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146+324=124+644=256+51=260+138=222+102=412+272=55+257=871+645=243+160=479+112=72+176=178+64=28+161=803+598=303+125=118+620=115+346=950+503=149+290=795+187=30+85=12+40=68+241=914+328=84+134=84+438=203+114=301+238=181+230=386+928=175+42=706+158=102+269=137+582=99+192=182+606=97+110=804+772=167+170=247+490=173+139=465+259=71+388=213+742=316+119=75+417=153+104=461+493=114+265=924+295=70+357=404+182=91+291=288+884=174+189=78+144=81+208=87+479=163+321=461+349=346-89=641-393=293-83=481-228=338-101=550-279=275-90=611-272=356-212=723-420=259-46=837-511=366-122=420-200=296-13=757-272=415-255=439-173=261-74=620-148=142-58=925-913=245-34=805-499=318-97=602-84=398-13=886-437=399-77=812-345=385-225=539-356=404-129=584-49=214-196=216-40=374-203=911-456=379-280=994-83=383-312=431-382=410-74=757-700=395-227=907-868=429-226=445-357=305-279=388-275=489-330=568-412=210-67=684-286=389-131=767-159=322-176=174-143=393-27=466-188=101×5=28×7=328×2=157×8=95×3=721×3=402×2=838×2=103×2=526×4=281×3=580×8=46×7=330×6=107×3=974×7=230×2=898×5=90×5=821×8=257×2=13×9=229×4=26×6=13×6=327×8=89×6=407×4=197×2=339×5=44×5=921×9=450×2=495×3=13×3=714×5=11×5=845×7=60×9=391×4=160×2=875×2=148×2=924×7=492×2=696×6=36×3=229×8=171×3=539×3=253×3=468×9=246×3=219×8=132×4=707×2=120×5=48×5=75×6=746×5=235+507+145=478+342+206=484+217+117=753+259+965=86+515+222=698+55+338=236+32+449=53+893+357=256+562+129=711+271+673=184+533+165=530+353+299=595+91+269=886+916+377=278+126+408=909+113+405=90+418+110=788+471+19=448+115+271=943+32+189=61+669+116=343+879+273=109+461+287=170+174+302=112+32+133=97+967+831=279+465+187=621+629+935=137+84+95=189+597+518=160+109+299=876+963+828=66+253+187=945+941+585=165+361+349=655+317+526=79+18+766=243+817+356=103+71+666=83+439+157=56+683+45=717+119+812=392+357+17=629+318+625=381+102+38=641+285+799=104+511+385=238+420+462=512+283+142=84+199+799=92+360+512=856+177+576=234+11+210=694+569+748=69+159+564=763+132+234=750+119+21=223+172+672=145+496+140=412+910+154=228+245-95=999+274-205=371+66-241=521+924-511=307+124-409=282+853-22=230+93-100=319+596-172=31+427-289=437+403-470=227+99-71=812+324-801=208+254-297=496+386-99=341+76-328=202+789-935=161+319-256=819+555-434=373+31-352=214+364-571=265+138-35=623+868-15=59+84-93=188+868-190=58+370-142=304+781-856=302+106-103=835+374-321=218+65-176=204+786-537=181+117-252=444+788-280=253+148-292=617+446-717=110+357-136=990+118-697=435+55-319=986+418-852=301+147-419=500+934-68=40+336-247=200+90-174=118+137-213=176+253-355=124+360-57=508+574-774=69+320-173=598+201-101=384+112-233=550+412-108=97+62-158=946+216-822=193+251-41=865+574-982=195+272-408=307+588-773=100+290-226=868+378-154=230+160-200=675+97-702=464-230-200=909-573-161=328-109-54=403-145-60=327-140-112=390-65-71=392-108-86=927-626-169=411-314-61=859-456-57=281-28-155=973-398-309=293-106-14=952-145-538=220-79-20=777-421-331=403-105-12=727-324-267=334-26-305=795-345-101=302-35-50=847-36-398=299-87-163=608-141-316=307-228-73=324-12-291=231-21-99=966-253-659=389-59-12=860-92-262=230-98-113=703-404-93=242-21-45=589-61-203=447-168-274=839-56-67=309-96-138=999-141-535=453-197-84=677-161-111=476-319-17=665-90-102=278-82-78=780-441-167=370-41-260=908-611-287=444-139-46=771-429-85=397-104-255=952-686-251=438-93-293=872-265-429=414-285-13=747-106-457=249-49-113=605-56-459=496-243-14=821-131-87=492-53-311=857-328-478=281-35+154=737-583+903=243-19+12=922-569+497=235-164+396=518-516+694=428-251+230=961-773+815=402-289+191=798-310+422=293-266+136=796-789+354=417-388+153=120-70+361=271-251+238=716-222+202=66-20+361=811-155+340=301-98+92=806-754+44=63-49+316=337-47+337=203-56+268=714-94+110=231-86+155=441-257+453=187-102+228=825-720+765=350-226+215=863-466+865=263-84+218=498-277+441=406-272+89=937-421+433=361-73+26=486-111+732=238-94+173=883-390+865=456-389+419=898-779+47=373-108+205=827-402+985=376-196+13=596-396+103=428-328+219=633-587+954=261-63+209=360-82+867=281-202+197=380-312+997=493-487+98=757-193+662=490-454+79=855-129+208=489-321+81=933-410+242=308-283+407=69-47+297=276-260+381=958-418+358=174+(342-29)=189+(704-277)=421+(96-43)=344+(637-470)=240+(301-116)=753+(564-74)=247+(435-273)=460+(782-719)=178+(488-71)=684+(976-932)=214+(440-321)=172+(484-331)=337+(413-334)=484+(551-296)=483+(426-381)=483+(397-224)=165+(237-140)=910+(578-35)=207+(480-252)=389+(839-324)=99+(341-285)=194+(284-250)=468+(277-104)=928+(407-28)=447+(268-180)=302+(810-33)=271+(316-108)=317+(720-190)=50+(315-100)=893+(614-336)=119+(471-284)=366+(389-71)=291+(449-120)=256+(962-293)=392+(438-334)=772+(895-495)=187+(273-140)=753+(791-476)=260+(478-348)=914+(813-104)=467+(231-25)=930+(708-587)=426+(171-74)=83+(668-395)=330+(189-142)=403+(221-92)=160+(347-91)=633+(593-420)=325+(438-220)=475+(632-144)=452+(374-263)=135+(991-950)=355+(410-71)=635+(648-138)=69+(324-191)=896+(556-386)=122+(466-373)=863+(884-627)=443+(444-247)=274+(644-152)=283-(128+27)=571-(438+78)=451-(71+82)=693-(304+82)=333-(179+153)=996-(268+295)=328-(11+130)=293-(41+165)=389-(28+248)=774-(232+399)=459-(328+48)=905-(61+707)=425-(217+23)=825-(174+255)=438-(362+67)=954-(863+44)=286-(114+19)=490-(295+30)=275-(204+12)=917-(261+520)=420-(335+21)=642-(153+382)=226-(55+12)=201-(25+55)=378-(193+95)=482-(274+98)=383-(178+94)=812-(108+240)=333-(139+42)=915-(141+624)=197-(13+133)=746-(164+196)=463-(145+251)=812-(44+558)=368-(137+85)=933-(389+370)=495-(102+380)=877-(541+165)=287-(220+52)=853-(158+352)=337-(18+98)=990-(48+685)=455-(81+110)=601-(359+117)=436-(79+101)=448-(123+54)=278-(72+164)=890-(344+25)=374-(153+205)=707-(59+33)=340-(59+132)=843-(54+262)=476-(78+230)=531-(440+81)=281-(242+34)=899-(379+62)=477-(59+413)=988-(197+401)=429-(47+196)=943-(785+56)=146-(121-81)=275-(332-178)=202-(339-171)=620-(579-143)=215-(371-367)=225-(679-504)=482-(310-102)=480-(629-208)=381-(96-11)=292-(316-48)=175-(204-202)=797-(804-110)=482-(341-30)=863-(557-245)=65-(161-102)=254-(568-367)=287-(307-168)=158-(963-821)=491-(312-269)=519-(703-265)=132-(379-375)=418-(213-158)=82-(127-93)=985-(721-179)=310-(151-97)=588-(159-132)=411-(477-393)=726-(879-184)=468-(91-86)=720-(412-322)=357-(229-79)=693-(666-143)=115-(371-267)=819-(884-657)=411-(442-282)=514-(888-814)=387-(265-119)=493-(987-771)=330-(175-56)=897-(588-206)=158-(298-241)=459-(260-53)=423-(490-449)=716-(762-357)=179-(421-333)=784-(901-842)=353-(108-87)=970-(611-597)=392-(435-50)=688-(552-335)=269-(441-337)=483-(695-352)=474-(400-151)=879-(930-326)=113-(159-63)=491-(420-356)=353-(415-254)=653-(770-339)=357-(307-52)=552-(862-413)=495+62×6=699+443×2=471+197×2=790+121×5=263+352×2=221+59×2=192+29×4=456+163×6=254+86×5=426+42×5=158+201×2=221+117×4=283+135×2=82+133×4=184+235×3=499+152×4=348+69×8=900+173×5=295+330×2=765+96×7=255+92×2=871+53×8=15+271×2=585+110×4=470+23×5=845+492×2=313+135×2=228+418×2=40+332×2=985+51×9=57×4+332=190×5+382=10×6+42=153×5+813=26×6+130=198×5+843=221×2+440=211×3+413=89×6+231=235×2+569=98×9+37=53×6+135=321×2+229=460×2+615=55×6+360=11×4+771=35×8+90=133×6+70=71×4+374=17×8+977=11×2+328=48×9+124=28×8+51=78×7+984=122×3+210=255×3+600=202×3+254=484×2+901=98×6+317=62×2+164=436-178×2=769-108×2=479-17×4=355-147×2=306-15×2=872-120×3=401-109×2=844-39×7=424-33×6=749-75×2=354-57×2=988-178×5=283-19×8=759-101×4=366-24×5=784-196×2=436-29×9=994-95×8=286-18×7=983-318×3=305-26×5=596-67×8=262-40×5=675-329×2=152-47×2=948-349×2=212-12×6=784-36×4=368-36×5=621-35×8=194-46×3=625-152×4=494-33×9=818-201×3=463-158×2=420-45×7=333-72×4=515-74×5=475-24×2=711-88×2=299-17×3=481-58×5=364-144×2=595-110×3=364-54×4=960-46×8=455-107×3=879-52×7=399-192×2=443-59×3=458-203×2=244-29×7=373-42×4=966-407×2=426-11×8=592-63×5=383-32×6=235-10×7=419-118×2=722-63×7=85×9-118=300×3-848=173×2-160=785×5-867=437×2-447=485×9-476=232×2-198=402×8-882=199×4-480=486×7-749=223×3-504=714×3-491=104×7-379=523×4-40=119×7-24=874×2-143=105×7-613=500×2-798=117×8-238=425×6-413=336×2-498=408×3-707=141×4-387=726×9-854=194×3-62=173×4-162=121×8-877=90×4-268=101×2-150=507×7-416=487×2-789=637×9-801=306×3-188=758×4-726=486×2-746=92×4-245=253×3-95=827×9-885=73×8-526=420×9-771=175×3-58=371×4-618=474×2-56=28×8-72=125×6-626=672×9-31=472×2-670=159×6-506=133×4-291=532×6-646=124×6-737=330×5-552=78×5-195=791×9-910=80×7-16=110×8-165=83×8-142=689×2-604=393×2-503=119×7-694=15×(405-397)=756×(332-326)=51×(114-109)=130×(760-756)=62×(354-346)=440×(247-242)=160×(265-259)=865×(437-433)=20×(75-66)=218×(740-736)=81×(308-302)=938×(386-382)=37×(66-59)=911×(455-452)=82×(114-108)=928×(358-349)=135×(439-434)=401×(171-166)=53×(482-474)=696×(830-826)=218×(389-385)=603×(747-741)=51×(79-76)=15×(50-42)=106×(287-279)=728×(692-683)=79×(427-423)=398×(464-456)=132×(474-470)=60×(523-517)=178×(171-167)=296×(235-226)=95×(417-410)=128×(974-969)=54×(348-341)=847×(489-481)=113×(418-413)=63×(835-827)=161×(350-344)=464×(539-532)=206×(165-161)=989×(874-868)=25×(48-43)=735×(836-829)=22×(231-222)=60×(171-164)=185×(386-381)=110×(960-951)=20×(281-276)=910×(530-524)=203×(464-460)=468×(591-586)=306×(282-279)=882×(207-199)=151×(101-97)=420×(535-527)=92×(120-113)=662×(239-236)=146×(294-288)=165×(859-853)=1/4+2/4=4/7+3/7=2/7+4/7=5/10+3/10=3/7+2/7=7/9+2/9=1/8+2/8=4/6+2/6=1/5+3/5=1/9+3/9=1/6+2/6=5/9+2/9=2/4-1/4=7/10-3/10=5/8-1/8=2/7-1/7=2/5-1/5=4/7-2/7=5/8-2/8=3/4-1/4=2/8-1/8=4/6-1/6=3/6-1/6=3/5-1/5=參考答案146+324=470124+644=768256+51=307260+138=398222+102=324412+272=68455+257=312871+645=1516243+160=403479+112=59172+176=248178+64=24228+161=189803+598=1401303+125=428118+620=738115+346=461950+503=1453149+290=439795+187=98230+85=11512+40=5268+241=309914+328=124284+134=21884+438=522203+114=317301+238=539181+230=411386+928=1314175+42=217706+158=864102+269=371137+582=71999+192=291182+606=78897+110=207804+772=1576167+170=337247+490=737173+139=312465+259=72471+388=459213+742=955316+119=43575+417=492153+104=257461+493=954114+265=379924+295=121970+357=427404+182=58691+291=382288+884=1172174+189=36378+144=22281+208=28987+479=566163+321=484461+349=810346-89=257641-393=248293-83=210481-228=253338-101=237550-279=271275-90=185611-272=339356-212=144723-420=303259-46=213837-511=326366-122=244420-200=220296-13=283757-272=485415-255=160439-173=266261-74=187620-148=472142-58=84925-913=12245-34=211805-499=306318-97=221602-84=518398-13=385886-437=449399-77=322812-345=467385-225=160539-356=183404-129=275584-49=535214-196=18216-40=176374-203=171911-456=455379-280=99994-83=911383-312=71431-382=49410-74=336757-700=57395-227=168907-868=39429-226=203445-357=88305-279=26388-275=113489-330=159568-412=156210-67=143684-286=398389-131=258767-159=608322-176=146174-143=31393-27=366466-188=278101×5=50528×7=196328×2=656157×8=125695×3=285721×3=2163402×2=804838×2=1676103×2=206526×4=2104281×3=843580×8=464046×7=322330×6=1980107×3=321974×7=6818230×2=460898×5=449090×5=450821×8=6568257×2=51413×9=117229×4=91626×6=15613×6=78327×8=261689×6=534407×4=1628197×2=394339×5=169544×5=220921×9=8289450×2=900495×3=148513×3=39714×5=357011×5=55845×7=591560×9=540391×4=1564160×2=320875×2=1750148×2=296924×7=6468492×2=984696×6=417636×3=108229×8=1832171×3=513539×3=1617253×3=759468×9=4212246×3=738219×8=1752132×4=528707×2=1414120×5=60048×5=24075×6=450746×5=3730235+507+145=887478+342+206=1026484+217+117=818753+259+965=197786+515+222=823698+55+338=1091236+32+449=71753+893+357=1303256+562+129=947711+271+673=1655184+533+165=882530+353+299=1182595+91+269=955886+916+377=2179278+126+408=812909+113+405=142790+418+110=618788+471+19=1278448+115+271=834943+32+189=116461+669+116=846343+879+273=1495109+461+287=857170+174+302=646112+32+133=27797+967+831=1895279+465+187=931621+629+935=2185137+84+95=316189+597+518=1304160+109+299=568876+963+828=266766+253+187=506945+941+585=2471165+361+349=875655+317+526=149879+18+766=863243+817+356=1416103+71+666=84083+439+157=67956+683+45=784717+119+812=1648392+357+17=766629+318+625=1572381+102+38=521641+285+799=1725104+511+385=1000238+420+462=1120512+283+142=93784+199+799=108292+360+512=964856+177+576=1609234+11+210=455694+569+748=201169+159+564=792763+132+234=1129750+119+21=890223+172+672=1067145+496+140=781412+910+154=1476228+245-95=378999+274-205=1068371+66-241=196521+924-511=934307+124-409=22282+853-22=1113230+93-100=223319+596-172=74331+427-289=169437+403-470=370227+99-71=255812+324-801=335208+254-297=165496+386-99=783341+76-328=89202+789-935=56161+319-256=224819+555-434=940373+31-352=52214+364-571=7265+138-35=368623+868-15=147659+84-93=50188+868-190=86658+370-142=286304+781-856=229302+106-103=305835+374-321=888218+65-176=107204+786-537=453181+117-252=46444+788-280=952253+148-292=109617+446-717=346110+357-136=331990+118-697=411435+55-319=171986+418-852=552301+147-419=29500+934-68=136640+336-247=129200+90-174=116118+137-213=42176+253-355=74124+360-57=427508+574-774=30869+320-173=216598+201-101=698384+112-233=263550+412-108=85497+62-158=1946+216-822=340193+251-41=403865+574-982=457195+272-408=59307+588-773=122100+290-226=164868+378-154=1092230+160-200=190675+97-702=70464-230-200=34909-573-161=175328-109-54=165403-145-60=198327-140-112=75390-65-71=254392-108-86=198927-626-169=132411-314-61=36859-456-57=346281-28-155=98973-398-309=266293-106-14=173952-145-538=269220-79-20=121777-421-331=25403-105-12=286727-324-267=136334-26-305=3795-345-101=349302-35-50=217847-36-398=413299-87-163=49608-141-316=151307-228-73=6324-12-291=21231-21-99=111966-253-659=54389-59-12=318860-92-262=506230-98-113=19703-404-93=206242-21-45=176589-61-203=325447-168-274=5839-56-67=716309-96-138=75999-141-535=323453-197-84=172677-161-111=405476-319-17=140665-90-102=473278-82-78=118780-441-167=172370-41-260=69908-611-287=10444-139-46=259771-429-85=257397-104-255=38952-686-251=15438-93-293=52872-265-429=178414-285-13=116747-106-457=184249-49-113=87605-56-459=90496-243-14=239821-131-87=603492-53-311=128857-328-478=51281-35+154=400737-583+903=1057243-19+12=236922-569+497=850235-164+396=467518-516+694=696428-251+230=407961-773+815=1003402-289+191=304798-310+422=910293-266+136=163796-789+354=361417-388+153=182120-70+361=411271-251+238=258716-222+202=69666-20+361=407811-155+340=996301-98+92=295806-754+44=9663-49+316=330337-47+337=627203-56+268=415714-94+110=730231-86+155=300441-257+453=637187-102+228=313825-720+765=870350-226+215=339863-466+865=1262263-84+218=397498-277+441=662406-272+89=223937-421+433=949361-73+26=314486-111+732=1107238-94+173=317883-390+865=1358456-389+419=486898-779+47=166373-108+205=470827-402+985=1410376-196+13=193596-396+103=303428-328+219=319633-587+954=1000261-63+209=407360-82+867=1145281-202+197=276380-312+997=1065493-487+98=104757-193+662=1226490-454+79=115855-129+208=934489-321+81=249933-410+242=765308-283+407=43269-47+297=319276-260+381=397958-418+358=898174+(342-29)=487189+(704-277)=616421+(96-43)=474344+(637-470)=511240+(301-116)=425753+(564-74)=1243247+(435-273)=409460+(782-719)=523178+(488-71)=595684+(976-932)=728214+(440-321)=333172+(484-331)=325337+(413-334)=416484+(551-296)=739483+(426-381)=528483+(397-224)=656165+(237-140)=262910+(578-35)=1453207+(480-252)=435389+(839-324)=90499+(341-285)=155194+(284-250)=228468+(277-104)=641928+(407-28)=1307447+(268-180)=535302+(810-33)=1079271+(316-108)=479317+(720-190)=84750+(315-100)=265893+(614-336)=1171119+(471-284)=306366+(389-71)=684291+(449-120)=620256+(962-293)=925392+(438-334)=496772+(895-495)=1172187+(273-140)=320753+(791-476)=1068260+(478-348)=390914+(813-104)=1623467+(231-25)=673930+(708-587)=1051426+(171-74)=52383+(668-395)=356330+(189-142)=377403+(221-92)=532160+(347-91)=416633+(593-420)=806325+(438-220)=543475+(632-144)=963452+(374-263)=563135+(991-950)=176355+(410-71)=694635+(648-138)=114569+(324-191)=202896+(556-386)=1066122+(466-373)=215863+(884-627)=1120443+(444-247)=640274+(644-152)=766283-(128+27)=128571-(438+78)=55451-(71+82)=298693-(304+82)=307333-(179+153)=1996-(268+295)=433328-(11+130)=187293-(41+165)=87389-(28+248)=113774-(232+399)=143459-(328+48)=83905-(61+707)=137425-(217+23)=185825-(174+255)=396438-(362+67)=9954-(863+44)=47286-(114+19)=153490-(295+30)=165275-(204+12)=59917-(261+520)=136420-(335+21)=64642-(153+382)=107226-(55+12)=159201-(25+55)=121378-(193+95)=90482-(274+98)=110383-(178+94)=111812-(108+240)=464333-(139+42)=152915-(141+624)=150197-(13+133)=51746-(164+196)=386463-(145+251)=67812-(44+558)=210368-(137+85)=146933-(389+370)=174495-(102+380)=13877-(541+165)=171287-(220+52)=15853-(158+352)=343337-(18+98)=221990-(48+685)=257455-(81+110)=264601-(359+117)=125436-(79+101)=256448-(123+54)=271278-(72+164)=42890-(344+25)=521374-(153+205)=16707-(59+33)=615340-(59+132)=149843-(54+262)=527476-(78+230)=168531-(440+81)=10281-(242+34)=5899-(379+62)=458477-(59+413)=5988-(197+401)=390429-(47+196)=186943-(785+56)=102146-(121-81)=106275-(332-178)=121202-(339-171)=34620-(579-143)=184215-(371-367)=211225-(679-504)=50482-(310-102)=274480-(629-208)=59381-(96-11)=296292-(316-48)=24175-(204-202)=173797-(804-110)=103482-(341-30)=171863-(557-245)=55165-(161-102)=6254-(568-367)=53287-(307-168)=148158-(963-821)=16491-(312-269)=448519-(703-265)=81132-(379-375)=128418-(213-158)=36382-(127-93)=48985-(721-179)=443310-(151-97)=256588-(159-132)=561411-(477-393)=327726-(879-184)=31468-(91-86)=463720-(412-322)=630357-(229-79)=207693-(666-143)=170115-(371-267)=11819-(884-657)=592411-(442-282)=251514-(888-814)=440387-(265-119)=241493-(987-771)=277330-(175-56)=211897-(588-206)=515158-(298-241)=101459-(260-53)=252423-(490-449)=382716-(762-357)=311179-(421-333)=91784-(901-842)=725353-(108-87)=332970-(611-597)=956392-(435-50)=7688-(552-335)=471269-(441-337)=165483-(695-352)=140474-(400-151)=225879-(930-326)=275113-(159-63)=17491-(420-356)=427353-(415-254)=192653-(770-339)=222357-(307-52)=102552-(862-413)=103495+62×6=867699+443×2=1585471+197×2=865790+121×5=1395263+352×2=967221+59×2=339192+29×4=308456+163×6=1434254+86×5=684426+42×5=636158+201×2=560221+117×4=689283+135×2=55382+133×4=614184+235×3=889499+152×4=1107348+69×8=900900+173×5=1765295+330×2=955765+96×7=1437255+92×2=439871+53×8=129515+271×2=557585+110×4=1025470+23×5=585845+492×2=1829313+135×2=583228+418×2=106440+332×2=704985+51×9=144457×4+332=560190×5+382=133210×6+42=102153×5+813=157826×6+130=286198×5+843=1833221×2+440=882211×3+413=104689×6+231=765235×2+569=103998×9+37=91953×6+135=453321×2+229=871460×2+615=153555×6+360=69011×4+771=81535×8+90=370133×6+70=86871×4+374=65817×8+977=111311×2+328=35048×9+124=55628×8+51=27578×7+984=1530122×3+210=576255×3+600=1365202×3+254=860484×2+901=186998×6+317=90562×2+164=288436-178×2=80769-108×2=553479-17×4=411355-147×2=61306-15×2=276872-120×3=512401-109×2=183844-39×7=571424-33×6=226749-75×2=599354-57×2=240988-178×5=98283-19×8=131759-101×4=355366-24×5=246784-196×2=392436-29×9=175994-95×8=234286-18×7=160983-318×3=29305-26×5=175596-67×8=60262-40×5=62675-329×2=17152-47×2=58948-349×2=250212-12×6=140784-36×4=640368-36×5=188621-35×8=341194-46×3=56625-152×4=17494-33×9=197818-201×3=215463-158×2=147420-45×7=105333-72×4=45515-74×5=145475-24×2=427711-88×2=535299-17×3=248481-58×5=191364-144×2=76595-110×3=265364-54×4=148960-46×8=592455-107×3=134879-52×7=515399-192×2=15443-59×3=266458-203×2=52244-29×7=41373-42×4=205966-407×2=152426-11×8=338592-63×5=277