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59+(311-134)=703-(174+26)=228+530+152=479-128×2=275-195+254=79×(455-446)=495-325+127=282+(939-740)=414×6=696+121-409=120×6=371-204+61=406-103×2=135+406=477-464=205+83×4=456+(310-92)=487-71=825-127-233=494-(42+408)=123×(395-390)=907-(561-531)=541×8=917-62×7=281-76×3=984+50-441=310×3-407=690-189×2=286+185+93=529×(584-580)=18+(386-16)=100×2+199=933-46-678=886+329+849=13×(231-227)=177+12×3=156×4=234×3-606=72+704+287=271×2=111×7+69=35+81=353+187×2=416+80+225=159-(119+33)=946-(994-520)=854×2-920=113×5=571+96+61=455+245-460=1/10+4/10=314-158-69=108×4-427=435-62×6=339-189=528-70×2=96×(491-488)=202×3-392=186×4+713=893+224×3=219×4=351×9-151=381-156-67=355-69-272=403-105=810+19-730=414-342=102-20=567+940-762=292+(90-67)=305-18×6=340+99-423=998-(443+112)=94-(214-213)=492-349-55=786-76=928-(121+191)=103+261-116=297+74-61=3/7+2/7=92×(148-140)=99+95+175=146+124=611+148=39×4+38=305-215+841=522-(626-247)=48×2+385=748-131=197+343=383+197=177×4-515=114+52=245×2-238=360-320+417=75×(487-483)=42×5+230=620+813+299=270-196=241-22×3=82+170-235=125×4+86=380-35×9=926+414-154=852-(75+618)=47+43=76×(398-391)=555-(488+62)=458-(206-144)=959-219×3=836-(459+306)=336+(54-39)=187+135-192=490×(635-626)=310-133-120=179×5-165=799+168=837-88×6=964-(759-99)=399-(121+261)=445-441+378=345-197=176+252=351×2+858=411-79-243=439×2-851=993-528=343-(15+53)=835+(733-517)=288-(100-27)=92×3-66=203+335-437=738-70-427=106+211=913-549+552=112×6-401=564×7-479=331-115=363+(431-329)=372+159=72+144+34=105-(26+40)=19+174-21=326-138-92=811+(802-138)=677+430-964=198+(106-97)=352+287=168+(996-314)=25×5=311+902-486=216+258=12×(193-184)=254+953+539=340+39-113=735+(511-130)=25×(119-116)=1/4+3/4=97+567+245=467×5-290=781-(891-612)=180+230=904+569+142=42×8-10=3/7-2/7=6/10-1/10=461-30×4=459+(200-130)=891-375-32=908-303=327-(880-854)=486-438=103×(70-66)=483-(180+45)=326×2+321=18+391-335=136+152=404-(401-15)=99+888+389=504×(183-179)=429-407+443=493+(863-387)=174×4+983=15×9=48×(410-403)=510+669-714=328+96=116×(48-45)=601-32-154=248-100=129+294×2=397-101×2=403-89-184=16+481+71=978+31×3=470+(166-110)=417×(971-967)=118+38=215-41+312=378-(424-398)=898-330×2=820-220-36=917-(79+623)=493+769+863=10+(366-252)=433-(327-284)=358-44×8=75×2=216+168+213=475-117×2=958-(736-409)=623×(864-857)=392+(411-299)=192+123×5=391+71-80=531+375+30=613+152=659-(911-854)=964×(355-348)=233×4-909=417×2-228=273-60×2=944-568=26×(250-242)=526×7=402-80-11=481-(54+240)=96×4=66+407+522=128×3+355=547-449=715-595=431+156=366×2-668=4/8+2/8=160+(200-90)=174-155=872-564-255=663+(803-99)=792×5=768×(381-378)=216-100=57×8-113=212-164+262=881-(400+338)=543+56×2=850×4-211=519-502=184+(323-120)=481-(126+252)=209-(375-299)=645-82×3=480-(985-743)=255+296×2=202×2=988-776+706=179×4=217+303+371=93-13=873-95×6=132×2-220=366×2+258=100×2=6/9+3/9=289+(426-202)=63+204-211=427-91×4=179-134=255+(809-644)=701-(345-274)=468+(473-451)=890×5=830-606-211=920+(984-568)=954×2=375-68-96=244-165+289=235×2=296×2-488=932×(116-113)=178-11×5=752×3-619=4/8-2/8=961-282-337=751-166-377=246+(447-412)=253-190+74=361+304=594-(534-107)=578-300+236=264×4=446-97=81+232=942-(679-70)=571-(609-566)=228+226=922-323-240=922-(107+380)=959-652=884+929-256=169×(441-438)=359×9=350+423+774=637×3=286+(317-299)=738+391-229=706-502-16=124×(32-29)=15+57+362=681+754+626=906+(978-250)=152×(238-232)=42+179=673-(555-395)=705×5=103×3=311×6-75=59×(401-398)=451-(216+20)=776-214-137=251+843=43+29=143+545+845=366×2-445=341-195-91=281-88-107=361-64=190×(492-488)=57×7=329-10-211=537×(953-944)=552×(794-786)=579+131×6=395+(868-320)=120×(397-394)=309×(746-741)=409-57-310=124+360-390=458-82×2=416-15=474-59×2=201-78+78=420+45-240=391+325+260=954-41×4=337+754=846+630+243=105-19-78=549×(444-437)=306-144-16=322+(228-207)=526+229=450-267+370=110-64+68=195+(787-121)=431-186=80×4-167=242+106-40=888-511-372=636-(305-188)=931-228×3=527-79=136×5=264+(649-547)=331-47×5=265+552-162=80+(777-551)=773-18×2=500-46×2=67×7+103=300-95-18=484-(169+185)=554-144-22=298-162=285-(88+177)=85+(478-82)=32×(184-178)=299-170+361=305-204+314=629-141-312=940×4=840-196+695=655-(152+239)=360-28×3=468-(357+83)=256-245=261-112=436-181-131=505+541+624=265×2+411=896+15+56=588+(885-256)=607-(782-632)=294×5-488=325×(454-451)=445+985=370-(197+119)=741+(217-101)=383-53-208=1/8+5/8=169×(401-397)=990+840-100=910-458-178=568-363=102×2=102×5+681=18×7=160+88+502=778-(195+212)=297+499-610=440-(196+211)=151+346=944-155+250=218-18+77=514-119=478-43=557×3-635=83×(119-116)=146×2=376-(174-14)=465-(285+168)=3/5-1/5=682+598-191=904-(407-385)=793-(34+525)=130×3+774=333-149=60×(21-18)=449+95+25=479+(846-790)=661×6-321=410×2-696=387-(86+160)=788-594=453-248+167=238-177=242-44×2=800+411-931=1/3+2/3=935-443-97=482-55×7=388-81+64=368-249=819×4-539=231-66+145=870×(179-171)=872×3-511=320+154-103=71×8+21=393-(213+86)=120×6+782=491-333=228×6=492-(917-571)=9/10-1/10=81×(429-421)=512×(966-959)=334+750+966=133+416=607-(311+195)=552-78×5=912+628=536×9-185=375-202+95=854×5-152=532×5=91×(454-450)=571+573+32=657-(352+169)=193×3+160=363×3-177=386-72×2=562-(113+301)=686×7=75+287-307=396-16×4=581-(787-645)=445-165-190=841+(566-478)=164+455=134+778+786=910×9=259-(843-841)=443+111-244=40×7+198=367-(169-91)=318+(260-198)=730-(266+275)=484+193×2=124×3=772-558=144×5-283=496-(104+180)=954-(760+157)=339-163+316=152+278=10×2+86=72+313-236=269-86+57=28+269+400=405-199-153=460-(106+92)=297-65=87+272=652-93×5=132×5=63-(294-277)=157×6=455-(472-273)=443-24×7=353+240+278=283-(289-227)=651-474+818=663-(403+24)=736-403=323×6-891=3/8-2/8=905+347+859=185+33×7=479+(443-80)=32×2+70=12+628+72=41×2=460×7-171=318×3-144=185+312-292=426×2=132+127=944-266+874=175×4-318=244-68-20=666×6=623×3-327=565-81-375=551+118×4=310-(297-222)=455-269+145=32×9=2/5-1/5=208+(858-371)=175+300-195=993-160-166=237×3-375=315×3+703=54×8=208+48-76=26-(95-93)=625-284+843=3/9-2/9=196+53×9=277-(320-138)=134×3=344-208+84=470-(452-80)=243+215=605×6-898=108×4=944-304-457=182+(460-307)=192+328+450=340-(255+78)=323+(398-333)=433-(122+165)=953-(213-195)=205+85×4=129+353+808=175+104+623=538+284-446=893-645+177=369×(776-769)=207×3=262-89=681+(808-12)=5/8-1/8=431-273-10=230×3-226=154-25×2=202+35-159=50×(365-357)=187+438=259-41×3=62+238-278=318-27×2=377-277+186=931-715+149=810-251×3=780×2-312=250×3=814+817+340=598×(933-929)=949-(671-391)=172-135+547=64×5=179-109-30=746-42×8=863-451+793=293+123=577+612+620=815+202-716=81+55=278-(877-859)=158+122+132=121+(304-63)=804+258-493=177-(42-27)=51×5-157=699-126-115=262+16+156=93+167-89=248+139=423×2-634=93+162=188-(65-23)=740+34-52=946×9=310+130-249=464×9-586=85+(894-138)=595×(58-53)=232+395-77=43+61=545×(56-48)=366-267=746+137-46=342+(990-506)=2/7+3/7=800-718+173=83+891+268=455-(343-88)=375-(85+80)=186×2=424+(263-80)=864×(695-688)=343-232+104=176-65+307=136+119=462-117×2=200+53=62×8-234=905-(303+284)=38+158-136=537-(820-488)=261×5-427=729-65×4=681-152=36×9-11=167+539-297=471-203=714+274=518-(55+333)=728-481+342=64×9=398×4-985=478-(120+86)=293+215×2=189+674=416×2-811=94×9-400=713-65=210-109+142=89+221=473-(378-322)=307+(116-85)=89+159=753-60×2=696-219×3=238+705+469=409-(11+345)=342-39+153=108+236+400=276+(236-106)=907-187=278+20-13=227×3+926=426+14×5=890-(101+559)=410×2-215=45×5+52=269-242=332+403-45=925×(296-291)=477-51×2=760-174-275=131×7+826=133+69+737=707-228=278-86×2=872×8-477=421-(176+33)=463-103-294=290+(452-334)=461-(287-51)=916-(133+616)=169×(130-126)=427-63×6=713-(783-127)=61×9=913+994+543=767+735=459-(134+160)=380-56=357-(494-391)=988-11×4=757-(370-72)=382+36×4=320-37×2=57+108×8=438+879=240+513+564=746+720+304=63×3=123+30×6=345×2+189=631-(223+44)=481+552-235=637-496-105=94×(783-774)=60×5=234+(303-210)=781+852+997=521+(522-177)=775×8-341=196+22-61=454-137=6/10-2/10=369+(911-177)=900-250×3=666+745+445=480-18-108=314-(170-50)=12+429-85=479+(829-642)=415-(136+149)=251-(450-322)=309×4=621+872+115=478-467=6/8+2/8=98-(144-53)=259+245×3=381+(279-132)=414+(557-59)=669×7=266-(309-277)=471-146-118=673-18×6=226-40×2=457-(40+309)=871-548=363-48×2=858-(194+100)=442+171×2=950×(916-910)=313-(411-289)=2/6+3/6=164×2+362=454-(10+287)=31×(499-496)=175+64=142+75×8=845-(626+177)=128-14=580-95=321-265-10=371-(839-721)=398-286+259=201×2+311=279-160-82=44+(450-393)=646+84-27=310+108×5=940-718-34=667+100×5=759+381=487+205+150=231+(488-100)=666-91×7=430-329+220=381-(489-473)=591-142+723=483-59=695-58-327=843-504-239=201+60+208=493+154×6=200+97×7=395-77×3=809-(324+439)=257×8=349-(227+122)=224-60×3=49×6=463-239+559=842×(310-303)=350×(209-202)=407-209+40=160-42+236=451-80-82=804-175+218=125+379+136=74+224×2=103+392=417-(34+223)=894+(921-363)=754-360+89=251×(600-591)=326-(320-12)=501-490+520=15+277-14=672×3-352=460-378=283+77-158=125×3=19+131×4=197×(277-272)=105×(109-103)=953-743+241=5/8+2/8=419-192-59=447-388+309=289+44-292=80+251=365×7-327=390+179+372=70+51=321-(303-117)=501-195+913=377-233=425-46×2=109×6=430-34×5=466+210+121=456-(236+37)=467-347+84=275-107+396=966×6=200+135=4/6-1/6=319-(419-132)=117×(480-472)=131+344=370+34-398=108×(829-821)=153+319+277=209×(827-822)=55×6+299=506-(860-616)=26×(817-812)=65+367-139=292+289+488=927-(306+386)=499+(774-758)=42-32+353=596-93+709=635-131-451=1/6+4/6=441-(52+373)=144+67×2=3/6-2/6=121×8-306=295+655=237+177=430-109-73=236-(298-67)=参考答案59+(311-134)=236703-(174+26)=503228+530+152=910479-128×2=223275-195+254=33479×(455-446)=711495-325+127=297282+(939-740)=481414×6=2484696+121-409=408120×6=720371-204+61=228406-103×2=200135+406=541477-464=13205+83×4=537456+(310-92)=674487-71=416825-127-233=465494-(42+408)=44123×(395-390)=615907-(561-531)=877541×8=4328917-62×7=483281-76×3=53984+50-441=593310×3-407=523690-189×2=312286+185+93=564529×(584-580)=211618+(386-16)=388100×2+199=399933-46-678=209886+329+849=206413×(231-227)=52177+12×3=213156×4=624234×3-606=9672+704+287=1063271×2=542111×7+69=84635+81=116353+187×2=727416+80+225=721159-(119+33)=7946-(994-520)=472854×2-920=788113×5=565571+96+61=728455+245-460=2401/10+4/10=5/10314-158-69=87108×4-427=5435-62×6=63339-189=150528-70×2=38896×(491-488)=288202×3-392=214186×4+713=1457893+224×3=1565219×4=876351×9-151=3008381-156-67=158355-69-272=14403-105=298810+19-730=99414-342=72102-20=82567+940-762=745292+(90-67)=315305-18×6=197340+99-423=16998-(443+112)=44394-(214-213)=93492-349-55=88786-76=710928-(121+191)=616103+261-116=248297+74-61=3103/7+2/7=5/792×(148-140)=73699+95+175=369146+124=270611+148=75939×4+38=194305-215+841=931522-(626-247)=14348×2+385=481748-131=617197+343=540383+197=580177×4-515=193114+52=166245×2-238=252360-320+417=45775×(487-483)=30042×5+230=440620+813+299=1732270-196=74241-22×3=17582+170-235=17125×4+86=586380-35×9=65926+414-154=1186852-(75+618)=15947+43=9076×(398-391)=532555-(488+62)=5458-(206-144)=396959-219×3=302836-(459+306)=71336+(54-39)=351187+135-192=130490×(635-626)=4410310-133-120=57179×5-165=730799+168=967837-88×6=309964-(759-99)=304399-(121+261)=17445-441+378=382345-197=148176+252=428351×2+858=1560411-79-243=89439×2-851=27993-528=465343-(15+53)=275835+(733-517)=1051288-(100-27)=21592×3-66=210203+335-437=101738-70-427=241106+211=317913-549+552=916112×6-401=271564×7-479=3469331-115=216363+(431-329)=465372+159=53172+144+34=250105-(26+40)=3919+174-21=172326-138-92=96811+(802-138)=1475677+430-964=143198+(106-97)=207352+287=639168+(996-314)=85025×5=125311+902-486=727216+258=47412×(193-184)=108254+953+539=1746340+39-113=266735+(511-130)=111625×(119-116)=751/4+3/4=197+567+245=909467×5-290=2045781-(891-612)=502180+230=410904+569+142=161542×8-10=3263/7-2/7=1/76/10-1/10=5/10461-30×4=341459+(200-130)=529891-375-32=484908-303=605327-(880-854)=301486-438=48103×(70-66)=412483-(180+45)=258326×2+321=97318+391-335=74136+152=288404-(401-15)=1899+888+389=1376504×(183-179)=2016429-407+443=465493+(863-387)=969174×4+983=167915×9=13548×(410-403)=336510+669-714=465328+96=424116×(48-45)=348601-32-154=415248-100=148129+294×2=717397-101×2=195403-89-184=13016+481+71=568978+31×3=1071470+(166-110)=526417×(971-967)=1668118+38=156215-41+312=486378-(424-398)=352898-330×2=238820-220-36=564917-(79+623)=215493+769+863=212510+(366-252)=124433-(327-284)=390358-44×8=675×2=150216+168+213=597475-117×2=241958-(736-409)=631623×(864-857)=4361392+(411-299)=504192+123×5=807391+71-80=382531+375+30=936613+152=765659-(911-854)=602964×(355-348)=6748233×4-909=23417×2-228=606273-60×2=153944-568=37626×(250-242)=208526×7=3682402-80-11=311481-(54+240)=18796×4=38466+407+522=995128×3+355=739547-449=98715-595=120431+156=587366×2-668=644/8+2/8=6/8160+(200-90)=270174-155=19872-564-255=53663+(803-99)=1367792×5=3960768×(381-378)=2304216-100=11657×8-113=343212-164+262=310881-(400+338)=143543+56×2=655850×4-211=3189519-502=17184+(323-120)=387481-(126+252)=103209-(375-299)=133645-82×3=399480-(985-743)=238255+296×2=847202×2=404988-776+706=918179×4=716217+303+371=89193-13=80873-95×6=303132×2-220=44366×2+258=990100×2=2006/9+3/9=1289+(426-202)=51363+204-211=56427-91×4=63179-134=45255+(809-644)=420701-(345-274)=630468+(473-451)=490890×5=4450830-606-211=13920+(984-568)=1336954×2=1908375-68-96=211244-165+289=368235×2=470296×2-488=104932×(116-113)=2796178-11×5=123752×3-619=16374/8-2/8=2/8961-282-337=342751-166-377=208246+(447-412)=281253-190+74=137361+304=665594-(534-107)=167578-300+236=514264×4=1056446-97=34981+232=313942-(679-70)=333571-(609-566)=528228+226=454922-323-240=359922-(107+380)=435959-652=307884+929-256=1557169×(441-438)=507359×9=3231350+423+774=1547637×3=1911286+(317-299)=304738+391-229=900706-502-16=188124×(32-29)=37215+57+362=434681+754+626=2061906+(978-250)=1634152×(238-232)=91242+179=221673-(555-395)=513705×5=3525103×3=309311×6-75=179159×(401-398)=177451-(216+20)=215776-214-137=425251+843=109443+29=72143+545+845=1533366×2-445=287341-195-91=55281-88-107=86361-64=297190×(492-488)=76057×7=399329-10-211=108537×(953-944)=4833552×(794-786)=4416579+131×6=1365395+(868-320)=943120×(397-394)=360309×(746-741)=1545409-57-310=42124+360-390=94458-82×2=294416-15=401474-59×2=356201-78+78=201420+45-240=225391+325+260=976954-41×4=790337+754=1091846+630+243=1719105-19-78=8549×(444-437)=3843306-144-16=146322+(228-207)=343526+229=755450-267+370=553110-64+68=114195+(787-121)=861431-186=24580×4-167=153242+106-40=308888-511-372=5636-(305-188)=519931-228×3=247527-79=448136×5=680264+(649-547)=366331-47×5=96265+552-162=65580+(777-551)=306773-18×2=737500-46×2=40867×7+103=572300-95-18=187484-(169+185)=130554-144-22=388298-162=136285-(88+177)=2085+(478-82)=48132×(184-178)=192299-170+361=490305-204+314=415629-141-312=176940×4=3760840-196+695=1339655-(152+239)=264360-28×3=276468-(357+83)=28256-245=11261-112=149436-181-131=124505+541+624=1670265×2+411=941896+15+56=967588+(885-256)=1217607-(782-632)=457294×5-488=982325×(454-451)=975445+985=1430370-(197+119)=54741+(217-101)=857383-53-208=1221/8+5/8=6/8169×(401-397)=676990+840-100=1730910-458-178=274568-363=205102×2=204102×5+681=119118×7=126160+88+502=750778-(195+212)=371297+499-610=186440-(196+211)=33151+346=497944-155+250=1039218-18+77=277514-119=395478-43=435557×3-635=103683×(119-116)=249146×2=292376-(174-14)=216465-(285+168)=123/5-1/5=2/5682+598-191=1089904-(407-385)=882793-(34+525)=234130×3+774=1164333-149=18460×(21-18)=180449+95+25=569479+(846-790)=535661×6-321=3645410×2-696=124387-(86+160)=141788-594=194453-248+167=372238-177=61242-44×2=154800+411-931=2801/3+2/3=1935-443-97=395482-55×7=97388-81+64=371368-249=119819×4-539=2737231-66+145=310870×(179-171)=6960872×3-511=2105320+154-103=37171×8+21=589393-(213+86)=94120×6+782=1502491-333=158228×6=1368492-(917-571)=1469/10-1/10=8/1081×(429-421)=648512×(966-959)=3584334+750+966=2050133+416=549607-(311+195)=101552-78×5=162912+628=1540536×9-185=4639375-202+95=268854×5-152=4118532×5=266091×(454-450)=364571+573+32=1176657-(352+169)=136193×3+160=739363×3-177=912386-72×2=242562-(113+301)=148686×7=480275+287-307=55396-16×4=332581-(787-645)=439445-165-190=90841+(566-478)=929164+455=619134+778+786=1698910×9=8190259-(843-841)=257443+111-244=31040×7+198=478367-(169-91)=289318+(260-198)=380730-(266+275)=189484+193×2=870124×3=372772-558=214144×5-283=437496-(104+180)=212954-(760+157)=37339-163+316=492152+278=43010×2+86=10672+313-236=149269-86+57=24028+269+400=697405-199-153=53460-(106+92)=262297-65=23287+272=359652-93×5=187132×5=66063-(294-277)=46157×6=942455-(472-273)=256443-24×7=275353+240+278=871283-(289-227)=221651-474+818=995663-(403+24)=236736-403=333323×6-891=10473/8-2/8=1/8905+347+859=2111185+33×7=416479+(443-80)=84232×2+70=13412+628+72=71241×2=82460×7-171=3049318×3-144=810185+312-292=205426×2=852132+127=259944-266+874=1552175×4-318=382244-68-20=156666×6=3996623×3-327=1542565-81-375=109551+118×4=1023310-(297-222)=235455-269+145=33132×9=2882/5-1/5=1/5208+(858-371)=695175+300-195=280993-160-166=667237×3-375=336315×3+703=164854×8=432208+48-76=18026-(95-93)=24625-284+843=11843/9-2/9=1/9196+53×9=673277-(320-138)=95134×3=402344-208+84=220470-(452-80)=98243+215=458605×6-898=2732108×4=432944-304-457=183182+(460-307)=335192+328+450=970340-(255+78)=7323+(398-333)=388433-(122+165)=146953-(213-195)=935205+85×4=545129+353+808=1290175+104+623=902538+284-446=376893-645+177=425369×(776-769)=2583207×3=621262-89=173681+(808-12)=14775/8-1/8=4/8431-273-10=148230×3-226=464154-25×2=104202+35-159=7850×(365-357)=400187+438=625259-41×3=13662+238-278=22318-27×2=264377-277+186=286931-715+149=365810-251×3=57780×2-312=1248250×3=750814+817+340=1971598×(933-929)=2392949-(671-391)=669172-135+547=58464×5=320179-109-30=40746-42×8=410863-451+793=1205293+123=416577+612+620=1809815+202-716=30181+55=136278-(877-859)=260158+122+132=412121+(304-63)=362804+258-493=569177-(42-27)=16251×5-157=98699-126-115=458262+16+156=43493+167-89=171248+139=387423×2-634=21293+162=255188-(65-23)=146740+34-52=722946×9=8514310+130-249=191464×9-586=359085+(894-138)=841595×(58-53)=2975232+395-77=55043+61=104545×(56-48)=4360366-267=99746+137-46=837342+(990-506)=8262/7+3/7=5/7800-718+173=25583+891+268=1242455-(343-88)=200375-(85+80)=210186×2=372424+(263-80)=607864×(695-688)=6048343-232+104=215176-65+307=418136+119=255462-117×2=228200+53=25362×8-234=262905-(303+284)=31838+158-136=60537-(820-488)=205261×5-427=878729-65×4=469681-152=52936×9-11=313167+539-297=409471-203=268714+274=988518-(55+333)=130728-481+342=58964×9=576398×4-985=607478-(120+86)=272293+215×2=723189+674=863416×2-811=2194×9-400=446713-65=648210-109+142=24389+221=310473-(378-322)=417307+(116-85)=33889+159=248753-60×2=633696-219×3=39238+705+469=1412409-(11+345)=53342-39+153=456108+236+400=744276+(236-106)=406907-187=720278+20-13=285227×3+926=1607426+14×5=496890-(101+559)=230410×2-215=60545×5+52=277269-242=27332+403-45=690925×(296-291)=4625477-51×2=375760-174-275=311131×7+826=1743133+69+737=939707-228=479278-86×2=106872×8-477=6499421-(176+33)=212463-103-294=66290+(452-334)=408461-(287-51)=225916-(133+616)=167169×(130-126)=676427-63×6=49713-(783-127)=5761×9=549913+994+543=2450767+735=1502459-(134+160)=165380-56=324357-(494-391)=254988-11×4=944757-(370-72)=459382+36×4=526320-37×2=24657+108×8=921438+879=1317240+513+564=1317746+720+304=177063×3=189123+30×6=303345×2+189=879