三年級(jí)數(shù)學(xué)(上)計(jì)算題專項(xiàng)練習(xí)附答案集錦

三年級(jí)數(shù)學(xué)(上)計(jì)算題專項(xiàng)練習(xí)附答案集錦83×8-214=163-55=324-(357-79)=243+190-432=237×(416-412)=273-(98+87)=115+172-219=807+825-951=143×2=407-102=310-(266-233)=159-67-51=5/9-4/9=247+59=42×6=340-265-51=330+94+382=335-294+239=259×2=68×4=777-239-252=463×4-235=108×2+504=13×(349-344)=829-(111+495)=433+66-431=354+(862-670)=44×(322-318)=441-130+108=410-321+24=129+74×7=973+996-161=115×8-141=1/4+2/4=33×(106-98)=67+(540-357)=201-31=855+800-592=603×(461-455)=160-18-110=375×4=666+53+187=336-(160+171)=822-295=127×5+714=128+164=482+283=492-(312+171)=970-(457+505)=200+165=999-341-348=94×5-138=114×4-329=461+(319-61)=555-208+313=997-641+588=353-(387-252)=818-47+423=966-16×5=861+(529-386)=21×6+179=384-374+468=245+107=119×6+947=450-124=459-164×2=697-(323-243)=125+(477-419)=182-113=486-37=326×2-48=318+477=163×6+38=453-153=174+463+186=38×(276-268)=253-(81+127)=133×6=400×(740-734)=516×(378-372)=196+96+591=996×(742-736)=478×2-625=311×4-382=102×(100-95)=453-219×2=795-(772-468)=247×2-72=82+490+422=297-(264+10)=473×4-970=104+262=286-281+463=891-(182+55)=310-(284+19)=4/6-1/6=217+209+68=748×(379-373)=230+101+669=222+26+336=408-(231+43)=385-13-203=839×4=947+115×7=966-301-586=376+431-400=657+(199-54)=545-92-18=330×(710-707)=76×4+106=228-33-101=826-(277+238)=343-54×6=844-97×7=330+53-174=723+25-10=353-22×6=340-21-132=29+(449-429)=991×2=4/8+2/8=115+(395-386)=189-(301-259)=396-16+71=271+(373-150)=478-145-214=833-567=331-306=636-205×2=132-34+237=426+54×5=868+716-341=2/5-1/5=137+185=283-(116+103)=491-(408+36)=190+568+718=231-19=247-16×2=491-(431-411)=441-245=305×3-176=204+31-78=32×6+137=871-535=491-(204+158)=82+351×2=74×7=838+452-232=391×(204-195)=375-45×8=691-330=550×6-737=680-293+320=312-43+17=52×5=732+(984-698)=799+446+602=225×3+345=426-225-52=985×6=648+131=190-12×4=3/7-2/7=195×9-943=849-152×2=852-(343+161)=130-10×5=521×(256-252)=975×8=167×4+109=235+185-203=337-36×7=292+165=88+126×5=886-(956-793)=772-257+182=856×9=529-512+28=448-108-158=365-96=344+159=915-(630-589)=692-491-131=483+674+881=212+234-382=32×7-34=629×9=181×2=322×2-467=229+(288-156)=74-15+159=963-(186-22)=188+(138-94)=408-(56+284)=980-37×2=974-514-42=369×4-192=164×4=495-212=745-583+975=946-(246+619)=81+220=121+(528-246)=531+(214-198)=827-685+428=624×5-56=261-168+123=675-(960-587)=394+926+77=921×6=138×4+496=326-35×5=67+374=372+88×4=85+33=239+(687-316)=293×(240-237)=303-118×2=179+191-132=208×3+768=46×7-262=380+130+305=357-(312-228)=227-129+139=465-247=566-449+137=314-213=846×(645-642)=264-63-66=410+54+543=466-304-94=354+50-17=553+653=605×5=698-384-74=350-(74+26)=1/10+8/10=361-30×2=229×3+186=531×(608-600)=661+377-789=922+109×6=958+988=553×4=320-152+329=467+442+51=195+261-237=309+149-181=143×2+244=799+731+82=659-255-162=299+75-190=371-160-54=962+(964-400)=375-24-279=274+128-287=719-20×7=596+224+104=25+143×3=129×6-226=456×(291-285)=265×2-498=554×8=77×(257-251)=950-(707-686)=3/7+2/7=460+(270-153)=971×3=88+144=142×(480-477)=590+76+312=988-240×2=138×8=169+388+749=566+108+346=361+(446-309)=466+122-314=739-(107+395)=236-192=327×(276-271)=337+158=707-47-603=242+234=95×3+262=386-(19+140)=180×(243-240)=166×(70-65)=324+(403-384)=499-238-252=996-(91+487)=64+380=219×4+333=496-(202+259)=231×(993-987)=425-26=305-(148+52)=508+20-271=453-28×5=44+418-339=141-48+104=167+210=783+238+860=149+(453-141)=967-(847-162)=428-74-97=510-153+407=301-(324-290)=934-90-575=620+341+25=237×4=446-(131+238)=601-526=302-74-196=4/7+2/7=305+253×3=287×(455-449)=352+144-46=81+(293-220)=941+300=427-(105+160)=325×(195-187)=72+170=107+247×3=563-(342-52)=303×8-384=599-569+263=620+234=816-117-550=872-(222-112)=474-331=352+(373-295)=787×7-982=741+(775-519)=874-133=84+59=284+196=481×6=308×2=451-61-46=971-268-325=341+677-460=113×2+46=160×(222-219)=453-187-65=499-(337+56)=803-(909-906)=476-(168+147)=322-117+165=773-(895-208)=915×(807-804)=323×3-130=79×(135-131)=180-(446-380)=179+411=92×9-575=223-(43+124)=126-32=80×6-199=470-77-100=352-46×5=840-231-61=404×7=45×8+373=44×5=47×7=488+(727-574)=430-(339-147)=546-480-43=484+234×2=401×2-724=159+221-177=342-118-67=88×5-183=412+(443-254)=612-170+643=770-(432+92)=461-(642-392)=244×3=370-(473-372)=214-24×2=39×8=843+(745-71)=386+881+623=968+947-280=2/6+3/6=281×6=288×3-502=978+(961-143)=286+126+42=431-194=8/10-1/10=367-68×3=958×(705-698)=180+122=744-329+196=80×(225-222)=75×5+718=332+(443-50)=126-20×4=5/8-3/8=379+399=99×9-662=1/10+5/10=93+297+184=427-112-146=336+375=519-180+931=153+211=759-(31+382)=311+(567-326)=27+114×3=88+372-307=176×2-158=454+323+287=398-26×5=712-53-492=87+189×3=923×(166-162)=924-(626+157)=470-81×2=540-19×7=200+(419-10)=446+91+458=672+264=759-732=154+138+16=4/7-1/7=165+476+276=630-(817-803)=268×9=579+336+832=218-(306-236)=991×5=50×(341-336)=213+211-162=436+(583-131)=131-78=344-28×7=618-77×3=456-20×8=311+(384-287)=446-240-191=496-267=418-(303+32)=284×(36-33)=384+364+13=51×5+349=743×(746-738)=532+110+225=189+(352-92)=982-282-388=797×6-10=451-198+42=859+479=110+270-19=3/6-1/6=62+135=443-(368-211)=209+341=77+84=722-649=17+455-335=157×5-587=249+176×2=684+631=31×(95-92)=219+(405-79)=293×3+624=78+124+192=3/6-2/6=319×7-210=550-409=149×6-315=208+56=266-(227-16)=80×5+27=83×(18-13)=626×4=770-137=912+176×2=754-(567-56)=432+58×9=363-(268+21)=848+417+726=346+99=368-154×2=182+192-75=234+538-84=333-(627-435)=186-(349-344)=375-(201+138)=605-484=813-120-440=668-(327+76)=310+186-184=401+(376-249)=149+30=685+996-609=78×4=691-54×9=41×8+385=775-85-273=279-203=216+99×6=20+108×7=479-211-128=811×(469-464)=150+(105-86)=395-339+339=196-98+333=363-(359-216)=563+687=218+54+288=126+613=470-76-185=724×5-303=48+206=341×2=424-278+331=118+64×4=103×(285-276)=260×8-386=172-47+54=726-582=94+240=903-(40+184)=976+153×3=719+200=429×2=136×4+293=184-10+966=474-436+432=790-129+333=447+(343-15)=950-(536+256)=276-94+313=506-(637-347)=181+146-257=838-600=277×2=471×2=17×9=403-249+326=420+35+152=554-133+811=463+633+290=218×6-628=2/6-1/6=6/8+2/8=82-(68-31)=143-(826-731)=457-317=904×4-998=475-(456-38)=201+(274-94)=716-318+994=132+334-401=566-(963-666)=3/6+2/6=427-387=890-506=493-(106-52)=225-170=403+894-69=641+95+97=572-562=324+57+116=394-(452-165)=234-45×5=461×8-88=35+127+106=109+88+598=344×9=709-13×2=469-(380+31)=96+216=335-(351-177)=702+(813-223)=135×(207-200)=488-(418-181)=981+161×2=245+165-218=387-45=118×3+74=414-79-94=217-(382-367)=253+286+67=686-196=544-(652-366)=466-(256-126)=387-(312-264)=70×7=64×(365-360)=316×7=475-58×5=429-197-79=567+148=427-239+221=455-55×2=741+573+720=320×2=474-32-115=109+775-509=400-134×2=351×2=173×5+634=382-61×6=91+(494-264)=242×(68-65)=903-150=476+317+161=810+(682-639)=378-222=181+(175-124)=839×2-37=351-137+58=723×2-885=972-323-335=283+274+230=225×(729-721)=915-303+266=85+100×7=162×(372-369)=130-47=819-184×2=24+105=550+(616-390)=998+286×3=338×5-175=810+366=884-58-290=661-88×7=71+413+56=190×3-504=492-234-128=32×(483-480)=804×(808-800)=219-62+326=27×9=84+90-21=386-(365-197)=835-299×2=364×2-586=407-(344-330)=5/6-1/6=582+896+914=184+163-131=899-(342+56)=375×4-508=364-(260+85)=1/5+4/5=468-(309+114)=976-597=316+935-259=921+135×4=318×(153-150)=132+(492-174)=481-(467-250)=670-101×5=780-14×3=161+359+112=87×(482-477)=114+(692-71)=482-(448+20)=230-(50-44)=294×2-203=185+(591-454)=290+508-724=962-(36+232)=755×(104-97)=501-(257+129)=224-(424-360)=190+273-82=411×2=401-20×4=432-37×6=627-(747-462)=22×(283-278)=75×(400-394)=223+145×3=371-61=304×3+778=120+498-32=146-73-46=144+84+100=939×4=255-240=747-149+33=831-574+973=506×4-574=218-12=804-651+729=404-125=772×(586-583)=663+(907-741)=367+381-182=440+712-916=196×7=387-(76+50)=196×5-828=198+216=121+95=218-(407-405)=134×(113-106)=55+90=438-270-59=284+814+876=414+569=314×3=301×2-11=85×(350-347)=101+318+121=254-149-54=484-386+256=476+479+510=273+188-334=2/4-1/4=557×(344-338)=981-49×8=424+694-593=233+170-38=226×8-950=972-(502+383)=813-145×3=715-71=312+(212-43)=324-55-57=221+250+45=452-20-187=372-346=548+127-110=330+(402-14)=500-152=670-139×3=237×2=754+167-826=593+77+62=106×(423-419)=178-(117+31)=102+722-285=423-(201-160)=324+(427-101)=283×2-418=667+588=58×9-188=649×3=710-212+297=769+505+811=5/7+2/7=866+338-61=360-188=972+844+190=267×7-383=718-710+368=339×2+161=606+(783-386)=57+212=489+84×2=589+(858-407)=366-(12+90)=411×7-334=127+237=298+827+729=1/6+4/6=292-(94+64)=15+378×2=327-(65+78)=418-177=472-(83+190)=714-167-545=128+370=656-(121+215)=420+(389-109)=573×5=718-616=257-(78-53)=902+474-666=266+175=456-15×8=13+667+208=396-223-11=252×2+182=882-783-76=358-317+71=506×3=377-119=905-601=537-88-399=373-127=285+234=38×6=951-18×9=409-77×3=545-149+585=995-597+942=493-(202+242)=657-(346+260)=71×9-185=39×4=70×8=911-167×5=242-(289-158)=268+(446-428)=393-37×2=31×3+253=94×6=813-(108+379)=928-200-282=212-(317-221)=708+889-885=478×(68-59)=926-(13+242)=550-(12+324)=450+636+101=254-10×2=79+(830-81)=87×7-376=29×(45-39)=872×9=310+(842-384)=30×5+270=130+828+881=470-411+31=176+26×5=404-42×8=425-20×2=212×2-294=373-221+320=577+717-566=64+(266-158)=461+(459-185)=294+119=995-159-583=708×3-528=781-28×3=336-(240-187)=324-154+322=849-(30+679)=66+74×6=103×(127-123)=964-437=485-(385-290)=216-24+179=193×2-95=527+587-276=965-309+616=266-20×2=565-(726-282)=436-52-116=801+11×9=934+(470-457)=423-(299-218)=589-105+879=714-(521-156)=924-(365+274)=315+(435-228)=83×(951-944)=470-(33+358)=254×6-94=490-78×3=182×4=503-22×4=876-64+898=參考答案83×8-214=450163-55=108324-(357-79)=46243+190-432=1237×(416-412)=948273-(98+87)=88115+172-219=68807+825-951=681143×2=286407-102=305310-(266-233)=277159-67-51=415/9-4/9=1/9247+59=30642×6=252340-265-51=24330+94+382=806335-294+239=280259×2=51868×4=272777-239-252=286463×4-235=1617108×2+504=72013×(349-344)=65829-(111+495)=223433+66-431=68354+(862-670)=54644×(322-318)=176441-130+108=419410-321+24=113129+74×7=647973+996-161=1808115×8-141=7791/4+2/4=3/433×(106-98)=26467+(540-357)=250201-31=170855+800-592=1063603×(461-455)=3618160-18-110=32375×4=1500666+53+187=906336-(160+171)=5822-295=527127×5+714=1349128+164=292482+283=765492-(312+171)=9970-(457+505)=8200+165=365999-341-348=31094×5-138=332114×4-329=127461+(319-61)=719555-208+313=660997-641+588=944353-(387-252)=218818-47+423=1194966-16×5=886861+(529-386)=100421×6+179=305384-374+468=478245+107=352119×6+947=1661450-124=326459-164×2=131697-(323-243)=617125+(477-419)=183182-113=69486-37=449326×2-48=604318+477=795163×6+38=1016453-153=300174+463+186=82338×(276-268)=304253-(81+127)=45133×6=798400×(740-734)=2400516×(378-372)=3096196+96+591=883996×(742-736)=5976478×2-625=331311×4-382=862102×(100-95)=510453-219×2=15795-(772-468)=491247×2-72=42282+490+422=994297-(264+10)=23473×4-970=922104+262=366286-281+463=468891-(182+55)=654310-(284+19)=74/6-1/6=3/6217+209+68=494748×(379-373)=4488230+101+669=1000222+26+336=584408-(231+43)=134385-13-203=169839×4=3356947+115×7=1752966-301-586=79376+431-400=407657+(199-54)=802545-92-18=435330×(710-707)=99076×4+106=410228-33-101=94826-(277+238)=311343-54×6=19844-97×7=165330+53-174=209723+25-10=738353-22×6=221340-21-132=18729+(449-429)=49991×2=19824/8+2/8=6/8115+(395-386)=124189-(301-259)=147396-16+71=451271+(373-150)=494478-145-214=119833-567=266331-306=25636-205×2=226132-34+237=335426+54×5=696868+716-341=12432/5-1/5=1/5137+185=322283-(116+103)=64491-(408+36)=47190+568+718=1476231-19=212247-16×2=215491-(431-411)=471441-245=196305×3-176=739204+31-78=15732×6+137=329871-535=336491-(204+158)=12982+351×2=78474×7=518838+452-232=1058391×(204-195)=3519375-45×8=15691-330=361550×6-737=2563680-293+320=707312-43+17=28652×5=260732+(984-698)=1018799+446+602=1847225×3+345=1020426-225-52=149985×6=5910648+131=779190-12×4=1423/7-2/7=1/7195×9-943=812849-152×2=545852-(343+161)=348130-10×5=80521×(256-252)=2084975×8=7800167×4+109=777235+185-203=217337-36×7=85292+165=45788+126×5=718886-(956-793)=723772-257+182=697856×9=7704529-512+28=45448-108-158=182365-96=269344+159=503915-(630-589)=874692-491-131=70483+674+881=2038212+234-382=6432×7-34=190629×9=5661181×2=362322×2-467=177229+(288-156)=36174-15+159=218963-(186-22)=799188+(138-94)=232408-(56+284)=68980-37×2=906974-514-42=418369×4-192=1284164×4=656495-212=283745-583+975=1137946-(246+619)=8181+220=301121+(528-246)=403531+(214-198)=547827-685+428=570624×5-56=3064261-168+123=216675-(960-587)=302394+926+77=1397921×6=5526138×4+496=1048326-35×5=15167+374=441372+88×4=72485+33=118239+(687-316)=610293×(240-237)=879303-118×2=67179+191-132=238208×3+768=139246×7-262=60380+130+305=815357-(312-228)=273227-129+139=237465-247=218566-449+137=254314-213=101846×(645-642)=2538264-63-66=135410+54+543=1007466-304-94=68354+50-17=387553+653=1206605×5=3025698-384-74=240350-(74+26)=2501/10+8/10=9/10361-30×2=301229×3+186=873531×(608-600)=4248661+377-789=249922+109×6=1576958+988=1946553×4=2212320-152+329=497467+442+51=960195+261-237=219309+149-181=277143×2+244=530799+731+82=1612659-255-162=242299+75-190=184371-160-54=157962+(964-400)=1526375-24-279=72274+128-287=115719-20×7=579596+224+104=92425+143×3=454129×6-226=548456×(291-285)=2736265×2-498=32554×8=443277×(257-251)=462950-(707-686)=9293/7+2/7=5/7460+(270-153)=577971×3=291388+144=232142×(480-477)=426590+76+312=978988-240×2=508138×8=1104169+388+749=1306566+108+346=1020361+(446-309)=498466+122-314=274739-(107+395)=237236-192=44327×(276-271)=1635337+158=495707-47-603=57242+234=47695×3+262=547386-(19+140)=227180×(243-240)=540166×(70-65)=830324+(403-384)=343499-238-252=9996-(91+487)=41864+380=444219×4+333=1209496-(202+259)=35231×(993-987)=1386425-26=399305-(148+52)=105508+20-271=257453-28×5=31344+418-339=123141-48+104=197167+210=377783+238+860=1881149+(453-141)=461967-(847-162)=282428-74-97=257510-153+407=764301-(324-290)=267934-90-575=269620+341+25=986237×4=948446-(131+238)=77601-526=75302-74-196=324/7+2/7=6/7305+253×3=1064287×(455-449)=1722352+144-46=45081+(293-220)=154941+300=1241427-(105+160)=162325×(195-187)=260072+170=242107+247×3=848563-(342-52)=273303×8-384=2040599-569+263=293620+234=854816-117-550=149872-(222-112)=762474-331=143352+(373-295)=430787×7-982=4527741+(775-519)=997874-133=74184+59=143284+196=480481×6=2886308×2=616451-61-46=344971-268-325=378341+677-460=558113×2+46=272160×(222-219)=480453-187-65=201499-(337+56)=106803-(909-906)=800476-(168+147)=161322-117+165=370773-(895-208)=86915×(807-804)=2745323×3-130=83979×(135-131)=316180-(446-380)=114179+411=59092×9-575=253223-(43+124)=56126-32=9480×6-199=281470-77-100=293352-46×5=122840-231-61=548404×7=282845×8+373=73344×5=22047×7=329488+(727-574)=641430-(339-147)=238546-480-43=23484+234×2=952401×2-724=78159+221-177=203342-118-67=15788×5-183=257412+(443-254)=601612-170+643=1085770-(432+92)=246461-(642-392)=211244×3=732370-(473-372)=269214-24×2=16639×8=312843+(745-71)=1517386+881+623=1890968+947-280=16352/6+3/6=5/6281×6=1686288×3-502=362978+(961-143)=1796286+126+42=454431-194=2378/10-1/10=7/10367-68×3=163958×(705-698)=6706180+122=302744-329+196=61180×(225-222)=24075×5+718=1093332+(443-50)=725126-20×4=465/8-3/8=2/8379+399=77899×9-662=2291/10+5/10=6/1093+297+184=574427-112-146=169336+375=711519-180+931=1270153+211=364759-(31+382)=346311+(567-326)=55227+114×3=36988+372-307=153176×2-158=194454+323+287=1064398-26×5=268712-53-492=16787+189×3=654923×(166-162)=3692924-(626+157)=141470-81×2=308540-19×7=407200+(419-10)=609446+91+458=995672+264=936759-732=27154+138+16=3084/7-1/7=3/7165+476+276=917630-(817-803)=616268×9=2412579+336+832=1747218-(306-236)=148991×5=495550×(341-336)=250213+211-162=262436+(583-131)=888131-78=53344-28×7=148618-77×3=387456-20×8=296311+(384-287)=408446-240-191=15496-267=229418-(303+32)=83284×(36-33)=852384+364+13=76151×5+349=604743×(746-738)=5944532+110+225=867189+(352-92)=449982-282-388=312797×6-10=4772451-198+42=295859+479=1338110+270-19=3613/6-1/6=2/662+135=197443-(368-211)=286209+341=55077+84=161722-649=7317+455-335=137157×5-587=198249+176×2=601684+631=131531×(95-92)=93219+(405-79)=545293×3+624=150378+124+192=3943/6-2/6=1/6319×7-210=2023550-409=141149×6-315=579208+56=264266-(227-16)=5580×5+27=42783×(18-13)=415626×4=2504770-137=633912+176×2=1264754-(567-56)=243432+58×9=954363-(268+21)=74848+417+726=1991346+99=445368-154×2=60182+192-75=299234+538-84=688333-(627-435)=141186-(349-344)=181375-(201+138)=36605-484=121813-120-440=253668-(327+76)=265310+186-184=312401+(376-249)=528149+30=179685+996-609=107278×4=312691-54×9=20541×8+385=713775-85-273=417279-203=76216+99×6=81020+108×7=776479-211-128=140811×(469-464)=4055150+(105-86)=169395-339+339=395196-98+333=431363-(359-216)=220563+687=1250218+54+288=560126+613=739470-76-185=209724×5-303=331748+206=254341×2=682424-278+331=477118+64×4=374103×(285-276)=927260×8-386=1694172-47+54=179726-582=14494+240=334903-(40+184)=679976+153×3=1435719+200=919429×2=858136×4+293=837184-10+966=1140474-436+432=470790-129+333=994447+(343-15)=775950-(536+256)=158276-94+313=495506-(637-347)=216181+146-257=70838-600=238277×2=554471×2=94217×9=153403-249+326=480420+35+152=607554-133+811=1232463+633+290=1386218×6-628=6802/6-1/6=1/66/8+2/8=182-(68-31)=45143-(826-731)=48457-317=140904×4-998=2618475-(456-38)=57201+(274-94)=381716-318+994=1392132+334-401=65566-(963-666)=2693/6+2/6=5/6427-387=40890-506=384493-(106-52)=439225-170=55403+894-69=1228641+95+97=833572-562=10324+57+116=497394-(452-165)=107234-45×5=9461×8-88=360035+127+106=268109+88+598=795344×9=3096709-13×2=683469-(380+31)=5896+216=312335-(351-177)=161702+(813-223)=1292135×(207-200)=945488-(418-181)=251981+161×2=1303245+165-218=192387-45=342118×3+74=428414-79-94=241217-(382-367)=202253+286+67=606686-196=490544-(652-366)=258466-(256-126)=336387-(312-264)=33970×7=49064×(365-360)=320316×7=2212475-58×5=185429-197-79=153567+148=715427-239+221=409455-55×2=345741+573+720=2034320×2=640474-32-115=327109+775-509=375400-134×2=132351×2=702173×5+634=1499382-61×6=1691+(494-264)=321242×(68-65)=726903-150=753476+317+161=954810+(682-639)=853378-222=156181+(175-124)=232839×2-37=1641351-137+58=272723×2-885=561972-323-335=314283+274+230=787225×(729-721)=1800915-303+266=87885+100×7=785162×(372-369)=486130-47=83819-184×2=45124+105=129550+(616-390)=776998+286×3=1856338×5-175=1515810+366=1176884-58-290=536661-88×7=4571+413+56=540190×3-504=66492-234-128=13032×(483-480)=96804×(808-800)=6432219-62+326=48327×9=24384+90-21=153386-(365-197)=218835-299×2=237364×2-586=142407-(344-330)=3935/6-1/6=4/6582+896+914=2392184+163-131=216899-(342+56)=501375×4-508=992364-(260+85)=191/5+4/5=1468-(309+114)=45976-597=379316+935-259=992921+135×4=1461318×(153-150)=954132+(492-174)=450481-(467-250)=264670-101×5=165780-14×3=738161+359+112=63287×(482-477)=435114+(692-71)=735482-(448+20)=14230-(50-44)=224294×2-203=385185+(591-454)=322290+508-724=74962-(36+232)=694755×(104-97)=5285501-(257+129)=115224-(424-360)=160190+273-82=381411×2=822401-20×4=321432-37×6=210627-(747-462)=34222×(283-278)=11075×(400-394)=450223+145×3=658371-61=310304×3+778=1690120+498-32=586146-73-46=27144+84+100=328939×4=3756255-240=15747-149+33=631831-574+973=1230506×4-574=1450218-12=206804-651+729=882404-125=279772×(586-583)=2316663+(907-741)=829367+381-182=566440+712-916=236196×7=1372387-(76+50)=261196×5-828=152198+216=414121+95=216218-(407-405)=216134×(113-106)=93855+90=145438-270-59=109284+814+876=1974414+569=983314×3=942301×2-11=59185×(350