三年級數學(上)計算題專項練習附答案290+198=233+739=66+285=465+284=126+279=256+330=126+318=435+503=109+362=145+518=35+23=875+920=150+181=165+346=129+211=501+276=190+212=351+213=205+161=260+152=207+56=374+74=142+67=616+578=176+42=207+749=149+112=611+127=268+107=584+545=150+34=661+947=247+54=237+107=54+311=77+212=146+151=754+740=355+85=91+206=237+199=209+615=280+165=263+826=96+39=121+443=238+232=202+984=194+237=528+137=107+129=76+389=133+282=244+170=146+130=456+102=290+67=281+331=153+150=989+966=481-114=883-75=146-72=939-896=490-215=748-74=233-89=215-146=469-250=896-570=491-130=453-97=477-229=807-332=211-93=302-84=357-112=672-352=440-82=678-422=479-169=932-484=154-49=533-393=479-424=458-205=378-37=786-604=368-228=697-668=486-272=212-104=474-415=896-290=197-49=560-336=331-260=717-450=149-88=834-586=224-77=834-279=253-91=831-181=156-48=171-112=378-286=957-143=451-128=385-73=411-165=885-155=295-19=377-123=297-84=350-237=193-108=803-227=293-75=455-162=85×7=28×6=71×5=606×4=92×7=687×3=120×6=162×3=41×4=234×5=183×5=251×3=340×2=587×6=208×2=188×4=61×2=512×3=56×2=167×3=344×2=258×3=26×6=890×9=210×2=485×2=253×3=346×8=188×2=630×4=37×2=232×3=18×9=178×8=66×4=43×6=28×7=750×9=199×5=870×9=121×2=611×4=268×2=507×2=127×2=858×9=193×2=741×7=74×5=577×3=48×4=710×5=104×3=617×8=45×5=577×6=57×2=711×4=94×2=681×8=89+71+775=101+860+163=412+62+522=399+323+195=219+147+601=315+704+602=688+69+50=290+580+17=260+497+152=114+561+144=906+15+14=205+966+563=92+146+22=916+452+513=389+128+349=59+990+320=46+493+183=881+625+423=478+388+117=715+626+661=156+594+172=242+611+236=18+684+16=21+866+685=225+279+266=691+723+603=149+42+749=716+877+909=673+76+25=923+227+950=158+459+94=592+849+540=500+97+251=478+896+757=416+103+141=880+396+94=115+137+196=618+565+638=573+307+13=690+586+944=78+831+27=405+150+647=424+47+511=411+42+880=205+318+473=844+478+699=535+36+274=826+689+421=31+402+142=294+103+316=236+43+122=314+514+339=451+65+222=764+118+789=89+439+332=422+924+461=471+141+295=114+483+690=126+422+245=845+480+467=12+467-169=706+209-734=151+288-320=876+439-781=223+212-348=486+897-528=176+19-161=387+797-884=361+72-351=413+866-157=146+239-48=850+380-332=212+248-284=767+771-371=392+29-124=482+829-161=357+53-397=942+601-545=115+165-18=430+502-135=36+143-164=218+456-192=71+156-67=212+522-118=94+404-194=865+165-402=256+123-253=916+779-302=211+278-381=199+795-596=303+139-281=506+323-47=137+239-93=196+883-975=331+148-373=447+449-326=65+246-110=846+275-720=303+135-421=946+351-458=212+281-306=818+490-13=207+179-239=814+621-308=393+21-332=900+189-249=13+356-26=70+881-206=80+398-281=254+710-225=200+142-72=489+652-569=292+175-381=547+759-718=72+179-14=167+521-143=320+25-67=973+511-936=32+221-227=282+31-100=296-85-78=841-161-415=499-74-413=938-183-527=423-179-197=951-624-304=404-82-298=884-354-48=270-19-219=887-169-254=355-68-258=982-771-189=235-61-38=982-199-578=290-98-152=846-259-512=456-163-176=861-650-82=239-22-115=893-209-396=169-108-61=999-767-103=337-24-56=737-215-175=496-42-418=981-108-217=349-316-30=869-377-145=392-239-123=947-48-114=395-138-236=794-556-200=255-82-145=863-83-122=381-58-186=964-751-131=391-38-179=485-357-86=246-140-84=581-72-386=204-116-49=658-582-66=389-301-15=915-226-108=306-121-165=981-105-516=497-333-56=910-478-107=305-123-123=641-16-436=445-312-118=796-30-624=178-29-60=763-337-161=359-127-81=700-193-224=494-146-60=674-148-125=270-44-53=617-105-378=356-354+182=592-474+462=303-48+157=403-61+110=296-106+217=296-167+62=42-25+100=138-78+752=112-64+152=395-162+208=134-80+407=230-152+888=103-65+56=802-688+363=260-144+262=845-441+434=218-61+181=538-62+392=102-94+181=793-279+41=124-116+35=445-98+577=308-301+21=841-793+871=410-175+233=479-286+993=225-224+162=948-206+841=128-85+281=688-54+632=460-305+233=604-190+781=494-461+456=270-38+468=235-90+264=436-395+718=331-151+11=307-53+897=472-187+130=641-452+228=394-129+146=650-305+916=448-376+135=995-12+250=410-130+35=854-424+278=163-64+68=306-231+410=246-246+381=693-225+526=260-148+116=721-160+770=217-135+238=586-553+389=252-61+136=619-83+832=152-150+315=631-148+63=271-72+179=287-192+415=366+(216-128)=757+(518-292)=393+(438-302)=130+(956-930)=354+(124-31)=143+(839-45)=141+(220-110)=731+(449-159)=154+(385-379)=736+(887-170)=251+(154-38)=352+(687-254)=121+(254-52)=646+(531-245)=235+(473-46)=714+(871-824)=99+(467-337)=999+(839-716)=58+(226-67)=595+(621-468)=240+(430-214)=34+(501-245)=208+(459-352)=663+(930-595)=211+(245-221)=884+(905-839)=288+(446-428)=18+(923-561)=210+(375-243)=725+(451-196)=413+(468-341)=693+(856-115)=404+(460-272)=624+(226-175)=314+(390-287)=692+(747-208)=53+(295-133)=294+(784-640)=385+(475-193)=962+(258-191)=155+(312-224)=428+(979-554)=148+(309-96)=848+(510-333)=476+(342-15)=234+(810-769)=286+(483-33)=201+(124-75)=111+(106-21)=832+(832-526)=450+(319-216)=760+(479-173)=199+(439-375)=237+(287-235)=312+(226-89)=436+(830-33)=147+(381-46)=659+(850-670)=54+(438-154)=158+(936-436)=464-(125+32)=961-(601+297)=374-(66+59)=746-(258+234)=433-(26+379)=505-(294+18)=434-(109+114)=781-(16+220)=454-(86+134)=806-(490+213)=405-(159+199)=849-(197+303)=499-(248+138)=961-(871+59)=353-(48+112)=842-(196+161)=331-(100+27)=690-(395+279)=377-(128+191)=676-(346+21)=373-(190+179)=659-(356+238)=495-(77+214)=997-(326+425)=209-(24+61)=640-(65+49)=482-(24+258)=917-(136+490)=372-(252+51)=437-(38+56)=490-(141+279)=992-(368+313)=366-(106+147)=792-(612+69)=429-(210+202)=944-(570+87)=312-(65+60)=448-(385+19)=199-(87+32)=604-(133+139)=354-(127+144)=851-(161+75)=476-(253+80)=447-(250+13)=238-(29+111)=628-(93+463)=474-(262+195)=902-(133+382)=365-(199+54)=941-(171+538)=401-(222+66)=574-(113+437)=480-(33+18)=635-(298+60)=436-(143+177)=548-(292+224)=268-(247+19)=939-(33+316)=398-(79+261)=928-(444+122)=434-(444-55)=612-(325-120)=250-(342-231)=666-(900-618)=427-(279-53)=304-(903-691)=371-(391-199)=916-(926-176)=336-(252-148)=606-(542-338)=492-(339-125)=260-(804-759)=468-(282-158)=458-(792-636)=54-(51-29)=165-(751-600)=160-(391-262)=664-(935-830)=496-(260-29)=726-(635-333)=414-(306-224)=560-(356-316)=464-(371-163)=990-(896-538)=414-(452-156)=874-(735-477)=249-(330-144)=865-(823-534)=495-(475-160)=986-(792-160)=380-(240-110)=740-(826-431)=140-(485-356)=440-(790-773)=42-(158-142)=404-(222-155)=378-(161-56)=685-(411-190)=424-(193-107)=304-(469-275)=402-(331-188)=569-(609-399)=220-(118-73)=589-(669-208)=457-(332-53)=598-(656-584)=305-(442-303)=911-(731-330)=480-(324-250)=993-(439-286)=112-(216-198)=695-(678-517)=239-(247-76)=787-(181-18)=270-(327-90)=310-(593-322)=313-(187-70)=977-(424-75)=207-(219-204)=693-(699-140)=387+12×9=227+79×6=76+68×5=555+81×5=314+17×7=698+118×2=174+48×4=124+67×6=416+20×2=782+49×2=11+90×8=76+124×7=54+270×2=117+92×4=120+15×3=666+306×2=128+25×8=319+108×4=162+187×2=923+138×7=318+56×5=229+134×2=119+190×2=543+454×2=117+118×2=583+91×9=471+25×3=653+131×6=197+214×2=180+47×6=135×4+45=124×4+649=195×3+149=69×4+605=43×9+285=424×2+380=206×2+377=325×2+452=202×4+179=245×4+218=63×2+314=55×7+901=22×9+57=259×2+404=323×2+35=85×9+730=94×4+391=17×9+734=97×2+59=361×2+801=120×2+434=199×3+962=175×4+281=119×6+337=126×5+291=27×8+129=467×2+25=458×2+414=350×2+121=171×2+187=359-11×8=448-63×2=299-22×4=585-32×4=438-101×4=886-243×3=455-11×3=692-310×2=302-41×3=983-32×6=454-65×5=778-331×2=226-28×5=912-268×3=369-39×4=988-145×2=335-36×5=550-171×3=55-21×2=360-136×2=397-89×3=580-78×4=477-80×5=831-253×3=356-73×4=638-62×2=307-127×2=527-25×6=448-45×4=864-93×7=437-28×4=960-119×7=404-61×4=966-184×2=318-15×3=377-56×5=348-24×6=711-131×3=497-57×5=864-60×6=194-35×2=312-75×4=454-71×2=929-23×4=450-88×4=954-117×3=444-73×5=256-71×3=370-82×4=624-80×5=480-111×2=642-67×2=247-27×7=444-103×4=454-54×6=878-32×9=243-107×2=893-169×5=230-28×4=888-38×4=327×2-306=448×6-523=80×6-443=125×8-47=72×4-244=503×7-34=332×3-884=321×7-413=157×5-22=698×2-549=71×7-394=902×5-702=64×8-199=146×9-206=393×2-219=534×5-272=131×3-284=595×6-337=472×2-426=271×2-262=102×9-405=162×7-136=99×5-420=535×3-778=264×3-310=495×3-190=169×5-614=718×7-112=125×3-175=633×2-93=192×5-547=685×2-939=121×8-862=239×3-457=109×8-150=213×7-981=207×2-305=372×9-282=477×2-372=641×8-871=468×2-514=592×3-483=174×3-108=635×8-152=354×2-26=248×8-361=371×2-598=559×7-251=158×3-329=119×4-298=462×2-738=334×6-406=140×2-72=774×2-203=268×3-654=207×4-374=136×4-417=528×3-926=109×4-255=63×9-308=11×(215-207)=904×(662-659)=41×(437-434)=866×(522-518)=92×(185-177)=794×(827-821)=89×(190-187)=877×(676-668)=50×(262-255)=227×(821-812)=58×(483-475)=368×(838-830)=159×(425-422)=399×(186-178)=104×(371-364)=927×(373-364)=198×(452-447)=911×(478-469)=73×(421-414)=852×(236-232)=204×(166-162)=932×(594-585)=34×(153-150)=402×(360-352)=28×(442-433)=663×(882-873)=274×(254-251)=31×(131-127)=246×(152-149)=883×(752-747)=323×(112-109)=795×(65-57)=14×(246-242)=328×(983-978)=333×(433-430)=887×(216-212)=237×(495-491)=353×(418-411)=103×(135-126)=899×(393-389)=190×(218-213)=867×(428-419)=178×(307-304)=706×(561-553)=151×(339-333)=232×(535-529)=200×(458-455)=807×(882-877)=138×(500-494)=879×(167-162)=130×(212-207)=473×(160-155)=18×(355-350)=453×(17-10)=85×(471-467)=319×(438-433)=14×(456-452)=693×(353-344)=64×(479-470)=16×(389-381)=1/6+2/6=4/9+2/9=1/4+2/4=4/10+5/10=1/6+4/6=5/8+3/8=2/7+3/7=1/4+3/4=1/8+5/8=2/10+8/10=3/8+2/8=6/8+2/8=2/4-1/4=2/3-1/3=2/6-1/6=4/5-1/5=2/8-1/8=6/7-1/7=3/6-2/6=4/7-2/7=4/8-3/8=3/4-1/4=3/7-2/7=4/7-3/7=參考答案290+198=488233+739=97266+285=351465+284=749126+279=405256+330=586126+318=444435+503=938109+362=471145+518=66335+23=58875+920=1795150+181=331165+346=511129+211=340501+276=777190+212=402351+213=564205+161=366260+152=412207+56=263374+74=448142+67=209616+578=1194176+42=218207+749=956149+112=261611+127=738268+107=375584+545=1129150+34=184661+947=1608247+54=301237+107=34454+311=36577+212=289146+151=297754+740=1494355+85=44091+206=297237+199=436209+615=824280+165=445263+826=108996+39=135121+443=564238+232=470202+984=1186194+237=431528+137=665107+129=23676+389=465133+282=415244+170=414146+130=276456+102=558290+67=357281+331=612153+150=303989+966=1955481-114=367883-75=808146-72=74939-896=43490-215=275748-74=674233-89=144215-146=69469-250=219896-570=326491-130=361453-97=356477-229=248807-332=475211-93=118302-84=218357-112=245672-352=320440-82=358678-422=256479-169=310932-484=448154-49=105533-393=140479-424=55458-205=253378-37=341786-604=182368-228=140697-668=29486-272=214212-104=108474-415=59896-290=606197-49=148560-336=224331-260=71717-450=267149-88=61834-586=248224-77=147834-279=555253-91=162831-181=650156-48=108171-112=59378-286=92957-143=814451-128=323385-73=312411-165=246885-155=730295-19=276377-123=254297-84=213350-237=113193-108=85803-227=576293-75=218455-162=29385×7=59528×6=16871×5=355606×4=242492×7=644687×3=2061120×6=720162×3=48641×4=164234×5=1170183×5=915251×3=753340×2=680587×6=3522208×2=416188×4=75261×2=122512×3=153656×2=112167×3=501344×2=688258×3=77426×6=156890×9=8010210×2=420485×2=970253×3=759346×8=2768188×2=376630×4=252037×2=74232×3=69618×9=162178×8=142466×4=26443×6=25828×7=196750×9=6750199×5=995870×9=7830121×2=242611×4=2444268×2=536507×2=1014127×2=254858×9=7722193×2=386741×7=518774×5=370577×3=173148×4=192710×5=3550104×3=312617×8=493645×5=225577×6=346257×2=114711×4=284494×2=188681×8=544889+71+775=935101+860+163=1124412+62+522=996399+323+195=917219+147+601=967315+704+602=1621688+69+50=807290+580+17=887260+497+152=909114+561+144=819906+15+14=935205+966+563=173492+146+22=260916+452+513=1881389+128+349=86659+990+320=136946+493+183=722881+625+423=1929478+388+117=983715+626+661=2002156+594+172=922242+611+236=108918+684+16=71821+866+685=1572225+279+266=770691+723+603=2017149+42+749=940716+877+909=2502673+76+25=774923+227+950=2100158+459+94=711592+849+540=1981500+97+251=848478+896+757=2131416+103+141=660880+396+94=1370115+137+196=448618+565+638=1821573+307+13=893690+586+944=222078+831+27=936405+150+647=1202424+47+511=982411+42+880=1333205+318+473=996844+478+699=2021535+36+274=845826+689+421=193631+402+142=575294+103+316=713236+43+122=401314+514+339=1167451+65+222=738764+118+789=167189+439+332=860422+924+461=1807471+141+295=907114+483+690=1287126+422+245=793845+480+467=179212+467-169=310706+209-734=181151+288-320=119876+439-781=534223+212-348=87486+897-528=855176+19-161=34387+797-884=300361+72-351=82413+866-157=1122146+239-48=337850+380-332=898212+248-284=176767+771-371=1167392+29-124=297482+829-161=1150357+53-397=13942+601-545=998115+165-18=262430+502-135=79736+143-164=15218+456-192=48271+156-67=160212+522-118=61694+404-194=304865+165-402=628256+123-253=126916+779-302=1393211+278-381=108199+795-596=398303+139-281=161506+323-47=782137+239-93=283196+883-975=104331+148-373=106447+449-326=57065+246-110=201846+275-720=401303+135-421=17946+351-458=839212+281-306=187818+490-13=1295207+179-239=147814+621-308=1127393+21-332=82900+189-249=84013+356-26=34370+881-206=74580+398-281=197254+710-225=739200+142-72=270489+652-569=572292+175-381=86547+759-718=58872+179-14=237167+521-143=545320+25-67=278973+511-936=54832+221-227=26282+31-100=213296-85-78=133841-161-415=265499-74-413=12938-183-527=228423-179-197=47951-624-304=23404-82-298=24884-354-48=482270-19-219=32887-169-254=464355-68-258=29982-771-189=22235-61-38=136982-199-578=205290-98-152=40846-259-512=75456-163-176=117861-650-82=129239-22-115=102893-209-396=288169-108-61=0999-767-103=129337-24-56=257737-215-175=347496-42-418=36981-108-217=656349-316-30=3869-377-145=347392-239-123=30947-48-114=785395-138-236=21794-556-200=38255-82-145=28863-83-122=658381-58-186=137964-751-131=82391-38-179=174485-357-86=42246-140-84=22581-72-386=123204-116-49=39658-582-66=10389-301-15=73915-226-108=581306-121-165=20981-105-516=360497-333-56=108910-478-107=325305-123-123=59641-16-436=189445-312-118=15796-30-624=142178-29-60=89763-337-161=265359-127-81=151700-193-224=283494-146-60=288674-148-125=401270-44-53=173617-105-378=134356-354+182=184592-474+462=580303-48+157=412403-61+110=452296-106+217=407296-167+62=19142-25+100=117138-78+752=812112-64+152=200395-162+208=441134-80+407=461230-152+888=966103-65+56=94802-688+363=477260-144+262=378845-441+434=838218-61+181=338538-62+392=868102-94+181=189793-279+41=555124-116+35=43445-98+577=924308-301+21=28841-793+871=919410-175+233=468479-286+993=1186225-224+162=163948-206+841=1583128-85+281=324688-54+632=1266460-305+233=388604-190+781=1195494-461+456=489270-38+468=700235-90+264=409436-395+718=759331-151+11=191307-53+897=1151472-187+130=415641-452+228=417394-129+146=411650-305+916=1261448-376+135=207995-12+250=1233410-130+35=315854-424+278=708163-64+68=167306-231+410=485246-246+381=381693-225+526=994260-148+116=228721-160+770=1331217-135+238=320586-553+389=422252-61+136=327619-83+832=1368152-150+315=317631-148+63=546271-72+179=378287-192+415=510366+(216-128)=454757+(518-292)=983393+(438-302)=529130+(956-930)=156354+(124-31)=447143+(839-45)=937141+(220-110)=251731+(449-159)=1021154+(385-379)=160736+(887-170)=1453251+(154-38)=367352+(687-254)=785121+(254-52)=323646+(531-245)=932235+(473-46)=662714+(871-824)=76199+(467-337)=229999+(839-716)=112258+(226-67)=217595+(621-468)=748240+(430-214)=45634+(501-245)=290208+(459-352)=315663+(930-595)=998211+(245-221)=235884+(905-839)=950288+(446-428)=30618+(923-561)=380210+(375-243)=342725+(451-196)=980413+(468-341)=540693+(856-115)=1434404+(460-272)=592624+(226-175)=675314+(390-287)=417692+(747-208)=123153+(295-133)=215294+(784-640)=438385+(475-193)=667962+(258-191)=1029155+(312-224)=243428+(979-554)=853148+(309-96)=361848+(510-333)=1025476+(342-15)=803234+(810-769)=275286+(483-33)=736201+(124-75)=250111+(106-21)=196832+(832-526)=1138450+(319-216)=553760+(479-173)=1066199+(439-375)=263237+(287-235)=289312+(226-89)=449436+(830-33)=1233147+(381-46)=482659+(850-670)=83954+(438-154)=338158+(936-436)=658464-(125+32)=307961-(601+297)=63374-(66+59)=249746-(258+234)=254433-(26+379)=28505-(294+18)=193434-(109+114)=211781-(16+220)=545454-(86+134)=234806-(490+213)=103405-(159+199)=47849-(197+303)=349499-(248+138)=113961-(871+59)=31353-(48+112)=193842-(196+161)=485331-(100+27)=204690-(395+279)=16377-(128+191)=58676-(346+21)=309373-(190+179)=4659-(356+238)=65495-(77+214)=204997-(326+425)=246209-(24+61)=124640-(65+49)=526482-(24+258)=200917-(136+490)=291372-(252+51)=69437-(38+56)=343490-(141+279)=70992-(368+313)=311366-(106+147)=113792-(612+69)=111429-(210+202)=17944-(570+87)=287312-(65+60)=187448-(385+19)=44199-(87+32)=80604-(133+139)=332354-(127+144)=83851-(161+75)=615476-(253+80)=143447-(250+13)=184238-(29+111)=98628-(93+463)=72474-(262+195)=17902-(133+382)=387365-(199+54)=112941-(171+538)=232401-(222+66)=113574-(113+437)=24480-(33+18)=429635-(298+60)=277436-(143+177)=116548-(292+224)=32268-(247+19)=2939-(33+316)=590398-(79+261)=58928-(444+122)=362434-(444-55)=45612-(325-120)=407250-(342-231)=139666-(900-618)=384427-(279-53)=201304-(903-691)=92371-(391-199)=179916-(926-176)=166336-(252-148)=232606-(542-338)=402492-(339-125)=278260-(804-759)=215468-(282-158)=344458-(792-636)=30254-(51-29)=32165-(751-600)=14160-(391-262)=31664-(935-830)=559496-(260-29)=265726-(635-333)=424414-(306-224)=332560-(356-316)=520464-(371-163)=256990-(896-538)=632414-(452-156)=118874-(735-477)=616249-(330-144)=63865-(823-534)=576495-(475-160)=180986-(792-160)=354380-(240-110)=250740-(826-431)=345140-(485-356)=11440-(790-773)=42342-(158-142)=26404-(222-155)=337378-(161-56)=273685-(411-190)=464424-(193-107)=338304-(469-275)=110402-(331-188)=259569-(609-399)=359220-(118-73)=175589-(669-208)=128457-(332-53)=178598-(656-584)=526305-(442-303)=166911-(731-330)=510480-(324-250)=406993-(439-286)=840112-(216-198)=94695-(678-517)=534239-(247-76)=68787-(181-18)=624270-(327-90)=33310-(593-322)=39313-(187-70)=196977-(424-75)=628207-(219-204)=192693-(699-140)=134387+12×9=495227+79×6=70176+68×5=416555+81×5=960314+17×7=433698+118×2=934174+48×4=366124+67×6=526416+20×2=456782+49×2=88011+90×8=73176+124×7=94454+270×2=594117+92×4=485120+15×3=165666+306×2=1278128+25×8=328319+108×4=751162+187×2=536923+138×7=1889318+56×5=598229+134×2=497119+190×2=499543+454×2=1451117+118×2=353583+91×9=1402471+25×3=546653+131×6=1439197+214×2=625180+47×6=462135×4+45=585124×4+649=1145195×3+149=73469×4+605=88143×9+285=672424×2+380=1228206×2+377=789325×2+452=1102202×4+179=987245×4+218=119863×2+314=44055×7+901=128622×9+57=255259×2+404=922323×2+35=68185×9+730=149594×4+391=76717×9+734=88797×2+59=253361×2+801=1523120×2+434=674199×3+962=1559175×4+281=981119×6+337=1051126×5+291=92127×8+129=345467×2+25=959458×2+414=1330350×2+121=821171×2+187=529359-11×8=271448-63×2=322299-22×4=211585-32×4=457438-101×4=34886-243×3=157455-11×3=422692-310×2=72302-41×3=179983-32×6=791454-65×5=129778-331×2=116226-28×5=86912-268×3=108369-39×4=213988-145×2=698335-36×5=155550-171×3=3755-21×2=13360-136×2=88397-89×3=130580-78×4=268477-80×5=77831-253×3=72356-73×4=64638-62×2=514307-127×2=53527-25×6=377448-45×4=268864-93×7=213437-28×4=325960-119×7=127404-61×4=160966-184×2=598318-15×3=273377-56×5=97348-24×6=204711-131×3=318497-57×5=212864-60×6=504194-35×2=124312-75×4=12454-71×2=312929-23×4=837450-88×4=98954-117×3=603444-73×5=79256-71×3=43370-82×4=42624-80×5=224480-111×2=258642-67×2=508247-27×7=58444-103×4=32454-54×6=130878-32×9=590243-107×2=29893