三年级数学(上)计算题及答案集锦

三年级数学(上)计算题及答案集锦304-(249+13)=744+90×4=302+(220-158)=78+557+301=78×(133-125)=989×2=96×5=260+(457-397)=920-(149+390)=259-(126+132)=42+866+386=187+205=846-400-341=3/7-2/7=65+(257-106)=285×5=614-(867-354)=460-(645-386)=487-(116+157)=352-190=322×8-105=723+(762-293)=141×6=165×(468-463)=391-(45+53)=167×4-131=808-137×3=448-(453-316)=126×(136-132)=588-(967-505)=159-(221-125)=258-129=341-(260-157)=369+472+100=508-(754-679)=687+789=708+473×2=922-532=69×7=5/6-1/6=679-217=820-237-356=35+635+235=122+168=325-49×2=5/8+2/8=31+144=47+116+785=684-(352+242)=665-(980-492)=53+442+395=99×(294-286)=109+60×3=955+(849-79)=257+(325-116)=285+(705-420)=365-214+310=986-(779-282)=425-(241+97)=613+236-691=441-60-160=846-22-197=226+82+83=459-109×4=946+(481-427)=795×9-199=128×(839-835)=252+155-366=380+(394-393)=147×7-420=446×2=129×5+92=847-419-172=33×2=378+(951-655)=978-(354+290)=321+129×3=372-(26+209)=408+88-363=913-93×9=481+(353-94)=370-(260-170)=196+296=769-93-594=93+288×3=94×7+105=405-378+872=246-(440-348)=795×3-277=464+280=523+(793-427)=471-118=146+582+115=120+508+46=231+24×6=300-173=218×2-276=214+(175-147)=639+32×8=883-518-91=10+602+322=569×9=393-19-280=339+552+75=4/7-3/7=509-(423-372)=460×5-770=444-170-107=156×7=664-311-26=104+(874-742)=343-16×2=604×3-737=460-301=622-21=300+341=788-(798-497)=804×4=914-560+155=17+(481-291)=4/7+2/7=475-112-352=112+409+395=264+52=604+657-167=86×5=29×(427-421)=397-214-36=375-165×2=677+294-697=687-196×2=515×7-94=50×(101-93)=434-91=190×3+292=244-54=952-(507-194)=286×3-150=254×(600-596)=316×3-454=992-731-123=123×2+140=441+(336-299)=99+18+790=144+(389-318)=419+(149-128)=607+539=323-28×4=965-(87+792)=579-339-15=117×9=980-116×3=59-40=349-(124+19)=499×(790-785)=84×9-534=113+305×2=686×7=217-(792-739)=634+553+781=151+769-307=31×4=51+132=22×(414-411)=87×5-142=948×(442-439)=320-53×3=774-83×5=255-51-131=639×(460-455)=5/7-2/7=68+(163-122)=240+(584-474)=622-529+677=137+442-44=90×4-182=375-(465-268)=562-216=478-(179+217)=445+857-958=554+548-591=127+323-62=478-404-23=165×(224-221)=65×4=312-31×3=956-104-593=402-100=126-26=728+(614-541)=990-307-234=47×9+202=193+94×4=759×2=824-607=642×(610-607)=236×4=492-365+242=124×(390-385)=204×3=479+745=397×4=821-659=212+88+205=132-25×3=241+61×8=23+68×7=759-(925-367)=917-377-445=491-(271+183)=479+894+107=125×8-990=818-114×3=921-328-523=947+973-759=940-(60+80)=651+654=807×(894-889)=479-142-292=65+492+906=320+197+416=78×6=145×(202-198)=299+(423-291)=458×2-588=289-(180-159)=252×3-491=259×(680-674)=289+127-374=84+345=772+771=485-(180+274)=469-(231+166)=183-(255-242)=60×5+929=176×4+171=414-(835-538)=361+(669-245)=65+(254-189)=82×5=745-118×3=490-17-264=688+118-225=292-(65+116)=73+316=580-(212+310)=133×(262-257)=320-(84+67)=659-(31+148)=405+21×9=597-54=249+542+121=327+34-318=423-(246+167)=348-153-137=313-(83-45)=86+299=949-609+868=4/7-1/7=339-(43+235)=908×7=796×7-912=937+13+369=276-35=443-(50+198)=410-17×5=172×(36-32)=206+(814-810)=276+836=486-27×7=142×5-374=195-173-15=688+217×2=725-70-148=384+(152-125)=80-35-24=105-(405-396)=478-375+39=37×(979-974)=413-210=841-(488+143)=625×3=122+391=421-235=487+701-122=49-(49-16)=168×3+243=450-69×5=462×2=718+(667-218)=367×6-614=125×(35-31)=237+518=483-187×2=318+64=208+(489-44)=865-675+151=104+83=328-18+132=79-40=442-183+42=29×8-110=81+(83-76)=208+98-72=402-123=111+328-357=115×(855-848)=481-386=223×3=986-611-301=559-(313+204)=530-198+378=330-135-87=364×(530-527)=159×(487-483)=246-77+83=290×7=156×4-81=42+(243-102)=12×5+295=177+58-70=893×2=943+397+19=903-198-93=146-(270-218)=466-(337-10)=486+456-469=109×(50-44)=429+356=602×3-755=841-56×7=99×(119-113)=635+(956-674)=402-191-29=154-100=165×(243-238)=109×9=901×2-781=894-520=672-367=510+297-368=455-89×4=156-112+740=298-129+40=579-33-438=127+83=757-(52+672)=206-89+45=352+20-289=186+278-179=782-319=368-30×6=592-94×2=345-298=997-35-241=303-263+419=613-(710-376)=919+548+29=958-(672+115)=405×2+716=390+974=400×2-671=98×8-548=391+768-815=854-175=42×5=702-622=52+130+366=756-496=653+(950-891)=327-23-252=426-94-248=444-303=591+134=453×(725-720)=437-(246+87)=236×(638-635)=364-241=396-16×2=677+186+74=2/8+6/8=288-71×4=34×6+649=266+665+678=330+965-181=948-443=279-(381-326)=6/9-3/9=938-(725-17)=429-52×8=258+44×6=116+874+727=715+362-686=494-71-12=542+(188-134)=884-75×6=25+281-15=321-(53+163)=592×6=960-(49+271)=183×4+218=270+202-422=751-95-14=194-16×4=271×3=334-84-53=480×(595-590)=74+38=233+81+612=80+427+449=881-(378+446)=847+576=4/6+2/6=354×8-904=311+(279-109)=562×(67-62)=481×2-666=68×3+154=289×9-824=409-(22+93)=283+68-277=250+41-71=130+108×3=439-63×4=3/6-2/6=502-(688-515)=364+552-857=75+117×3=629-114×2=727×5-785=312-61+236=330-(236+37)=574+200+149=559+96=413+(942-411)=108+351+277=81×6-459=69×3=22×(80-77)=397+366+66=238+(768-665)=205×4=499-83×2=632-70+289=422+(404-46)=178-73×2=184+866=986×(573-566)=220-30=386+85-199=34+385-178=339×2+721=664-62×8=260+255+65=455×2-54=186+(944-857)=496+671-398=355+134=188-(257-241)=258×7-398=238×2-340=218+419+61=316-(34+146)=321-62×4=100+845-116=316-161+304=807×4-577=481-256+181=487+196×2=699+144+312=113+253-320=635+120-682=80×4+359=455+735=187×2=66×(308-305)=627+153+124=279-273+237=492-(450-176)=387-238-30=432-138-184=268×4=47+385-321=121×(137-131)=604×4-629=993+(272-76)=268+221-429=261-(74+78)=190-51+27=458-61=416-209+120=97+67-129=463-190+183=345+(349-197)=105+355+230=438+63×5=122-(576-543)=139+(387-375)=106×4-94=161×(479-473)=873+214-294=735+125-768=507×2=475-(358+52)=211-56×2=785×8-140=857+176=719-77=129×(117-112)=123×(465-462)=490-33×9=894-(459-285)=406-128-84=372-89=247+(432-114)=431+15×9=392×5-608=222×4+818=963-743+522=949-10×2=237-54+180=749-122=77×3+604=298-(94+117)=120×6=663+262+58=196×4-279=416-36×6=971+131+828=878-(211+125)=447×(271-263)=291-56×5=603×4=202+525=280+(301-31)=511-(532-132)=166-94=943-(302+434)=51+292-60=223-(117+65)=997×9=386×(307-301)=535-469+199=272-202+374=36+320-98=282-(89+163)=566+539-978=159×5-103=641-503+773=274+116=431-(496-300)=338-(142-12)=688×6-412=220-10×8=874+397-752=883-698+888=912-421=141+752+754=696+239×3=75×3=3/9+5/9=82+430=217+(433-88)=237+(458-36)=107×(271-264)=395-293-15=251-102+234=254+217=433-81+662=203-86=885-93-47=811×7-443=503×(416-409)=327-(136-93)=114×2=89+234-267=75+354-116=799-36+630=223-113=38×(241-235)=687-387+750=860-614+260=877+22×6=942×(545-542)=61+837+481=856-100=349+10×6=244-88+65=235-(396-229)=417-(414-117)=339-303+111=262×8=317-93=709+455+249=455×(200-194)=185-11+292=799-(210+499)=267+91=301-41×3=444×6-336=408-135×2=923-40-677=5/9-1/9=193+210=738-(120+608)=757-(434-353)=237+869-900=916+775+151=409+27-186=103×8-500=305+(898-801)=953-92×7=288×2+360=972-494+379=925-(786+135)=884×7-516=216+375+470=321-(214-199)=186-152=371-87+770=815-319-94=315-(197-192)=544+725-170=284+43+616=96×3-184=910-20×3=864×5-778=289-46×3=421-70-279=30+316-270=819-642+988=430-155-208=243+112-324=185×5-811=398+249+940=735×5-591=744-(82+437)=94-35=964-753+524=317-(364-95)=154+418=3/7+2/7=338+381+153=752+77+54=620-46×3=804-299=190×(349-345)=894×5-30=509×3=175+38=528×5=24×(479-470)=6/9+2/9=151-(357-332)=569-261×2=202+(260-228)=786-(237+541)=68×3=226-160+140=208×9=128+258=237+59=784×(593-588)=454+(609-298)=6/8-1/8=52+104×3=543+717-499=741-38+943=49×7+444=38+69×5=631+712=64+61-10=138+352=280+(219-171)=497-149=17×9+439=846-(609-76)=397-94+163=275+(54-32)=178+498+209=50×2-21=232-35=76×3+782=419-155-26=36-(108-77)=214+281-178=845-(50-38)=500+924-690=453×9-998=106×8=140+279=70×9+439=446+173×2=94+272=564-150×2=685-424-229=322-67=296-82=492+(445-414)=862+711+468=586+164+392=123×4-378=426-124+85=636+577+529=756×8-363=427+104×3=533-(98-65)=781-95×7=971-(12+723)=123+653=851-(122+36)=131×3+653=456-(377+24)=204×9=402-31×8=492+(315-125)=115+(682-201)=456+(432-358)=871-(279+221)=250+147-128=401+932-160=112×5+139=559+213+157=447-85-300=904×4=919-676=890×3=39×9=341-(32+240)=946-121-738=683-520-156=227+218=355-(98-83)=33+186=311-21×4=869-(780-350)=740-84×7=911-167+168=135×(32-29)=904×(902-898)=46+(350-182)=757-115×2=237×3-76=209×3-86=395-26-114=58+390+224=107+326=105+297=252-17×7=230-90+904=5/9+3/9=501×2=354-(242-117)=154-138+356=996+584+395=415×2=298+(966-776)=238+153+465=793-538-231=688+806+691=95+355-426=483-(283-80)=331+(128-93)=65+226=506-(245+97)=385-(281+29)=562-(32+197)=500-(59+20)=962-(348+429)=947-417+985=407-109×2=935-169×2=1/7+3/7=906-250-22=251-138=232×2=245+65-269=177×3=1/3+2/3=245×(645-636)=317-137+88=179-38+291=4/7-2/7=114×(564-559)=1/6+4/6=168-137+173=896×4=809-(606-586)=399-112+55=337+703=16+274+346=382-52×6=262+61×4=417-157-199=425-257-68=654-381-125=255+184×4=163+79=546-(268-49)=126+72=127-49×2=838-(968-283)=39×8+185=279+276×2=733-167+197=955-(384+398)=102+443×2=151+(716-471)=22×(191-187)=818-519+317=30×2+179=38+113=250×2=725+(986-572)=273-148+100=314-133+276=179×2+297=397-(323-223)=762×(495-488)=5/8-1/8=74×7=189+42=541×(195-186)=370-(32+112)=624×(158-154)=268-(78+14)=659×5=149+106=404-120=258+878+509=165×4-317=84×(50-45)=508-355=925-(846-305)=355×(290-287)=696-469+217=150×4=92×6+78=279-(373-200)=938-200+625=60×9-283=596+263+763=493-89×2=485-200-123=453-(319+116)=287+159=10×8+30=629×6-418=641-174=3/8+4/8=73×(253-249)=289+(859-503)=252-(114-39)=381+92=296-134=120×7+19=362-282-69=314-151=992-188×3=3/6-1/6=330-248=319+154+457=401-10-315=264-(121-109)=参考答案304-(249+13)=42744+90×4=1104302+(220-158)=36478+557+301=93678×(133-125)=624989×2=197896×5=480260+(457-397)=320920-(149+390)=381259-(126+132)=142+866+386=1294187+205=392846-400-341=1053/7-2/7=1/765+(257-106)=216285×5=1425614-(867-354)=101460-(645-386)=201487-(116+157)=214352-190=162322×8-105=2471723+(762-293)=1192141×6=846165×(468-463)=825391-(45+53)=293167×4-131=537808-137×3=397448-(453-316)=311126×(136-132)=504588-(967-505)=126159-(221-125)=63258-129=129341-(260-157)=238369+472+100=941508-(754-679)=433687+789=1476708+473×2=1654922-532=39069×7=4835/6-1/6=4/6679-217=462820-237-356=22735+635+235=905122+168=290325-49×2=2275/8+2/8=7/831+144=17547+116+785=948684-(352+242)=90665-(980-492)=17753+442+395=89099×(294-286)=792109+60×3=289955+(849-79)=1725257+(325-116)=466285+(705-420)=570365-214+310=461986-(779-282)=489425-(241+97)=87613+236-691=158441-60-160=221846-22-197=627226+82+83=391459-109×4=23946+(481-427)=1000795×9-199=6956128×(839-835)=512252+155-366=41380+(394-393)=381147×7-420=609446×2=892129×5+92=737847-419-172=25633×2=66378+(951-655)=674978-(354+290)=334321+129×3=708372-(26+209)=137408+88-363=133913-93×9=76481+(353-94)=740370-(260-170)=280196+296=492769-93-594=8293+288×3=95794×7+105=763405-378+872=899246-(440-348)=154795×3-277=2108464+280=744523+(793-427)=889471-118=353146+582+115=843120+508+46=674231+24×6=375300-173=127218×2-276=160214+(175-147)=242639+32×8=895883-518-91=27410+602+322=934569×9=5121393-19-280=94339+552+75=9664/7-3/7=1/7509-(423-372)=458460×5-770=1530444-170-107=167156×7=1092664-311-26=327104+(874-742)=236343-16×2=311604×3-737=1075460-301=159622-21=601300+341=641788-(798-497)=487804×4=3216914-560+155=50917+(481-291)=2074/7+2/7=6/7475-112-352=11112+409+395=916264+52=316604+657-167=109486×5=43029×(427-421)=174397-214-36=147375-165×2=45677+294-697=274687-196×2=295515×7-94=351150×(101-93)=400434-91=343190×3+292=862244-54=190952-(507-194)=639286×3-150=708254×(600-596)=1016316×3-454=494992-731-123=138123×2+140=386441+(336-299)=47899+18+790=907144+(389-318)=215419+(149-128)=440607+539=1146323-28×4=211965-(87+792)=86579-339-15=225117×9=1053980-116×3=63259-40=19349-(124+19)=206499×(790-785)=249584×9-534=222113+305×2=723686×7=4802217-(792-739)=164634+553+781=1968151+769-307=61331×4=12451+132=18322×(414-411)=6687×5-142=293948×(442-439)=2844320-53×3=161774-83×5=359255-51-131=73639×(460-455)=31955/7-2/7=3/768+(163-122)=109240+(584-474)=350622-529+677=770137+442-44=53590×4-182=178375-(465-268)=178562-216=346478-(179+217)=82445+857-958=344554+548-591=511127+323-62=388478-404-23=51165×(224-221)=49565×4=260312-31×3=219956-104-593=259402-100=302126-26=100728+(614-541)=801990-307-234=44947×9+202=625193+94×4=569759×2=1518824-607=217642×(610-607)=1926236×4=944492-365+242=369124×(390-385)=620204×3=612479+745=1224397×4=1588821-659=162212+88+205=505132-25×3=57241+61×8=72923+68×7=499759-(925-367)=201917-377-445=95491-(271+183)=37479+894+107=1480125×8-990=10818-114×3=476921-328-523=70947+973-759=1161940-(60+80)=800651+654=1305807×(894-889)=4035479-142-292=4565+492+906=1463320+197+416=93378×6=468145×(202-198)=580299+(423-291)=431458×2-588=328289-(180-159)=268252×3-491=265259×(680-674)=1554289+127-374=4284+345=429772+771=1543485-(180+274)=31469-(231+166)=72183-(255-242)=17060×5+929=1229176×4+171=875414-(835-538)=117361+(669-245)=78565+(254-189)=13082×5=410745-118×3=391490-17-264=209688+118-225=581292-(65+116)=11173+316=389580-(212+310)=58133×(262-257)=665320-(84+67)=169659-(31+148)=480405+21×9=594597-54=543249+542+121=912327+34-318=43423-(246+167)=10348-153-137=58313-(83-45)=27586+299=385949-609+868=12084/7-1/7=3/7339-(43+235)=61908×7=6356796×7-912=4660937+13+369=1319276-35=241443-(50+198)=195410-17×5=325172×(36-32)=688206+(814-810)=210276+836=1112486-27×7=297142×5-374=336195-173-15=7688+217×2=1122725-70-148=507384+(152-125)=41180-35-24=21105-(405-396)=96478-375+39=14237×(979-974)=185413-210=203841-(488+143)=210625×3=1875122+391=513421-235=186487+701-122=106649-(49-16)=16168×3+243=747450-69×5=105462×2=924718+(667-218)=1167367×6-614=1588125×(35-31)=500237+518=755483-187×2=109318+64=382208+(489-44)=653865-675+151=341104+83=187328-18+132=44279-40=39442-183+42=30129×8-110=12281+(83-76)=88208+98-72=234402-123=279111+328-357=82115×(855-848)=805481-386=95223×3=669986-611-301=74559-(313+204)=42530-198+378=710330-135-87=108364×(530-527)=1092159×(487-483)=636246-77+83=252290×7=2030156×4-81=54342+(243-102)=18312×5+295=355177+58-70=165893×2=1786943+397+19=1359903-198-93=612146-(270-218)=94466-(337-10)=139486+456-469=473109×(50-44)=654429+356=785602×3-755=1051841-56×7=44999×(119-113)=594635+(956-674)=917402-191-29=182154-100=54165×(243-238)=825109×9=981901×2-781=1021894-520=374672-367=305510+297-368=439455-89×4=99156-112+740=784298-129+40=209579-33-438=108127+83=210757-(52+672)=33206-89+45=162352+20-289=83186+278-179=285782-319=463368-30×6=188592-94×2=404345-298=47997-35-241=721303-263+419=459613-(710-376)=279919+548+29=1496958-(672+115)=171405×2+716=1526390+974=1364400×2-671=12998×8-548=236391+768-815=344854-175=67942×5=210702-622=8052+130+366=548756-496=260653+(950-891)=712327-23-252=52426-94-248=84444-303=141591+134=725453×(725-720)=2265437-(246+87)=104236×(638-635)=708364-241=123396-16×2=364677+186+74=9372/8+6/8=1288-71×4=434×6+649=853266+665+678=1609330+965-181=1114948-443=505279-(381-326)=2246/9-3/9=3/9938-(725-17)=230429-52×8=13258+44×6=522116+874+727=1717715+362-686=391494-71-12=411542+(188-134)=596884-75×6=43425+281-15=291321-(53+163)=105592×6=3552960-(49+271)=640183×4+218=950270+202-422=50751-95-14=642194-16×4=130271×3=813334-84-53=197480×(595-590)=240074+38=112233+81+612=92680+427+449=956881-(378+446)=57847+576=14234/6+2/6=1354×8-904=1928311+(279-109)=481562×(67-62)=2810481×2-666=29668×3+154=358289×9-824=1777409-(22+93)=294283+68-277=74250+41-71=220130+108×3=454439-63×4=1873/6-2/6=1/6502-(688-515)=329364+552-857=5975+117×3=426629-114×2=401727×5-785=2850312-61+236=487330-(236+37)=57574+200+149=923559+96=655413+(942-411)=944108+351+277=73681×6-459=2769×3=20722×(80-77)=66397+366+66=829238+(768-665)=341205×4=820499-83×2=333632-70+289=851422+(404-46)=780178-73×2=32184+866=1050986×(573-566)=6902220-30=190386+85-199=27234+385-178=241339×2+721=1399664-62×8=168260+255+65=580455×2-54=856186+(944-857)=273496+671-398=769355+134=489188-(257-241)=172258×7-398=1408238×2-340=136218+419+61=698316-(34+146)=136321-62×4=73100+845-116=829316-161+304=459807×4-577=2651481-256+181=406487+196×2=879699+144+312=1155113+253-320=46635+120-682=7380×4+359=679455+735=1190187×2=37466×(308-305)=198627+153+124=904279-273+237=243492-(450-176)=218387-238-30=119432-138-184=110268×4=107247+385-321=111121×(137-131)=726604×4-629=1787993+(272-76)=1189268+221-429=60261-(74+78)=109190-51+27=166458-61=397416-209+120=32797+67-129=35463-190+183=456345+(349-197)=497105+355+230=690438+63×5=753122-(576-543)=89139+(387-375)=151106×4-94=330161×(479-473)=966873+214-294=793735+125-768=92507×2=1014475-(358+52)=65211-56×2=99785×8-140=6140857+176=1033719-77=642129×(117-112)=645123×(465-462)=369490-33×9=193894-(459-285)=720406-128-84=194372-89=283247+(432-114)=565431+15×9=566392×5-608=1352222×4+818=1706963-743+522=742949-10×2=929237-54+180=363749-122=62777×3+604=835298-(94+117)=87120×6=720663+262+58=983196×4-279=505416-36×6=200971+131+828=1930878-(211+125)=542447×(271-263)=3576291-56×5=11603×4=2412202+525=727280+(301-31)=550511-(532-132)=111166-94=72943-(302+434)=20751+292-60=283223-(117+65)=41997×9=8973386×(307-301)=2316535-469+199=265272-202+374=44436+320-98=258282-(89+163)=30566+539-978=127159×5-103=692641-503+773=911274+116=390431-(496-300)=235338-(142-12)=208688×6-412=3716220-10×8=140874+397-752=519883-698+888=1073912-421=491141+752+754=1647696+239×3=141375×3=2253/9+5/9=8/982+430=512217+(433-88)=562237+(458-36)=659107×(271-264)=749395-293-15=87251-102+234=383254+217=471433-81+662=1014203-86=117885-93-47=745811×7-443=5234503×(416-409)=3521327-(136-93)=284114×2=22889+234-267=5675+354-116=313799-36+630=1393223-113=11038×(241-235)=228687-387+750=1050860-614+260=506877+22×6=1009942×(545-542)=282661+837+481=1379856-100=756349+10×6=409244-88+65=221235-(396-229)=68417-(414-117)=120339-303+111=147262×8=2096317-93=224709+455+249=1413455×(200-194)=2730185-11+292=466799-(210+499)=90267+91=358301-41×3=178444×6-336=2328408-135×2=138923-40-677=2065/9-1/9=4/9193+210=403738-(120+608)=10757-(434-353)=676237+869-900=206916+775+151=1842409+27-186=250103×8-500=324305+(898-801)=402953-92×7=309288×2+360=936972-494+379=857925-(786+135)=4884×7-516=5672216+375+470=1061321-(214-199)=306186-152=34371-87+770=1054815-319-94=402315-(197-192)=310544+725-170=1099284+43+616=94396×3-184=104910-20×3=850864×5-778=3542289-46×3=151421-70-279=7230+316-270=76819-642+988=1165430-155-208=67243+112-324=31185×5-811=114398+249+940=1587735×5-591=3084744-(82+437)=22594-35=59964-753+524=735317-(364-95)=48154+418=5723/7+2/7=5/7338+381+153=872752+77+54=883620-46×3=482804-299=505190×(349-345)=760894×5-30=4440509×3=1527175+38=213528×5=264024×(479-470)=2166/9+2/9=8/9151-(357-332)=126569-261×2=47202+(260-228)=234786-(237+541)=868×3=204226-160+140=206208×9=1872128+258=386237+59=296784×(593-588)=3920454+(609-298)=7656/8-1/8=5/852+104×3=364543+717-499=761741-38+943=164649×7+444=78738+69×5=383631+712=134364+61-10=115138+352=490280+(219-171)=328497-149=34817×9+439=592846-(609-76)=313397-94+163=466275+(54-32)=297178+498+209=88550×2-21=79232-35=19776×3+782=1010419-155-26=23836-(108-77)=5214+281-178=317845-(50-38)=833500+924-690=734453×9-998=3079106×8=848140+279=41970×9+439=1069446+173×2=79294+272=366564-150×2=264685-424-229=32322-67=255296-82=214492+(445-414)=523862+711+468=2041586+164+392=1142123×4-378=114426-124+85=387636+577+529=1742756×8-363=5685427+104×3=739533-(98-65)=500781-95×7=116971-(12+723)=236123+65