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67+186=206+819=162+293=205+408=168+253=261+253=97+146=391+575=271+118=453+142=123+38=750+736=171+149=909+353=225+189=429+347=57+271=732+659=153+175=754+324=208+104=399+338=41+55=471+634=91+253=272+366=136+102=150+435=27+77=417+490=149+134=342+392=39+19=281+451=142+295=129+730=44+156=808+359=144+187=368+369=91+393=833+165=300+186=640+142=22+21=335+367=151+83=947+273=79+318=923+501=397+80=193+139=92+381=342+999=102+198=531+219=380+89=146+350=120+355=773+294=387-133=752-229=303-128=956-100=232-172=545-509=107-46=948-471=142-85=729-640=435-166=612-267=110-58=885-241=225-82=965-350=490-47=520-425=454-119=578-183=466-184=653-96=318-192=699-389=442-108=753-447=110-30=630-272=465-141=302-135=196-121=655-497=303-134=883-512=431-364=970-671=353-28=470-280=468-61=483-109=488-431=962-758=498-184=292-120=471-101=528-320=296-237=911-312=403-104=179-36=494-290=747-96=465-37=127-51=279-208=697-166=439-428=777-242=437-270=496-415=88×9=603×4=106×3=789×3=186×5=898×8=95×9=815×8=62×6=184×5=245×2=998×4=250×2=867×5=70×3=617×8=416×2=414×9=24×4=263×6=73×9=273×2=174×5=415×7=14×8=243×5=173×5=393×5=262×3=575×3=43×5=439×6=28×7=322×8=125×6=202×5=101×6=817×9=65×8=213×3=26×6=981×4=331×3=392×4=92×8=890×2=227×3=447×9=121×8=966×9=339×2=79×8=243×4=750×3=36×4=75×3=12×6=187×4=107×2=469×3=687+12+118=244+510+369=54+180+515=47+263+762=91+223+423=495+277+689=459+149+331=822+762+552=195+46+151=140+205+893=284+243+247=618+610+756=78+333+307=421+666+162=128+117+473=982+491+583=444+415+24=710+577+640=253+406+77=630+967+637=205+395+322=562+127+943=211+662+102=196+256+630=367+137+461=425+693+935=345+127+341=262+209+342=14+765+112=476+533+881=49+226+308=678+565+513=455+198+188=728+218+927=416+300+252=486+889+863=75+126+205=815+770+737=262+353+268=242+882+623=318+43+628=468+710+39=187+440+291=660+976+521=17+774+169=193+603+510=111+456+225=166+775+304=688+197+109=768+265+642=193+58+719=762+483+696=480+108+210=849+966+387=530+104+200=325+23+655=609+197+40=151+854+161=217+77+248=633+178+214=138+50-81=261+877-81=278+121-204=854+837-139=42+224-196=739+630-776=14+424-321=496+132-502=415+84-344=440+858-604=125+50-155=605+386-796=39+431-442=110+993-146=43+326-193=648+441-754=336+154-369=909+450-92=186+28-157=378+568-412=295+95-346=692+151-329=131+278-232=473+487-383=376+36-43=951+508-331=315+98-306=71+199-212=430+20-117=953+428-341=44+278-280=187+230-28=326+20-260=687+618-54=308+187-42=479+428-21=110+164-222=312+713-416=65+200-59=785+699-262=206+86-162=253+824-419=192+257-105=526+428-772=95+342-437=945+651-197=314+102-215=194+837-250=349+35-99=756+354-358=250+51-219=955+982-419=69+365-220=333+531-750=75+63-70=88+645-492=31+322-52=626+146-13=281+89-362=128+637-599=161-46-13=723-24-84=489-256-226=614-102-495=434-97-84=713-149-246=454-220-56=627-42-62=297-64-60=757-484-171=415-15-55=456-165-132=324-65-151=976-196-749=262-85-116=221-46-12=316-135-29=763-75-499=429-105-23=585-130-200=375-68-304=844-151-496=434-71-257=148-72-42=326-118-150=814-74-496=457-94-123=860-44-334=203-37-41=936-205-89=473-72-35=737-566-63=398-71-317=898-98-386=366-40-121=831-613-46=487-234-124=882-203-674=243-194-16=977-175-754=326-55-264=825-219-102=477-36-109=795-500-257=494-121-295=856-87-17=219-162-10=858-449-283=435-73-202=717-149-174=340-254-25=836-71-97=386-118-193=733-394-149=413-187-110=842-361-165=152-15-133=939-659-16=332-20-229=832-484-347=359-195+252=824-587+752=497-22+12=823-381+629=268-110+320=671-35+632=425-179+32=991-721+671=252-84+173=931-265+552=317-271+188=925-521+496=108-104+282=842-272+261=179-114+202=609-120+607=382-338+243=575-203+137=311-302+225=471-303+466=362-206+49=313-78+403=414-164+153=716-21+871=277-83+226=865-801+743=309-202+134=384-280+703=282-251+198=619-386+497=206-185+321=798-545+979=340-89+92=158-54+699=412-301+376=628-287+132=131-12+281=634-361+301=448-376+282=637-457+847=122-50+421=223-132+349=425-375+212=451-392+977=467-413+74=265-20+898=245-224+104=652-145+745=482-397+308=661-441+212=96-68+55=650-264+358=236-150+369=931-540+823=275-249+312=544-460+103=207-39+218=569-402+113=186-154+221=495-200+605=199+(373-192)=140+(856-13)=469+(454-107)=637+(746-214)=87+(296-164)=361+(984-886)=18+(423-102)=382+(382-29)=321+(450-362)=706+(269-36)=152+(49-47)=147+(247-203)=410+(390-152)=224+(258-54)=247+(267-98)=155+(947-154)=272+(51-38)=881+(820-596)=304+(251-201)=347+(839-651)=119+(294-248)=598+(575-215)=432+(297-169)=63+(832-749)=249+(491-184)=99+(990-229)=490+(225-115)=652+(363-283)=70+(194-87)=830+(234-132)=208+(237-85)=232+(501-242)=110+(348-167)=485+(958-605)=56+(483-438)=578+(801-687)=24+(282-75)=807+(843-813)=425+(318-143)=268+(869-63)=218+(280-250)=375+(487-463)=346+(485-281)=101+(866-210)=410+(232-165)=778+(984-604)=129+(204-158)=779+(942-590)=103+(46-18)=103+(889-259)=212+(429-286)=571+(734-686)=401+(368-137)=358+(602-413)=153+(203-67)=758+(569-480)=395+(314-232)=970+(508-241)=429+(398-165)=387+(606-108)=260-(38+47)=855-(194+437)=187-(107+64)=525-(141+111)=418-(166+245)=614-(185+381)=351-(13+223)=842-(354+232)=410-(122+86)=451-(49+159)=418-(175+203)=768-(114+542)=466-(239+131)=854-(521+327)=500-(252+42)=893-(290+450)=201-(49+26)=689-(242+332)=399-(188+52)=971-(332+306)=298-(219+13)=896-(23+519)=496-(376+83)=743-(50+393)=244-(83+67)=925-(626+194)=497-(361+91)=556-(113+71)=435-(61+272)=816-(172+270)=301-(100+138)=641-(223+354)=416-(109+200)=757-(34+582)=296-(74+182)=837-(477+119)=486-(19+57)=920-(194+683)=450-(50+103)=611-(548+58)=284-(234+13)=880-(767+15)=397-(89+177)=828-(38+332)=416-(112+267)=471-(84+208)=442-(147+75)=995-(361+495)=305-(172+34)=965-(216+371)=440-(219+157)=993-(67+575)=358-(180+28)=389-(30+210)=461-(277+177)=720-(153+91)=361-(207+143)=874-(100+241)=469-(30+363)=941-(25+562)=211-(283-128)=583-(627-133)=335-(276-62)=820-(682-644)=207-(427-387)=875-(873-52)=336-(454-398)=608-(897-401)=10-(364-359)=120-(718-686)=388-(356-147)=262-(267-139)=380-(483-264)=869-(952-104)=444-(305-164)=498-(559-363)=35-(108-93)=899-(695-34)=485-(452-316)=252-(137-113)=490-(378-153)=433-(430-83)=367-(301-185)=688-(398-327)=432-(482-467)=758-(445-438)=326-(210-147)=389-(222-81)=177-(217-87)=991-(761-123)=397-(414-91)=537-(544-536)=156-(176-23)=174-(352-258)=452-(410-353)=981-(760-172)=60-(495-477)=742-(703-620)=50-(198-167)=653-(538-136)=421-(455-144)=457-(428-295)=181-(470-337)=176-(743-717)=396-(438-166)=649-(769-358)=439-(414-366)=378-(592-284)=402-(453-330)=194-(553-428)=395-(199-110)=719-(653-98)=312-(459-252)=342-(633-391)=152-(76-66)=766-(859-303)=106-(122-19)=238-(359-127)=287-(104-45)=627-(583-160)=222+34×8=735+366×2=47+59×2=412+28×9=263+73×7=247+46×9=212+162×2=14+339×2=222+354×2=195+121×7=311+213×3=720+168×3=325+262×2=135+48×7=451+98×3=425+209×2=45+22×5=76+150×5=35+290×3=203+160×4=364+48×5=279+115×6=401+272×2=276+64×7=286+154×2=490+132×5=474+130×4=747+248×2=389+202×2=749+21×8=102×9+23=182×4+657=46×3+191=401×2+714=140×3+160=99×3+301=420×2+112=118×2+649=16×6+467=91×8+440=62×5+145=215×2+536=30×3+423=145×3+862=137×4+442=68×2+168=46×6+19=147×2+852=139×3+475=194×4+663=17×8+26=389×2+499=30×8+134=42×9+229=91×5+393=31×4+366=136×6+125=452×2+27=125×2+231=197×2+988=384-71×3=599-22×4=463-71×3=817-23×2=426-58×5=945-121×4=352-55×3=129-13×7=440-54×6=925-22×8=344-29×3=240-94×2=329-61×4=682-111×5=395-65×2=952-96×6=295-41×4=999-37×7=304-25×5=847-125×4=447-200×2=339-29×9=242-47×3=983-25×6=269-30×2=980-54×8=480-25×8=936-122×6=445-217×2=972-58×4=462-29×2=813-49×9=216-49×2=534-86×2=444-121×3=643-319×2=368-167×2=201-14×2=169-50×2=948-165×2=271-10×5=478-49×9=395-10×6=783-179×4=274-21×7=995-110×3=480-24×6=780-239×2=466-129×2=523-53×8=274-38×2=871-133×2=434-118×3=731-43×8=392-37×3=555-183×3=437-62×7=821-147×4=406-89×4=610-13×4=132×7-208=202×6-582=478×2-83=314×8-223=92×6-448=181×8-282=185×5-397=531×3-266=44×9-276=440×4-805=457×2-200=906×2-554=90×3-166=200×7-514=119×7-142=242×6-626=204×2-182=772×7-773=115×7-132=480×2-426=46×8-273=785×5-633=480×2-892=266×2-184=114×8-287=466×8-492=111×5-394=697×9-253=113×7-689=49×3-59=170×5-367=510×8-239=317×3-535=624×6-687=208×3-441=207×9-149=66×5-244=203×8-858=83×7-204=629×3-984=489×2-708=75×3-23=58×8-440=280×8-691=367×2-436=487×3-252=59×7-380=724×6-86=196×2-225=362×3-991=134×4-471=208×9-779=92×2-41=220×5-318=353×2-324=658×5-967=125×8-412=251×4-298=313×2-491=572×3-522=94×(319-312)=756×(791-785)=178×(136-133)=445×(575-566)=153×(497-493)=757×(619-615)=88×(319-315)=83×(964-956)=23×(423-414)=435×(316-309)=112×(160-152)=939×(703-694)=204×(358-354)=896×(718-714)=211×(333-330)=853×(357-348)=165×(62-59)=986×(431-426)=196×(311-308)=997×(157-151)=140×(419-415)=313×(677-670)=174×(284-280)=732×(124-121)=30×(342-333)=311×(754-746)=75×(387-380)=208×(687-681)=161×(98-93)=888×(699-694)=136×(421-414)=903×(796-789)=57×(426-423)=996×(454-451)=98×(173-165)=445×(938-929)=107×(32-25)=944×(597-589)=179×(305-300)=881×(643-636)=137×(410-406)=30×(620-617)=81×(345-338)=423×(641-635)=98×(203-194)=94×(710-703)=52×(309-304)=539×(526-517)=35×(233-225)=542×(204-196)=89×(299-296)=179×(695-691)=102×(386-379)=598×(563-554)=13×(89-84)=403×(393-385)=166×(317-314)=853×(811-802)=36×(275-268)=612×(886-883)=4/8+2/8=3/9+2/9=3/6+2/6=2/6+3/6=2/8+5/8=1/3+2/3=1/5+3/5=3/5+2/5=4/7+2/7=4/8+3/8=1/5+2/5=1/4+3/4=2/5-1/5=2/3-1/3=2/7-1/7=4/7-2/7=2/4-1/4=4/5-1/5=4/8-2/8=4/8-3/8=6/8-1/8=9/10-1/10=3/6-1/6=4/6-2/6=参考答案67+186=253206+819=1025162+293=455205+408=613168+253=421261+253=51497+146=243391+575=966271+118=389453+142=595123+38=161750+736=1486171+149=320909+353=1262225+189=414429+347=77657+271=328732+659=1391153+175=328754+324=1078208+104=312399+338=73741+55=96471+634=110591+253=344272+366=638136+102=238150+435=58527+77=104417+490=907149+134=283342+392=73439+19=58281+451=732142+295=437129+730=85944+156=200808+359=1167144+187=331368+369=73791+393=484833+165=998300+186=486640+142=78222+21=43335+367=702151+83=234947+273=122079+318=397923+501=1424397+80=477193+139=33292+381=473342+999=1341102+198=300531+219=750380+89=469146+350=496120+355=475773+294=1067387-133=254752-229=523303-128=175956-100=856232-172=60545-509=36107-46=61948-471=477142-85=57729-640=89435-166=269612-267=345110-58=52885-241=644225-82=143965-350=615490-47=443520-425=95454-119=335578-183=395466-184=282653-96=557318-192=126699-389=310442-108=334753-447=306110-30=80630-272=358465-141=324302-135=167196-121=75655-497=158303-134=169883-512=371431-364=67970-671=299353-28=325470-280=190468-61=407483-109=374488-431=57962-758=204498-184=314292-120=172471-101=370528-320=208296-237=59911-312=599403-104=299179-36=143494-290=204747-96=651465-37=428127-51=76279-208=71697-166=531439-428=11777-242=535437-270=167496-415=8188×9=792603×4=2412106×3=318789×3=2367186×5=930898×8=718495×9=855815×8=652062×6=372184×5=920245×2=490998×4=3992250×2=500867×5=433570×3=210617×8=4936416×2=832414×9=372624×4=96263×6=157873×9=657273×2=546174×5=870415×7=290514×8=112243×5=1215173×5=865393×5=1965262×3=786575×3=172543×5=215439×6=263428×7=196322×8=2576125×6=750202×5=1010101×6=606817×9=735365×8=520213×3=63926×6=156981×4=3924331×3=993392×4=156892×8=736890×2=1780227×3=681447×9=4023121×8=968966×9=8694339×2=67879×8=632243×4=972750×3=225036×4=14475×3=22512×6=72187×4=748107×2=214469×3=1407687+12+118=817244+510+369=112354+180+515=74947+263+762=107291+223+423=737495+277+689=1461459+149+331=939822+762+552=2136195+46+151=392140+205+893=1238284+243+247=774618+610+756=198478+333+307=718421+666+162=1249128+117+473=718982+491+583=2056444+415+24=883710+577+640=1927253+406+77=736630+967+637=2234205+395+322=922562+127+943=1632211+662+102=975196+256+630=1082367+137+461=965425+693+935=2053345+127+341=813262+209+342=81314+765+112=891476+533+881=189049+226+308=583678+565+513=1756455+198+188=841728+218+927=1873416+300+252=968486+889+863=223875+126+205=406815+770+737=2322262+353+268=883242+882+623=1747318+43+628=989468+710+39=1217187+440+291=918660+976+521=215717+774+169=960193+603+510=1306111+456+225=792166+775+304=1245688+197+109=994768+265+642=1675193+58+719=970762+483+696=1941480+108+210=798849+966+387=2202530+104+200=834325+23+655=1003609+197+40=846151+854+161=1166217+77+248=542633+178+214=1025138+50-81=107261+877-81=1057278+121-204=195854+837-139=155242+224-196=70739+630-776=59314+424-321=117496+132-502=126415+84-344=155440+858-604=694125+50-155=20605+386-796=19539+431-442=28110+993-146=95743+326-193=176648+441-754=335336+154-369=121909+450-92=1267186+28-157=57378+568-412=534295+95-346=44692+151-329=514131+278-232=177473+487-383=577376+36-43=369951+508-331=1128315+98-306=10771+199-212=58430+20-117=333953+428-341=104044+278-280=42187+230-28=389326+20-260=86687+618-54=1251308+187-42=453479+428-21=886110+164-222=52312+713-416=60965+200-59=206785+699-262=1222206+86-162=130253+824-419=658192+257-105=344526+428-772=18295+342-437=0945+651-197=1399314+102-215=201194+837-250=781349+35-99=285756+354-358=752250+51-219=82955+982-419=151869+365-220=214333+531-750=11475+63-70=6888+645-492=24131+322-52=301626+146-13=759281+89-362=8128+637-599=166161-46-13=102723-24-84=615489-256-226=7614-102-495=17434-97-84=253713-149-246=318454-220-56=178627-42-62=523297-64-60=173757-484-171=102415-15-55=345456-165-132=159324-65-151=108976-196-749=31262-85-116=61221-46-12=163316-135-29=152763-75-499=189429-105-23=301585-130-200=255375-68-304=3844-151-496=197434-71-257=106148-72-42=34326-118-150=58814-74-496=244457-94-123=240860-44-334=482203-37-41=125936-205-89=642473-72-35=366737-566-63=108398-71-317=10898-98-386=414366-40-121=205831-613-46=172487-234-124=129882-203-674=5243-194-16=33977-175-754=48326-55-264=7825-219-102=504477-36-109=332795-500-257=38494-121-295=78856-87-17=752219-162-10=47858-449-283=126435-73-202=160717-149-174=394340-254-25=61836-71-97=668386-118-193=75733-394-149=190413-187-110=116842-361-165=316152-15-133=4939-659-16=264332-20-229=83832-484-347=1359-195+252=416824-587+752=989497-22+12=487823-381+629=1071268-110+320=478671-35+632=1268425-179+32=278991-721+671=941252-84+173=341931-265+552=1218317-271+188=234925-521+496=900108-104+282=286842-272+261=831179-114+202=267609-120+607=1096382-338+243=287575-203+137=509311-302+225=234471-303+466=634362-206+49=205313-78+403=638414-164+153=403716-21+871=1566277-83+226=420865-801+743=807309-202+134=241384-280+703=807282-251+198=229619-386+497=730206-185+321=342798-545+979=1232340-89+92=343158-54+699=803412-301+376=487628-287+132=473131-12+281=400634-361+301=574448-376+282=354637-457+847=1027122-50+421=493223-132+349=440425-375+212=262451-392+977=1036467-413+74=128265-20+898=1143245-224+104=125652-145+745=1252482-397+308=393661-441+212=43296-68+55=83650-264+358=744236-150+369=455931-540+823=1214275-249+312=338544-460+103=187207-39+218=386569-402+113=280186-154+221=253495-200+605=900199+(373-192)=380140+(856-13)=983469+(454-107)=816637+(746-214)=116987+(296-164)=219361+(984-886)=45918+(423-102)=339382+(382-29)=735321+(450-362)=409706+(269-36)=939152+(49-47)=154147+(247-203)=191410+(390-152)=648224+(258-54)=428247+(267-98)=416155+(947-154)=948272+(51-38)=285881+(820-596)=1105304+(251-201)=354347+(839-651)=535119+(294-248)=165598+(575-215)=958432+(297-169)=56063+(832-749)=146249+(491-184)=55699+(990-229)=860490+(225-115)=600652+(363-283)=73270+(194-87)=177830+(234-132)=932208+(237-85)=360232+(501-242)=491110+(348-167)=291485+(958-605)=83856+(483-438)=101578+(801-687)=69224+(282-75)=231807+(843-813)=837425+(318-143)=600268+(869-63)=1074218+(280-250)=248375+(487-463)=399346+(485-281)=550101+(866-210)=757410+(232-165)=477778+(984-604)=1158129+(204-158)=175779+(942-590)=1131103+(46-18)=131103+(889-259)=733212+(429-286)=355571+(734-686)=619401+(368-137)=632358+(602-413)=547153+(203-67)=289758+(569-480)=847395+(314-232)=477970+(508-241)=1237429+(398-165)=662387+(606-108)=885260-(38+47)=175855-(194+437)=224187-(107+64)=16525-(141+111)=273418-(166+245)=7614-(185+381)=48351-(13+223)=115842-(354+232)=256410-(122+86)=202451-(49+159)=243418-(175+203)=40768-(114+542)=112466-(239+131)=96854-(521+327)=6500-(252+42)=206893-(290+450)=153201-(49+26)=126689-(242+332)=115399-(188+52)=159971-(332+306)=333298-(219+13)=66896-(23+519)=354496-(376+83)=37743-(50+393)=300244-(83+67)=94925-(626+194)=105497-(361+91)=45556-(113+71)=372435-(61+272)=102816-(172+270)=374301-(100+138)=63641-(223+354)=64416-(109+200)=107757-(34+582)=141296-(74+182)=40837-(477+119)=241486-(19+57)=410920-(194+683)=43450-(50+103)=297611-(548+58)=5284-(234+13)=37880-(767+15)=98397-(89+177)=131828-(38+332)=458416-(112+267)=37471-(84+208)=179442-(147+75)=220995-(361+495)=139305-(172+34)=99965-(216+371)=378440-(219+157)=64993-(67+575)=351358-(180+28)=150389-(30+210)=149461-(277+177)=7720-(153+91)=476361-(207+143)=11874-(100+241)=533469-(30+363)=76941-(25+562)=354211-(283-128)=56583-(627-133)=89335-(276-62)=121820-(682-644)=782207-(427-387)=167875-(873-52)=54336-(454-398)=280608-(897-401)=11210-(364-359)=5120-(718-686)=88388-(356-147)=179262-(267-139)=134380-(483-264)=161869-(952-104)=21444-(305-164)=303498-(559-363)=30235-(108-93)=20899-(695-34)=238485-(452-316)=349252-(137-113)=228490-(378-153)=265433-(430-83)=86367-(301-185)=251688-(398-327)=617432-(482-467)=417758-(445-438)=751326-(210-147)=263389-(222-81)=248177-(217-87)=47991-(761-123)=353397-(414-91)=74537-(544-536)=529156-(176-23)=3174-(352-258)=80452-(410-353)=395981-(760-172)=39360-(495-477)=42742-(703-620)=65950-(198-167)=19653-(538-136)=251421-(455-144)=110457-(428-295)=324181-(470-337)=48176-(743-717)=150396-(438-166)=124649-(769-358)=238439-(414-366)=391378-(592-284)=70402-(453-330)=279194-(553-428)=69395-(199-110)=306719-(653-98)=164312-(459-252)=105342-(633-391)=100152-(76-66)=142766-(859-303)=210106-(122-19)=3238-(359-127)=6287-(104-45)=228627-(583-160)=204222+34×8=494735+366×2=146747+59×2=165412+28×9=664263+73×7=774247+46×9=661212+162×2=53614+339×2=692222+354×2=930195+121×7=1042311+213×3=950720+168×3=1224325+262×2=849135+48×7=471451+98×3=745425+209×2=84345+22×5=15576+150×5=82635+290×3=905203+160×4=843364+48×5=604279+115×6=969401+272×2=945276+64×7=724286+154×2=594490+132×5=1150474+130×4=994747+248×2=1243389+202×2=793749+21×8=917102×9+23=941182×4+657=138546×3+191=329401×2+714=1516140×3+160=58099×3+301=598420×2+112=952118×2+649=88516×6+467=56391×8+440=116862×5+145=455215×2+536=96630×3+423=513145×3+862=1297137×4+442=99068×2+168=30446×6+19=295147×2+852=1146139×3+475=892194×4+663=143917×8+26=162389×2+499=127730×8+134=37442×9+229=60791×5+393=84831×4+366=490136×6+125=941452×2+27=931125×2+231=481197×2+988=1382384-71×3=171599-22×4=511463-71×3=250817-23×2=771426-58×5=136945-121×4=461352-55×3=187129-13×7=38440-54×6=116925-22×8=749344-29×3=257240-94×2=52329-61×4=85682-111×5=127395-65×2=265952-96×6=376295-41×4=131999-37×7=740304-25×5=179847-125×4=347447-200×2=47339-29×9=78242-47×3=101983-25×6=833269-30×2=209980-54×8=548480-25×8=280936-122×6=204445-217×2=11972-58×4=740462-29×2=404813-49×9=372216-49×2=118534-86×2=362444-121×3=81643-319×2=5368-167×2=34201-14×2=173169-50×2=69948-165×2=618271-10×5=221478-49×9=37395-10×6=335783-179×4=67274-21×7=127995-110×3=665480-24×6=336780-239×2=302466-129×2=208523-53×8=99274-38×2=198871-133×2=605434-118×3=80731-43×8=387392-37×3=281555-183×3=643