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

三年級(jí)數(shù)學(xué)(上)計(jì)算題專(zhuān)項(xiàng)練習(xí)附答案225+128=325+952=197+104=124+404=151+292=338+438=20+84=213+883=227+143=59+53=124+151=159+745=81+47=175+839=375+122=114+32=139+101=35+123=178+286=485+183=35+181=369+295=145+69=161+589=74+41=265+95=131+126=40+210=150+335=913+501=204+68=644+565=346+138=49+172=225+271=148+449=195+211=576+821=122+182=192+336=59+242=142+413=86+79=222+969=124+185=294+451=143+152=851+967=118+230=808+678=396+72=94+372=137+134=941+206=46+263=174+233=16+91=133+188=31+186=751+168=379-227=705-592=499-455=615-217=401-103=299-209=329-71=464-66=462-389=933-821=450-230=914-553=181-128=414-181=274-97=869-168=257-17=930-508=228-97=674-468=487-477=550-403=437-85=730-444=432-254=567-298=473-356=978-172=234-45=269-28=466-98=736-168=407-202=582-229=235-99=313-36=492-359=277-85=486-328=501-392=136-27=589-323=118-91=998-375=210-155=953-764=270-212=883-57=313-46=943-306=394-366=648-286=348-50=673-208=300-196=571-107=324-232=954-162=459-86=878-649=298×2=366×8=52×9=758×5=106×2=114×3=70×9=40×3=34×8=947×3=290×2=344×5=346×2=760×4=434×2=975×8=485×2=849×6=39×8=39×7=127×6=830×9=142×6=331×4=177×3=929×8=111×7=422×6=146×4=961×5=190×4=725×4=172×3=713×4=62×9=614×3=115×6=458×6=27×5=243×9=292×2=636×9=90×8=361×4=459×2=377×5=191×2=783×3=301×3=931×4=298×3=548×3=204×3=895×2=38×6=598×5=67×7=751×7=66×7=575×9=382+12+209=489+882+221=320+192+122=632+348+956=116+753+65=651+91+681=354+280+106=893+111+64=203+69+280=188+200+145=395+22+187=153+626+145=690+126+102=991+41+143=192+427+166=655+933+495=20+526+330=627+242+320=198+246+147=581+128+164=409+102+338=13+332+330=82+593+293=55+840+351=633+91+132=306+556+370=316+455+18=282+997+734=599+34+135=824+434+554=93+228+218=863+918+374=750+72+178=468+689+143=72+33+874=299+617+636=66+188+742=892+766+215=144+132+372=755+288+498=15+146+519=603+949+725=582+160+23=863+586+299=62+413+424=45+812+260=192+473+222=969+795+746=149+61+670=546+124+492=379+378+155=772+818+699=607+125+70=911+297+440=139+319+378=816+993+663=461+71+76=902+643+518=377+379+179=396+639+628=94+204-107=294+806-583=380+114-395=700+239-366=465+10-386=708+121-411=89+42-68=870+691-207=99+97-153=770+864-924=134+223-49=39+716-26=209+188-39=42+523-59=235+219-366=546+379-469=148+181-212=772+576-932=40+25-64=752+565-968=145+258-109=919+569-764=328+46-358=864+822-896=133+271-231=761+548-894=248+38-182=244+998-884=250+98-173=381+175-239=181+305-449=959+490-355=113+79-173=534+709-161=68+122-151=144+896-997=148+171-22=419+519-299=321+36-29=251+784-593=90+170-68=808+349-31=47+423-296=666+106-511=288+31-276=752+246-81=214+207-407=784+420-74=204+210-151=969+424-424=96+312-246=113+818-53=36+410-185=131+897-245=270+10-197=511+706-181=121+130-196=559+882-390=160+126-233=221+902-181=499-93-177=593-211-159=492-55-341=551-150-114=420-11-208=997-179-238=467-218-89=695-484-80=420-132-105=922-415-416=469-187-223=592-80-156=444-53-160=986-341-622=440-47-29=962-14-233=419-180-74=682-224-124=333-39-49=810-432-115=360-35-213=798-556-176=255-32-122=928-572-21=379-180-29=751-324-98=160-57-57=872-702-21=486-290-145=842-420-386=444-341-12=742-345-388=496-245-71=915-226-472=275-13-95=967-225-388=281-199-64=883-16-262=493-364-57=739-86-106=408-276-37=851-236-144=359-211-28=616-103-190=271-227-22=661-357-34=473-340-85=594-357-123=467-328-64=966-500-124=243-26-131=826-60-151=397-10-300=634-194-207=479-308-76=698-143-126=464-253-63=968-109-606=470-174-20=844-180-310=382-322+28=544-159+225=442-383+51=834-120+174=129-85+69=929-879+117=439-366+232=471-66+532=482-385+174=998-423+20=394-210+260=958-82+510=258-62+218=879-179+214=291-81+27=373-266+94=456-374+387=464-366+987=211-29+147=988-109+809=383-14+75=450-418+606=312-234+288=931-811+621=56-41+177=959-181+544=183-177+68=825-176+777=476-370+328=471-406+919=491-204+66=214-27+823=364-192+279=833-711+838=178-164+140=898-486+589=301-77+147=542-509+625=461-279+70=889-256+909=359-209+233=99-11+48=445-274+212=395-131+223=294-286+350=820-682+361=448-397+146=958-703+512=257-124+271=514-302+959=374-246+112=875-346+808=488-269+142=243-242+524=381-358+416=378-89+173=437-144+133=788-203+35=326-48+105=432-282+703=184+(310-41)=347+(482-28)=357+(226-56)=787+(788-17)=319+(478-261)=67+(978-189)=106+(123-122)=923+(735-150)=253+(143-60)=787+(851-415)=401+(350-302)=583+(520-224)=347+(121-65)=899+(768-730)=270+(374-349)=441+(905-13)=144+(334-82)=744+(963-745)=38+(271-14)=772+(506-229)=328+(406-394)=534+(928-116)=477+(440-101)=791+(764-173)=459+(336-253)=464+(871-203)=279+(444-93)=862+(625-403)=157+(491-472)=202+(824-147)=408+(378-306)=766+(483-58)=433+(484-342)=30+(648-607)=419+(456-93)=85+(503-75)=216+(487-284)=57+(339-224)=10+(183-141)=373+(240-101)=364+(434-73)=994+(668-441)=72+(201-175)=912+(492-391)=500+(200-139)=184+(836-564)=189+(284-218)=345+(671-152)=44+(333-209)=873+(856-134)=274+(427-316)=675+(596-511)=363+(236-73)=643+(799-579)=210+(369-224)=140+(535-116)=369+(259-68)=429+(631-594)=210+(196-119)=940+(580-555)=433-(194+233)=610-(252+332)=495-(45+72)=974-(309+434)=269-(138+124)=823-(221+54)=448-(313+86)=955-(205+450)=496-(257+213)=507-(42+423)=486-(229+143)=725-(100+419)=335-(51+124)=706-(152+185)=498-(110+23)=984-(316+23)=153-(35+112)=993-(770+146)=346-(21+78)=978-(31+804)=293-(32+11)=980-(587+178)=284-(13+255)=858-(86+100)=235-(13+13)=711-(353+309)=455-(102+55)=621-(479+47)=405-(333+65)=842-(282+203)=357-(45+125)=760-(177+91)=403-(55+118)=609-(360+185)=462-(250+13)=962-(458+163)=463-(58+297)=964-(549+89)=350-(233+19)=806-(305+82)=414-(99+258)=478-(190+14)=453-(362+20)=273-(63+80)=472-(29+407)=504-(119+163)=442-(312+69)=926-(222+489)=359-(15+334)=719-(136+108)=415-(79+255)=842-(63+425)=356-(100+32)=282-(184+16)=484-(172+56)=984-(338+572)=245-(10+223)=326-(81+31)=308-(67+187)=644-(290+234)=308-(492-390)=476-(779-546)=140-(92-63)=723-(987-264)=460-(391-166)=956-(936-912)=131-(344-293)=498-(402-110)=235-(210-209)=548-(858-367)=258-(174-125)=524-(758-510)=487-(282-97)=745-(701-523)=436-(440-165)=746-(784-760)=174-(113-61)=950-(786-722)=256-(325-148)=754-(728-683)=147-(209-118)=946-(569-563)=421-(478-390)=637-(981-362)=428-(325-109)=398-(272-186)=266-(249-51)=695-(879-838)=500-(312-262)=185-(373-368)=412-(388-28)=964-(347-310)=338-(495-453)=619-(883-669)=333-(329-252)=456-(966-625)=498-(449-201)=669-(978-441)=156-(61-32)=945-(538-128)=116-(217-143)=862-(886-95)=481-(247-121)=231-(297-289)=349-(498-255)=782-(767-446)=216-(425-270)=567-(537-496)=491-(232-73)=727-(998-336)=370-(427-183)=545-(770-257)=193-(258-107)=958-(992-796)=312-(219-214)=559-(506-46)=476-(417-16)=942-(559-148)=197-(101-50)=727-(729-155)=21+255×2=858+378×2=339+19×7=688+385×2=43+39×6=454+121×5=157+118×3=272+158×2=164+142×4=465+59×9=179+53×7=280+54×8=137+107×6=37+29×6=113+39×2=429+381×2=221+14×9=697+102×6=52+80×4=468+430×2=61+91×8=990+134×6=454+75×5=869+345×2=442+96×4=829+125×8=118+286×2=347+391×2=476+121×2=791+236×2=117×4+264=80×3+424=192×3+22=463×2+422=21×8+402=344×2+743=52×9+338=295×2+836=31×2+391=87×2+798=38×5+232=237×3+897=247×2+490=44×2+145=38×4+12=228×4+631=30×2+382=221×4+432=211×2+66=17×3+964=48×5+145=11×6+525=37×5+205=290×2+701=46×9+400=164×5+965=49×8+135=271×3+341=241×2+122=77×9+381=407-33×8=650-189×3=452-25×7=694-72×6=273-66×2=676-190×2=249-31×4=692-39×5=308-23×8=454-106×3=226-74×2=655-50×2=431-29×4=833-76×8=308-60×4=751-13×9=240-14×8=902-203×2=470-113×4=456-90×2=440-48×8=558-139×3=435-22×3=613-54×8=288-53×3=550-123×2=427-106×3=63-29×2=390-75×3=969-93×8=427-47×8=170-22×3=140-18×6=773-72×7=453-102×4=607-108×5=217-20×3=680-24×8=464-32×7=589-67×5=413-36×8=960-153×6=143-54×2=828-59×8=422-122×3=620-28×5=445-109×4=946-64×6=128-36×2=57-12×3=472-53×8=405-120×2=379-36×5=892-196×3=482-70×4=370-72×3=417-172×2=696-28×6=390-33×6=975-43×4=191×5-596=516×6-193=36×6-128=841×3-74=161×5-321=747×6-872=260×3-289=127×9-929=128×7-592=399×7-79=126×7-119=839×9-320=284×3-218=410×3-809=147×5-630=369×9-594=150×6-700=444×9-267=57×8-396=237×8-719=192×3-262=490×8-166=161×4-431=597×6-656=300×2-432=500×3-874=112×3-193=437×3-393=435×2-258=485×5-277=248×3-289=788×5-433=321×3-952=542×6-798=237×4-201=185×4-240=249×4-693=229×8-58=175×3-479=755×2-360=183×2-141=681×7-170=147×5-44=464×9-747=145×6-143=828×4-331=109×2-114=230×2-341=234×4-472=450×8-327=289×3-303=310×7-799=143×3-255=230×3-327=60×8-278=731×7-448=417×2-323=130×6-268=186×5-136=452×6-38=47×(222-219)=318×(50-46)=147×(494-488)=268×(951-948)=237×(33-29)=733×(602-593)=136×(452-448)=433×(941-937)=72×(277-271)=944×(966-962)=55×(372-368)=198×(707-701)=62×(433-429)=711×(999-990)=92×(304-298)=414×(735-727)=115×(248-241)=801×(684-675)=174×(252-249)=21×(303-295)=159×(408-403)=332×(492-483)=60×(254-245)=445×(529-524)=162×(498-494)=378×(326-323)=238×(232-229)=710×(460-451)=53×(199-194)=586×(252-249)=156×(217-211)=906×(375-368)=163×(459-453)=744×(556-548)=25×(93-87)=645×(774-770)=104×(182-177)=394×(147-143)=14×(355-352)=42×(628-620)=90×(367-359)=752×(698-693)=27×(355-348)=149×(201-197)=94×(400-391)=68×(454-449)=59×(360-353)=497×(289-283)=278×(429-426)=694×(121-117)=61×(360-353)=836×(487-478)=196×(187-183)=78×(580-575)=283×(46-43)=940×(165-162)=25×(415-407)=777×(590-587)=119×(272-265)=757×(702-695)=3/7+2/7=1/4+3/4=2/6+3/6=2/9+6/9=1/8+3/8=1/7+6/7=2/8+4/8=4/7+3/7=3/8+2/8=1/7+2/7=1/7+3/7=4/6+2/6=2/5-1/5=4/6-2/6=5/7-1/7=2/4-1/4=2/6-1/6=6/9-3/9=2/7-1/7=8/10-2/10=5/8-2/8=6/7-1/7=3/5-1/5=5/9-4/9=參考答案225+128=353325+952=1277197+104=301124+404=528151+292=443338+438=77620+84=104213+883=1096227+143=37059+53=112124+151=275159+745=90481+47=128175+839=1014375+122=497114+32=146139+101=24035+123=158178+286=464485+183=66835+181=216369+295=664145+69=214161+589=75074+41=115265+95=360131+126=25740+210=250150+335=485913+501=1414204+68=272644+565=1209346+138=48449+172=221225+271=496148+449=597195+211=406576+821=1397122+182=304192+336=52859+242=301142+413=55586+79=165222+969=1191124+185=309294+451=745143+152=295851+967=1818118+230=348808+678=1486396+72=46894+372=466137+134=271941+206=114746+263=309174+233=40716+91=107133+188=32131+186=217751+168=919379-227=152705-592=113499-455=44615-217=398401-103=298299-209=90329-71=258464-66=398462-389=73933-821=112450-230=220914-553=361181-128=53414-181=233274-97=177869-168=701257-17=240930-508=422228-97=131674-468=206487-477=10550-403=147437-85=352730-444=286432-254=178567-298=269473-356=117978-172=806234-45=189269-28=241466-98=368736-168=568407-202=205582-229=353235-99=136313-36=277492-359=133277-85=192486-328=158501-392=109136-27=109589-323=266118-91=27998-375=623210-155=55953-764=189270-212=58883-57=826313-46=267943-306=637394-366=28648-286=362348-50=298673-208=465300-196=104571-107=464324-232=92954-162=792459-86=373878-649=229298×2=596366×8=292852×9=468758×5=3790106×2=212114×3=34270×9=63040×3=12034×8=272947×3=2841290×2=580344×5=1720346×2=692760×4=3040434×2=868975×8=7800485×2=970849×6=509439×8=31239×7=273127×6=762830×9=7470142×6=852331×4=1324177×3=531929×8=7432111×7=777422×6=2532146×4=584961×5=4805190×4=760725×4=2900172×3=516713×4=285262×9=558614×3=1842115×6=690458×6=274827×5=135243×9=2187292×2=584636×9=572490×8=720361×4=1444459×2=918377×5=1885191×2=382783×3=2349301×3=903931×4=3724298×3=894548×3=1644204×3=612895×2=179038×6=228598×5=299067×7=469751×7=525766×7=462575×9=5175382+12+209=603489+882+221=1592320+192+122=634632+348+956=1936116+753+65=934651+91+681=1423354+280+106=740893+111+64=1068203+69+280=552188+200+145=533395+22+187=604153+626+145=924690+126+102=918991+41+143=1175192+427+166=785655+933+495=208320+526+330=876627+242+320=1189198+246+147=591581+128+164=873409+102+338=84913+332+330=67582+593+293=96855+840+351=1246633+91+132=856306+556+370=1232316+455+18=789282+997+734=2013599+34+135=768824+434+554=181293+228+218=539863+918+374=2155750+72+178=1000468+689+143=130072+33+874=979299+617+636=155266+188+742=996892+766+215=1873144+132+372=648755+288+498=154115+146+519=680603+949+725=2277582+160+23=765863+586+299=174862+413+424=89945+812+260=1117192+473+222=887969+795+746=2510149+61+670=880546+124+492=1162379+378+155=912772+818+699=2289607+125+70=802911+297+440=1648139+319+378=836816+993+663=2472461+71+76=608902+643+518=2063377+379+179=935396+639+628=166394+204-107=191294+806-583=517380+114-395=99700+239-366=573465+10-386=89708+121-411=41889+42-68=63870+691-207=135499+97-153=43770+864-924=710134+223-49=30839+716-26=729209+188-39=35842+523-59=506235+219-366=88546+379-469=456148+181-212=117772+576-932=41640+25-64=1752+565-968=349145+258-109=294919+569-764=724328+46-358=16864+822-896=790133+271-231=173761+548-894=415248+38-182=104244+998-884=358250+98-173=175381+175-239=317181+305-449=37959+490-355=1094113+79-173=19534+709-161=108268+122-151=39144+896-997=43148+171-22=297419+519-299=639321+36-29=328251+784-593=44290+170-68=192808+349-31=112647+423-296=174666+106-511=261288+31-276=43752+246-81=917214+207-407=14784+420-74=1130204+210-151=263969+424-424=96996+312-246=162113+818-53=87836+410-185=261131+897-245=783270+10-197=83511+706-181=1036121+130-196=55559+882-390=1051160+126-233=53221+902-181=942499-93-177=229593-211-159=223492-55-341=96551-150-114=287420-11-208=201997-179-238=580467-218-89=160695-484-80=131420-132-105=183922-415-416=91469-187-223=59592-80-156=356444-53-160=231986-341-622=23440-47-29=364962-14-233=715419-180-74=165682-224-124=334333-39-49=245810-432-115=263360-35-213=112798-556-176=66255-32-122=101928-572-21=335379-180-29=170751-324-98=329160-57-57=46872-702-21=149486-290-145=51842-420-386=36444-341-12=91742-345-388=9496-245-71=180915-226-472=217275-13-95=167967-225-388=354281-199-64=18883-16-262=605493-364-57=72739-86-106=547408-276-37=95851-236-144=471359-211-28=120616-103-190=323271-227-22=22661-357-34=270473-340-85=48594-357-123=114467-328-64=75966-500-124=342243-26-131=86826-60-151=615397-10-300=87634-194-207=233479-308-76=95698-143-126=429464-253-63=148968-109-606=253470-174-20=276844-180-310=354382-322+28=88544-159+225=610442-383+51=110834-120+174=888129-85+69=113929-879+117=167439-366+232=305471-66+532=937482-385+174=271998-423+20=595394-210+260=444958-82+510=1386258-62+218=414879-179+214=914291-81+27=237373-266+94=201456-374+387=469464-366+987=1085211-29+147=329988-109+809=1688383-14+75=444450-418+606=638312-234+288=366931-811+621=74156-41+177=192959-181+544=1322183-177+68=74825-176+777=1426476-370+328=434471-406+919=984491-204+66=353214-27+823=1010364-192+279=451833-711+838=960178-164+140=154898-486+589=1001301-77+147=371542-509+625=658461-279+70=252889-256+909=1542359-209+233=38399-11+48=136445-274+212=383395-131+223=487294-286+350=358820-682+361=499448-397+146=197958-703+512=767257-124+271=404514-302+959=1171374-246+112=240875-346+808=1337488-269+142=361243-242+524=525381-358+416=439378-89+173=462437-144+133=426788-203+35=620326-48+105=383432-282+703=853184+(310-41)=453347+(482-28)=801357+(226-56)=527787+(788-17)=1558319+(478-261)=53667+(978-189)=856106+(123-122)=107923+(735-150)=1508253+(143-60)=336787+(851-415)=1223401+(350-302)=449583+(520-224)=879347+(121-65)=403899+(768-730)=937270+(374-349)=295441+(905-13)=1333144+(334-82)=396744+(963-745)=96238+(271-14)=295772+(506-229)=1049328+(406-394)=340534+(928-116)=1346477+(440-101)=816791+(764-173)=1382459+(336-253)=542464+(871-203)=1132279+(444-93)=630862+(625-403)=1084157+(491-472)=176202+(824-147)=879408+(378-306)=480766+(483-58)=1191433+(484-342)=57530+(648-607)=71419+(456-93)=78285+(503-75)=513216+(487-284)=41957+(339-224)=17210+(183-141)=52373+(240-101)=512364+(434-73)=725994+(668-441)=122172+(201-175)=98912+(492-391)=1013500+(200-139)=561184+(836-564)=456189+(284-218)=255345+(671-152)=86444+(333-209)=168873+(856-134)=1595274+(427-316)=385675+(596-511)=760363+(236-73)=526643+(799-579)=863210+(369-224)=355140+(535-116)=559369+(259-68)=560429+(631-594)=466210+(196-119)=287940+(580-555)=965433-(194+233)=6610-(252+332)=26495-(45+72)=378974-(309+434)=231269-(138+124)=7823-(221+54)=548448-(313+86)=49955-(205+450)=300496-(257+213)=26507-(42+423)=42486-(229+143)=114725-(100+419)=206335-(51+124)=160706-(152+185)=369498-(110+23)=365984-(316+23)=645153-(35+112)=6993-(770+146)=77346-(21+78)=247978-(31+804)=143293-(32+11)=250980-(587+178)=215284-(13+255)=16858-(86+100)=672235-(13+13)=209711-(353+309)=49455-(102+55)=298621-(479+47)=95405-(333+65)=7842-(282+203)=357357-(45+125)=187760-(177+91)=492403-(55+118)=230609-(360+185)=64462-(250+13)=199962-(458+163)=341463-(58+297)=108964-(549+89)=326350-(233+19)=98806-(305+82)=419414-(99+258)=57478-(190+14)=274453-(362+20)=71273-(63+80)=130472-(29+407)=36504-(119+163)=222442-(312+69)=61926-(222+489)=215359-(15+334)=10719-(136+108)=475415-(79+255)=81842-(63+425)=354356-(100+32)=224282-(184+16)=82484-(172+56)=256984-(338+572)=74245-(10+223)=12326-(81+31)=214308-(67+187)=54644-(290+234)=120308-(492-390)=206476-(779-546)=243140-(92-63)=111723-(987-264)=0460-(391-166)=235956-(936-912)=932131-(344-293)=80498-(402-110)=206235-(210-209)=234548-(858-367)=57258-(174-125)=209524-(758-510)=276487-(282-97)=302745-(701-523)=567436-(440-165)=161746-(784-760)=722174-(113-61)=122950-(786-722)=886256-(325-148)=79754-(728-683)=709147-(209-118)=56946-(569-563)=940421-(478-390)=333637-(981-362)=18428-(325-109)=212398-(272-186)=312266-(249-51)=68695-(879-838)=654500-(312-262)=450185-(373-368)=180412-(388-28)=52964-(347-310)=927338-(495-453)=296619-(883-669)=405333-(329-252)=256456-(966-625)=115498-(449-201)=250669-(978-441)=132156-(61-32)=127945-(538-128)=535116-(217-143)=42862-(886-95)=71481-(247-121)=355231-(297-289)=223349-(498-255)=106782-(767-446)=461216-(425-270)=61567-(537-496)=526491-(232-73)=332727-(998-336)=65370-(427-183)=126545-(770-257)=32193-(258-107)=42958-(992-796)=762312-(219-214)=307559-(506-46)=99476-(417-16)=75942-(559-148)=531197-(101-50)=146727-(729-155)=15321+255×2=531858+378×2=1614339+19×7=472688+385×2=145843+39×6=277454+121×5=1059157+118×3=511272+158×2=588164+142×4=732465+59×9=996179+53×7=550280+54×8=712137+107×6=77937+29×6=211113+39×2=191429+381×2=1191221+14×9=347697+102×6=130952+80×4=372468+430×2=132861+91×8=789990+134×6=1794454+75×5=829869+345×2=1559442+96×4=826829+125×8=1829118+286×2=690347+391×2=1129476+121×2=718791+236×2=1263117×4+264=73280×3+424=664192×3+22=598463×2+422=134821×8+402=570344×2+743=143152×9+338=806295×2+836=142631×2+391=45387×2+798=97238×5+232=422237×3+897=1608247×2+490=98444×2+145=23338×4+12=164228×4+631=154330×2+382=442221×4+432=1316211×2+66=48817×3+964=101548×5+145=38511×6+525=59137×5+205=390290×2+701=128146×9+400=814164×5+965=178549×8+135=527271×3+341=1154241×2+122=60477×9+381=1074407-33×8=143650-189×3=83452-25×7=277694-72×6=262273-66×2=141676-190×2=296249-31×4=125692-39×5=497308-23×8=124454-106×3=136226-74×2=78655-50×2=555431-29×4=315833-76×8=225308-60×4=68751-13×9=634240-14×8=128902-203×2=496470-113×4=18456-90×2=276440-48×8=56558-139×3=141435-22×3=369613-54×8=181288-53×3=129550-123×2=304427-106×3=10963-29×2=5390-75×3=165969-93×8=225427-47×8=51170-22×3=104140-18×6=32773-72×7=269453-102×4=45607-108×5=67217-20×3=157680-24×8=488464-32×7=240589-67×5=254413-36×8=125960-153×6=42143-54×2=35828-59×8=356422-122×3=56620-28×5=480445-109×4=9946-64×6=562128-36×2=5657-12×3=21472-53×8=48405-120×2=165379-36×5=199892-196×3=304482-70×4=202370-72×3=154417-172×2=73696