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三年級(jí)數(shù)學(xué)(上)計(jì)算題專(zhuān)項(xiàng)練習(xí)附答案集錦91+921-202=201-87+406=133×7-400=730-361=13+839+125=112×(344-339)=263×4-890=82+170=809-(896-871)=842-(180+221)=311+17-294=974-183-323=143+77×5=124×7-363=365-242+26=426-(242+158)=307+419+154=575+63×8=358+(306-212)=870-71+389=286-(157-51)=815-153=974-325+547=325-68×4=960+(763-673)=32×5-116=476+(968-565)=420-195+213=454-203-133=467-252+215=452-(475-263)=278-76×3=349-175+293=892-(538+18)=101+388=511+(458-252)=761-310×2=917+778+809=316-28×7=891-(729+89)=128+(862-621)=90+171=228+65×9=177-50+96=887-683=529+815-296=53×4=201-120=58-27+182=428-416+22=187+81×5=377-16×2=279-(32+50)=248+190×5=265×8=4/9-3/9=346+364+56=776+660-21=490-152=56+592+278=693+157+906=337-257-80=333-171=4/7-1/7=652×5=83×4+402=458-130=162×5-113=81×(273-268)=493-124-115=777-502=466-154×2=427×(563-559)=419-(310-113)=68×9-67=14+42×4=284×8=951+990+304=513+144×2=165×6-202=286+119=506×(626-620)=121×2+221=451+140+657=61+173-90=306+737+186=335-(188+23)=76+118+842=320×2=730-(112+426)=280+(447-204)=388-(66+174)=129-22×4=736-162-249=459-(78-36)=341+(418-50)=661+498-808=36+243-205=133×3+949=458-(160+23)=118+23×9=973-(735+205)=118+20×6=392-293+378=272-181-25=27×(112-105)=390-133=674+618+282=91×3=208+101=5/9-3/9=958-15-588=631×3=172-112+174=968-246-462=380-(458-186)=148×2=89×(227-224)=311+77×3=151+214×3=162×4=715×4-965=260-59=741-(176+140)=133×(425-420)=456-(243-189)=342+(624-145)=881+746-466=818×(219-213)=263-77+336=630×4=635×5-621=590-457=409-(488-467)=201+268-85=335+(955-556)=772×7=1/7+3/7=533-(317+88)=321×3-58=249-71=518×3=3/6-1/6=441-131-140=926+924+947=484-(180+130)=425-235+944=139+92=955×(930-927)=462-109=169-84+106=442-138=334-38+136=606-(453+116)=934×5=663-(451+188)=867-342+917=506-(132+95)=92×4=293+332-361=458-309=417-(207+52)=893+949+473=190+(382-194)=32+131=711+47-341=171+(171-81)=246+54×9=646-157×4=93+287=70×5+462=247×4=324+83+540=94×6-199=928-826=196-(340-202)=53×(468-459)=230-(580-351)=338-100-129=353-113-20=310+(296-238)=13+326×3=196×3-449=585-(947-608)=391+174+139=236+243+500=374-50×7=369×(908-902)=343-95=111+(440-423)=987-808=346-(216+36)=102×4-147=974-257-616=788+(427-179)=129×7-121=766×(97-90)=264+484=913-770+809=270-28×7=267+102-322=493-311+254=117×5=238+261=310+190-276=144+(439-181)=32+162=113+192×2=215+263=336-132×2=492-(344-194)=34×2+421=166+79-230=214×2+368=993+756=326+707+810=557×5=295-184+190=332×5-605=148×2+376=53×(175-169)=265-(38-15)=278+419=731+343-926=281-106-61=49×8=4/8-2/8=879-291-296=122+293=287+601=406+10×3=403-(287-144)=908-(254+84)=245×(203-197)=710-227×2=359+21×9=846-30-52=156-66=743-(901-281)=177-(38+44)=48×(72-64)=76+949-907=199-(376-294)=854-(84+379)=46×(278-269)=135×3=678-(702-658)=149-(404-399)=76+99-39=68+321-267=673-42-51=262+(767-366)=237×2=269-206=174×(489-485)=249+211-408=45×3=170+224=479+17-213=475-(14+231)=859×(758-754)=365-(288+48)=64×5=464-(259+118)=588-28×3=95+63+283=856+(962-956)=45×3+163=189+308=15×(497-490)=62×7=221×(217-214)=455-(430-156)=248+(995-610)=166-71+189=358+111+300=235×(389-383)=3/8-1/8=376-272+983=39+333-64=811-124×5=781-(77+532)=899×6=399-50×7=774-124×2=862×6-193=54+43×2=538-498+994=386×2-460=831+105×3=303+75=498-(413+43)=986-564=945-259×3=58+979-124=225-(704-557)=910-188-628=953-284+529=794+(238-178)=334-(70+120)=671×(438-433)=120+68+685=408-22×2=954-(638+183)=154×5=177+260+254=106×7=108-(465-372)=176×3-153=997-50-135=372-100+139=350-10×6=80+(801-159)=633+266-148=400-243-92=50+311+362=1/9+2/9=379-13×3=251+121+456=154+124+100=96+23×9=324-54×4=738×9=1/7+2/7=826-284-274=766+817+594=850×7-926=395-(255-246)=868-(365-290)=266×9-10=232-35×6=413-116-161=688+838=138+96=743×(285-277)=690-(280-24)=80×(497-494)=286+(228-138)=987-20-448=292-(486-438)=565+106=211-144+213=433×3-546=77+307-202=506+730-481=490-466+464=487+(228-156)=105+726-270=352×(464-455)=342+155-365=786-55+572=175+269-78=201+275+236=428-(355-179)=462-112=368×3-851=706-(318-171)=171×(175-172)=54×(256-253)=144+239=436×7=361-(848-796)=1/7+5/7=223×7=967×3=552×4-177=247-127+331=909×(246-239)=282+96=444-13×3=577×(560-552)=423-80=454×2-718=345+626=26+358-333=53+33×7=228+182-200=96-11×3=22+128=368+89×8=462-26=137×2-24=271+(98-93)=831×5-391=620+202-591=844-78×6=93×(294-289)=793-447+48=145+399+245=420-125×3=900+(677-401)=617×(421-412)=4/8-1/8=169-(395-389)=825+401+917=953-528=475-(463-251)=348-(546-435)=425-(400-55)=463-124×3=641-252=347-(115+27)=512×(600-596)=319+829-580=144+33-155=97×9-716=64×(342-334)=910+609+768=557-83=413-389+527=762-55-76=568×(957-954)=869+(559-279)=350×7-640=519+180+276=243×4=975-443=331×3-235=807-569=385+345+958=179+92+488=611-55×2=339-115+125=693-(650-357)=271-181=975-752-196=273×6=856×7-539=2/8-1/8=94×3+96=163-43×2=320×(341-338)=781-48+229=257×2+951=339-(247+83)=484+(496-45)=16×4=415×2-438=130×2=109×5-508=55×(235-229)=32×6+390=676×(706-697)=805-(51+488)=355+63=367-133-10=468-(328-27)=123-(397-315)=541+98=335-(24+227)=410-(23+302)=478-141=871+142+725=366+(313-247)=330-46×2=891-181-540=453+271-514=79×2=4/7+2/7=75×(112-108)=59×(253-246)=695-197-293=135×6+182=184+153=785-17-681=990-753+694=977+(368-350)=173×6-411=363-15×9=344+(772-466)=133×4-132=981-143=862-(826-375)=209×3+172=577-(649-304)=137×5-544=45×8+430=177×5=102+157+21=796×2-765=1/10+4/10=414+(460-174)=631×(353-349)=231×7=313-63×4=97×9=486-125=118×6-513=275+265=832-61-324=221+179=824-(902-458)=887×(983-979)=246+93=461+(500-445)=797+434-394=332+150+213=864-657=149+(888-168)=653-205+222=1/10+3/10=783+621-581=297-288+421=207-112=858+(313-279)=223+912-598=161×2=68+249×2=391-231+122=886-184-367=474-44×2=375+466+460=427-84-209=99×9=494-(144+132)=75+121=157-(431-357)=613×(272-269)=478-256+271=491-116-122=877-(101+172)=860-(650-588)=232-49×3=74×7=956-314×2=926-(240+477)=72×5-136=205+74+119=428-67×5=68+309-100=343×2-380=281×8-411=3/4-1/4=191×(462-459)=110-25×2=512+109×4=410-285=348-319+908=450-(252+38)=129+62×9=36×(18-13)=327+36-162=420-241-99=479-85×3=423-26×7=227-136=108×6=37×(360-355)=252+(794-275)=739-576-117=611+98+92=158+205+562=496+257-450=428-(448-112)=513×4=432+316=90+330-409=896×3=260×(196-192)=271-(74+46)=234+178-218=153+60×6=628×3-261=950-(367+125)=362×(439-431)=321+114+768=734-(375+57)=917-(360+288)=721+398-544=480+(430-245)=435+207+49=413-376=386-235=646×3=941×6=980+726-397=76×8-488=996-(416+154)=866-(156-30)=372-65×3=395+(408-71)=903-614=102+507+858=482-(11+87)=238-(215-170)=24×2+894=714-422-167=965+312=470-77=434×9=452+(901-546)=586-17×8=22×3=410+(201-89)=301+76=123+989-753=459-84-245=337-15×5=324-281=72+(467-400)=480-62-313=209+(414-175)=499+(484-41)=126×5+279=991-778+829=249-(279-274)=67×2+131=112+215=26×2-25=732-(237+289)=147+49+596=251-127-112=952-(828-769)=444-74×5=37×(389-383)=462×2+220=550+69+158=175-85×2=179×5-802=249+62+611=498-229-112=778-143=227-54-89=42+67=415-248-18=406-376+227=154+872=920×9=801-(438-24)=850-20×3=641×(587-580)=967+332-222=128+343+51=726×5-586=771-132+301=1/6+4/6=122-95+88=64+18=3/5-2/5=719-350-21=358+(140-118)=37-15×2=838-304-528=452-(355-245)=158-44+239=3/6+2/6=393×4=916-402+249=14×8=495-37×7=106+386-479=237-142+138=447+467+82=875+434+806=402-68-300=500-(378-19)=864+686=214×8-481=298+(822-56)=320-22×9=132×(442-436)=431-219+162=371-12-44=1/5+4/5=201+172-74=699+38+708=180-159=169-64+258=678+142=426+(447-146)=689×(891-883)=318-22-140=397-13+107=841-(213+306)=792+136-644=177+69+199=490×(425-421)=486×(747-740)=288-101+75=285+64=117×6-693=974-(205+365)=25+(84-12)=263-(327-194)=75+(414-34)=102×7-277=101×8=333+720=620+(25-13)=983-(949-826)=15×6+822=857+668+590=248×(401-398)=343+(378-126)=294×2=423×2+237=165×3+171=546-434-96=917+530-146=472×2=42×9-266=781-(862-165)=192×4-127=19×7+420=783-(410-291)=506+(636-181)=932+(751-349)=685-319-34=773-(219+101)=489-96-251=966-(39+712)=360-145=119-116+252=375-(422-341)=799-741+403=483-(345+51)=816-64+991=483+458=2/5-1/5=180+120×5=177×3+102=160×5-387=28×(373-365)=362-37-184=474+517=586-562=394-(155+140)=191+238=947×(568-561)=136×2=134+216=358×2+88=399+100+374=344+820-476=103×7+36=606-(350+44)=217-16×5=312+87=484-123-85=213+374=115+331=318+(444-253)=640-247+159=17+290+41=273×3-604=217+(100-27)=480-(158-70)=410-34×9=373+807+23=264-208=100+207=428-272=256×(47-44)=566-57-180=586×7-326=985+898=359-115+304=405-(993-717)=89×3+54=30-10=470-51×2=549+210+154=999×(938-930)=488+604=227×4+53=280+(444-70)=3/8+2/8=410+329+177=140×9-28=918-57×3=349-279=33+91×5=367+329+183=147+310-406=117×7-626=49+70=116×6-329=180+73-69=598-425-141=921-122×4=189×(200-193)=488-253-17=967-131×3=959+789+760=497-290-15=520+219+163=974-(425+334)=166+(448-158)=639-104×4=64+324-141=540-(957-437)=262-93=245-84+54=244-43-145=397-(171+46)=382-(275+28)=336-17×9=442+623-208=128×2+197=67+99×4=45×9=362-200=970-818+103=506+(384-260)=341+135=193-15×6=328×3+525=326-92-190=374-171=432+757=395-(169+176)=891×5-130=2/4-1/4=418-(388-262)=4/8+3/8=894-(592+260)=121+(158-29)=289×3-610=550+861-766=323-252=172-84-78=125×4=399-259=101+202-138=185+109=850×8-212=125+(151-117)=16+370-315=545-153-320=68+571+800=329×(164-161)=414-(102+252)=378-(171+29)=596+(698-211)=192×2+396=518×5-309=645-73=213-39×3=973+611=798-(410-97)=995-863+735=591-166=954-(394-256)=275-241+680=142×5=224+(286-218)=231-45=70+97×6=138+413×2=422+374=439-66×6=908-(199+81)=465-240-182=318+858-37=622+(970-707)=604-(908-617)=40×3=940-902=347+106-322=10×5=225-131=970-889+246=265-(23+150)=341-100×2=參考答案91+921-202=810201-87+406=520133×7-400=531730-361=36913+839+125=977112×(344-339)=560263×4-890=16282+170=252809-(896-871)=784842-(180+221)=441311+17-294=34974-183-323=468143+77×5=528124×7-363=505365-242+26=149426-(242+158)=26307+419+154=880575+63×8=1079358+(306-212)=452870-71+389=1188286-(157-51)=180815-153=662974-325+547=1196325-68×4=53960+(763-673)=105032×5-116=44476+(968-565)=879420-195+213=438454-203-133=118467-252+215=430452-(475-263)=240278-76×3=50349-175+293=467892-(538+18)=336101+388=489511+(458-252)=717761-310×2=141917+778+809=2504316-28×7=120891-(729+89)=73128+(862-621)=36990+171=261228+65×9=813177-50+96=223887-683=204529+815-296=104853×4=212201-120=8158-27+182=213428-416+22=34187+81×5=592377-16×2=345279-(32+50)=197248+190×5=1198265×8=21204/9-3/9=1/9346+364+56=766776+660-21=1415490-152=33856+592+278=926693+157+906=1756337-257-80=0333-171=1624/7-1/7=3/7652×5=326083×4+402=734458-130=328162×5-113=69781×(273-268)=405493-124-115=254777-502=275466-154×2=158427×(563-559)=1708419-(310-113)=22268×9-67=54514+42×4=182284×8=2272951+990+304=2245513+144×2=801165×6-202=788286+119=405506×(626-620)=3036121×2+221=463451+140+657=124861+173-90=144306+737+186=1229335-(188+23)=12476+118+842=1036320×2=640730-(112+426)=192280+(447-204)=523388-(66+174)=148129-22×4=41736-162-249=325459-(78-36)=417341+(418-50)=709661+498-808=35136+243-205=74133×3+949=1348458-(160+23)=275118+23×9=325973-(735+205)=33118+20×6=238392-293+378=477272-181-25=6627×(112-105)=189390-133=257674+618+282=157491×3=273208+101=3095/9-3/9=2/9958-15-588=355631×3=1893172-112+174=234968-246-462=260380-(458-186)=108148×2=29689×(227-224)=267311+77×3=542151+214×3=793162×4=648715×4-965=1895260-59=201741-(176+140)=425133×(425-420)=665456-(243-189)=402342+(624-145)=821881+746-466=1161818×(219-213)=4908263-77+336=522630×4=2520635×5-621=2554590-457=133409-(488-467)=388201+268-85=384335+(955-556)=734772×7=54041/7+3/7=4/7533-(317+88)=128321×3-58=905249-71=178518×3=15543/6-1/6=2/6441-131-140=170926+924+947=2797484-(180+130)=174425-235+944=1134139+92=231955×(930-927)=2865462-109=353169-84+106=191442-138=304334-38+136=432606-(453+116)=37934×5=4670663-(451+188)=24867-342+917=1442506-(132+95)=27992×4=368293+332-361=264458-309=149417-(207+52)=158893+949+473=2315190+(382-194)=37832+131=163711+47-341=417171+(171-81)=261246+54×9=732646-157×4=1893+287=38070×5+462=812247×4=988324+83+540=94794×6-199=365928-826=102196-(340-202)=5853×(468-459)=477230-(580-351)=1338-100-129=109353-113-20=220310+(296-238)=36813+326×3=991196×3-449=139585-(947-608)=246391+174+139=704236+243+500=979374-50×7=24369×(908-902)=2214343-95=248111+(440-423)=128987-808=179346-(216+36)=94102×4-147=261974-257-616=101788+(427-179)=1036129×7-121=782766×(97-90)=5362264+484=748913-770+809=952270-28×7=74267+102-322=47493-311+254=436117×5=585238+261=499310+190-276=224144+(439-181)=40232+162=194113+192×2=497215+263=478336-132×2=72492-(344-194)=34234×2+421=489166+79-230=15214×2+368=796993+756=1749326+707+810=1843557×5=2785295-184+190=301332×5-605=1055148×2+376=67253×(175-169)=318265-(38-15)=242278+419=697731+343-926=148281-106-61=11449×8=3924/8-2/8=2/8879-291-296=292122+293=415287+601=888406+10×3=436403-(287-144)=260908-(254+84)=570245×(203-197)=1470710-227×2=256359+21×9=548846-30-52=764156-66=90743-(901-281)=123177-(38+44)=9548×(72-64)=38476+949-907=118199-(376-294)=117854-(84+379)=39146×(278-269)=414135×3=405678-(702-658)=634149-(404-399)=14476+99-39=13668+321-267=122673-42-51=580262+(767-366)=663237×2=474269-206=63174×(489-485)=696249+211-408=5245×3=135170+224=394479+17-213=283475-(14+231)=230859×(758-754)=3436365-(288+48)=2964×5=320464-(259+118)=87588-28×3=50495+63+283=441856+(962-956)=86245×3+163=298189+308=49715×(497-490)=10562×7=434221×(217-214)=663455-(430-156)=181248+(995-610)=633166-71+189=284358+111+300=769235×(389-383)=14103/8-1/8=2/8376-272+983=108739+333-64=308811-124×5=191781-(77+532)=172899×6=5394399-50×7=49774-124×2=526862×6-193=497954+43×2=140538-498+994=1034386×2-460=312831+105×3=1146303+75=378498-(413+43)=42986-564=422945-259×3=16858+979-124=913225-(704-557)=78910-188-628=94953-284+529=1198794+(238-178)=854334-(70+120)=144671×(438-433)=3355120+68+685=873408-22×2=364954-(638+183)=133154×5=770177+260+254=691106×7=742108-(465-372)=15176×3-153=375997-50-135=812372-100+139=411350-10×6=29080+(801-159)=722633+266-148=751400-243-92=6550+311+362=7231/9+2/9=3/9379-13×3=340251+121+456=828154+124+100=37896+23×9=303324-54×4=108738×9=66421/7+2/7=3/7826-284-274=268766+817+594=2177850×7-926=5024395-(255-246)=386868-(365-290)=793266×9-10=2384232-35×6=22413-116-161=136688+838=1526138+96=234743×(285-277)=5944690-(280-24)=43480×(497-494)=240286+(228-138)=376987-20-448=519292-(486-438)=244565+106=671211-144+213=280433×3-546=75377+307-202=182506+730-481=755490-466+464=488487+(228-156)=559105+726-270=561352×(464-455)=3168342+155-365=132786-55+572=1303175+269-78=366201+275+236=712428-(355-179)=252462-112=350368×3-851=253706-(318-171)=559171×(175-172)=51354×(256-253)=162144+239=383436×7=3052361-(848-796)=3091/7+5/7=6/7223×7=1561967×3=2901552×4-177=2031247-127+331=451909×(246-239)=6363282+96=378444-13×3=405577×(560-552)=4616423-80=343454×2-718=190345+626=97126+358-333=5153+33×7=284228+182-200=21096-11×3=6322+128=150368+89×8=1080462-26=436137×2-24=250271+(98-93)=276831×5-391=3764620+202-591=231844-78×6=37693×(294-289)=465793-447+48=394145+399+245=789420-125×3=45900+(677-401)=1176617×(421-412)=55534/8-1/8=3/8169-(395-389)=163825+401+917=2143953-528=425475-(463-251)=263348-(546-435)=237425-(400-55)=80463-124×3=91641-252=389347-(115+27)=205512×(600-596)=2048319+829-580=568144+33-155=2297×9-716=15764×(342-334)=512910+609+768=2287557-83=474413-389+527=551762-55-76=631568×(957-954)=1704869+(559-279)=1149350×7-640=1810519+180+276=975243×4=972975-443=532331×3-235=758807-569=238385+345+958=1688179+92+488=759611-55×2=501339-115+125=349693-(650-357)=400271-181=90975-752-196=27273×6=1638856×7-539=54532/8-1/8=1/894×3+96=378163-43×2=77320×(341-338)=960781-48+229=962257×2+951=1465339-(247+83)=9484+(496-45)=93516×4=64415×2-438=392130×2=260109×5-508=3755×(235-229)=33032×6+390=582676×(706-697)=6084805-(51+488)=266355+63=418367-133-10=224468-(328-27)=167123-(397-315)=41541+98=639335-(24+227)=84410-(23+302)=85478-141=337871+142+725=1738366+(313-247)=432330-46×2=238891-181-540=170453+271-514=21079×2=1584/7+2/7=6/775×(112-108)=30059×(253-246)=413695-197-293=205135×6+182=992184+153=337785-17-681=87990-753+694=931977+(368-350)=995173×6-411=627363-15×9=228344+(772-466)=650133×4-132=400981-143=838862-(826-375)=411209×3+172=799577-(649-304)=232137×5-544=14145×8+430=790177×5=885102+157+21=280796×2-765=8271/10+4/10=5/10414+(460-174)=700631×(353-349)=2524231×7=1617313-63×4=6197×9=873486-125=361118×6-513=195275+265=540832-61-324=447221+179=400824-(902-458)=380887×(983-979)=3548246+93=339461+(500-445)=516797+434-394=837332+150+213=695864-657=207149+(888-168)=869653-205+222=6701/10+3/10=4/10783+621-581=823297-288+421=430207-112=95858+(313-279)=892223+912-598=537161×2=32268+249×2=566391-231+122=282886-184-367=335474-44×2=386375+466+460=1301427-84-209=13499×9=891494-(144+132)=21875+121=196157-(431-357)=83613×(272-269)=1839478-256+271=493491-116-122=253877-(101+172)=604860-(650-588)=798232-49×3=8574×7=518956-314×2=328926-(240+477)=20972×5-136=224205+74+119=398428-67×5=9368+309-100=277343×2-380=306281×8-411=18373/4-1/4=2/4191×(462-459)=573110-25×2=60512+109×4=948410-285=125348-319+908=937450-(252+38)=160129+62×9=68736×(18-13)=180327+36-162=201420-241-99=80479-85×3=224423-26×7=241227-136=91108×6=64837×(360-355)=185252+(794-275)=771739-576-117=46611+98+92=801158+205+562=925496+257-450=303428-(448-112)=92513×4=2052432+316=74890+330-409=11896×3=2688260×(196-192)=1040271-(74+46)=151234+178-218=194153+60×6=513628×3-261=1623950-(367+125)=458362×(439-431)=2896321+114+768=1203734-(375+57)=302917-(360+288)=269721+398-544=575480+(430-245)=665435+207+49=691413-376=37386-235=151646×3=1938941×6=5646980+726-397=130976×8-488=120996-(416+154)=426866-(156-30)=740372-65×3=177395+(408-71)=732903-614=289102+507+858=1467482-(11+87)=384238-(215-170)=19324×2+894=942714-422-167=125965+312=1277470-77=393434×9=3906452+(901-546)=807586-17×8=45022×3=66410+(201-89)=522301+76=377123+989-753=359459-84-245=130337-15×5=262324-281=4372+(467-400)=139480-62-313=105209+(414-175)=448499+(484-41)=942126×5+279=909991-778+829=1042249-(279-274)=24467×2+131=265112+215=32726×2-25=27732-(237+289)=206147+49+596=792251-127-112=12952-(828-769)=893444-74×5=7437×(389-383)=222462×2+220=1144550+69+158=777175-85×2=5179×5-802=93249+62+611=922498-229-112=157778-143=635227-54-89=8442+67=109415-248-18=149406-376+227=257154+872=1026920×9=8280801-(438-24)=387850-20×3=790641×(587-580)=4487967+332-222=1077128+343+51=522726×5-586=3044771-132+301=9401/6+4/6=5/6122-95+88=11564+18=823/5-2/5=1/5719-350-21=348358+(140-118)=38037-15×2=7838-304-528=6452-(355-245)=342158-44+239=3533/6+2/6=5/6393×4=1572916-402+249=76314×8=112495-37×7=236106+386-479=13237-142+138=233447+467+82=996875+434+806=2115402-68-300=34500-(378-19)=141864+686=1550214×8-481=1231298+(822-56)=1064320-22×9=122132×(442-436)=792431-219+162=374371-12-44=3151/5+4/5=1201+172-74=299699+38+708=1445180-159=21169-64+258=363678+142=820426+(447-146)=727689×(891-883)=5512318-22-140=156397-13+107=491841-(213+306)=322792+136-644=284177+69+199=445490×(425-421)=1960486×(747-740)=3402288-101+75=262285+64=349117×6-693=9974-(205+365)=40425+(84-12)=97263-(327-194)=13075+(414-34)=455102×7-277=437101×8=808333+720=1053620+(25-13)=632983-(949-826)=86015×6+822=912857+668+590=2115248×(401-398)=744343+(378-126)=595294×2=588423×2+237=1083165×3+171=666546-434-96=16917+530-146=1301472×2=94442×9-266=112781-(862-165)=84192×4-127=64119×7+420=553783-(410-291)=664506+(636-181)=961932+(751-349)=1334685-31
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