三年級數(shù)學(xué)(上)計算題專項練習(xí)附答案集錦

三年級數(shù)學(xué)(上)計算題專項練習(xí)附答案集錦267+78+112=208×6-284=285+132-222=406+70=451×2-120=397+773-858=835×(978-969)=263×8-40=359-(462-437)=797-(253+262)=333-142=468-21×9=147+(620-245)=306-23×5=126×6-614=254-136+41=718+(503-253)=405-(355-29)=5/8-2/8=274-74+131=44+75×9=934-(506+124)=81+254=953-386=818-101×2=320-157×2=16×3=423-168-97=407+25×7=242-172-33=817-64+794=193×3+315=194-17×5=53×8=504×3=74-57=399-41×8=160×(416-412)=537×2-31=690-504=401-58+98=987-(987-379)=304×(107-104)=2/9-1/9=601-(624-92)=372-84-55=115×5+230=706-315×2=759-(19+556)=443×4=542+18×5=665+398=397-196×2=417-387+86=353-(166-36)=653-249+695=890-(851+12)=26×(308-301)=336+104=185+172=665-(373-18)=401+129×5=231-110+353=394×2-539=175+(417-97)=189+244=397-(29+59)=291-56-130=976-236-688=294+163-115=241×7-833=297-214=81+139+382=794-104×4=98×7=57+86=590+940-78=797-(284-207)=936-875=309×8=140+234-149=81+(479-56)=938-262-245=532×6=873-34-631=476-(67+88)=126+55=430-53×7=698-273×2=345×4=872-(58+443)=431-66×3=227×2-337=660×4=38×2+337=701+516-588=874×(185-177)=124+330-337=26+30+79=188-30+57=813-384-163=799-(431+290)=306+115-58=1/4+2/4=947×(73-68)=821-331=720+961+180=289-249=191+109+980=203+251+536=682-(338+105)=844-(796-374)=367+(162-10)=230-179+422=170×3+375=526+253×2=435+59-314=99×4+716=670-24×3=702+250+14=462-(48+169)=549+808+913=10+71+224=792-570+330=643-(603-85)=148-18×4=638+98×2=985-(336+371)=810-541+906=303-(78+126)=810×(164-155)=58×(933-925)=321+(245-95)=363+395=2/5-1/5=552+773-769=941-(809-774)=790×9=477×2+808=172+82×3=464+(978-539)=372+477=270+900=242+241-192=890×9-493=286×8-943=994-857=420+291×3=488+68-445=467-440=202-(275-261)=109×5+290=97×4=763×7-248=393×(569-563)=301×6-41=257+239-333=2/6-1/6=728-667=490-(168+28)=493×9-150=967-(11+709)=416-315-67=373-53+222=62×9-526=267+440=329-196=111+497=443×2-331=90-54+159=428-(261+166)=995-172-711=818×3-131=487-86-244=332-88+19=295-75×3=610+(861-678)=393+158×3=472×2-679=146+118=474-(340+10)=124×2=46×8+547=841-223-35=345×7=591+219×2=345+490-325=919-125×3=302-216+336=761+521=314+342+103=245-85=390-365-18=142×6-81=171×(449-445)=904+53+825=824+219+649=891-117-402=387-71-191=771×5-38=411-371-10=842-18-206=95×(242-235)=167+675+108=895×(408-401)=249×4=457-(343+83)=265-28-138=176-74×2=333×3-638=258-138+223=43+267-264=278+57×4=441-419+978=258+(980-617)=695×(470-467)=673-166×2=281-(369-233)=341-65×2=714+230-223=483-112=304+(308-209)=182+183=24×2=18+(450-109)=457×2-145=776-62×3=169+27×4=433×2=742+349-453=36×4=88×7=189-(186-132)=144+151-270=411-(490-462)=432-58=54×5+175=101×9-522=101+259=991×4=792+472+925=226-(412-232)=249×(491-487)=608+(994-649)=671×(279-276)=473-76-376=294+108+638=52+(226-144)=317+56=336-121=664-85-377=159+283=54×3-82=500-(45+29)=724×3=16×8=384-267+309=326+114+557=288×3-863=475×2+559=327-(210+104)=831-(294+19)=135+267-243=484×2-254=401-340+198=101×(150-147)=824-787=981-(414+431)=458-131=195+617-236=830-604=270+78×9=187+706+275=20×4+329=262+46=107+(234-26)=150×3=63×2+386=366-329-36=387×2=421+553+774=415-(68+323)=490-161×3=986-(961-177)=162-23×5=386-166=62×7=947+498+946=24+263+620=214-72=993-(530-242)=803-33-632=475×(555-547)=1/4+3/4=441-(430-114)=969-(345+488)=989-(294+169)=926+537+89=96×5+229=314-69=155×(119-116)=11×9+190=102+58=524×4-986=848+(728-577)=674-227=60×6=313-(297-48)=243-53=471-(35+262)=899×(509-500)=485+(377-326)=372×2=452-(76+137)=17×4=281+904-436=181×(159-156)=258+(231-24)=771-229+395=206+(129-85)=328-275+205=327-302+270=543+417-414=382-77-125=808+27-683=221+(89-39)=731-176×3=450-(125+125)=552-19×7=346+357=446×3-943=882×(793-784)=447-90×4=803-46×9=189+325+350=392×2-673=879-110-75=300×9=233×2+113=258-14+42=293-96=131×9-178=203×4+139=200×(719-716)=577-113+827=4/6-1/6=495+970=128+(726-128)=25+470-325=781×7-415=148+852=79+(392-296)=237-(96+104)=185×5=442-30-280=825-(350+42)=306-(156+148)=283+(287-72)=4/7-1/7=673-(35+354)=994-(713+243)=757+85+111=153×5=82+382-199=385+64×2=85+206-203=467+358-37=421×2=491-41=44+474+244=496+871+849=4/7-3/7=480-32-194=139-(657-585)=562-153×2=337-258=389-28=149+619+39=4/9+3/9=323-(135-104)=217-(68+133)=435-(17+229)=185+216=343-22×2=61+74=957-(848-303)=450-22-381=88+154-232=401+(926-877)=175×4-133=139×7-535=4/10+3/10=1/8+4/8=783-193×4=495-(158+87)=328+976-501=976+447-325=324-46×7=895-95-471=56+81=557+953-640=866-350-206=295-(194+58)=253+(402-310)=2/7-1/7=734+169+96=830-545+522=180+488=760+366+136=359-58×3=471-298-92=206+177+423=351+125=548-(182+291)=282+102×5=251+(419-316)=156+695-792=210-(150-17)=393-90-151=426-91×2=94×8-720=411×9=522-(966-485)=166-105=280-167=906-(843-512)=207×(273-264)=136+38+43=493-131×3=433-126-273=120+273×2=5/9-2/9=354-(232-98)=4/8+3/8=831-624+150=391-15×8=201+208-233=88×9=31×8+200=405+(477-194)=202-82×2=69+260-246=164+28=102×5=2/8+3/8=856+(940-112)=71+404=120×(430-424)=77×2=144-57+816=358-58+124=374+104-221=982+281-933=298-198=11×9+58=352+34+61=256×(745-741)=492+454-685=67+196=510-(420+19)=636-(574-308)=24×(460-455)=626×(501-495)=341+(867-263)=59×9=602+883+640=520+228=844+(929-205)=151-15+359=145-25×3=105-(164-97)=394-23+86=449×6-364=704-(299-107)=492-(246-94)=165+53+119=694+(378-10)=834-10×8=645-(227+125)=299+256+27=798×(454-448)=843×8-204=887-74×4=541+35+395=21×5=44×2=222-12-86=74+293+124=69-58+13=755-(866-175)=361-(246+41)=463-(337+24)=413×2+643=555-(188+169)=673-(758-701)=11×3=280-100-96=246×2-142=445+37-368=264×6-129=138+113-31=104+231+938=276×(29-20)=660-241=193×(55-50)=152-(65-63)=430+207+431=303-(216-120)=364-225+189=297×3=484×(822-814)=475×2-168=419-126+34=840-289-280=148-111=324×(700-694)=164+202+260=5/8+3/8=537-(478-384)=465×(704-696)=965-294=225×(226-223)=794-718-43=96+226+139=736+137×3=468-65×3=174+111×3=473-(149+27)=440+(996-382)=42+176-16=963-560=346×2+994=209-161=43-(83-45)=744-(19+149)=454-143=163×3=460-101-307=36+81=211+(458-305)=681×3=188×(344-341)=339-(380-250)=281-232=871-(970-279)=165×6-580=318+115=360-352+487=381+642-14=260+467+261=104×5-221=378-183=208+240=119×8-823=838-445-349=50-(172-167)=144+261×2=198+175=603-202=723-34×9=846-751-15=3/9+2/9=810-610+491=64×(310-303)=715-37=560+782=460-(187-40)=483-(289-132)=935-293+972=296×3-412=463×2=369-47×3=342+29×8=34×4+600=463-70×5=129-61+172=293+(439-290)=283+97-259=231-13×5=876-468=280+(374-307)=435-(353-348)=80×7=212×4-174=326-44+512=822-(473+169)=368-313=329-(268-208)=972-393+583=358-(314-313)=215+285-427=43+202-55=672-479=105+(277-218)=425+215=454×3-699=174+(859-185)=263+(457-386)=920-(90+805)=797×(474-467)=483+(714-698)=443+(139-47)=700+861-240=174+297=224+231-133=769-168×3=209+186=908-706=743-352+662=10+247×2=63×4+233=475×6=158×3=270×(79-76)=495+220+11=883-295+164=804-(210+309)=67×(238-234)=647-(957-822)=103×4+451=464-33×4=889-166-618=456-134-310=573-234+90=161×6-197=888-358+73=32+(820-493)=264-37+141=335+139-107=309+102-258=734×(381-372)=134-98-25=583×2=396+(476-155)=133+97+324=769-547-84=366-107-76=426-(295+124)=113+157=163-29×5=596+301-227=258-(395-235)=88-(396-349)=245+199-382=2/6+3/6=326×(492-489)=355+213+935=34×8-66=429-(266-71)=378-(321+47)=958-512-287=289+802-347=991×7=83+212+639=434-161-126=80×6-310=876-86×6=965-(657+224)=253+36×2=585×7=3/6-2/6=48×2=756+395-32=26×(145-140)=193×2+480=347-(421-310)=397-117=457-55×3=103+273+255=433-(442-295)=411-120-58=265+180=906-826=435-274+51=213-(234-24)=792-417+880=348+(891-835)=509×(886-883)=51×3-64=614×6=997-542=202+810-108=67×(168-162)=151+(415-299)=810×9-624=404-101×3=719+(728-508)=237×3-238=404+(190-135)=377+(109-106)=161+336=83+371-345=319×5-434=277+254=443-(51+115)=194+62+224=374+83×5=276-87+31=67×9=487-38-447=164+223=178×4-88=491-65-317=611-569+708=79×6=377×3-189=595-233=544+37+932=161-76+18=464×2=776+514=697+199×4=491-55-211=487-(120+362)=379-(296-129)=454-276-169=224+244=484-(483-334)=537-(359-345)=617+427-112=150×4-316=811-69+59=1/7+3/7=185×5+947=401+905=915-275+932=675×8-931=678-85×2=178×3=418-(398-191)=466-75-336=33×4+314=81×(445-441)=264+539=829+835+562=457-446=598×(235-232)=883-(255+452)=193+(308-56)=598-311-128=691-448=320+121-163=14+744+128=324×3=65+71=21+965-899=499-(230-102)=658+89+13=122×(481-475)=174+261=127×7+226=275+168-34=255+(662-219)=452-273=271+412×2=970-134-516=234×(460-457)=731-194-202=454-45×8=284×(216-213)=130×5=101×(347-342)=99×(38-29)=5/7-1/7=450+802+208=453×8=142+(80-16)=418-47=34×(319-314)=427+(226-178)=529+184+164=748-77=394-(72+96)=140+489+201=116-101=464-(307+33)=475-73-235=290+196=209+715+909=488-128×3=756+(225-128)=466-320=931-644=118×5=281+181×3=957×(509-504)=876-346+803=619-161×3=74+114×2=779+661=222+270=435+915=56×(870-866)=574×8-988=296-167=417-349+23=279+111+152=55+90×6=248+25×5=63×(185-180)=661+(358-202)=722-357-223=218+63×8=696-(478-458)=840×(993-986)=245-127+751=183+32+988=200+530=577+(595-374)=384+(383-53)=842-(521-182)=940-82×8=446-(442-281)=465×2-309=220+85=94+103=936-(230+279)=310+(192-120)=5/6-1/6=405-188-133=179×3-124=987-16×5=291-71+169=234×4=334-131×2=477-(420+11)=416+95-253=938+(886-633)=40×(104-101)=145-61+157=406-127×2=408-76=24×9+353=210×(356-353)=772×5-119=424-168×2=468-119-229=690-(197+295)=751+822-91=870+689=821+(684-370)=2/7+3/7=10+(427-205)=331-(358-84)=991-639+864=88×(977-968)=685-203×2=42×(424-419)=468-15×4=932+216+103=804-(398+69)=141×6-164=387-74+135=610+365+654=110+(923-514)=266+(393-203)=215-187+72=530-348-98=361-204+898=76×6+860=138-(47+15)=498+137+951=993-692=119×6+210=參考答案267+78+112=457208×6-284=964285+132-222=195406+70=476451×2-120=782397+773-858=312835×(978-969)=7515263×8-40=2064359-(462-437)=334797-(253+262)=282333-142=191468-21×9=279147+(620-245)=522306-23×5=191126×6-614=142254-136+41=159718+(503-253)=968405-(355-29)=795/8-2/8=3/8274-74+131=33144+75×9=719934-(506+124)=30481+254=335953-386=567818-101×2=616320-157×2=616×3=48423-168-97=158407+25×7=582242-172-33=37817-64+794=1547193×3+315=894194-17×5=10953×8=424504×3=151274-57=17399-41×8=71160×(416-412)=640537×2-31=1043690-504=186401-58+98=441987-(987-379)=379304×(107-104)=9122/9-1/9=1/9601-(624-92)=69372-84-55=233115×5+230=805706-315×2=76759-(19+556)=184443×4=1772542+18×5=632665+398=1063397-196×2=5417-387+86=116353-(166-36)=223653-249+695=1099890-(851+12)=2726×(308-301)=182336+104=440185+172=357665-(373-18)=310401+129×5=1046231-110+353=474394×2-539=249175+(417-97)=495189+244=433397-(29+59)=309291-56-130=105976-236-688=52294+163-115=342241×7-833=854297-214=8381+139+382=602794-104×4=37898×7=68657+86=143590+940-78=1452797-(284-207)=720936-875=61309×8=2472140+234-149=22581+(479-56)=504938-262-245=431532×6=3192873-34-631=208476-(67+88)=321126+55=181430-53×7=59698-273×2=152345×4=1380872-(58+443)=371431-66×3=233227×2-337=117660×4=264038×2+337=413701+516-588=629874×(185-177)=6992124+330-337=11726+30+79=135188-30+57=215813-384-163=266799-(431+290)=78306+115-58=3631/4+2/4=3/4947×(73-68)=4735821-331=490720+961+180=1861289-249=40191+109+980=1280203+251+536=990682-(338+105)=239844-(796-374)=422367+(162-10)=519230-179+422=473170×3+375=885526+253×2=1032435+59-314=18099×4+716=1112670-24×3=598702+250+14=966462-(48+169)=245549+808+913=227010+71+224=305792-570+330=552643-(603-85)=125148-18×4=76638+98×2=834985-(336+371)=278810-541+906=1175303-(78+126)=99810×(164-155)=729058×(933-925)=464321+(245-95)=471363+395=7582/5-1/5=1/5552+773-769=556941-(809-774)=906790×9=7110477×2+808=1762172+82×3=418464+(978-539)=903372+477=849270+900=1170242+241-192=291890×9-493=7517286×8-943=1345994-857=137420+291×3=1293488+68-445=111467-440=27202-(275-261)=188109×5+290=83597×4=388763×7-248=5093393×(569-563)=2358301×6-41=1765257+239-333=1632/6-1/6=1/6728-667=61490-(168+28)=294493×9-150=4287967-(11+709)=247416-315-67=34373-53+222=54262×9-526=32267+440=707329-196=133111+497=608443×2-331=55590-54+159=195428-(261+166)=1995-172-711=112818×3-131=2323487-86-244=157332-88+19=263295-75×3=70610+(861-678)=793393+158×3=867472×2-679=265146+118=264474-(340+10)=124124×2=24846×8+547=915841-223-35=583345×7=2415591+219×2=1029345+490-325=510919-125×3=544302-216+336=422761+521=1282314+342+103=759245-85=160390-365-18=7142×6-81=771171×(449-445)=684904+53+825=1782824+219+649=1692891-117-402=372387-71-191=125771×5-38=3817411-371-10=30842-18-206=61895×(242-235)=665167+675+108=950895×(408-401)=6265249×4=996457-(343+83)=31265-28-138=99176-74×2=28333×3-638=361258-138+223=34343+267-264=46278+57×4=506441-419+978=1000258+(980-617)=621695×(470-467)=2085673-166×2=341281-(369-233)=145341-65×2=211714+230-223=721483-112=371304+(308-209)=403182+183=36524×2=4818+(450-109)=359457×2-145=769776-62×3=590169+27×4=277433×2=866742+349-453=63836×4=14488×7=616189-(186-132)=135144+151-270=25411-(490-462)=383432-58=37454×5+175=445101×9-522=387101+259=360991×4=3964792+472+925=2189226-(412-232)=46249×(491-487)=996608+(994-649)=953671×(279-276)=2013473-76-376=21294+108+638=104052+(226-144)=134317+56=373336-121=215664-85-377=202159+283=44254×3-82=80500-(45+29)=426724×3=217216×8=128384-267+309=426326+114+557=997288×3-863=1475×2+559=1509327-(210+104)=13831-(294+19)=518135+267-243=159484×2-254=714401-340+198=259101×(150-147)=303824-787=37981-(414+431)=136458-131=327195+617-236=576830-604=226270+78×9=972187+706+275=116820×4+329=409262+46=308107+(234-26)=315150×3=45063×2+386=512366-329-36=1387×2=774421+553+774=1748415-(68+323)=24490-161×3=7986-(961-177)=202162-23×5=47386-166=22062×7=434947+498+946=239124+263+620=907214-72=142993-(530-242)=705803-33-632=138475×(555-547)=38001/4+3/4=1441-(430-114)=125969-(345+488)=136989-(294+169)=526926+537+89=155296×5+229=709314-69=245155×(119-116)=46511×9+190=289102+58=160524×4-986=1110848+(728-577)=999674-227=44760×6=360313-(297-48)=64243-53=190471-(35+262)=174899×(509-500)=8091485+(377-326)=536372×2=744452-(76+137)=23917×4=68281+904-436=749181×(159-156)=543258+(231-24)=465771-229+395=937206+(129-85)=250328-275+205=258327-302+270=295543+417-414=546382-77-125=180808+27-683=152221+(89-39)=271731-176×3=203450-(125+125)=200552-19×7=419346+357=703446×3-943=395882×(793-784)=7938447-90×4=87803-46×9=389189+325+350=864392×2-673=111879-110-75=694300×9=2700233×2+113=579258-14+42=286293-96=197131×9-178=1001203×4+139=951200×(719-716)=600577-113+827=12914/6-1/6=3/6495+970=1465128+(726-128)=72625+470-325=170781×7-415=5052148+852=100079+(392-296)=175237-(96+104)=37185×5=925442-30-280=132825-(350+42)=433306-(156+148)=2283+(287-72)=4984/7-1/7=3/7673-(35+354)=284994-(713+243)=38757+85+111=953153×5=76582+382-199=265385+64×2=51385+206-203=88467+358-37=788421×2=842491-41=45044+474+244=762496+871+849=22164/7-3/7=1/7480-32-194=254139-(657-585)=67562-153×2=256337-258=79389-28=361149+619+39=8074/9+3/9=7/9323-(135-104)=292217-(68+133)=16435-(17+229)=189185+216=401343-22×2=29961+74=135957-(848-303)=412450-22-381=4788+154-232=10401+(926-877)=450175×4-133=567139×7-535=4384/10+3/10=7/101/8+4/8=5/8783-193×4=11495-(158+87)=250328+976-501=803976+447-325=1098324-46×7=2895-95-471=32956+81=137557+953-640=870866-350-206=310295-(194+58)=43253+(402-310)=3452/7-1/7=1/7734+169+96=999830-545+522=807180+488=668760+366+136=1262359-58×3=185471-298-92=81206+177+423=806351+125=476548-(182+291)=75282+102×5=792251+(419-316)=354156+695-792=59210-(150-17)=77393-90-151=152426-91×2=24494×8-720=32411×9=3699522-(966-485)=41166-105=61280-167=113906-(843-512)=575207×(273-264)=1863136+38+43=217493-131×3=100433-126-273=34120+273×2=6665/9-2/9=3/9354-(232-98)=2204/8+3/8=7/8831-624+150=357391-15×8=271201+208-233=17688×9=79231×8+200=448405+(477-194)=688202-82×2=3869+260-246=83164+28=192102×5=5102/8+3/8=5/8856+(940-112)=168471+404=475120×(430-424)=72077×2=154144-57+816=903358-58+124=424374+104-221=257982+281-933=330298-198=10011×9+58=157352+34+61=447256×(745-741)=1024492+454-685=26167+196=263510-(420+19)=71636-(574-308)=37024×(460-455)=120626×(501-495)=3756341+(867-263)=94559×9=531602+883+640=2125520+228=748844+(929-205)=1568151-15+359=495145-25×3=70105-(164-97)=38394-23+86=457449×6-364=2330704-(299-107)=512492-(246-94)=340165+53+119=337694+(378-10)=1062834-10×8=754645-(227+125)=293299+256+27=582798×(454-448)=4788843×8-204=6540887-74×4=591541+35+395=97121×5=10544×2=88222-12-86=12474+293+124=49169-58+13=24755-(866-175)=64361-(246+41)=74463-(337+24)=102413×2+643=1469555-(188+169)=198673-(758-701)=61611×3=33280-100-96=84246×2-142=350445+37-368=114264×6-129=1455138+113-31=220104+231+938=1273276×(29-20)=2484660-241=419193×(55-50)=965152-(65-63)=150430+207+431=1068303-(216-120)=207364-225+189=328297×3=891484×(822-814)=3872475×2-168=782419-126+34=327840-289-280=271148-111=37324×(700-694)=1944164+202+260=6265/8+3/8=1537-(478-384)=443465×(704-696)=3720965-294=671225×(226-223)=675794-718-43=3396+226+139=461736+137×3=1147468-65×3=273174+111×3=507473-(149+27)=297440+(996-382)=105442+176-16=202963-560=403346×2+994=1686209-161=4843-(83-45)=5744-(19+149)=576454-143=311163×3=489460-101-307=5236+81=117211+(458-305)=364681×3=2043188×(344-341)=564339-(380-250)=209281-232=49871-(970-279)=180165×6-580=410318+115=433360-352+487=495381+642-14=1009260+467+261=988104×5-221=299378-183=195208+240=448119×8-823=129838-445-349=4450-(172-167)=45144+261×2=666198+175=373603-202=401723-34×9=417846-751-15=803/9+2/9=5/9810-610+491=69164×(310-303)=448715-37=678560+782=1342460-(187-40)=313483-(289-132)=326935-293+972=1614296×3-412=476463×2=926369-47×3=228342+29×8=57434×4+600=736463-70×5=113129-61+172=240293+(439-290)=442283+97-259=121231-13×5=166876-468=408280+(374-307)=347435-(353-348)=43080×7=560212×4-174=674326-44+512=794822-(473+169)=180368-313=55329-(268-208)=269972-393+583=1162358-(314-313)=357215+285-427=7343+202-55=190672-479=193105+(277-218)=164425+215=640454×3-699=663174+(859-185)=848263+(457-386)=334920-(90+805)=25797×(474-467)=5579483+(714-698)=499443+(139-47)=535700+861-240=1321174+297=471224+231-133=322769-168×3=265209+186=395908-706=202743-352+662=105310+247×2=50463×4+233=485475×6=2850158×3=474270×(79-76)=810495+220+11=726883-295+164=752804-(210+309)=28567×(238-234)=268647-(957-822)=512103×4+451=863464-33×4=332889-166-618=105456-134-310=12573-234+90=429161×6-197=769888-358+73=60332+(820-493)=359264-37+141=368335+139-107=367309+102-258=153734×(381-372)=6606134-98-25=11583×2=1166396+(476-155)=717133+97+324=554769-547-84=138366-107-76=183426-(295+124)=7113+157=270163-29×5=18596+301-227=670258-(395-235)=9888-(396-349)=41245+199-382=622/6+3/6=5/6326×(492-489)=978355+213+935=150334×8-66=206429-(266-71)=234378-(321+47)=10958-512-287=159289+802-347=744991×7=693783+212+639=934434-161-126=14780×6-310=170876-86×6=360965-(657+224)=84253+36×2=325585×7=40953/6-2/6=1/648×2=96756+395-32=111926×(145-140)=130193×2+480=866347-(421-310)=236397-117=280457-55×3=292103+273+255=631433-(442-295)=286411-120-58=233265+180=445906-826=80435-274+51=212213-(234-24)=3792-417+880=1255348+(891-835)=404509×(886-883)=152751×3-64=89614×6=3684997-542=455202+810-108=90467×(168-162)=402151+(415-299)=267810×9-624=6666404-101×3=101719+(728-508)=939237×3-238=473404+(190-135)=459377+(109-106)=380161+336=49783+371-345=109319×5-434=1161277+254=531443-(51+115)=277194+62+224=480374+83×5=789276-87+31=22067×9=603487-38-447=2164+223=387178×4-88=624491-65-317=109611-569+708=75079×6=474377×3-189=942595-233=362544+37+932=1513161-76+18=103464×2=928776+514=1290697+199×4=1493491-55-211=225487-(120+36