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295-(409-273)=102+464=481-(341-257)=101+352=182-16=54+(938-497)=10×5=917×7=510-(68+260)=298-18×5=2/6-1/6=382×(959-954)=361-85×4=350×9-127=295×2-386=143+355-217=440-88=105+372=991×8=570+906-173=70×6=589-(358+226)=577+330-540=494-443=274+324=912-160+742=154+732=757-(235-204)=920-(115+782)=82×(277-274)=560-68×3=910-68×3=405+(399-152)=213-41=854-317-77=616+24+354=672+757=59×6+347=6/9+3/9=241+626-37=353-312+24=98×7-433=456-(301-49)=355+372+52=876+989=136+(365-272)=320-(949-779)=346-245=667-83×4=256×(260-254)=839-(828-443)=461×2-535=955-236-654=72×2-44=373+99×2=942-(649+278)=436+(335-221)=506×5-305=353-(119-108)=168-(323-304)=482-22=110×(407-400)=194+215=90×(47-43)=96×9-714=338+75+491=934-(54+491)=913-61×4=218×3=122+247-22=101+52×9=191+89×4=22×8+28=609-39-399=979×7=113+962+732=637-174-256=1/4+2/4=409-382+206=469+84×2=331+122-404=346-(471-149)=476-(105+125)=128+119+739=62+234=998+(346-121)=92×(90-83)=250+(486-355)=377-85-143=25+965+934=452+24-103=371-(384-75)=166×4=597-356-131=483-478+63=337-(90+219)=437-(64+23)=150+170=740-(559-82)=120×(158-150)=309-222+11=157+73=92+357=311-(545-363)=473-(811-597)=974+892=307-252=3/7-1/7=672-411=744-(637-319)=345+(910-560)=343-192-151=281-110-14=474-130×3=24+253+153=317-278+109=385-(492-439)=60×9=982-67=636-363=925+(732-292)=523+173=238×8-705=209-(358-341)=554+164+82=461×(106-97)=122-10×8=513+669+871=2/7-1/7=954-163+419=368-24=62+343-209=208-(68+74)=12+70+408=759+629=259-29×2=584+(898-495)=555×7=332×3=421-(466-107)=92+292-184=495-364+73=466+735-299=435-(116+35)=347-250=140+(471-183)=344+138-444=475-(63+176)=174×(196-192)=336-292+184=212×3=5/9+4/9=105×7-149=479-171×2=363-56-35=965×(511-506)=95-(136-110)=616+138+56=496-(310-238)=415-(152+241)=772×8=355+133-157=929-95×9=271+383+99=689-334=433-139×2=512+634-611=21+141×5=458×(994-988)=290-20×2=232×2+864=416-(394-114)=171×4-657=313×2-251=95×7=226+66=986+833-439=647×(347-339)=71+209-278=613+554+976=993-938=130×3=454×2-715=150+167×3=135×5=613-(564-155)=378-(41+225)=428-(335+67)=537+588=479+263×3=416+78-145=417-137=148-69+196=884+492-857=795+403-299=427×6-60=41×(101-92)=4/9-2/9=827-226-190=814+660+897=222-(276-116)=185+980+311=38+238+724=82+545+361=358+57×2=956-217=294-96+300=301+349-153=170×(116-112)=320-155-63=302×9=136×6+119=479-389+211=448-47×7=345+(359-117)=505-28×7=266×6-733=938+673+375=483-321+110=275+87×4=67×(28-25)=823-164-472=905-(491+23)=286+179-404=603×2-66=287+(48-11)=489-211+206=392+(310-55)=928-654+27=132×(287-281)=186-51+188=350-199-62=414×(795-791)=423+258=477-475+393=666×2=996+955-322=777-(176+564)=217×2+484=352+(452-296)=276-(461-269)=484-(193+154)=650+610-522=394+(316-49)=555+112+288=454+(657-396)=93×(408-405)=445-(43+118)=368-81×3=444-192=803+26×7=306-34×7=69+517-567=553-(184+363)=219+111=405×9=290+550=428×7=444+49-39=136×(418-411)=391-360=526-(384+141)=883-(770+18)=477×3-257=171×(290-285)=775-655+649=347+512-698=2/6+4/6=950-703+279=287×2+16=446-(246+38)=358-243=312×2+286=450-(332+102)=425-169×2=874-707=481-423=2/5-1/5=205×2=494-102×2=895+(859-47)=71+393=725+305×2=308-45+121=325×8-700=391-42×4=245+55×2=144×3=326+136=242×4-187=566×3-969=794-491+517=102+(202-96)=477-429=579×6-88=938-(71+92)=906-122×2=669-(966-946)=52×2=5/9+3/9=78×2+321=629×(298-292)=284+51×6=789-139-227=271+226=399-(170-21)=347+(392-387)=119×5+162=182-23+995=210+(273-24)=352-(151-50)=131+327-331=330-(284-163)=76+53×6=144+(383-113)=671-65×8=129×4=844-666=819+25×9=858+(771-735)=211×2-282=243×6-803=141×6-90=94-38-56=932-214×3=652×(332-326)=363-161+18=483+479-937=256+368+39=213×2-373=648-10-328=203-20+193=68+29=165-108+353=505-(481-279)=458+164×2=113×6+18=344+115-427=687×(257-248)=374-95×3=536-(307+63)=677×(846-841)=342+125-427=19×5=279-40+137=334-154=940-(922-911)=993-508=243+204×2=193-72-94=685+(637-41)=83+338-295=279×3=476-172-147=487-269+87=660-535+570=720-(113+567)=423-(67+164)=488-263=411×2-117=627-(72+341)=392×6-635=198+183-28=113+228-335=265+226=199-146+160=952-315-590=102+33=709×4-652=561-(690-430)=206-146+321=525+251+37=27+91=69+118=132×6=77×6+228=869-95=193-50×2=378-(455-220)=62×4-79=815×(754-751)=766+185×5=668+56+477=499-54×7=412-31-122=796-(465+86)=108×8=513-23-256=319+562-234=457-294=866-(61+591)=738-(343-258)=33+181=785×8-27=428+63×4=395+705+945=507-(445-187)=229-(116-69)=74×8+23=834-(227-86)=852-(65+641)=255-105+55=842-(883-370)=81×6+225=55+265=5/7-1/7=239×(206-203)=564+(965-171)=906+533=438×3-316=175-53-33=450+11-337=342-63×3=103-14=338+(811-663)=986+539-701=10+481-103=224-131=473-435+68=860-129×2=350-12-206=305+(458-386)=425-249-99=450-92=167+135=477-117×4=618+274-219=752-(168+249)=15+87×3=558+146=184×5+56=51×9=122×3-252=85+54=440×2-430=397×3=111+331-318=738×(85-80)=43+708-381=187+457+149=297-(80+38)=263×2-177=889-752+982=394-(343-263)=610-220×2=328-224+127=964+23+605=811+771-676=205+295×2=34+66+554=974-452-468=443-(127-36)=470-46-254=560-(189+259)=24+262+388=170-27×5=400+(144-105)=398-10×3=240×2=141-(369-248)=970-868-71=303-(132+16)=41×(36-28)=301×4-711=28×3=875+(387-181)=361-230-16=170×2=164×(390-381)=191×4-694=88+299-142=416×5=388-96=492-304-184=672-(314-82)=476-61×4=95×6-185=762-226-158=116×(200-196)=199×5-66=17+802+123=349-(45+223)=65×6-223=181+166=247×(830-824)=388×5=44×(332-328)=137+10×2=276-(853-804)=293-123=110×(589-585)=350×(223-219)=201-27=982-377-317=76×7=416+(481-19)=480+150×3=24+277+210=751-48-109=47×3+269=490-99-59=275×3-290=419-377+322=536×2-501=434-77×5=269+221-272=36×3=354+299+501=781+487+857=105×(111-105)=359-(226+103)=283-79×2=114+(414-141)=459-(345-294)=74-45=520×6=163×(261-258)=453-(405-33)=182×(302-297)=78+274=392-(346-22)=51×(507-498)=522+27-186=864-429=263×3=675-268+470=978-188-699=46+92×3=52+38=826+(635-47)=991+(887-419)=181×3=7/10+3/10=94×(431-423)=298×2=747-346×2=866×7=69+130+799=200-12=274+472-81=764+(753-498)=215-(38+33)=962-319-227=109×8+561=435-356-50=269+(464-51)=273-116+611=455-(452-438)=126×(729-724)=975-126×6=886-116×2=59×9-106=180+165=808-690+812=123-16×2=489-380+396=277+714-755=156+611+13=36+156×4=24+161+343=426-164=385+362=60+177=913-412-85=4/8+3/8=331×9-203=886+19-406=165+300=782-392=478×9=101+(301-77)=295×5-585=593+780+637=819×9-181=322×(389-386)=163+590-311=859-411=241+939+993=78+49=134×(444-441)=544-151=70-14×3=222-183+119=3/5-1/5=585+63×3=460+396+993=418×9=373×2+53=123×6+898=836+407+398=265+33-270=215+(940-908)=483-32×5=491-311-47=144×(87-83)=91+336=667-71-158=647-(581-564)=187+215=475-127=3/7+2/7=11+117×8=3/5-2/5=810-643=49+323+541=30×6+398=441-332-74=394-26×3=86+351=4/8-3/8=495-246=201+(115-48)=746×9-572=301×3=1/6+3/6=162×(251-248)=4/6-1/6=606×7=83+(282-88)=261×3-681=381-(148+190)=139-34×2=313-(225-122)=424×5-434=351+124+384=290+133-131=805-328+60=219+(490-245)=413-(415-236)=297-(365-320)=922+975+61=186×3-324=6/8-1/8=880+(891-201)=354+(485-204)=447-(429-413)=5/8-1/8=818-244-205=197×(879-875)=2/10+5/10=881-58+278=898×(624-620)=1/7+3/7=898×5=476-(536-342)=674-(422-228)=790-705=125+480=104×9=561×8=122+731-150=70+126-171=763+584-626=837+(990-87)=744-163×4=422+(185-19)=357-(24+102)=704-153×3=323-(247+30)=359-13×5=27+30=259-31×6=10×(145-136)=35×(469-462)=896-(422+420)=86×5+234=151+142+528=114×4-198=337-12×9=240-71×3=292+593=392-(122+49)=431-39×6=173-(381-302)=98+536=394×2=451-177-201=783×9=417-33-377=498+57+649=436-210-166=760×(939-933)=645-227-236=518×(148-144)=437-249-134=290-132=64×4+223=16+353+608=942-(123+263)=61+803-400=302-279+234=145+(410-277)=105×2+650=838+221+270=185+573=651-(154+267)=672+226=252-(98+19)=149+(382-30)=115×5+311=594-367=488-93=819-(87+510)=872+759+312=742-(899-422)=434-308-73=181×9-866=204×4-259=590×7-223=909-292×3=373-21-226=150×5+235=673-26+372=318+305+30=91×9=374+(125-124)=453+(243-194)=244+37×7=788×5=380-63=992×(585-576)=175×5=398+(828-716)=492×(444-436)=337+550+705=468-314+217=605×(754-745)=853-13+272=999-(954-794)=470-119+712=156+392×2=434+143+165=144×4+313=937-781=449-105+16=494-352=90+70=166+548+125=426-211-148=355-(171+101)=823×3=361-19×3=606-84-197=481+(421-68)=322-234+436=172+(352-180)=293-(60+115)=492-(269-179)=131+311-119=328+93=385-(194+82)=433+211=426-300-119=787-136-14=562-478+250=480-180-21=361×8=398-330=211-22×6=879-703+531=893×6-388=229+497+15=259-112+83=465-92=892-114×3=236-14×2=312+66+178=498-331=428-(21+213)=356+742=344-29×5=736-330-331=882+570-931=911-(919-119)=235-(146-60)=224+(356-286)=334+437=161+188=541+(183-155)=943-(32+533)=491-77-236=135×7=75×(441-433)=444-175-203=81+127=61×(53-49)=450+459+783=508×(947-944)=412-(93+182)=82×(61-58)=59×6+206=187+184=675-154+606=243×4-616=64+118×7=726-426-283=442-183-40=203+768+196=437-13×6=269+(495-192)=39+(475-273)=756-60-673=349-292+96=484+(344-181)=84+(941-835)=421-205=552+(717-644)=292×9=279+169-77=177×(316-311)=287-(82+123)=165×2+347=81×3-83=547-(65+345)=295-(78+136)=773-100+67=440×(967-961)=484-199+254=864-147=925-24×5=48×3+151=736-(221+338)=447-(315-170)=389+59-443=836-12+720=108+372=417-(210+200)=444-(372-17)=26+635+65=913-415-332=149+207-105=177×2-237=137×3+303=252-43+261=767+748+544=316×3=34+610+22=133×4=606-73×6=367×2-202=189×(122-118)=473+(540-127)=23×9-76=732-(354+32)=154-47×3=70×7+385=639+639-232=530-428+121=104×4-376=91×4-123=172-108=70+32+494=231-125=912-(423+443)=577+944-757=124+437+199=117×8=280-50=4/7+2/7=212+(182-165)=850-56+739=863+(775-180)=515-143=374+519+282=参考答案295-(409-273)=159102+464=566481-(341-257)=397101+352=453182-16=16654+(938-497)=49510×5=50917×7=6419510-(68+260)=182298-18×5=2082/6-1/6=1/6382×(959-954)=1910361-85×4=21350×9-127=3023295×2-386=204143+355-217=281440-88=352105+372=477991×8=7928570+906-173=130370×6=420589-(358+226)=5577+330-540=367494-443=51274+324=598912-160+742=1494154+732=886757-(235-204)=726920-(115+782)=2382×(277-274)=246560-68×3=356910-68×3=706405+(399-152)=652213-41=172854-317-77=460616+24+354=994672+757=142959×6+347=7016/9+3/9=1241+626-37=830353-312+24=6598×7-433=253456-(301-49)=204355+372+52=779876+989=1865136+(365-272)=229320-(949-779)=150346-245=101667-83×4=335256×(260-254)=1536839-(828-443)=454461×2-535=387955-236-654=6572×2-44=100373+99×2=571942-(649+278)=15436+(335-221)=550506×5-305=2225353-(119-108)=342168-(323-304)=149482-22=460110×(407-400)=770194+215=40990×(47-43)=36096×9-714=150338+75+491=904934-(54+491)=389913-61×4=669218×3=654122+247-22=347101+52×9=569191+89×4=54722×8+28=204609-39-399=171979×7=6853113+962+732=1807637-174-256=2071/4+2/4=3/4409-382+206=233469+84×2=637331+122-404=49346-(471-149)=24476-(105+125)=246128+119+739=98662+234=296998+(346-121)=122392×(90-83)=644250+(486-355)=381377-85-143=14925+965+934=1924452+24-103=373371-(384-75)=62166×4=664597-356-131=110483-478+63=68337-(90+219)=28437-(64+23)=350150+170=320740-(559-82)=263120×(158-150)=960309-222+11=98157+73=23092+357=449311-(545-363)=129473-(811-597)=259974+892=1866307-252=553/7-1/7=2/7672-411=261744-(637-319)=426345+(910-560)=695343-192-151=0281-110-14=157474-130×3=8424+253+153=430317-278+109=148385-(492-439)=33260×9=540982-67=915636-363=273925+(732-292)=1365523+173=696238×8-705=1199209-(358-341)=192554+164+82=800461×(106-97)=4149122-10×8=42513+669+871=20532/7-1/7=1/7954-163+419=1210368-24=34462+343-209=196208-(68+74)=6612+70+408=490759+629=1388259-29×2=201584+(898-495)=987555×7=3885332×3=996421-(466-107)=6292+292-184=200495-364+73=204466+735-299=902435-(116+35)=284347-250=97140+(471-183)=428344+138-444=38475-(63+176)=236174×(196-192)=696336-292+184=228212×3=6365/9+4/9=1105×7-149=586479-171×2=137363-56-35=272965×(511-506)=482595-(136-110)=69616+138+56=810496-(310-238)=424415-(152+241)=22772×8=6176355+133-157=331929-95×9=74271+383+99=753689-334=355433-139×2=155512+634-611=53521+141×5=726458×(994-988)=2748290-20×2=250232×2+864=1328416-(394-114)=136171×4-657=27313×2-251=37595×7=665226+66=292986+833-439=1380647×(347-339)=517671+209-278=2613+554+976=2143993-938=55130×3=390454×2-715=193150+167×3=651135×5=675613-(564-155)=204378-(41+225)=112428-(335+67)=26537+588=1125479+263×3=1268416+78-145=349417-137=280148-69+196=275884+492-857=519795+403-299=899427×6-60=250241×(101-92)=3694/9-2/9=2/9827-226-190=411814+660+897=2371222-(276-116)=62185+980+311=147638+238+724=100082+545+361=988358+57×2=472956-217=739294-96+300=498301+349-153=497170×(116-112)=680320-155-63=102302×9=2718136×6+119=935479-389+211=301448-47×7=119345+(359-117)=587505-28×7=309266×6-733=863938+673+375=1986483-321+110=272275+87×4=62367×(28-25)=201823-164-472=187905-(491+23)=391286+179-404=61603×2-66=1140287+(48-11)=324489-211+206=484392+(310-55)=647928-654+27=301132×(287-281)=792186-51+188=323350-199-62=89414×(795-791)=1656423+258=681477-475+393=395666×2=1332996+955-322=1629777-(176+564)=37217×2+484=918352+(452-296)=508276-(461-269)=84484-(193+154)=137650+610-522=738394+(316-49)=661555+112+288=955454+(657-396)=71593×(408-405)=279445-(43+118)=284368-81×3=125444-192=252803+26×7=985306-34×7=6869+517-567=19553-(184+363)=6219+111=330405×9=3645290+550=840428×7=2996444+49-39=454136×(418-411)=952391-360=31526-(384+141)=1883-(770+18)=95477×3-257=1174171×(290-285)=855775-655+649=769347+512-698=1612/6+4/6=1950-703+279=526287×2+16=590446-(246+38)=162358-243=115312×2+286=910450-(332+102)=16425-169×2=87874-707=167481-423=582/5-1/5=1/5205×2=410494-102×2=290895+(859-47)=170771+393=464725+305×2=1335308-45+121=384325×8-700=1900391-42×4=223245+55×2=355144×3=432326+136=462242×4-187=781566×3-969=729794-491+517=820102+(202-96)=208477-429=48579×6-88=3386938-(71+92)=775906-122×2=662669-(966-946)=64952×2=1045/9+3/9=8/978×2+321=477629×(298-292)=3774284+51×6=590789-139-227=423271+226=497399-(170-21)=250347+(392-387)=352119×5+162=757182-23+995=1154210+(273-24)=459352-(151-50)=251131+327-331=127330-(284-163)=20976+53×6=394144+(383-113)=414671-65×8=151129×4=516844-666=178819+25×9=1044858+(771-735)=894211×2-282=140243×6-803=655141×6-90=75694-38-56=0932-214×3=290652×(332-326)=3912363-161+18=220483+479-937=25256+368+39=663213×2-373=53648-10-328=310203-20+193=37668+29=97165-108+353=410505-(481-279)=303458+164×2=786113×6+18=696344+115-427=32687×(257-248)=6183374-95×3=89536-(307+63)=166677×(846-841)=3385342+125-427=4019×5=95279-40+137=376334-154=180940-(922-911)=929993-508=485243+204×2=651193-72-94=27685+(637-41)=128183+338-295=126279×3=837476-172-147=157487-269+87=305660-535+570=695720-(113+567)=40423-(67+164)=192488-263=225411×2-117=705627-(72+341)=214392×6-635=1717198+183-28=353113+228-335=6265+226=491199-146+160=213952-315-590=47102+33=135709×4-652=2184561-(690-430)=301206-146+321=381525+251+37=81327+91=11869+118=187132×6=79277×6+228=690869-95=774193-50×2=93378-(455-220)=14362×4-79=169815×(754-751)=2445766+185×5=1691668+56+477=1201499-54×7=121412-31-122=259796-(465+86)=245108×8=864513-23-256=234319+562-234=647457-294=163866-(61+591)=214738-(343-258)=65333+181=214785×8-27=6253428+63×4=680395+705+945=2045507-(445-187)=249229-(116-69)=18274×8+23=615834-(227-86)=693852-(65+641)=146255-105+55=205842-(883-370)=32981×6+225=71155+265=3205/7-1/7=4/7239×(206-203)=717564+(965-171)=1358906+533=1439438×3-316=998175-53-33=89450+11-337=124342-63×3=153103-14=89338+(811-663)=486986+539-701=82410+481-103=388224-131=93473-435+68=106860-129×2=602350-12-206=132305+(458-386)=377425-249-99=77450-92=358167+135=302477-117×4=9618+274-219=673752-(168+249)=33515+87×3=276558+146=704184×5+56=97651×9=459122×3-252=11485+54=139440×2-430=450397×3=1191111+331-318=124738×(85-80)=369043+708-381=370187+457+149=793297-(80+38)=179263×2-177=349889-752+982=1119394-(343-263)=314610-220×2=170328-224+127=231964+23+605=1592811+771-676=906205+295×2=79534+66+554=654974-452-468=54443-(127-36)=352470-46-254=170560-(189+259)=11224+262+388=674170-27×5=35400+(144-105)=439398-10×3=368240×2=480141-(369-248)=20970-868-71=31303-(132+16)=15541×(36-28)=328301×4-711=49328×3=84875+(387-181)=1081361-230-16=115170×2=340164×(390-381)=1476191×4-694=7088+299-142=245416×5=2080388-96=292492-304-184=4672-(314-82)=440476-61×4=23295×6-185=385762-226-158=378116×(200-196)=464199×5-66=92917+802+123=942349-(45+223)=8165×6-223=167181+166=347247×(830-824)=1482388×5=194044×(332-328)=176137+10×2=157276-(853-804)=227293-123=170110×(589-585)=440350×(223-219)=1400201-27=174982-377-317=28876×7=532416+(481-19)=878480+150×3=93024+277+210=511751-48-109=59447×3+269=410490-99-59=332275×3-290=535419-377+322=364536×2-501=571434-77×5=49269+221-272=21836×3=108354+299+501=1154781+487+857=2125105×(111-105)=630359-(226+103)=30283-79×2=125114+(414-141)=387459-(345-294)=40874-45=29520×6=3120163×(261-258)=489453-(405-33)=81182×(302-297)=91078+274=352392-(346-22)=6851×(507-498)=459522+27-186=363864-429=435263×3=789675-268+470=877978-188-699=9146+92×3=32252+38=90826+(635-47)=1414991+(887-419)=1459181×3=5437/10+3/10=194×(431-423)=752298×2=596747-346×2=55866×7=606269+130+799=998200-12=188274+472-81=665764+(753-498)=1019215-(38+33)=144962-319-227=416109×8+561=1433435-356-50=29269+(464-51)=682273-116+611=768455-(452-438)=441126×(729-724)=630975-126×6=219886-116×2=65459×9-106=425180+165=345808-690+812=930123-16×2=91489-380+396=505277+714-755=236156+611+13=78036+156×4=66024+161+343=528426-164=262385+362=74760+177=237913-412-85=4164/8+3/8=7/8331×9-203=2776886+19-406=499165+300=465782-392=390478×9=4302101+(301-77)=325295×5-585=890593+780+637=2010819×9-181=7190322×(389-386)=966163+590-311=442859-411=448241+939+993=217378+49=127134×(444-441)=402544-151=39370-14×3=28222-183+119=1583/5-1/5=2/5585+63×3=774460+396+993=1849418×9=3762373×2+53=799123×6+898=1636836+407+398=1641265+33-270=28215+(940-908)=247483-32×5=323491-311-47=133144×(87-83)=57691+336=427667-71-158=438647-(581-564)=630187+215=402475-127=3483/7+2/7=5/711+117×8=9473/5-2/5=1/5810-643=16749+323+541=91330×6+398=578441-332-74=35394-26×3=31686+351=4374/8-3/8=1/8495-246=249201+(115-48)=268746×9-572=6142301×3=9031/6+3/6=4/6162×(251-248)=4864/6-1/6=3/6606×7=424283+(282-88)=277261×3-681=102381-(148+190)=43139-34×2=71313-(225-122)=210424×5-434=1686351+124+384=859290+133-131=292805-328+60=537219+(490-245)=464413-(415-236)=234297-(365-320)=252922+975+61=1958186×3-324=2346/8-1/8=5/8880+(891-201)=1570354+(485-204)=635447-(429-413)=4315/8-1/8=4/8818-244-205=369197×(879-875)=7882/10+5/10=7/10881-58+278=1101898×(624-620)=35921/7+3/7=4/7898×5=4490476-(536-342)=282674-(422-228)=480790-705=85125+480=605104×9=936561×8=4488122+731-150=70370+126-171=25763+584-626=721837+(990-87)=1740744-163×4=92422+(185-19)=588357-(24+102)=231704-153×3=245323-(247+30)=46359-13×5=29427+30=57259-31×6=7310×(145-136)=9035×(469-462)=245896-(422+420)=5486×5+234=664151+142+528=821114×4-198=258337-12×9=229240-71×3=27292+593=885392-(122+49)=221431-39×6=197173-(381-302)=9498+536=634394×2=788451-177-201=73783×9=7047417-33-377=7498+57+649=1204436-210-166=60760×(939-933)=4560645-227-236=182518×(148-144)=2072437-249-134=54290-132=15864×4+223=47916+353+608=977942-(123+263)=55661+803-400=464302-279+234=257145+(410-277)=278105×2+650=860838+221+270=1329185+573=758651-(154+267)=230672+226=898252-(98+19)=135149+(382-30)=501115×5+311=886594-367=227488-93=395819-(87+510)=222872+759+312=1943742-(899-422)=265434-308-73=53181×9-866=763204×4-259=557590×7-223=3907909-292×3=33373-21-226=126150×5+235=985673-26+3