三年級數(shù)學(xué)(上)計(jì)算題及答案集錦

三年級數(shù)學(xué)(上)計(jì)算題及答案集錦983+768-887=232+(310-149)=899-41=356-178+619=439+(199-149)=89+613+653=361+725-493=386×(782-777)=478+(230-46)=329×2+885=223+162×4=278+210=142+(343-265)=69×7-240=700-363+585=111×(371-367)=83+329-30=819-612-135=238×2-240=597-333-121=334+770-325=424-32+37=882×(460-457)=389-(168+47)=475+33-426=219+(406-139)=448+259+177=319-120=318×2-559=104+(883-303)=22+(480-262)=420+874+518=228+(428-188)=56×9=873+(259-84)=830+99×3=115×4+436=431-300=49×4=931+377+719=200×(677-673)=916×2=256-110=632×6-989=992-265-350=923×5=235-135=282-45×2=13×9-80=823+43-216=147+66=341×4-94=184×(300-295)=204-122=254-57-107=470-307=326-41=877+43×2=861-(204+259)=376-256+148=201×4+34=686-651+431=489+277+938=44+474+82=154×3-189=459-61=209-66×2=190+764+44=27×(364-357)=174+130+394=167×(374-369)=147+152+154=53+297=267+190=271-80-109=822×(81-72)=650+933+209=236+(208-145)=93×2=342+181+170=408-305+381=38+329-256=252-(409-315)=438-(176+226)=491-(88+105)=340×4=691+936+33=673×6=179+(482-395)=69-(278-235)=463-148-202=889-49×7=43+379-313=146×4=891+431-237=476-433=709+810+846=598×8-117=194+306-226=29×(366-359)=297-132+170=897×(726-717)=321-152-130=352-107-40=136×5=265-166+263=400×4-58=283-(548-470)=221+99=296+189=678+(981-565)=994-274+574=131×2=96×6=700+162-767=774×7-105=325-271+204=167-62-36=354-87×3=800-(714+81)=475-(57+221)=78×3+303=82+115=59×6-207=27+308+526=911+(683-183)=326+(490-445)=469-42-154=474-12×3=432-374+177=235-61×2=301-20×2=563-(335+147)=17×2+459=283-128+153=407-69-196=212+90×5=753+725+844=756+329=118+589=5/8-1/8=730+994=348+529+94=483+(335-330)=128×8=878-(62+231)=240+248=826-694=857-(506-171)=277+604=351-80×2=83×5+469=55×3=300×4-597=162-(73+80)=189+90=226+80=354+69=203×4-189=292+(847-805)=589-(229+353)=221-71=269+(313-236)=583×3=590-196=209-89×2=462-(22+84)=608+34+120=544+(705-338)=829-140-660=290-20×5=65+(198-54)=51×(92-83)=685-218-360=722×(415-409)=146-27+801=113+172-59=365+736-132=130×4=184×3+201=818-(60+449)=545-13×9=912-270-435=949-621=457-401-35=56×5-267=710+782-57=250×3+197=419-(65+261)=365-213+309=80×(156-151)=633×3=739-211×3=661×2-333=240-184=349+21+478=301-53+380=480-460+295=974+76×6=274+(812-91)=898-119×6=860×(468-460)=72×7+302=453-14×3=416-78-216=246×3+37=140-76=693×4=488×2+604=18×(152-144)=297×(374-371)=131+275=947-314-347=597-462=731-(155+423)=569-(870-505)=301×3-654=670+(500-274)=895-75×4=46+221×3=683-(850-326)=463+346+48=986+545-894=348+30×8=155-(124-80)=359×2=377-19=228+(818-525)=115×8-424=667-98×4=502+123×6=761×8-210=178-45+233=745+965=78×9-453=200×4+53=168-(408-320)=520+403-497=126×9-943=110+207=512-(154+57)=5/7-1/7=991×8=246-44×3=88×5-240=98+328-293=343×4=117+322-371=55+83×4=971-(226+737)=150×6=237+281=451+324×2=900-124×7=720-41-599=422-(212+199)=784×(528-525)=5/8+2/8=398-126-31=172-(218-111)=937-235-363=254×3+375=696+480=38-(264-233)=295+(257-231)=918-(819-585)=798-76×8=953-53=110+54+276=378+116-453=3/8-1/8=252+79+309=125×7-111=329-13×6=422-(445-258)=176-70=718-(799-585)=653-43=4/6+2/6=838-351-86=422×2=210×4=221-140+250=882-117×7=690+(774-410)=279×2-357=330-79-103=492-(276-195)=17+328-163=548-15×6=987-777+628=5/8-3/8=994-181×3=124+169-124=468+131+969=198+612=937-88-577=98+244-325=384+132=313×2-443=66+137=383+44-66=109+278+471=387-83=273+952-705=991+(293-232)=177+382+105=148+36-146=384-(122+94)=936-40+351=389-(393-212)=192+(380-143)=966-720=216-100+300=164+145=76+147+34=325+229=94-(15+26)=338+218×3=23×(58-53)=645+75-215=412+(425-156)=351-(113+97)=22+389×2=142+261-17=145+507+601=109+354×2=262-(274-176)=732+930=4/8-1/8=24×(216-211)=267+446+105=227-20×9=476-162-36=401-(140+19)=410-168-39=381-(181+35)=205+64-27=637-270+659=608+(554-514)=865-490+841=960-846=384-(84+34)=492-468=377-290-82=962-81×5=81×(101-97)=719-180×2=291+177=322+67-157=451+(696-28)=112+75=61×4+832=153×3=99×9-639=121+21-113=5/9+3/9=521×8=457-45-238=483-10×9=65×(267-259)=203+221=347-64×2=157×(33-30)=661×(995-989)=223×4-457=89+189×2=470-45×7=873-(30+136)=65+111=994-844=152×6=186+442+76=847-564=932-156-486=809-177+631=345-192=81×(470-462)=653+(557-11)=106×6-26=370-215=416+162+238=871+432-656=106×(100-93)=335+176+326=446-70=258+149-323=619-(936-424)=484-(800-451)=805+291=802+310×3=388×2+33=683+(963-448)=755×8-516=445-(358+78)=841×(476-467)=761×5-191=104+99=256-78+133=220×4-473=333+848-557=829-641=1/7+2/7=577+797+818=494-237=966-(619-208)=474-117+100=438-(404-129)=158+(468-462)=60×(890-883)=720+575-996=474+(957-373)=683+(908-592)=106+195+678=51×7=371-(327-105)=473+(809-727)=232×4-673=2/10+3/10=470×6-168=2/4-1/4=473+969-785=648-592=411-84×4=124×3+284=4/8-2/8=602-132-179=432×2+44=591+163+118=397-(197-39)=325-153+39=958-(573-275)=300+564+852=100+17×9=270-87-85=953-98+10=891+92-347=294-144+90=898+606+79=675-(528-22)=241-113=435-(13+130)=383-(456-138)=492-(204+212)=730+46-716=998-133-750=597×3=640-(288+347)=216×2-241=911-(497+47)=414-329=229+162-242=103×8=948-29-701=785-(21-14)=323-121+280=428×3-14=423×2-521=956-501-165=240+(408-403)=865×7=484+256+255=59+440-388=891-(232+586)=332×(530-525)=890-179-194=867-(291+390)=1/4+2/4=447-194=866+204+977=404-(258-180)=923+790-852=451+(123-112)=130-25×2=121+21=450×2-807=341×5-353=353+61+261=422+91×7=104×2=911+(929-797)=793+553+504=507×4=344-(441-236)=285+171=372-251+265=15+678+186=986+823=987-352=89×(293-287)=294+116×5=491×2=387-(293+89)=841+897+149=75×(218-214)=592+(746-607)=229×3-146=307-163-24=619+(682-258)=864+(717-509)=254-78+108=800-(237+438)=382-58×6=476+(469-467)=109×7=707-(633+15)=290-47×4=582-(285+86)=248-(148+50)=96×7=95×(178-171)=925+198-236=425-197-146=62×2=295+(456-455)=815-(155-135)=203+(398-372)=78×5+327=237+118-223=350-84=479-12×9=156-46×3=434-(279-139)=679-500=953+129-958=902×8-220=138×3=453-(10+387)=945×(294-286)=436-(191+244)=128×5+321=615+707-282=122+202=230-191+329=206+375=663×7=830-162-162=816-18×7=47×8=252+727=401-67-264=179+924+652=58+79=261×3=278-139-67=126×3+673=170×(486-483)=19+104=491+88=106+70-50=633-(979-418)=33×(244-238)=119+276=901-(955-476)=861×4-606=268-(762-652)=99-17+43=142+331=181-(968-917)=4/7+2/7=233-146+160=639×4=253+112+573=993-152-796=187-92=356-(306+20)=367-202-120=772-166×3=32+(174-73)=647-(521+75)=638×4-737=996-496=194-(83+13)=285+59-136=183+355+67=930-(146+702)=291+(486-173)=208+(520-310)=135×(162-154)=716-135×2=116×8+666=472-(458-279)=458-(392-80)=561×2-460=64×5=467-58×4=135×5+229=19×6-87=164+(470-370)=993-(835+58)=3/7-2/7=403-21×4=819+732=650-(967-803)=450+(182-74)=510-166-115=193×3+209=201×3=21+(304-228)=809-523-196=12×(319-311)=443+765+908=395-19×9=3/8+2/8=119×(953-946)=166×2-103=359-23+185=613-505=210+61×8=157×(413-408)=454-181-208=74×(291-284)=171×4-633=235-13-24=234+86×7=174+592+128=788-50+916=693-215-314=356+367=985-(580-68)=309-(233-75)=83×(49-40)=418-183=63×8-447=522-(705-311)=93+432=880-(354+226)=262×5-357=655×7=551-199=433-(432-355)=168-(569-479)=549-51×8=18+352-110=666+78×7=729+479×2=172-124=190+(438-80)=495-246=428-270-75=407+779-548=980+605-572=577-16×2=136×(130-127)=262×3=28×4=208-(997-914)=516-229+322=383×(490-483)=266-27-89=217-58=475-168×2=730+438×2=276+92-86=413+167-427=918×2=539-240×2=407-174-162=2/3-1/3=398-127×2=105-(19+44)=463-137=139+675+12=895-416-25=244×2+22=813+304=124+270-393=287+(692-175)=287×3+116=31+352+579=182+51+334=445-(283+122)=422+247=334+37×7=239×2-337=356+25×9=692-(131+45)=517×(850-846)=137×6-589=320-(242-11)=855×(794-790)=655-(501+144)=196+368×2=450-(209-87)=3/6-2/6=573-250+399=172×4+312=474+260×2=352-(200+32)=392-197+239=731-(397-185)=384+78=342-(334-73)=816-705-108=617×8-308=2/6-1/6=462-(131-38)=104×(213-209)=144-43=939-846+180=496-(296-275)=825-111-435=962-(527-94)=587-174×2=123×(208-201)=349+142=753×8=102×3+250=752×(412-404)=567-390+302=270-108=316+260=87×2=20+(672-550)=488-112+270=203-(27+15)=205-(51-19)=155×5-696=214×(101-92)=856-403+898=710-(660+14)=661×3=445-315=382-(325+27)=829-(11+67)=809×(776-767)=960-163×2=631+15-81=247+(445-384)=428-41×6=764×(894-885)=219×(384-381)=134×7-714=414-87×3=39×7=411-135=685-446+136=78-33+74=436-(407-323)=276+(328-155)=498-(496-365)=414+70+402=815+274×2=66×(462-455)=307-30×6=490-112×2=373-221-120=669×(222-218)=105×7+757=130+(941-47)=319+182+119=285+575+928=54+300+427=3/10+6/10=479-100-141=208+204=368×5=257-22×4=213-(175-133)=673+(293-292)=258-220+160=370+61×3=667+336+667=73+403=88×9-595=789-347+390=994-252-271=46×2+124=407-(160+123)=98+222-196=457-157=970-912-42=320+175-446=415-227=161+111=933-(612-250)=882×6-587=583×(604-599)=928-881+484=479-(184-165)=400-(21+76)=198×2=1/6+3/6=247×4-541=241+(694-334)=716+408+654=468-244-130=274-13×8=857-227-606=111+232=492-(140+229)=447×(582-578)=60-59+446=124+374-368=883-(254-85)=31×2=779×(71-68)=676-631=618×5=209-(80+113)=295-41×4=253-(97+111)=834+152-570=4/6-1/6=452-249+87=737-321+274=80+58=42+694+498=932+261-773=537×8-965=589×(379-374)=364×2=432-303-67=431-301+354=731-66×2=164+186×2=339×2=302-116+307=256-30=216+129=249×4+255=460-363=490-218×2=526+283+104=174×(94-90)=619+727+542=108×6-398=2/6+3/6=104-61=238+(282-207)=350-205+943=418-173+32=314+95=499×8-730=837-137=663-235×2=362-237+321=747-(918-513)=685-(456+138)=604-421+931=113×4=858×6=122×(368-360)=196-21×8=147-(254-165)=2/5+3/5=255×2-327=22×4=440-(66-27)=250+175-270=176-40=331×3-954=880-70×4=270+32+490=413+89+105=961+(736-545)=465-96-272=43+971-27=229+202=390-20+268=748+810=574-(375+43)=901×(517-512)=975-810+525=參考答案983+768-887=864232+(310-149)=393899-41=858356-178+619=797439+(199-149)=48989+613+653=1355361+725-493=593386×(782-777)=1930478+(230-46)=662329×2+885=1543223+162×4=871278+210=488142+(343-265)=22069×7-240=243700-363+585=922111×(371-367)=44483+329-30=382819-612-135=72238×2-240=236597-333-121=143334+770-325=779424-32+37=429882×(460-457)=2646389-(168+47)=174475+33-426=82219+(406-139)=486448+259+177=884319-120=199318×2-559=77104+(883-303)=68422+(480-262)=240420+874+518=1812228+(428-188)=46856×9=504873+(259-84)=1048830+99×3=1127115×4+436=896431-300=13149×4=196931+377+719=2027200×(677-673)=800916×2=1832256-110=146632×6-989=2803992-265-350=377923×5=4615235-135=100282-45×2=19213×9-80=37823+43-216=650147+66=213341×4-94=1270184×(300-295)=920204-122=82254-57-107=90470-307=163326-41=285877+43×2=963861-(204+259)=398376-256+148=268201×4+34=838686-651+431=466489+277+938=170444+474+82=600154×3-189=273459-61=398209-66×2=77190+764+44=99827×(364-357)=189174+130+394=698167×(374-369)=835147+152+154=45353+297=350267+190=457271-80-109=82822×(81-72)=7398650+933+209=1792236+(208-145)=29993×2=186342+181+170=693408-305+381=48438+329-256=111252-(409-315)=158438-(176+226)=36491-(88+105)=298340×4=1360691+936+33=1660673×6=4038179+(482-395)=26669-(278-235)=26463-148-202=113889-49×7=54643+379-313=109146×4=584891+431-237=1085476-433=43709+810+846=2365598×8-117=4667194+306-226=27429×(366-359)=203297-132+170=335897×(726-717)=8073321-152-130=39352-107-40=205136×5=680265-166+263=362400×4-58=1542283-(548-470)=205221+99=320296+189=485678+(981-565)=1094994-274+574=1294131×2=26296×6=576700+162-767=95774×7-105=5313325-271+204=258167-62-36=69354-87×3=93800-(714+81)=5475-(57+221)=19778×3+303=53782+115=19759×6-207=14727+308+526=861911+(683-183)=1411326+(490-445)=371469-42-154=273474-12×3=438432-374+177=235235-61×2=113301-20×2=261563-(335+147)=8117×2+459=493283-128+153=308407-69-196=142212+90×5=662753+725+844=2322756+329=1085118+589=7075/8-1/8=4/8730+994=1724348+529+94=971483+(335-330)=488128×8=1024878-(62+231)=585240+248=488826-694=132857-(506-171)=522277+604=881351-80×2=19183×5+469=88455×3=165300×4-597=603162-(73+80)=9189+90=279226+80=306354+69=423203×4-189=623292+(847-805)=334589-(229+353)=7221-71=150269+(313-236)=346583×3=1749590-196=394209-89×2=31462-(22+84)=356608+34+120=762544+(705-338)=911829-140-660=29290-20×5=19065+(198-54)=20951×(92-83)=459685-218-360=107722×(415-409)=4332146-27+801=920113+172-59=226365+736-132=969130×4=520184×3+201=753818-(60+449)=309545-13×9=428912-270-435=207949-621=328457-401-35=2156×5-267=13710+782-57=1435250×3+197=947419-(65+261)=93365-213+309=46180×(156-151)=400633×3=1899739-211×3=106661×2-333=989240-184=56349+21+478=848301-53+380=628480-460+295=315974+76×6=1430274+(812-91)=995898-119×6=184860×(468-460)=688072×7+302=806453-14×3=411416-78-216=122246×3+37=775140-76=64693×4=2772488×2+604=158018×(152-144)=144297×(374-371)=891131+275=406947-314-347=286597-462=135731-(155+423)=153569-(870-505)=204301×3-654=249670+(500-274)=896895-75×4=59546+221×3=709683-(850-326)=159463+346+48=857986+545-894=637348+30×8=588155-(124-80)=111359×2=718377-19=358228+(818-525)=521115×8-424=496667-98×4=275502+123×6=1240761×8-210=5878178-45+233=366745+965=171078×9-453=249200×4+53=853168-(408-320)=80520+403-497=426126×9-943=191110+207=317512-(154+57)=3015/7-1/7=4/7991×8=7928246-44×3=11488×5-240=20098+328-293=133343×4=1372117+322-371=6855+83×4=387971-(226+737)=8150×6=900237+281=518451+324×2=1099900-124×7=32720-41-599=80422-(212+199)=11784×(528-525)=23525/8+2/8=7/8398-126-31=241172-(218-111)=65937-235-363=339254×3+375=1137696+480=117638-(264-233)=7295+(257-231)=321918-(819-585)=684798-76×8=190953-53=900110+54+276=440378+116-453=413/8-1/8=2/8252+79+309=640125×7-111=764329-13×6=251422-(445-258)=235176-70=106718-(799-585)=504653-43=6104/6+2/6=1838-351-86=401422×2=844210×4=840221-140+250=331882-117×7=63690+(774-410)=1054279×2-357=201330-79-103=148492-(276-195)=41117+328-163=182548-15×6=458987-777+628=8385/8-3/8=2/8994-181×3=451124+169-124=169468+131+969=1568198+612=810937-88-577=27298+244-325=17384+132=516313×2-443=18366+137=203383+44-66=361109+278+471=858387-83=304273+952-705=520991+(293-232)=1052177+382+105=664148+36-146=38384-(122+94)=168936-40+351=1247389-(393-212)=208192+(380-143)=429966-720=246216-100+300=416164+145=30976+147+34=257325+229=55494-(15+26)=53338+218×3=99223×(58-53)=115645+75-215=505412+(425-156)=681351-(113+97)=14122+389×2=800142+261-17=386145+507+601=1253109+354×2=817262-(274-176)=164732+930=16624/8-1/8=3/824×(216-211)=120267+446+105=818227-20×9=47476-162-36=278401-(140+19)=242410-168-39=203381-(181+35)=165205+64-27=242637-270+659=1026608+(554-514)=648865-490+841=1216960-846=114384-(84+34)=266492-468=24377-290-82=5962-81×5=55781×(101-97)=324719-180×2=359291+177=468322+67-157=232451+(696-28)=1119112+75=18761×4+832=1076153×3=45999×9-639=252121+21-113=295/9+3/9=8/9521×8=4168457-45-238=174483-10×9=39365×(267-259)=520203+221=424347-64×2=219157×(33-30)=471661×(995-989)=3966223×4-457=43589+189×2=467470-45×7=155873-(30+136)=70765+111=176994-844=150152×6=912186+442+76=704847-564=283932-156-486=290809-177+631=1263345-192=15381×(470-462)=648653+(557-11)=1199106×6-26=610370-215=155416+162+238=816871+432-656=647106×(100-93)=742335+176+326=837446-70=376258+149-323=84619-(936-424)=107484-(800-451)=135805+291=1096802+310×3=1732388×2+33=809683+(963-448)=1198755×8-516=5524445-(358+78)=9841×(476-467)=7569761×5-191=3614104+99=203256-78+133=311220×4-473=407333+848-557=624829-641=1881/7+2/7=3/7577+797+818=2192494-237=257966-(619-208)=555474-117+100=457438-(404-129)=163158+(468-462)=16460×(890-883)=420720+575-996=299474+(957-373)=1058683+(908-592)=999106+195+678=97951×7=357371-(327-105)=149473+(809-727)=555232×4-673=2552/10+3/10=5/10470×6-168=26522/4-1/4=1/4473+969-785=657648-592=56411-84×4=75124×3+284=6564/8-2/8=2/8602-132-179=291432×2+44=908591+163+118=872397-(197-39)=239325-153+39=211958-(573-275)=660300+564+852=1716100+17×9=253270-87-85=98953-98+10=865891+92-347=636294-144+90=240898+606+79=1583675-(528-22)=169241-113=128435-(13+130)=292383-(456-138)=65492-(204+212)=76730+46-716=60998-133-750=115597×3=1791640-(288+347)=5216×2-241=191911-(497+47)=367414-329=85229+162-242=149103×8=824948-29-701=218785-(21-14)=778323-121+280=482428×3-14=1270423×2-521=325956-501-165=290240+(408-403)=245865×7=6055484+256+255=99559+440-388=111891-(232+586)=73332×(530-525)=1660890-179-194=517867-(291+390)=1861/4+2/4=3/4447-194=253866+204+977=2047404-(258-180)=326923+790-852=861451+(123-112)=462130-25×2=80121+21=142450×2-807=93341×5-353=1352353+61+261=675422+91×7=1059104×2=208911+(929-797)=1043793+553+504=1850507×4=2028344-(441-236)=139285+171=456372-251+265=38615+678+186=879986+823=1809987-352=63589×(293-287)=534294+116×5=874491×2=982387-(293+89)=5841+897+149=188775×(218-214)=300592+(746-607)=731229×3-146=541307-163-24=120619+(682-258)=1043864+(717-509)=1072254-78+108=284800-(237+438)=125382-58×6=34476+(469-467)=478109×7=763707-(633+15)=59290-47×4=102582-(285+86)=211248-(148+50)=5096×7=67295×(178-171)=665925+198-236=887425-197-146=8262×2=124295+(456-455)=296815-(155-135)=795203+(398-372)=22978×5+327=717237+118-223=132350-84=266479-12×9=371156-46×3=18434-(279-139)=294679-500=179953+129-958=124902×8-220=6996138×3=414453-(10+387)=56945×(294-286)=7560436-(191+244)=1128×5+321=961615+707-282=1040122+202=324230-191+329=368206+375=581663×7=4641830-162-162=506816-18×7=69047×8=376252+727=979401-67-264=70179+924+652=175558+79=137261×3=783278-139-67=72126×3+673=1051170×(486-483)=51019+104=123491+88=579106+70-50=126633-(979-418)=7233×(244-238)=198119+276=395901-(955-476)=422861×4-606=2838268-(762-652)=15899-17+43=125142+331=473181-(968-917)=1304/7+2/7=6/7233-146+160=247639×4=2556253+112+573=938993-152-796=45187-92=95356-(306+20)=30367-202-120=45772-166×3=27432+(174-73)=133647-(521+75)=51638×4-737=1815996-496=500194-(83+13)=98285+59-136=208183+355+67=605930-(146+702)=82291+(486-173)=604208+(520-310)=418135×(162-154)=1080716-135×2=446116×8+666=1594472-(458-279)=293458-(392-80)=146561×2-460=66264×5=320467-58×4=235135×5+229=90419×6-87=27164+(470-370)=264993-(835+58)=1003/7-2/7=1/7403-21×4=319819+732=1551650-(967-803)=486450+(182-74)=558510-166-115=229193×3+209=788201×3=60321+(304-228)=97809-523-196=9012×(319-311)=96443+765+908=2116395-19×9=2243/8+2/8=5/8119×(953-946)=833166×2-103=229359-23+185=521613-505=108210+61×8=698157×(413-408)=785454-181-208=6574×(291-284)=518171×4-633=51235-13-24=198234+86×7=836174+592+128=894788-50+916=1654693-215-314=164356+367=723985-(580-68)=473309-(233-75)=15183×(49-40)=747418-183=23563×8-447=57522-(705-311)=12893+432=525880-(354+226)=300262×5-357=953655×7=4585551-199=352433-(432-355)=356168-(569-479)=78549-51×8=14118+352-110=260666+78×7=1212729+479×2=1687172-124=48190+(438-80)=548495-246=249428-270-75=83407+779-548=638980+605-572=1013577-16×2=545136×(130-127)=408262×3=78628×4=112208-(997-914)=125516-229+322=609383×(490-483)=2681266-27-89=150217-58=159475-168×2=139730+438×2=1606276+92-86=282413+167-427=153918×2=1836539-240×2=59407-174-162=712/3-1/3=1/3398-127×2=144105-(19+44)=42463-137=326139+675+12=826895-416-25=454244×2+22=510813+304=1117124+270-393=1287+(692-175)=804287×3+116=97731+352+579=962182+51+334=567445-(283+122)=40422+247=669334+37×7=593239×2-337=141356+25×9=581692-(131+45)=516517×(850-846)=2068137×6-589=233320-(242-11)=89855×(794-790)=3420655-(501+144)=10196+368×2=932450-(209-87)=3283/6-2/6=1/6573-250+399=722172×4+312=1000474+260×2=994352-(200+32)=120392-197+239=434731-(397-185)=519384+78=462342-(334-73)=81816-705-108=3617×8-308=46282/6-1/6=1/6462-(131-38)=369104×(213-209)=416144-43=101939-846+180=273496-(296-275)=475825-111-435=279962-(527-94)=529587-174×2=239123×(208-201)=861349+142=491753×8=6024102×3+250=556752×(412-404)=6016567-390+302=479270-1