三年級數(shù)學(xué)(上)計算題專項練習(xí)附答案

三年級數(shù)學(xué)(上)計算題專項練習(xí)附答案94+144=597+964=90+335=137+614=123+45=245+483=84+267=829+196=78+270=269+343=117+348=961+422=174+187=697+662=84+86=544+225=157+249=871+976=22+101=181+981=159+106=96+518=349+149=79+358=213+217=141+137=269+177=211+574=141+125=606+495=86+370=668+720=252+170=370+303=110+138=99+429=318+71=645+988=160+112=148+410=57+196=815+703=284+90=246+742=107+148=154+155=268+101=663+761=236+149=484+244=342+108=300+230=242+101=218+734=274+182=508+139=174+280=396+315=85+206=298+194=410-33=753-268=378-48=780-85=323-29=893-694=448-303=250-141=392-44=234-142=376-230=747-649=458-282=955-337=301-133=677-450=437-316=482-458=465-288=695-165=379-332=456-237=276-55=735-519=403-84=763-75=248-194=972-910=386-121=945-413=402-290=590-86=264-62=930-115=330-275=634-567=460-190=721-31=459-141=278-68=114-79=306-152=413-288=468-251=440-355=560-433=217-117=916-768=399-287=545-253=462-292=701-415=236-102=699-287=225-161=491-336=495-301=642-331=332-73=391-99=70×7=652×3=41×5=666×3=296×2=629×5=290×3=128×7=478×2=834×5=82×6=307×2=266×3=706×7=160×6=377×7=58×8=390×8=133×2=254×2=111×4=222×9=129×6=900×3=51×8=593×7=131×5=21×7=115×3=141×4=68×9=503×9=107×2=120×8=231×3=426×6=13×7=342×7=91×5=74×4=43×3=248×2=238×3=874×2=453×2=13×3=92×8=965×2=389×2=203×6=163×5=575×8=44×7=323×9=249×3=989×3=87×2=765×4=204×4=472×9=161+292+218=988+796+686=470+199+282=311+846+762=36+703+113=178+608+343=132+330+38=64+20+835=124+126+198=922+858+947=349+390+249=415+169+334=76+121+402=529+964+447=78+492+327=346+12+696=420+76+469=592+219+63=249+648+18=461+627+462=295+17+492=305+184+974=87+115+87=558+473+273=216+54+628=390+98+455=533+181+109=802+576+209=97+355+355=56+160+553=193+75+563=297+730+798=227+150+514=619+159+307=207+132+593=261+501+463=88+373+119=975+117+288=25+97+448=849+124+498=184+275+326=601+754+498=248+46+497=806+308+284=271+180+322=632+339+884=518+216+34=605+674+235=664+197+80=832+879+789=530+183+21=746+318+777=206+160+385=946+232+237=351+246+325=455+824+876=168+60+453=24+317+495=73+603+102=997+186+652=264+229-336=392+611-372=347+120-69=493+506-705=241+250-346=205+311-364=254+155-374=284+871-693=357+102-212=825+780-156=62+85-42=39+382-98=125+246-221=89+725-67=184+215-46=73+712-193=124+212-195=330+354-258=267+79-245=378+920-852=171+79-250=176+906-921=194+47-210=765+198-394=133+147-145=828+880-917=159+217-82=871+21-293=395+91-289=189+676-499=237+180-400=831+576-387=119+302-234=143+623-380=155+274-41=257+529-709=39+365-17=403+760-691=157+178-136=181+681-550=278+50-150=679+596-631=312+126-432=376+947-468=447+47-285=732+350-94=147+77-73=298+699-931=253+135-205=761+967-104=478+14-147=386+46-156=72+161-202=322+199-200=93+268-27=680+898-332=225+187-45=122+759-327=198+296-39=620+470-123=468-36-91=435-92-46=355-209-58=586-344-227=459-179-277=815-572-17=177-96-46=944-283-144=429-332-61=777-636-130=451-173-233=772-62-506=499-162-299=911-15-578=373-196-118=980-106-767=315-31-199=980-554-72=410-350-11=740-148-298=226-171-39=822-507-244=324-75-27=611-300-239=437-177-192=989-113-813=255-92-59=720-142-444=359-36-34=737-35-437=414-265-21=762-408-275=343-16-93=874-482-119=411-43-99=796-127-422=348-141-125=761-67-186=346-91-64=898-103-563=492-55-38=881-372-130=494-257-31=921-48-181=484-69-342=686-474-138=368-54-67=966-836-20=460-155-220=787-39-660=394-246-129=960-45-633=354-282-28=526-84-256=449-181-27=773-59-406=484-19-112=893-592-286=246-87-108=980-77-396=108-93+445=304-104+880=76-44+51=607-286+614=189-56+204=278-265+635=490-398+405=990-965+505=335-192+258=602-80+68=228-21+152=865-736+22=495-455+280=753-650+956=367-314+172=502-172+491=361-106+108=349-244+91=251-161+78=483-189+311=263-219+144=746-645+820=457-193+93=804-682+960=342-206+87=144-83+410=85-34+238=183-150+217=447-345+128=894-891+210=287-141+186=679-386+191=196-36+252=606-391+277=161-153+26=803-175+653=444-345+264=807-524+289=264-121+328=586-288+932=341-207+200=786-346+990=287-130+59=729-35+897=138-31+354=968-32+450=477-273+196=934-187+316=304-270+187=226-192+817=393-343+401=346-20+250=476-176+50=892-512+243=149-37+27=611-514+641=490-464+48=354-94+169=356-237+223=699-15+878=224+(386-243)=521+(886-59)=200+(391-70)=678+(237-80)=465+(366-340)=253+(954-738)=81+(438-73)=656+(851-435)=115+(170-166)=894+(271-156)=141+(376-243)=462+(661-311)=222+(322-167)=628+(572-369)=180+(462-421)=885+(942-329)=414+(476-372)=584+(775-543)=19+(220-210)=290+(852-577)=405+(275-45)=526+(432-171)=477+(348-341)=842+(663-69)=244+(338-27)=206+(482-84)=262+(238-97)=954+(416-102)=349+(319-304)=127+(763-195)=402+(495-353)=699+(280-54)=259+(251-246)=555+(627-478)=427+(363-259)=759+(792-302)=138+(146-119)=307+(668-540)=26+(97-66)=808+(183-116)=404+(322-223)=255+(790-613)=115+(361-316)=620+(894-242)=290+(472-235)=832+(932-566)=47+(361-133)=488+(480-479)=368+(227-73)=438+(944-865)=248+(137-122)=605+(576-479)=176+(385-97)=723+(737-730)=60+(287-128)=999+(968-446)=368+(480-38)=139+(977-645)=415+(437-230)=584+(794-96)=281-(180+32)=842-(369+361)=445-(58+218)=523-(254+181)=374-(91+224)=665-(298+264)=457-(20+427)=339-(66+266)=373-(259+25)=785-(271+68)=494-(150+96)=632-(429+170)=216-(112+30)=709-(139+86)=318-(14+85)=828-(183+17)=500-(142+240)=796-(514+280)=387-(54+258)=863-(71+474)=474-(53+192)=780-(258+13)=465-(79+317)=838-(617+64)=490-(206+150)=974-(733+168)=306-(40+89)=961-(276+612)=344-(76+261)=655-(261+186)=426-(194+187)=912-(179+199)=240-(101+107)=505-(111+176)=244-(133+105)=478-(348+51)=166-(45+36)=874-(188+148)=425-(145+185)=896-(175+644)=390-(82+283)=921-(426+401)=191-(108+38)=623-(107+141)=285-(116+65)=172-(10+72)=473-(56+71)=495-(38+240)=461-(136+94)=690-(367+238)=322-(58+153)=871-(97+361)=432-(52+197)=759-(224+257)=409-(57+120)=790-(306+244)=297-(193+56)=819-(495+203)=499-(187+12)=881-(90+383)=397-(407-78)=972-(809-165)=379-(131-108)=576-(382-72)=270-(202-201)=639-(469-82)=435-(355-350)=609-(502-18)=333-(352-275)=417-(950-908)=309-(376-75)=946-(788-522)=423-(273-135)=517-(435-48)=311-(443-186)=751-(312-231)=309-(490-467)=638-(445-244)=379-(246-57)=840-(292-254)=446-(352-125)=828-(335-92)=457-(172-142)=796-(896-755)=104-(437-381)=625-(834-745)=286-(210-96)=456-(761-401)=443-(435-85)=723-(383-186)=466-(162-121)=557-(655-500)=267-(239-62)=615-(762-150)=100-(292-237)=816-(922-145)=408-(43-12)=120-(327-224)=402-(358-30)=968-(456-177)=380-(397-293)=875-(666-139)=487-(479-49)=578-(996-840)=41-(204-187)=689-(673-52)=380-(223-37)=587-(867-705)=383-(288-206)=439-(261-113)=91-(453-382)=299-(786-692)=487-(468-84)=231-(895-811)=332-(236-223)=774-(726-230)=339-(76-35)=545-(585-444)=158-(357-246)=380-(577-306)=442+64×2=256+137×2=294+80×4=363+292×2=180+91×9=659+163×4=22+42×2=592+285×3=76+106×6=297+324×2=307+90×7=602+145×5=358+51×7=22+316×3=162+14×5=144+158×6=355+29×2=856+170×2=424+88×6=991+84×2=390+50×2=50+384×2=368+41×2=287+206×3=442+81×3=689+491×2=461+21×8=90+219×2=109+176×5=387+212×2=164×3+318=67×3+140=154×3+136=85×6+336=172×3+342=363×2+417=237×2+464=68×3+264=36×4+462=131×3+473=387×2+60=210×2+373=158×2+205=18×9+797=92×2+22=303×3+525=125×6+239=206×2+533=11×5+262=420×2+864=224×2+19=170×3+700=252×2+181=107×8+581=123×4+276=66×8+673=138×5+67=57×2+424=104×6+329=57×2+369=392-14×6=974-62×5=271-86×2=476-22×8=354-39×5=915-66×7=437-19×2=888-11×5=331-41×7=328-64×4=379-90×4=923-403×2=393-21×2=575-47×3=497-42×3=642-72×2=194-47×3=904-13×5=487-100×4=574-116×3=479-219×2=820-99×4=422-49×3=808-311×2=487-208×2=393-14×2=323-26×2=751-133×5=371-52×2=570-32×8=369-126×2=662-14×9=228-32×2=775-153×4=477-26×6=122-29×2=498-31×7=614-55×3=247-56×3=779-219×3=340-107×3=892-116×2=394-24×2=511-45×5=435-111×3=856-172×4=372-26×7=689-83×7=384-111×2=907-351×2=113-18×4=627-207×3=282-46×2=445-218×2=440-57×2=849-51×4=487-71×2=999-117×7=297-14×2=544-207×2=462×2-137=638×7-853=164×4-30=833×2-902=137×7-113=819×6-982=500×2-91=696×3-507=491×2-119=620×4-525=53×7-214=645×6-103=31×4-58=664×5-501=217×4-731=526×5-775=363×2-17=685×5-385=203×3-288=785×4-775=476×2-883=675×3-867=53×8-21=402×6-911=197×5-183=156×3-115=99×8-426=907×9-926=36×9-272=97×9-65=209×3-313=311×6-707=121×6-596=867×9-629=63×8-344=232×4-217=182×4-536=411×9-357=108×9-231=482×8-454=166×6-591=835×8-541=165×5-631=790×9-153=264×3-458=449×4-271=28×6-17=561×4-997=203×4-382=304×6-282=124×3-66=517×3-943=478×2-427=330×3-900=170×2-147=816×4-167=45×7-53=741×3-919=179×4-252=583×5-827=196×(258-254)=369×(145-139)=29×(69-65)=751×(116-112)=196×(19-15)=775×(748-744)=209×(158-155)=387×(878-870)=41×(171-166)=748×(505-502)=141×(257-253)=524×(551-543)=124×(468-464)=643×(263-254)=82×(312-308)=701×(119-112)=56×(80-77)=630×(805-799)=196×(321-316)=290×(616-612)=43×(111-108)=731×(371-368)=22×(379-376)=663×(397-388)=315×(44-41)=375×(313-305)=92×(331-326)=364×(514-508)=332×(400-397)=469×(27-23)=63×(255-248)=97×(51-48)=121×(171-166)=432×(251-243)=178×(82-79)=172×(145-139)=89×(85-78)=84×(955-949)=115×(308-300)=95×(681-674)=21×(488-484)=185×(292-285)=166×(179-175)=517×(604-596)=133×(254-251)=485×(731-724)=33×(126-122)=570×(490-485)=333×(317-314)=808×(40-36)=83×(406-402)=363×(594-587)=187×(277-273)=114×(337-334)=39×(416-413)=212×(716-712)=224×(295-291)=601×(86-80)=218×(154-150)=310×(973-970)=3/8+2/8=1/3+2/3=1/7+3/7=5/8+2/8=1/6+3/6=1/8+7/8=1/6+4/6=1/4+2/4=1/6+2/6=1/4+3/4=1/5+2/5=2/7+4/7=4/8-3/8=5/8-3/8=2/4-1/4=7/10-3/10=5/7-1/7=6/8-1/8=2/5-1/5=3/5-1/5=3/8-1/8=2/3-1/3=3/6-2/6=4/8-1/8=參考答案94+144=238597+964=156190+335=425137+614=751123+45=168245+483=72884+267=351829+196=102578+270=348269+343=612117+348=465961+422=1383174+187=361697+662=135984+86=170544+225=769157+249=406871+976=184722+101=123181+981=1162159+106=26596+518=614349+149=49879+358=437213+217=430141+137=278269+177=446211+574=785141+125=266606+495=110186+370=456668+720=1388252+170=422370+303=673110+138=24899+429=528318+71=389645+988=1633160+112=272148+410=55857+196=253815+703=1518284+90=374246+742=988107+148=255154+155=309268+101=369663+761=1424236+149=385484+244=728342+108=450300+230=530242+101=343218+734=952274+182=456508+139=647174+280=454396+315=71185+206=291298+194=492410-33=377753-268=485378-48=330780-85=695323-29=294893-694=199448-303=145250-141=109392-44=348234-142=92376-230=146747-649=98458-282=176955-337=618301-133=168677-450=227437-316=121482-458=24465-288=177695-165=530379-332=47456-237=219276-55=221735-519=216403-84=319763-75=688248-194=54972-910=62386-121=265945-413=532402-290=112590-86=504264-62=202930-115=815330-275=55634-567=67460-190=270721-31=690459-141=318278-68=210114-79=35306-152=154413-288=125468-251=217440-355=85560-433=127217-117=100916-768=148399-287=112545-253=292462-292=170701-415=286236-102=134699-287=412225-161=64491-336=155495-301=194642-331=311332-73=259391-99=29270×7=490652×3=195641×5=205666×3=1998296×2=592629×5=3145290×3=870128×7=896478×2=956834×5=417082×6=492307×2=614266×3=798706×7=4942160×6=960377×7=263958×8=464390×8=3120133×2=266254×2=508111×4=444222×9=1998129×6=774900×3=270051×8=408593×7=4151131×5=65521×7=147115×3=345141×4=56468×9=612503×9=4527107×2=214120×8=960231×3=693426×6=255613×7=91342×7=239491×5=45574×4=29643×3=129248×2=496238×3=714874×2=1748453×2=90613×3=3992×8=736965×2=1930389×2=778203×6=1218163×5=815575×8=460044×7=308323×9=2907249×3=747989×3=296787×2=174765×4=3060204×4=816472×9=4248161+292+218=671988+796+686=2470470+199+282=951311+846+762=191936+703+113=852178+608+343=1129132+330+38=50064+20+835=919124+126+198=448922+858+947=2727349+390+249=988415+169+334=91876+121+402=599529+964+447=194078+492+327=897346+12+696=1054420+76+469=965592+219+63=874249+648+18=915461+627+462=1550295+17+492=804305+184+974=146387+115+87=289558+473+273=1304216+54+628=898390+98+455=943533+181+109=823802+576+209=158797+355+355=80756+160+553=769193+75+563=831297+730+798=1825227+150+514=891619+159+307=1085207+132+593=932261+501+463=122588+373+119=580975+117+288=138025+97+448=570849+124+498=1471184+275+326=785601+754+498=1853248+46+497=791806+308+284=1398271+180+322=773632+339+884=1855518+216+34=768605+674+235=1514664+197+80=941832+879+789=2500530+183+21=734746+318+777=1841206+160+385=751946+232+237=1415351+246+325=922455+824+876=2155168+60+453=68124+317+495=83673+603+102=778997+186+652=1835264+229-336=157392+611-372=631347+120-69=398493+506-705=294241+250-346=145205+311-364=152254+155-374=35284+871-693=462357+102-212=247825+780-156=144962+85-42=10539+382-98=323125+246-221=15089+725-67=747184+215-46=35373+712-193=592124+212-195=141330+354-258=426267+79-245=101378+920-852=446171+79-250=0176+906-921=161194+47-210=31765+198-394=569133+147-145=135828+880-917=791159+217-82=294871+21-293=599395+91-289=197189+676-499=366237+180-400=17831+576-387=1020119+302-234=187143+623-380=386155+274-41=388257+529-709=7739+365-17=387403+760-691=472157+178-136=199181+681-550=312278+50-150=178679+596-631=644312+126-432=6376+947-468=855447+47-285=209732+350-94=988147+77-73=151298+699-931=66253+135-205=183761+967-104=1624478+14-147=345386+46-156=27672+161-202=31322+199-200=32193+268-27=334680+898-332=1246225+187-45=367122+759-327=554198+296-39=455620+470-123=967468-36-91=341435-92-46=297355-209-58=88586-344-227=15459-179-277=3815-572-17=226177-96-46=35944-283-144=517429-332-61=36777-636-130=11451-173-233=45772-62-506=204499-162-299=38911-15-578=318373-196-118=59980-106-767=107315-31-199=85980-554-72=354410-350-11=49740-148-298=294226-171-39=16822-507-244=71324-75-27=222611-300-239=72437-177-192=68989-113-813=63255-92-59=104720-142-444=134359-36-34=289737-35-437=265414-265-21=128762-408-275=79343-16-93=234874-482-119=273411-43-99=269796-127-422=247348-141-125=82761-67-186=508346-91-64=191898-103-563=232492-55-38=399881-372-130=379494-257-31=206921-48-181=692484-69-342=73686-474-138=74368-54-67=247966-836-20=110460-155-220=85787-39-660=88394-246-129=19960-45-633=282354-282-28=44526-84-256=186449-181-27=241773-59-406=308484-19-112=353893-592-286=15246-87-108=51980-77-396=507108-93+445=460304-104+880=108076-44+51=83607-286+614=935189-56+204=337278-265+635=648490-398+405=497990-965+505=530335-192+258=401602-80+68=590228-21+152=359865-736+22=151495-455+280=320753-650+956=1059367-314+172=225502-172+491=821361-106+108=363349-244+91=196251-161+78=168483-189+311=605263-219+144=188746-645+820=921457-193+93=357804-682+960=1082342-206+87=223144-83+410=47185-34+238=289183-150+217=250447-345+128=230894-891+210=213287-141+186=332679-386+191=484196-36+252=412606-391+277=492161-153+26=34803-175+653=1281444-345+264=363807-524+289=572264-121+328=471586-288+932=1230341-207+200=334786-346+990=1430287-130+59=216729-35+897=1591138-31+354=461968-32+450=1386477-273+196=400934-187+316=1063304-270+187=221226-192+817=851393-343+401=451346-20+250=576476-176+50=350892-512+243=623149-37+27=139611-514+641=738490-464+48=74354-94+169=429356-237+223=342699-15+878=1562224+(386-243)=367521+(886-59)=1348200+(391-70)=521678+(237-80)=835465+(366-340)=491253+(954-738)=46981+(438-73)=446656+(851-435)=1072115+(170-166)=119894+(271-156)=1009141+(376-243)=274462+(661-311)=812222+(322-167)=377628+(572-369)=831180+(462-421)=221885+(942-329)=1498414+(476-372)=518584+(775-543)=81619+(220-210)=29290+(852-577)=565405+(275-45)=635526+(432-171)=787477+(348-341)=484842+(663-69)=1436244+(338-27)=555206+(482-84)=604262+(238-97)=403954+(416-102)=1268349+(319-304)=364127+(763-195)=695402+(495-353)=544699+(280-54)=925259+(251-246)=264555+(627-478)=704427+(363-259)=531759+(792-302)=1249138+(146-119)=165307+(668-540)=43526+(97-66)=57808+(183-116)=875404+(322-223)=503255+(790-613)=432115+(361-316)=160620+(894-242)=1272290+(472-235)=527832+(932-566)=119847+(361-133)=275488+(480-479)=489368+(227-73)=522438+(944-865)=517248+(137-122)=263605+(576-479)=702176+(385-97)=464723+(737-730)=73060+(287-128)=219999+(968-446)=1521368+(480-38)=810139+(977-645)=471415+(437-230)=622584+(794-96)=1282281-(180+32)=69842-(369+361)=112445-(58+218)=169523-(254+181)=88374-(91+224)=59665-(298+264)=103457-(20+427)=10339-(66+266)=7373-(259+25)=89785-(271+68)=446494-(150+96)=248632-(429+170)=33216-(112+30)=74709-(139+86)=484318-(14+85)=219828-(183+17)=628500-(142+240)=118796-(514+280)=2387-(54+258)=75863-(71+474)=318474-(53+192)=229780-(258+13)=509465-(79+317)=69838-(617+64)=157490-(206+150)=134974-(733+168)=73306-(40+89)=177961-(276+612)=73344-(76+261)=7655-(261+186)=208426-(194+187)=45912-(179+199)=534240-(101+107)=32505-(111+176)=218244-(133+105)=6478-(348+51)=79166-(45+36)=85874-(188+148)=538425-(145+185)=95896-(175+644)=77390-(82+283)=25921-(426+401)=94191-(108+38)=45623-(107+141)=375285-(116+65)=104172-(10+72)=90473-(56+71)=346495-(38+240)=217461-(136+94)=231690-(367+238)=85322-(58+153)=111871-(97+361)=413432-(52+197)=183759-(224+257)=278409-(57+120)=232790-(306+244)=240297-(193+56)=48819-(495+203)=121499-(187+12)=300881-(90+383)=408397-(407-78)=68972-(809-165)=328379-(131-108)=356576-(382-72)=266270-(202-201)=269639-(469-82)=252435-(355-350)=430609-(502-18)=125333-(352-275)=256417-(950-908)=375309-(376-75)=8946-(788-522)=680423-(273-135)=285517-(435-48)=130311-(443-186)=54751-(312-231)=670309-(490-467)=286638-(445-244)=437379-(246-57)=190840-(292-254)=802446-(352-125)=219828-(335-92)=585457-(172-142)=427796-(896-755)=655104-(437-381)=48625-(834-745)=536286-(210-96)=172456-(761-401)=96443-(435-85)=93723-(383-186)=526466-(162-121)=425557-(655-500)=402267-(239-62)=90615-(762-150)=3100-(292-237)=45816-(922-145)=39408-(43-12)=377120-(327-224)=17402-(358-30)=74968-(456-177)=689380-(397-293)=276875-(666-139)=348487-(479-49)=57578-(996-840)=42241-(204-187)=24689-(673-52)=68380-(223-37)=194587-(867-705)=425383-(288-206)=301439-(261-113)=29191-(453-382)=20299-(786-692)=205487-(468-84)=103231-(895-811)=147332-(236-223)=319774-(726-230)=278339-(76-35)=298545-(585-444)=404158-(357-246)=47380-(577-306)=109442+64×2=570256+137×2=530294+80×4=614363+292×2=947180+91×9=999659+163×4=131122+42×2=106592+285×3=144776+106×6=712297+324×2=945307+90×7=937602+145×5=1327358+51×7=71522+316×3=970162+14×5=232144+158×6=1092355+29×2=413856+170×2=1196424+88×6=952991+84×2=1159390+50×2=49050+384×2=818368+41×2=450287+206×3=905442+81×3=685689+491×2=1671461+21×8=62990+219×2=528109+176×5=989387+212×2=811164×3+318=81067×3+140=341154×3+136=59885×6+336=846172×3+342=858363×2+417=1143237×2+464=93868×3+264=46836×4+462=606131×3+473=866387×2+60=834210×2+373=793158×2+205=52118×9+797=95992×2+22=206303×3+525=1434125×6+239=989206×2+533=94511×5+262=317420×2+864=1704224×2+19=467170×3+700=1210252×2+181=685107×8+581=1437123×4+276=76866×8+673=1201138×5+67=75757×2+424=538104×6+329=95357×2+369=483392-14×6=308974-62×5=664271-86×2=99476-22×8=300354-39×5=159915-66×7=453437-19×2=399888-11×5=833331-41×7=44328-64×4=72379-90×4=19923-403×2=117393-21×2=351575-47×3=434497-42×3=371642-72×2=498194-47×3=53904-13×5=839487-100×4=87574-116×3=226479-219×2=41820-99×4=424422-49×3=275808-311×2=186487-208×2=71393-14×2=365323-26×2=271751-133×5=86371-52×2=267570-32×8=314369-126×2=117662-14×9=536228-32×2=164775-153×4=163477-26×6=321122-29×2=64498-31×7=281614-55×3=449247-56×3=79779-219×3=122340-107×3=19892-116×2=660394-24×2=346511-45×5=286435-111×3=102856-172×4=168372-26×7=190689-83×7=108384-111×2=162907-351×2=205113-18×4=41627-207×3=6282-46×2=190445-218×2=9440-57×2=326849-51×4=645487-7