三年级数学(上)计算题及答案

三年级数学(上)计算题及答案14+16=255+682=103+342=383+195=117+375=479+407=314+119=721+703=247+235=93+541=17+20=354+997=110+211=197+664=210+197=249+407=129+312=864+206=153+266=725+726=80+141=426+114=82+113=647+262=307+185=430+244=107+111=128+415=62+35=605+176=234+92=747+377=142+150=104+620=345+66=199+437=148+297=178+242=198+187=271+268=202+104=559+475=209+165=445+514=90+246=315+479=199+215=666+493=60+133=308+854=191+147=106+254=92+75=376+341=48+105=394+219=53+267=496+274=167+132=184+549=447-392=226-94=472-302=819-805=246-232=984-703=430-183=193-114=469-276=928-343=463-310=375-208=239-65=634-222=418-211=662-161=306-272=882-152=355-159=879-409=369-329=791-635=419-119=964-142=281-123=651-186=421-135=924-808=500-257=394-237=66-31=660-272=390-101=668-412=444-186=839-38=129-48=359-211=355-53=961-557=366-114=844-497=315-49=832-136=191-87=581-137=272-78=675-178=379-358=278-205=274-70=438-164=222-28=875-625=431-120=611-486=272-177=953-916=324-296=337-113=93×6=795×3=269×3=982×3=70×9=540×6=445×2=157×5=89×5=242×6=165×6=281×5=113×5=868×8=52×3=15×6=68×9=281×2=161×5=82×2=238×3=496×9=98×5=962×6=141×7=844×3=62×4=593×4=216×2=867×4=127×6=928×8=190×3=604×4=64×3=806×2=264×3=128×5=117×2=972×3=180×2=212×4=59×3=102×4=307×2=716×6=147×3=220×8=470×2=765×2=130×2=189×2=243×2=29×2=294×3=835×8=111×5=506×2=12×3=576×4=404+38+32=743+886+656=204+75+551=183+687+242=624+242+101=962+61+900=55+28+890=254+667+906=153+233+149=216+462+209=349+171+350=440+318+193=261+190+440=366+338+132=30+368+206=619+573+603=101+793+104=78+64+593=331+135+272=442+196+52=276+337+131=37+321+561=103+335+28=180+831+89=150+544+115=681+660+334=179+448+110=916+364+661=144+271+444=190+671+680=454+403+30=735+187+633=724+80+77=887+295+240=531+200+136=153+658+923=780+89+31=359+984+873=66+160+226=464+534+777=228+470+71=631+426+198=133+137+633=581+24+676=191+187+575=900+130+613=537+65+35=825+313+228=197+406+156=33+379+145=411+153+305=278+636+383=241+25+533=214+59+992=770+63+99=416+644+441=767+70+114=947+837+73=261+192+162=926+733+708=221+208-178=594+78-509=95+213-154=887+763-467=164+105-37=490+512-716=129+48-63=791+868-823=349+34-18=108+788-532=340+51-372=923+67-15=45+218-36=961+291-136=222+196-218=20+660-297=229+19-185=60+501-478=225+112-253=591+197-572=38+231-206=536+200-723=91+396-295=448+644-603=415+43-114=517+806-248=105+289-216=192+643-604=15+207-171=476+303-279=108+271-278=598+913-418=36+325-112=468+10-338=171+172-251=382+286-201=156+34-177=943+663-182=114+51-20=380+131-310=245+164-392=931+301-385=172+149-282=283+292-570=217+244-428=663+823-282=351+44-81=346+166-52=209+285-39=231+949-964=27+106-116=85+206-233=33+124-77=580+379-774=46+367-268=453+974-684=13+145-88=572+994-406=182+77-236=613+838-570=348-17-87=695-291-367=367-161-130=936-477-212=496-266-92=849-422-327=451-84-317=882-324-46=256-143-46=776-296-162=354-280-74=252-129-120=417-83-228=575-115-173=299-72-148=788-402-318=418-93-40=568-50-277=300-88-106=860-419-266=297-186-58=865-310-232=492-122-112=857-302-360=448-17-411=808-378-274=457-82-355=803-54-703=473-217-166=399-228-90=387-20-44=995-137-441=453-145-212=750-301-379=169-59-22=770-198-310=406-159-207=570-291-275=242-41-168=684-327-288=496-240-111=639-488-98=451-28-93=890-486-296=485-189-274=866-425-170=379-125-184=542-262-25=327-104-93=789-224-423=425-13-130=928-178-318=488-323-11=949-309-495=426-88-79=944-285-33=448-44-383=304-25-157=469-231-87=750-46-461=439-389+12=755-568+345=283-17+234=342-76+738=365-302+165=995-418+942=349-81+94=834-370+782=215-140+193=752-11+749=214-143+277=300-294+857=478-163+68=747-558+432=115-46+224=863-75+47=422-375+316=879-50+878=136-55+281=960-243+243=461-251+31=642-70+738=355-225+346=232-121+237=487-289+262=692-224+17=122-61+16=771-133+232=360-165+165=391-110+651=329-249+275=739-20+974=492-230+40=599-134+438=225-58+200=598-416+508=382-17+70=667-641+119=323-92+17=465-24+700=216-179+56=985-118+583=305-148+215=222-72+110=209-159+171=581-289+743=385-255+343=838-327+38=235-81+71=785-413+656=252-237+77=445-75+762=427-51+101=923-700+816=238-228+483=230-220+939=105-92+483=320-173+240=346-313+106=736-359+970=304+(153-127)=167+(901-224)=445+(489-311)=933+(888-420)=213+(177-43)=525+(153-11)=293+(334-185)=749+(818-721)=451+(169-83)=467+(857-36)=204+(438-228)=682+(834-227)=316+(447-248)=446+(848-793)=176+(445-226)=419+(722-439)=270+(412-371)=560+(519-280)=219+(233-214)=895+(321-44)=307+(218-121)=651+(793-301)=304+(383-182)=965+(643-56)=82+(316-205)=313+(953-131)=197+(220-180)=874+(493-407)=67+(399-238)=258+(372-238)=335+(250-148)=274+(125-65)=334+(465-295)=30+(424-87)=211+(454-174)=443+(864-112)=251+(195-152)=628+(433-241)=466+(212-10)=410+(719-185)=125+(239-236)=403+(787-628)=461+(294-147)=189+(975-455)=428+(335-172)=98+(449-349)=291+(284-36)=297+(903-703)=159+(252-210)=537+(777-771)=349+(220-12)=625+(579-167)=433+(355-31)=343+(923-761)=67+(255-74)=524+(786-122)=16+(219-17)=500+(461-355)=171+(384-352)=167+(469-351)=500-(421+38)=890-(485+174)=280-(157+73)=467-(147+29)=474-(99+11)=497-(51+165)=451-(10+266)=686-(232+271)=468-(83+346)=708-(605+80)=362-(59+93)=990-(419+38)=458-(181+149)=913-(342+464)=499-(87+149)=545-(80+229)=478-(19+367)=886-(25+371)=500-(56+405)=566-(333+83)=446-(69+184)=680-(132+333)=452-(31+284)=935-(242+433)=450-(219+26)=959-(164+98)=412-(121+44)=843-(320+134)=147-(97+45)=734-(46+185)=476-(167+199)=775-(54+313)=396-(143+73)=902-(232+482)=467-(242+168)=942-(426+278)=305-(140+50)=610-(353+220)=474-(42+82)=871-(537+25)=327-(44+29)=951-(158+171)=178-(54+33)=917-(138+294)=500-(155+26)=827-(16+197)=457-(159+254)=891-(497+225)=491-(108+216)=803-(99+447)=315-(122+157)=991-(62+276)=226-(43+92)=746-(329+16)=278-(82+48)=595-(343+26)=474-(97+190)=773-(372+147)=379-(233+83)=839-(580+229)=243-(378-189)=156-(429-293)=496-(138-62)=412-(600-465)=188-(349-327)=692-(920-282)=300-(397-308)=154-(488-458)=139-(482-376)=347-(454-154)=392-(471-113)=85-(509-436)=356-(197-30)=232-(419-400)=359-(331-265)=877-(693-292)=481-(335-320)=426-(658-407)=181-(455-375)=658-(763-581)=469-(124-108)=588-(964-705)=397-(295-228)=672-(444-231)=246-(246-63)=76-(553-549)=350-(454-261)=929-(512-449)=387-(477-442)=578-(593-204)=241-(431-413)=494-(958-871)=234-(345-118)=586-(581-492)=225-(443-287)=559-(538-190)=334-(437-323)=976-(691-499)=220-(323-314)=809-(929-442)=330-(241-122)=383-(621-407)=220-(498-473)=747-(452-18)=414-(237-224)=725-(736-28)=451-(472-51)=546-(955-468)=417-(414-122)=828-(967-877)=256-(314-293)=424-(630-502)=403-(281-165)=877-(813-507)=411-(194-148)=645-(427-94)=440-(108-79)=447-(708-365)=131-(271-141)=847-(451-155)=172+255×3=834+103×7=255+359×2=497+264×3=288+237×2=899+123×6=13+47×9=554+80×4=438+59×8=15+18×7=227+107×5=147+178×4=347+33×7=415+90×9=285+31×3=549+61×6=210+64×7=451+66×6=79+83×2=797+88×3=200+55×4=954+60×8=254+83×7=116+334×2=53+188×4=849+143×5=313+171×4=682+467×2=264+38×4=69+151×4=105×6+43=134×6+395=68×7+214=449×2+815=97×4+38=432×2+529=15×3+297=47×3+22=107×7+96=89×3+388=106×5+26=235×3+765=80×8+43=30×8+387=62×3+158=77×8+950=57×5+63=116×3+223=146×2+428=15×7+556=10×7+114=104×3+983=30×7+424=107×9+234=44×4+394=69×4+870=10×9+123=161×2+242=120×3+84=71×5+288=500-105×3=816-160×3=498-26×5=229-31×6=192-26×2=250-61×3=432-172×2=679-126×3=495-15×4=622-232×2=367-43×2=516-103×4=255-59×4=491-170×2=237-45×3=982-151×5=443-22×9=455-68×5=375-43×4=784-37×2=375-77×3=829-229×2=455-39×4=835-265×3=493-74×3=511-240×2=308-43×3=593-246×2=379-166×2=711-17×4=415-28×2=635-278×2=250-34×5=747-60×7=343-26×5=675-62×9=281-47×3=756-144×4=452-188×2=993-114×6=415-92×4=103-31×3=368-59×5=957-313×3=68-13×5=775-111×2=238-23×5=978-26×9=495-13×5=962-70×3=191-30×2=922-265×2=424-125×3=396-59×3=129-20×5=71-25×2=473-47×5=618-124×3=318-17×7=601-58×9=222×2-24=817×5-894=183×4-261=104×7-310=401×2-467=355×2-563=135×5-317=566×8-637=101×8-602=163×5-145=133×4-231=709×4-216=147×3-376=856×3-721=112×8-586=632×3-761=390×2-301=144×8-471=173×3-357=242×7-347=248×3-283=760×2-919=106×8-491=540×2-383=157×5-358=346×4-451=314×3-46=870×7-755=10×8-37=542×5-504=41×9-350=539×7-359=496×2-807=885×8-803=440×2-63=799×5-615=380×2-434=117×8-699=90×7-574=558×3-586=280×2-53=738×9-262=414×2-675=169×6-485=65×6-278=793×8-679=483×2-383=427×6-727=368×2-105=877×8-166=160×6-695=732×8-826=220×4-140=472×9-142=223×4-156=254×8-793=85×8-487=325×6-425=88×7-96=644×2-718=79×(443-436)=495×(325-317)=121×(390-384)=164×(621-617)=134×(270-264)=880×(840-831)=103×(57-49)=862×(56-49)=133×(38-33)=428×(570-565)=105×(103-98)=831×(60-52)=73×(201-198)=32×(243-238)=167×(292-288)=902×(855-848)=94×(31-28)=122×(185-177)=23×(229-225)=885×(327-321)=189×(46-43)=332×(593-586)=90×(82-73)=591×(704-695)=60×(399-395)=481×(306-300)=103×(481-474)=598×(566-560)=91×(444-439)=553×(121-114)=118×(338-331)=253×(672-668)=237×(363-359)=695×(787-782)=87×(123-114)=495×(527-519)=12×(390-381)=160×(410-404)=106×(361-358)=466×(995-992)=67×(358-352)=428×(970-965)=78×(176-171)=882×(213-206)=102×(284-275)=254×(952-949)=199×(107-102)=666×(88-79)=95×(74-65)=302×(159-153)=71×(419-411)=392×(808-800)=134×(30-26)=874×(749-744)=44×(241-234)=464×(930-924)=294×(208-205)=346×(281-276)=36×(15-12)=978×(183-180)=1/4+2/4=1/8+6/8=5/8+2/8=1/6+2/6=1/6+3/6=2/8+6/8=1/7+4/7=3/5+2/5=2/8+4/8=5/9+3/9=2/6+3/6=1/8+5/8=2/4-1/4=8/9-1/9=3/7-2/7=2/3-1/3=4/7-2/7=5/6-1/6=4/8-2/8=3/6-1/6=2/7-1/7=4/6-2/6=5/7-1/7=2/10-1/10=参考答案14+16=30255+682=937103+342=445383+195=578117+375=492479+407=886314+119=433721+703=1424247+235=48293+541=63417+20=37354+997=1351110+211=321197+664=861210+197=407249+407=656129+312=441864+206=1070153+266=419725+726=145180+141=221426+114=54082+113=195647+262=909307+185=492430+244=674107+111=218128+415=54362+35=97605+176=781234+92=326747+377=1124142+150=292104+620=724345+66=411199+437=636148+297=445178+242=420198+187=385271+268=539202+104=306559+475=1034209+165=374445+514=95990+246=336315+479=794199+215=414666+493=115960+133=193308+854=1162191+147=338106+254=36092+75=167376+341=71748+105=153394+219=61353+267=320496+274=770167+132=299184+549=733447-392=55226-94=132472-302=170819-805=14246-232=14984-703=281430-183=247193-114=79469-276=193928-343=585463-310=153375-208=167239-65=174634-222=412418-211=207662-161=501306-272=34882-152=730355-159=196879-409=470369-329=40791-635=156419-119=300964-142=822281-123=158651-186=465421-135=286924-808=116500-257=243394-237=15766-31=35660-272=388390-101=289668-412=256444-186=258839-38=801129-48=81359-211=148355-53=302961-557=404366-114=252844-497=347315-49=266832-136=696191-87=104581-137=444272-78=194675-178=497379-358=21278-205=73274-70=204438-164=274222-28=194875-625=250431-120=311611-486=125272-177=95953-916=37324-296=28337-113=22493×6=558795×3=2385269×3=807982×3=294670×9=630540×6=3240445×2=890157×5=78589×5=445242×6=1452165×6=990281×5=1405113×5=565868×8=694452×3=15615×6=9068×9=612281×2=562161×5=80582×2=164238×3=714496×9=446498×5=490962×6=5772141×7=987844×3=253262×4=248593×4=2372216×2=432867×4=3468127×6=762928×8=7424190×3=570604×4=241664×3=192806×2=1612264×3=792128×5=640117×2=234972×3=2916180×2=360212×4=84859×3=177102×4=408307×2=614716×6=4296147×3=441220×8=1760470×2=940765×2=1530130×2=260189×2=378243×2=48629×2=58294×3=882835×8=6680111×5=555506×2=101212×3=36576×4=2304404+38+32=474743+886+656=2285204+75+551=830183+687+242=1112624+242+101=967962+61+900=192355+28+890=973254+667+906=1827153+233+149=535216+462+209=887349+171+350=870440+318+193=951261+190+440=891366+338+132=83630+368+206=604619+573+603=1795101+793+104=99878+64+593=735331+135+272=738442+196+52=690276+337+131=74437+321+561=919103+335+28=466180+831+89=1100150+544+115=809681+660+334=1675179+448+110=737916+364+661=1941144+271+444=859190+671+680=1541454+403+30=887735+187+633=1555724+80+77=881887+295+240=1422531+200+136=867153+658+923=1734780+89+31=900359+984+873=221666+160+226=452464+534+777=1775228+470+71=769631+426+198=1255133+137+633=903581+24+676=1281191+187+575=953900+130+613=1643537+65+35=637825+313+228=1366197+406+156=75933+379+145=557411+153+305=869278+636+383=1297241+25+533=799214+59+992=1265770+63+99=932416+644+441=1501767+70+114=951947+837+73=1857261+192+162=615926+733+708=2367221+208-178=251594+78-509=16395+213-154=154887+763-467=1183164+105-37=232490+512-716=286129+48-63=114791+868-823=836349+34-18=365108+788-532=364340+51-372=19923+67-15=97545+218-36=227961+291-136=1116222+196-218=20020+660-297=383229+19-185=6360+501-478=83225+112-253=84591+197-572=21638+231-206=63536+200-723=1391+396-295=192448+644-603=489415+43-114=344517+806-248=1075105+289-216=178192+643-604=23115+207-171=51476+303-279=500108+271-278=101598+913-418=109336+325-112=249468+10-338=140171+172-251=92382+286-201=467156+34-177=13943+663-182=1424114+51-20=145380+131-310=201245+164-392=17931+301-385=847172+149-282=39283+292-570=5217+244-428=33663+823-282=1204351+44-81=314346+166-52=460209+285-39=455231+949-964=21627+106-116=1785+206-233=5833+124-77=80580+379-774=18546+367-268=145453+974-684=74313+145-88=70572+994-406=1160182+77-236=23613+838-570=881348-17-87=244695-291-367=37367-161-130=76936-477-212=247496-266-92=138849-422-327=100451-84-317=50882-324-46=512256-143-46=67776-296-162=318354-280-74=0252-129-120=3417-83-228=106575-115-173=287299-72-148=79788-402-318=68418-93-40=285568-50-277=241300-88-106=106860-419-266=175297-186-58=53865-310-232=323492-122-112=258857-302-360=195448-17-411=20808-378-274=156457-82-355=20803-54-703=46473-217-166=90399-228-90=81387-20-44=323995-137-441=417453-145-212=96750-301-379=70169-59-22=88770-198-310=262406-159-207=40570-291-275=4242-41-168=33684-327-288=69496-240-111=145639-488-98=53451-28-93=330890-486-296=108485-189-274=22866-425-170=271379-125-184=70542-262-25=255327-104-93=130789-224-423=142425-13-130=282928-178-318=432488-323-11=154949-309-495=145426-88-79=259944-285-33=626448-44-383=21304-25-157=122469-231-87=151750-46-461=243439-389+12=62755-568+345=532283-17+234=500342-76+738=1004365-302+165=228995-418+942=1519349-81+94=362834-370+782=1246215-140+193=268752-11+749=1490214-143+277=348300-294+857=863478-163+68=383747-558+432=621115-46+224=293863-75+47=835422-375+316=363879-50+878=1707136-55+281=362960-243+243=960461-251+31=241642-70+738=1310355-225+346=476232-121+237=348487-289+262=460692-224+17=485122-61+16=77771-133+232=870360-165+165=360391-110+651=932329-249+275=355739-20+974=1693492-230+40=302599-134+438=903225-58+200=367598-416+508=690382-17+70=435667-641+119=145323-92+17=248465-24+700=1141216-179+56=93985-118+583=1450305-148+215=372222-72+110=260209-159+171=221581-289+743=1035385-255+343=473838-327+38=549235-81+71=225785-413+656=1028252-237+77=92445-75+762=1132427-51+101=477923-700+816=1039238-228+483=493230-220+939=949105-92+483=496320-173+240=387346-313+106=139736-359+970=1347304+(153-127)=330167+(901-224)=844445+(489-311)=623933+(888-420)=1401213+(177-43)=347525+(153-11)=667293+(334-185)=442749+(818-721)=846451+(169-83)=537467+(857-36)=1288204+(438-228)=414682+(834-227)=1289316+(447-248)=515446+(848-793)=501176+(445-226)=395419+(722-439)=702270+(412-371)=311560+(519-280)=799219+(233-214)=238895+(321-44)=1172307+(218-121)=404651+(793-301)=1143304+(383-182)=505965+(643-56)=155282+(316-205)=193313+(953-131)=1135197+(220-180)=237874+(493-407)=96067+(399-238)=228258+(372-238)=392335+(250-148)=437274+(125-65)=334334+(465-295)=50430+(424-87)=367211+(454-174)=491443+(864-112)=1195251+(195-152)=294628+(433-241)=820466+(212-10)=668410+(719-185)=944125+(239-236)=128403+(787-628)=562461+(294-147)=608189+(975-455)=709428+(335-172)=59198+(449-349)=198291+(284-36)=539297+(903-703)=497159+(252-210)=201537+(777-771)=543349+(220-12)=557625+(579-167)=1037433+(355-31)=757343+(923-761)=50567+(255-74)=248524+(786-122)=118816+(219-17)=218500+(461-355)=606171+(384-352)=203167+(469-351)=285500-(421+38)=41890-(485+174)=231280-(157+73)=50467-(147+29)=291474-(99+11)=364497-(51+165)=281451-(10+266)=175686-(232+271)=183468-(83+346)=39708-(605+80)=23362-(59+93)=210990-(419+38)=533458-(181+149)=128913-(342+464)=107499-(87+149)=263545-(80+229)=236478-(19+367)=92886-(25+371)=490500-(56+405)=39566-(333+83)=150446-(69+184)=193680-(132+333)=215452-(31+284)=137935-(242+433)=260450-(219+26)=205959-(164+98)=697412-(121+44)=247843-(320+134)=389147-(97+45)=5734-(46+185)=503476-(167+199)=110775-(54+313)=408396-(143+73)=180902-(232+482)=188467-(242+168)=57942-(426+278)=238305-(140+50)=115610-(353+220)=37474-(42+82)=350871-(537+25)=309327-(44+29)=254951-(158+171)=622178-(54+33)=91917-(138+294)=485500-(155+26)=319827-(16+197)=614457-(159+254)=44891-(497+225)=169491-(108+216)=167803-(99+447)=257315-(122+157)=36991-(62+276)=653226-(43+92)=91746-(329+16)=401278-(82+48)=148595-(343+26)=226474-(97+190)=187773-(372+147)=254379-(233+83)=63839-(580+229)=30243-(378-189)=54156-(429-293)=20496-(138-62)=420412-(600-465)=277188-(349-327)=166692-(920-282)=54300-(397-308)=211154-(488-458)=124139-(482-376)=33347-(454-154)=47392-(471-113)=3485-(509-436)=12356-(197-30)=189232-(419-400)=213359-(331-265)=293877-(693-292)=476481-(335-320)=466426-(658-407)=175181-(455-375)=101658-(763-581)=476469-(124-108)=453588-(964-705)=329397-(295-228)=330672-(444-231)=459246-(246-63)=6376-(553-549)=72350-(454-261)=157929-(512-449)=866387-(477-442)=352578-(593-204)=189241-(431-413)=223494-(958-871)=407234-(345-118)=7586-(581-492)=497225-(443-287)=69559-(538-190)=211334-(437-323)=220976-(691-499)=784220-(323-314)=211809-(929-442)=322330-(241-122)=211383-(621-407)=169220-(498-473)=195747-(452-18)=313414-(237-224)=401725-(736-28)=17451-(472-51)=30546-(955-468)=59417-(414-122)=125828-(967-877)=738256-(314-293)=235424-(630-502)=296403-(281-165)=287877-(813-507)=571411-(194-148)=365645-(427-94)=312440-(108-79)=411447-(708-365)=104131-(271-141)=1847-(451-155)=551172+255×3=937834+103×7=1555255+359×2=973497+264×3=1289288+237×2=762899+123×6=163713+47×9=436554+80×4=874438+59×8=91015+18×7=141227+107×5=762147+178×4=859347+33×7=578415+90×9=1225285+31×3=378549+61×6=915210+64×7=658451+66×6=84779+83×2=245797+88×3=1061200+55×4=420954+60×8=1434254+83×7=835116+334×2=78453+188×4=805849+143×5=1564313+171×4=997682+467×2=1616264+38×4=41669+151×4=673105×6+43=673134×6+395=119968×7+214=690449×2+815=171397×4+38=426432×2+529=139315×3+297=34247×3+22=163107×7+96=84589×3+388=655106×5+26=556235×3+765=147080×8+43=68330×8+387=62762×3+158=34477×8+950=156657×5+63=348116×3+223=571146×2+428=72015×7+556=66110×7+114=184104×3+983=129530×7+424=634107×9+234=119744×4+394=57069×4+870=114610×9+123=213161×2+242=564120×3+84=44471×5+288=643500-105×3=185816-160×3=336498-26×5=368229-31×6=43192-26×2=140250-61×3=67432-172×2=88679-126×3=301495-15×4=435622-232×2=158367-43×2=281516-103×4=104255-59×4=19491-170×2=151237-45×3=102982-151×5=227443-22×9=245455-68×5=115375-43×4=203784-37×2=710375-77×3=144829-229×2=371455-39×4=299835-265×3=40493-74×3=271511-240×2=31308-43×3=179593-246×2=101379-166×2=47711-17×4=643415-28×2=359635-278×2=79250-34×5=80747-60×7=327343-26×5=213675-62×9=117281-47×3=140756-144×4=180452-188×2=76993-114×6=309415-92×4=47103-31×3=10368-59×5=73957-313×3=1868-13×5=3775-111×2=553238-23×5=123978-26×9=744495-13×5=430962-70×3=752191-30×2=131922-265×2=392424-125×3=49396-59×3=219129-20×5=2971-25×2=21473-47