三年級(jí)數(shù)學(xué)(上)計(jì)算題專項(xiàng)練習(xí)附答案

三年級(jí)數(shù)學(xué)(上)計(jì)算題專項(xiàng)練習(xí)附答案196+69=890+284=253+139=176+331=118+43=218+37=48+263=554+863=344+67=117+201=115+195=95+342=158+172=285+605=29+84=48+169=367+96=229+615=271+145=257+272=118+213=293+261=192+292=538+880=68+302=689+176=168+156=153+567=175+280=601+346=118+328=412+867=62+288=476+207=88+401=347+650=130+132=219+349=154+338=482+239=96+281=124+213=70+342=393+871=164+51=200+479=184+35=269+950=38+66=852+216=49+240=63+237=394+87=56+24=259+167=310+414=313+177=103+483=248+152=847+947=159-33=715-619=444-229=799-557=398-319=547-133=105-84=274-201=233-121=588-325=254-200=854-628=482-69=780-638=306-24=708-430=121-86=594-27=470-122=623-146=232-136=858-220=317-45=758-374=466-10=595-31=160-35=897-811=230-131=460-22=260-123=770-526=493-379=495-269=182-74=717-528=190-151=931-240=450-31=305-94=392-261=653-99=455-67=724-69=393-114=899-644=404-58=597-30=32-12=416-66=277-13=764-504=170-137=759-688=488-174=685-110=360-24=601-463=389-133=747-553=81×2=968×5=21×7=189×4=168×5=319×7=107×9=430×8=305×3=750×2=83×7=355×3=163×4=90×8=84×6=674×7=11×8=755×8=196×3=256×2=86×9=367×9=72×4=735×3=77×2=19×3=93×6=400×9=188×2=188×5=121×4=104×4=218×2=472×4=317×3=22×8=51×6=906×3=15×2=481×5=151×5=39×2=89×7=421×9=95×6=229×4=101×4=37×4=196×4=420×9=59×2=946×5=13×6=162×8=81×5=21×2=138×3=136×8=85×7=195×7=25+166+707=60+339+778=27+216+496=847+756+819=117+198+288=883+984+176=182+321+153=593+698+257=133+332+265=516+25+743=763+105+77=155+33+823=110+58+300=368+979+977=62+123+238=768+800+554=217+204+97=94+405+360=75+570+142=802+948+81=96+298+208=609+77+95=76+178+666=335+750+200=392+73+369=739+644+217=55+408+371=888+528+339=104+428+87=471+273+515=32+158+685=915+952+641=83+508+69=780+512+830=418+126+441=609+928+877=12+172+186=679+816+718=87+193+442=522+538+25=400+120+201=249+455+976=612+106+222=630+320+548=130+226+308=298+73+330=414+358+191=622+746+436=553+183+62=107+676+88=20+57+855=54+234+433=188+31+341=339+259+770=115+301+214=275+709+104=445+12+211=181+106+101=160+86+351=817+693+419=251+239-196=186+108-46=56+300-317=759+385-260=291+130-253=406+400-587=283+43-156=790+320-550=273+226-78=818+268-273=90+217-105=434+568-463=303+173-246=760+764-706=30+325-243=805+50-67=286+98-13=112+666-348=219+266-244=479+392-83=247+65-225=70+834-516=29+302-12=192+586-141=187+234-281=36+450-206=34+400-309=804+325-451=36+140-156=777+200-131=139+168-31=875+843-311=396+71-422=719+148-158=349+142-159=368+820-705=194+269-93=145+142-82=10+480-420=887+871-18=286+207-119=274+280-398=385+94-395=768+908-483=140+80-175=360+549-856=21+439-176=55+521-519=202+280-163=581+117-10=137+280-355=661+927-176=53+369-154=402+522-132=107+258-270=564+843-889=138+336-77=859+87-624=136+202-309=165+459-253=287-86-10=740-368-167=423-89-214=643-407-40=458-225-94=629-217-152=353-78-127=984-773-91=447-35-187=782-118-477=332-200-113=952-530-292=376-108-163=794-190-203=337-73-77=746-319-86=490-68-409=800-212-122=428-90-223=966-228-35=485-36-309=855-394-396=326-288-38=384-136-190=435-73-101=891-101-157=312-69-57=895-29-253=385-118-81=883-143-102=351-100-58=682-109-455=442-49-283=524-245-259=422-117-92=847-245-454=347-135-100=833-119-424=406-196-167=856-200-55=377-171-89=518-348-10=422-275-105=800-278-168=271-178-36=723-45-171=314-28-198=432-260-53=359-16-75=511-148-30=466-70-382=873-671-136=367-106-210=580-366-173=425-273-56=515-67-150=462-82-275=994-302-13=463-282-148=579-167-401=449-291+199=657-174+553=185-97+280=163-26+701=163-35+271=792-764+502=242-97+239=809-224+67=345-194+246=608-85+783=239-152+307=993-439+526=278-248+263=733-407+920=372-111+60=780-373+483=213-195+36=956-946+244=400-139+67=822-622+352=354-186+30=759-440+593=135-121+482=933-242+96=281-163+58=600-359+535=363-11+137=117-39+481=301-193+357=621-26+418=317-202+302=823-673+446=477-464+305=998-537+667=219-118+174=215-142+871=217-40+176=828-201+103=487-227+66=914-318+680=355-297+348=744-743+332=399-304+363=785-153+546=324-167+77=951-123+549=438-107+89=369-31+617=151-71+111=434-134+427=425-82+127=133-116+605=271-184+253=231-125+850=129-39+90=495-364+666=406-377+14=556-433+940=252-216+154=765-218+755=37+(496-146)=187+(252-112)=415+(297-269)=786+(916-142)=393+(430-86)=326+(796-573)=46+(258-257)=63+(995-406)=271+(356-33)=796+(499-272)=145+(498-106)=664+(286-41)=463+(472-158)=666+(925-199)=160+(199-17)=123+(331-121)=40+(420-219)=204+(837-520)=278+(484-366)=422+(891-594)=196+(379-86)=184+(859-523)=189+(288-149)=206+(686-543)=401+(481-441)=225+(639-299)=472+(334-221)=373+(949-423)=300+(268-246)=904+(314-73)=63+(477-312)=819+(948-483)=224+(275-171)=210+(657-77)=51+(278-177)=16+(376-143)=417+(335-302)=616+(707-636)=317+(354-170)=601+(833-198)=62+(156-109)=457+(807-192)=236+(426-267)=298+(265-207)=41+(461-418)=693+(783-268)=433+(446-75)=75+(483-65)=276+(290-214)=58+(725-80)=229+(164-132)=488+(273-154)=245+(324-192)=932+(173-120)=229+(441-276)=831+(859-321)=329+(181-74)=822+(516-60)=163+(491-60)=253+(796-459)=407-(125+248)=863-(747+100)=472-(316+106)=994-(533+417)=434-(167+177)=886-(621+263)=389-(26+80)=855-(166+223)=368-(209+27)=685-(175+141)=198-(14+74)=955-(305+17)=469-(95+297)=759-(139+227)=365-(28+218)=681-(241+225)=394-(82+27)=954-(46+279)=449-(130+11)=811-(268+479)=490-(43+184)=924-(380+315)=412-(78+223)=957-(83+265)=486-(289+67)=555-(74+395)=390-(93+226)=587-(81+132)=435-(329+36)=988-(684+49)=307-(181+69)=616-(376+80)=343-(274+13)=851-(221+424)=255-(121+39)=822-(54+254)=276-(62+40)=907-(521+381)=250-(20+197)=567-(67+329)=444-(47+299)=835-(413+69)=179-(99+75)=892-(51+70)=488-(350+57)=939-(347+38)=132-(59+46)=979-(359+206)=371-(128+106)=992-(590+241)=454-(239+185)=925-(135+402)=443-(96+301)=572-(21+551)=276-(63+81)=885-(139+331)=232-(12+200)=294-(129+56)=458-(56+367)=697-(43+456)=380-(467-253)=561-(753-428)=289-(489-219)=845-(360-326)=247-(166-20)=440-(324-252)=363-(454-110)=508-(605-141)=202-(172-90)=968-(174-107)=180-(256-76)=459-(729-357)=240-(408-407)=339-(622-520)=376-(449-224)=634-(837-783)=118-(168-160)=810-(804-695)=160-(166-79)=677-(355-353)=409-(428-34)=313-(689-504)=462-(383-371)=469-(402-243)=456-(169-58)=965-(988-49)=167-(443-340)=776-(251-195)=428-(386-345)=267-(471-470)=342-(87-77)=945-(438-63)=390-(183-121)=380-(646-607)=37-(401-385)=222-(695-575)=388-(229-59)=332-(228-119)=337-(485-247)=405-(489-443)=384-(488-332)=571-(775-732)=86-(287-214)=235-(955-814)=173-(418-249)=960-(709-229)=338-(289-10)=731-(199-70)=264-(421-287)=894-(961-590)=247-(498-267)=743-(625-75)=408-(353-313)=640-(484-452)=450-(216-110)=584-(176-110)=496-(397-22)=216-(561-436)=83-(195-172)=949-(756-10)=362+50×7=825+250×4=78+110×7=534+105×5=93+280×2=893+25×9=163+154×2=852+48×9=311+159×4=705+119×5=448+37×8=720+210×2=62+233×3=722+377×2=161+80×7=57+111×4=81+142×5=202+44×4=92+113×8=555+83×6=259+69×2=602+107×5=468+52×6=558+86×4=496+11×8=375+57×3=23+24×5=319+90×4=378+40×4=745+97×7=198×2+479=418×2+492=100×2+411=94×2+680=17×4+448=476×2+489=21×6+423=125×7+473=34×8+24=17×6+326=167×3+87=113×2+506=80×3+179=104×5+177=166×3+427=49×9+643=64×5+398=61×7+660=78×4+340=324×2+183=68×8+383=182×3+334=48×6+292=72×9+278=271×2+42=207×3+601=292×2+259=70×4+927=102×6+244=77×5+283=335-58×2=479-52×4=181-17×8=476-121×2=257-69×2=408-34×7=247-80×2=803-260×3=318-14×4=831-87×8=201-11×6=290-135×2=208-11×2=595-64×7=316-70×4=992-39×6=213-27×6=991-65×4=255-67×3=517-71×7=320-148×2=615-63×9=446-16×7=819-39×2=102-13×5=991-19×7=438-28×4=987-59×7=281-38×6=288-73×2=396-15×3=885-95×9=432-54×5=615-114×5=295-76×3=824-113×5=382-119×3=656-10×4=341-66×2=572-189×3=275-59×2=607-141×4=317-71×3=498-21×6=272-73×2=512-53×4=416-118×3=438-16×6=449-37×3=827-24×9=356-87×2=957-252×3=338-61×4=832-128×3=387-18×2=542-16×6=413-24×7=839-344×2=318-34×9=545-63×3=181×5-714=216×7-938=188×2-82=511×5-720=131×6-367=204×2-398=95×9-805=882×3-118=408×2-43=859×7-338=341×2-194=351×7-971=98×7-469=322×3-272=172×5-157=402×6-85=164×2-220=493×8-928=377×2-524=500×9-954=395×2-272=732×3-146=228×3-514=718×8-377=138×6-238=700×9-772=443×2-54=230×9-799=178×4-133=417×9-844=464×2-775=756×5-846=145×6-746=381×9-736=268×3-127=399×3-888=48×3-122=701×5-41=96×9-293=824×8-133=241×4-509=832×6-309=310×3-823=525×5-592=190×3-94=447×4-308=126×7-730=145×6-427=324×2-377=420×9-163=131×6-44=357×4-608=298×2-36=458×3-993=136×6-27=696×4-921=68×5-339=297×3-18=87×8-415=707×4-947=161×(436-430)=90×(844-839)=137×(252-249)=545×(338-334)=310×(18-15)=722×(969-964)=57×(483-480)=67×(735-731)=35×(106-103)=474×(392-388)=203×(416-413)=866×(463-458)=98×(337-332)=77×(723-716)=197×(388-385)=159×(960-957)=180×(272-269)=355×(339-336)=84×(38-29)=815×(882-879)=254×(26-23)=782×(568-565)=318×(362-359)=678×(659-651)=213×(444-441)=151×(385-380)=147×(410-404)=123×(715-707)=164×(167-161)=258×(379-370)=83×(346-339)=78×(276-268)=12×(28-25)=696×(835-830)=39×(339-332)=587×(256-247)=34×(99-90)=843×(246-241)=98×(204-201)=251×(503-494)=92×(88-81)=134×(962-955)=63×(380-371)=385×(298-292)=25×(204-201)=239×(372-365)=96×(198-193)=122×(254-246)=89×(488-482)=955×(123-114)=38×(315-310)=752×(676-670)=86×(428-422)=341×(910-906)=40×(65-62)=398×(722-713)=13×(218-210)=683×(567-559)=60×(72-64)=595×(838-830)=1/8+5/8=2/8+6/8=1/8+2/8=3/7+2/7=2/8+5/8=1/5+2/5=1/8+4/8=1/10+9/10=1/7+5/7=1/4+3/4=1/6+2/6=3/7+4/7=2/5-1/5=2/3-1/3=2/7-1/7=3/7-1/7=4/6-1/6=7/9-2/9=3/8-1/8=8/10-2/10=2/6-1/6=5/6-1/6=4/8-3/8=4/10-1/10=參考答案196+69=265890+284=1174253+139=392176+331=507118+43=161218+37=25548+263=311554+863=1417344+67=411117+201=318115+195=31095+342=437158+172=330285+605=89029+84=11348+169=217367+96=463229+615=844271+145=416257+272=529118+213=331293+261=554192+292=484538+880=141868+302=370689+176=865168+156=324153+567=720175+280=455601+346=947118+328=446412+867=127962+288=350476+207=68388+401=489347+650=997130+132=262219+349=568154+338=492482+239=72196+281=377124+213=33770+342=412393+871=1264164+51=215200+479=679184+35=219269+950=121938+66=104852+216=106849+240=28963+237=300394+87=48156+24=80259+167=426310+414=724313+177=490103+483=586248+152=400847+947=1794159-33=126715-619=96444-229=215799-557=242398-319=79547-133=414105-84=21274-201=73233-121=112588-325=263254-200=54854-628=226482-69=413780-638=142306-24=282708-430=278121-86=35594-27=567470-122=348623-146=477232-136=96858-220=638317-45=272758-374=384466-10=456595-31=564160-35=125897-811=86230-131=99460-22=438260-123=137770-526=244493-379=114495-269=226182-74=108717-528=189190-151=39931-240=691450-31=419305-94=211392-261=131653-99=554455-67=388724-69=655393-114=279899-644=255404-58=346597-30=56732-12=20416-66=350277-13=264764-504=260170-137=33759-688=71488-174=314685-110=575360-24=336601-463=138389-133=256747-553=19481×2=162968×5=484021×7=147189×4=756168×5=840319×7=2233107×9=963430×8=3440305×3=915750×2=150083×7=581355×3=1065163×4=65290×8=72084×6=504674×7=471811×8=88755×8=6040196×3=588256×2=51286×9=774367×9=330372×4=288735×3=220577×2=15419×3=5793×6=558400×9=3600188×2=376188×5=940121×4=484104×4=416218×2=436472×4=1888317×3=95122×8=17651×6=306906×3=271815×2=30481×5=2405151×5=75539×2=7889×7=623421×9=378995×6=570229×4=916101×4=40437×4=148196×4=784420×9=378059×2=118946×5=473013×6=78162×8=129681×5=40521×2=42138×3=414136×8=108885×7=595195×7=136525+166+707=89860+339+778=117727+216+496=739847+756+819=2422117+198+288=603883+984+176=2043182+321+153=656593+698+257=1548133+332+265=730516+25+743=1284763+105+77=945155+33+823=1011110+58+300=468368+979+977=232462+123+238=423768+800+554=2122217+204+97=51894+405+360=85975+570+142=787802+948+81=183196+298+208=602609+77+95=78176+178+666=920335+750+200=1285392+73+369=834739+644+217=160055+408+371=834888+528+339=1755104+428+87=619471+273+515=125932+158+685=875915+952+641=250883+508+69=660780+512+830=2122418+126+441=985609+928+877=241412+172+186=370679+816+718=221387+193+442=722522+538+25=1085400+120+201=721249+455+976=1680612+106+222=940630+320+548=1498130+226+308=664298+73+330=701414+358+191=963622+746+436=1804553+183+62=798107+676+88=87120+57+855=93254+234+433=721188+31+341=560339+259+770=1368115+301+214=630275+709+104=1088445+12+211=668181+106+101=388160+86+351=597817+693+419=1929251+239-196=294186+108-46=24856+300-317=39759+385-260=884291+130-253=168406+400-587=219283+43-156=170790+320-550=560273+226-78=421818+268-273=81390+217-105=202434+568-463=539303+173-246=230760+764-706=81830+325-243=112805+50-67=788286+98-13=371112+666-348=430219+266-244=241479+392-83=788247+65-225=8770+834-516=38829+302-12=319192+586-141=637187+234-281=14036+450-206=28034+400-309=125804+325-451=67836+140-156=20777+200-131=846139+168-31=276875+843-311=1407396+71-422=45719+148-158=709349+142-159=332368+820-705=483194+269-93=370145+142-82=20510+480-420=70887+871-18=1740286+207-119=374274+280-398=156385+94-395=84768+908-483=1193140+80-175=45360+549-856=5321+439-176=28455+521-519=57202+280-163=319581+117-10=688137+280-355=62661+927-176=141253+369-154=268402+522-132=792107+258-270=95564+843-889=518138+336-77=397859+87-624=322136+202-309=29165+459-253=371287-86-10=191740-368-167=205423-89-214=120643-407-40=196458-225-94=139629-217-152=260353-78-127=148984-773-91=120447-35-187=225782-118-477=187332-200-113=19952-530-292=130376-108-163=105794-190-203=401337-73-77=187746-319-86=341490-68-409=13800-212-122=466428-90-223=115966-228-35=703485-36-309=140855-394-396=65326-288-38=0384-136-190=58435-73-101=261891-101-157=633312-69-57=186895-29-253=613385-118-81=186883-143-102=638351-100-58=193682-109-455=118442-49-283=110524-245-259=20422-117-92=213847-245-454=148347-135-100=112833-119-424=290406-196-167=43856-200-55=601377-171-89=117518-348-10=160422-275-105=42800-278-168=354271-178-36=57723-45-171=507314-28-198=88432-260-53=119359-16-75=268511-148-30=333466-70-382=14873-671-136=66367-106-210=51580-366-173=41425-273-56=96515-67-150=298462-82-275=105994-302-13=679463-282-148=33579-167-401=11449-291+199=357657-174+553=1036185-97+280=368163-26+701=838163-35+271=399792-764+502=530242-97+239=384809-224+67=652345-194+246=397608-85+783=1306239-152+307=394993-439+526=1080278-248+263=293733-407+920=1246372-111+60=321780-373+483=890213-195+36=54956-946+244=254400-139+67=328822-622+352=552354-186+30=198759-440+593=912135-121+482=496933-242+96=787281-163+58=176600-359+535=776363-11+137=489117-39+481=559301-193+357=465621-26+418=1013317-202+302=417823-673+446=596477-464+305=318998-537+667=1128219-118+174=275215-142+871=944217-40+176=353828-201+103=730487-227+66=326914-318+680=1276355-297+348=406744-743+332=333399-304+363=458785-153+546=1178324-167+77=234951-123+549=1377438-107+89=420369-31+617=955151-71+111=191434-134+427=727425-82+127=470133-116+605=622271-184+253=340231-125+850=956129-39+90=180495-364+666=797406-377+14=43556-433+940=1063252-216+154=190765-218+755=130237+(496-146)=387187+(252-112)=327415+(297-269)=443786+(916-142)=1560393+(430-86)=737326+(796-573)=54946+(258-257)=4763+(995-406)=652271+(356-33)=594796+(499-272)=1023145+(498-106)=537664+(286-41)=909463+(472-158)=777666+(925-199)=1392160+(199-17)=342123+(331-121)=33340+(420-219)=241204+(837-520)=521278+(484-366)=396422+(891-594)=719196+(379-86)=489184+(859-523)=520189+(288-149)=328206+(686-543)=349401+(481-441)=441225+(639-299)=565472+(334-221)=585373+(949-423)=899300+(268-246)=322904+(314-73)=114563+(477-312)=228819+(948-483)=1284224+(275-171)=328210+(657-77)=79051+(278-177)=15216+(376-143)=249417+(335-302)=450616+(707-636)=687317+(354-170)=501601+(833-198)=123662+(156-109)=109457+(807-192)=1072236+(426-267)=395298+(265-207)=35641+(461-418)=84693+(783-268)=1208433+(446-75)=80475+(483-65)=493276+(290-214)=35258+(725-80)=703229+(164-132)=261488+(273-154)=607245+(324-192)=377932+(173-120)=985229+(441-276)=394831+(859-321)=1369329+(181-74)=436822+(516-60)=1278163+(491-60)=594253+(796-459)=590407-(125+248)=34863-(747+100)=16472-(316+106)=50994-(533+417)=44434-(167+177)=90886-(621+263)=2389-(26+80)=283855-(166+223)=466368-(209+27)=132685-(175+141)=369198-(14+74)=110955-(305+17)=633469-(95+297)=77759-(139+227)=393365-(28+218)=119681-(241+225)=215394-(82+27)=285954-(46+279)=629449-(130+11)=308811-(268+479)=64490-(43+184)=263924-(380+315)=229412-(78+223)=111957-(83+265)=609486-(289+67)=130555-(74+395)=86390-(93+226)=71587-(81+132)=374435-(329+36)=70988-(684+49)=255307-(181+69)=57616-(376+80)=160343-(274+13)=56851-(221+424)=206255-(121+39)=95822-(54+254)=514276-(62+40)=174907-(521+381)=5250-(20+197)=33567-(67+329)=171444-(47+299)=98835-(413+69)=353179-(99+75)=5892-(51+70)=771488-(350+57)=81939-(347+38)=554132-(59+46)=27979-(359+206)=414371-(128+106)=137992-(590+241)=161454-(239+185)=30925-(135+402)=388443-(96+301)=46572-(21+551)=0276-(63+81)=132885-(139+331)=415232-(12+200)=20294-(129+56)=109458-(56+367)=35697-(43+456)=198380-(467-253)=166561-(753-428)=236289-(489-219)=19845-(360-326)=811247-(166-20)=101440-(324-252)=368363-(454-110)=19508-(605-141)=44202-(172-90)=120968-(174-107)=901180-(256-76)=0459-(729-357)=87240-(408-407)=239339-(622-520)=237376-(449-224)=151634-(837-783)=580118-(168-160)=110810-(804-695)=701160-(166-79)=73677-(355-353)=675409-(428-34)=15313-(689-504)=128462-(383-371)=450469-(402-243)=310456-(169-58)=345965-(988-49)=26167-(443-340)=64776-(251-195)=720428-(386-345)=387267-(471-470)=266342-(87-77)=332945-(438-63)=570390-(183-121)=328380-(646-607)=34137-(401-385)=21222-(695-575)=102388-(229-59)=218332-(228-119)=223337-(485-247)=99405-(489-443)=359384-(488-332)=228571-(775-732)=52886-(287-214)=13235-(955-814)=94173-(418-249)=4960-(709-229)=480338-(289-10)=59731-(199-70)=602264-(421-287)=130894-(961-590)=523247-(498-267)=16743-(625-75)=193408-(353-313)=368640-(484-452)=608450-(216-110)=344584-(176-110)=518496-(397-22)=121216-(561-436)=9183-(195-172)=60949-(756-10)=203362+50×7=712825+250×4=182578+110×7=848534+105×5=105993+280×2=653893+25×9=1118163+154×2=471852+48×9=1284311+159×4=947705+119×5=1300448+37×8=744720+210×2=114062+233×3=761722+377×2=1476161+80×7=72157+111×4=50181+142×5=791202+44×4=37892+113×8=996555+83×6=1053259+69×2=397602+107×5=1137468+52×6=780558+86×4=902496+11×8=584375+57×3=54623+24×5=143319+90×4=679378+40×4=538745+97×7=1424198×2+479=875418×2+492=1328100×2+411=61194×2+680=86817×4+448=516476×2+489=144121×6+423=549125×7+473=134834×8+24=29617×6+326=428167×3+87=588113×2+506=73280×3+179=419104×5+177=697166×3+427=92549×9+643=108464×5+398=71861×7+660=108778×4+340=652324×2+183=83168×8+383=927182×3+334=88048×6+292=58072×9+278=926271×2+42=584207×3+601=1222292×2+259=84370×4+927=1207102×6+244=85677×5+283=668335-58×2=219479-52×4=271181-17×8=45476-121×2=234257-69×2=119408-34×7=170247-80×2=87803-260×3=23318-14×4=262831-87×8=135201-11×6=135290-135×2=20208-11×2=186595-64×7=147316-70×4=36992-39×6=758213-27×6=51991-65×4=731255-67×3=54517-71×7=20320-148×2=24615-63×9=48446-16×7=334819-39×2=741102-13×5=37991-19×7=858438-28×4=326987-59×7=574281-38×6=53288-73×2=142396-15×3=351885-95×9=30432-54×5=162615-114×5=45295-76×3=67824-113×5=259382-119×3=25656-10×4=616341-66×2=209572-189×3=5275-59×2=157607-141×4=43317-71×3=104498-21×6=372272-73×2=126512-53×4=300416-118×3=62438-16×6=342449-37×3=338827-24×9=611356-87×2=182957-252×3=201338-61×4=94832-128×3=448387-18×2=351542-16×6=446413-24×7