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三年级数学(上)计算题专项练习附答案106+106=178+748=106+230=115+404=189+171=269+223=234+192=618+406=242+53=599+110=62+171=419+995=65+294=455+547=225+106=55+58=50+93=445+974=49+194=572+685=259+60=218+236=115+64=358+655=218+191=131+374=310+144=423+299=155+174=100+307=245+244=380+808=63+250=122+311=227+179=568+181=187+203=991+990=146+306=231+160=181+95=142+144=282+145=174+688=209+38=338+252=183+230=276+262=275+68=809+246=301+178=151+267=107+147=559+317=54+60=369+602=90+38=550+174=84+249=425+653=284-169=69-26=499-112=652-166=493-296=834-378=379-262=584-418=460-142=760-557=325-119=585-261=191-117=380-323=325-189=603-181=446-401=955-908=120-25=854-83=322-169=885-233=465-141=924-231=335-269=922-292=352-148=841-150=457-16=256-114=97-50=858-326=459-175=986-350=184-139=410-226=327-264=567-57=479-148=885-372=138-108=845-376=495-456=900-710=410-143=632-220=357-236=855-812=329-198=816-190=436-180=948-741=348-269=812-315=374-71=909-557=392-317=790-252=386-31=973-35=381×2=31×4=347×2=495×3=252×3=672×7=40×3=688×9=294×2=923×9=99×5=396×2=196×5=689×8=106×2=874×5=349×2=283×3=121×4=921×7=117×7=711×6=84×6=151×6=229×4=198×8=385×2=701×7=44×3=944×8=85×2=981×8=198×2=553×8=303×3=797×3=57×8=916×7=275×2=18×2=93×2=721×5=47×6=412×2=32×9=81×3=15×9=875×7=171×4=815×3=380×2=882×3=135×7=814×3=121×5=227×7=44×5=481×9=93×8=828×7=183+135+331=495+640+221=157+73+23=780+158+881=221+217+175=284+41+334=281+202+442=938+452+972=561+116+243=723+475+491=75+168+388=965+739+122=37+186+463=808+710+843=127+173+296=530+850+91=224+387+159=708+521+616=474+249+102=688+591+251=123+202+337=515+402+539=24+165+180=67+35+452=191+247+16=546+149+334=472+125+235=160+866+53=806+94+82=971+250+548=491+43+207=267+465+671=492+104+152=38+772+711=104+79+193=420+951+527=565+289+71=364+630+976=292+512+183=721+710+153=38+38+881=314+604+308=880+69+12=411+414+891=313+129+21=732+323+838=450+65+357=326+967+824=370+211+65=100+442+638=206+71+19=21+723+329=323+28+441=561+778+452=159+565+68=585+838+540=234+93+239=264+181+577=174+405+133=46+421+414=307+79-167=706+328-256=230+242-148=686+113-50=29+172-165=486+463-713=120+118-166=762+680-250=193+275-227=34+956-390=241+231-253=518+386-443=41+320-114=924+519-38=392+73-208=358+507-583=24+356-234=625+47-578=249+186-247=832+350-320=338+157-349=370+941-962=137+145-17=845+273-814=350+14-254=288+92-192=207+205-70=585+584-590=64+385-73=491+882-442=62+20-37=522+491-266=119+204-292=804+790-886=199+125-133=631+826-751=71+223-291=776+153-713=220+162-266=357+595-393=178+239-188=774+948-541=169+233-105=730+482-766=68+329-171=250+986-845=245+190-376=682+659-789=119+356-115=527+348-141=107+209-54=241+932-771=90+410-319=590+306-23=114+134-234=692+865-312=54+423-409=730+522-893=46+197-222=608+618-623=420-133-256=968-315-491=438-292-110=846-130-519=440-160-94=905-881-10=462-32-215=772-482-174=283-69-163=839-163-371=344-55-45=741-265-127=456-53-160=689-42-636=410-92-85=623-226-272=480-215-169=857-64-681=373-100-257=909-784-41=488-211-178=627-574-16=341-59-104=619-16-55=435-111-236=597-153-255=279-79-112=530-26-474=196-110-39=647-178-332=469-357-19=738-34-491=310-211-47=880-208-450=426-223-148=831-28-166=399-162-225=637-124-12=337-71-261=680-105-20=339-71-64=772-483-123=377-143-88=918-327-24=422-157-50=656-61-464=453-130-114=752-234-322=360-84-250=882-74-503=325-177-103=875-40-622=398-37-287=707-467-22=385-269-90=727-13-29=457-335-54=420-119-274=461-43-68=878-198-160=259-227+342=352-36+55=423-249+186=913-259+363=297-38+103=775-52+185=496-200+85=725-364+766=278-53+244=801-208+584=374-347+389=655-129+567=480-98+64=150-82+197=413-268+38=883-842+447=196-62+220=725-649+342=204-35+305=778-688+546=457-428+200=642-185+187=273-90+111=818-560+299=413-242+207=324-277+385=467-54+12=714-672+821=326-279+362=828-714+316=298-219+249=890-197+828=465-329+313=819-712+239=217-149+350=625-146+855=290-196+314=783-42+489=488-313+106=986-455+719=297-268+275=650-587+253=188-187+165=624-396+500=298-152+293=906-60+304=487-111+100=502-93+316=343-252+135=924-557+975=349-159+288=679-657+933=313-181+159=871-140+159=191-53+246=793-387+83=90-46+17=704-439+478=358-303+190=955-157+144=297+(316-47)=700+(491-258)=168+(377-186)=131+(935-221)=137+(380-260)=22+(564-159)=202+(343-61)=142+(256-214)=31+(246-149)=280+(872-505)=318+(478-361)=933+(850-446)=369+(284-34)=216+(907-485)=168+(397-293)=520+(641-542)=478+(402-130)=264+(294-101)=49+(491-263)=304+(731-419)=49+(161-143)=632+(655-158)=57+(195-94)=438+(580-57)=359+(189-97)=480+(943-661)=219+(442-89)=302+(877-818)=406+(205-22)=165+(817-563)=330+(490-271)=890+(457-280)=284+(338-74)=562+(956-434)=301+(146-59)=138+(981-771)=285+(223-38)=168+(847-605)=27+(500-13)=610+(689-312)=317+(107-78)=614+(73-18)=22+(57-33)=693+(286-28)=282+(396-184)=652+(809-718)=86+(400-364)=313+(970-932)=418+(372-288)=491+(942-278)=153+(395-32)=637+(244-206)=122+(439-173)=474+(980-832)=171+(208-55)=486+(849-526)=431+(250-156)=191+(479-60)=456+(416-275)=440+(716-490)=117-(39+22)=287-(109+134)=380-(93+149)=423-(71+12)=450-(116+186)=902-(228+306)=490-(23+154)=805-(328+197)=175-(153+17)=531-(479+39)=432-(107+162)=709-(320+320)=493-(39+413)=956-(569+273)=407-(43+267)=586-(125+323)=500-(179+149)=588-(42+469)=450-(201+233)=980-(51+105)=456-(240+152)=985-(444+22)=424-(231+47)=795-(554+130)=395-(58+168)=878-(257+396)=258-(19+108)=69-(19+13)=383-(81+237)=365-(92+258)=496-(121+111)=857-(517+18)=454-(208+193)=935-(609+223)=201-(136+48)=283-(88+23)=334-(121+35)=929-(690+150)=325-(135+149)=750-(715+26)=440-(64+346)=564-(214+160)=497-(319+14)=689-(165+393)=468-(137+199)=979-(548+140)=472-(268+113)=645-(180+257)=275-(45+52)=691-(477+42)=111-(17+71)=433-(46+297)=350-(96+52)=543-(151+14)=243-(52+99)=874-(293+14)=444-(146+235)=332-(171+42)=417-(294+13)=576-(404+108)=64-(475-438)=792-(925-639)=482-(307-264)=636-(749-227)=421-(302-103)=917-(253-139)=56-(413-403)=514-(497-135)=201-(500-348)=598-(633-424)=195-(15-11)=866-(908-279)=492-(367-148)=884-(110-60)=353-(452-205)=669-(915-709)=176-(399-238)=179-(431-320)=144-(348-267)=534-(968-502)=103-(279-218)=827-(344-277)=202-(474-357)=958-(865-708)=194-(304-153)=892-(827-355)=205-(274-152)=903-(537-411)=217-(249-192)=912-(745-695)=432-(475-143)=845-(674-598)=456-(361-123)=698-(170-46)=396-(488-243)=738-(754-220)=46-(359-356)=786-(396-201)=280-(292-126)=211-(775-723)=329-(241-174)=667-(15-10)=152-(304-199)=770-(981-882)=153-(273-193)=548-(439-346)=238-(366-279)=684-(732-348)=354-(43-21)=558-(128-115)=182-(110-31)=942-(966-135)=270-(449-306)=64-(675-625)=248-(362-342)=408-(999-704)=419-(346-209)=928-(872-733)=197-(297-282)=191-(806-639)=366+54×5=304+211×2=37+242×3=871+48×8=66+57×2=133+98×9=135+102×3=411+272×2=421+27×7=436+35×8=159+45×3=678+183×3=347+111×5=427+14×9=27+38×8=872+112×8=391+26×4=678+142×3=234+42×9=366+158×3=61+36×9=414+68×6=361+77×4=18+349×2=402+108×3=445+252×2=295+188×3=810+106×7=158+31×5=832+41×6=304×2+272=236×4+603=53×7+476=157×4+953=122×2+493=236×2+969=64×6+200=140×3+613=73×3+340=120×5+339=43×5+444=119×2+452=69×7+211=90×7+848=162×3+82=37×4+436=234×2+171=20×4+645=79×4+361=29×7+670=344×2+225=317×3+705=166×3+300=103×8+685=109×8+97=106×7+720=39×3+381=76×7+363=102×5+45=361×2+252=133-62×2=873-271×2=418-41×9=752-331×2=377-37×7=456-91×3=279-15×5=741-127×5=250-80×2=521-116×4=446-23×9=915-27×8=425-11×8=517-43×6=151-17×5=976-348×2=357-36×2=674-44×7=469-25×7=617-145×3=446-103×4=472-43×8=458-28×7=985-487×2=451-88×3=686-187×2=447-72×4=731-19×6=394-119×3=765-24×6=135-26×2=739-73×5=401-33×2=588-33×8=500-69×4=620-213×2=206-26×4=542-14×8=412-43×7=924-171×5=204-12×3=675-16×8=487-11×6=884-109×8=440-125×3=943-288×3=113-10×3=944-459×2=392-28×5=542-129×4=322-45×4=835-211×3=466-99×2=749-207×3=379-104×2=908-74×2=464-31×6=889-41×6=357-19×6=862-28×3=69×4-143=841×8-28=88×7-17=834×6-908=92×8-84=517×4-464=170×5-503=687×8-888=333×3-683=718×8-298=202×3-370=622×3-205=126×5-414=575×6-406=343×2-350=387×7-902=81×4-221=651×2-988=74×3-109=178×9-394=396×2-425=746×3-50=214×3-47=544×5-287=180×2-312=401×3-273=56×9-86=351×9-915=134×2-162=301×7-743=239×4-129=830×2-796=277×3-577=731×4-56=390×2-552=194×8-900=88×8-126=727×7-272=185×5-509=499×8-250=76×5-270=840×3-991=198×3-42=510×3-655=249×2-384=396×2-548=164×6-177=594×9-333=437×2-559=602×7-867=128×6-301=701×3-602=38×8-218=691×7-508=104×7-535=426×4-399=138×7-831=674×5-178=135×6-477=243×7-76=32×(45-42)=784×(22-17)=17×(101-96)=271×(889-882)=19×(493-487)=961×(658-655)=140×(157-153)=423×(949-942)=196×(449-446)=910×(942-933)=190×(339-335)=147×(321-312)=77×(149-145)=432×(409-406)=182×(213-209)=138×(78-70)=70×(241-237)=928×(490-482)=229×(423-420)=288×(483-480)=103×(442-433)=690×(790-781)=97×(328-319)=732×(923-916)=46×(399-394)=582×(222-218)=75×(330-322)=142×(520-511)=137×(292-285)=535×(498-490)=90×(105-98)=212×(677-674)=152×(352-349)=864×(330-326)=10×(195-188)=817×(883-879)=24×(149-146)=746×(676-671)=60×(128-123)=210×(980-973)=78×(76-67)=101×(77-70)=30×(281-278)=467×(748-745)=57×(484-481)=792×(467-463)=77×(94-86)=44×(337-334)=28×(161-157)=204×(82-79)=60×(296-291)=545×(971-965)=116×(263-256)=621×(782-778)=49×(188-182)=715×(783-780)=18×(174-165)=760×(760-756)=40×(401-397)=763×(37-30)=1/4+2/4=7/9+2/9=3/7+2/7=8/10+2/10=1/5+2/5=1/9+2/9=1/8+5/8=1/9+4/9=1/7+4/7=6/10+3/10=1/7+5/7=4/10+5/10=2/4-1/4=3/10-1/10=2/8-1/8=4/7-2/7=3/7-1/7=4/8-3/8=3/6-2/6=4/9-1/9=5/8-2/8=5/7-2/7=5/8-1/8=6/8-1/8=参考答案106+106=212178+748=926106+230=336115+404=519189+171=360269+223=492234+192=426618+406=1024242+53=295599+110=70962+171=233419+995=141465+294=359455+547=1002225+106=33155+58=11350+93=143445+974=141949+194=243572+685=1257259+60=319218+236=454115+64=179358+655=1013218+191=409131+374=505310+144=454423+299=722155+174=329100+307=407245+244=489380+808=118863+250=313122+311=433227+179=406568+181=749187+203=390991+990=1981146+306=452231+160=391181+95=276142+144=286282+145=427174+688=862209+38=247338+252=590183+230=413276+262=538275+68=343809+246=1055301+178=479151+267=418107+147=254559+317=87654+60=114369+602=97190+38=128550+174=72484+249=333425+653=1078284-169=11569-26=43499-112=387652-166=486493-296=197834-378=456379-262=117584-418=166460-142=318760-557=203325-119=206585-261=324191-117=74380-323=57325-189=136603-181=422446-401=45955-908=47120-25=95854-83=771322-169=153885-233=652465-141=324924-231=693335-269=66922-292=630352-148=204841-150=691457-16=441256-114=14297-50=47858-326=532459-175=284986-350=636184-139=45410-226=184327-264=63567-57=510479-148=331885-372=513138-108=30845-376=469495-456=39900-710=190410-143=267632-220=412357-236=121855-812=43329-198=131816-190=626436-180=256948-741=207348-269=79812-315=497374-71=303909-557=352392-317=75790-252=538386-31=355973-35=938381×2=76231×4=124347×2=694495×3=1485252×3=756672×7=470440×3=120688×9=6192294×2=588923×9=830799×5=495396×2=792196×5=980689×8=5512106×2=212874×5=4370349×2=698283×3=849121×4=484921×7=6447117×7=819711×6=426684×6=504151×6=906229×4=916198×8=1584385×2=770701×7=490744×3=132944×8=755285×2=170981×8=7848198×2=396553×8=4424303×3=909797×3=239157×8=456916×7=6412275×2=55018×2=3693×2=186721×5=360547×6=282412×2=82432×9=28881×3=24315×9=135875×7=6125171×4=684815×3=2445380×2=760882×3=2646135×7=945814×3=2442121×5=605227×7=158944×5=220481×9=432993×8=744828×7=5796183+135+331=649495+640+221=1356157+73+23=253780+158+881=1819221+217+175=613284+41+334=659281+202+442=925938+452+972=2362561+116+243=920723+475+491=168975+168+388=631965+739+122=182637+186+463=686808+710+843=2361127+173+296=596530+850+91=1471224+387+159=770708+521+616=1845474+249+102=825688+591+251=1530123+202+337=662515+402+539=145624+165+180=36967+35+452=554191+247+16=454546+149+334=1029472+125+235=832160+866+53=1079806+94+82=982971+250+548=1769491+43+207=741267+465+671=1403492+104+152=74838+772+711=1521104+79+193=376420+951+527=1898565+289+71=925364+630+976=1970292+512+183=987721+710+153=158438+38+881=957314+604+308=1226880+69+12=961411+414+891=1716313+129+21=463732+323+838=1893450+65+357=872326+967+824=2117370+211+65=646100+442+638=1180206+71+19=29621+723+329=1073323+28+441=792561+778+452=1791159+565+68=792585+838+540=1963234+93+239=566264+181+577=1022174+405+133=71246+421+414=881307+79-167=219706+328-256=778230+242-148=324686+113-50=74929+172-165=36486+463-713=236120+118-166=72762+680-250=1192193+275-227=24134+956-390=600241+231-253=219518+386-443=46141+320-114=247924+519-38=1405392+73-208=257358+507-583=28224+356-234=146625+47-578=94249+186-247=188832+350-320=862338+157-349=146370+941-962=349137+145-17=265845+273-814=304350+14-254=110288+92-192=188207+205-70=342585+584-590=57964+385-73=376491+882-442=93162+20-37=45522+491-266=747119+204-292=31804+790-886=708199+125-133=191631+826-751=70671+223-291=3776+153-713=216220+162-266=116357+595-393=559178+239-188=229774+948-541=1181169+233-105=297730+482-766=44668+329-171=226250+986-845=391245+190-376=59682+659-789=552119+356-115=360527+348-141=734107+209-54=262241+932-771=40290+410-319=181590+306-23=873114+134-234=14692+865-312=124554+423-409=68730+522-893=35946+197-222=21608+618-623=603420-133-256=31968-315-491=162438-292-110=36846-130-519=197440-160-94=186905-881-10=14462-32-215=215772-482-174=116283-69-163=51839-163-371=305344-55-45=244741-265-127=349456-53-160=243689-42-636=11410-92-85=233623-226-272=125480-215-169=96857-64-681=112373-100-257=16909-784-41=84488-211-178=99627-574-16=37341-59-104=178619-16-55=548435-111-236=88597-153-255=189279-79-112=88530-26-474=30196-110-39=47647-178-332=137469-357-19=93738-34-491=213310-211-47=52880-208-450=222426-223-148=55831-28-166=637399-162-225=12637-124-12=501337-71-261=5680-105-20=555339-71-64=204772-483-123=166377-143-88=146918-327-24=567422-157-50=215656-61-464=131453-130-114=209752-234-322=196360-84-250=26882-74-503=305325-177-103=45875-40-622=213398-37-287=74707-467-22=218385-269-90=26727-13-29=685457-335-54=68420-119-274=27461-43-68=350878-198-160=520259-227+342=374352-36+55=371423-249+186=360913-259+363=1017297-38+103=362775-52+185=908496-200+85=381725-364+766=1127278-53+244=469801-208+584=1177374-347+389=416655-129+567=1093480-98+64=446150-82+197=265413-268+38=183883-842+447=488196-62+220=354725-649+342=418204-35+305=474778-688+546=636457-428+200=229642-185+187=644273-90+111=294818-560+299=557413-242+207=378324-277+385=432467-54+12=425714-672+821=863326-279+362=409828-714+316=430298-219+249=328890-197+828=1521465-329+313=449819-712+239=346217-149+350=418625-146+855=1334290-196+314=408783-42+489=1230488-313+106=281986-455+719=1250297-268+275=304650-587+253=316188-187+165=166624-396+500=728298-152+293=439906-60+304=1150487-111+100=476502-93+316=725343-252+135=226924-557+975=1342349-159+288=478679-657+933=955313-181+159=291871-140+159=890191-53+246=384793-387+83=48990-46+17=61704-439+478=743358-303+190=245955-157+144=942297+(316-47)=566700+(491-258)=933168+(377-186)=359131+(935-221)=845137+(380-260)=25722+(564-159)=427202+(343-61)=484142+(256-214)=18431+(246-149)=128280+(872-505)=647318+(478-361)=435933+(850-446)=1337369+(284-34)=619216+(907-485)=638168+(397-293)=272520+(641-542)=619478+(402-130)=750264+(294-101)=45749+(491-263)=277304+(731-419)=61649+(161-143)=67632+(655-158)=112957+(195-94)=158438+(580-57)=961359+(189-97)=451480+(943-661)=762219+(442-89)=572302+(877-818)=361406+(205-22)=589165+(817-563)=419330+(490-271)=549890+(457-280)=1067284+(338-74)=548562+(956-434)=1084301+(146-59)=388138+(981-771)=348285+(223-38)=470168+(847-605)=41027+(500-13)=514610+(689-312)=987317+(107-78)=346614+(73-18)=66922+(57-33)=46693+(286-28)=951282+(396-184)=494652+(809-718)=74386+(400-364)=122313+(970-932)=351418+(372-288)=502491+(942-278)=1155153+(395-32)=516637+(244-206)=675122+(439-173)=388474+(980-832)=622171+(208-55)=324486+(849-526)=809431+(250-156)=525191+(479-60)=610456+(416-275)=597440+(716-490)=666117-(39+22)=56287-(109+134)=44380-(93+149)=138423-(71+12)=340450-(116+186)=148902-(228+306)=368490-(23+154)=313805-(328+197)=280175-(153+17)=5531-(479+39)=13432-(107+162)=163709-(320+320)=69493-(39+413)=41956-(569+273)=114407-(43+267)=97586-(125+323)=138500-(179+149)=172588-(42+469)=77450-(201+233)=16980-(51+105)=824456-(240+152)=64985-(444+22)=519424-(231+47)=146795-(554+130)=111395-(58+168)=169878-(257+396)=225258-(19+108)=13169-(19+13)=37383-(81+237)=65365-(92+258)=15496-(121+111)=264857-(517+18)=322454-(208+193)=53935-(609+223)=103201-(136+48)=17283-(88+23)=172334-(121+35)=178929-(690+150)=89325-(135+149)=41750-(715+26)=9440-(64+346)=30564-(214+160)=190497-(319+14)=164689-(165+393)=131468-(137+199)=132979-(548+140)=291472-(268+113)=91645-(180+257)=208275-(45+52)=178691-(477+42)=172111-(17+71)=23433-(46+297)=90350-(96+52)=202543-(151+14)=378243-(52+99)=92874-(293+14)=567444-(146+235)=63332-(171+42)=119417-(294+13)=110576-(404+108)=6464-(475-438)=27792-(925-639)=506482-(307-264)=439636-(749-227)=114421-(302-103)=222917-(253-139)=80356-(413-403)=46514-(497-135)=152201-(500-348)=49598-(633-424)=389195-(15-11)=191866-(908-279)=237492-(367-148)=273884-(110-60)=834353-(452-205)=106669-(915-709)=463176-(399-238)=15179-(431-320)=68144-(348-267)=63534-(968-502)=68103-(279-218)=42827-(344-277)=760202-(474-357)=85958-(865-708)=801194-(304-153)=43892-(827-355)=420205-(274-152)=83903-(537-411)=777217-(249-192)=160912-(745-695)=862432-(475-143)=100845-(674-598)=769456-(361-123)=218698-(170-46)=574396-(488-243)=151738-(754-220)=20446-(359-356)=43786-(396-201)=591280-(292-126)=114211-(775-723)=159329-(241-174)=262667-(15-10)=662152-(304-199)=47770-(981-882)=671153-(273-193)=73548-(439-346)=455238-(366-279)=151684-(732-348)=300354-(43-21)=332558-(128-115)=545182-(110-31)=103942-(966-135)=111270-(449-306)=12764-(675-625)=14248-(362-342)=228408-(999-704)=113419-(346-209)=282928-(872-733)=789197-(297-282)=182191-(806-639)=24366+54×5=636304+211×2=72637+242×3=763871+48×8=125566+57×2=180133+98×9=1015135+102×3=441411+272×2=955421+27×7=610436+35×8=716159+45×3=294678+183×3=1227347+111×5=902427+14×9=55327+38×8=331872+112×8=1768391+26×4=495678+142×3=1104234+42×9=612366+158×3=84061+36×9=385414+68×6=822361+77×4=66918+349×2=716402+108×3=726445+252×2=949295+188×3=859810+106×7=1552158+31×5=313832+41×6=1078304×2+272=880236×4+603=154753×7+476=847157×4+953=1581122×2+493=737236×2+969=144164×6+200=584140×3+613=103373×3+340=559120×5+339=93943×5+444=659119×2+452=69069×7+211=69490×7+848=1478162×3+82=56837×4+436=584234×2+171=63920×4+645=72579×4+361=67729×7+670=873344×2+225=913317×3+705=1656166×3+300=798103×8+685=1509109×8+97=969106×7+720=146239×3+381=49876×7+363=895102×5+45=555361×2+252=974133-62×2=9873-271×2=331418-41×9=49752-331×2=90377-37×7=118456-91×3=183279-15×5=204741-127×5=106250-80×2=90521-116×4=57446-23×9=239915-27×8=699425-11×8=337517-43×6=259151-17×5=66976-348×2=280357-36×2=285674-44×7=366469-25×7=294617-145×3=182446-103×4=34472-43×8=128458-28×7=262985-487×2=11451-88×3=187686-187×2=312447-72×4=159731-19×6=617394-119×3=37765-24×6=621135-26×2=83739-73×5=374401-33×2=335588-33×8=324500-69×4=224620-213×2=194206-26×4=102542-14×8=430412-43×7=111924-171×5=69204-12×3=168675-16×8=547487-11×6=421884-109×8=12440-125×3=65943-288×3=79113-10×3=83944-459×2=26392-28×5=252542-129×4=26322-45×4=142835-211×3=202466-99×2=268749-207×3=128379-104×2=171908-74×2=760464-3

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