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239+252=137+746=206+227=188+343=122+198=73+29=171+232=900+684=193+278=365+296=163+124=315+73=367+78=340+196=115+105=483+175=21+48=879+542=100+304=609+574=101+42=46+162=288+73=928+688=193+88=495+212=395+92=439+341=149+322=916+706=211+113=171+184=115+282=424+250=71+285=442+207=162+270=734+287=95+61=97+72=78+166=480+152=49+90=696+967=302+120=18+26=46+14=928+243=50+84=425+178=254+104=522+96=168+109=284+511=331+112=443+97=213+89=367+288=105+147=226+548=402-138=940-119=488-36=726-298=498-128=726-42=478-271=994-568=186-70=701-341=382-210=335-202=361-262=789-401=439-302=915-254=359-154=550-60=198-165=598-171=201-33=923-876=481-337=788-431=227-161=588-102=316-291=298-14=436-91=958-712=330-312=298-284=137-46=549-426=161-121=402-368=350-66=733-49=322-193=849-239=99-41=666-438=391-165=406-385=338-259=235-51=265-81=838-414=379-249=727-213=145-135=996-931=176-149=879-209=334-201=666-456=459-132=382-360=425-57=748-693=91×8=878×7=63×2=279×8=143×5=457×6=128×4=101×5=136×4=322×6=156×3=835×6=261×2=30×5=499×2=979×8=288×2=75×8=49×4=501×8=33×8=458×8=36×9=762×7=35×3=704×4=369×2=118×7=178×2=424×5=141×6=58×8=29×9=71×9=96×3=988×4=74×5=800×7=119×7=264×4=382×2=392×5=409×2=677×6=165×2=301×6=117×2=601×9=159×2=328×5=91×5=402×7=58×3=934×6=102×5=856×7=59×6=805×3=466×2=42×2=451+128+107=201+550+997=246+617+106=210+315+656=448+264+20=472+514+591=70+460+45=957+381+384=379+90+440=759+332+191=14+790+11=125+998+647=58+116+495=903+498+214=35+675+237=803+426+500=83+98+128=487+221+83=183+317+178=693+626+359=498+99+375=468+810+894=136+157+88=592+521+69=40+762+153=182+723+443=319+93+73=619+764+557=49+68+458=997+800+599=45+664+78=363+933+601=627+241+78=105+658+695=244+33+475=997+548+888=176+21+170=20+830+387=514+60+229=54+274+775=249+306+241=755+429+287=404+66+516=249+282+938=197+159+320=406+377+256=763+108+60=568+243+115=216+446+73=801+310+950=79+554+288=981+285+470=670+49+145=614+676+903=773+23+66=469+118+406=36+88+60=890+86+763=110+218+136=148+30+223=41+294-47=752+800-222=146+28-163=936+887-758=48+179-43=595+935-418=146+270-289=969+258-540=142+162-129=24+918-673=351+139-82=768+621-222=208+15-177=566+447-301=132+340-315=863+254-529=38+248-165=145+289-241=273+115-120=923+765-536=251+13-66=752+305-191=325+30-26=263+806-149=153+164-116=538+525-291=78+323-285=266+276-381=409+70-309=727+432-24=271+102-307=844+272-856=106+341-400=963+29-158=71+418-321=804+127-655=181+98-63=450+836-715=123+63-56=894+273-255=347+98-36=810+903-350=58+361-364=97+975-499=379+114-128=998+424-710=204+286-252=942+716-772=24+437-31=284+816-351=245+199-342=196+893-33=226+88-200=289+937-335=66+46-25=588+973-987=367+59-34=875+821-457=83+220-264=701+575-534=361-175-72=834-333-439=391-19-138=452-228-194=488-186-267=387-127-94=494-278-80=812-388-395=479-197-189=568-37-240=275-76-185=729-417-62=287-23-184=941-172-577=440-73-68=906-58-165=485-311-74=878-422-333=491-308-107=548-416-21=199-40-109=950-880-18=333-193-63=321-43-253=444-32-222=604-222-96=267-84-121=778-444-110=406-62-338=957-350-274=223-143-10=939-448-333=335-195-33=949-506-290=462-28-94=726-74-423=409-84-91=943-287-602=278-58-65=842-71-95=486-333-69=467-393-21=407-117-154=822-416-363=346-136-167=759-235-443=386-247-10=961-72-668=446-40-255=849-685-44=463-277-142=824-29-585=310-266-31=604-109-208=408-114-195=652-114-503=381-72-295=909-31-868=476-49-186=735-19-417=472-444+450=566-482+49=292-246+283=217-159+204=363-130+116=819-460+432=105-63+301=511-20+98=213-50+153=713-51+530=106-41+323=845-88+213=169-74+171=614-27+400=352-49+79=487-138+638=382-81+71=821-400+761=334-55+146=658-488+624=348-18+157=963-610+863=136-119+335=836-806+880=376-43+51=398-15+917=354-187+312=885-650+317=499-138+45=732-440+422=491-373+69=917-155+18=434-433+482=888-368+218=315-297+378=846-319+119=210-19+250=629-467+939=364-149+104=612-453+814=484-474+74=635-469+248=40-37+393=620-543+609=233-157+388=581-547+113=428-286+11=709-679+416=269-137+165=601-349+772=375-92+68=303-73+916=275-245+27=865-293+601=347-46+165=804-622+339=482-438+442=805-758+560=215-52+292=496-443+883=317+(364-352)=368+(522-314)=162+(381-124)=223+(943-878)=364+(392-234)=249+(13-12)=25+(410-68)=607+(424-267)=269+(358-336)=309+(872-53)=395+(418-405)=134+(910-769)=328+(405-145)=507+(708-534)=419+(225-115)=506+(495-192)=360+(431-27)=371+(687-99)=167+(241-193)=941+(840-484)=193+(197-140)=736+(734-234)=439+(478-340)=199+(683-201)=53+(446-180)=134+(975-380)=81+(481-63)=781+(697-455)=287+(461-263)=357+(909-246)=144+(143-36)=481+(546-478)=274+(95-65)=142+(732-504)=197+(346-150)=946+(800-670)=44+(269-146)=881+(921-830)=254+(402-276)=114+(766-261)=204+(219-131)=107+(694-18)=337+(304-136)=930+(547-489)=499+(417-166)=773+(672-201)=131+(480-205)=867+(854-721)=45+(392-270)=239+(678-84)=65+(419-404)=371+(928-468)=306+(213-189)=871+(919-628)=29+(401-362)=292+(695-403)=88+(488-46)=96+(748-636)=292+(481-196)=548+(169-112)=271-(139+104)=920-(25+153)=348-(16+89)=969-(125+124)=334-(165+20)=970-(292+611)=491-(154+117)=440-(34+71)=447-(349+65)=789-(179+226)=484-(39+158)=874-(24+414)=466-(106+280)=459-(195+258)=377-(174+155)=777-(373+214)=480-(31+107)=775-(713+17)=492-(158+201)=895-(443+44)=440-(31+310)=970-(41+466)=487-(356+113)=634-(108+151)=367-(158+56)=526-(200+154)=468-(35+254)=708-(246+394)=434-(67+231)=642-(374+164)=459-(182+164)=947-(84+202)=460-(20+423)=261-(93+65)=489-(12+461)=760-(209+194)=412-(105+258)=876-(399+383)=478-(38+424)=965-(529+52)=311-(83+89)=854-(227+285)=469-(380+59)=792-(310+477)=482-(246+21)=831-(205+146)=407-(129+258)=554-(344+181)=305-(132+10)=903-(300+582)=499-(354+144)=966-(402+529)=174-(61+50)=977-(650+311)=455-(363+79)=783-(121+336)=489-(109+271)=228-(124+46)=452-(75+181)=886-(62+764)=208-(477-385)=850-(456-15)=196-(332-173)=463-(737-350)=371-(323-120)=909-(640-233)=394-(249-185)=914-(652-612)=399-(367-291)=625-(994-942)=61-(484-478)=756-(457-413)=391-(497-475)=771-(570-91)=271-(437-252)=983-(665-149)=243-(448-437)=431-(592-338)=225-(140-19)=466-(425-265)=169-(279-262)=376-(933-811)=291-(467-313)=932-(190-182)=82-(40-18)=600-(982-566)=122-(189-155)=681-(306-142)=447-(355-113)=911-(103-50)=184-(248-141)=884-(719-425)=413-(180-106)=469-(954-496)=264-(249-220)=955-(865-728)=255-(166-136)=492-(841-353)=364-(427-266)=788-(685-171)=378-(74-43)=467-(767-385)=243-(328-322)=509-(867-670)=227-(477-262)=929-(197-95)=272-(452-280)=353-(127-86)=210-(295-275)=76-(572-562)=432-(460-51)=808-(812-99)=248-(98-34)=315-(507-332)=212-(117-98)=357-(698-479)=126-(438-352)=79-(272-258)=375-(337-80)=998-(665-317)=366+19×3=57+21×4=71+437×2=697+23×7=195+193×3=534+156×3=52+54×6=448+99×6=280+179×2=29+149×3=364+270×2=589+158×4=392+98×6=62+200×3=447+47×4=779+321×3=188+46×9=371+55×7=189+88×8=947+223×4=149+15×9=512+135×2=354+25×2=813+122×3=111+71×5=592+66×5=174+199×4=609+246×3=90+283×3=160+71×7=34×2+429=139×4+816=81×3+200=14×5+69=23×2+326=176×4+441=26×7+325=219×3+280=128×4+322=200×4+906=141×4+419=161×2+910=26×4+261=96×2+234=93×4+75=136×3+169=46×3+468=421×2+22=207×3+129=117×2+114=97×7+314=147×5+930=252×2+212=121×5+48=123×5+121=415×2+857=93×3+267=111×9+359=20×7+371=449×2+420=486-29×8=807-25×7=324-103×3=619-77×5=118-51×2=281-39×3=306-44×3=772-190×4=441-45×8=609-18×6=479-72×4=923-152×6=481-126×2=344-55×5=246-55×4=926-90×4=430-72×5=149-20×2=432-41×2=246-12×5=299-80×2=523-44×8=443-128×3=411-20×2=464-40×9=993-235×3=486-136×2=864-197×2=430-123×3=685-63×4=367-45×7=815-46×6=289-70×2=777-267×2=296-108×2=484-37×2=356-10×6=617-39×6=455-125×2=836-76×2=411-130×2=904-289×3=456-59×4=492-49×7=407-15×6=311-35×7=391-73×4=922-60×4=108-12×5=972-248×2=138-21×3=962-185×2=454-116×2=566-261×2=334-29×5=681-154×4=388-113×2=913-30×2=358-13×3=452-44×6=138×3-306=824×3-614=156×6-873=879×2-271=121×6-442=85×7-310=90×3-54=211×6-73=107×9-528=880×6-796=277×3-688=717×8-754=123×8-238=793×7-795=267×3-35=169×7-715=446×2-183=448×9-800=341×2-562=791×4-538=411×2-320=447×6-253=103×5-506=591×2-901=200×4-196=865×4-798=227×4-875=775×6-114=239×2-408=428×6-853=242×3-491=909×2-652=447×2-71=53×2-20=183×3-55=587×3-234=308×3-245=387×6-787=312×3-21=863×2-284=342×2-418=253×2-276=212×3-551=563×3-758=172×5-128=248×5-184=135×5-64=708×2-65=280×3-392=393×6-749=77×2-12=651×5-378=123×6-220=766×2-911=216×4-862=866×8-361=154×6-318=569×4-437=332×2-165=170×9-190=72×(198-191)=875×(977-971)=71×(245-237)=174×(597-589)=26×(172-169)=590×(598-595)=38×(346-338)=121×(480-474)=165×(51-46)=537×(181-172)=130×(264-260)=574×(557-551)=101×(212-209)=908×(663-658)=21×(287-281)=90×(784-777)=218×(183-180)=555×(523-516)=138×(257-254)=557×(620-613)=68×(319-315)=587×(231-228)=63×(486-482)=519×(365-361)=94×(341-334)=168×(108-100)=140×(194-191)=388×(496-490)=93×(295-292)=749×(925-916)=16×(36-27)=149×(96-88)=157×(409-406)=363×(445-441)=317×(90-87)=355×(178-170)=32×(127-119)=544×(677-671)=26×(73-66)=309×(197-193)=39×(50-43)=988×(134-128)=75×(486-482)=635×(290-282)=76×(69-62)=609×(723-717)=99×(178-172)=413×(864-855)=17×(254-249)=470×(370-361)=103×(316-310)=640×(710-701)=173×(494-490)=140×(292-286)=20×(59-54)=453×(387-380)=96×(435-431)=764×(757-751)=91×(280-272)=230×(765-762)=1/7+3/7=1/4+2/4=1/7+2/7=1/10+4/10=1/7+5/7=6/8+2/8=3/6+2/6=2/9+6/9=1/8+5/8=6/9+2/9=2/7+4/7=3/8+5/8=5/7-1/7=3/4-1/4=3/6-1/6=2/3-1/3=2/4-1/4=2/5-1/5=3/7-1/7=6/8-1/8=3/8-2/8=3/9-2/9=4/6-1/6=5/8-2/8=參考答案239+252=491137+746=883206+227=433188+343=531122+198=32073+29=102171+232=403900+684=1584193+278=471365+296=661163+124=287315+73=388367+78=445340+196=536115+105=220483+175=65821+48=69879+542=1421100+304=404609+574=1183101+42=14346+162=208288+73=361928+688=1616193+88=281495+212=707395+92=487439+341=780149+322=471916+706=1622211+113=324171+184=355115+282=397424+250=67471+285=356442+207=649162+270=432734+287=102195+61=15697+72=16978+166=244480+152=63249+90=139696+967=1663302+120=42218+26=4446+14=60928+243=117150+84=134425+178=603254+104=358522+96=618168+109=277284+511=795331+112=443443+97=540213+89=302367+288=655105+147=252226+548=774402-138=264940-119=821488-36=452726-298=428498-128=370726-42=684478-271=207994-568=426186-70=116701-341=360382-210=172335-202=133361-262=99789-401=388439-302=137915-254=661359-154=205550-60=490198-165=33598-171=427201-33=168923-876=47481-337=144788-431=357227-161=66588-102=486316-291=25298-14=284436-91=345958-712=246330-312=18298-284=14137-46=91549-426=123161-121=40402-368=34350-66=284733-49=684322-193=129849-239=61099-41=58666-438=228391-165=226406-385=21338-259=79235-51=184265-81=184838-414=424379-249=130727-213=514145-135=10996-931=65176-149=27879-209=670334-201=133666-456=210459-132=327382-360=22425-57=368748-693=5591×8=728878×7=614663×2=126279×8=2232143×5=715457×6=2742128×4=512101×5=505136×4=544322×6=1932156×3=468835×6=5010261×2=52230×5=150499×2=998979×8=7832288×2=57675×8=60049×4=196501×8=400833×8=264458×8=366436×9=324762×7=533435×3=105704×4=2816369×2=738118×7=826178×2=356424×5=2120141×6=84658×8=46429×9=26171×9=63996×3=288988×4=395274×5=370800×7=5600119×7=833264×4=1056382×2=764392×5=1960409×2=818677×6=4062165×2=330301×6=1806117×2=234601×9=5409159×2=318328×5=164091×5=455402×7=281458×3=174934×6=5604102×5=510856×7=599259×6=354805×3=2415466×2=93242×2=84451+128+107=686201+550+997=1748246+617+106=969210+315+656=1181448+264+20=732472+514+591=157770+460+45=575957+381+384=1722379+90+440=909759+332+191=128214+790+11=815125+998+647=177058+116+495=669903+498+214=161535+675+237=947803+426+500=172983+98+128=309487+221+83=791183+317+178=678693+626+359=1678498+99+375=972468+810+894=2172136+157+88=381592+521+69=118240+762+153=955182+723+443=1348319+93+73=485619+764+557=194049+68+458=575997+800+599=239645+664+78=787363+933+601=1897627+241+78=946105+658+695=1458244+33+475=752997+548+888=2433176+21+170=36720+830+387=1237514+60+229=80354+274+775=1103249+306+241=796755+429+287=1471404+66+516=986249+282+938=1469197+159+320=676406+377+256=1039763+108+60=931568+243+115=926216+446+73=735801+310+950=206179+554+288=921981+285+470=1736670+49+145=864614+676+903=2193773+23+66=862469+118+406=99336+88+60=184890+86+763=1739110+218+136=464148+30+223=40141+294-47=288752+800-222=1330146+28-163=11936+887-758=106548+179-43=184595+935-418=1112146+270-289=127969+258-540=687142+162-129=17524+918-673=269351+139-82=408768+621-222=1167208+15-177=46566+447-301=712132+340-315=157863+254-529=58838+248-165=121145+289-241=193273+115-120=268923+765-536=1152251+13-66=198752+305-191=866325+30-26=329263+806-149=920153+164-116=201538+525-291=77278+323-285=116266+276-381=161409+70-309=170727+432-24=1135271+102-307=66844+272-856=260106+341-400=47963+29-158=83471+418-321=168804+127-655=276181+98-63=216450+836-715=571123+63-56=130894+273-255=912347+98-36=409810+903-350=136358+361-364=5597+975-499=573379+114-128=365998+424-710=712204+286-252=238942+716-772=88624+437-31=430284+816-351=749245+199-342=102196+893-33=1056226+88-200=114289+937-335=89166+46-25=87588+973-987=574367+59-34=392875+821-457=123983+220-264=39701+575-534=742361-175-72=114834-333-439=62391-19-138=234452-228-194=30488-186-267=35387-127-94=166494-278-80=136812-388-395=29479-197-189=93568-37-240=291275-76-185=14729-417-62=250287-23-184=80941-172-577=192440-73-68=299906-58-165=683485-311-74=100878-422-333=123491-308-107=76548-416-21=111199-40-109=50950-880-18=52333-193-63=77321-43-253=25444-32-222=190604-222-96=286267-84-121=62778-444-110=224406-62-338=6957-350-274=333223-143-10=70939-448-333=158335-195-33=107949-506-290=153462-28-94=340726-74-423=229409-84-91=234943-287-602=54278-58-65=155842-71-95=676486-333-69=84467-393-21=53407-117-154=136822-416-363=43346-136-167=43759-235-443=81386-247-10=129961-72-668=221446-40-255=151849-685-44=120463-277-142=44824-29-585=210310-266-31=13604-109-208=287408-114-195=99652-114-503=35381-72-295=14909-31-868=10476-49-186=241735-19-417=299472-444+450=478566-482+49=133292-246+283=329217-159+204=262363-130+116=349819-460+432=791105-63+301=343511-20+98=589213-50+153=316713-51+530=1192106-41+323=388845-88+213=970169-74+171=266614-27+400=987352-49+79=382487-138+638=987382-81+71=372821-400+761=1182334-55+146=425658-488+624=794348-18+157=487963-610+863=1216136-119+335=352836-806+880=910376-43+51=384398-15+917=1300354-187+312=479885-650+317=552499-138+45=406732-440+422=714491-373+69=187917-155+18=780434-433+482=483888-368+218=738315-297+378=396846-319+119=646210-19+250=441629-467+939=1101364-149+104=319612-453+814=973484-474+74=84635-469+248=41440-37+393=396620-543+609=686233-157+388=464581-547+113=147428-286+11=153709-679+416=446269-137+165=297601-349+772=1024375-92+68=351303-73+916=1146275-245+27=57865-293+601=1173347-46+165=466804-622+339=521482-438+442=486805-758+560=607215-52+292=455496-443+883=936317+(364-352)=329368+(522-314)=576162+(381-124)=419223+(943-878)=288364+(392-234)=522249+(13-12)=25025+(410-68)=367607+(424-267)=764269+(358-336)=291309+(872-53)=1128395+(418-405)=408134+(910-769)=275328+(405-145)=588507+(708-534)=681419+(225-115)=529506+(495-192)=809360+(431-27)=764371+(687-99)=959167+(241-193)=215941+(840-484)=1297193+(197-140)=250736+(734-234)=1236439+(478-340)=577199+(683-201)=68153+(446-180)=319134+(975-380)=72981+(481-63)=499781+(697-455)=1023287+(461-263)=485357+(909-246)=1020144+(143-36)=251481+(546-478)=549274+(95-65)=304142+(732-504)=370197+(346-150)=393946+(800-670)=107644+(269-146)=167881+(921-830)=972254+(402-276)=380114+(766-261)=619204+(219-131)=292107+(694-18)=783337+(304-136)=505930+(547-489)=988499+(417-166)=750773+(672-201)=1244131+(480-205)=406867+(854-721)=100045+(392-270)=167239+(678-84)=83365+(419-404)=80371+(928-468)=831306+(213-189)=330871+(919-628)=116229+(401-362)=68292+(695-403)=58488+(488-46)=53096+(748-636)=208292+(481-196)=577548+(169-112)=605271-(139+104)=28920-(25+153)=742348-(16+89)=243969-(125+124)=720334-(165+20)=149970-(292+611)=67491-(154+117)=220440-(34+71)=335447-(349+65)=33789-(179+226)=384484-(39+158)=287874-(24+414)=436466-(106+280)=80459-(195+258)=6377-(174+155)=48777-(373+214)=190480-(31+107)=342775-(713+17)=45492-(158+201)=133895-(443+44)=408440-(31+310)=99970-(41+466)=463487-(356+113)=18634-(108+151)=375367-(158+56)=153526-(200+154)=172468-(35+254)=179708-(246+394)=68434-(67+231)=136642-(374+164)=104459-(182+164)=113947-(84+202)=661460-(20+423)=17261-(93+65)=103489-(12+461)=16760-(209+194)=357412-(105+258)=49876-(399+383)=94478-(38+424)=16965-(529+52)=384311-(83+89)=139854-(227+285)=342469-(380+59)=30792-(310+477)=5482-(246+21)=215831-(205+146)=480407-(129+258)=20554-(344+181)=29305-(132+10)=163903-(300+582)=21499-(354+144)=1966-(402+529)=35174-(61+50)=63977-(650+311)=16455-(363+79)=13783-(121+336)=326489-(109+271)=109228-(124+46)=58452-(75+181)=196886-(62+764)=60208-(477-385)=116850-(456-15)=409196-(332-173)=37463-(737-350)=76371-(323-120)=168909-(640-233)=502394-(249-185)=330914-(652-612)=874399-(367-291)=323625-(994-942)=57361-(484-478)=55756-(457-413)=712391-(497-475)=369771-(570-91)=292271-(437-252)=86983-(665-149)=467243-(448-437)=232431-(592-338)=177225-(140-19)=104466-(425-265)=306169-(279-262)=152376-(933-811)=254291-(467-313)=137932-(190-182)=92482-(40-18)=60600-(982-566)=184122-(189-155)=88681-(306-142)=517447-(355-113)=205911-(103-50)=858184-(248-141)=77884-(719-425)=590413-(180-106)=339469-(954-496)=11264-(249-220)=235955-(865-728)=818255-(166-136)=225492-(841-353)=4364-(427-266)=203788-(685-171)=274378-(74-43)=347467-(767-385)=85243-(328-322)=237509-(867-670)=312227-(477-262)=12929-(197-95)=827272-(452-280)=100353-(127-86)=312210-(295-275)=19076-(572-562)=66432-(460-51)=23808-(812-99)=95248-(98-34)=184315-(507-332)=140212-(117-98)=193357-(698-479)=138126-(438-352)=4079-(272-258)=65375-(337-80)=118998-(665-317)=650366+19×3=42357+21×4=14171+437×2=945697+23×7=858195+193×3=774534+156×3=100252+54×6=376448+99×6=1042280+179×2=63829+149×3=476364+270×2=904589+158×4=1221392+98×6=98062+200×3=662447+47×4=635779+321×3=1742188+46×9=602371+55×7=756189+88×8=893947+223×4=1839149+15×9=284512+135×2=782354+25×2=404813+122×3=1179111+71×5=466592+66×5=922174+199×4=970609+246×3=134790+283×3=939160+71×7=65734×2+429=497139×4+816=137281×3+200=44314×5+69=13923×2+326=372176×4+441=114526×7+325=507219×3+280=937128×4+322=834200×4+906=1706141×4+419=983161×2+910=123226×4+261=36596×2+234=42693×4+75=447136×3+169=57746×3+468=606421×2+22=864207×3+129=750117×2+114=34897×7+314=993147×5+930=1665252×2+212=716121×5+48=653123×5+121=736415×2+857=168793×3+267=546111×9+359=135820×7+371=511449×2+420=1318486-29×8=254807-25×7=632324-103×3=15619-77×5=234118-51×2=16281-39×3=164306-44×3=174772-190×4=12441-45×8=81609-18×6=501479-72×4=191923-152×6=11481-126×2=229344-55×5=69246-55×4=26926-90×4=566430-72×5=70149-20×2=109432-41×2=350246-12×5=186299-80×2=139523-44×8=171443-128×3=59411-20×2=371464-40×9=104993-235×3=288486-136×2=214864-197×2=470430-123×3=61685-63×4=433367-45×7=52815-46×6=539289-70×2=149777-267×2=243296-108×2=80484-37×2=410356-10×6=296617-39×6=383455-125×2=205836-76×2=684411-130×2=151904-289×3=37456-59×4=220492-49×7=149407-15×6=317311-35×7=66391-73×4=99922-60×4=682108-12×5=48972-248×2=476138-21×3=75962-185×2=592454-116×2=222566-261×2=44334-29×5=189681-154×4=65388-113×2=