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126+309=543+333=70+226=340+98=105+224=142+476=63+263=256+679=277+204=310+198=238+50=458+313=267+154=525+955=80+32=131+424=230+252=904+513=185+51=234+303=216+189=214+119=28+88=307+522=292+73=182+188=132+254=430+111=174+55=286+204=188+268=328+67=142+181=636+127=127+134=551+214=182+73=558+382=111+58=492+268=317+149=602+909=264+44=594+874=41+182=163+95=257+162=556+482=236+137=872+304=122+320=89+384=115+136=622+823=62+24=30+23=105+332=537+196=78+228=311+108=461-166=874-728=461-437=864-504=426-230=732-650=452-299=658-570=473-164=770-379=55-22=942-531=279-97=682-327=268-241=401-64=324-228=848-414=395-127=904-856=455-270=418-82=186-78=435-165=429-270=881-544=394-343=258-169=434-356=533-89=492-42=810-56=457-204=687-227=497-290=825-350=459-326=964-134=457-90=262-78=387-104=936-192=492-222=675-582=232-217=695-122=373-116=329-129=464-444=851-430=450-385=709-675=402-172=648-454=300-76=274-189=433-205=897-700=379-314=762-686=32×4=483×4=193×4=431×6=150×4=309×6=379×2=684×8=112×2=655×9=44×7=701×4=442×2=968×9=167×5=932×5=43×7=266×8=89×6=877×9=208×4=480×5=125×3=304×9=82×2=932×8=384×2=518×4=118×2=756×3=32×9=357×6=61×2=521×7=120×7=770×7=195×4=876×8=217×4=729×4=347×2=940×3=52×3=543×8=80×4=682×5=11×3=354×5=30×4=815×9=63×5=701×3=40×9=29×7=425×2=417×2=151×2=690×8=272×3=696×9=110+95+661=741+463+776=139+689+70=250+511+299=30+422+373=84+130+810=160+241+443=287+222+243=156+245+87=391+727+33=30+17+602=760+546+698=14+31+481=221+513+694=317+17+123=301+815+578=125+286+228=748+267+415=162+521+310=584+562+482=465+339+151=778+904+249=173+93+705=842+334+950=450+237+247=382+662+65=71+423+231=736+728+115=27+525+234=86+285+138=51+597+103=540+944+726=169+153+404=38+526+157=209+173+299=582+985+658=207+230+11=944+78+816=169+211+57=318+562+279=380+258+101=853+271+820=226+193+45=587+710+619=389+30+390=178+528+257=63+30+293=936+833+91=440+472+85=141+946+359=38+234+211=894+98+720=254+382+236=32+631+708=13+741+18=780+644+325=258+518+209=234+209+566=97+89+637=89+28+115=432+39-200=232+954-583=279+214-94=301+653-268=199+225-255=984+455-286=146+201-173=693+929-514=370+69-249=69+843-150=319+82-133=290+976-244=220+11-79=909+762-127=335+84-11=717+584-779=204+295-376=181+454-321=67+321-260=670+409-204=268+132-234=451+507-65=375+80-361=427+427-138=73+303-327=342+574-263=218+169-188=579+530-259=143+244-352=666+199-541=363+53-251=865+344-716=17+440-359=260+370-95=222+272-65=716+398-82=65+117-105=561+676-752=186+137-65=439+983-720=269+214-343=994+336-593=123+364-89=499+770-360=293+117-410=690+837-267=231+11-38=296+846-313=12+470-158=557+311-372=130+275-248=181+751-689=343+155-290=277+600-201=322+156-334=503+251-565=132+344-157=101+836-812=55+162-61=39+925-886=431-233-50=729-222-218=486-265-56=994-59-425=406-17-355=807-283-392=427-360-31=112-51-59=476-313-38=818-109-468=386-204-16=115-40-64=493-159-286=775-142-185=439-13-355=977-232-637=446-131-261=372-24-47=471-66-366=983-60-429=471-48-51=812-286-457=380-88-240=721-161-276=454-245-140=554-206-159=309-46-200=887-620-13=338-49-159=539-114-300=228-54-125=785-190-507=488-19-338=616-357-253=351-28-292=438-155-33=487-62-189=486-96-190=495-283-113=853-172-244=211-12-158=921-158-618=308-65-206=991-130-224=492-156-48=593-241-299=479-107-355=322-180-64=463-255-202=502-256-53=496-64-61=890-308-256=493-221-73=897-435-116=361-176-162=754-248-57=469-288-158=696-22-612=412-116-222=983-250-129=347-152+205=962-783+426=322-242+184=94-87+823=310-83+241=796-691+469=402-149+196=637-508+944=424-327+338=948-279+264=198-188+286=309-52+229=316-94+79=391-241+627=163-153+85=873-829+137=121-94+64=805-186+318=72-69+302=840-592+338=427-190+157=829-164+279=488-416+100=781-626+615=386-65+79=455-180+201=167-138+34=945-788+637=345-279+134=982-187+803=273-191+194=412-125+274=190-48+266=871-722+830=484-245+156=912-847+257=382-162+107=556-35+305=166-163+193=934-317+134=207-151+109=938-668+749=217-46+214=891-159+320=453-323+148=864-597+825=384-257+172=830-86+775=341-215+109=522-178+170=270-263+323=566-485+833=452-376+214=815-34+230=220-196+207=386-32+327=67-33+312=529-479+423=274-165+306=409-337+944=295+(330-127)=763+(754-308)=339+(347-171)=831+(251-57)=284+(456-147)=215+(415-39)=487+(357-40)=302+(684-34)=423+(441-197)=628+(992-976)=17+(474-252)=189+(814-426)=170+(373-319)=36+(943-429)=258+(380-372)=548+(840-384)=328+(248-111)=388+(499-131)=450+(197-145)=991+(703-310)=206+(126-79)=539+(689-225)=62+(296-58)=743+(482-32)=140+(212-136)=649+(643-152)=41+(221-116)=366+(682-286)=364+(377-116)=820+(315-271)=118+(416-303)=698+(467-421)=272+(261-197)=368+(583-376)=431+(469-140)=825+(644-504)=274+(319-244)=708+(696-159)=24+(69-61)=672+(525-419)=19+(394-374)=416+(781-82)=163+(348-306)=667+(282-14)=311+(315-295)=754+(490-10)=21+(378-326)=419+(183-119)=145+(364-194)=69+(976-179)=339+(147-89)=414+(856-278)=477+(310-104)=876+(714-431)=475+(459-434)=584+(644-379)=254+(401-187)=793+(895-883)=192+(319-104)=962+(398-345)=209-(38+157)=760-(610+60)=392-(138+89)=929-(654+133)=265-(152+42)=861-(39+80)=437-(329+93)=703-(574+33)=320-(56+105)=968-(125+82)=453-(19+433)=955-(32+684)=336-(145+54)=866-(377+480)=448-(124+155)=934-(446+150)=460-(40+327)=670-(232+246)=408-(97+198)=909-(72+836)=475-(328+126)=900-(272+585)=399-(31+91)=928-(318+480)=377-(120+82)=587-(526+15)=366-(16+78)=734-(559+51)=367-(69+124)=983-(700+268)=451-(276+77)=557-(402+131)=500-(184+30)=861-(484+297)=428-(54+93)=920-(75+188)=285-(137+41)=602-(285+289)=450-(87+329)=480-(195+193)=340-(75+83)=695-(318+323)=358-(332+26)=855-(523+253)=456-(13+293)=868-(282+425)=328-(171+34)=929-(147+10)=353-(234+104)=988-(28+841)=297-(160+114)=651-(412+148)=350-(33+285)=822-(25+210)=464-(20+175)=965-(145+253)=353-(70+213)=912-(282+602)=463-(184+132)=998-(213+158)=169-(119-24)=487-(831-596)=143-(353-334)=796-(221-122)=324-(416-246)=753-(914-600)=384-(383-324)=128-(205-151)=398-(367-320)=872-(899-623)=315-(127-16)=651-(978-743)=376-(467-354)=207-(841-803)=426-(485-235)=600-(308-222)=209-(377-290)=670-(782-402)=204-(72-33)=756-(463-60)=299-(94-26)=946-(818-566)=218-(367-262)=695-(668-269)=148-(250-238)=505-(574-104)=146-(26-13)=589-(797-286)=284-(487-225)=853-(598-375)=304-(214-178)=412-(907-810)=438-(221-33)=931-(753-268)=363-(421-354)=752-(843-701)=146-(301-176)=200-(911-763)=460-(218-31)=852-(744-349)=400-(259-97)=982-(862-728)=162-(219-92)=579-(978-528)=271-(485-375)=581-(880-633)=96-(323-278)=447-(941-777)=286-(79-24)=577-(893-705)=417-(265-34)=440-(981-546)=376-(223-52)=689-(726-596)=130-(358-285)=873-(609-377)=370-(421-402)=930-(297-226)=291-(343-323)=904-(745-404)=47+121×5=315+109×3=149+54×8=113+160×3=426+273×2=309+163×2=27+202×2=364+78×5=490+55×5=187+39×8=95+301×3=646+79×6=381+152×4=819+20×8=454+244×2=580+125×4=274+17×9=571+169×4=274+77×6=24+90×9=86+270×3=491+56×9=362+146×2=855+272×2=202+101×7=410+314×3=211+257×2=946+70×6=82+18×2=211+280×3=198×4+41=131×5+291=10×5+495=106×2+368=127×4+160=198×4+110=105×5+236=163×3+821=54×6+178=107×9+175=18×7+500=208×2+555=363×2+148=334×2+960=19×6+292=25×2+562=41×4+315=132×2+544=18×2+367=206×2+123=52×8+372=112×3+137=111×3+149=102×7+606=33×9+473=47×5+476=175×4+108=36×9+913=68×3+405=328×3+309=233-15×4=788-256×2=127-17×5=528-29×2=251-26×6=751-90×4=168-17×4=456-132×2=256-49×3=872-52×4=372-41×5=916-52×8=193-78×2=597-93×5=375-66×4=794-345×2=421-41×2=851-74×9=380-129×2=481-62×7=389-122×2=746-58×3=309-10×6=953-87×8=302-93×2=756-38×6=186-57×2=946-151×6=446-101×2=711-315×2=340-55×3=577-95×6=398-50×3=587-25×8=204-32×4=779-239×2=318-24×6=639-137×4=348-32×4=960-358×2=452-89×5=854-75×9=226-15×9=277-42×2=402-48×5=896-41×8=356-15×3=892-358×2=301-31×8=326-101×2=306-91×3=712-12×8=408-195×2=761-185×3=143-12×2=870-15×5=441-18×3=689-148×2=494-38×6=809-72×6=295×3-657=906×9-828=49×3-12=186×2-50=395×2-100=578×6-415=126×2-119=247×8-329=176×5-837=641×7-509=123×7-756=436×2-786=145×3-315=401×5-750=72×3-95=448×7-755=328×3-509=374×8-741=475×2-599=743×5-648=89×5-213=793×3-943=103×9-854=226×5-809=155×3-237=154×2-118=252×2-279=612×8-156=133×6-343=221×8-83=302×3-613=271×5-642=147×5-101=665×3-276=239×4-593=332×9-579=166×3-145=646×6-52=318×3-703=210×3-184=178×5-793=873×8-238=117×4-421=621×8-497=76×3-138=552×4-163=335×2-531=122×3-285=306×2-182=478×4-341=232×4-48=867×5-901=297×3-336=379×2-463=176×5-131=821×8-759=56×7-189=768×2-631=128×4-241=674×8-758=74×(392-387)=839×(291-285)=44×(230-221)=389×(708-704)=73×(30-25)=885×(137-134)=51×(51-42)=94×(606-602)=154×(500-494)=590×(398-394)=65×(245-241)=711×(489-485)=244×(426-422)=82×(638-635)=127×(366-359)=987×(755-751)=95×(38-34)=601×(202-194)=18×(217-212)=452×(126-123)=304×(61-58)=979×(179-172)=56×(421-413)=72×(119-110)=80×(349-345)=699×(345-339)=243×(40-37)=850×(905-900)=40×(247-241)=96×(844-840)=54×(69-60)=14×(674-669)=80×(334-331)=332×(358-354)=79×(381-375)=500×(379-370)=158×(377-372)=882×(155-152)=80×(209-204)=427×(204-201)=215×(269-265)=731×(405-398)=195×(301-298)=412×(934-929)=50×(20-14)=270×(332-323)=34×(129-125)=703×(364-360)=51×(379-370)=846×(710-701)=18×(493-486)=856×(421-416)=316×(338-335)=527×(712-705)=49×(480-476)=914×(244-238)=202×(211-207)=293×(372-364)=101×(60-52)=428×(588-582)=1/7+5/7=7/9+2/9=1/6+3/6=5/10+4/10=5/8+2/8=1/10+4/10=1/8+4/8=1/7+2/7=1/6+4/6=1/5+4/5=1/8+6/8=2/9+6/9=5/8-2/8=4/10-3/10=4/7-2/7=2/5-1/5=2/4-1/4=6/7-1/7=4/7-1/7=4/7-3/7=3/8-2/8=3/5-2/5=3/6-2/6=4/8-2/8=參考答案126+309=435543+333=87670+226=296340+98=438105+224=329142+476=61863+263=326256+679=935277+204=481310+198=508238+50=288458+313=771267+154=421525+955=148080+32=112131+424=555230+252=482904+513=1417185+51=236234+303=537216+189=405214+119=33328+88=116307+522=829292+73=365182+188=370132+254=386430+111=541174+55=229286+204=490188+268=456328+67=395142+181=323636+127=763127+134=261551+214=765182+73=255558+382=940111+58=169492+268=760317+149=466602+909=1511264+44=308594+874=146841+182=223163+95=258257+162=419556+482=1038236+137=373872+304=1176122+320=44289+384=473115+136=251622+823=144562+24=8630+23=53105+332=437537+196=73378+228=306311+108=419461-166=295874-728=146461-437=24864-504=360426-230=196732-650=82452-299=153658-570=88473-164=309770-379=39155-22=33942-531=411279-97=182682-327=355268-241=27401-64=337324-228=96848-414=434395-127=268904-856=48455-270=185418-82=336186-78=108435-165=270429-270=159881-544=337394-343=51258-169=89434-356=78533-89=444492-42=450810-56=754457-204=253687-227=460497-290=207825-350=475459-326=133964-134=830457-90=367262-78=184387-104=283936-192=744492-222=270675-582=93232-217=15695-122=573373-116=257329-129=200464-444=20851-430=421450-385=65709-675=34402-172=230648-454=194300-76=224274-189=85433-205=228897-700=197379-314=65762-686=7632×4=128483×4=1932193×4=772431×6=2586150×4=600309×6=1854379×2=758684×8=5472112×2=224655×9=589544×7=308701×4=2804442×2=884968×9=8712167×5=835932×5=466043×7=301266×8=212889×6=534877×9=7893208×4=832480×5=2400125×3=375304×9=273682×2=164932×8=7456384×2=768518×4=2072118×2=236756×3=226832×9=288357×6=214261×2=122521×7=3647120×7=840770×7=5390195×4=780876×8=7008217×4=868729×4=2916347×2=694940×3=282052×3=156543×8=434480×4=320682×5=341011×3=33354×5=177030×4=120815×9=733563×5=315701×3=210340×9=36029×7=203425×2=850417×2=834151×2=302690×8=5520272×3=816696×9=6264110+95+661=866741+463+776=1980139+689+70=898250+511+299=106030+422+373=82584+130+810=1024160+241+443=844287+222+243=752156+245+87=488391+727+33=115130+17+602=649760+546+698=200414+31+481=526221+513+694=1428317+17+123=457301+815+578=1694125+286+228=639748+267+415=1430162+521+310=993584+562+482=1628465+339+151=955778+904+249=1931173+93+705=971842+334+950=2126450+237+247=934382+662+65=110971+423+231=725736+728+115=157927+525+234=78686+285+138=50951+597+103=751540+944+726=2210169+153+404=72638+526+157=721209+173+299=681582+985+658=2225207+230+11=448944+78+816=1838169+211+57=437318+562+279=1159380+258+101=739853+271+820=1944226+193+45=464587+710+619=1916389+30+390=809178+528+257=96363+30+293=386936+833+91=1860440+472+85=997141+946+359=144638+234+211=483894+98+720=1712254+382+236=87232+631+708=137113+741+18=772780+644+325=1749258+518+209=985234+209+566=100997+89+637=82389+28+115=232432+39-200=271232+954-583=603279+214-94=399301+653-268=686199+225-255=169984+455-286=1153146+201-173=174693+929-514=1108370+69-249=19069+843-150=762319+82-133=268290+976-244=1022220+11-79=152909+762-127=1544335+84-11=408717+584-779=522204+295-376=123181+454-321=31467+321-260=128670+409-204=875268+132-234=166451+507-65=893375+80-361=94427+427-138=71673+303-327=49342+574-263=653218+169-188=199579+530-259=850143+244-352=35666+199-541=324363+53-251=165865+344-716=49317+440-359=98260+370-95=535222+272-65=429716+398-82=103265+117-105=77561+676-752=485186+137-65=258439+983-720=702269+214-343=140994+336-593=737123+364-89=398499+770-360=909293+117-410=0690+837-267=1260231+11-38=204296+846-313=82912+470-158=324557+311-372=496130+275-248=157181+751-689=243343+155-290=208277+600-201=676322+156-334=144503+251-565=189132+344-157=319101+836-812=12555+162-61=15639+925-886=78431-233-50=148729-222-218=289486-265-56=165994-59-425=510406-17-355=34807-283-392=132427-360-31=36112-51-59=2476-313-38=125818-109-468=241386-204-16=166115-40-64=11493-159-286=48775-142-185=448439-13-355=71977-232-637=108446-131-261=54372-24-47=301471-66-366=39983-60-429=494471-48-51=372812-286-457=69380-88-240=52721-161-276=284454-245-140=69554-206-159=189309-46-200=63887-620-13=254338-49-159=130539-114-300=125228-54-125=49785-190-507=88488-19-338=131616-357-253=6351-28-292=31438-155-33=250487-62-189=236486-96-190=200495-283-113=99853-172-244=437211-12-158=41921-158-618=145308-65-206=37991-130-224=637492-156-48=288593-241-299=53479-107-355=17322-180-64=78463-255-202=6502-256-53=193496-64-61=371890-308-256=326493-221-73=199897-435-116=346361-176-162=23754-248-57=449469-288-158=23696-22-612=62412-116-222=74983-250-129=604347-152+205=400962-783+426=605322-242+184=26494-87+823=830310-83+241=468796-691+469=574402-149+196=449637-508+944=1073424-327+338=435948-279+264=933198-188+286=296309-52+229=486316-94+79=301391-241+627=777163-153+85=95873-829+137=181121-94+64=91805-186+318=93772-69+302=305840-592+338=586427-190+157=394829-164+279=944488-416+100=172781-626+615=770386-65+79=400455-180+201=476167-138+34=63945-788+637=794345-279+134=200982-187+803=1598273-191+194=276412-125+274=561190-48+266=408871-722+830=979484-245+156=395912-847+257=322382-162+107=327556-35+305=826166-163+193=196934-317+134=751207-151+109=165938-668+749=1019217-46+214=385891-159+320=1052453-323+148=278864-597+825=1092384-257+172=299830-86+775=1519341-215+109=235522-178+170=514270-263+323=330566-485+833=914452-376+214=290815-34+230=1011220-196+207=231386-32+327=68167-33+312=346529-479+423=473274-165+306=415409-337+944=1016295+(330-127)=498763+(754-308)=1209339+(347-171)=515831+(251-57)=1025284+(456-147)=593215+(415-39)=591487+(357-40)=804302+(684-34)=952423+(441-197)=667628+(992-976)=64417+(474-252)=239189+(814-426)=577170+(373-319)=22436+(943-429)=550258+(380-372)=266548+(840-384)=1004328+(248-111)=465388+(499-131)=756450+(197-145)=502991+(703-310)=1384206+(126-79)=253539+(689-225)=100362+(296-58)=300743+(482-32)=1193140+(212-136)=216649+(643-152)=114041+(221-116)=146366+(682-286)=762364+(377-116)=625820+(315-271)=864118+(416-303)=231698+(467-421)=744272+(261-197)=336368+(583-376)=575431+(469-140)=760825+(644-504)=965274+(319-244)=349708+(696-159)=124524+(69-61)=32672+(525-419)=77819+(394-374)=39416+(781-82)=1115163+(348-306)=205667+(282-14)=935311+(315-295)=331754+(490-10)=123421+(378-326)=73419+(183-119)=483145+(364-194)=31569+(976-179)=866339+(147-89)=397414+(856-278)=992477+(310-104)=683876+(714-431)=1159475+(459-434)=500584+(644-379)=849254+(401-187)=468793+(895-883)=805192+(319-104)=407962+(398-345)=1015209-(38+157)=14760-(610+60)=90392-(138+89)=165929-(654+133)=142265-(152+42)=71861-(39+80)=742437-(329+93)=15703-(574+33)=96320-(56+105)=159968-(125+82)=761453-(19+433)=1955-(32+684)=239336-(145+54)=137866-(377+480)=9448-(124+155)=169934-(446+150)=338460-(40+327)=93670-(232+246)=192408-(97+198)=113909-(72+836)=1475-(328+126)=21900-(272+585)=43399-(31+91)=277928-(318+480)=130377-(120+82)=175587-(526+15)=46366-(16+78)=272734-(559+51)=124367-(69+124)=174983-(700+268)=15451-(276+77)=98557-(402+131)=24500-(184+30)=286861-(484+297)=80428-(54+93)=281920-(75+188)=657285-(137+41)=107602-(285+289)=28450-(87+329)=34480-(195+193)=92340-(75+83)=182695-(318+323)=54358-(332+26)=0855-(523+253)=79456-(13+293)=150868-(282+425)=161328-(171+34)=123929-(147+10)=772353-(234+104)=15988-(28+841)=119297-(160+114)=23651-(412+148)=91350-(33+285)=32822-(25+210)=587464-(20+175)=269965-(145+253)=567353-(70+213)=70912-(282+602)=28463-(184+132)=147998-(213+158)=627169-(119-24)=74487-(831-596)=252143-(353-334)=124796-(221-122)=697324-(416-246)=154753-(914-600)=439384-(383-324)=325128-(205-151)=74398-(367-320)=351872-(899-623)=596315-(127-16)=204651-(978-743)=416376-(467-354)=263207-(841-803)=169426-(485-235)=176600-(308-222)=514209-(377-290)=122670-(782-402)=290204-(72-33)=165756-(463-60)=353299-(94-26)=231946-(818-566)=694218-(367-262)=113695-(668-269)=296148-(250-238)=136505-(574-104)=35146-(26-13)=133589-(797-286)=78284-(487-225)=22853-(598-375)=630304-(214-178)=268412-(907-810)=315438-(221-33)=250931-(753-268)=446363-(421-354)=296752-(843-701)=610146-(301-176)=21200-(911-763)=52460-(218-31)=273852-(744-349)=457400-(259-97)=238982-(862-728)=848162-(219-92)=35579-(978-528)=129271-(485-375)=161581-(880-633)=33496-(323-278)=51447-(941-777)=283286-(79-24)=231577-(893-705)=389417-(265-34)=186440-(981-546)=5376-(223-52)=205689-(726-596)=559130-(358-285)=57873-(609-377)=641370-(421-402)=351930-(297-226)=859291-(343-323)=271904-(745-404)=56347+121×5=652315+109×3=642149+54×8=581113+160×3=593426+273×2=972309+163×2=63527+202×2=431364+78×5=754490+55×5=765187+39×8=49995+301×3=998646+79×6=1120381+152×4=989819+20×8=979454+244×2=942580+125×4=1080274+17×9=427571+169×4=1247274+77×6=73624+90×9=83486+270×3=896491+56×9=995362+146×2=654855+272×2=1399202+101×7=909410+314×3=1352211+257×2=725946+70×6=136682+18×2=118211+280×3=1051198×4+41=833131×5+291=94610×5+495=545106×2+368=580127×4+160=668198×4+110=902105×5+236=761163×3+821=131054×6+178=502107×9+175=113818×7+500=626208×2+555=971363×2+148=874334×2+960=162819×6+292=40625×2+562=61241×4+315=479132×2+544=80818×2+367=403206×2+123=53552×8+372=788112×3+137=473111×3+149=482102×7+606=132033×9+473=77047×5+476=711175×4+108=80836×9+913=123768×3+405=609328×3+309=1293233-15×4=173788-256×2=276127-17×5=42528-29×2=470251-26×6=95751-90×4=391168-17×4=100456-132×2=192256-49×3=109872-52×4=664372-41×5=167916-52×8=500193-78×2=37597-93×5=132375-66×4=111794-345×2=104421-41×2=339851-74×9=185380-129×2=122481-62×7=47389-122×2=145746-58×3=572309-10×6=249953-87×8=257302-93×2=116756-38×6=528186-57×2=72946-151×6=40446-101×2=244711-315×2=81340-55×3=175577-95×6=7398-50×3=248587-25×8=387204-32×4=76779-239×2=301318-24×6=174639-137×4=91348-32×4=220960-358×2=244452-89×5=7854-75×9=179226-15×9=91277-42×2=193402-48×5=162896-41×8=568356-15×3=311892-358×2=176301-31×8=53326-101×2=124306-91×3=33712-12×8=616408-195×2=18761-185×3=206143-12×2=119870-15×5=795441-18