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223+180=388+173=230+105=226+471=74+209=299+50=129+362=759+576=165+203=111+296=215+45=148+389=41+145=299+91=329+117=332+384=171+114=203+582=126+69=958+793=151+268=104+104=140+136=939+547=291+73=447+387=65+109=287+95=203+102=474+301=77+291=438+83=322+99=481+216=32+134=215+363=193+109=653+591=242+132=135+404=194+203=446+443=110+238=918+189=105+103=69+31=76+401=948+481=255+118=512+811=292+67=424+166=294+151=210+72=159+93=497+477=161+193=263+238=67+131=513+798=235-26=670-303=414-28=593-525=122-38=366-118=481-388=276-33=408-352=209-64=450-117=559-189=456-437=219-35=429-351=418-138=411-59=877-191=339-272=301-107=467-192=722-311=111-36=748-146=414-301=918-731=214-42=630-225=364-333=601-52=421-129=843-462=211-30=117-107=246-100=831-177=385-225=629-519=292-159=468-62=183-141=426-256=451-377=723-331=206-85=772-526=455-404=783-117=478-236=888-515=299-74=810-27=441-238=569-335=484-94=842-661=457-231=866-711=243-159=974-482=99×2=707×9=275×3=699×6=13×3=816×2=79×2=190×5=296×3=440×3=36×9=600×4=174×5=590×7=351×2=380×8=152×5=345×6=119×5=602×4=194×4=57×9=82×5=479×5=94×4=941×9=176×2=268×7=436×2=64×8=19×8=15×7=116×4=969×3=268×3=635×2=408×2=585×4=59×4=358×6=218×4=639×5=76×8=987×8=357×2=109×6=80×2=826×5=20×6=799×2=60×9=994×6=137×2=44×3=404×2=114×7=129×6=841×3=423×2=806×4=675+252+15=62+372+565=273+509+154=54+504+704=32+518+40=533+728+893=396+216+299=695+22+145=121+184+601=395+160+395=221+399+168=354+170+777=44+422+185=763+501+959=36+89+519=783+338+749=493+20+445=829+197+440=231+163+418=887+461+609=116+38+702=730+633+755=231+713+56=41+968+430=327+184+185=913+159+909=78+367+361=14+282+241=363+62+234=378+818+550=78+17+173=295+553+395=92+54+485=243+319+710=127+437+230=735+463+562=434+159+115=76+435+24=299+125+31=377+958+23=84+155+722=813+416+883=474+10+398=271+753+787=219+88+269=713+156+836=452+10+295=507+846+373=432+238+204=649+72+919=282+236+436=656+166+998=46+730+101=947+572+549=291+409+165=747+673+492=161+64+306=375+174+424=145+664+24=944+946+108=250+154-311=488+397-808=122+337-123=928+125-289=151+68-66=915+737-879=280+74-266=798+495-33=16+455-442=130+686-302=260+112-102=376+952-733=296+33-303=306+748-101=227+207-296=263+238-52=312+22-120=886+467-912=417+58-348=531+760-452=232+119-105=634+237-370=42+223-180=906+892-270=163+219-108=674+785-52=106+152-69=928+299-961=330+112-165=955+955-493=339+58-378=489+663-479=209+154-129=753+493-654=364+112-148=713+591-103=381+19-14=502+92-443=54+311-62=735+223-710=246+81-240=101+960-97=282+143-205=878+945-189=186+168-182=395+983-77=375+111-142=528+301-258=137+335-413=931+138-561=63+93-17=992+466-381=96+340-153=155+881-758=396+104-62=241+204-41=426+17-357=647+11-534=257+20-32=853+658-726=266-54-36=716-475-71=451-230-114=730-410-177=451-112-172=893-533-109=462-205-92=913-258-625=478-188-16=991-46-213=330-173-82=920-119-281=445-193-141=771-161-382=489-24-138=920-60-519=375-113-62=788-188-513=489-284-170=828-197-40=481-94-247=697-254-50=288-261-24=989-253-395=472-334-94=845-243-233=441-74-26=544-389-14=314-19-115=761-15-134=310-97-72=616-477-90=229-51-87=749-450-54=484-158-181=321-115-69=475-118-80=528-170-75=428-159-97=874-692-25=338-256-17=688-174-127=225-115-12=938-482-218=472-418-46=567-22-84=431-26-224=724-256-363=482-218-74=874-273-566=387-147-155=919-507-213=323-82-212=385-118-140=415-44-230=959-257-251=498-237-141=968-334-528=461-210-184=594-96-28=158-145+207=975-674+657=285-218+270=968-201+557=215-121+347=930-644+803=77-47+177=546-426+54=369-47+112=922-306+108=363-135+176=947-730+967=101-81+18=804-771+948=478-93+75=355-58+697=150-101+219=122-36+616=482-463+144=210-179+982=413-107+44=999-210+626=167-43+100=819-587+772=407-332+29=303-181+706=267-180+412=274-155+197=263-142+124=938-211+89=444-400+72=773-741+18=217-126+319=857-61+320=227-25+234=979-793+812=174-106+153=553-118+472=313-179+69=436-142+292=317-251+347=902-156+45=90-11+388=610-270+239=326-182+335=775-323+232=383-103+34=484-201+904=292-282+276=996-557+580=149-141+236=637-467+611=216-156+247=209-87+213=460-166+35=969-200+369=363-23+92=919-34+848=160-20+134=595-347+99=229+(365-141)=59+(894-362)=131+(470-76)=747+(564-242)=413+(365-133)=384+(698-287)=75+(91-80)=810+(580-576)=469+(281-14)=833+(346-58)=113+(379-189)=96+(999-229)=408+(366-130)=863+(781-774)=190+(468-197)=123+(849-686)=416+(278-121)=505+(956-449)=177+(417-324)=189+(830-810)=340+(309-79)=209+(919-455)=142+(274-32)=507+(917-68)=278+(446-75)=508+(893-846)=23+(176-14)=121+(976-125)=283+(263-203)=329+(385-277)=74+(474-26)=946+(570-136)=365+(295-245)=237+(423-51)=145+(499-311)=949+(479-302)=268+(478-477)=525+(915-715)=352+(383-361)=714+(810-25)=415+(414-138)=583+(924-605)=99+(226-178)=616+(720-363)=484+(441-142)=362+(294-278)=210+(235-221)=117+(935-352)=457+(438-40)=466+(654-124)=497+(301-260)=239+(884-803)=260+(269-113)=179+(169-128)=361+(457-279)=681+(642-326)=182+(202-117)=787+(377-84)=228+(388-183)=929+(578-19)=155-(29+92)=738-(154+530)=196-(89+24)=977-(370+513)=441-(21+257)=862-(229+452)=311-(57+253)=620-(61+178)=254-(80+70)=222-(50+29)=500-(109+206)=939-(45+559)=427-(55+227)=773-(436+57)=358-(176+151)=352-(146+89)=331-(102+25)=734-(385+312)=243-(127+115)=958-(630+146)=167-(42+36)=965-(212+392)=373-(67+49)=759-(703+52)=401-(140+228)=842-(67+579)=431-(109+286)=919-(632+64)=451-(307+88)=659-(468+24)=492-(208+94)=774-(29+197)=422-(28+12)=945-(646+234)=228-(37+130)=868-(730+17)=464-(19+340)=380-(32+144)=358-(157+172)=705-(141+302)=419-(128+236)=948-(337+28)=198-(77+95)=924-(450+185)=210-(149+10)=842-(193+426)=368-(93+99)=845-(76+505)=346-(48+207)=228-(36+98)=494-(280+16)=850-(279+370)=418-(30+98)=777-(131+510)=368-(241+46)=623-(312+181)=451-(67+260)=878-(329+327)=443-(184+75)=973-(327+103)=169-(488-365)=440-(988-894)=446-(478-40)=705-(833-757)=131-(430-345)=949-(701-556)=485-(465-261)=553-(487-248)=464-(438-102)=562-(468-193)=189-(103-61)=692-(964-613)=97-(490-422)=117-(828-768)=323-(472-262)=745-(574-91)=156-(402-366)=810-(629-45)=497-(190-165)=884-(172-116)=465-(416-125)=438-(794-671)=480-(305-197)=645-(948-930)=482-(471-18)=794-(601-525)=452-(491-139)=970-(593-279)=491-(412-390)=788-(917-363)=479-(374-351)=408-(673-298)=351-(121-72)=965-(686-386)=164-(226-209)=725-(330-266)=456-(370-14)=259-(256-55)=465-(97-61)=514-(688-225)=108-(52-51)=185-(406-291)=356-(255-77)=580-(386-109)=416-(415-191)=379-(674-523)=337-(382-275)=497-(332-23)=243-(126-116)=762-(930-567)=500-(408-261)=584-(154-103)=214-(389-299)=853-(547-44)=204-(382-272)=906-(706-56)=116-(357-339)=256-(832-822)=350-(110-42)=915-(373-122)=162+46×8=512+124×2=49+67×7=587+218×3=241+117×6=575+139×7=400+94×6=86+78×2=346+18×7=868+250×2=292+255×2=88+65×6=46+117×3=934+44×7=87+210×3=334+455×2=224+14×4=391+113×8=206+90×7=608+151×2=350+271×2=615+23×4=29+82×3=840+152×6=440+260×2=380+117×4=161+48×5=764+15×8=383+52×8=820+130×7=54×9+126=215×2+286=24×6+442=152×6+190=104×6+121=35×5+842=192×2+155=26×6+639=77×5+498=16×5+757=192×2+333=11×3+677=89×6+224=33×5+697=253×2+484=490×2+170=53×4+344=109×2+529=117×7+113=74×2+57=81×2+379=157×3+426=89×2+351=38×9+772=319×2+190=29×9+423=117×4+92=292×3+26=202×3+103=278×3+45=296-76×3=670-40×3=142-19×4=426-83×4=345-17×6=688-21×2=477-86×4=265-36×5=172-37×4=593-102×4=275-57×3=659-68×9=336-57×2=311-129×2=476-149×3=883-134×2=245-22×6=448-109×2=493-106×4=936-327×2=383-44×3=675-83×7=442-107×4=938-245×2=269-80×3=645-86×6=450-54×8=420-186×2=266-50×5=756-83×5=194-28×6=778-76×2=427-142×2=333-47×6=419-60×3=480-121×3=216-14×7=693-69×7=495-64×6=848-79×5=308-30×9=806-167×3=229-16×4=902-20×9=459-140×2=144-55×2=390-131×2=884-169×2=477-50×6=433-85×4=492-81×4=936-153×6=402-29×2=914-64×8=199-41×4=849-112×3=280-22×5=691-327×2=108-25×4=530-61×6=131×4-400=460×5-513=136×7-709=149×7-328=269×3-328=735×2-88=124×6-488=441×7-812=127×6-655=527×4-771=445×2-467=497×2-412=31×7-124=379×7-87=132×6-736=732×5-135=459×2-806=201×9-669=106×6-38=356×4-235=122×3-48=774×3-478=256×3-694=545×6-790=260×3-725=719×6-303=264×2-471=438×7-192=106×4-377=766×5-138=468×2-429=622×4-670=131×6-365=482×6-40=170×5-446=710×3-577=132×3-312=524×9-299=144×5-370=800×2-493=219×4-702=304×9-618=479×2-701=254×8-941=357×2-579=836×9-660=128×7-741=723×2-144=324×2-78=264×5-728=98×6-476=676×2-482=205×3-203=148×4-368=154×5-615=773×5-632=94×6-349=460×8-489=169×2-176=455×3-773=136×(380-373)=637×(605-597)=226×(200-196)=799×(272-263)=214×(279-275)=227×(236-227)=263×(256-253)=361×(737-729)=22×(232-223)=706×(239-236)=75×(250-241)=278×(364-357)=42×(118-109)=792×(956-948)=225×(102-99)=980×(932-929)=290×(473-470)=874×(355-349)=83×(393-389)=913×(866-861)=146×(491-486)=854×(424-420)=158×(300-296)=979×(509-506)=33×(161-156)=735×(429-422)=110×(273-270)=507×(620-615)=57×(342-335)=714×(225-218)=161×(372-366)=772×(267-263)=245×(449-445)=305×(679-675)=88×(474-466)=766×(129-122)=284×(256-253)=14×(462-457)=66×(285-282)=976×(386-379)=102×(487-481)=671×(722-715)=134×(456-451)=421×(281-274)=187×(153-149)=613×(907-902)=86×(464-457)=448×(111-105)=321×(346-343)=765×(244-236)=54×(105-98)=954×(366-357)=213×(190-186)=162×(224-221)=161×(296-292)=854×(222-213)=178×(370-366)=938×(154-148)=114×(170-162)=807×(290-285)=3/8+2/8=8/10+2/10=4/8+3/8=2/10+6/10=1/5+3/5=3/8+4/8=1/7+2/7=4/10+6/10=1/6+3/6=4/6+2/6=2/7+4/7=3/6+2/6=3/7-1/7=2/6-1/6=3/8-2/8=2/3-1/3=4/6-1/6=5/7-1/7=6/8-1/8=3/5-1/5=3/6-1/6=3/7-2/7=2/7-1/7=7/10-3/10=參考答案223+180=403388+173=561230+105=335226+471=69774+209=283299+50=349129+362=491759+576=1335165+203=368111+296=407215+45=260148+389=53741+145=186299+91=390329+117=446332+384=716171+114=285203+582=785126+69=195958+793=1751151+268=419104+104=208140+136=276939+547=1486291+73=364447+387=83465+109=174287+95=382203+102=305474+301=77577+291=368438+83=521322+99=421481+216=69732+134=166215+363=578193+109=302653+591=1244242+132=374135+404=539194+203=397446+443=889110+238=348918+189=1107105+103=20869+31=10076+401=477948+481=1429255+118=373512+811=1323292+67=359424+166=590294+151=445210+72=282159+93=252497+477=974161+193=354263+238=50167+131=198513+798=1311235-26=209670-303=367414-28=386593-525=68122-38=84366-118=248481-388=93276-33=243408-352=56209-64=145450-117=333559-189=370456-437=19219-35=184429-351=78418-138=280411-59=352877-191=686339-272=67301-107=194467-192=275722-311=411111-36=75748-146=602414-301=113918-731=187214-42=172630-225=405364-333=31601-52=549421-129=292843-462=381211-30=181117-107=10246-100=146831-177=654385-225=160629-519=110292-159=133468-62=406183-141=42426-256=170451-377=74723-331=392206-85=121772-526=246455-404=51783-117=666478-236=242888-515=373299-74=225810-27=783441-238=203569-335=234484-94=390842-661=181457-231=226866-711=155243-159=84974-482=49299×2=198707×9=6363275×3=825699×6=419413×3=39816×2=163279×2=158190×5=950296×3=888440×3=132036×9=324600×4=2400174×5=870590×7=4130351×2=702380×8=3040152×5=760345×6=2070119×5=595602×4=2408194×4=77657×9=51382×5=410479×5=239594×4=376941×9=8469176×2=352268×7=1876436×2=87264×8=51219×8=15215×7=105116×4=464969×3=2907268×3=804635×2=1270408×2=816585×4=234059×4=236358×6=2148218×4=872639×5=319576×8=608987×8=7896357×2=714109×6=65480×2=160826×5=413020×6=120799×2=159860×9=540994×6=5964137×2=27444×3=132404×2=808114×7=798129×6=774841×3=2523423×2=846806×4=3224675+252+15=94262+372+565=999273+509+154=93654+504+704=126232+518+40=590533+728+893=2154396+216+299=911695+22+145=862121+184+601=906395+160+395=950221+399+168=788354+170+777=130144+422+185=651763+501+959=222336+89+519=644783+338+749=1870493+20+445=958829+197+440=1466231+163+418=812887+461+609=1957116+38+702=856730+633+755=2118231+713+56=100041+968+430=1439327+184+185=696913+159+909=198178+367+361=80614+282+241=537363+62+234=659378+818+550=174678+17+173=268295+553+395=124392+54+485=631243+319+710=1272127+437+230=794735+463+562=1760434+159+115=70876+435+24=535299+125+31=455377+958+23=135884+155+722=961813+416+883=2112474+10+398=882271+753+787=1811219+88+269=576713+156+836=1705452+10+295=757507+846+373=1726432+238+204=874649+72+919=1640282+236+436=954656+166+998=182046+730+101=877947+572+549=2068291+409+165=865747+673+492=1912161+64+306=531375+174+424=973145+664+24=833944+946+108=1998250+154-311=93488+397-808=77122+337-123=336928+125-289=764151+68-66=153915+737-879=773280+74-266=88798+495-33=126016+455-442=29130+686-302=514260+112-102=270376+952-733=595296+33-303=26306+748-101=953227+207-296=138263+238-52=449312+22-120=214886+467-912=441417+58-348=127531+760-452=839232+119-105=246634+237-370=50142+223-180=85906+892-270=1528163+219-108=274674+785-52=1407106+152-69=189928+299-961=266330+112-165=277955+955-493=1417339+58-378=19489+663-479=673209+154-129=234753+493-654=592364+112-148=328713+591-103=1201381+19-14=386502+92-443=15154+311-62=303735+223-710=248246+81-240=87101+960-97=964282+143-205=220878+945-189=1634186+168-182=172395+983-77=1301375+111-142=344528+301-258=571137+335-413=59931+138-561=50863+93-17=139992+466-381=107796+340-153=283155+881-758=278396+104-62=438241+204-41=404426+17-357=86647+11-534=124257+20-32=245853+658-726=785266-54-36=176716-475-71=170451-230-114=107730-410-177=143451-112-172=167893-533-109=251462-205-92=165913-258-625=30478-188-16=274991-46-213=732330-173-82=75920-119-281=520445-193-141=111771-161-382=228489-24-138=327920-60-519=341375-113-62=200788-188-513=87489-284-170=35828-197-40=591481-94-247=140697-254-50=393288-261-24=3989-253-395=341472-334-94=44845-243-233=369441-74-26=341544-389-14=141314-19-115=180761-15-134=612310-97-72=141616-477-90=49229-51-87=91749-450-54=245484-158-181=145321-115-69=137475-118-80=277528-170-75=283428-159-97=172874-692-25=157338-256-17=65688-174-127=387225-115-12=98938-482-218=238472-418-46=8567-22-84=461431-26-224=181724-256-363=105482-218-74=190874-273-566=35387-147-155=85919-507-213=199323-82-212=29385-118-140=127415-44-230=141959-257-251=451498-237-141=120968-334-528=106461-210-184=67594-96-28=470158-145+207=220975-674+657=958285-218+270=337968-201+557=1324215-121+347=441930-644+803=108977-47+177=207546-426+54=174369-47+112=434922-306+108=724363-135+176=404947-730+967=1184101-81+18=38804-771+948=981478-93+75=460355-58+697=994150-101+219=268122-36+616=702482-463+144=163210-179+982=1013413-107+44=350999-210+626=1415167-43+100=224819-587+772=1004407-332+29=104303-181+706=828267-180+412=499274-155+197=316263-142+124=245938-211+89=816444-400+72=116773-741+18=50217-126+319=410857-61+320=1116227-25+234=436979-793+812=998174-106+153=221553-118+472=907313-179+69=203436-142+292=586317-251+347=413902-156+45=79190-11+388=467610-270+239=579326-182+335=479775-323+232=684383-103+34=314484-201+904=1187292-282+276=286996-557+580=1019149-141+236=244637-467+611=781216-156+247=307209-87+213=335460-166+35=329969-200+369=1138363-23+92=432919-34+848=1733160-20+134=274595-347+99=347229+(365-141)=45359+(894-362)=591131+(470-76)=525747+(564-242)=1069413+(365-133)=645384+(698-287)=79575+(91-80)=86810+(580-576)=814469+(281-14)=736833+(346-58)=1121113+(379-189)=30396+(999-229)=866408+(366-130)=644863+(781-774)=870190+(468-197)=461123+(849-686)=286416+(278-121)=573505+(956-449)=1012177+(417-324)=270189+(830-810)=209340+(309-79)=570209+(919-455)=673142+(274-32)=384507+(917-68)=1356278+(446-75)=649508+(893-846)=55523+(176-14)=185121+(976-125)=972283+(263-203)=343329+(385-277)=43774+(474-26)=522946+(570-136)=1380365+(295-245)=415237+(423-51)=609145+(499-311)=333949+(479-302)=1126268+(478-477)=269525+(915-715)=725352+(383-361)=374714+(810-25)=1499415+(414-138)=691583+(924-605)=90299+(226-178)=147616+(720-363)=973484+(441-142)=783362+(294-278)=378210+(235-221)=224117+(935-352)=700457+(438-40)=855466+(654-124)=996497+(301-260)=538239+(884-803)=320260+(269-113)=416179+(169-128)=220361+(457-279)=539681+(642-326)=997182+(202-117)=267787+(377-84)=1080228+(388-183)=433929+(578-19)=1488155-(29+92)=34738-(154+530)=54196-(89+24)=83977-(370+513)=94441-(21+257)=163862-(229+452)=181311-(57+253)=1620-(61+178)=381254-(80+70)=104222-(50+29)=143500-(109+206)=185939-(45+559)=335427-(55+227)=145773-(436+57)=280358-(176+151)=31352-(146+89)=117331-(102+25)=204734-(385+312)=37243-(127+115)=1958-(630+146)=182167-(42+36)=89965-(212+392)=361373-(67+49)=257759-(703+52)=4401-(140+228)=33842-(67+579)=196431-(109+286)=36919-(632+64)=223451-(307+88)=56659-(468+24)=167492-(208+94)=190774-(29+197)=548422-(28+12)=382945-(646+234)=65228-(37+130)=61868-(730+17)=121464-(19+340)=105380-(32+144)=204358-(157+172)=29705-(141+302)=262419-(128+236)=55948-(337+28)=583198-(77+95)=26924-(450+185)=289210-(149+10)=51842-(193+426)=223368-(93+99)=176845-(76+505)=264346-(48+207)=91228-(36+98)=94494-(280+16)=198850-(279+370)=201418-(30+98)=290777-(131+510)=136368-(241+46)=81623-(312+181)=130451-(67+260)=124878-(329+327)=222443-(184+75)=184973-(327+103)=543169-(488-365)=46440-(988-894)=346446-(478-40)=8705-(833-757)=629131-(430-345)=46949-(701-556)=804485-(465-261)=281553-(487-248)=314464-(438-102)=128562-(468-193)=287189-(103-61)=147692-(964-613)=34197-(490-422)=29117-(828-768)=57323-(472-262)=113745-(574-91)=262156-(402-366)=120810-(629-45)=226497-(190-165)=472884-(172-116)=828465-(416-125)=174438-(794-671)=315480-(305-197)=372645-(948-930)=627482-(471-18)=29794-(601-525)=718452-(491-139)=100970-(593-279)=656491-(412-390)=469788-(917-363)=234479-(374-351)=456408-(673-298)=33351-(121-72)=302965-(686-386)=665164-(226-209)=147725-(330-266)=661456-(370-14)=100259-(256-55)=58465-(97-61)=429514-(688-225)=51108-(52-51)=107185-(406-291)=70356-(255-77)=178580-(386-109)=303416-(415-191)=192379-(674-523)=228337-(382-275)=230497-(332-23)=188243-(126-116)=233762-(930-567)=399500-(408-261)=353584-(154-103)=533214-(389-299)=124853-(547-44)=350204-(382-272)=94906-(706-56)=256116-(357-339)=98256-(832-822)=246350-(110-42)=282915-(373-122)=664162+46×8=530512+124×2=76049+67×7=518587+218×3=1241241+117×6=943575+139×7=1548400+94×6=96486+78×2=242346+18×7=472868+250×2=1368292+255×2=80288+65×6=47846+117×3=397934+44×7=124287+210×3=717334+455×2=1244224+14×4=280391+113×8=1295206+90×7=836608+151×2=910350+271×2=892615+23×4=70729+82×3=275840+152×6=1752440+260×2=960380+117×4=848161+48×5=401764+15×8=884383+52×8=799820+130×7=173054×9+126=612215×2+286=71624×6+442=586152×6+190=1102104×6+121=74535×5+842=1017192×2+155=53926×6+639=79577×5+498=88316×5+757=837192×2+333=71711×3+677=71089×6+224=75833×5+697=862253×2+484=990490×2+170=115053×4+344=556109×2+529=747117×7+113=93274×2+57=20581×2+379=541157×3+426=89789×2+351=52938×9+772=1114319×2+190=82829×9+423=684117×4+92=560292×3+26=902202×3+103=709278×3+45=879296-76×3=68670-40×3=550142-19×4=66426-83×4=94345-17×6=243688-21×2=646477-86×4=133265-36×5=85172-37×4=24593-102×4=185275-57×3=104659-68×9=47336-57×2=222311-129×2=53476-149×3=29883-134×2=615245-22×6=113448-109×2=230493-106×4=69936-327×2=282383-44×3=251675-83×7=94442-107×4=14938-245×2=448269-80×3=29645-86×6=129450-54×8=18420-186×2=48266-50×5=16756-83×5=341194-28×6=26778-76×2=626427-142×2=143333-47×6=51419-60×3=239480-121×3=117216-14×7=118693-69×7=210495-64×6=111848-79×5=453308-30×9=38806-167×3=305229-16×4=165902-20×9=722459-140×2=179144-55×2=34390-131×2=128884-169×2=546477-50×6=177433-85×4=93492-81×4=168936-153×6=18402-29×2=344914-64×8=402199-41×4=35849-112×3=513280-22×5=170691-327×2=37108-25×4=853