三年級數(shù)學(xué)(上)計算題專項練習(xí)附答案集錦822-16-357=580×(103-94)=164×3+87=306+139=263-17×9=463-(235+176)=728-(399+286)=396+110=135×9=230×(727-724)=540-128+727=370-(173+50)=250-44-161=499-207+760=619-109×4=720-709+706=444-384+246=277×3=405-121=128+468=174-21+300=651-258+653=473-408+240=474×3=3/6+2/6=629-(234-13)=289×(832-827)=559+922+945=125×7-467=433+63×2=160+245-366=124×3=343+(380-96)=513×5=101-70+151=128×(450-445)=16+55×6=87×2+175=725-(460+236)=760-545-175=137-11×8=68+322-367=125+258+343=218+21×3=356-30-87=313+570=402+154+120=469×2=333-(257-132)=5/7-1/7=747-(488-66)=470-248=710×4=219+(641-322)=412-377=751×5=866-213+907=153+497=203+92+272=250-(41+192)=472-34-358=764+336-923=552-184-166=912-(816+69)=134×4+908=132×2=162+443+489=338+664-723=62+(249-214)=887+571=819-546+168=489-(303+186)=774-230=651-577=431-(36+190)=308+102=312+847-74=393-(290-193)=376-182-30=181×2-306=188-(192-130)=961-763-32=801-(809-728)=427+87+323=400-38+723=3/9-2/9=314+547+651=315+279+392=245×(268-265)=186+448+193=429+(432-343)=888×2=441+(962-658)=667-163-199=919×6=375×2-84=4/7+2/7=374-(223+55)=729-(128+522)=684×8=539-(290+204)=628+171-240=206×3-27=338×2=415+40-101=114×2=446-(284-222)=761+(69-37)=389-300-56=103×3+310=14×2+153=347+(466-451)=441-(175+235)=258+199-179=407-118+87=126×3-323=914+885-775=167+318+102=632-(12+59)=223+85-14=373-313=509×6=127×(328-322)=84+573+154=908-708-15=370-177×2=237+149=107×4-364=710-(283+409)=376-268+129=237-29×4=247×2+243=729×(969-962)=423+488=419×8-139=267-211=781-88=94+(530-331)=609+(887-634)=120+883+68=446×(848-844)=509×8-946=550×(333-325)=247+(484-91)=63+(367-124)=453-(418-216)=338+(484-64)=380-324+80=24+123×6=339×2+279=69×5=123+(390-342)=823-38×6=808-767+427=145×(311-308)=23×8=87+207=946-(23+608)=102×(48-41)=986+63×9=894-669+147=496-36+17=95+326=754-548+305=178-119+35=13×7+516=340×(20-16)=263+261×2=25+195-205=769+753-511=806-(180+510)=389-(185+14)=418-189-162=928-44-840=529×(668-661)=408-(390-161)=309-(75+83)=102×9=424-(186+33)=449-102-216=772+80×3=52+(386-120)=515-28-436=900+242×3=884+(509-158)=552-(908-499)=422-303+217=497+(281-96)=270+737+302=144+276+333=260×8=905-14×9=323+621=666-112-146=465×6-72=77+178-144=337-(357-270)=133-14×5=135×(25-22)=349-86×2=626-258+82=1/6+3/6=315+(201-109)=317×2=642+(535-491)=475-(121+325)=83×7-337=792×(175-170)=984-188-273=970-414×2=163+929-137=694×(29-26)=72+207=824-(119+257)=100×4+372=347-327=490-314=904-538=866×(81-78)=53×(111-104)=449-374+212=480-(979-814)=987+148+15=346×(53-46)=360+288-454=985-(197+608)=974-154×2=273+13×5=29+(283-205)=662×3=271-10-52=817+77-297=973+556-148=657+708+165=810×9-249=24×6+433=168×3-354=495-110+98=486-69×3=93×6-82=89+389-428=102×9-53=330×2=299×7=162-(258-188)=272+(518-478)=498+(649-562)=734-(172+526)=225-13×8=545+88×4=81+80=405×6=249×3=157-96=479-302=287+110+118=709-110-16=379-40×7=22+465-91=190-88+174=745+(961-657)=959-398-235=784+823=103+53+412=307-35-260=140+230-263=277+(483-406)=482-81-323=286×6=41×8+89=355-16×5=184+712-254=602-230×2=111×(114-110)=100×2+161=436-76-287=18+229×3=250-160+410=115+123+12=364-(374-348)=570-(550-24)=452-(160-94)=921-(469+19)=189+85+226=188+978-261=200-100=200×4=244+711+964=590-(690-307)=133×(174-170)=490-79=884-496=98×8-643=878-666-32=414+363=312-237+105=102-69+225=485+134+165=372-125-107=690-(241+306)=406-(175+27)=396-232-112=424+766-419=241+56+103=625-303×2=298-(110+148)=78×3-114=458-193+145=780-16×7=734+(133-103)=244-240+288=401-326-35=712-(114+58)=361×6=382-65=189+(363-136)=253-33×5=824-27-670=86×6+473=460-248=481+12+971=143×4-548=458-93-51=878-451=472×2=483-72-51=190+(155-39)=342-(461-318)=65+21=758×(302-298)=482-(218+145)=239+78=205-62=443-331-33=99×9-481=333+403×2=232+154=899-811+289=101×9-344=123×3=310+121=40+(236-184)=397+406+271=76×(499-491)=617-198+157=898+(668-487)=335×(455-451)=287-(467-321)=698×5-221=424-124=648+297+369=298-127=597-(915-385)=682+753+873=107×2+352=314+(740-739)=39+(271-234)=632-613=826-231×3=77×7=296-197+96=6/10-2/10=674×7-459=140-(365-301)=689-(630-197)=422×5-364=240×(429-424)=340×8-538=198-(85+109)=494-95×5=4/6-2/6=144-132=819-(492-180)=546×7=136-91+172=132×(396-390)=188-16=491-320=154×6-40=87×5-30=395-95×2=3/8+4/8=4/7-2/7=4/8-2/8=282-47×5=878×3-824=98×(303-298)=217+213-323=270+546=462-(163+39)=320+(350-339)=787-70-533=497-229+70=380×2-488=632-301×2=407-186=115×3=2/3-1/3=129×7-231=403-336+253=295+423+173=525-60+575=434×3-310=609×3-455=791-453-56=463×2=97+300=170+189-52=296×2-168=608×8=105×8-309=292-(337-108)=974+(774-296)=46×(66-62)=490-104-15=338+52×8=323-130-140=901+845-383=122+110=789-(422+27)=818+372+148=59+70=105×4-415=502-476=101+21=328+168-358=551+523-796=447-77×2=845-(735-647)=728+197+13=312-190=529×4-658=372+122-118=248×4+959=693-30-410=244+866-924=291-196=265-38×6=717+639=965-(389+491)=981-34×6=709×(332-325)=473-(304-251)=315-39×2=110-(486-451)=30×(322-316)=194+85×4=269+(192-80)=781×6-320=280-(239-15)=859-730+299=922-42×8=103+503=175-(42+109)=2/4-1/4=180-44×4=544-(462-276)=442+826=852-35×6=64-50+335=390+87-325=615-161+872=946-731=576+247-533=438×2-749=803-105-489=253+484=59+(354-26)=56+(341-154)=475-110-85=381+71×3=119+299=632×6=443×4-736=805-496=874+231+621=395+111×5=494-(14+167)=37×(472-463)=627-(791-216)=470+382+374=747-(760-431)=249+418=157×4-296=960-201×3=487-(331-189)=342-117-69=938+(724-168)=533-(276-218)=206×3+999=480-28-360=611-412=3/9+5/9=31×4=191+(757-561)=1/3+2/3=232+266=373×2+730=358-276=118+(392-135)=210×(143-140)=457-(87-35)=868×3-828=85×(255-249)=883-115=335×3=477×2=239+588=37+20=395-67×5=415-218-19=437-62=109×4=518-(44+170)=888-(682-511)=436-(213+47)=199×2=474-18-272=650×8-392=155+119-139=671+259-562=258-21×5=296-12-208=863-207-446=434-(98+210)=629-46=341-34×7=662+794=163×9-425=320+55=71+123×6=567×9=214+196×3=636-320+281=399-88=169×3+174=965-(451+269)=776-142×5=425+101×3=753+(383-228)=165+222-242=101×2=872-88-674=969-31×5=437+644-822=34×(489-480)=867+416+284=60×3=106×(385-377)=308+124+363=947-795=579+329=103×(369-364)=196-48+225=702+429-192=109+113+455=158×4=1/7+4/7=959-762=455-(69+49)=453-35×4=235+(671-437)=750-(524-381)=533×4=28+73-62=19×(259-255)=105+73=390-41×6=546-267=164+43-128=808-69×4=422-(164+61)=415-262+342=24×9+23=201+227=396×(527-522)=477-(379-329)=378-273-98=771-(503+176)=281-99-48=457-161-37=371-24×4=467+340-658=292+283=359-30=723+577+317=245+(242-38)=197×5-248=989-11=1/8+2/8=48+337-356=182×5-742=488×7=210×4=770×9-968=947+48×5=306+441+117=831+208+867=308-(196-157)=915-(679-365)=413-86+826=376×(940-931)=113×5=289-71×4=106+264+401=97+284-223=247+586-156=37×(483-477)=615-79=837+647+375=714-43×7=162+306=481-(425-324)=467-163×2=555+152+918=318+47+223=279×2=176×(36-33)=683-221-300=319×(980-972)=337+229+95=595×(344-338)=859-(75+273)=168+219-240=462-(56+99)=351-196+284=466+(436-235)=149×5+781=378+776+654=514-50×2=135×(110-107)=302+(818-225)=988-61+980=158+257-362=298×(149-142)=438-(157-118)=47+603+510=574×(177-171)=312+(492-310)=105-100+209=236-43×2=942-(957-657)=489+(366-222)=1/4+2/4=940+(789-606)=125+50=217×(25-20)=182×2-85=883×7-151=672+504=190-76=146+219=278-43×6=976-(781-464)=842-(293+479)=644-190=45+279-202=853-63×6=14+134×2=350-251+366=492-(425-79)=379-222-108=146-107-13=83×6+951=449+393=435+89=373-261-34=253+(267-27)=540-243×2=17×5=249×4+698=236+206=104+(479-52)=393-309+109=22×8+394=169×2+93=176-11×6=287+137=78+849+579=973-34×2=786×6-529=162×(26-23)=966-(615-145)=332-240+388=179×4-262=381-147=100×3-10=273-148=910-243-321=441+196+180=121+254=343-(161+118)=813-516-52=69+319-344=356-33×6=68×5+208=565-70×8=234+347-488=420-(92+136)=165×(131-126)=462-(94+279)=83+376=323-31+139=422+(801-358)=31×7+228=261-217=661+930-418=818-173-120=766×9-108=34+364-215=813-(683+44)=812-(63+246)=4/9+3/9=457-(44+327)=135+92=599+884+998=424-(470-215)=785-426-148=204+454+842=468-360=78+112×2=274+636=49×(38-29)=729-90+924=153+199+619=389-(214+55)=286+257+282=495-361+190=2/8+4/8=185-(105+43)=418+264+104=769×(119-111)=644×(639-634)=20×(495-490)=611+941-351=95×6=321-(128+136)=205-(351-183)=77+120-60=69+13×8=767+(510-481)=232-94=230-(253-234)=461×6-831=601-(712-225)=249+268=75×8-273=794-(87+481)=883-636-96=253+36-68=487-53-331=467-(217-164)=473+(388-99)=10×4=124+88=795+(822-482)=270-60=882-474=3/4-1/4=468+78×2=707-464=883-(67+389)=288+133+272=885-158×2=452-(876-509)=396-153+500=458+(836-658)=286-(386-173)=466-(43-14)=807-77×8=122×6+19=81×(38-30)=105×3+23=171×5-322=752-450+747=97×(422-418)=102+(335-308)=970-630=529-353+202=339×6=39×9+249=2/7+4/7=59+426-419=464-21×9=682-521+65=777+(932-98)=201-138=921×3=943+195×2=608-579+526=2/7-1/7=931-719=368-228+803=609×3-368=92×9-475=831-(482-225)=348×(118-115)=638-66=612+693-88=64+897-216=781×(114-108)=573-(127+234)=88+(668-79)=428-303=752+666=222-187=3/7-2/7=199×5+369=119+242=429-(149-114)=383-84×4=643+(446-164)=416-256+201=30×7=298+117+24=863×8-668=382-(425-159)=148×5-250=720+107-761=580+651+386=286+(135-92)=135+266×3=278+92+425=81×7=262-(226-208)=283×(196-193)=705×7-862=61+274=541+251×3=441-168×2=250+145×3=83+846+59=534+(865-783)=485-103-351=401-(57+72)=299-(240+37)=341-(182-84)=288+247×2=477×4=155+318=523-82×4=2/6-1/6=379+(91-31)=899-718+274=290-26×9=234+211×3=908×8=189×(759-751)=503+152+238=264-(20+218)=687×3-525=356-21-214=237+607=236×3=227+543+107=142+286=21+475-479=417×(383-376)=312×5-747=235-(166-137)=742-(85-26)=418+13-377=17+468-447=185+981+452=參考答案822-16-357=449580×(103-94)=5220164×3+87=579306+139=445263-17×9=110463-(235+176)=52728-(399+286)=43396+110=506135×9=1215230×(727-724)=690540-128+727=1139370-(173+50)=147250-44-161=45499-207+760=1052619-109×4=183720-709+706=717444-384+246=306277×3=831405-121=284128+468=596174-21+300=453651-258+653=1046473-408+240=305474×3=14223/6+2/6=5/6629-(234-13)=408289×(832-827)=1445559+922+945=2426125×7-467=408433+63×2=559160+245-366=39124×3=372343+(380-96)=627513×5=2565101-70+151=182128×(450-445)=64016+55×6=34687×2+175=349725-(460+236)=29760-545-175=40137-11×8=4968+322-367=23125+258+343=726218+21×3=281356-30-87=239313+570=883402+154+120=676469×2=938333-(257-132)=2085/7-1/7=4/7747-(488-66)=325470-248=222710×4=2840219+(641-322)=538412-377=35751×5=3755866-213+907=1560153+497=650203+92+272=567250-(41+192)=17472-34-358=80764+336-923=177552-184-166=202912-(816+69)=27134×4+908=1444132×2=264162+443+489=1094338+664-723=27962+(249-214)=97887+571=1458819-546+168=441489-(303+186)=0774-230=544651-577=74431-(36+190)=205308+102=410312+847-74=1085393-(290-193)=296376-182-30=164181×2-306=56188-(192-130)=126961-763-32=166801-(809-728)=720427+87+323=837400-38+723=10853/9-2/9=1/9314+547+651=1512315+279+392=986245×(268-265)=735186+448+193=827429+(432-343)=518888×2=1776441+(962-658)=745667-163-199=305919×6=5514375×2-84=6664/7+2/7=6/7374-(223+55)=96729-(128+522)=79684×8=5472539-(290+204)=45628+171-240=559206×3-27=591338×2=676415+40-101=354114×2=228446-(284-222)=384761+(69-37)=793389-300-56=33103×3+310=61914×2+153=181347+(466-451)=362441-(175+235)=31258+199-179=278407-118+87=376126×3-323=55914+885-775=1024167+318+102=587632-(12+59)=561223+85-14=294373-313=60509×6=3054127×(328-322)=76284+573+154=811908-708-15=185370-177×2=16237+149=386107×4-364=64710-(283+409)=18376-268+129=237237-29×4=121247×2+243=737729×(969-962)=5103423+488=911419×8-139=3213267-211=56781-88=69394+(530-331)=293609+(887-634)=862120+883+68=1071446×(848-844)=1784509×8-946=3126550×(333-325)=4400247+(484-91)=64063+(367-124)=306453-(418-216)=251338+(484-64)=758380-324+80=13624+123×6=762339×2+279=95769×5=345123+(390-342)=171823-38×6=595808-767+427=468145×(311-308)=43523×8=18487+207=294946-(23+608)=315102×(48-41)=714986+63×9=1553894-669+147=372496-36+17=47795+326=421754-548+305=511178-119+35=9413×7+516=607340×(20-16)=1360263+261×2=78525+195-205=15769+753-511=1011806-(180+510)=116389-(185+14)=190418-189-162=67928-44-840=44529×(668-661)=3703408-(390-161)=179309-(75+83)=151102×9=918424-(186+33)=205449-102-216=131772+80×3=101252+(386-120)=318515-28-436=51900+242×3=1626884+(509-158)=1235552-(908-499)=143422-303+217=336497+(281-96)=682270+737+302=1309144+276+333=753260×8=2080905-14×9=779323+621=944666-112-146=408465×6-72=271877+178-144=111337-(357-270)=250133-14×5=63135×(25-22)=405349-86×2=177626-258+82=4501/6+3/6=4/6315+(201-109)=407317×2=634642+(535-491)=686475-(121+325)=2983×7-337=244792×(175-170)=3960984-188-273=523970-414×2=142163+929-137=955694×(29-26)=208272+207=279824-(119+257)=448100×4+372=772347-327=20490-314=176904-538=366866×(81-78)=259853×(111-104)=371449-374+212=287480-(979-814)=315987+148+15=1150346×(53-46)=2422360+288-454=194985-(197+608)=180974-154×2=666273+13×5=33829+(283-205)=107662×3=1986271-10-52=209817+77-297=597973+556-148=1381657+708+165=1530810×9-249=704124×6+433=577168×3-354=150495-110+98=483486-69×3=27993×6-82=47689+389-428=50102×9-53=865330×2=660299×7=2093162-(258-188)=92272+(518-478)=312498+(649-562)=585734-(172+526)=36225-13×8=121545+88×4=89781+80=161405×6=2430249×3=747157-96=61479-302=177287+110+118=515709-110-16=583379-40×7=9922+465-91=396190-88+174=276745+(961-657)=1049959-398-235=326784+823=1607103+53+412=568307-35-260=12140+230-263=107277+(483-406)=354482-81-323=78286×6=171641×8+89=417355-16×5=275184+712-254=642602-230×2=142111×(114-110)=444100×2+161=361436-76-287=7318+229×3=705250-160+410=500115+123+12=250364-(374-348)=338570-(550-24)=44452-(160-94)=386921-(469+19)=433189+85+226=500188+978-261=905200-100=100200×4=800244+711+964=1919590-(690-307)=207133×(174-170)=532490-79=411884-496=38898×8-643=141878-666-32=180414+363=777312-237+105=180102-69+225=258485+134+165=784372-125-107=140690-(241+306)=143406-(175+27)=204396-232-112=52424+766-419=771241+56+103=400625-303×2=19298-(110+148)=4078×3-114=120458-193+145=410780-16×7=668734+(133-103)=764244-240+288=292401-326-35=40712-(114+58)=540361×6=2166382-65=317189+(363-136)=416253-33×5=88824-27-670=12786×6+473=989460-248=212481+12+971=1464143×4-548=24458-93-51=314878-451=427472×2=944483-72-51=360190+(155-39)=306342-(461-318)=19965+21=86758×(302-298)=3032482-(218+145)=119239+78=317205-62=143443-331-33=7999×9-481=410333+403×2=1139232+154=386899-811+289=377101×9-344=565123×3=369310+121=43140+(236-184)=92397+406+271=107476×(499-491)=608617-198+157=576898+(668-487)=1079335×(455-451)=1340287-(467-321)=141698×5-221=3269424-124=300648+297+369=1314298-127=171597-(915-385)=67682+753+873=2308107×2+352=566314+(740-739)=31539+(271-234)=76632-613=19826-231×3=13377×7=539296-197+96=1956/10-2/10=4/10674×7-459=4259140-(365-301)=76689-(630-197)=256422×5-364=1746240×(429-424)=1200340×8-538=2182198-(85+109)=4494-95×5=194/6-2/6=2/6144-132=12819-(492-180)=507546×7=3822136-91+172=217132×(396-390)=792188-16=172491-320=171154×6-40=88487×5-30=405395-95×2=2053/8+4/8=7/84/7-2/7=2/74/8-2/8=2/8282-47×5=47878×3-824=181098×(303-298)=490217+213-323=107270+546=816462-(163+39)=260320+(350-339)=331787-70-533=184497-229+70=338380×2-488=272632-301×2=30407-186=221115×3=3452/3-1/3=1/3129×7-231=672403-336+253=320295+423+173=891525-60+575=1040434×3-310=992609×3-455=1372791-453-56=282463×2=92697+300=397170+189-52=307296×2-168=424608×8=4864105×8-309=531292-(337-108)=63974+(774-296)=145246×(66-62)=184490-104-15=371338+52×8=754323-130-140=53901+845-383=1363122+110=232789-(422+27)=340818+372+148=133859+70=129105×4-415=5502-476=26101+21=122328+168-358=138551+523-796=278447-77×2=293845-(735-647)=757728+197+13=938312-190=122529×4-658=1458372+122-118=376248×4+959=1951693-30-410=253244+866-924=186291-196=95265-38×6=37717+639=1356965-(389+491)=85981-34×6=777709×(332-325)=4963473-(304-251)=420315-39×2=237110-(486-451)=7530×(322-316)=180194+85×4=534269+(192-80)=381781×6-320=4366280-(239-15)=56859-730+299=428922-42×8=586103+503=606175-(42+109)=242/4-1/4=1/4180-44×4=4544-(462-276)=358442+826=1268852-35×6=64264-50+335=349390+87-325=152615-161+872=1326946-731=215576+247-533=290438×2-749=127803-105-489=209253+484=73759+(354-26)=38756+(341-154)=243475-110-85=280381+71×3=594119+299=418632×6=3792443×4-736=1036805-496=309874+231+621=1726395+111×5=950494-(14+167)=31337×(472-463)=333627-(791-216)=52470+382+374=1226747-(760-431)=418249+418=667157×4-296=332960-201×3=357487-(331-189)=345342-117-69=156938+(724-168)=1494533-(276-218)=475206×3+999=1617480-28-360=92611-412=1993/9+5/9=8/931×4=124191+(757-561)=3871/3+2/3=1232+266=498373×2+730=1476358-276=82118+(392-135)=375210×(143-140)=630457-(87-35)=405868×3-828=177685×(255-249)=510883-115=768335×3=1005477×2=954239+588=82737+20=57395-67×5=60415-218-19=178437-62=375109×4=436518-(44+170)=304888-(682-511)=717436-(213+47)=176199×2=398474-18-272=184650×8-392=4808155+119-139=135671+259-562=368258-21×5=153296-12-208=76863-207-446=210434-(98+210)=126629-46=583341-34×7=103662+794=1456163×9-425=1042320+55=37571+123×6=809567×9=5103214+196×3=802636-320+281=597399-88=311169×3+174=681965-(451+269)=245776-142×5=66425+101×3=728753+(383-228)=908165+222-242=145101×2=202872-88-674=110969-31×5=814437+644-822=25934×(489-480)=306867+416+284=156760×3=180106×(385-377)=848308+124+363=795947-795=152579+329=908103×(369-364)=515196-48+225=373702+429-192=939109+113+455=677158×4=6321/7+4/7=5/7959-762=197455-(69+49)=337453-35×4=313235+(671-437)=469750-(524-381)=607533×4=213228+73-62=3919×(259-255)=76105+73=178390-41×6=144546-267=279164+43-128=79808-69×4=532422-(164+61)=197415-262+342=49524×9+23=239201+227=428396×(527-522)=1980477-(379-329)=427378-273-98=7771-(503+176)=92281-99-48=134457-161-37=259371-24×4=275467+340-658=149292+283=575359-30=329723+577+317=1617245+(242-38)=449197×5-248=737989-11=9781/8+2/8=3/848+337-356=29182×5-742=168488×7=3416210×4=840770×9-968=5962947+48×5=1187306+441+117=864831+208+867=1906308-(196-157)=269915-(679-365)=601413-86+826=1153376×(940-931)=3384113×5=565289-71×4=5106+264+401=77197+284-223=158247+586-156=67737×(483-477)=222615-79=536837+647+375=1859714-43×7=413162+306=468481-(425-324)=380467-163×2=141555+152+918=1625318+47+223=588279×2=558176×(36-33)=528683-221-300=162319×(980-972)=2552337+229+95=661595×(344-338)=3570859-(75+273)=511168+219-240=147462-(56+99)=307351-196+284=439466+(436-235)=667149×5+781=1526378+776+654=1808514-50×2=414135×(110-107)=405302+(818-225)=895988-61+980=1907158+257-362=53298×(149-142)=2086438-(157-118)=39947+603+510=1160574×(177-171)=3444312+(492-310)=494105-100+209=214236-43×2=150942-(957-657)=642489+(366-222)=6331/4+2/4=3/4940+(789-606)=1123125+50=175217×(25-20)=1085182×2-85=279883×7-151=6030672+504=1176190-76=114146+219=365278-43×6=20976-(781-464)=659842-(293+479)=70644-190=45445+279-202=122853-63×6=47514+134×2=282350-251+366=465492-(425-79)=146379-222-108=49146-107-13=2683×6+951=1449449+393=842435+89=524373-261-34=78253+(267-27)=493540-243×2=5417×5=85249×4+698=1694236+206=442104+(479-52)=531393-309+109=19322×8+394=570169×2+93=431176-11×6=110287+137=42478+849+579=1506973-34×2=905786×6-529=4187162×(26-23)=486966-(615-145)=496332-240+388=480179×4-262=454381-147=234100×3-10=290273-148=125910-243-321=346441+196+180=817121+254=375343-(161+118)=64813-516-52=24569+319-344=44356-33×6=15868×5+208=548565-70×8=5234+347-488=93420-(92+136)=192165×(131-126)=825462-(94+279)=8983+376=459323-31+139=431422+(801-358)=86531×7+228=445261-217=44661+930-418=1173818-173-120=525766×9-108=678634+364-215=183813-(683+44)=86812-(6