)=570-(117+71)=144-(33+62)=520-(145+249)=217-(34+180)=967-(204+342)=376-(146+216)=684-(116+33)=391-(113+102)=684-(130+210)=442-(135+157)=844-(173+450)=430-(106+97)=537-(33+417)=344-(307-190)=540-(938-537)=449-(19-14)=886-(744-134)=479-(96-41)=40-(732-702)=205-(256-123)=423-(408-33)=322-(44-13)=888-(430-285)=98-(497-470)=852-(582-382)=304-(366-154)=118-(336-302)=476-(437-76)=746-(976-795)=328-(116-103)=537-(490-461)=244-(172-96)=518-(666-369)=480-(251-65)=998-(346-339)=210-(424-341)=399-(560-518)=413-(354-172)=802-(549-198)=429-(283-222)=304-(831-731)=496-(130-74)=792-(945-571)=333-(369-355)=585-(214-172)=419-(426-43)=724-(338-107)=335-(365-186)=757-(845-787)=301-(485-479)=613-(244-74)=369-(272-261)=405-(551-387)=221-(159-110)=540-(998-693)=300-(320-258)=953-(905-239)=173-(228-115)=664-(835-423)=447-(447-79)=124-(43-17)=443-(433-351)=708-(845-660)=341-(461-411)=926-(553-154)=51-(400-365)=873-(801-579)=439-(292-24)=713-(493-29)=248-(344-172)=213-(742-629)=167-(389-287)=210-(125-48)=282+121×3=688+54×2=189+338×2=83+149×4=290+109×4=432+153×4=267+214×3=331+80×8=62+178×3=697+291×3=70+18×9=354+31×6=430+21×2=935+97×4=363+255×2=287+158×5=65+209×3=678+155×5=161+17×3=256+105×2=399+142×4=588+369×2=157+152×4=970+106×8=24+229×2=253+433×2=48+146×2=633+150×6=184+135×5=469+48×2=124×6+137=190×4+584=11×4+10=410×2+602=161×2+157=125×4+838=22×5+306=420×2+735=77×5+155=281×2+570=72×2+59=83×6+113=40×7+130=104×5+768=78×4+269=196×5+938=174×2+453=289×3+448=44×6+111=14×6+467=252×2+124=348×2+71=134×6+33=53×3+326=158×2+152=97×4+744=149×4+83=383×2+893=84×5+207=77×8+279=467-92×4=964-17×8=488-106×3=129-36×2=489-101×2=528-50×8=263-125×2=706-94×6=242-78×2=759-89×2=302-46×6=603-120×4=144-34×2=968-103×5=384-66×2=260-25×3=447-86×4=436-19×6=453-111×3=943-215×4=417-25×2=974-393×2=496-18×6=958-349×2=447-18×9=686-86×5=445-26×8=873-384×2=494-33×8=812-13×6=336-72×2=865-222×3=325-10×3=497-138×2=147-17×6=473-103×2=273-64×4=661-78×3=158-24×6=740-278×2=377-18×4=941-77×9=113-36×2=734-121×4=422-180×2=883-20×5=286-105×2=401-33×4=362-86×4=235-26×8=500-79×5=648-162×3=492-98×3=684-300×2=301-51×4=933-29×5=439-76×3=703-154×3=244-41×4=811-11×6=97×9-827=584×8-239=191×4-763=651×7-877=107×7-627=724×5-989=406×2-73=770×6-913=82×5-222=257×9-522=456×2-305=166×4-617=131×6-388=851×9-821=57×4-153=409×8-691=95×4-221=586×9-460=84×7-258=118×8-413=93×9-273=587×2-779=111×8-264=903×9-755=303×3-554=543×9-542=146×2-244=206×9-795=146×6-716=859×3-802=198×3-172=829×4-571=317×2-234=904×5-186=269×3-705=819×2-175=214×3-207=573×7-156=479×2-655=636×3-862=76×4-103=810×9-520=88×8-354=405×8-820=104×9-408=115×8-540=134×7-248=428×6-168=428×2-691=861×8-198=315×3-903=466×7-628=82×7-176=857×9-923=117×8-536=51×8-352=245×3-42=545×4-31=97×4-37=74×6-329=155×(185-181)=451×(563-560)=130×(60-55)=628×(79-70)=39×(330-327)=966×(796-790)=178×(387-383)=332×(753-748)=33×(366-362)=939×(913-906)=119×(282-277)=977×(177-173)=31×(290-286)=756×(652-648)=17×(394-385)=124×(45-39)=62×(125-116)=402×(796-791)=62×(347-342)=724×(559-555)=226×(83-80)=125×(295-287)=116×(496-492)=384×(702-694)=87×(113-106)=165×(590-587)=266×(189-186)=545×(337-332)=176×(344-341)=67×(483-477)=75×(67-64)=769×(704-698)=72×(476-467)=624×(992-985)=71×(448-444)=66×(578-573)=101×(222-218)=280×(182-173)=148×(237-234)=44×(300-295)=107×(426-417)=957×(601-597)=35×(471-466)=823×(565-560)=153×(59-53)=77×(928-923)=68×(160-156)=979×(934-927)=248×(376-372)=467×(567-563)=52×(404-400)=27×(472-465)=111×(226-218)=83×(129-120)=64×(175-170)=490×(800-796)=91×(104-100)=654×(910-904)=136×(266-261)=623×(274-265)=3/8+2/8=2/10+7/10=3/6+2/6=1/9+3/9=1/6+4/6=5/8+2/8=2/8+3/8=6/10+3/10=4/7+2/7=1/3+2/3=1/7+2/7=1/4+2/4=3/8-1/8=5/8-2/8=2/5-1/5=3/6-1/6=2/8-1/8=4/7-3/7=2/4-1/4=3/7-1/7=4/8-2/8=7/9-2/9=2/6-1/6=3/5-1/5=参考答案128+230=358240+448=688236+42=278136+413=549118+209=327186+483=669225+210=435589+974=156340+107=147136+357=493225+256=481694+429=1123128+71=199310+81=391145+69=214576+174=750197+299=496955+944=189963+367=430163+886=104966+50=116243+368=611160+335=495757+528=128567+338=405563+116=679119+123=242181+222=403192+73=265442+960=1402214+209=423891+485=1376184+153=337385+180=56570+247=317239+58=297259+217=476756+857=1613127+270=397440+281=721123+96=219834+712=154652+38=90684+503=1187212+162=374391+190=58163+247=310523+257=780123+282=405596+793=1389185+254=439360+94=45433+35=68314+920=1234104+256=360352+418=770178+236=414308+423=731160+121=281786+745=1531335-117=218371-277=94467-345=122480-310=170495-185=310846-506=340420-19=401807-234=573297-173=124888-708=180447-232=215455-318=137345-130=215656-86=570183-152=31479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846-815)=96063+(478-17)=524915+(392-87)=1220308+(345-23)=630239+(804-139)=904139+(226-123)=242551+(276-175)=652329+(277-50)=556844+(813-390)=1267390+(238-224)=404682+(798-639)=841478+(471-23)=926710+(957-455)=1212158+(339-223)=27441+(911-289)=66342+(417-167)=292445+(508-485)=468241+(387-121)=507484+(528-231)=78124+(372-264)=132803+(570-125)=1248309+(299-200)=408228+(834-90)=972310+(191-131)=370750+(757-66)=144173+(376-319)=130587+(831-601)=81751+(423-127)=347432+(492-70)=854394-(281+82)=31949-(563+37)=349428-(333+46)=49828-(602+84)=142409-(380+13)=16642-(495+53)=94226-(66+27)=133658-(206+202)=250333-(114+202)=17812-(101+366)=345323-(186+93)=44969-(161+579)=229412-(33+179)=200830-(155+347)=328351-(81+42)=228815-(45+505)=265341-(104+80)=157622-(210+88)=324481-(183+222)=76530-(367+136)=27487-(70+380)=37980-(281+348)=351357-(215+16)=126917-(339+436)=142423-(107+132)=184906-(104+250)=552310-(36+202)=72696-(132+53)=511443-(111+14)=318884-(47+223)=614363-(145+118)=100930-(310+515)=105361-(36+296)=29962-(848+31)=83465-(181+50)=234793-(200+165)=428382-(16+341)=25725-(110+43)=572279-(51+174)=54978-(224+142)=612179-(45+102)=32579-(135+34)=410275-(12+142)=121970-(130+119)=721471-(44+86)=341368-(12+31)=325468-(103+119)=246570-(117+71)=382144-(33+62)=49520-(145+249)=126217-(34+180)=3967-(204+342)=421376-(146+216)=14684-(116+33)=535391-(113+102)=176684-(130+210)=344442-(135+157)=150844-(173+450)=221430-(106+97)=227537-(33+417)=87344-(307-190)=227540-(938-537)=139449-(19-14)=444886-(744-134)=276479-(96-41)=42440-(732-702)=10205-(256-123)=72423-(408-33)=48322-(44-13)=291888-(430-285)=74398-(497-470)=71852-(582-382)=652304-(366-154)=92118-(336-302)=84476-(437-76)=115746-(976-795)=565328-(116-103)=315537-(490-461)=508244-(172-96)=168518-(666-369)=221480-(251-65)=294998-(346-339)=991210-(424-341)=127399-(560-518)=357413-(354-172)=231802-(549-198)=451429-(283-222)=368304-(831-731)=204496-(130-74)=440792-(945-571)=418333-(369-355)=319585-(214-172)=543419-(426-43)=36724-(338-107)=493335-(365-186)=156757-(845-787)=699301-(485-479)=295613-(244-74)=443369-(272-261)=358405-(551-387)=241221-(159-110)=172540-(998-693)=235300-(320-258)=238953-(905-239)=287173-(228-115)=60664-(835-423)=252447-(447-79)=79124-(43-17)=98443-(433-351)=361708-(845-660)=523341-(461-411)=291926-(553-154)=52751-(400-365)=16873-(801-579)=651439-(292-24)=171713-(493-29)=249248-(344-172)=76213-(742-629)=100167-(389-287)=65210-(125-48)=133282+121×3=645688+54×2=796189+338×2=86583+149×4=679290+109×4=726432+153×4=1044267+214×3=909331+80×8=97162+178×3=596697+291×3=157070+18×9=232354+31×6=540430+21×2=472935+97×4=1323363+255×2=873287+158×5=107765+209×3=692678+155×5=1453161+17×3=212256+105×2=466399+142×4=967588+369×2=1326157+152×4=765970+106×8=181824+229×2=482253+433×2=111948+146×2=340633+150×6=1533184+135×5=859469+48×2=565124×6+137=881190×4+584=134411×4+10=54410×2+602=1422161×2+157=479125×4+838=133822×5+306=416420×2+735=157577×5+155=540281×2+570=113272×2+59=20383×6+113=61140×7+130=410104×5+768=128878×4+269=581196×5+938=1918174×2+453=801289×3+448=131544×6+111=37514×6+467=551252×2+124=628348×2+71=767134×6+33=83753×3+326=485158×2+152=46897×4+744=1132149×4+83=679383×2+893=165984×5+207=62777×8+279=895467-92×4=99964-17×8=828488-106×3=170129-36×2=57489-101×2=287528-50×8=128263-125×2=13706-94×6=142242-78×2=86759-89×2=581302-46×6=26603-120×4=123144-34×2=76968-103×5=453384-66×2=252260-25×3=185447-86×4=103436-19×6=322453-111×3=120943-215×4=83417-25×2=367974-393×2=188496-18×6=388958-349×2=260447-18×9=285686-86×5=256445-26×8=237873-384×2=105494-33×8=230812-13×6=734336-72×2=192865-222×3=199325-10×3=295497-138×2=221147-17×6=45473-103×2=267273-64×4=17661-78×3=427158-24×6=14740-278×2=184377-18×4=305941-77×9=248113-36×2=41734-121×4=250422-180×2=62883-20×5=783286-105×2=76401-33×4=269362-86×4=18235-26×8=27500-79×5=105648-162×3=162492-98×3=198684-300×2=84301-51×4=97933-29×5=788439-76×3=