三年級數(shù)學(上)計算題及答案集錦

三年級數(shù)學(上)計算題及答案集錦17+115+45=862-473+286=459-180=278+(313-303)=5/8-1/8=426×2-423=138×3+843=244+134+584=177+126=496+238+88=495+(778-220)=950×(157-148)=318-(60+66)=76+383=400-176×2=550-175=281+373=445-(55+71)=147×4=911×5=819-(958-393)=411-23-242=487-(918-644)=146×5-272=437+(352-339)=365-68×3=412×2-250=717+61×9=419-113×3=67×2+321=36×(277-271)=31-27+206=351+47×7=322+133=6/8-1/8=360×2-513=198×(21-17)=598-39×8=396-(323+58)=480-464+66=83×6=948-687=83×(207-199)=60+(375-293)=416-190-200=281+380=912×(690-682)=437-(68+12)=906+(482-88)=540×(200-197)=463-(246+161)=280-(267-227)=98×9-880=460-(403-317)=126×4+127=438+73×2=77×2+137=204+28×5=728×5=271-56=925×(515-508)=328×3=931+983+694=971-577-261=941+515+715=480-48×5=416-(458-58)=378-30+548=955+48-731=968+367=113×(57-53)=198+61=318-91+101=742-440=284+138×4=191×5-571=70+308=507-140×2=376-(880-552)=474-472+215=359-(228+110)=293-(480-325)=759+(852-757)=723-82×3=245-17+127=453-170+210=332×(98-95)=302×(17-14)=50+387-149=217-(76+98)=934-167-587=120×4=11+90+672=143+345-361=109+844-554=306×(463-460)=3/6+2/6=796+(902-859)=186+632=706-112×6=461-272-54=488-74-76=485×5-973=867+235+546=388+74×8=870-94-631=808×9=447+(627-391)=82-34+338=989-458-465=4/8+3/8=561-(16+338)=545-181×2=357+411=637+747-989=549+179-155=151-80=554+223×3=145-109=232+(328-20)=66×8+98=967-(887-174)=216-127-22=307-16-132=502-105+757=949-201=3/6-2/6=644+476+28=443-44×3=908-12×7=196+160+360=777+649=778-63=271+164-242=694+592+153=375-176+22=244×(154-147)=982+(833-367)=245×3=825-321+397=412-167+67=492+(739-330)=271-31×5=706-104+92=244+79=453+(190-20)=458-156-158=870+267-349=405+492+619=500×(781-777)=407-161-173=185+253-133=950+(929-625)=432×2+737=139×2=141×7-67=390+614+140=135-114=497-319=760-(407-306)=952-(364+437)=423-35×3=647-425=255+573-627=983-(859-825)=902-878+136=500-226-39=901+520+653=136+808+878=701-372=287-40-100=543-174-315=74×6+198=266+220-398=228+955=568×(108-100)=457-11-147=148-80+917=464-12-130=189+(667-244)=20×3=329-254+29=722+295+686=521+163×3=192-127=984-411-280=242-(249-155)=204+87×7=127+153+581=148+110+700=989+191=962-172+592=62×9=348-194=73×8+80=24+228-69=136×(151-147)=435+118×2=632-398+80=810×(102-99)=242-24-144=170×(36-31)=308+122-300=36×3-41=895-389×2=363×7-61=164-80=192×(161-156)=330+99=266-209=96+(459-287)=407×2=930-(32+877)=90+679+101=238-(239-154)=452×2+878=845-198-571=747+939-952=559×7-215=870-178-400=961-474=546×2=354-42-221=849-735=90+(333-304)=257-42×4=746+118-176=264+(276-154)=204-130=407+330=203+458+177=106×(183-180)=365+82+855=45+617+35=109×8-346=735×3-336=150+58=481-(58+203)=415-62+21=399-(472-380)=484×3=965×(133-128)=495×(931-922)=759+910=940-66×4=406-10×6=500-(122+145)=480+(473-446)=794-215×3=162×(25-22)=691×6=478+(966-504)=134-(358-237)=385-(205-129)=462-16×6=300+232=25+243+726=547+398=72×(161-154)=860×6=536×(189-180)=383-17-190=1/8+2/8=428-205-210=396+90=197+(791-547)=999×(38-30)=47+87×8=689-19×4=535+148=25×7=75×2+293=623-(925-588)=365-(131+186)=277-121=863-79+555=246×3-46=756-539=367-123-70=508+57×4=239-187+448=287+338=281-101×2=690-246+523=76+86×5=31×8-114=431+291+143=991+406+85=2/5-1/5=763+152-853=751-(519+167)=457×2-218=303+(327-67)=664+864-512=406+733+247=318+55=864-340+886=58+(526-112)=253-16×2=12+361+364=128×2=473-361=693-388-285=70×(472-468)=61-(96-91)=372-95+216=161-129+379=535×2=282+213×4=390×2-534=618×(588-580)=410-56×5=2/4-1/4=699-141×3=706-571+960=119×2+37=785-98×6=149×4-240=153-122-10=433+77×4=35×(162-156)=122×(365-358)=3/7-2/7=489-(101+29)=113+123-208=52+341+329=152×3=389-171×2=204+227-62=156+243=44×(319-312)=626+(853-214)=879-743+625=901×3-129=487×2+107=422-98+139=245×2+45=2/3-1/3=381-(12+232)=535-85×2=245×7=437-(459-47)=221-16=818-(901-892)=378-43×8=358-(376-218)=322×2=470-176×2=418-(172-95)=192+84-167=47+512+416=428×(305-299)=954-49×2=29×9=222+257-359=300×3-174=249-219+335=214-(509-483)=280+(486-474)=852+924-858=60+(447-186)=236×4-166=48+313-168=106×6-18=62+662+177=166×4=24+58×9=888-342+211=4/8-1/8=355+(158-16)=197+64=139+155-252=495+(377-262)=47×2+690=134+318-176=609-(291+155)=62+309+381=18+72=379-46-218=783×6=50-21=292×8-155=378-40=310-(237+26)=407+903+521=54×3+442=302+889+399=147+57=655-(550-63)=285+(339-133)=855×(537-534)=479-(58+260)=678-368+850=449-78×4=686×(530-521)=628-559=106+122×7=217-(17+147)=399-17×3=4/6+2/6=809×6-355=377+457=315+142=771-112-505=455-(91+324)=119+599+39=38+114+550=229-17=167+519-249=429×(504-495)=49+226=132×2+775=455+22-379=173×3=635-(379+164)=46×4=994-436-304=990-157+334=331+229×2=297+202=154+390=417-148=63×8+292=674-646+116=588+916+119=265+213-32=30×2=231×4-340=193-(491-344)=308-125-117=542×7-776=401+78=714-560=428+(383-119)=991+(901-698)=589×8=995+462+248=555+686-39=91+343+300=66+(463-90)=277×3+165=291-14-36=353-45-92=534-141=739×5-76=849-68×9=196×(822-813)=979-(609-547)=262-28×6=137+(643-189)=174+159+282=124+(495-20)=54×8-118=808-(203+411)=736-290=272×5-316=761+590-202=102×5+483=238-(488-250)=6/8+2/8=459-50-175=431-(306-251)=631×9-831=98+197=327×3=324+213×2=873×6=361-150×2=207-61×3=444-58+484=772-(21+172)=231-11×3=225+263-218=728-279-47=102×7-432=275-(305-50)=29×6=385×8=351-(370-41)=460-(292+41)=348-(186+111)=442-42=685×(357-348)=149+202+303=231×3+535=392-35×2=762-627+481=639-550=748-(291+365)=427-71=347+17-243=764×(806-798)=202-200+283=608-114×2=362+137=675-(92-23)=604-586=63×8+26=163×3-408=329-285=461+930-329=814×7-504=231+507+490=930-435-445=265-37-24=322×4-545=175×5=167+97=88+244=280-277+350=207-30+26=305-90=517+247+238=850-(938-523)=323+134-229=338-30×2=210-(165-117)=40+430-17=107+206-162=997-(691-569)=918-530-17=255+139=65-31+434=765+(786-365)=99+39=482+(644-410)=331-281=625+831-677=537-(378+83)=632+(650-156)=375+(382-335)=250×3=821+(915-57)=734+(625-512)=93×9=51+55=3/5+2/5=5/8+2/8=353+427+70=320+524-151=895-222=640-(946-510)=359+(430-126)=832-72×6=643-(373-339)=517×3=695-(447-301)=327×(23-18)=161×5=86+180+532=153-56-83=147+116-127=827-59×7=835×5=180-31+615=26×2=221+12+695=452-(187+179)=437+(316-28)=230×4-346=390-203=234×4+632=339×2-658=390-(196+181)=560-(25+182)=446+(367-29)=357-88-138=1/7+5/7=901-448+789=802-(426+141)=708+175+817=472-200+51=293×3-556=892-(405+158)=685-(836-644)=134+445-47=14+724+799=62×2+782=157×3-469=289×2=922-205+843=906-(213+295)=5/9-2/9=710×(140-137)=80+131×5=383-329+311=431-237+26=830×4-358=137+64-116=565+408×2=216-47=388+168×3=836+760=170+157=991-(680-167)=1/5+3/5=440-191=18×9=146×2=564-85-276=339+(457-180)=560-(50-49)=899-(171+719)=494×9-797=958-79×2=746+884-903=1/6+2/6=293-(222-21)=256-(246-205)=456-(184-92)=674×4=462-346+233=229+27-142=344-83×4=176+563+196=961-262+170=43+584+725=134+415=171+(486-371)=429-55×2=134+354=595-230-255=910-(338-250)=114-81+487=38+370-223=929-418-228=546+31×9=115+168-209=443+109=37×2+257=456-132-311=207+284-450=229+474=351-48+16=106+65×6=712-196=62×5+562=110×4-409=200+505=427-233+85=314×5-931=598-46+628=689+536-575=410×7-659=445-179-211=947-82×6=817×(783-774)=472×2-345=134×9=387-(369-233)=287-(462-417)=425-25×4=300+112-187=409×5-534=446-(38+217)=472-(11+271)=477+179+239=164+109-118=498-174-84=35×7+217=45+402×2=554+200+873=463-(314-39)=436-22×6=447×2=458-(275+111)=651-(345+221)=612+762=2/8+4/8=205-(76+23)=452×7=745×4-187=429-(61+102)=446×7-692=264+(468-419)=665+176×3=448-(474-354)=685×6-28=71×(62-55)=257+(480-459)=522-69×3=676-(692-655)=640-360-141=10+(446-311)=369-(25+269)=727-61+143=680-(33+314)=546-77×6=508+341-684=232+223=439-(162+232)=902×(650-645)=27×(310-307)=471-(308-229)=95+459-255=38+38=405+(434-251)=391×2=902-(126+276)=387+(427-185)=155-80+162=137-19×2=881-305-145=93+78×6=260+(455-418)=731-29-498=769-(193+19)=377-52=960-57-153=339×2=78-(294-262)=94×6=845-(570+257)=404-248=545+977=949-833=180-(160-113)=127×(79-75)=80×(59-50)=390+(445-330)=287-162=874-(400+159)=121-26=145×2=417+70=95×(392-389)=11×(532-529)=813-255×2=231-(11+27)=224×5=347-126-69=964+113×6=439-137-55=122+122=358×2=53×(166-163)=285×(146-138)=172×9=375-(701-479)=96-(326-320)=102×8-413=865-555-268=40×(119-110)=872-315+874=74×(33-24)=322-17=968+(813-589)=353-55-122=301-16×2=164+(169-23)=858-(71+740)=368-301=463×(994-985)=914-(278-37)=492+(466-52)=62+296-310=143+197-21=390-168+171=378+774=458×2=285+106=960+191×4=213+129-70=474+308+573=660+(923-297)=140×3+263=789-12×7=81×(450-445)=844×8=621×4-689=150×(304-298)=346-(15+130)=367+772+774=165×2+18=250×(77-74)=533-315-138=476-(553-457)=425+838-22=664×8-197=317+39+328=937+165-669=692×5-49=721-510-86=172×4+74=114+228=466×2+683=203-(262-157)=76×2=409-(205+162)=688-119=429+341×2=3/5-1/5=148×(264-260)=400-(453-189)=470-115×4=355+(943-906)=658-(25+355)=931+746-693=317-28×5=412-380=270×(310-307)=430+16+210=265+186=257+(405-124)=398+(314-203)=562+10+417=368-64=339-(313-223)=330+823-536=155-77+306=415×2=269-154+229=113×6-212=143×5-95=183-45+254=476+489-736=464-(288+121)=568-64-352=579-84=193+199+355=758-645=929-(107+583)=776-40×6=804×(314-311)=647-175=463×(543-535)=361-15=3/7-1/7=818×9-329=225-150+197=458-182×2=84+17+836=620-46×5=195-(431-333)=178-38-139=306-(138+64)=150×2-158=3/6-1/6=446×9-714=821-112-659=230+87=148+(374-278)=281×2-536=122×8-222=270+83+206=236-12=4/7+2/7=415+(465-434)=259+835=164×2=470-101×3=324-(676-565)=93×4-351=234×4=64×(75-71)=378-136-219=657+767+619=345-(154+136)=237+42-28=799-(577+143)=478-262=945+265+318=833-(193+199)=657-(371+197)=參考答案17+115+45=177862-473+286=675459-180=279278+(313-303)=2885/8-1/8=4/8426×2-423=429138×3+843=1257244+134+584=962177+126=303496+238+88=822495+(778-220)=1053950×(157-148)=8550318-(60+66)=19276+383=459400-176×2=48550-175=375281+373=654445-(55+71)=319147×4=588911×5=4555819-(958-393)=254411-23-242=146487-(918-644)=213146×5-272=458437+(352-339)=450365-68×3=161412×2-250=574717+61×9=1266419-113×3=8067×2+321=45536×(277-271)=21631-27+206=210351+47×7=680322+133=4556/8-1/8=5/8360×2-513=207198×(21-17)=792598-39×8=286396-(323+58)=15480-464+66=8283×6=498948-687=26183×(207-199)=66460+(375-293)=142416-190-200=26281+380=661912×(690-682)=7296437-(68+12)=357906+(482-88)=1300540×(200-197)=1620463-(246+161)=56280-(267-227)=24098×9-880=2460-(403-317)=374126×4+127=631438+73×2=58477×2+137=291204+28×5=344728×5=3640271-56=215925×(515-508)=6475328×3=984931+983+694=2608971-577-261=133941+515+715=2171480-48×5=240416-(458-58)=16378-30+548=896955+48-731=272968+367=1335113×(57-53)=452198+61=259318-91+101=328742-440=302284+138×4=836191×5-571=38470+308=378507-140×2=227376-(880-552)=48474-472+215=217359-(228+110)=21293-(480-325)=138759+(852-757)=854723-82×3=477245-17+127=355453-170+210=493332×(98-95)=996302×(17-14)=90650+387-149=288217-(76+98)=43934-167-587=180120×4=48011+90+672=773143+345-361=127109+844-554=399306×(463-460)=9183/6+2/6=5/6796+(902-859)=839186+632=818706-112×6=34461-272-54=135488-74-76=338485×5-973=1452867+235+546=1648388+74×8=980870-94-631=145808×9=7272447+(627-391)=68382-34+338=386989-458-465=664/8+3/8=7/8561-(16+338)=207545-181×2=183357+411=768637+747-989=395549+179-155=573151-80=71554+223×3=1223145-109=36232+(328-20)=54066×8+98=626967-(887-174)=254216-127-22=67307-16-132=159502-105+757=1154949-201=7483/6-2/6=1/6644+476+28=1148443-44×3=311908-12×7=824196+160+360=716777+649=1426778-63=715271+164-242=193694+592+153=1439375-176+22=221244×(154-147)=1708982+(833-367)=1448245×3=735825-321+397=901412-167+67=312492+(739-330)=901271-31×5=116706-104+92=694244+79=323453+(190-20)=623458-156-158=144870+267-349=788405+492+619=1516500×(781-777)=2000407-161-173=73185+253-133=305950+(929-625)=1254432×2+737=1601139×2=278141×7-67=920390+614+140=1144135-114=21497-319=178760-(407-306)=659952-(364+437)=151423-35×3=318647-425=222255+573-627=201983-(859-825)=949902-878+136=160500-226-39=235901+520+653=2074136+808+878=1822701-372=329287-40-100=147543-174-315=5474×6+198=642266+220-398=88228+955=1183568×(108-100)=4544457-11-147=299148-80+917=985464-12-130=322189+(667-244)=61220×3=60329-254+29=104722+295+686=1703521+163×3=1010192-127=65984-411-280=293242-(249-155)=148204+87×7=813127+153+581=861148+110+700=958989+191=1180962-172+592=138262×9=558348-194=15473×8+80=66424+228-69=183136×(151-147)=544435+118×2=671632-398+80=314810×(102-99)=2430242-24-144=74170×(36-31)=850308+122-300=13036×3-41=67895-389×2=117363×7-61=2480164-80=84192×(161-156)=960330+99=429266-209=5796+(459-287)=268407×2=814930-(32+877)=2190+679+101=870238-(239-154)=153452×2+878=1782845-198-571=76747+939-952=734559×7-215=3698870-178-400=292961-474=487546×2=1092354-42-221=91849-735=11490+(333-304)=119257-42×4=89746+118-176=688264+(276-154)=386204-130=74407+330=737203+458+177=838106×(183-180)=318365+82+855=130245+617+35=697109×8-346=526735×3-336=1869150+58=208481-(58+203)=220415-62+21=374399-(472-380)=307484×3=1452965×(133-128)=4825495×(931-922)=4455759+910=1669940-66×4=676406-10×6=346500-(122+145)=233480+(473-446)=507794-215×3=149162×(25-22)=486691×6=4146478+(966-504)=940134-(358-237)=13385-(205-129)=309462-16×6=366300+232=53225+243+726=994547+398=94572×(161-154)=504860×6=5160536×(189-180)=4824383-17-190=1761/8+2/8=3/8428-205-210=13396+90=486197+(791-547)=441999×(38-30)=799247+87×8=743689-19×4=613535+148=68325×7=17575×2+293=443623-(925-588)=286365-(131+186)=48277-121=156863-79+555=1339246×3-46=692756-539=217367-123-70=174508+57×4=736239-187+448=500287+338=625281-101×2=79690-246+523=96776+86×5=50631×8-114=134431+291+143=865991+406+85=14822/5-1/5=1/5763+152-853=62751-(519+167)=65457×2-218=696303+(327-67)=563664+864-512=1016406+733+247=1386318+55=373864-340+886=141058+(526-112)=472253-16×2=22112+361+364=737128×2=256473-361=112693-388-285=2070×(472-468)=28061-(96-91)=56372-95+216=493161-129+379=411535×2=1070282+213×4=1134390×2-534=246618×(588-580)=4944410-56×5=1302/4-1/4=1/4699-141×3=276706-571+960=1095119×2+37=275785-98×6=197149×4-240=356153-122-10=21433+77×4=74135×(162-156)=210122×(365-358)=8543/7-2/7=1/7489-(101+29)=359113+123-208=2852+341+329=722152×3=456389-171×2=47204+227-62=369156+243=39944×(319-312)=308626+(853-214)=1265879-743+625=761901×3-129=2574487×2+107=1081422-98+139=463245×2+45=5352/3-1/3=1/3381-(12+232)=137535-85×2=365245×7=1715437-(459-47)=25221-16=205818-(901-892)=809378-43×8=34358-(376-218)=200322×2=644470-176×2=118418-(172-95)=341192+84-167=10947+512+416=975428×(305-299)=2568954-49×2=85629×9=261222+257-359=120300×3-174=726249-219+335=365214-(509-483)=188280+(486-474)=292852+924-858=91860+(447-186)=321236×4-166=77848+313-168=193106×6-18=61862+662+177=901166×4=66424+58×9=546888-342+211=7574/8-1/8=3/8355+(158-16)=497197+64=261139+155-252=42495+(377-262)=61047×2+690=784134+318-176=276609-(291+155)=16362+309+381=75218+72=90379-46-218=115783×6=469850-21=29292×8-155=2181378-40=338310-(237+26)=47407+903+521=183154×3+442=604302+889+399=1590147+57=204655-(550-63)=168285+(339-133)=491855×(537-534)=2565479-(58+260)=161678-368+850=1160449-78×4=137686×(530-521)=6174628-559=69106+122×7=960217-(17+147)=53399-17×3=3484/6+2/6=1809×6-355=4499377+457=834315+142=457771-112-505=154455-(91+324)=40119+599+39=75738+114+550=702229-17=212167+519-249=437429×(504-495)=386149+226=275132×2+775=1039455+22-379=98173×3=519635-(379+164)=9246×4=184994-436-304=254990-157+334=1167331+229×2=789297+202=499154+390=544417-148=26963×8+292=796674-646+116=144588+916+119=1623265+213-32=44630×2=60231×4-340=584193-(491-344)=46308-125-117=66542×7-776=3018401+78=479714-560=154428+(383-119)=692991+(901-698)=1194589×8=4712995+462+248=1705555+686-39=120291+343+300=73466+(463-90)=439277×3+165=996291-14-36=241353-45-92=216534-141=393739×5-76=3619849-68×9=237196×(822-813)=1764979-(609-547)=917262-28×6=94137+(643-189)=591174+159+282=615124+(495-20)=59954×8-118=314808-(203+411)=194736-290=446272×5-316=1044761+590-202=1149102×5+483=993238-(488-250)=06/8+2/8=1459-50-175=234431-(306-251)=376631×9-831=484898+197=295327×3=981324+213×2=750873×6=5238361-150×2=61207-61×3=24444-58+484=870772-(21+172)=579231-11×3=198225+263-218=270728-279-47=402102×7-432=282275-(305-50)=2029×6=174385×8=3080351-(370-41)=22460-(292+41)=127348-(186+111)=51442-42=400685×(357-348)=6165149+202+303=654231×3+535=1228392-35×2=322762-627+481=616639-550=89748-(291+365)=92427-71=356347+17-243=121764×(806-798)=6112202-200+283=285608-114×2=380362+137=499675-(92-23)=606604-586=1863×8+26=530163×3-408=81329-285=44461+930-329=1062814×7-504=5194231+507+490=1228930-435-445=50265-37-24=204322×4-545=743175×5=875167+97=26488+244=332280-277+350=353207-30+26=203305-90=215517+247+238=1002850-(938-523)=435323+134-229=228338-30×2=278210-(165-117)=16240+430-17=453107+206-162=151997-(691-569)=875918-530-17=371255+139=39465-31+434=468765+(786-365)=118699+39=138482+(644-410)=716331-281=50625+831-677=779537-(378+83)=76632+(650-156)=1126375+(382-335)=422250×3=750821+(915-57)=1679734+(625-512)=84793×9=83751+55=1063/5+2/5=15/8+2/8=7/8353+427+70=850320+524-151=693895-222=673640-(946-510)=204359+(430-126)=663832-72×6=400643-(373-339)=609517×3=1551695-(447-301)=549327×(23-18)=1635161×5=80586+180+532=798153-56-83=14147+116-127=136827-59×7=414835×5=4175180-31+615=76426×2=52221+12+695=928452-(187+179)=86437+(316-28)=725230×4-346=574390-203=187234×4+632=1568339×2-658=20390-(196+181)=13560-(25+182)=353446+(367-29)=784357-88-138=1311/7+5/7=6/7901-448+789=1242802-(426+141)=235708+175+817=1700472-200+51=323293×3-556=323892-(405+158)=329685-(836-644)=493134+445-47=53214+724+799=153762×2+782=906157×3-469=2289×2=578922-205+843=1560906-(213+295)=3985/9-2/9=3/9710×(140-137)=213080+131×5=735383-329+311=365431-237+26=220830×4-358=2962137+64-116=85565+408×2=1381216-47=169388+168×3=892836+760=1596170+157=327991-(680-167)=4781/5+3/5=4/5440-191=24918×9=162146×2=292564-85-276=203339+(457-180)=616560-(50-49)=559899-(171+719)=9494×9-797=3649958-79×2=800746+884-903=7271/6+2/6=3/6293-(222-21)=92256-(246-205)=215456-(184-92)=364674×4=2696462-346+233=349229+27-142=114344-83×4=12176+563+196=935961-262+170=86943+584+725=1352134+415=549171+(486-371)=286429-55×2=319134+354=488595-230-255=110910-(338-250)=822114-81+487=52038+370-223=185929-418-228=283546+31×9=825115+168-209=74443+109=55237×2+257=331456-132-311=13207+284-450=41229+474=703351-48+16=319106+65×6=496712-196=51662×5+562=872110×4-409=31200+505=705427-233+85=279314×5-931=639598-46+628=1180689+536-575=650410×7-659=2211445-179-211=55947-82×6=455817×(783-774)=7353472×2-345=599134×9=1206387-(369-233)=251287-(462-417)=242425-25×4=325300+112-187=225409×5-534=1511446-(38+217)=191472-(11+271)=190477+179+239=895164+109-118=155498-174-84=24035×7+217=46245+402×2=849554+200+873=1627463-(314-39)=188436-22×6=304447×2=894458-(275+111)=72651-(345+221)=85612+762=13742/8+4/8=6/8205-(76+23)=106452×7=3164745×4-187=2793429-(61+102)=266446×7-692=2430264+(468-419)=313665+176×3=1193448-(474-354)=328685×6-28=408271×(62-55)=497257+(480-459)=278522-69×3=315676-(692-655)=639640-360-141=13910+(446-311)=145369-(25+269)=75727-61+143=809680-(33+314)=333546-77×6=84508+341-684=165232+223=455439-(162+232)=45902×(650-645)=451027×(310-307)=81471-(308-229)=39295+459-255=29938+38=76405+(434-251)=588391×2=782902-(126+276)=500387+(427-185)=629155-80+162=237137-19×2=99881-305-145=43193+78×6=561260+(455-418)=297731-29-498=204769-(193+19)=557377-52=325960-57-153=750339×2=67878-(294-262)=4694×6