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189+139=354+254=63+18=166+346=57+22=769+201=73+160=888+498=106+235=220+146=80+363=501+199=157+208=258+870=177+155=309+455=162+54=404+972=48+52=248+713=174+233=164+436=69+79=201+35=98+20=405+263=290+63=43+28=182+250=287+273=177+213=879+657=206+200=263+127=76+88=167+610=122+43=830+164=224+50=373+208=82+27=721+451=255+86=235+109=102+60=244+325=106+190=281+440=68+389=488+663=95+213=503+124=104+114=292+860=231+216=399+199=123+357=319+78=79+139=789+920=128-95=934-145=458-39=854-327=349-196=427-309=416-114=814-427=123-40=876-439=476-106=766-584=371-328=519-460=233-153=911-134=181-147=883-367=252-205=325-44=448-331=531-328=346-226=868-134=400-97=561-456=494-226=941-336=413-382=989-95=368-57=625-105=395-56=846-582=485-174=605-514=362-73=791-691=350-200=984-250=483-206=812-494=397-51=499-145=353-16=918-727=243-132=343-318=396-130=473-261=366-245=727-663=405-232=651-178=296-205=683-391=299-235=520-350=339-14=192-57=83×7=185×4=84×2=673×2=66×8=539×2=13×2=512×9=179×4=27×5=148×2=893×2=468×2=666×8=38×7=781×2=272×2=319×4=80×7=616×5=270×3=491×3=455×2=460×9=225×4=302×4=319×2=719×4=58×2=543×4=242×4=488×6=41×9=363×8=245×4=623×8=215×4=829×6=169×5=115×9=80×6=978×7=62×2=13×3=55×7=812×8=275×2=678×4=213×4=171×5=75×4=696×2=41×6=765×4=126×2=572×9=78×3=343×8=162×3=562×4=20+44+158=26+566+322=70+689+178=462+835+147=250+355+255=946+939+898=314+614+72=847+426+789=510+80+89=337+435+28=278+304+327=800+665+586=308+347+135=993+410+727=298+74+603=771+834+583=290+484+209=982+783+188=467+154+168=945+702+834=41+369+361=947+818+677=613+167+78=712+120+822=84+372+370=980+214+439=85+351+203=269+496+859=133+274+22=102+540+915=261+216+79=216+786+171=67+601+285=561+677+95=281+208+467=803+727+141=148+42+287=877+393+673=367+328+102=57+335+654=428+116+28=161+489+679=98+64+255=751+795+405=206+501+67=69+538+790=59+180+527=25+263+196=177+245+61=14+517+617=64+631+224=237+493+704=231+153+107=592+434+202=114+11+495=664+155+673=37+166+506=911+595+286=707+47+165=721+599+957=224+46-99=787+68-430=207+157-260=411+356-352=209+173-135=841+886-929=35+308-32=376+308-268=153+208-48=145+871-691=203+144-202=884+861-821=197+235-419=860+972-470=304+55-246=192+62-150=50+424-181=893+415-759=36+397-177=207+773-485=129+301-230=618+347-277=100+334-96=860+133-940=13+98-64=558+976-752=232+250-53=856+542-654=155+312-323=517+726-732=77+96-66=742+970-652=238+49-252=415+891-744=167+196-196=139+882-205=271+129-230=594+282-869=168+202-183=744+170-117=98+340-146=319+279-536=48+333-108=973+167-32=197+243-134=748+801-214=323+165-51=719+430-249=358+73-401=883+582-524=149+291-390=49+409-38=307+135-37=185+982-690=71+226-201=894+74-72=49+316-55=762+605-507=165+231-230=863+669-756=232-44-22=939-375-248=267-186-20=526-53-319=295-141-99=972-422-113=430-49-261=998-494-280=435-198-37=907-99-575=496-155-93=926-209-101=351-213-44=938-299-331=469-37-138=308-57-202=387-115-39=810-57-449=455-234-33=280-62-116=385-228-115=738-19-531=359-34-113=957-558-341=471-200-71=784-411-60=403-173-130=498-54-348=453-402-31=964-446-199=432-27-376=542-389-20=473-155-34=707-72-484=455-165-219=882-248-411=428-21-49=911-581-309=184-25-110=557-57-69=405-71-281=940-173-549=324-16-18=294-219-57=497-249-231=456-179-65=438-377-52=786-16-45=318-40-139=850-615-184=492-114-339=758-200-440=279-51-225=797-587-39=369-60-285=974-143-291=309-92-104=809-274-156=314-47-106=433-284-120=134-80+350=957-548+731=280-275+128=299-61+573=314-121+135=812-208+363=317-276+286=983-754+242=493-455+263=276-255+200=472-462+167=483-110+909=77-42+314=507-219+392=464-369+215=586-101+713=352-128+118=996-38+425=417-182+95=606-574+108=478-294+172=324-143+100=407-303+205=915-276+223=198-52+278=896-134+64=303-214+253=482-442+32=440-390+290=847-393+197=213-175+291=375-67+742=305-168+28=180-71+120=248-231+391=911-192+250=293-211+398=617-200+73=215-83+155=852-186+998=452-368+37=68-10+983=249-168+193=921-580+802=483-393+58=502-22+368=165-28+266=939-524+422=321-296+280=517-304+975=355-267+289=816-25+629=441-219+216=697-189+754=196-148+258=708-531+280=491-305+136=906-528+478=287-178+135=725-435+483=498+(240-97)=13+(331-255)=201+(388-265)=939+(607-213)=109+(401-325)=989+(876-665)=395+(435-260)=642+(990-200)=337+(481-287)=123+(998-368)=95+(310-63)=829+(420-151)=161+(407-101)=419+(973-615)=473+(451-388)=444+(639-582)=143+(429-116)=248+(466-388)=79+(473-347)=689+(755-396)=128+(132-75)=845+(966-359)=12+(204-17)=306+(54-10)=127+(286-17)=314+(717-672)=58+(247-146)=662+(733-381)=468+(423-213)=211+(781-326)=448+(449-406)=673+(658-601)=337+(161-128)=817+(783-668)=184+(459-321)=43+(996-33)=169+(463-256)=268+(929-746)=184+(160-145)=830+(567-526)=211+(488-221)=415+(422-156)=57+(400-394)=902+(946-281)=348+(222-117)=915+(847-810)=487+(455-105)=366+(726-378)=435+(475-297)=824+(434-115)=83+(426-403)=229+(325-154)=404+(292-34)=870+(688-168)=92+(436-328)=684+(918-130)=421+(457-102)=439+(753-289)=329+(292-215)=924+(488-303)=403-(187+144)=975-(685+43)=128-(45+66)=808-(16+329)=500-(137+190)=959-(138+709)=338-(111+16)=715-(514+77)=460-(86+30)=978-(377+194)=422-(271+120)=398-(139+211)=250-(32+184)=598-(328+253)=169-(77+39)=870-(284+393)=384-(116+71)=691-(300+166)=228-(111+17)=733-(33+228)=464-(209+223)=576-(119+217)=443-(54+169)=981-(248+452)=360-(62+108)=928-(333+11)=200-(128+35)=823-(35+405)=375-(83+237)=743-(442+65)=415-(20+154)=816-(322+153)=499-(440+34)=747-(415+74)=389-(170+87)=796-(222+39)=489-(278+164)=850-(569+196)=141-(18+61)=523-(107+384)=467-(211+39)=601-(433+30)=466-(159+151)=995-(599+166)=445-(22+167)=645-(453+27)=416-(92+53)=754-(136+197)=404-(101+302)=594-(126+274)=416-(50+355)=188-(53+67)=297-(122+37)=665-(319+210)=201-(57+53)=788-(182+381)=478-(87+119)=793-(48+373)=484-(38+21)=849-(90+248)=487-(462-147)=848-(214-112)=380-(393-294)=498-(655-430)=497-(251-129)=574-(567-517)=238-(321-105)=696-(459-184)=253-(241-69)=615-(466-284)=343-(227-69)=963-(764-128)=204-(350-213)=601-(420-46)=208-(151-61)=821-(485-101)=69-(272-234)=829-(261-141)=473-(304-213)=872-(891-476)=458-(55-21)=988-(264-128)=434-(294-219)=791-(817-32)=412-(190-63)=802-(569-352)=372-(398-138)=191-(314-258)=315-(75-51)=866-(667-408)=89-(318-270)=429-(258-103)=108-(203-190)=370-(713-647)=365-(354-326)=786-(511-64)=337-(85-11)=956-(692-667)=215-(35-25)=308-(353-192)=489-(269-207)=462-(976-609)=121-(143-91)=960-(940-102)=52-(118-80)=405-(603-388)=191-(168-120)=283-(583-385)=314-(127-20)=877-(797-169)=237-(482-402)=634-(456-284)=235-(82-44)=859-(587-91)=468-(460-341)=875-(407-116)=481-(443-191)=284-(623-622)=318-(163-79)=560-(799-279)=115+418×2=687+239×4=63+38×8=280+147×6=304+122×3=180+71×6=19+315×3=747+63×7=406+108×3=296+106×9=466+10×3=902+26×4=283+147×3=980+109×2=266+350×2=159+84×4=492+42×5=27+26×7=283+33×5=39+96×9=449+95×2=684+175×2=86+36×4=200+450×2=27+173×3=266+153×4=431+156×3=330+239×4=106+90×2=617+138×3=49×5+123=41×7+876=103×2+131=336×2+294=63×4+466=102×4+921=16×5+313=96×9+320=72×5+319=137×5+817=29×4+92=23×9+469=276×2+26=214×4+39=120×7+84=13×4+152=171×4+175=133×5+405=125×7+123=346×2+590=31×8+82=114×4+64=60×2+197=183×5+979=59×4+251=177×5+213=139×4+198=90×4+865=231×2+197=47×8+571=375-18×2=322-101×3=303-43×5=469-76×3=96-32×2=672-12×3=160-64×2=370-21×4=265-39×6=670-19×6=183-18×8=887-118×2=303-73×4=879-19×2=332-90×2=308-75×3=305-56×4=839-215×2=486-156×3=853-16×9=177-62×2=756-43×4=174-10×4=932-60×5=457-20×3=973-221×3=492-27×8=531-40×4=492-37×8=345-36×3=335-36×6=933-132×3=467-77×2=852-207×4=337-19×6=626-87×5=396-54×4=463-92×2=473-24×7=951-105×5=190-19×6=460-35×9=437-88×2=748-88×4=394-34×7=578-41×5=215-22×8=961-145×4=476-20×7=546-20×4=433-119×3=539-57×9=341-17×3=958-189×5=330-88×3=673-78×2=299-147×2=875-14×6=458-193×2=801-40×3=127×5-277=420×4-297=113×4-239=512×5-101=111×4-156=532×9-351=300×3-415=521×4-463=173×4-555=867×7-103=312×2-517=166×9-690=382×2-344=156×9-44=121×7-418=895×9-684=339×2-605=313×8-141=67×7-357=470×2-656=214×4-434=204×8-320=232×3-553=532×6-571=111×6-130=750×3-316=57×9-409=245×2-25=100×2-178=807×5-95=90×6-98=275×7-747=138×4-548=569×7-55=128×4-408=698×8-179=268×3-62=244×3-521=470×2-149=353×2-321=29×5-15=581×9-602=169×5-338=250×8-92=88×8-596=169×7-633=239×4-660=277×9-921=115×5-424=471×6-432=52×9-359=322×6-582=208×4-141=904×4-589=232×3-626=780×6-714=89×7-16=613×6-796=78×6-324=469×6-670=188×(271-268)=300×(440-431)=133×(188-182)=448×(471-466)=55×(51-47)=239×(574-571)=217×(164-160)=813×(741-734)=95×(357-349)=361×(924-919)=25×(473-468)=926×(164-158)=53×(296-287)=277×(929-920)=162×(471-468)=348×(216-210)=115×(142-134)=51×(535-530)=140×(289-285)=443×(748-741)=63×(279-272)=507×(273-270)=21×(257-252)=867×(864-856)=116×(137-129)=650×(507-504)=232×(72-69)=125×(699-690)=46×(181-176)=239×(749-746)=176×(45-41)=87×(68-61)=20×(105-98)=727×(358-354)=49×(485-476)=675×(637-633)=88×(195-188)=605×(955-951)=143×(261-258)=535×(796-787)=39×(477-473)=183×(91-82)=26×(378-370)=331×(77-69)=66×(420-417)=784×(300-293)=186×(84-81)=639×(58-54)=77×(171-168)=408×(625-621)=233×(407-404)=836×(445-439)=204×(477-473)=92×(372-363)=13×(368-364)=68×(748-744)=27×(311-303)=894×(963-960)=240×(157-154)=992×(720-711)=2/8+4/8=4/10+5/10=1/7+4/7=2/8+5/8=3/7+2/7=1/7+6/7=3/8+2/8=4/7+3/7=2/7+3/7=6/9+3/9=1/4+2/4=3/8+5/8=3/6-1/6=3/6-2/6=2/4-1/4=3/4-1/4=3/5-1/5=3/5-2/5=6/8-1/8=4/9-2/9=2/7-1/7=2/5-1/5=4/8-3/8=4/7-2/7=参考答案189+139=328354+254=60863+18=81166+346=51257+22=79769+201=97073+160=233888+498=1386106+235=341220+146=36680+363=443501+199=700157+208=365258+870=1128177+155=332309+455=764162+54=216404+972=137648+52=100248+713=961174+233=407164+436=60069+79=148201+35=23698+20=118405+263=668290+63=35343+28=71182+250=432287+273=560177+213=390879+657=1536206+200=406263+127=39076+88=164167+610=777122+43=165830+164=994224+50=274373+208=58182+27=109721+451=1172255+86=341235+109=344102+60=162244+325=569106+190=296281+440=72168+389=457488+663=115195+213=308503+124=627104+114=218292+860=1152231+216=447399+199=598123+357=480319+78=39779+139=218789+920=1709128-95=33934-145=789458-39=419854-327=527349-196=153427-309=118416-114=302814-427=387123-40=83876-439=437476-106=370766-584=182371-328=43519-460=59233-153=80911-134=777181-147=34883-367=516252-205=47325-44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61-128)=370817+(783-668)=932184+(459-321)=32243+(996-33)=1006169+(463-256)=376268+(929-746)=451184+(160-145)=199830+(567-526)=871211+(488-221)=478415+(422-156)=68157+(400-394)=63902+(946-281)=1567348+(222-117)=453915+(847-810)=952487+(455-105)=837366+(726-378)=714435+(475-297)=613824+(434-115)=114383+(426-403)=106229+(325-154)=400404+(292-34)=662870+(688-168)=139092+(436-328)=200684+(918-130)=1472421+(457-102)=776439+(753-289)=903329+(292-215)=406924+(488-303)=1109403-(187+144)=72975-(685+43)=247128-(45+66)=17808-(16+329)=463500-(137+190)=173959-(138+709)=112338-(111+16)=211715-(514+77)=124460-(86+30)=344978-(377+194)=407422-(271+120)=31398-(139+211)=48250-(32+184)=34598-(328+253)=17169-(77+39)=53870-(284+393)=193384-(116+71)=197691-(300+166)=225228-(111+17)=100733-(33+228)=472464-(209+223)=32576-(119+217)=240443-(54+169)=220981-(248+452)=281360-(62+108)=190928-(333+11)=584200-(128+35)=37823-(35+405)=383375-(83+237)=55743-(442+65)=236415-(20+154)=241816-(322+153)=341499-(440+34)=25747-(415+74)=258389-(170+87)=132796-(222+39)=535489-(278+164)=47850-(569+196)=85141-(18+61)=62523-(107+384)=32467-(211+39)=217601-(433+30)=138466-(159+151)=156995-(599+166)=230445-(22+167)=256645-(453+27)=165416-(92+53)=271754-(136+197)=421404-(101+302)=1594-(126+274)=194416-(50+355)=11188-(53+67)=68297-(122+37)=138665-(319+210)=136201-(57+53)=91788-(182+381)=225478-(87+119)=272793-(48+373)=372484-(38+21)=425849-(90+248)=511487-(462-147)=172848-(214-112)=746380-(393-294)=281498-(655-430)=273497-(251-129)=375574-(567-517)=524238-(321-105)=22696-(459-184)=421253-(241-69)=81615-(466-284)=433343-(227-69)=185963-(764-128)=327204-(350-213)=67601-(420-46)=227208-(151-61)=118821-(485-101)=43769-(272-234)=31829-(261-141)=709473-(304-213)=382872-(891-476)=457458-(55-21)=424988-(264-128)=852434-(294-219)=359791-(817-32)=6412-(190-63)=285802-(569-352)=585372-(398-138)=112191-(314-258)=135315-(75-51)=291866-(667-408)=60789-(318-270)=41429-(258-103)=274108-(203-190)=95370-(713-647)=304365-(354-326)=337786-(511-64)=339337-(85-11)=263956-(692-667)=931215-(35-25)=205308-(353-192)=147489-(269-207)=427462-(976-609)=95121-(143-91)=69960-(940-102)=12252-(118-80)=14405-(603-388)=190191-(168-120)=143283-(583-385)=85314-(127-20)=207877-(797-169)=249237-(482-402)=157634-(456-284)=462235-(82-44)=197859-(587-91)=363468-(460-341)=349875-(407-116)=584481-(443-191)=229284-(623-622)=283318-(163-79)=234560-(799-279)=40115+418×2=951687+239×4=164363+38×8=367280+147×6=1162304+122×3=670180+71×6=60619+315×3=964747+63×7=1188406+108×3=730296+106×9=1250466+10×3=496902+26×4=1006283+147×3=724980+109×2=1198266+350×2=966159+84×4=495492+42×5=70227+26×7=209283+33×5=44839+96×9=903449+95×2=639684+175×2=103486+36×4=230200+450×2=110027+173×3=546266+153×4=878431+156×3=899330+239×4=1286106+90×2=286617+138×3=103149×5+123=36841×7+876=1163103×2+131=337336×2+294=96663×4+466=718102×4+921=132916×5+313=39396×9+320=118472×5+319=679137×5+817=150229×4+92=20823×9+469=676276×2+26=578214×4+39=895120×7+84=92413×4+152=204171×4+175=859133×5+405=1070125×7+123=998346×2+590=128231×8+82=330114×4+64=52060×2+197=317183×5+979=189459×4+251=487177×5+213=1098139×4+198=75490×4+865=1225231×2+197=65947×8+571=947375-18×2=339322-101×3=19303-43×5=88469-76×3=24196-32×2=32672-12×3=636160-64×2=32370-21×4=286265-39×6=31670-19×6=556183-18×8=39887-118×2=651303-73×4=11879-19×2=841332-90×2=152308-75×3=83305-56×4=81839-215×2=409486-156×3=18853-16×9=709177-62×2=53756-43×4=584174-10×4=134932-60×5=632457-20×3=397973-221×3=310492-27×8=276531-40×4=371492-37×8=196345-36×3=237335-36×6=119933-132×3=537467-77×2=313852-207×4=24337-19×6=223626-87×5=191396-54×4=180463-92×2=279473-24×7=305951-105×5=426190-19×6=76460-35×9=145437-88×2=261748-88×4=396394-34×7=156578-41×5=373215-22×8=39961-145×4=381476-20×7=336546-20×4=466433-119×3=76539-57×9=26341-17×3=290958-189×5=13330-88×3=66673-78×2=51729