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87+143=293+549=267+208=85+447=199+88=176+558=68+241=439+593=99+314=303+362=268+218=566+927=248+120=980+292=40+52=164+348=94+232=665+841=83+316=305+115=40+170=119+614=178+173=368+199=224+129=89+398=165+256=378+325=169+216=98+443=393+85=131+578=254+168=271+518=56+130=184+146=344+62=591+966=259+130=471+220=227+73=144+561=283+181=319+167=292+206=114+200=161+42=414+683=129+54=550+506=64+313=458+218=70+212=812+691=177+52=172+398=54+80=267+101=284+183=467+79=450-134=217-89=498-73=809-202=404-80=731-677=224-154=856-113=357-60=673-449=403-178=440-360=463-269=451-11=249-98=657-591=321-74=990-684=49-38=606-85=264-193=728-76=322-221=975-774=347-123=509-268=468-174=901-29=306-203=597-250=465-401=165-82=355-317=615-543=143-15=997-363=481-462=538-508=318-168=337-113=359-197=152-21=439-30=656-249=457-91=418-286=105-95=694-24=369-301=682-227=234-157=993-493=460-329=318-149=385-97=296-208=397-85=841-137=480-323=642-573=163×4=170×4=93×4=762×2=158×3=439×5=23×4=271×7=95×2=604×9=27×7=175×7=84×4=861×8=122×5=634×8=54×8=709×4=105×6=329×3=145×2=793×8=217×3=41×3=20×4=429×7=153×6=279×8=193×2=119×3=187×5=719×2=123×2=214×8=322×3=194×5=65×5=613×3=138×5=67×7=18×6=389×6=282×2=397×4=116×6=331×7=115×6=690×2=214×3=269×5=104×3=164×7=108×4=518×4=88×7=509×4=482×2=627×3=171×2=583×9=622+53+261=796+790+46=618+158+79=650+590+950=306+435+179=423+447+986=657+145+136=924+394+531=18+93+164=367+356+135=354+228+121=403+752+633=59+40+363=595+995+969=173+215+567=109+765+994=376+204+123=190+789+436=172+291+211=179+58+216=19+176+354=44+660+247=199+22+258=392+746+283=477+86+34=148+514+978=457+134+337=905+663+888=257+497+118=382+479+365=62+122+775=603+714+398=46+482+299=441+659+793=386+81+328=401+88+519=354+79+250=858+183+946=16+25+624=114+506+493=153+570+89=31+526+270=97+159+395=986+740+185=193+306+438=774+48+588=113+528+297=825+587+172=665+107+54=978+885+55=92+545+270=421+920+125=265+10+223=336+728+807=420+27+483=414+935+48=439+213+326=198+891+98=210+158+432=674+295+542=82+64-19=543+442-800=11+342-65=691+734-309=252+125-62=736+258-741=408+50-254=653+167-115=216+245-309=421+916-372=47+77-12=299+437-217=434+14-428=742+196-206=197+266-163=575+52-69=114+65-37=484+18-146=16+326-65=701+734-808=45+325-229=750+538-216=212+69-187=764+970-832=299+92-299=118+261-353=51+376-27=397+590-850=261+116-266=186+425-240=380+11-222=827+132-89=447+28-67=921+201-290=71+272-147=353+260-390=241+166-36=191+36-67=82+246-50=435+296-352=75+135-56=850+506-888=249+178-368=191+497-150=28+374-10=468+858-465=142+138-128=669+396-638=198+59-91=876+320-49=383+93-82=80+697-125=124+306-270=219+466-38=415+68-295=974+298-919=68+202-233=886+721-391=257+221-168=981+977-306=409-147-109=917-497-199=457-300-72=591-455-65=450-51-126=987-832-64=460-55-94=594-90-35=325-208-38=903-93-565=491-126-104=559-422-16=132-71-34=559-420-124=472-285-76=920-295-523=318-126-31=826-566-248=335-38-286=846-610-113=321-117-133=489-349-80=491-111-191=735-276-215=437-167-234=702-260-67=438-52-256=997-136-317=97-28-35=744-282-44=274-131-127=787-100-474=493-130-252=904-47-537=294-85-97=430-348-20=350-139-34=914-62-270=256-24-207=813-405-106=203-104-68=942-398-277=438-213-85=596-207-363=435-153-176=720-39-444=347-109-140=954-53-754=219-21-72=780-313-354=461-257-29=781-107-605=230-85-24=569-31-300=322-219-72=424-208-165=498-134-283=822-150-361=227-135-16=522-203-263=209-29+134=977-92+989=139-37+276=867-438+427=272-234+290=565-510+799=103-23+316=380-318+967=362-309+182=894-285+501=145-131+246=630-360+466=125-118+421=773-761+671=278-269+240=557-147+423=272-228+360=917-237+617=224-213+259=162-30+276=157-140+280=923-482+358=163-62+182=800-44+859=348-181+149=868-91+224=136-47+396=620-319+89=146-119+353=843-656+526=446-321+86=671-640+928=189-130+207=457-294+944=465-439+136=957-598+785=125-19+263=763-100+784=497-50+48=907-614+841=226-124+307=919-172+95=414-175+232=861-525+23=150-132+116=572-331+914=499-362+107=583-169+678=239-210+448=452-307+805=179-155+209=665-457+187=443-414+217=86-19+410=226-108+98=804-381+742=341-106+29=569-68+402=356-222+212=882-291+446=457+(193-160)=65+(466-228)=368+(226-94)=598+(994-739)=309+(470-421)=777+(759-285)=233+(257-224)=72+(948-347)=483+(404-329)=909+(879-120)=117+(472-81)=946+(609-58)=307+(291-113)=969+(752-293)=120+(462-131)=503+(920-379)=24+(341-20)=49+(765-293)=171+(448-429)=995+(555-427)=398+(171-94)=884+(900-629)=319+(163-81)=613+(761-371)=299+(390-86)=879+(835-809)=351+(430-151)=64+(837-373)=215+(143-42)=122+(568-70)=367+(492-144)=816+(299-220)=249+(186-53)=65+(398-96)=482+(295-233)=904+(834-216)=147+(359-234)=128+(882-858)=389+(367-362)=948+(654-561)=347+(479-152)=990+(942-169)=438+(426-191)=239+(907-781)=99+(244-173)=387+(909-822)=481+(368-54)=552+(760-243)=403+(449-67)=953+(220-186)=98+(125-120)=395+(386-162)=198+(36-26)=663+(362-201)=470+(287-72)=885+(807-564)=125+(233-208)=887+(989-687)=99+(484-45)=280+(157-114)=466-(31+213)=519-(151+279)=493-(43+275)=872-(620+47)=401-(13+49)=902-(100+67)=445-(206+224)=688-(301+62)=484-(282+92)=972-(354+96)=467-(51+189)=664-(31+261)=478-(175+10)=784-(84+266)=396-(304+35)=656-(289+40)=334-(302+31)=939-(590+338)=313-(118+91)=684-(179+366)=486-(400+25)=838-(145+352)=360-(186+166)=992-(116+172)=462-(167+130)=974-(176+167)=396-(59+275)=793-(470+305)=405-(326+62)=328-(135+148)=496-(136+23)=569-(275+150)=435-(111+273)=734-(155+276)=466-(205+258)=873-(581+37)=408-(71+109)=999-(283+709)=219-(158+48)=640-(236+142)=231-(24+162)=651-(229+383)=461-(129+242)=655-(382+157)=110-(70+20)=291-(134+62)=376-(16+164)=999-(576+367)=341-(149+95)=528-(28+236)=448-(210+31)=922-(36+437)=185-(42+55)=871-(41+232)=238-(80+14)=864-(118+104)=390-(145+232)=704-(38+448)=316-(71+109)=745-(392+324)=301-(482-481)=792-(441-102)=361-(265-114)=682-(884-662)=355-(286-121)=912-(531-525)=488-(373-58)=573-(778-433)=31-(278-249)=395-(405-241)=468-(90-11)=767-(814-444)=253-(329-246)=535-(477-464)=411-(476-300)=529-(115-97)=442-(226-102)=367-(804-624)=486-(425-75)=41-(541-518)=462-(313-209)=404-(967-852)=86-(499-432)=745-(888-261)=283-(188-145)=79-(111-46)=334-(380-374)=442-(166-164)=333-(143-76)=612-(462-70)=306-(363-286)=583-(417-84)=362-(395-234)=336-(814-534)=142-(401-356)=511-(488-413)=276-(215-177)=556-(364-139)=359-(309-232)=995-(446-269)=450-(417-291)=198-(555-411)=341-(301-10)=978-(339-65)=211-(345-149)=545-(302-84)=201-(186-169)=605-(158-104)=212-(284-147)=349-(280-40)=247-(97-72)=489-(903-740)=334-(471-395)=920-(759-359)=148-(495-479)=685-(962-461)=498-(378-31)=852-(331-46)=406-(304-254)=960-(615-35)=344+161×2=812+21×9=93+238×2=106+76×2=364+28×7=865+77×2=192+147×4=689+426×2=58+66×9=206+141×2=305+187×2=891+109×5=373+98×5=343+49×5=181+44×8=577+268×3=51+41×3=281+102×8=53+98×3=110+39×6=349+55×7=295+309×3=83+81×9=887+176×3=258+40×9=539+96×5=322+151×3=997+324×3=167+86×7=87+145×3=53×9+323=110×5+373=19×3+318=17×3+255=259×2+104=75×4+972=123×3+141=202×3+96=288×3+100=95×8+26=132×3+340=465×2+721=182×3+329=109×5+188=11×7+181=203×2+667=314×2+310=58×8+997=16×8+291=399×2+146=105×8+153=283×2+474=143×3+160=141×2+235=58×9+208=70×2+207=99×5+100=347×2+851=91×5+453=62×3+449=485-155×2=693-47×9=101-30×3=963-234×3=452-126×2=435-112×2=273-33×6=548-128×2=301-21×2=591-133×4=345-56×2=417-24×3=386-22×2=947-173×4=298-13×9=714-43×4=377-66×2=894-92×5=398-67×2=993-152×4=490-136×3=620-62×2=483-179×2=529-91×3=147-17×2=598-27×4=95-12×7=534-123×2=486-19×6=825-59×2=199-72×2=899-87×3=370-47×4=951-230×4=93-27×3=882-104×7=140-24×5=893-192×2=300-10×4=723-176×2=390-90×4=871-36×8=426-48×8=473-167×2=388-20×7=992-55×5=469-57×4=363-24×9=166-31×3=801-140×4=226-20×3=613-103×4=431-31×3=438-76×4=253-36×3=714-35×9=464-134×2=946-26×7=282-126×2=826-68×9=159×6-731=850×2-871=118×8-326=47×9-213=387×2-112=825×9-58=150×3-282=378×4-608=388×2-466=755×2-664=149×4-518=611×9-31=112×5-218=274×6-251=499×2-469=738×5-208=239×4-306=120×8-345=113×4-334=786×3-709=121×5-413=315×3-441=140×4-256=769×9-571=66×9-440=765×3-151=167×5-123=320×3-407=178×3-161=139×8-621=100×7-29=720×9-516=71×8-55=27×9-147=176×4-625=415×6-36=149×5-603=479×2-505=189×3-157=69×8-145=462×2-614=573×9-190=329×3-609=811×6-794=67×3-140=496×4-831=188×5-885=829×9-212=252×3-223=863×9-806=382×2-244=670×3-315=241×3-132=634×7-309=48×3-34=576×5-655=49×6-21=196×7-80=232×2-332=636×8-351=76×(280-276)=154×(401-397)=43×(198-189)=86×(740-735)=28×(160-157)=15×(679-676)=233×(465-462)=812×(861-856)=154×(215-210)=810×(158-150)=45×(215-208)=731×(520-512)=135×(50-43)=800×(298-289)=35×(468-464)=664×(857-852)=226×(365-362)=172×(215-207)=83×(242-239)=67×(490-481)=33×(419-415)=121×(365-356)=295×(60-57)=722×(462-458)=215×(31-28)=545×(438-430)=148×(107-103)=827×(780-776)=303×(211-208)=305×(257-249)=51×(217-211)=225×(823-819)=19×(20-15)=567×(814-810)=160×(440-435)=217×(261-255)=106×(390-386)=655×(269-263)=281×(498-495)=264×(433-430)=59×(397-391)=827×(31-25)=119×(465-459)=130×(564-557)=118×(434-427)=442×(646-643)=149×(33-27)=209×(121-113)=123×(272-267)=560×(248-240)=67×(298-291)=116×(809-805)=194×(325-321)=706×(309-300)=130×(369-365)=343×(735-727)=50×(471-466)=330×(631-628)=95×(18-12)=69×(71-65)=1/8+3/8=2/9+4/9=3/8+4/8=7/9+2/9=1/5+3/5=2/6+3/6=2/7+3/7=4/9+5/9=1/4+2/4=4/6+2/6=2/7+4/7=4/7+2/7=3/6-1/6=6/10-3/10=3/7-2/7=3/5-1/5=2/4-1/4=5/7-1/7=2/5-1/5=7/10-1/10=2/7-1/7=7/8-1/8=3/7-1/7=3/8-2/8=参考答案87+143=230293+549=842267+208=47585+447=532199+88=287176+558=73468+241=309439+593=103299+314=413303+362=665268+218=486566+927=1493248+120=368980+292=127240+52=92164+348=51294+232=326665+841=150683+316=399305+115=42040+170=210119+614=733178+173=351368+199=567224+129=35389+398=487165+256=421378+325=703169+216=38598+443=541393+85=478131+578=709254+168=422271+518=78956+130=186184+146=330344+62=406591+966=1557259+130=389471+220=691227+73=300144+561=705283+181=464319+167=486292+206=498114+200=314161+42=203414+683=1097129+54=183550+506=105664+313=377458+218=67670+212=282812+691=1503177+52=229172+398=57054+80=134267+101=368284+183=467467+79=546450-134=316217-89=128498-73=425809-202=607404-80=324731-677=54224-154=70856-113=743357-60=297673-449=224403-178=225440-360=80463-269=194451-11=440249-98=151657-591=66321-74=247990-684=30649-38=11606-85=521264-193=71728-76=652322-221=101975-774=201347-123=224509-268=241468-174=294901-29=872306-203=103597-250=347465-401=64165-82=83355-317=38615-543=72143-15=128997-363=634481-462=19538-508=30318-168=150337-113=224359-197=162152-21=131439-30=409656-249=407457-91=366418-286=132105-95=10694-24=670369-301=68682-227=455234-157=77993-493=500460-329=131318-149=169385-97=288296-208=88397-85=312841-137=704480-323=157642-573=69163×4=652170×4=68093×4=372762×2=1524158×3=474439×5=219523×4=92271×7=189795×2=190604×9=543627×7=189175×7=122584×4=336861×8=6888122×5=610634×8=507254×8=432709×4=2836105×6=630329×3=987145×2=290793×8=6344217×3=65141×3=12320×4=80429×7=3003153×6=918279×8=2232193×2=386119×3=357187×5=935719×2=1438123×2=246214×8=1712322×3=966194×5=97065×5=325613×3=1839138×5=69067×7=46918×6=108389×6=2334282×2=564397×4=1588116×6=696331×7=2317115×6=690690×2=1380214×3=642269×5=1345104×3=312164×7=1148108×4=432518×4=207288×7=616509×4=2036482×2=964627×3=1881171×2=342583×9=5247622+53+261=936796+790+46=1632618+158+79=855650+590+950=2190306+435+179=920423+447+986=1856657+145+136=938924+394+531=184918+93+164=275367+356+135=858354+228+121=703403+752+633=178859+40+363=462595+995+969=2559173+215+567=955109+765+994=1868376+204+123=703190+789+436=1415172+291+211=674179+58+216=45319+176+354=54944+660+247=951199+22+258=479392+746+283=1421477+86+34=597148+514+978=1640457+134+337=928905+663+888=2456257+497+118=872382+479+365=122662+122+775=959603+714+398=171546+482+299=827441+659+793=1893386+81+328=795401+88+519=1008354+79+250=683858+183+946=198716+25+624=665114+506+493=1113153+570+89=81231+526+270=82797+159+395=651986+740+185=1911193+306+438=937774+48+588=1410113+528+297=938825+587+172=1584665+107+54=826978+885+55=191892+545+270=907421+920+125=1466265+10+223=498336+728+807=1871420+27+483=930414+935+48=1397439+213+326=978198+891+98=1187210+158+432=800674+295+542=151182+64-19=127543+442-800=18511+342-65=288691+734-309=1116252+125-62=315736+258-741=253408+50-254=204653+167-115=705216+245-309=152421+916-372=96547+77-12=112299+437-217=519434+14-428=20742+196-206=732197+266-163=300575+52-69=558114+65-37=142484+18-146=35616+326-65=277701+734-808=62745+325-229=141750+538-216=1072212+69-187=94764+970-832=902299+92-299=92118+261-353=2651+376-27=400397+590-850=137261+116-266=111186+425-240=371380+11-222=169827+132-89=870447+28-67=408921+201-290=83271+272-147=196353+260-390=223241+166-36=371191+36-67=16082+246-50=278435+296-352=37975+135-56=154850+506-888=468249+178-368=59191+497-150=53828+374-10=392468+858-465=861142+138-128=152669+396-638=427198+59-91=166876+320-49=1147383+93-82=39480+697-125=652124+306-270=160219+466-38=647415+68-295=188974+298-919=35368+202-233=37886+721-391=1216257+221-168=310981+977-306=1652409-147-109=153917-497-199=221457-300-72=85591-455-65=71450-51-126=273987-832-64=91460-55-94=311594-90-35=469325-208-38=79903-93-565=245491-126-104=261559-422-16=121132-71-34=27559-420-124=15472-285-76=111920-295-523=102318-126-31=161826-566-248=12335-38-286=11846-610-113=123321-117-133=71489-349-80=60491-111-191=189735-276-215=244437-167-234=36702-260-67=375438-52-256=130997-136-317=54497-28-35=34744-282-44=418274-131-127=16787-100-474=213493-130-252=111904-47-537=320294-85-97=112430-348-20=62350-139-34=177914-62-270=582256-24-207=25813-405-106=302203-104-68=31942-398-277=267438-213-85=140596-207-363=26435-153-176=106720-39-444=237347-109-140=98954-53-754=147219-21-72=126780-313-354=113461-257-29=175781-107-605=69230-85-24=121569-31-300=238322-219-72=31424-208-165=51498-134-283=81822-150-361=311227-135-16=76522-203-263=56209-29+134=314977-92+989=1874139-37+276=378867-438+427=856272-234+290=328565-510+799=854103-23+316=396380-318+967=1029362-309+182=235894-285+501=1110145-131+246=260630-360+466=736125-118+421=428773-761+671=683278-269+240=249557-147+423=833272-228+360=404917-237+617=1297224-213+259=270162-30+276=408157-140+280=297923-482+358=799163-62+182=283800-44+859=1615348-181+149=316868-91+224=1001136-47+396=485620-319+89=390146-119+353=380843-656+526=713446-321+86=211671-640+928=959189-130+207=266457-294+944=1107465-439+136=162957-598+785=1144125-19+263=369763-100+784=1447497-50+48=495907-614+841=1134226-124+307=409919-172+95=842414-175+232=471861-525+23=359150-132+116=134572-331+914=1155499-362+107=244583-169+678=1092239-210+448=477452-307+805=950179-155+209=233665-457+187=395443-414+217=24686-19+410=477226-108+98=216804-381+742=1165341-106+29=264569-68+402=903356-222+212=346882-291+446=1037457+(193-160)=49065+(466-228)=303368+(226-94)=500598+(994-739)=853309+(470-421)=358777+(759-285)=1251233+(257-224)=26672+(948-347)=673483+(404-329)=558909+(879-120)=1668117+(472-81)=508946+(609-58)=1497307+(291-113)=485969+(752-293)=1428120+(462-131)=451503+(920-379)=104424+(341-20)=34549+(765-293)=521171+(448-429)=190995+(555-427)=1123398+(171-94)=475884+(900-629)=1155319+(163-81)=401613+(761-371)=1003299+(390-86)=603879+(835-809)=905351+(430-151)=63064+(837-373)=528215+(143-42)=316122+(568-70)=620367+(492-144)=715816+(299-220)=895249+(186-53)=38265+(398-96)=367482+(295-233)=544904+(834-216)=1522147+(359-234)=272128+(882-858)=152389+(367-362)=394948+(654-561)=1041347+(479-152)=674990+(942-169)=1763438+(426-191)=673239+(907-781)=36599+(244-173)=170387+(909-822)=474481+(368-54)=795552+(760-243)=1069403+(449-67)=785953+(220-186)=98798+(125-120)=103395+(386-162)=619198+(36-26)=208663+(362-201)=824470+(287-72)=685885+(807-564)=1128125+(233-208)=150887+(989-687)=118999+(484-45)=538280+(157-114)=323466-(31+213)=222519-(151+279)=89493-(43+275)=175872-(620+47)=205401-(13+49)=339902-(100+67)=735445-(206+224)=15688-(301+62)=325484-(282+92)=110972-(354+96)=522467-(51+189)=227664-(31+261)=372478-(175+10)=293784-(84+266)=434396-(304+35)=57656-(289+40)=327334-(302+31)=1939-(590+338)=11313-(118+91)=104684-(179+366)=139486-(400+25)=61838-(145+352)=341360-(186+166)=8992-(116+172)=704462-(167+130)=165974-(176+167)=631396-(59+275)=62793-(470+305)=18405-(326+62)=17328-(135+148)=45496-(136+23)=337569-(275+150)=144435-(111+273)=51734-(155+276)=303466-(205+258)=3873-(581+37)=255408-(71+109)=228999-(283+709)=7219-(158+48)=13640-(236+142)=262231-(24+162)=45651-(229+383)=39461-(129+242)=90655-(382+157)=116110-(70+20)=20291-(134+62)=95376-(16+164)=196999-(576+367)=56341-(149+95)=97528-(28+236)=264448-(210+31)=207922-(36+437)=449185-(42+55)=88871-(41+232)=598238-(80+14)=144864-(118+104)=642390-(145+232)=13704-(38+448)=218316-(71+109)=136745-(392+324)=29301-(482-481)=300792-(441-102)=453361-(265-114)=210682-(884-662)=460355-(286-121)=190912-(531-525)=906488-(373-58)=173573-(778-433)=22831-(278-249)=2395-(405-241)=231468-(90-11)=389767-(814-444)=397253-(329-246)=170535-(477-464)=522411-(476-300)=235529-(115-97)=511442-(226-102)=318367-(804-624)=187486-(425-75)=13641-(541-518)=18462-(313-209)=358404-(967-852)=28986-(499-432)=19745-(888-261)=118283-(188-145)=24079-(111-46)=14334-(380-374)=328442-(166-164)=440333-(143-76)=266612-(462-70)=220306-(363-286)=229583-(417-84)=250362-(395-234)=201336-(814-534)=56142-(401-356)=97511-(488-413)=436276-(215-177)=238556-(364-139)=331359-(309-232)=282995-(446-269)=818450-(417-291)=324198-(555-411)=54341-(301-10)=50978-(339-65)=704211-(345-149)=15545-(302-84)=327201-(186-169)=184605-(158-104)=551212-(284-147)=75349-(280-40)=109247-(97-72)=222489-(903-740)=326334-(471-395)=258920-(759-359)=520148-(495-479)=132685-(962-461)=184498-(378-31)=151852-(331-46)=567406-(304-254)=356960-(615-35)=380344+161×2=666812+21×9=100193+238×2=569106+76×2=258364+28×7=560865+77×2=1019192+147×4=780689+426×2=154158+66×9=652206+141×2=488305+187×2=679891+109×5=1436373+98×5=863343+49×5=588181+44×8=533577+268×3=138151+41×3=174281+102×8=109753+98×3=347110+39×6=344349+55×7=734295+309×3=122283+81×9=812887+176×3=1415258+40×9=618539+96×5=1019322+151×3=775997+324×3=1969167+86×7=76987+145×3=52253×9+323=800110×5+373=92319×3+318=37517×3+255=306259×2+104=62275×4+972=1272123×3+141=510202×3+96=702288×3+100=96495×8+26=786132×3+340=736465×2+721=1651182×3+329=875109×5+188=73311×7+181=258203×2+667=1073314×2+310=93858×8+997=146116×8+291=419399×2+146=944105×8+153=993283×2+474=1040143×3+160=589141×2+235=51758×9+208=73070×2+207=34799×5+100=595347×2+851=154591×5+453=90862×3+449=635485-155×2=175693-47×9=270101-30×3=11963-234×3=261452-126×2=200435-112×2=211273-33×6=75548-128×2=292301-21×2=259591-133×4=59345-56×2=233417-24×3=345386-22×2=342947-173×4=255298-13×9=181714-43×4=542377-66×2=245894-92×5=434398-67×2=264993-152×4=385490-136×3=82620-62×2=496483-179×2=125529-91×3=256147-17×2=113598-27×4=49095-12×7=11534-123×2=288486-19×6=372825-59×2=707199-72×2=55899-87×3=638370-47×4=182951-230×4=3193-27×3=12882-104×7=154140-24×5=20893-192×2=509300-10×4=260723-176×2=371390-90×4=30871-36×8=583426-48×8=42473-167×2=139388-20×7=248992-55×5=717469-57×4=241363-24×9=147166-31×3=73801-140×4=241226-20×3=166613-103×4=201431-31×3=338438-76×4=134253-36×3=145714-35×9=39946