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55+21-74=692+59+315=372×4=353×2-19=430-74+649=19×(326-317)=301×(47-44)=106+600+162=302-10×6=434-(39+181)=2/8-1/8=263+132+278=937+646-620=4/7+2/7=849-619+648=207+96=810+(858-476)=736-622-69=453-137×3=150+110=904+863=80×9+84=734+(581-140)=92×(130-124)=379+90-385=795-(365+126)=3/6-1/6=333+94+100=426-(196+129)=13×6=675-579+187=473-394=85×4=45×7-183=6/8-1/8=163-(447-316)=565-(797-711)=56×8+358=837+(355-260)=419-137-112=299-227+176=472+15×8=169+292-83=484+(286-168)=439-142=439-(473-40)=38×(456-449)=358-327+359=489-436=39+214-186=212×(978-973)=235+(483-288)=92×7+132=1/6+2/6=12+(479-391)=795-77×3=286×5=133+265×3=850-144+217=848×2=131+553+120=398+66×4=142+(178-27)=286×3=457×(189-180)=595+88-393=415-(405-391)=973+981-264=313+166=299-114×2=215+495+76=576-252+85=378+533-320=493-66=478-(422-282)=446-209-209=344+344+147=488-444+125=467-215-192=866-120×2=751×(696-691)=424-93=219+636=293×8=181×5-298=565-(13+176)=215×4-98=366-38×4=666-596+553=194+25-159=472-(382-260)=449+(464-70)=947-87×9=91×(46-39)=833-(71+274)=807-337×2=261-72-120=370-131=998-799+238=61+170=897-342=589-369-121=49×3=463-41=247+(247-234)=236×6-912=256×2+281=858-(142+140)=619-33-16=746-(326+138)=689+(596-591)=521+(785-352)=126×(186-183)=231+100-277=242-(200-148)=579+878-555=998-(220+54)=567×5-53=190+287-305=118×8=131+293-206=354-33×9=36-32+375=454-(330+27)=81×9-445=178-65=746×9-817=199+102+160=344+116-443=163+522=347+(276-238)=470+947=458-32×5=33+(117-112)=296+265+704=364×6=274+(380-203)=679-78+565=882+435=155+211×4=986-150×3=255+197-93=65×6-29=479+699-216=282×2=483-49-51=868-58-369=37-14=165-149+210=938-11×4=222+(491-483)=274×(580-574)=825-(941-649)=167×(371-367)=650+395+62=17×(15-12)=595-225=272-139=813+841-488=52×9+119=207+(336-100)=425×2=217-43×5=954+(985-862)=112×3=78×3=12+482-110=465+(914-680)=861-(933-766)=356-298=482+(158-102)=363+100×3=60+240-91=934-120+698=84×7=347-47-96=392-(256-206)=190×3+126=320+(367-152)=929-595=48+276-169=496-(41+413)=560+577+831=923-26+713=703-130-502=572-(59+151)=900-69×3=35×4+218=137×8-599=491-(117-21)=4/9+2/9=75×7+639=632×8-84=78-60=66×3-80=406-(360-128)=972+568+285=659-(159+122)=123-38+349=110×7-338=473×2-479=479-(355-108)=285-30×3=495-434+342=1/8+7/8=554×3=219×2+322=399-59-155=15×8=389-253=246-28+176=579-507-11=108+(345-80)=243+243+426=2/5-1/5=339-221+62=401-(265+100)=264-219=259-(321-184)=733-(34+523)=143×4=458-(156-109)=624+676=298-(132+138)=287-159=421-(409-175)=366+(912-51)=601-383=724+226=248+44×3=651+266=670+(951-380)=657+(262-244)=484×8-906=320+150-131=827-(356+210)=411-60=939-(380+455)=211×4=914-(865-732)=180+710-97=233+82=58+62=741-(516+119)=54+51-78=399×2-604=254+(489-466)=240+(628-172)=567-(906-429)=373+283+166=811-51=648+592+88=5/7-1/7=945×6=310-105+293=396×9-394=419-76=93+(758-70)=692-162+489=5/8-1/8=502+99×8=418-226+230=139×6=699×9=573+468=410-45×7=551+126×6=29×(175-171)=175×(393-389)=495+290=64×(490-483)=279+258-423=100-76+117=193+(360-271)=54×(397-392)=596-(71+294)=332×7=229-(33+152)=307-191+365=814×9-204=101+27=269+(342-329)=320-(337-106)=334-25×5=373+806+175=83+72=161×(189-184)=2/8+5/8=418×9=32×2+233=967+829-256=395×6-247=941×3=890-(43+319)=65+501+61=179+391=55+108=353+(291-235)=973+647=147-(118+18)=128×7-665=466-25=330+644+948=995-195-251=217+61=78-21+311=31×7-82=149×2+436=863-(367+157)=335+31-35=5/8-3/8=473+975-941=124+236=317+49×8=670-187×3=911+266-547=429×4=928-(68+394)=591-433=976-320×3=258-59+158=882-(554-182)=345+48+780=56×6+459=990+268=648+899-488=227+38+113=131+332=644-61×4=101×(451-448)=162-97=132×(443-439)=719-462=132+181=297-117=565×(660-651)=568×4-779=264×9-790=970-348-238=63-46+50=683+42×2=280×6-471=78+(764-251)=602-102-40=47+278=2/4-1/4=419×9=49+732-514=264+159=501-(626-329)=796-180+214=204-(222-62)=616+551+231=84×5-414=205+139+427=917+60+556=72+337=983-140×5=717-(941-293)=678-(851-740)=633-401=894×6-673=802-(333+278)=946-(956-727)=96×(112-108)=178-142=2/7-1/7=267+164-198=51-10×5=45×3=64+207×4=741-626=173+74+237=343-33×5=431×6-88=358-(214-170)=58+13×6=113×(441-433)=779-19+267=141×7=211×2+109=781-20×7=91+334+203=285×(181-178)=138×(112-108)=301+78×2=447-72-96=599-422=562+314=233+99=316-214+254=122-65=594-27+510=322-(498-398)=74+430+486=115×7-632=85×(334-327)=234+124-280=934+264=361×2-142=333-185=209+279-181=13+(473-34)=333+307=20+(897-800)=786×3=72+217=473+137=632-130=447+205+894=423×2=470-150×3=248-18×4=382-(273+13)=977-(140+714)=412×(269-264)=345×2-620=990-569+792=192+109×4=44×8=429+(148-63)=963×5=466-83-206=275+(185-109)=598+47+196=865×3=648-453=346-105=643+339+826=689+(933-410)=236-11=907-370-441=690-(793-181)=389-140=267+31+867=411-(188+64)=61×2=316-26=534×9-622=193-145+799=96+329-232=576+389+397=230-94-94=902×(874-870)=125×4+394=862-329-250=326+191=854+553-473=467-66×7=144×4-527=77-30+353=146+250=85+23+693=6/10-4/10=391-239-146=687-(561-462)=1/8+3/8=179+65=269×2-467=56×(78-71)=229×2+74=505-111-22=35×8-106=451-360=456-12×9=687×(627-618)=752-(190+461)=550+470=297-53×3=926-(129+152)=866×(354-349)=381-27×9=153-(255-105)=706-(933-871)=392-(607-582)=358+208=73+(381-373)=456+175+583=798×(307-304)=301×2+843=700×9-329=457-(217-169)=120+(910-262)=436×2-558=834+73-180=808+(938-75)=880-506-229=483-394=119×(176-171)=472+(325-207)=126×(58-54)=530+440=165-(383-254)=915×(652-644)=475-117-79=195+322=219×8=168×3=703×(684-681)=927-408×2=327-115-80=398-(118-66)=31×9=4/7-3/7=737×3-640=125-36×3=209+216-49=157+273-142=785-(422-270)=147×(93-88)=458+57×9=386+(408-65)=228+123+517=296×3-300=773-108=124×(426-420)=481-(357+72)=462-194-165=966+106×6=746-156=471-193-238=418-(42+112)=675×7-796=760×6-663=139×(396-393)=68×8=808×6=407-152-17=541-(673-553)=165+103+786=89+408-166=517×(717-712)=100×2+291=62+46=418+143-306=102×7-304=673×(140-136)=56×3=284-(333-247)=188×(707-704)=246+144-17=875-81×5=282×3=769×7-262=924+915-210=93+(229-49)=573-279+277=5/8+2/8=845-43×8=841+(963-487)=325+(982-930)=464-36-53=333-(177+68)=794-(343+32)=279×3-206=458-282+23=346+702-781=433-(43+355)=701+216+447=846×9=495-43-276=174×5=255×3=35×9=965-746-149=707+127×6=389×6-525=59+343=679+988-909=405-36×6=632-562=344×7=976+328-400=406-388=695-530-105=88-26×2=1/4+2/4=108×6-394=189-55-29=96×5+352=260-(809-586)=148-35-75=375+128×3=878+(367-304)=230×4-719=334+240×2=534-(823-556)=211+241=346-(180+79)=266-24×9=797-35×6=232×8=331-(177-29)=317-222-70=24×6+164=267-(28+150)=299-29×9=421+233+667=221+56×2=862×(26-20)=17×(476-471)=132×(326-319)=648+681+446=336-290-11=768-20×6=660-233×2=724-126×4=248×3-184=702-143-332=129-(48+17)=104+14-38=120+775+72=459+(739-151)=539×8-893=720+264×2=823×(222-215)=924+311×2=664-647+859=264-28×6=658+92×7=383-22-294=935×6=153-48×3=457+81×5=748+264-300=406+394+11=182+124=837-452=670+123-660=55+337×2=99×3+212=126×6+176=218-67×3=100×5+373=222-22×8=676+319=954+770-535=269-(115+48)=291-40+623=565-382-108=367×2+53=44×(122-116)=129×7-761=4/10+6/10=466+123×2=34×5=388-309+48=748-649+318=1/8+5/8=996-266×3=894-45-641=50+275+259=953+(991-194)=74×4=937-209+947=906+684-448=236-129+352=303-129+49=74×3=366-335+996=172×2-231=4/7-1/7=351-(426-100)=25+46=566-200-107=498-40×5=177-124=961-103-196=674-55-436=499-93×3=398-(161+131)=948+596=74+173×2=254-(145+35)=997-(845-545)=259×3+194=236×4-45=332×2-521=822-(390-294)=354-211-123=121-41+199=769-(979-346)=227×4-803=397+111×6=412-120-282=851-56-208=952-130-17=494-251=797+143+56=118+159=238+82×4=190×(305-300)=134+77=80×8-229=237-37=983+430+584=936×(766-757)=459+132=980×2=841×(213-208)=489×5-860=889-(362-309)=737+824-585=669-79=440-28×5=534×3-614=113×(188-182)=256+388+126=634-431-191=347-(34+84)=856-318+55=963-222+817=162-(336-252)=404-(180+146)=991+186+513=122+406=494-(46+279)=166-152+308=146+(948-386)=464-101-347=214×2+482=259-122+823=308-(266-232)=349-260-69=998-761-67=253-219-16=709×3=935-431=193×5+115=637-43-276=417+(285-254)=398-334+234=893-428-332=179×4-378=439-(69+172)=431×2+838=794+352-983=76+356-316=360-(215+26)=477-134-309=269×(613-610)=967+319+589=281-(216-183)=850-(194+326)=999-274+123=876-441=270-215+345=957×(798-794)=543-519=522+264+157=284+(276-109)=482×9=310+275+717=844-183=390-(176+154)=158×4+207=107×9-935=163+428+759=29+20-23=296+154=814-212-236=365+247+350=432-71=17×(426-423)=137×(178-173)=783-(544+45)=989-271×2=390+394=866-270×3=744-(109+81)=992+693=54×(411-402)=242-186+333=272+(186-12)=499-(287+197)=337-(73+134)=322-(164-132)=828+605+319=60+409+73=569-(27+259)=131×7=976-189×3=157+427+227=417+256+50=262+(313-198)=5/9+2/9=29+217-209=917-253×2=110+(492-144)=420+176+399=412-(410-266)=467×2-585=908×3-536=948-536+160=390+98-296=310-13=819×4=389×(643-634)=720-597=201+(310-97)=80×7=355+(248-148)=157-17×5=496-347-137=529-69+505=288+(270-245)=19+43=382-(131+67)=24×(167-158)=319-119+155=106×6+147=591+268+54=269-10×3=888-(838-363)=363-(141-11)=83+301-56=155+159=447-(436-352)=82+16×8=949+825+983=491-28+12=151-98=787×2=374-316+324=916-899+592=515+59+312=558-(923-515)=87+(931-686)=685+353-116=491-(193+247)=963-399-440=760+(865-754)=989-179×2=325+(887-320)=316-217=428-(68+200)=413-72×5=271+421+91=77+444=29-10=87+336=190×5=459-(318+38)=367-104-128=853-(521-75)=109×(32-29)=406×(427-419)=17+783+69=764-47×3=36-(226-224)=1/5+3/5=100+344-123=773-(535+161)=687-(370-199)=882×(677-674)=801-(661-644)=338-(376-276)=301+(424-315)=546-(291+171)=340+86-88=991-37×7=152-142+154=311×2+116=963-(388+488)=参考答案55+21-74=2692+59+315=1066372×4=1488353×2-19=687430-74+649=100519×(326-317)=171301×(47-44)=903106+600+162=868302-10×6=242434-(39+181)=2142/8-1/8=1/8263+132+278=673937+646-620=9634/7+2/7=6/7849-619+648=878207+96=303810+(858-476)=1192736-622-69=45453-137×3=42150+110=260904+863=176780×9+84=804734+(581-140)=117592×(130-124)=552379+90-385=84795-(365+126)=3043/6-1/6=2/6333+94+100=527426-(196+129)=10113×6=78675-579+187=283473-394=7985×4=34045×7-183=1326/8-1/8=5/8163-(447-316)=32565-(797-711)=47956×8+358=806837+(355-260)=932419-137-112=170299-227+176=248472+15×8=592169+292-83=378484+(286-168)=602439-142=297439-(473-40)=638×(456-449)=266358-327+359=390489-436=5339+214-186=67212×(978-973)=1060235+(483-288)=43092×7+132=7761/6+2/6=3/612+(479-391)=100795-77×3=564286×5=1430133+265×3=928850-144+217=923848×2=1696131+553+120=804398+66×4=662142+(178-27)=293286×3=858457×(189-180)=4113595+88-393=290415-(405-391)=401973+981-264=1690313+166=479299-114×2=71215+495+76=786576-252+85=409378+533-320=591493-66=427478-(422-282)=338446-209-209=28344+344+147=835488-444+125=169467-215-192=60866-120×2=626751×(696-691)=3755424-93=331219+636=855293×8=2344181×5-298=607565-(13+176)=376215×4-98=762366-38×4=214666-596+553=623194+25-159=60472-(382-260)=350449+(464-70)=843947-87×9=16491×(46-39)=637833-(71+274)=488807-337×2=133261-72-120=69370-131=239998-799+238=43761+170=231897-342=555589-369-121=9949×3=147463-41=422247+(247-234)=260236×6-912=504256×2+281=793858-(142+140)=576619-33-16=570746-(326+138)=282689+(596-591)=694521+(785-352)=954126×(186-183)=378231+100-277=54242-(200-148)=190579+878-555=902998-(220+54)=724567×5-53=2782190+287-305=172118×8=944131+293-206=218354-33×9=5736-32+375=379454-(330+27)=9781×9-445=284178-65=113746×9-817=5897199+102+160=461344+116-443=17163+522=685347+(276-238)=385470+947=1417458-32×5=29833+(117-112)=38296+265+704=1265364×6=2184274+(380-203)=451679-78+565=1166882+435=1317155+211×4=999986-150×3=536255+197-93=35965×6-29=361479+699-216=962282×2=564483-49-51=383868-58-369=44137-14=23165-149+210=226938-11×4=894222+(491-483)=230274×(580-574)=1644825-(941-649)=533167×(371-367)=668650+395+62=110717×(15-12)=51595-225=370272-139=133813+841-488=116652×9+119=587207+(336-100)=443425×2=850217-43×5=2954+(985-862)=1077112×3=33678×3=23412+482-110=384465+(914-680)=699861-(933-766)=694356-298=58482+(158-102)=538363+100×3=66360+240-91=209934-120+698=151284×7=588347-47-96=204392-(256-206)=342190×3+126=696320+(367-152)=535929-595=33448+276-169=155496-(41+413)=42560+577+831=1968923-26+713=1610703-130-502=71572-(59+151)=362900-69×3=69335×4+218=358137×8-599=497491-(117-21)=3954/9+2/9=6/975×7+639=1164632×8-84=497278-60=1866×3-80=118406-(360-128)=174972+568+285=1825659-(159+122)=378123-38+349=434110×7-338=432473×2-479=467479-(355-108)=232285-30×3=195495-434+342=4031/8+7/8=1554×3=1662219×2+322=760399-59-155=18515×8=120389-253=136246-28+176=394579-507-11=61108+(345-80)=373243+243+426=9122/5-1/5=1/5339-221+62=180401-(265+100)=36264-219=45259-(321-184)=122733-(34+523)=176143×4=572458-(156-109)=411624+676=1300298-(132+138)=28287-159=128421-(409-175)=187366+(912-51)=1227601-383=218724+226=950248+44×3=380651+266=917670+(951-380)=1241657+(262-244)=675484×8-906=2966320+150-131=339827-(356+210)=261411-60=351939-(380+455)=104211×4=844914-(865-732)=781180+710-97=793233+82=31558+62=120741-(516+119)=10654+51-78=27399×2-604=194254+(489-466)=277240+(628-172)=696567-(906-429)=90373+283+166=822811-51=760648+592+88=13285/7-1/7=4/7945×6=5670310-105+293=498396×9-394=3170419-76=34393+(758-70)=781692-162+489=10195/8-1/8=4/8502+99×8=1294418-226+230=422139×6=834699×9=6291573+468=1041410-45×7=95551+126×6=130729×(175-171)=116175×(393-389)=700495+290=78564×(490-483)=448279+258-423=114100-76+117=141193+(360-271)=28254×(397-392)=270596-(71+294)=231332×7=2324229-(33+152)=44307-191+365=481814×9-204=7122101+27=128269+(342-329)=282320-(337-106)=89334-25×5=209373+806+175=135483+72=155161×(189-184)=8052/8+5/8=7/8418×9=376232×2+233=297967+829-256=1540395×6-247=2123941×3=2823890-(43+319)=52865+501+61=627179+391=57055+108=163353+(291-235)=409973+647=1620147-(118+18)=11128×7-665=231466-25=441330+644+948=1922995-195-251=549217+61=27878-21+311=36831×7-82=135149×2+436=734863-(367+157)=339335+31-35=3315/8-3/8=2/8473+975-941=507124+236=360317+49×8=709670-187×3=109911+266-547=630429×4=1716928-(68+394)=466591-433=158976-320×3=16258-59+158=357882-(554-182)=510345+48+780=117356×6+459=795990+268=1258648+899-488=1059227+38+113=378131+332=463644-61×4=400101×(451-448)=303162-97=65132×(443-439)=528719-462=257132+181=313297-117=180565×(660-651)=5085568×4-779=1493264×9-790=1586970-348-238=38463-46+50=67683+42×2=767280×6-471=120978+(764-251)=591602-102-40=46047+278=3252/4-1/4=1/4419×9=377149+732-514=267264+159=423501-(626-329)=204796-180+214=830204-(222-62)=44616+551+231=139884×5-414=6205+139+427=771917+60+556=153372+337=409983-140×5=283717-(941-293)=69678-(851-740)=567633-401=232894×6-673=4691802-(333+278)=191946-(956-727)=71796×(112-108)=384178-142=362/7-1/7=1/7267+164-198=23351-10×5=145×3=13564+207×4=892741-626=115173+74+237=484343-33×5=178431×6-88=2498358-(214-170)=31458+13×6=136113×(441-433)=904779-19+267=1027141×7=987211×2+109=531781-20×7=64191+334+203=628285×(181-178)=855138×(112-108)=552301+78×2=457447-72-96=279599-422=177562+314=876233+99=332316-214+254=356122-65=57594-27+510=1077322-(498-398)=22274+430+486=990115×7-632=17385×(334-327)=595234+124-280=78934+264=1198361×2-142=580333-185=148209+279-181=30713+(473-34)=452333+307=64020+(897-800)=117786×3=235872+217=289473+137=610632-130=502447+205+894=1546423×2=846470-150×3=20248-18×4=176382-(273+13)=96977-(140+714)=123412×(269-264)=2060345×2-620=70990-569+792=1213192+109×4=62844×8=352429+(148-63)=514963×5=4815466-83-206=177275+(185-109)=351598+47+196=841865×3=2595648-453=195346-105=241643+339+826=1808689+(933-410)=1212236-11=225907-370-441=96690-(793-181)=78389-140=249267+31+867=1165411-(188+64)=15961×2=122316-26=290534×9-622=4184193-145+799=84796+329-232=193576+389+397=1362230-94-94=42902×(874-870)=3608125×4+394=894862-329-250=283326+191=517854+553-473=934467-66×7=5144×4-527=4977-30+353=400146+250=39685+23+693=8016/10-4/10=2/10391-239-146=6687-(561-462)=5881/8+3/8=4/8179+65=244269×2-467=7156×(78-71)=392229×2+74=532505-111-22=37235×8-106=174451-360=91456-12×9=348687×(627-618)=6183752-(190+461)=101550+470=1020297-53×3=138926-(129+152)=645866×(354-349)=4330381-27×9=138153-(255-105)=3706-(933-871)=644392-(607-582)=367358+208=56673+(381-373)=81456+175+583=1214798×(307-304)=2394301×2+843=1445700×9-329=5971457-(217-169)=409120+(910-262)=768436×2-558=314834+73-180=727808+(938-75)=1671880-506-229=145483-394=89119×(176-171)=595472+(325-207)=590126×(58-54)=504530+440=970165-(383-254)=36915×(652-644)=7320475-117-79=279195+322=517219×8=1752168×3=504703×(684-681)=2109927-408×2=111327-115-80=132398-(118-66)=34631×9=2794/7-3/7=1/7737×3-640=1571125-36×3=17209+216-49=376157+273-142=288785-(422-270)=633147×(93-88)=735458+57×9=971386+(408-65)=729228+123+517=868296×3-300=588773-108=665124×(426-420)=744481-(357+72)=52462-194-165=103966+106×6=1602746-156=590471-193-238=40418-(42+112)=264675×7-796=3929760×6-663=3897139×(396-393)=41768×8=544808×6=4848407-152-17=238541-(673-553)=421165+103+786=105489+408-166=331517×(717-712)=2585100×2+291=49162+46=108418+143-306=255102×7-304=410673×(140-136)=269256×3=168284-(333-247)=198188×(707-704)=564246+144-17=373875-81×5=470282×3=846769×7-262=5121924+915-210=162993+(229-49)=273573-279+277=5715/8+2/8=7/8845-43×8=501841+(963-487)=1317325+(982-930)=377464-36-53=375333-(177+68)=88794-(343+32)=419279×3-206=631458-282+23=199346+702-781=267433-(43+355)=35701+216+447=1364846×9=7614495-43-276=176174×5=870255×3=76535×9=315965-746-149=70707+127×6=1469389×6-525=180959+343=402679+988-909=758405-36×6=189632-562=70344×7=2408976+328-400=904406-388=18695-530-105=6088-26×2=361/4+2/4=3/4108×6-394=254189-55-29=10596×5+352=832260-(809-586)=37148-35-75=38375+128×3=759878+(367-304)=941230×4-719=201334+240×2=814534-(823-556)=267211+241=452346-(180+79)=87266-24×9=50797-35×6=587232×8=1856331-(177-29)=183317-222-70=2524×6+164=308267-(28+150)=89299-29×9=38421+233+667=1321221+56×2=333862×(26-20)=517217×(476-471)=85132×(326-319)=924648+681+446=1775336-290-11=35768-20×6=648660-233×2=194724-126×4=220248×3-184=560702-143-332=227129-(48+17)=64104+14-38=80120+775+72=967459+(739-151)=1047539×8-893=3419720+264×2=1248823×(222-215)=5761924+311×2=1546664-647+859=876264-28×6=96658+92×7=1302383-22-294=67935×6=5610153-48×3=9457+81×5=862748+264-300=712406+394+11=811182+124=306837-452=385670+123-660=13355+337×2=72999×3+212=509126×6+176=932218-67×3=17100×5+373=873222-22×8=46676+319=995954+770-535=1189269-(115+48)=106291-40+623=874565-382-108=75367×2+53=78744×(122-116)=264129×7-761=1424/10+6/10=1466+123×2=71234×5=170388-309+48=127748-649+318=4171/8+5/8=6/8996-266×3=198894-45-641=20850+275+259=584953+(991-194)=175074×4=296937-209+947=1675906+684-448=1142236-129+352=459303-129+49=22374×3=222366-335+996=1027172×2-231=1134/7-1/7=3/7351-(426-100)=2525+46=71566-200-107=259498-40×5=298177-124=53961-103-196=662674-55-436=183499-93×3=220398-(161+131)=106948+596=154474+173×2=420254-(145+35)=74997-(845-545)=697259×3+194=971236×4-45=899332×2-521=143822-(390-294)=726354-211-123=20121-41+199=279769-(979-346)=136227×4-803=105397+111×6=1063412-120-282=10851-56-208=587952-130-17=805494-251=243797+143+56=996118+159=277238+82×4=566190×(305-300)=950134+77=21180×8-229=411237-37=200983+430+584=1997936×(766-757)=8424459+132=591980×2=1960841×(213-208)=4205489×5-860=1585889-(362-309)=836737+824-585=976669-79=590440-28×5=300534×3-614=988113×(188-182)=678256+388+126=770634-431-191=12347-(34+84)=229856-318+55=593963-222+817=1558162-(336-252)=78404-(180+146)=78991+186+513=1690122+406=5284