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83+410=816+593=249+126=344+365=10+14=247+735=209+242=707+595=75+268=242+327=251+181=837+418=47+199=122+29=49+168=636+125=389+74=904+721=162+247=775+238=113+44=601+197=257+137=449+883=141+285=179+504=110+305=363+203=277+168=333+341=87+341=114+237=157+211=126+130=78+350=240+178=94+367=219+77=116+91=472+260=191+306=262+786=323+134=797+345=121+266=238+243=148+92=954+697=120+190=615+877=387+110=444+250=118+169=619+592=19+105=134+359=43+252=57+267=134+157=260+592=156-97=804-73=285-189=930-711=336-288=872-494=468-362=498-481=313-239=983-717=341-295=872-511=181-18=435-189=413-173=286-128=347-279=474-448=222-117=477-217=308-11=303-114=138-121=579-203=454-407=899-409=65-47=828-146=239-66=897-691=350-63=968-787=280-227=983-772=492-245=777-387=283-205=420-119=78-53=970-92=419-42=820-237=288-250=833-653=58-35=990-806=380-72=412-56=276-253=807-693=471-358=128-117=291-207=268-151=349-307=577-94=224-64=993-937=349-96=210-179=64×7=591×6=320×3=445×2=241×4=341×7=18×9=954×4=114×3=527×5=34×6=324×8=104×4=626×2=113×7=167×4=177×3=800×4=150×2=454×6=254×3=316×3=142×4=412×8=45×9=401×7=243×2=334×6=113×2=467×2=115×5=611×4=91×8=954×6=275×2=910×9=103×8=447×8=101×8=499×5=110×5=708×5=33×7=460×9=309×3=897×2=95×9=387×8=80×2=707×8=29×2=293×2=110×6=841×7=133×6=311×4=143×4=821×4=80×6=717×8=259+311+379=625+901+992=446+247+180=395+636+195=52+220+708=887+395+462=363+194+158=804+818+991=718+56+203=737+417+359=82+394+518=559+918+801=216+54+314=559+364+762=141+719+95=359+758+980=402+403+122=606+925+696=105+357+432=317+614+313=327+402+119=794+661+225=199+87+242=982+119+857=132+163+54=634+761+96=629+32+240=848+803+128=57+351+403=282+652+892=433+16+472=269+78+156=42+577+344=714+937+280=122+149+441=982+620+552=150+282+451=415+296+260=249+91+287=879+103+194=220+648+67=219+319+418=83+497+385=727+607+775=286+105+429=200+723+289=144+190+259=146+657+858=101+226+270=428+978+478=127+164+336=79+868+739=25+545+60=493+508+885=858+21+10=566+73+971=98+323+123=926+634+470=363+415+138=710+626+572=106+105-62=438+649-505=185+275-412=858+430-444=80+151-59=928+977-787=144+325-349=160+819-513=399+46-230=314+781-851=278+57-17=757+686-408=178+47-130=910+822-88=103+277-108=934+762-213=103+310-175=912+763-731=236+169-136=475+39-69=282+12-102=798+664-76=311+83-368=310+431-649=282+112-38=533+727-583=186+195-297=286+181-306=94+328-272=619+307-274=371+129-213=169+645-489=298+36-286=300+905-629=303+197-70=650+279-48=22+435-60=201+782-567=78+395-69=221+437-264=75+247-24=404+485-142=290+114-234=911+136-453=233+204-295=825+794-197=42+309-69=372+206-489=316+28-156=921+612-557=225+134-101=615+662-76=76+277-233=331+574-221=126+15-20=295+999-743=126+279-143=410+633-451=304+172-304=505+447-664=379-23-283=651-271-40=408-83-27=884-233-318=340-111-64=764-409-21=388-28-155=938-365-88=246-40-126=900-35-442=376-51-13=785-460-261=394-69-91=758-346-257=487-300-181=858-355-419=266-72-50=863-53-568=486-73-283=837-421-221=456-103-223=852-718-43=244-20-211=858-103-566=331-69-156=920-184-566=488-292-119=941-98-653=358-84-43=915-282-487=455-356-51=918-65-385=441-256-39=912-64-826=346-234-68=805-224-161=388-181-58=914-389-380=449-38-303=665-458-113=439-26-190=683-349-73=250-110-83=918-89-311=371-140-149=696-93-571=412-392-15=942-450-488=132-39-61=966-749-201=441-151-197=873-167-69=276-52-60=761-239-41=485-214-145=963-252-374=462-12-148=949-140-638=311-141-93=791-408-206=326-232+51=990-782+281=306-130+254=935-449+156=227-164+405=651-316+643=182-96+156=577-416+893=289-241+267=673-621+642=318-204+188=645-573+299=288-12+187=915-126+710=172-93+193=985-236+626=260-251+252=140-50+89=424-400+183=546-253+963=352-305+300=646-534+13=321-74+94=642-268+331=175-24+127=687-572+185=345-339+75=346-299+974=399-305+319=389-346+475=414-327+38=739-522+590=124-24+334=925-894+513=125-119+384=447-392+272=408-387+392=106-97+559=182-165+256=736-139+479=345-297+169=760-618+698=392-341+302=674-26+845=387-366+254=904-258+197=161-60+161=457-446+954=138-10+329=785-647+563=174-121+346=943-805+889=376-183+172=706-471+219=299-29+183=574-405+223=58-36+456=71-43+707=281-133+244=989-779+640=11+(375-143)=564+(891-84)=277+(267-146)=255+(783-609)=462+(60-54)=684+(736-357)=336+(461-84)=634+(166-83)=395+(352-34)=243+(47-27)=67+(353-219)=540+(931-43)=47+(416-311)=526+(434-432)=380+(183-167)=490+(667-451)=423+(456-117)=623+(888-257)=213+(482-286)=208+(574-297)=134+(209-115)=739+(452-93)=474+(449-46)=111+(483-406)=17+(425-263)=320+(277-12)=404+(322-204)=679+(979-177)=171+(460-282)=341+(907-72)=33+(420-190)=440+(280-72)=360+(124-62)=684+(142-126)=143+(500-78)=574+(492-391)=486+(170-135)=916+(842-596)=64+(296-40)=14+(958-922)=195+(177-34)=311+(512-219)=30+(267-244)=133+(444-384)=76+(473-264)=263+(307-167)=285+(362-271)=290+(410-249)=264+(93-53)=935+(952-532)=359+(397-226)=22+(567-416)=415+(470-257)=958+(691-216)=365+(398-167)=313+(896-148)=276+(276-94)=566+(935-774)=141+(403-202)=466+(575-30)=460-(397+55)=983-(90+574)=402-(23+29)=598-(99+376)=457-(137+265)=976-(425+430)=409-(52+133)=845-(142+391)=485-(107+197)=896-(348+149)=304-(43+20)=799-(554+158)=381-(165+86)=559-(15+262)=427-(157+209)=938-(464+232)=470-(53+324)=804-(46+604)=194-(130+51)=955-(818+37)=339-(155+123)=536-(88+249)=481-(147+239)=836-(223+112)=464-(67+338)=560-(50+265)=475-(42+302)=756-(192+546)=357-(46+293)=790-(512+47)=350-(51+19)=616-(287+322)=216-(46+89)=745-(678+13)=499-(157+111)=715-(248+130)=500-(135+260)=771-(211+484)=488-(25+326)=827-(62+654)=339-(59+118)=621-(408+204)=399-(84+300)=616-(280+31)=406-(76+156)=716-(515+20)=446-(207+150)=861-(230+325)=126-(15+77)=825-(440+124)=267-(91+50)=886-(284+346)=437-(25+69)=606-(217+85)=354-(20+226)=917-(286+379)=417-(53+139)=650-(186+447)=495-(238+144)=527-(127+387)=392-(249-168)=684-(436-384)=371-(36-28)=723-(468-247)=389-(380-222)=474-(330-118)=452-(373-193)=763-(363-55)=247-(162-28)=483-(497-484)=164-(363-220)=921-(486-149)=498-(411-124)=898-(612-496)=404-(414-251)=564-(306-108)=375-(421-200)=605-(322-271)=249-(396-394)=173-(316-308)=395-(186-146)=480-(570-546)=337-(363-344)=655-(984-796)=434-(294-13)=839-(974-789)=122-(411-352)=592-(863-741)=422-(285-137)=607-(647-246)=310-(257-30)=385-(318-77)=412-(419-293)=429-(918-765)=340-(225-147)=743-(326-85)=308-(383-98)=821-(333-263)=370-(448-107)=822-(404-129)=436-(380-146)=476-(920-702)=166-(336-214)=951-(686-457)=329-(381-150)=764-(930-751)=249-(462-241)=778-(320-80)=272-(262-49)=757-(229-116)=393-(401-326)=325-(760-743)=52-(350-301)=597-(411-261)=500-(194-180)=716-(297-255)=142-(74-38)=410-(462-275)=482-(405-175)=641-(813-685)=338+40×6=579+249×4=499+152×2=624+101×3=419+67×5=100+51×5=212+24×6=505+65×9=376+92×6=583+71×2=425+46×5=856+12×6=390+185×3=879+86×5=72+88×8=608+228×2=279+120×5=601+125×8=279+101×4=960+338×2=127+54×6=493+202×4=404+29×7=609+71×6=63+96×7=800+282×2=367+38×8=477+216×2=192+288×2=124+87×8=82×8+246=22×5+863=28×4+274=29×4+507=82×6+450=113×3+209=88×6+85=215×2+719=164×2+296=61×4+135=90×5+197=70×7+397=51×5+403=19×7+64=113×5+320=135×7+79=30×2+18=348×2+481=147×3+489=260×2+381=62×6+237=143×6+703=273×2+158=71×7+750=10×8+238=140×5+721=280×3+27=42×3+503=34×4+213=34×5+468=263-16×9=688-208×2=315-45×4=382-29×4=221-64×3=870-242×2=232-27×2=946-61×9=378-38×7=606-14×2=472-59×4=904-121×2=412-41×3=765-66×5=328-35×5=655-31×3=493-132×2=615-68×2=454-10×9=398-80×2=370-101×3=986-59×4=491-33×5=394-74×4=258-29×4=979-198×4=133-52×2=998-13×6=287-24×5=247-12×9=343-37×5=728-180×2=443-26×3=984-57×2=424-40×5=235-18×2=448-39×2=807-36×7=288-63×4=884-270×2=333-109×3=717-337×2=459-46×7=70-23×2=348-171×2=796-209×3=479-48×5=757-59×8=308-38×4=548-16×6=99-19×4=336-67×4=80-12×2=937-87×4=134-11×6=687-85×2=361-44×2=454-218×2=247-29×2=581-41×4=211×4-709=555×9-936=50×3-108=213×8-124=482×2-782=272×2-446=80×7-79=174×2-64=98×8-60=611×3-479=347×2-539=812×2-221=489×2-559=867×6-825=308×3-898=181×5-28=250×4-678=852×8-481=241×4-413=784×8-126=77×8-392=462×2-82=97×2-154=559×6-207=274×3-533=302×8-498=471×2-375=256×6-166=42×3-17=334×7-364=125×7-248=858×8-917=166×4-662=563×7-516=345×2-636=321×7-340=218×4-843=364×5-798=125×5-239=676×8-910=129×7-122=502×6-151=72×7-311=182×9-165=119×8-710=330×6-35=315×3-17=704×5-699=111×6-414=826×6-838=174×2-291=649×2-263=84×6-439=459×5-60=199×5-12=201×8-258=48×9-57=870×9-644=96×5-392=217×5-837=26×(298-295)=678×(706-703)=19×(322-318)=254×(235-231)=33×(122-118)=460×(174-171)=11×(298-290)=459×(735-730)=11×(162-154)=193×(425-416)=19×(362-353)=487×(609-603)=193×(156-153)=710×(381-374)=67×(413-404)=175×(95-91)=115×(292-287)=854×(524-515)=251×(118-115)=364×(332-329)=73×(258-250)=731×(699-696)=194×(83-78)=934×(901-897)=126×(180-173)=153×(840-832)=109×(500-494)=984×(356-350)=56×(425-421)=681×(512-504)=35×(192-186)=439×(808-802)=91×(249-246)=535×(868-864)=69×(118-114)=147×(332-329)=156×(147-142)=316×(823-818)=18×(456-449)=658×(23-20)=82×(478-471)=935×(465-459)=34×(270-265)=662×(253-244)=183×(135-132)=438×(290-284)=47×(411-406)=394×(265-260)=107×(282-277)=341×(955-951)=285×(300-297)=333×(781-774)=139×(168-163)=893×(236-229)=81×(155-147)=537×(754-748)=41×(479-474)=657×(238-229)=20×(426-418)=919×(472-465)=1/7+5/7=4/9+3/9=1/8+6/8=5/9+3/9=1/6+2/6=1/6+5/6=2/7+4/7=1/3+2/3=1/5+3/5=3/5+2/5=3/6+2/6=1/10+8/10=3/6-1/6=3/9-2/9=4/8-2/8=5/9-4/9=3/6-2/6=6/10-4/10=4/7-2/7=7/9-2/9=5/8-2/8=4/6-1/6=3/7-1/7=3/8-2/8=参考答案83+410=493816+593=1409249+126=375344+365=70910+14=24247+735=982209+242=451707+595=130275+268=343242+327=569251+181=432837+418=125547+199=246122+29=15149+168=217636+125=761389+74=463904+721=1625162+247=409775+238=1013113+44=157601+197=798257+137=394449+883=1332141+285=426179+504=683110+305=415363+203=566277+168=445333+341=67487+341=428114+237=351157+211=368126+130=25678+350=428240+178=41894+367=461219+77=296116+91=207472+260=732191+306=497262+786=1048323+134=457797+345=1142121+266=387238+243=481148+92=240954+697=1651120+190=310615+877=1492387+110=497444+250=694118+169=287619+592=121119+105=124134+359=49343+252=29557+267=324134+157=291260+592=852156-97=59804-73=731285-189=96930-711=219336-288=48872-494=378468-362=106498-481=17313-239=74983-717=266341-295=46872-511=361181-18=163435-189=246413-173=240286-128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3+(420-190)=263440+(280-72)=648360+(124-62)=422684+(142-126)=700143+(500-78)=565574+(492-391)=675486+(170-135)=521916+(842-596)=116264+(296-40)=32014+(958-922)=50195+(177-34)=338311+(512-219)=60430+(267-244)=53133+(444-384)=19376+(473-264)=285263+(307-167)=403285+(362-271)=376290+(410-249)=451264+(93-53)=304935+(952-532)=1355359+(397-226)=53022+(567-416)=173415+(470-257)=628958+(691-216)=1433365+(398-167)=596313+(896-148)=1061276+(276-94)=458566+(935-774)=727141+(403-202)=342466+(575-30)=1011460-(397+55)=8983-(90+574)=319402-(23+29)=350598-(99+376)=123457-(137+265)=55976-(425+430)=121409-(52+133)=224845-(142+391)=312485-(107+197)=181896-(348+149)=399304-(43+20)=241799-(554+158)=87381-(165+86)=130559-(15+262)=282427-(157+209)=61938-(464+232)=242470-(53+324)=93804-(46+604)=154194-(130+51)=13955-(818+37)=100339-(155+123)=61536-(88+249)=199481-(147+239)=95836-(223+112)=501464-(67+338)=59560-(50+265)=245475-(42+302)=131756-(192+546)=18357-(46+293)=18790-(512+47)=231350-(51+19)=280616-(287+322)=7216-(46+89)=81745-(678+13)=54499-(157+111)=231715-(248+130)=337500-(135+260)=105771-(211+484)=76488-(25+326)=137827-(62+654)=111339-(59+118)=162621-(408+204)=9399-(84+300)=15616-(280+31)=305406-(76+156)=174716-(515+20)=181446-(207+150)=89861-(230+325)=306126-(15+77)=34825-(440+124)=261267-(91+50)=126886-(284+346)=256437-(25+69)=343606-(217+85)=304354-(20+226)=108917-(286+379)=252417-(53+139)=225650-(186+447)=17495-(238+144)=113527-(127+387)=13392-(249-168)=311684-(436-384)=632371-(36-28)=363723-(468-247)=502389-(380-222)=231474-(330-118)=262452-(373-193)=272763-(363-55)=455247-(162-28)=113483-(497-484)=470164-(363-220)=21921-(486-149)=584498-(411-124)=211898-(612-496)=782404-(414-251)=241564-(306-108)=366375-(421-200)=154605-(322-271)=554249-(396-394)=247173-(316-308)=165395-(186-146)=355480-(570-546)=456337-(363-344)=318655-(984-796)=467434-(294-13)=153839-(974-789)=654122-(411-352)=63592-(863-741)=470422-(285-137)=274607-(647-246)=206310-(257-30)=83385-(318-77)=144412-(419-293)=286429-(918-765)=276340-(225-147)=262743-(326-85)=502308-(383-98)=23821-(333-263)=751370-(448-107)=29822-(404-129)=547436-(380-146)=202476-(920-702)=258166-(336-214)=44951-(686-457)=722329-(381-150)=98764-(930-751)=585249-(462-241)=28778-(320-80)=538272-(262-49)=59757-(229-116)=644393-(401-326)=318325-(760-743)=30852-(350-301)=3597-(411-261)=447500-(194-180)=486716-(297-255)=674142-(74-38)=106410-(462-275)=223482-(405-175)=252641-(813-685)=513338+40×6=578579+249×4=1575499+152×2=803624+101×3=927419+67×5=754100+51×5=355212+24×6=356505+65×9=1090376+92×6=928583+71×2=725425+46×5=655856+12×6=928390+185×3=945879+86×5=130972+88×8=776608+228×2=1064279+120×5=879601+125×8=1601279+101×4=683960+338×2=1636127+54×6=451493+202×4=1301404+29×7=607609+71×6=103563+96×7=735800+282×2=1364367+38×8=671477+216×2=909192+288×2=768124+87×8=82082×8+246=90222×5+863=97328×4+274=38629×4+507=62382×6+450=942113×3+209=54888×6+85=613215×2+719=1149164×2+296=62461×4+135=37990×5+197=64770×7+397=88751×5+403=65819×7+64=197113×5+320=885135×7+79=102430×2+18=78348×2+481=1177147×3+489=930260×2+381=90162×6+237=609143×6+703=1561273×2+158=70471×7+750=124710×8+238=318140×5+721=1421280×3+27=86742×3+503=62934×4+213=34934×5+468=638263-16×9=119688-208×2=272315-45×4=135382-29×4=266221-64×3=29870-242×2=386232-27×2=178946-61×9=397378-38×7=112606-14×2=578472-59×4=236904-121×2=662412-41×3=289765-66×5=435328-35×5=153655-31×3=562493-132×2=229615-68×2=479454-10×9=364398-80×2=238370-101×3=67986-59×4=750491-33×5=326394-74×4=98258-29×4=142979-198×4=187133-52×2=29998-13×6=920287-24×5=167247-12×9=139343-37×5=158728-180×2=368443-26×3=365984-57×2=870424-40×5=224235-18×2=199448-39×2=370807-36×7=555288-63×4=36884-270×2=344333-109×3=6717-337×2=43459-46×7=13770-23×2=24348-171×2=6796-209×3=169479-48×5=239757-59×8=285308-38×4=156548-16×6=45299-19×4=23336-67×4=6880-12×2=56937-87×4=589134-11×6=68687-85×2=517361-44×2