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184+212=278+770=64+312=111+297=72+174=125+710=351+89=55+195=320+162=87+248=167+300=273+952=156+298=276+567=296+89=237+216=337+97=846+463=81+284=656+602=64+120=187+477=65+289=190+825=371+80=207+404=52+220=386+219=97+366=535+377=60+119=780+495=96+48=124+453=221+209=277+474=193+191=778+588=378+110=61+12=315+172=471+131=195+230=675+313=392+85=117+525=231+250=500+733=110+115=492+204=183+219=51+183=334+124=187+550=42+161=92+412=225+212=252+272=197+154=548+407=486-460=620-457=452-256=774-626=488-10=626-543=490-276=336-189=410-220=731-431=415-397=798-763=290-139=987-504=134-95=839-11=431-267=532-246=398-341=635-395=385-23=891-145=433-288=718-606=261-171=337-92=490-40=325-185=316-275=379-106=475-62=367-82=346-291=632-523=275-160=871-651=473-393=673-21=374-74=522-476=395-74=940-284=351-17=904-97=274-263=600-124=308-146=628-218=220-20=758-336=317-295=888-145=418-75=822-198=266-80=984-602=465-217=70-52=489-294=473-165=15×6=727×5=394×2=916×4=37×5=396×7=56×5=50×5=184×5=985×3=181×3=471×7=102×8=707×9=124×8=202×6=102×9=667×6=12×6=564×9=38×2=565×2=188×2=714×5=36×9=641×8=95×5=101×7=28×8=997×4=95×7=273×4=237×2=601×6=324×2=330×6=332×2=705×4=243×4=589×8=161×4=135×5=131×7=682×3=149×2=440×5=295×3=463×5=278×3=708×7=172×5=680×8=75×8=956×7=118×6=674×7=12×4=961×7=99×6=65×5=259+357+369=80+699+182=28+39+291=545+308+805=99+706+169=562+654+530=133+106+336=279+849+836=564+11+291=276+80+632=282+110+230=133+396+401=206+522+69=136+245+953=207+72+27=269+393+222=52+44+433=108+730+214=47+598+224=117+646+290=693+135+133=879+236+961=98+488+191=426+710+120=439+522+32=817+602+208=84+335+218=489+538+733=196+476+231=310+97+490=252+317+263=228+907+365=46+113+425=971+38+568=62+86+307=84+352+680=461+68+175=692+981+631=372+100+215=839+393+296=148+275+122=746+472+689=31+343+125=195+129+637=307+17+404=211+289+33=185+151+156=315+505+286=309+278+162=267+197+67=125+110+432=491+596+550=481+379+66=797+636+688=60+456+380=450+589+16=236+219+490=517+692+647=202+182+37=741+951+808=320+34-76=433+917-397=313+172-47=682+781-665=77+363-314=155+692-73=358+120-423=828+710-987=205+58-48=519+959-819=216+37-123=633+43-357=73+424-404=11+728-536=88+54-35=426+433-364=240+135-73=42+110-28=133+152-178=241+273-405=141+315-217=289+609-326=98+100-70=600+19-581=38+309-242=50+934-243=239+13-212=709+600-367=151+201-22=803+682-622=216+262-109=701+807-617=19+424-18=31+937-88=32+444-321=329+699-396=394+45-157=736+86-705=57+125-28=283+41-74=136+315-226=893+982-463=97+196-271=322+976-582=34+269-94=656+728-752=423+56-330=560+434-74=437+25-323=836+616-917=94+405-241=634+357-324=463+28-394=992+265-570=171+53-124=325+420-501=213+220-185=160+956-564=19+172-49=193+716-317=260-172-58=468-94-185=348-116-54=560-369-80=375-117-215=805-41-352=314-230-54=908-155-280=257-107-25=941-109-141=469-244-172=973-632-184=439-103-93=920-289-577=384-123-260=814-161-375=393-100-211=701-59-334=316-245-17=909-133-775=472-300-23=741-40-40=460-127-286=944-164-309=497-304-106=979-88-98=408-103-81=732-327-94=449-173-223=684-565-116=431-70-90=556-40-288=322-134-56=458-113-226=447-253-139=870-410-90=356-58-201=670-84-204=462-217-109=581-216-285=457-45-90=938-461-152=278-263-14=702-221-467=472-277-119=826-41-135=221-98-109=960-699-34=288-74-19=640-107-147=348-16-139=920-43-504=288-95-128=926-428-463=383-58-279=455-337-31=389-169-35=899-612-219=412-183-179=969-223-667=229-150+403=988-985+834=491-82+27=515-326+622=190-39+207=709-212+681=143-38+105=839-414+27=371-192+189=982-306+309=202-60+281=757-689+844=370-188+66=403-13+102=475-303+132=828-464+894=51-14+152=816-468+186=486-128+25=390-158+460=429-280+229=359-192+178=117-109+399=948-770+453=242-53+68=692-109+710=331-86+235=873-477+84=390-188+254=638-254+86=491-287+199=884-30+76=444-413+401=659-13+444=418-406+408=940-738+888=116-57+18=424-363+522=209-180+427=634-588+818=241-136+200=472-389+293=483-456+223=994-473+450=213-192+253=936-336+196=338-134+193=871-83+633=134-60+244=951-295+133=216-182+85=949-306+172=470-392+133=688-77+468=418-210+97=807-374+268=428-122+32=151-143+316=101-32+252=240-15+713=292+(493-84)=356+(688-508)=454+(231-74)=23+(893-363)=40+(358-288)=671+(278-109)=162+(318-169)=415+(709-280)=130+(184-145)=754+(954-12)=312+(354-348)=106+(940-454)=192+(477-157)=943+(823-393)=54+(341-229)=947+(309-260)=279+(432-111)=89+(817-77)=118+(234-82)=997+(896-99)=37+(500-123)=781+(966-74)=322+(439-131)=236+(700-613)=474+(439-317)=415+(696-462)=149+(258-211)=439+(861-403)=466+(310-264)=179+(916-625)=329+(455-372)=986+(879-228)=176+(369-200)=720+(958-389)=340+(468-268)=449+(459-91)=430+(403-55)=186+(471-281)=457+(401-195)=84+(643-419)=264+(283-128)=183+(760-624)=169+(230-117)=691+(913-678)=436+(472-382)=482+(805-448)=348+(495-202)=972+(856-265)=204+(353-196)=590+(585-460)=408+(487-102)=552+(958-154)=182+(333-60)=549+(863-36)=261+(220-63)=260+(136-35)=263+(249-203)=157+(440-385)=444+(354-161)=818+(933-242)=414-(133+278)=867-(68+528)=442-(34+215)=780-(89+200)=464-(38+95)=670-(122+433)=456-(364+35)=923-(147+12)=294-(84+157)=926-(767+137)=234-(50+63)=816-(274+122)=376-(96+40)=698-(113+89)=273-(224+17)=715-(29+117)=332-(194+66)=393-(199+128)=198-(30+14)=126-(56+20)=365-(237+124)=424-(151+234)=425-(74+157)=677-(460+185)=372-(220+104)=900-(360+242)=308-(23+240)=900-(199+148)=404-(247+78)=981-(345+179)=125-(32+50)=739-(229+131)=435-(156+185)=990-(30+420)=458-(249+151)=923-(728+175)=395-(226+137)=828-(182+62)=421-(96+116)=921-(302+541)=296-(182+46)=952-(44+703)=365-(192+118)=595-(284+129)=406-(39+148)=959-(477+129)=352-(162+21)=477-(209+162)=290-(75+154)=918-(61+75)=313-(181+81)=741-(281+261)=372-(99+271)=972-(535+310)=312-(174+68)=981-(524+113)=365-(100+117)=952-(292+530)=178-(85+91)=631-(458+82)=381-(441-98)=596-(44-37)=306-(464-388)=688-(439-80)=72-(119-57)=338-(902-794)=96-(106-36)=957-(554-109)=465-(427-244)=726-(353-296)=210-(241-229)=838-(981-422)=481-(187-27)=107-(828-734)=489-(184-112)=605-(847-284)=418-(483-279)=815-(239-217)=311-(442-164)=957-(796-457)=430-(227-65)=773-(917-642)=103-(276-230)=516-(542-315)=83-(416-376)=676-(498-398)=134-(420-339)=290-(296-280)=412-(324-189)=624-(868-547)=245-(416-404)=573-(375-263)=359-(285-189)=675-(922-643)=305-(187-174)=527-(794-772)=212-(343-133)=962-(611-259)=446-(363-14)=905-(535-108)=405-(149-16)=886-(457-124)=427-(260-83)=856-(956-300)=276-(468-446)=858-(614-347)=414-(353-15)=548-(754-327)=240-(110-102)=764-(697-61)=66-(463-451)=737-(798-492)=263-(385-299)=457-(661-637)=396-(345-189)=639-(649-222)=124-(144-47)=210-(831-686)=341-(85-83)=839-(615-221)=183+52×4=962+93×9=163+143×5=670+76×2=438+74×7=246+177×5=238+29×8=251+32×2=183+12×7=412+131×4=71+85×9=949+19×8=50+49×5=524+76×7=410+15×6=422+397×2=45+72×6=971+91×7=92+179×4=428+145×6=338+22×2=816+129×5=35+329×2=86+309×3=176+351×2=607+174×5=142+49×3=893+64×7=224+150×5=90+127×7=172×4+172=99×7+209=37×6+435=298×3+749=75×7+406=104×2+971=74×2+249=181×5+664=85×2+440=42×4+520=18×2+455=134×6+181=339×2+18=111×8+565=390×2+17=287×2+589=303×2+338=85×2+366=30×6+308=234×2+472=172×3+335=71×7+156=26×6+61=204×4+199=87×9+209=465×2+492=32×5+91=111×2+890=178×2+247=388×2+272=470-232×2=952-44×3=288-78×3=941-74×4=462-10×6=638-27×8=343-25×4=452-29×9=369-28×8=642-265×2=238-55×2=696-33×4=419-84×3=736-153×4=487-13×4=962-77×5=417-203×2=872-42×4=290-31×4=529-201×2=477-27×9=921-113×6=490-110×3=798-51×6=390-50×2=343-11×7=377-81×4=293-58×4=448-87×3=988-41×8=270-26×3=999-94×9=410-12×5=996-241×2=484-16×4=777-101×2=430-43×5=390-27×9=467-74×3=564-12×2=473-91×4=557-29×9=473-71×4=582-20×3=100-28×2=691-23×7=386-12×3=858-115×5=417-80×4=917-418×2=416-101×3=794-15×8=379-107×2=744-29×6=238-60×2=595-262×2=318-154×2=928-229×3=422-199×2=715-22×3=122×3-238=411×8-972=279×2-33=453×4-504=112×6-612=762×9-255=152×3-60=503×4-708=43×9-219=218×5-937=259×3-668=840×9-844=336×2-357=466×4-928=400×2-677=228×7-889=93×7-540=93×9-599=286×3-583=28×9-58=164×2-241=315×9-885=330×2-331=103×3-51=197×5-275=764×3-688=193×3-194=292×8-180=91×8-300=137×4-124=424×2-498=614×8-670=217×3-504=592×2-312=124×7-491=560×3-841=87×4-54=899×9-247=123×7-248=574×9-263=87×9-467=428×3-216=102×7-487=492×3-637=62×4-139=731×2-421=123×5-204=352×7-447=290×3-200=637×5-878=36×8-278=157×5-739=185×2-137=83×3-64=264×2-305=804×4-438=128×6-287=509×2-132=99×7-660=412×4-284=332×(91-88)=442×(300-294)=197×(120-116)=217×(647-644)=142×(262-257)=32×(344-336)=136×(384-379)=157×(107-103)=23×(407-402)=724×(303-299)=168×(121-116)=930×(375-371)=152×(383-378)=825×(835-831)=152×(306-300)=102×(204-198)=13×(199-191)=686×(812-806)=78×(438-433)=953×(945-937)=130×(245-242)=760×(732-726)=239×(97-93)=251×(849-846)=123×(383-375)=281×(724-720)=256×(485-482)=515×(723-716)=60×(86-82)=521×(193-189)=132×(94-88)=187×(359-355)=15×(214-210)=569×(511-507)=214×(13-10)=533×(357-348)=131×(368-363)=573×(763-759)=81×(270-267)=774×(335-327)=54×(424-420)=277×(550-544)=181×(93-89)=192×(271-266)=134×(457-451)=540×(662-653)=75×(469-465)=803×(861-857)=164×(285-282)=630×(298-295)=100×(445-441)=347×(292-287)=87×(250-241)=615×(52-44)=21×(268-261)=782×(326-323)=105×(403-396)=467×(49-42)=125×(155-147)=869×(877-871)=1/8+3/8=5/7+2/7=1/4+2/4=8/10+2/10=3/8+4/8=3/9+4/9=1/7+2/7=4/6+2/6=1/6+3/6=7/10+2/10=3/8+2/8=1/5+2/5=5/8-2/8=5/9-1/9=5/7-1/7=3/7-1/7=2/4-1/4=7/8-1/8=3/5-1/5=4/7-3/7=3/6-2/6=5/9-3/9=2/5-1/5=2/3-1/3=參考答案184+212=396278+770=104864+312=376111+297=40872+174=246125+710=835351+89=44055+195=250320+162=48287+248=335167+300=467273+952=1225156+298=454276+567=843296+89=385237+216=453337+97=434846+463=130981+284=365656+602=125864+120=184187+477=66465+289=354190+825=1015371+80=451207+404=61152+220=272386+219=60597+366=463535+377=91260+119=179780+495=127596+48=144124+453=577221+209=430277+474=751193+191=384778+588=1366378+110=48861+12=73315+172=487471+131=602195+230=425675+313=988392+85=477117+525=642231+250=481500+733=1233110+115=225492+204=696183+219=40251+183=234334+124=458187+550=73742+161=20392+412=504225+212=437252+272=524197+154=351548+407=955486-460=26620-457=163452-256=196774-626=148488-10=478626-543=83490-276=214336-189=147410-220=190731-431=300415-397=18798-763=35290-139=151987-504=483134-95=39839-11=828431-267=164532-246=286398-341=57635-395=240385-23=362891-145=746433-288=145718-606=112261-171=90337-92=245490-40=450325-185=140316-275=41379-106=273475-62=413367-82=285346-291=55632-523=109275-160=115871-651=220473-393=80673-21=652374-74=300522-476=46395-74=321940-284=656351-17=334904-97=807274-263=11600-124=476308-146=162628-218=410220-20=200758-336=422317-295=22888-145=743418-75=343822-198=624266-80=186984-602=382465-217=24870-52=18489-294=195473-165=30815×6=90727×5=3635394×2=788916×4=366437×5=185396×7=277256×5=28050×5=250184×5=920985×3=2955181×3=543471×7=3297102×8=816707×9=6363124×8=992202×6=1212102×9=918667×6=400212×6=72564×9=507638×2=76565×2=1130188×2=376714×5=357036×9=324641×8=512895×5=475101×7=70728×8=224997×4=398895×7=665273×4=1092237×2=474601×6=3606324×2=648330×6=1980332×2=664705×4=2820243×4=972589×8=4712161×4=644135×5=675131×7=917682×3=2046149×2=298440×5=2200295×3=885463×5=2315278×3=834708×7=4956172×5=860680×8=544075×8=600956×7=6692118×6=708674×7=471812×4=48961×7=672799×6=59465×5=325259+357+369=98580+699+182=96128+39+291=358545+308+805=165899+706+169=974562+654+530=1746133+106+336=575279+849+836=1964564+11+291=866276+80+632=988282+110+230=622133+396+401=930206+522+69=797136+245+953=1334207+72+27=306269+393+222=88452+44+433=529108+730+214=105247+598+224=869117+646+290=1053693+135+133=961879+236+961=207698+488+191=777426+710+120=1256439+522+32=993817+602+208=162784+335+218=637489+538+733=1760196+476+231=903310+97+490=897252+317+263=832228+907+365=150046+113+425=584971+38+568=157762+86+307=45584+352+680=1116461+68+175=704692+981+631=2304372+100+215=687839+393+296=1528148+275+122=545746+472+689=190731+343+125=499195+129+637=961307+17+404=728211+289+33=533185+151+156=492315+505+286=1106309+278+162=749267+197+67=531125+110+432=667491+596+550=1637481+379+66=926797+636+688=212160+456+380=896450+589+16=1055236+219+490=945517+692+647=1856202+182+37=421741+951+808=2500320+34-76=278433+917-397=953313+172-47=438682+781-665=79877+363-314=126155+692-73=774358+120-423=55828+710-987=551205+58-48=215519+959-819=659216+37-123=130633+43-357=31973+424-404=9311+728-536=20388+54-35=107426+433-364=495240+135-73=30242+110-28=124133+152-178=107241+273-405=109141+315-217=239289+609-326=57298+100-70=128600+19-581=3838+309-242=10550+934-243=741239+13-212=40709+600-367=942151+201-22=330803+682-622=863216+262-109=369701+807-617=89119+424-18=42531+937-88=88032+444-321=155329+699-396=632394+45-157=282736+86-705=11757+125-28=154283+41-74=250136+315-226=225893+982-463=141297+196-271=22322+976-582=71634+269-94=209656+728-752=632423+56-330=149560+434-74=920437+25-323=139836+616-917=53594+405-241=258634+357-324=667463+28-394=97992+265-570=687171+53-124=100325+420-501=244213+220-185=248160+956-564=55219+172-49=142193+716-317=592260-172-58=30468-94-185=189348-116-54=178560-369-80=111375-117-215=43805-41-352=412314-230-54=30908-155-280=473257-107-25=125941-109-141=691469-244-172=53973-632-184=157439-103-93=243920-289-577=54384-123-260=1814-161-375=278393-100-211=82701-59-334=308316-245-17=54909-133-775=1472-300-23=149741-40-40=661460-127-286=47944-164-309=471497-304-106=87979-88-98=793408-103-81=224732-327-94=311449-173-223=53684-565-116=3431-70-90=271556-40-288=228322-134-56=132458-113-226=119447-253-139=55870-410-90=370356-58-201=97670-84-204=382462-217-109=136581-216-285=80457-45-90=322938-461-152=325278-263-14=1702-221-467=14472-277-119=76826-41-135=650221-98-109=14960-699-34=227288-74-19=195640-107-147=386348-16-139=193920-43-504=373288-95-128=65926-428-463=35383-58-279=46455-337-31=87389-169-35=185899-612-219=68412-183-179=50969-223-667=79229-150+403=482988-985+834=837491-82+27=436515-326+622=811190-39+207=358709-212+681=1178143-38+105=210839-414+27=452371-192+189=368982-306+309=985202-60+281=423757-689+844=912370-188+66=248403-13+102=492475-303+132=304828-464+894=125851-14+152=189816-468+186=534486-128+25=383390-158+460=692429-280+229=378359-192+178=345117-109+399=407948-770+453=631242-53+68=257692-109+710=1293331-86+235=480873-477+84=480390-188+254=456638-254+86=470491-287+199=403884-30+76=930444-413+401=432659-13+444=1090418-406+408=420940-738+888=1090116-57+18=77424-363+522=583209-180+427=456634-588+818=864241-136+200=305472-389+293=376483-456+223=250994-473+450=971213-192+253=274936-336+196=796338-134+193=397871-83+633=1421134-60+244=318951-295+133=789216-182+85=119949-306+172=815470-392+133=211688-77+468=1079418-210+97=305807-374+268=701428-122+32=338151-143+316=324101-32+252=321240-15+713=938292+(493-84)=701356+(688-508)=536454+(231-74)=61123+(893-363)=55340+(358-288)=110671+(278-109)=840162+(318-169)=311415+(709-280)=844130+(184-145)=169754+(954-12)=1696312+(354-348)=318106+(940-454)=592192+(477-157)=512943+(823-393)=137354+(341-229)=166947+(309-260)=996279+(432-111)=60089+(817-77)=829118+(234-82)=270997+(896-99)=179437+(500-123)=414781+(966-74)=1673322+(439-131)=630236+(700-613)=323474+(439-317)=596415+(696-462)=649149+(258-211)=196439+(861-403)=897466+(310-264)=512179+(916-625)=470329+(455-372)=412986+(879-228)=1637176+(369-200)=345720+(958-389)=1289340+(468-268)=540449+(459-91)=817430+(403-55)=778186+(471-281)=376457+(401-195)=66384+(643-419)=308264+(283-128)=419183+(760-624)=319169+(230-117)=282691+(913-678)=926436+(472-382)=526482+(805-448)=839348+(495-202)=641972+(856-265)=1563204+(353-196)=361590+(585-460)=715408+(487-102)=793552+(958-154)=1356182+(333-60)=455549+(863-36)=1376261+(220-63)=418260+(136-35)=361263+(249-203)=309157+(440-385)=212444+(354-161)=637818+(933-242)=1509414-(133+278)=3867-(68+528)=271442-(34+215)=193780-(89+200)=491464-(38+95)=331670-(122+433)=115456-(364+35)=57923-(147+12)=764294-(84+157)=53926-(767+137)=22234-(50+63)=121816-(274+122)=420376-(96+40)=240698-(113+89)=496273-(224+17)=32715-(29+117)=569332-(194+66)=72393-(199+128)=66198-(30+14)=154126-(56+20)=50365-(237+124)=4424-(151+234)=39425-(74+157)=194677-(460+185)=32372-(220+104)=48900-(360+242)=298308-(23+240)=45900-(199+148)=553404-(247+78)=79981-(345+179)=457125-(32+50)=43739-(229+131)=379435-(156+185)=94990-(30+420)=540458-(249+151)=58923-(728+175)=20395-(226+137)=32828-(182+62)=584421-(96+116)=209921-(302+541)=78296-(182+46)=68952-(44+703)=205365-(192+118)=55595-(284+129)=182406-(39+148)=219959-(477+129)=353352-(162+21)=169477-(209+162)=106290-(75+154)=61918-(61+75)=782313-(181+81)=51741-(281+261)=199372-(99+271)=2972-(535+310)=127312-(174+68)=70981-(524+113)=344365-(100+117)=148952-(292+530)=130178-(85+91)=2631-(458+82)=91381-(441-98)=38596-(44-37)=589306-(464-388)=230688-(439-80)=32972-(119-57)=10338-(902-794)=23096-(106-36)=26957-(554-109)=512465-(427-244)=282726-(353-296)=669210-(241-229)=198838-(981-422)=279481-(187-27)=321107-(828-734)=13489-(184-112)=417605-(847-284)=42418-(483-279)=214815-(239-217)=793311-(442-164)=33957-(796-457)=618430-(227-65)=268773-(917-642)=498103-(276-230)=57516-(542-315)=28983-(416-376)=43676-(498-398)=576134-(420-339)=53290-(296-280)=274412-(324-189)=277624-(868-547)=303245-(416-404)=233573-(375-263)=461359-(285-189)=263675-(922-643)=396305-(187-174)=292527-(794-772)=505212-(343-133)=2962-(611-259)=610446-(363-14)=97905-(535-108)=478405-(149-16)=272886-(457-124)=553427-(260-83)=250856-(956-300)=200276-(468-446)=254858-(614-347)=591414-(353-15)=76548-(754-327)=121240-(110-102)=232764-(697-61)=12866-(463-451)=54737-(798-492)=431263-(385-299)=177457-(661-637)=433396-(345-189)=240639-(649-222)=212124-(144-47)=27210-(831-686)=65341-(85-83)=339839-(615-221)=445183+52×4=391962+93×9=1799163+143×5=878670+76×2=822438+74×7=956246+177×5=1131238+29×8=470251+32×2=315183+12×7=267412+131×4=93671+85×9=836949+19×8=110150+49×5=295524+76×7=1056410+15×6=500422+397×2=121645+72×6=477971+91×7=160892+179×4=808428+145×6=1298338+22×2=382816+129×5=146135+329×2=69386+309×3=1013176+351×2=878607+174×5=1477142+49×3=289893+64×7=1341224+150×5=97490+127×7=979172×4+172=86099×7+209=90237×6+435=657298×3+749=164375×7+406=931104×2+971=117974×2+249=397181×5+664=156985×2+440=61042×4+520=68818×2+455=491134×6+181=985339×2+18=696111×8+565=1453390×2+17=797287×2+589=1163303×2+338=94485×2+366=53630×6+308=488234×2+472=940172×3+335=85171×7+156=65326×6+61=217204×4+199=101587×9+209=992465×2+492=142232×5+91=251111×2+890=1112178×2+247=603388×2+272=1048470-232×2=6952-44×3=820288-78×3=54941-74×4=645462-10×6=402638-27×8=422343-25×4=243452-29×9=191369-28×8=145642-265×2=112238-55×2=128696-33×4=564419-84×3=167736-153×4=124487-13×4=435962-77×5=577417-203×2=11872-42×4=704290-31×4=166529-201×2=127477-27×9=234921-113×6=243490-110×3=160798-51×6=492390-50×2=290343-11×7=266377-81×4=53293-58×4=61448-87×3=187988-41×8=660270-26×3=192999-94×9=153410-12×5=350996-241×2=514484-16×4=420777-101×2=575430-43×5=215390-27×9=147467-74×3=245564-12×2=540473-91×4=109557-29×9=296473-71×4=189582-20×3=522100-28×2=44691-23×7=530386-12×3=350858-115×5=283417-80×4=97917-418×2=81416-101×3=113794-15×8=674379-107×2=165744-29×6=570238-60×2=118595-262×2=71318-154×2=1