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668+198+59=96+(676-10)=246+236=157+108=424-278=316+978=236-(202-167)=256×(142-138)=458-81-374=782×(293-289)=188+574+46=457-(397-341)=321+(914-365)=964-388-15=270×2-307=470-155×3=138×(170-164)=332+(442-232)=437-(23+250)=654-(346+252)=85×(461-454)=250+137=394-387+940=214+435+248=137+71=180×5=554-20-393=601+701+169=16×8+284=218×2-391=224+78-185=563+139+808=330-58+181=48+147=319+245+403=59×(365-356)=693-430=412×(146-138)=762-(437+12)=162×(45-41)=147×(75-70)=160+515+148=860-778+836=381-67×2=537+815-384=31×(73-69)=324+(450-40)=557-(157+245)=158×5-386=762+942+479=111+592=337-(264-226)=812×4-637=545+96+125=798+993-282=363+(142-90)=2/6+3/6=200×(381-377)=60+312=587-(538-198)=163+144×3=321-(78+196)=470-(117+133)=832+629-928=260-23×7=62×2+452=251+164+180=452-381+248=214+283+309=166+18×7=352-(247+48)=804-266-533=25×3=346-42×4=350-334=36×(174-171)=563×7=150×5+174=641×7=103×6+122=1/7+3/7=61×(506-502)=459+(904-119)=582+529=957+(925-844)=986+308=566×7-266=187-(111+10)=493-(107+356)=445-21×7=445-34×9=100×(116-111)=372-51×3=85+81+802=977-(135+511)=461-217+105=142+147-42=921-245-93=885-(39+347)=162-18×3=350+591=571+219×2=180×(455-451)=410-180-229=282-16×4=484+109=52×2+370=936×(264-256)=255×(271-268)=187-183+291=849-248-422=754+648=5/7-1/7=290+(381-35)=4/9-1/9=93+203=502+548-308=58+343=386-33×4=293-(39+130)=90-(24+19)=794-(118+269)=146-(81-78)=378-(631-329)=491-362+124=545×(454-448)=801+54-261=842+210×2=120×3=314-139+174=589-575+535=721-10×8=59+14+896=500+(151-12)=87+395-188=905×3-83=664×9-764=625-75×7=462-16×2=701-(406-361)=467-29×8=343-98×3=598+137=68×8-203=38×5=159+273-141=505×7-992=593-529+329=216×3-352=295+952+463=447+738=224+674=690+378=3/5-1/5=154-74+40=378-(161+50)=164×6-636=244-77-56=422-270-115=269-16-232=39-(164-152)=10+250-164=1/4+3/4=282×3=214×3-453=167×2+469=827+(923-606)=137-110=456-278=312+(164-42)=21-(93-84)=412-35-201=528+119-54=193+(838-462)=905-(980-311)=68×(256-251)=475-(298+169)=183+138=794-123-72=566+25-377=417+76×3=416-180=332+589-21=873-52×2=532+102-404=669+(481-152)=987-107×4=342+281+953=999-(753+175)=488-115-165=313+413=26×(50-45)=479+380×2=428-179+214=413+106×2=576-167-26=905+405+711=706-511+587=220+38-39=481-145-124=32+137×4=611+710=978-87×5=5/8-2/8=277-(892-804)=851+347+488=185+57-65=694-161-204=782-(669-389)=254+512+330=888+87×3=57+552+192=336-(59+198)=165×3-258=193×5=99+539=782-355=671-506=984-(553+125)=142×3=340+76-282=119×5+163=963-206=234+241=2/5+3/5=196×5-767=657×9=585+(408-175)=58×(155-146)=2/7+4/7=806-43=294+181×3=108+219×3=143-30+624=518+313=567-(177+177)=209×4-198=406×(902-899)=905-424×2=297+(852-164)=90×9=45×7+705=325-149=476-106-359=761-(160+251)=63+202-258=148×3=277×3=351-218=86×3+349=497+165×2=825-792=312×(464-459)=343+118-446=168+(195-189)=52×(401-397)=67+296+379=360-101-133=70×4-154=664-(900-373)=85×4=127×7-77=250-112-123=943-257+439=742-83+735=114×8-414=90×2-161=255-(330-132)=156+78-61=470-67-336=174+576+304=332+173×2=847+948=167-22=630-(719-469)=737+823-264=195+(286-274)=145×4-249=282-94=90×3-234=754×6-183=205-192=433+423+22=862-334=409×2=429-(187+195)=815+501-356=294+433+425=426+(460-200)=604×7=484+(268-136)=245-(178+39)=376-(626-442)=478+(781-725)=302-(47+155)=270-58=183+125+592=362-137+24=715-(949-512)=387×2-296=165×4+190=59×5+950=416-125+186=406+989-761=108+582-455=223+(315-71)=739-188-128=689-276+727=391-145+71=335-133×2=346+116=390-379+103=687-69×6=464-15×6=94+(451-32)=620+176-353=309×6-447=335-30=149+335=863-(92+525)=257+217=978-857=73+(180-93)=372-37-82=827×(163-154)=432-42×4=214×(153-149)=299×3=817-(549+215)=455-(496-212)=473-(298-37)=202+151=434+122=3/5-2/5=818-(437-402)=265+342=439-424=499×2=358-318=741×8=273-26×9=987+(988-752)=419-321=898-388=936-(576+183)=97+186-118=122×(293-289)=262-50×5=958-565+816=920+139-282=823×4-279=267×9-360=411+76×7=318×8-790=437-(270+67)=206+231-149=341-(811-577)=330-128=425-327=350×7-570=263-41×6=992-13+834=806-(423+312)=188×(493-488)=136×(487-482)=164×9-974=94×3=484-462=118-19×3=699+(428-163)=446-62×7=836×9-869=272-(245-124)=546+298=214+102×6=474×2=246+161-101=309×2+172=489-441+84=869-56-510=228+123=489-159×3=180+196=201×7=262×3=993×4=634-89×2=148×6+956=260×(414-411)=228×8=895-(84+265)=322×3-527=507-(303+151)=833-421+680=445-(81-19)=340-32×2=139+42=701-211+304=260+731-785=84+426+80=483+74+41=462-22×4=962-(55+267)=208-54-62=122+35×5=763-198×3=586-436+620=53×8+137=98×5+700=68×(325-320)=777×6-706=609-184+385=457+304×3=217×2=301-108×2=739-35×3=73+287+503=920-580+374=1/10+3/10=1/5+2/5=487-279+270=632-619=354+941+829=329+(443-387)=307-85=274×2=4/10-2/10=347×2+700=471-163-232=250-91×2=417-29×6=207+(531-394)=537-(103+411)=2/9+7/9=100-(38-11)=374-(59+293)=372-213=812×9-876=240-89+134=32×7+60=234×5-91=687-15-646=818×8-135=362-59-113=113×3+762=50×8-21=417-(168+130)=31+655-468=842×(222-218)=102-(160-72)=626×9=874-(97-65)=502+(428-316)=642-549=75×2=690+587-119=215×(457-454)=309-147+82=205+(379-203)=277+88=695+951+674=112+193=428-(65+23)=282×7-741=938-802=350-271+260=657×(990-981)=655+181+13=846+241=25+191×2=2/4-1/4=318+464+18=736-(783-757)=546-(348-283)=243-23+278=320-61×4=697-233×2=985×(976-972)=685+273+239=725×5=884+(492-161)=342+(164-127)=487×(580-576)=490+79×3=114×5-466=883-334×2=328-18×7=373-(103+178)=298×2+517=373-(39-31)=396+711-243=823-136×2=441-436+66=416+70-217=256+67-23=390-364=85×(291-282)=863+701=135×5=322-73+31=70×5=162+263+568=941+(752-240)=266×2=201×4=597-31+745=354-204+228=220×(235-232)=749×2=791+67+159=346+(468-421)=491-202-270=365×2+235=951-(817-302)=95+17×9=73×8=19×(277-272)=904-(50+681)=128×3-135=744-15-669=155×5=600×(920-916)=478-(387-198)=466-222-198=320-(614-350)=306-274+97=31×8+81=549-342-149=99+347×2=442-73-16=44×(417-412)=776-(34+423)=714-63×8=891-422-263=127+336+208=468-(494-492)=106+140-216=461-(256+34)=980+637+839=91×(320-311)=223+684+538=492+940-304=63+419-311=146×4=190+27-97=457-118-223=177×(441-437)=559+857-870=318-302=252-162-63=240×(433-429)=341+109×4=596+675=929-(849-760)=896-40+248=274-88=544-399+255=573-108-171=800-483+203=454+711+261=150×2-298=111+(330-104)=232-12×7=38+630-263=227+102=79×9-370=611+(755-297)=829+(772-115)=322+153=313+366+35=403-18×6=752-(172+385)=297+356+289=520-261=699-486-151=133-(68+40)=88×6+385=17+442-92=2/8-1/8=455+(443-256)=657×(864-859)=922+176+763=267+206=766-370=135×9=337+(71-67)=466-(174+30)=133-93+356=359-109×2=738-452+39=108×3+490=38+(853-139)=454-226+231=919-411×2=491-(417-369)=639-(89-71)=896+(552-515)=197+205-42=288-(468-439)=91×7=903×5-845=615-205=75×3+353=387-80=188×(358-353)=748-101+585=992-(546-326)=871-(596+268)=698+893+654=446+(534-406)=474+677-374=320+158=101×6+369=295-195=2/5-1/5=685-92×7=164+35=993-202-120=975-468=595-215-139=4/8-3/8=380-18+97=611-449+450=462-132-158=345-151-167=689-120=629×6-591=712-(757-535)=249+(779-760)=300-21=332+(472-368)=242×3-302=224-113=455-14×3=202-179=873×(755-746)=35×3=371-(512-443)=489+(955-899)=258+(355-206)=57×9-282=160+67×3=130×(693-685)=426-137=622×8-935=577×(555-546)=618×4-252=291-(315-228)=25+347+210=623-80×5=911×4=353×(618-615)=877×8-489=75×9=749+212×3=171-68=502×9=44×(468-463)=1/6+3/6=237+15+641=365-349+441=453-83-75=272-(151+109)=100+45=26+(381-68)=446-130=158+171-47=211+134=647+273+72=487+(426-116)=653+(465-305)=673-320=954-321-564=854-107-479=392-229-32=531-507=544+802-583=75+446=124+72=496-266=396×2=187+590-621=178×4-547=529×5=51+287×3=507+82+282=14+59+549=631×8=679-(279+169)=129×3-23=146+198=39+226-43=657+(871-235)=810×(46-40)=160+711+29=439+(392-388)=752-(805-616)=339×(381-378)=409-66×5=376+95+170=355-195-54=77+379-437=141+294=236-(302-186)=451-180-135=238+46=145+(286-219)=424+(239-59)=620-(666-324)=874-108=448×6=534+507+956=348+900=625-234=423-105-267=838×3=539-(208+18)=102×5=452-(405+19)=951×(149-144)=710+(703-182)=649-374+470=49+228+136=498-(461-397)=908-592-200=494-281=125×6=379-(343-36)=165×5-532=422+786-399=232+868-387=315+(60-25)=475-130×3=175×2+219=208-131=626+(703-442)=807-107×4=252+123-28=407-(372-95)=183-102+142=723-353+30=292-(218+51)=163×(849-844)=95×9+195=43×8-299=220-(380-216)=622+(816-629)=98-63+192=745×(625-622)=472+172×3=312×(980-974)=155+92×2=572-556=318-177+252=809-(694-366)=459-(300+44)=260-(391-239)=241×3=212+155=808-(184+425)=45+(259-32)=786-15-558=110+227=355×2-361=960-(493+80)=457+169+677=518×(454-447)=473×2-894=158+(320-65)=251-102×2=6/9+3/9=75×6+431=250×4+790=415+68-406=326×3-30=442-(484-336)=20×(153-145)=233+52=178×3-435=231-167+82=144+301=946-(412-238)=244-117-46=448-(155+154)=925+42×9=445-124×3=4/8+2/8=845-(472+277)=408×3=100×8-181=573×6-471=96+323-407=224×4-150=281+(793-418)=709-95+711=312-(481-228)=474-(445-415)=63×(484-476)=29+104+644=969+876-358=285-67+46=991-811-27=98-(364-330)=840-107+162=739-200×3=970-26-616=581-(879-498)=64+372-16=484-17×9=143×(192-188)=197+620+135=364-(357-273)=241+168+239=480-164-105=620-131-229=1/5+3/5=917-27×8=263-(487-453)=615+40+208=864-74-193=986-(73+470)=186×6=2/3-1/3=442-(181+252)=417+91×6=257+151=455-212-226=784-(473+197)=777-204×3=797×3=517×9=135+261-326=408-68-322=307-(718-664)=732-203-403=181+317-239=346-(82+180)=549+405+728=311-174=787+(570-287)=84+422-330=4/8-1/8=918×3=396×2-656=295-218+27=70-(722-694)=439-(173+40)=146×6=10+374-374=318-308=759-24×4=774-592=327+812+44=775-(266+106)=141+322+43=107+285=374-85-67=926-497+68=371×2=33×2=124+78+120=41×6+728=875-241=47+52×4=參考答案668+198+59=92596+(676-10)=762246+236=482157+108=265424-278=146316+978=1294236-(202-167)=201256×(142-138)=1024458-81-374=3782×(293-289)=3128188+574+46=808457-(397-341)=401321+(914-365)=870964-388-15=561270×2-307=233470-155×3=5138×(170-164)=828332+(442-232)=542437-(23+250)=164654-(346+252)=5685×(461-454)=595250+137=387394-387+940=947214+435+248=897137+71=208180×5=900554-20-393=141601+701+169=147116×8+284=412218×2-391=45224+78-185=117563+139+808=1510330-58+181=45348+147=195319+245+403=96759×(365-356)=531693-430=263412×(146-138)=3296762-(437+12)=313162×(45-41)=648147×(75-70)=735160+515+148=823860-778+836=918381-67×2=247537+815-384=96831×(73-69)=124324+(450-40)=734557-(157+245)=155158×5-386=404762+942+479=2183111+592=703337-(264-226)=299812×4-637=2611545+96+125=766798+993-282=1509363+(142-90)=4152/6+3/6=5/6200×(381-377)=80060+312=372587-(538-198)=247163+144×3=595321-(78+196)=47470-(117+133)=220832+629-928=533260-23×7=9962×2+452=576251+164+180=595452-381+248=319214+283+309=806166+18×7=292352-(247+48)=57804-266-533=525×3=75346-42×4=178350-334=1636×(174-171)=108563×7=3941150×5+174=924641×7=4487103×6+122=7401/7+3/7=4/761×(506-502)=244459+(904-119)=1244582+529=1111957+(925-844)=1038986+308=1294566×7-266=3696187-(111+10)=66493-(107+356)=30445-21×7=298445-34×9=139100×(116-111)=500372-51×3=21985+81+802=968977-(135+511)=331461-217+105=349142+147-42=247921-245-93=583885-(39+347)=499162-18×3=108350+591=941571+219×2=1009180×(455-451)=720410-180-229=1282-16×4=218484+109=59352×2+370=474936×(264-256)=7488255×(271-268)=765187-183+291=295849-248-422=179754+648=14025/7-1/7=4/7290+(381-35)=6364/9-1/9=3/993+203=296502+548-308=74258+343=401386-33×4=254293-(39+130)=12490-(24+19)=47794-(118+269)=407146-(81-78)=143378-(631-329)=76491-362+124=253545×(454-448)=3270801+54-261=594842+210×2=1262120×3=360314-139+174=349589-575+535=549721-10×8=64159+14+896=969500+(151-12)=63987+395-188=294905×3-83=2632664×9-764=5212625-75×7=100462-16×2=430701-(406-361)=656467-29×8=235343-98×3=49598+137=73568×8-203=34138×5=190159+273-141=291505×7-992=2543593-529+329=393216×3-352=296295+952+463=1710447+738=1185224+674=898690+378=10683/5-1/5=2/5154-74+40=120378-(161+50)=167164×6-636=348244-77-56=111422-270-115=37269-16-232=2139-(164-152)=2710+250-164=961/4+3/4=1282×3=846214×3-453=189167×2+469=803827+(923-606)=1144137-110=27456-278=178312+(164-42)=43421-(93-84)=12412-35-201=176528+119-54=593193+(838-462)=569905-(980-311)=23668×(256-251)=340475-(298+169)=8183+138=321794-123-72=599566+25-377=214417+76×3=645416-180=236332+589-21=900873-52×2=769532+102-404=230669+(481-152)=998987-107×4=559342+281+953=1576999-(753+175)=71488-115-165=208313+413=72626×(50-45)=130479+380×2=1239428-179+214=463413+106×2=625576-167-26=383905+405+711=2021706-511+587=782220+38-39=219481-145-124=21232+137×4=580611+710=1321978-87×5=5435/8-2/8=3/8277-(892-804)=189851+347+488=1686185+57-65=177694-161-204=329782-(669-389)=502254+512+330=1096888+87×3=114957+552+192=801336-(59+198)=79165×3-258=237193×5=96599+539=638782-355=427671-506=165984-(553+125)=306142×3=426340+76-282=134119×5+163=758963-206=757234+241=4752/5+3/5=1196×5-767=213657×9=5913585+(408-175)=81858×(155-146)=5222/7+4/7=6/7806-43=763294+181×3=837108+219×3=765143-30+624=737518+313=831567-(177+177)=213209×4-198=638406×(902-899)=1218905-424×2=57297+(852-164)=98590×9=81045×7+705=1020325-149=176476-106-359=11761-(160+251)=35063+202-258=7148×3=444277×3=831351-218=13386×3+349=607497+165×2=827825-792=33312×(464-459)=1560343+118-446=15168+(195-189)=17452×(401-397)=20867+296+379=742360-101-133=12670×4-154=126664-(900-373)=13785×4=340127×7-77=812250-112-123=15943-257+439=1125742-83+735=1394114×8-414=49890×2-161=19255-(330-132)=57156+78-61=173470-67-336=67174+576+304=1054332+173×2=678847+948=1795167-22=145630-(719-469)=380737+823-264=1296195+(286-274)=207145×4-249=331282-94=18890×3-234=36754×6-183=4341205-192=13433+423+22=878862-334=528409×2=818429-(187+195)=47815+501-356=960294+433+425=1152426+(460-200)=686604×7=4228484+(268-136)=616245-(178+39)=28376-(626-442)=192478+(781-725)=534302-(47+155)=100270-58=212183+125+592=900362-137+24=249715-(949-512)=278387×2-296=478165×4+190=85059×5+950=1245416-125+186=477406+989-761=634108+582-455=235223+(315-71)=467739-188-128=423689-276+727=1140391-145+71=317335-133×2=69346+116=462390-379+103=114687-69×6=273464-15×6=37494+(451-32)=513620+176-353=443309×6-447=1407335-30=305149+335=484863-(92+525)=246257+217=474978-857=12173+(180-93)=160372-37-82=253827×(163-154)=7443432-42×4=264214×(153-149)=856299×3=897817-(549+215)=53455-(496-212)=171473-(298-37)=212202+151=353434+122=5563/5-2/5=1/5818-(437-402)=783265+342=607439-424=15499×2=998358-318=40741×8=5928273-26×9=39987+(988-752)=1223419-321=98898-388=510936-(576+183)=17797+186-118=165122×(293-289)=488262-50×5=12958-565+816=1209920+139-282=777823×4-279=3013267×9-360=2043411+76×7=943318×8-790=1754437-(270+67)=100206+231-149=288341-(811-577)=107330-128=202425-327=98350×7-570=1880263-41×6=17992-13+834=1813806-(423+312)=71188×(493-488)=940136×(487-482)=680164×9-974=50294×3=282484-462=22118-19×3=61699+(428-163)=964446-62×7=12836×9-869=6655272-(245-124)=151546+298=844214+102×6=826474×2=948246+161-101=306309×2+172=790489-441+84=132869-56-510=303228+123=351489-159×3=12180+196=376201×7=1407262×3=786993×4=3972634-89×2=456148×6+956=1844260×(414-411)=780228×8=1824895-(84+265)=546322×3-527=439507-(303+151)=53833-421+680=1092445-(81-19)=383340-32×2=276139+42=181701-211+304=794260+731-785=20684+426+80=590483+74+41=598462-22×4=374962-(55+267)=640208-54-62=92122+35×5=297763-198×3=169586-436+620=77053×8+137=56198×5+700=119068×(325-320)=340777×6-706=3956609-184+385=810457+304×3=1369217×2=434301-108×2=85739-35×3=63473+287+503=863920-580+374=7141/10+3/10=4/101/5+2/5=3/5487-279+270=478632-619=13354+941+829=2124329+(443-387)=385307-85=222274×2=5484/10-2/10=2/10347×2+700=1394471-163-232=76250-91×2=68417-29×6=243207+(531-394)=344537-(103+411)=232/9+7/9=1100-(38-11)=73374-(59+293)=22372-213=159812×9-876=6432240-89+134=28532×7+60=284234×5-91=1079687-15-646=26818×8-135=6409362-59-113=190113×3+762=110150×8-21=379417-(168+130)=11931+655-468=218842×(222-218)=3368102-(160-72)=14626×9=5634874-(97-65)=842502+(428-316)=614642-549=9375×2=150690+587-119=1158215×(457-454)=645309-147+82=244205+(379-203)=381277+88=365695+951+674=2320112+193=305428-(65+23)=340282×7-741=1233938-802=136350-271+260=339657×(990-981)=5913655+181+13=849846+241=108725+191×2=4072/4-1/4=1/4318+464+18=800736-(783-757)=710546-(348-283)=481243-23+278=498320-61×4=76697-233×2=231985×(976-972)=3940685+273+239=1197725×5=3625884+(492-161)=1215342+(164-127)=379487×(580-576)=1948490+79×3=727114×5-466=104883-334×2=215328-18×7=202373-(103+178)=92298×2+517=1113373-(39-31)=365396+711-243=864823-136×2=551441-436+66=71416+70-217=269256+67-23=300390-364=2685×(291-282)=765863+701=1564135×5=675322-73+31=28070×5=350162+263+568=993941+(752-240)=1453266×2=532201×4=804597-31+745=1311354-204+228=378220×(235-232)=660749×2=1498791+67+159=1017346+(468-421)=393491-202-270=19365×2+235=965951-(817-302)=43695+17×9=24873×8=58419×(277-272)=95904-(50+681)=173128×3-135=249744-15-669=60155×5=775600×(920-916)=2400478-(387-198)=289466-222-198=46320-(614-350)=56306-274+97=12931×8+81=329549-342-149=5899+347×2=793442-73-16=35344×(417-412)=220776-(34+423)=319714-63×8=210891-422-263=206127+336+208=671468-(494-492)=466106+140-216=30461-(256+34)=171980+637+839=245691×(320-311)=819223+684+538=1445492+940-304=112863+419-311=171146×4=584190+27-97=120457-118-223=116177×(441-437)=708559+857-870=546318-302=16252-162-63=27240×(433-429)=960341+109×4=777596+675=1271929-(849-760)=840896-40+248=1104274-88=186544-399+255=400573-108-171=294800-483+203=520454+711+261=1426150×2-298=2111+(330-104)=337232-12×7=14838+630-263=405227+102=32979×9-370=341611+(755-297)=1069829+(772-115)=1486322+153=475313+366+35=714403-18×6=295752-(172+385)=195297+356+289=942520-261=259699-486-151=62133-(68+40)=2588×6+385=91317+442-92=3672/8-1/8=1/8455+(443-256)=642657×(864-859)=3285922+176+763=1861267+206=473766-370=396135×9=1215337+(71-67)=341466-(174+30)=262133-93+356=396359-109×2=141738-452+39=325108×3+490=81438+(853-139)=752454-226+231=459919-411×2=97491-(417-369)=443639-(89-71)=621896+(552-515)=933197+205-42=360288-(468-439)=25991×7=637903×5-845=3670615-205=41075×3+353=578387-80=307188×(358-353)=940748-101+585=1232992-(546-326)=772871-(596+268)=7698+893+654=2245446+(534-406)=574474+677-374=777320+158=478101×6+369=975295-195=1002/5-1/5=1/5685-92×7=41164+35=199993-202-120=671975-468=507595-215-139=2414/8-3/8=1/8380-18+97=459611-449+450=612462-132-158=172345-151-167=27689-120=569629×6-591=3183712-(757-535)=490249+(779-760)=268300-21=279332+(472-368)=436242×3-302=424224-113=111455-14×3=413202-179=23873×(755-746)=785735×3=105371-(512-443)=302489+(955-899)=545258+(355-206)=40757×9-282=231160+67×3=361130×(693-685)=1040426-137=289622×8-935=4041577×(555-546)=5193618×4-252=2220291-(315-228)=20425+347+210=582623-80×5=223911×4=3644353×(618-615)=1059877×8-489=652775×9=675749+212×3=1385171-68=103502×9=451844×(468-463)=2201/6+3/6=4/6237+15+641=893365-349+441=457453-83-75=295272-(151+109)=12100+45=14526+(381-68)=339446-130=316158+171-47=282211+134=345647+273+72=992487+(426-116)=797653+(465-305)=813673-320=353954-321-564=69854-107-479=268392-229-32=131531-507=24544+802-583=76375+446=521124+72=196496-266=230396×2=792187+590-621=156178×4-547=165529×5=264551+287×3=912507+82+282=87114+59+549=622631×8=5048679-(279+169)=231129×3-23=364146+198=34439+226-43=222657+(871-235)=1293810×(46-40)=4860160+711+29=900439+(392-388)=443752-(805-616)=563339×(381-378)=1017409-66×5=79376+95+170=641355-195-54=10677+379-437=19141+294=435236-(302-186)=120451-180-135=136238+46=284145+(286-219)=212424+(239-59)=604620-(666-324)=278874-108=766448×6=2688534+5