三年级数学(上)计算题专项练习附答案集锦

三年级数学(上)计算题专项练习附答案集锦323+44×4=32×9+100=236+94=451+47×4=399-115+174=776-(93+647)=471+69×4=237×2-335=296×6-913=547+(939-534)=336-(94+86)=372+489-232=829-460-348=449+(456-251)=104+464+492=4/8-1/8=41+(364-314)=561+278-378=319-126+90=4/6+2/6=79+84=161×6-34=550+259+645=287-108-138=99×5=974-127×5=455-(350+96)=190-148-14=214×2-208=399+(727-477)=313-105-44=413-92×4=342×(122-118)=953-(289+350)=497-18×4=193×5-785=723-(655-90)=35×(233-224)=90×6=424-195=894-182-406=382-68+76=169-41=903+397×2=457-60=537+391+949=666+292=85+(164-126)=284+58×8=589×9-949=5/9-1/9=461-(346-239)=396×9=360-84×3=899-105+830=405+79-325=793-654+628=554-(34+316)=798×2=326+116×8=937-(98+488)=841×7-574=333-94-30=398+322+160=362+(849-43)=979-(505-339)=129×(485-478)=323-(68+166)=399-211+182=996+434×2=157-(121+28)=910-(400+365)=306+116-155=74+65=411-18×2=407-122=378+50+62=210×2+343=471-(233+27)=271+211=731+655+463=687×3-883=614-(251+278)=298-63=665-216+410=159+134=211×6-884=251-11-172=244×(300-297)=247×4-772=76×6+979=757×2-177=231+718+28=473-(93+147)=75×7+371=325+(124-86)=469+775=450-319-103=159-(410-398)=135+161+640=181+102=327+(378-282)=172×(37-32)=588+338+85=989-307×3=266-20=478-49=902-(90+260)=475-110-269=196×(318-315)=911-93×3=187×3=5/6-1/6=166×3-187=205-(54+85)=402+168+190=433×2-55=511+873=35×8=300+(964-202)=122-(109-31)=18+389-377=984-276-55=58+441-485=236+226=518-252×2=941+184+909=299-(51+15)=316-145×2=847-74-471=791-699+704=398-(321+26)=451-(108-74)=794-(967-452)=90×8=257+169-56=201×4=805-(423-396)=858-166-184=390-(462-81)=295-142=119×8-118=257+48=236-32+112=431-39=928+935-325=453-90×3=107+240=145×6=312-107-167=963-732+100=946×(246-238)=418+493=213×(306-302)=402-(470-259)=370+(119-65)=736+(837-511)=658+(633-194)=463+485+602=611+173+940=224-144+37=214×6-21=1/6+5/6=355-(241+33)=177+478+83=930×4=262+(494-307)=215+239=113+95=104×7-232=913-88+684=893+809=440-(452-166)=66×(216-209)=465-151-274=595+902-811=154×(64-61)=476-73-52=121-(297-179)=337-34=137×6=267×3=316×(21-18)=294-(61+204)=205+135=160+179-154=643-189=178-12×8=243+399+26=402×(474-467)=149+90=272+631=98+178=393×2=2/5-1/5=105+(603-344)=425×2=752+92×3=576-(366+32)=213-27+72=93×8+28=477+203-44=448+33×7=401×(514-511)=798×(717-711)=101×(123-120)=921-431-395=131+(77-27)=631-(944-571)=435-94-222=401-(14+152)=198+133=435+(154-86)=326+50×3=12×(625-616)=3/6+2/6=527×(830-822)=339×(693-686)=204-89×2=816+(768-95)=426-297+326=436-147+171=65×6=156-144+82=941-88+259=164×5-288=617-65-433=774-(186+139)=314+169-74=979-18×3=207+124-205=422-159-75=222+97×3=590+204+156=310+278+414=960-(928-418)=447-236-18=488-(285+189)=766-38×8=178×2=322-17=55-30+444=885-79-240=10+33=677-(74+336)=1/3+2/3=962-770+447=824-375+893=990+245=76+258=920×(130-126)=358-101=229+(868-441)=222×4-731=463×6=366+58-101=801-348×2=777×3=377-32=565+862-896=464-446=482-184+38=938-160-334=376-247+23=600+184=127+345=212-189=47×2+195=780×5-212=375-(300-220)=158+325-278=52×7=396-(83+96)=227-(175-97)=449×2-511=437+17-442=236×(200-197)=933-167-761=985-(919-689)=404×3=898-(45+120)=796×(245-237)=126-77+217=335-27=84×7=391+(471-423)=541×(827-819)=239×9-878=570-358-196=2/7+3/7=284-(232+21)=622-379-147=205+34×3=244+140=531-(155+36)=351×2=456×4=958-687-73=332-255=471-(482-445)=609+579-208=227×2+983=952-41+285=194×4+184=726+897+22=356+(437-228)=620-278+297=26+133=301-153-41=128×3=233-150-55=425+551=80+235-160=188-(346-321)=775-158=173×(131-127)=106+(418-386)=118+65+141=623+968+98=419×2+95=75×8-183=615×2=18×9+147=397-23-52=4/7-2/7=203+14-152=462+172+242=157+299-163=517+(951-463)=120+67=774×3-781=298-(486-234)=221-28×3=282+51=122×6+208=153+283-88=395×(101-92)=541+(834-117)=203-45×4=128+327=418+702=226+127×7=105×9=594+802=468-49+14=380-(215+58)=782+(831-812)=141×2+761=190-120=277×3-369=610+400-244=455-(127+53)=397-(476-267)=212×(229-226)=38+(432-311)=449+(420-235)=84×(140-131)=190×3+52=449-167=435×2+817=55+(438-158)=43×(132-123)=311+47+606=103×(398-391)=152+361=893+126-545=437-(214+164)=354+(364-260)=601+87×5=815×9-963=671×7=553-331-166=652×9=709-(743-637)=453-35-266=745-109×3=423+138+44=419+(146-116)=386-338+289=326-33=253+855-995=1/6+3/6=737-(409+82)=667×7=914-35+721=598-(192+264)=656+182+54=734-(199+376)=260-(60+52)=215+(360-47)=214×(203-199)=442-233=224+(550-71)=567-18×5=19×3=96×5+265=596-288=820×9-798=717-401=457-310=894-85×6=474-74×3=434-(771-734)=4/7-1/7=248+215×2=280-45×2=522-(760-586)=116-(453-411)=846-732+917=273+(959-564)=155-20=245-211+104=77×5+414=391×2+406=441-397=930-53-812=357-(46+205)=151×(330-326)=478-(352-197)=903+897-611=515-135=458-215=953+495+896=463-173+171=245×(216-212)=834-105-501=886-738=951-(613+139)=104+(289-277)=465-179-144=227-(445-347)=216+(337-267)=476-91×2=486-227-83=206×3+282=199+253-389=325+363×2=963-108-637=524+14+408=346-(48+23)=172×4=3/6-1/6=244-20×2=416×(721-712)=407-(172+109)=4/5-1/5=943+750=430-60×4=120+831+52=618-212×2=76×7+654=152×(480-476)=806-295-445=692-356=994×3=903-(601-38)=910-162×3=540-36=972+150-820=796-24×6=320+(404-298)=513×5=99×7=515×7-457=34×6-14=6/8-1/8=551-260-261=132+53+551=440+641+740=341×(969-961)=217-211+358=670+(708-651)=109×8-591=293+620-595=489-130×3=558+125+170=72-(142-89)=90×(228-225)=566-169-34=208×3-521=461-(335-238)=34×7+191=683-264+422=917-(586+10)=252+186=438-366+84=294+377+107=426-207-182=274-103=816-(921-891)=77-(488-447)=492-21-134=892-400+172=667×9-567=164+13×7=894×3=988+(791-46)=195×9=50×2+594=418×(320-312)=989-462-400=106+498-377=300×(213-210)=16+125-19=463+342=474×9-58=1/7+2/7=449-(93+318)=826+(896-464)=137+338-380=694-(163+358)=593+75+749=375×2+182=776-54×3=586+943-795=390-55=910-282-58=107-14×4=72+738+968=3/8-1/8=107+(105-72)=380-11+32=379-61-237=75+(413-287)=984+(944-860)=458-52×2=144-12×5=306×7-939=966-370+686=199×(227-223)=46×(109-100)=228-56+114=45+552+518=472+307-522=409-(359-118)=147-(372-307)=324+142=214-15+719=191-(297-162)=181×(335-331)=318×3-18=711-307×2=340-(71+201)=460+76+379=100×6-105=454-108+501=851+369-672=498+289+170=371+(278-214)=550-(738-271)=73+161+477=373+28-97=264-125=425+970=168+81+414=498-46=535-137×2=131+638=74+721-756=326-(729-702)=301-(279-224)=268+509+101=889-94-172=302×(168-159)=823×(936-929)=21×4+79=857-(369-69)=171+205=822-175=638-104×3=965-(171+56)=270×3-114=445-132×2=445-48-276=325+(456-414)=532+952-437=95+149=183×6=228+624+55=326-29×4=176×6=4/8+3/8=671-(919-268)=11+145+797=795+(417-177)=943-69=114×7-776=419+773+964=507-89-279=285-(273-185)=346-328=283-55+85=458×9-70=968-495-433=70×7-168=190+181=816-41×5=971-(136+62)=475-13×2=322-179+170=579-236-253=398-96=22×6=91×2-65=992-309+69=438-(342+72)=557+16+355=160×2-186=93+(117-36)=43+742-232=82+(304-18)=76×3-77=717+125×2=410×9=37+278×2=558-28-342=358-(492-487)=291-101=261-60-84=485-112+40=429-(136+11)=474-82-126=895+508-596=24+376-283=864×2=424-162+192=729-699+820=807×8-19=533+383=306-(41+56)=574-18=302×5=4/8-3/8=470-(145+54)=147×3-77=748×(544-539)=209+154-349=375+173×5=864-(92+225)=512+398+460=447-446+64=282-87×2=601×(443-434)=260×3+847=817-(562-461)=367-200=298-235+418=218+653+163=496-238-238=422-244=203+286=518+455-905=365-223=246-234+482=484+179×4=227+71×8=122×(235-228)=284×2+970=956+749+691=203+595+967=970-719+876=237-(197+29)=374-33×2=97+170-29=622-(968-894)=25+718+655=110+(266-128)=414-(411-131)=940-777=390-98-101=737-(96+228)=450-(163+222)=555+(91-90)=33+(404-142)=490-192-289=486-87-244=33+331+99=94×9-110=812+(846-33)=15+476-353=4/7+2/7=902+711+722=47+68+538=24+65+890=75×(22-16)=56×5=358-16×6=186×7=180+322+344=11×(862-857)=995-91×3=184+49×7=134×6=309+217×3=82+99×8=638-621=676+798-240=359-(204-86)=44+(816-448)=307-116-126=200+169-35=729-38×7=254+(474-65)=102+431=289-(12+138)=182×(31-26)=507+20-470=444+213=849-24×6=219+85=908-547+298=204+(477-408)=417-(14+95)=453+(475-128)=93×9=943-324×2=419×9-103=187×3-137=244×3-235=52×(247-238)=573+650+203=680-340-173=953-(781-648)=554-(839-363)=744×(384-376)=312-78×3=494-(284+144)=126×3=403-153=448-351=221-(369-242)=289+146=10+44=610-(573-494)=121-22×3=264+79+651=415-53×7=51+235-63=470-(208+30)=296×(299-296)=367+407=278-(42+195)=316×(243-240)=192+308-149=1/6+2/6=990-(626-208)=255-(408-377)=971×4=498-(95+98)=223-97=201×(355-351)=490+(229-88)=707-542+351=437-82×4=216×3-295=742-595=921-424×2=313+35×8=450+99×5=266-85=249-(427-422)=404-266+308=147×4-221=483-396+707=948-(804-161)=714+(929-672)=755×(708-703)=753×9-150=182-29+309=985×8=447-196×2=5/7-1/7=150+194=976-(676-510)=246+888=152×(976-973)=263+(289-102)=521-17=893×4-216=471×(620-612)=35×3=3/8+2/8=493×7=176+34-147=598×7-750=222+126+434=278+(447-263)=640+302-909=435-(282+13)=612+838-564=658+354×2=189×3+416=208+949=760-(468-91)=186×3-434=472-(142+254)=135+422+753=638-568+801=399+56-340=336-260=47+50+616=896-171=132×4-294=2/5+3/5=525-458=960-20×8=393×9-663=59×(184-181)=958-114×6=207-92-103=479×2+231=596×(555-550)=51×5+35=374+(416-368)=429×2-499=45×6=561×2=391-185+438=908+460+37=716+(929-603)=323-246=233+145=44+155=450-446+509=171×(212-209)=655-339+990=488+970-869=134-(459-380)=284+656-577=260×3-282=151×4=235×7=279+204-171=21×6=279-(269-256)=816×6=789+29×5=387×2-427=524×5-547=123+243=220×3=387-12×2=989-519=36+92=898+171×2=881-104×3=447+23-153=712-(779-752)=828-47×5=336-45×4=92+336=132+138-253=221-86-49=169×4=638+616-335=637+722+105=912×(913-904)=88×5+137=277-96+148=340-32×8=416-252=198×3=537-(856-351)=45×4+72=参考答案323+44×4=49932×9+100=388236+94=330451+47×4=639399-115+174=458776-(93+647)=36471+69×4=747237×2-335=139296×6-913=863547+(939-534)=952336-(94+86)=156372+489-232=629829-460-348=21449+(456-251)=654104+464+492=10604/8-1/8=3/841+(364-314)=91561+278-378=461319-126+90=2834/6+2/6=179+84=163161×6-34=932550+259+645=1454287-108-138=4199×5=495974-127×5=339455-(350+96)=9190-148-14=28214×2-208=220399+(727-477)=649313-105-44=164413-92×4=45342×(122-118)=1368953-(289+350)=314497-18×4=425193×5-785=180723-(655-90)=15835×(233-224)=31590×6=540424-195=229894-182-406=306382-68+76=390169-41=128903+397×2=1697457-60=397537+391+949=1877666+292=95885+(164-126)=123284+58×8=748589×9-949=43525/9-1/9=4/9461-(346-239)=354396×9=3564360-84×3=108899-105+830=1624405+79-325=159793-654+628=767554-(34+316)=204798×2=1596326+116×8=1254937-(98+488)=351841×7-574=5313333-94-30=209398+322+160=880362+(849-43)=1168979-(505-339)=813129×(485-478)=903323-(68+166)=89399-211+182=370996+434×2=1864157-(121+28)=8910-(400+365)=145306+116-155=26774+65=139411-18×2=375407-122=285378+50+62=490210×2+343=763471-(233+27)=211271+211=482731+655+463=1849687×3-883=1178614-(251+278)=85298-63=235665-216+410=859159+134=293211×6-884=382251-11-172=68244×(300-297)=732247×4-772=21676×6+979=1435757×2-177=1337231+718+28=977473-(93+147)=23375×7+371=896325+(124-86)=363469+775=1244450-319-103=28159-(410-398)=147135+161+640=936181+102=283327+(378-282)=423172×(37-32)=860588+338+85=1011989-307×3=68266-20=246478-49=429902-(90+260)=552475-110-269=96196×(318-315)=588911-93×3=632187×3=5615/6-1/6=4/6166×3-187=311205-(54+85)=66402+168+190=760433×2-55=811511+873=138435×8=280300+(964-202)=1062122-(109-31)=4418+389-377=30984-276-55=65358+441-485=14236+226=462518-252×2=14941+184+909=2034299-(51+15)=233316-145×2=26847-74-471=302791-699+704=796398-(321+26)=51451-(108-74)=417794-(967-452)=27990×8=720257+169-56=370201×4=804805-(423-396)=778858-166-184=508390-(462-81)=9295-142=153119×8-118=834257+48=305236-32+112=316431-39=392928+935-325=1538453-90×3=183107+240=347145×6=870312-107-167=38963-732+100=331946×(246-238)=7568418+493=911213×(306-302)=852402-(470-259)=191370+(119-65)=424736+(837-511)=1062658+(633-194)=1097463+485+602=1550611+173+940=1724224-144+37=117214×6-21=12631/6+5/6=1355-(241+33)=81177+478+83=738930×4=3720262+(494-307)=449215+239=454113+95=208104×7-232=496913-88+684=1509893+809=1702440-(452-166)=15466×(216-209)=462465-151-274=40595+902-811=686154×(64-61)=462476-73-52=351121-(297-179)=3337-34=303137×6=822267×3=801316×(21-18)=948294-(61+204)=29205+135=340160+179-154=185643-189=454178-12×8=82243+399+26=668402×(474-467)=2814149+90=239272+631=90398+178=276393×2=7862/5-1/5=1/5105+(603-344)=364425×2=850752+92×3=1028576-(366+32)=178213-27+72=25893×8+28=772477+203-44=636448+33×7=679401×(514-511)=1203798×(717-711)=4788101×(123-120)=303921-431-395=95131+(77-27)=181631-(944-571)=258435-94-222=119401-(14+152)=235198+133=331435+(154-86)=503326+50×3=47612×(625-616)=1083/6+2/6=5/6527×(830-822)=4216339×(693-686)=2373204-89×2=26816+(768-95)=1489426-297+326=455436-147+171=46065×6=390156-144+82=94941-88+259=1112164×5-288=532617-65-433=119774-(186+139)=449314+169-74=409979-18×3=925207+124-205=126422-159-75=188222+97×3=513590+204+156=950310+278+414=1002960-(928-418)=450447-236-18=193488-(285+189)=14766-38×8=462178×2=356322-17=30555-30+444=469885-79-240=56610+33=43677-(74+336)=2671/3+2/3=1962-770+447=639824-375+893=1342990+245=123576+258=334920×(130-126)=3680358-101=257229+(868-441)=656222×4-731=157463×6=2778366+58-101=323801-348×2=105777×3=2331377-32=345565+862-896=531464-446=18482-184+38=336938-160-334=444376-247+23=152600+184=784127+345=472212-189=2347×2+195=289780×5-212=3688375-(300-220)=295158+325-278=20552×7=364396-(83+96)=217227-(175-97)=149449×2-511=387437+17-442=12236×(200-197)=708933-167-761=5985-(919-689)=755404×3=1212898-(45+120)=733796×(245-237)=6368126-77+217=266335-27=30884×7=588391+(471-423)=439541×(827-819)=4328239×9-878=1273570-358-196=162/7+3/7=5/7284-(232+21)=31622-379-147=96205+34×3=307244+140=384531-(155+36)=340351×2=702456×4=1824958-687-73=198332-255=77471-(482-445)=434609+579-208=980227×2+983=1437952-41+285=1196194×4+184=960726+897+22=1645356+(437-228)=565620-278+297=63926+133=159301-153-41=107128×3=384233-150-55=28425+551=97680+235-160=155188-(346-321)=163775-158=617173×(131-127)=692106+(418-386)=138118+65+141=324623+968+98=1689419×2+95=93375×8-183=417615×2=123018×9+147=309397-23-52=3224/7-2/7=2/7203+14-152=65462+172+242=876157+299-163=293517+(951-463)=1005120+67=187774×3-781=1541298-(486-234)=46221-28×3=137282+51=333122×6+208=940153+283-88=348395×(101-92)=3555541+(834-117)=1258203-45×4=23128+327=455418+702=1120226+127×7=1115105×9=945594+802=1396468-49+14=433380-(215+58)=107782+(831-812)=801141×2+761=1043190-120=70277×3-369=462610+400-244=766455-(127+53)=275397-(476-267)=188212×(229-226)=63638+(432-311)=159449+(420-235)=63484×(140-131)=756190×3+52=622449-167=282435×2+817=168755+(438-158)=33543×(132-123)=387311+47+606=964103×(398-391)=721152+361=513893+126-545=474437-(214+164)=59354+(364-260)=458601+87×5=1036815×9-963=6372671×7=4697553-331-166=56652×9=5868709-(743-637)=603453-35-266=152745-109×3=418423+138+44=605419+(146-116)=449386-338+289=337326-33=293253+855-995=1131/6+3/6=4/6737-(409+82)=246667×7=4669914-35+721=1600598-(192+264)=142656+182+54=892734-(199+376)=159260-(60+52)=148215+(360-47)=528214×(203-199)=856442-233=209224+(550-71)=703567-18×5=47719×3=5796×5+265=745596-288=308820×9-798=6582717-401=316457-310=147894-85×6=384474-74×3=252434-(771-734)=3974/7-1/7=3/7248+215×2=678280-45×2=190522-(760-586)=348116-(453-411)=74846-732+917=1031273+(959-564)=668155-20=135245-211+104=13877×5+414=799391×2+406=1188441-397=44930-53-812=65357-(46+205)=106151×(330-326)=604478-(352-197)=323903+897-611=1189515-135=380458-215=243953+495+896=2344463-173+171=461245×(216-212)=980834-105-501=228886-738=148951-(613+139)=199104+(289-277)=116465-179-144=142227-(445-347)=129216+(337-267)=286476-91×2=294486-227-83=176206×3+282=900199+253-389=63325+363×2=1051963-108-637=218524+14+408=946346-(48+23)=275172×4=6883/6-1/6=2/6244-20×2=204416×(721-712)=3744407-(172+109)=1264/5-1/5=3/5943+750=1693430-60×4=190120+831+52=1003618-212×2=19476×7+654=1186152×(480-476)=608806-295-445=66692-356=336994×3=2982903-(601-38)=340910-162×3=424540-36=504972+150-820=302796-24×6=652320+(404-298)=426513×5=256599×7=693515×7-457=314834×6-14=1906/8-1/8=5/8551-260-261=30132+53+551=736440+641+740=1821341×(969-961)=2728217-211+358=364670+(708-651)=727109×8-591=281293+620-595=318489-130×3=99558+125+170=85372-(142-89)=1990×(228-225)=270566-169-34=363208×3-521=103461-(335-238)=36434×7+191=429683-264+422=841917-(586+10)=321252+186=438438-366+84=156294+377+107=778426-207-182=37274-103=171816-(921-891)=78677-(488-447)=36492-21-134=337892-400+172=664667×9-567=5436164+13×7=255894×3=2682988+(791-46)=1733195×9=175550×2+594=694418×(320-312)=3344989-462-400=127106+498-377=227300×(213-210)=90016+125-19=122463+342=805474×9-58=42081/7+2/7=3/7449-(93+318)=38826+(896-464)=1258137+338-380=95694-(163+358)=173593+75+749=1417375×2+182=932776-54×3=614586+943-795=734390-55=335910-282-58=570107-14×4=5172+738+968=17783/8-1/8=2/8107+(105-72)=140380-11+32=401379-61-237=8175+(413-287)=201984+(944-860)=1068458-52×2=354144-12×5=84306×7-939=1203966-370+686=1282199×(227-223)=79646×(109-100)=414228-56+114=28645+552+518=1115472+307-522=257409-(359-118)=168147-(372-307)=82324+142=466214-15+719=918191-(297-162)=56181×(335-331)=724318×3-18=936711-307×2=97340-(71+201)=68460+76+379=915100×6-105=495454-108+501=847851+369-672=548498+289+170=957371+(278-214)=435550-(738-271)=8373+161+477=711373+28-97=304264-125=139425+970=1395168+81+414=663498-46=452535-137×2=261131+638=76974+721-756=39326-(729-702)=299301-(279-224)=246268+509+101=878889-94-172=623302×(168-159)=2718823×(936-929)=576121×4+79=163857-(369-69)=557171+205=376822-175=647638-104×3=326965-(171+56)=738270×3-114=696445-132×2=181445-48-276=121325+(456-414)=367532+952-437=104795+149=244183×6=1098228+624+55=907326-29×4=210176×6=10564/8+3/8=7/8671-(919-268)=2011+145+797=953795+(417-177)=1035943-69=874114×7-776=22419+773+964=2156507-89-279=139285-(273-185)=197346-328=18283-55+85=313458×9-70=4052968-495-433=4070×7-168=322190+181=371816-41×5=611971-(136+62)=773475-13×2=449322-179+170=313579-236-253=90398-96=30222×6=13291×2-65=117992-309+69=752438-(342+72)=24557+16+355=928160×2-186=13493+(117-36)=17443+742-232=55382+(304-18)=36876×3-77=151717+125×2=967410×9=369037+278×2=593558-28-342=188358-(492-487)=353291-101=190261-60-84=117485-112+40=413429-(136+11)=282474-82-126=266895+508-596=80724+376-283=117864×2=1728424-162+192=454729-699+820=850807×8-19=6437533+383=916306-(41+56)=209574-18=556302×5=15104/8-3/8=1/8470-(145+54)=271147×3-77=364748×(544-539)=3740209+154-349=14375+173×5=1240864-(92+225)=547512+398+460=1370447-446+64=65282-87×2=108601×(443-434)=5409260×3+847=1627817-(562-461)=716367-200=167298-235+418=481218+653+163=1034496-238-238=20422-244=178203+286=489518+455-905=68365-223=142246-234+482=494484+179×4=1200227+71×8=795122×(235-228)=854284×2+970=1538956+749+691=2396203+595+967=1765970-719+876=1127237-(197+29)=11374-33×2=30897+170-29=238622-(968-894)=54825+718+655=1398110+(266-128)=248414-(411-131)=134940-777=163390-98-101=191737-(96+228)=413450-(163+222)=65555+(91-90)=55633+(404-142)=295490-192-289=9486-87-244=15533+331+99=46394×9-110=736812+(846-33)=162515+476-353=1384/7+2/7=6/7902+711+722=233547+68+538=65324+65+890=97975×(22-16)=45056×5=280358-16×6=262186×7=1302180+322+344=84611×(862-857)=55995-91×3=722184+49×7=527134×6=804309+217×3=96082+99×8=874638-621=17676+798-240=1234359-(204-86)=24144+(816-448)=412307-116-126=65200+169-35=334729-38×7=463254+(474-65)=663102+431=533289-(12+138)=139182×(31-26)=910507+20-470=57444