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430+895-701=365-(489-178)=321-10=411-(151+11)=442×2=561-62×6=455+23-200=840-(368+365)=783×4-375=959-938=164-112+156=990-(413-90)=166+314×2=115×8-431=62+19+231=352+243=216+(338-312)=653-622=173+(444-82)=396-54=290-(434-305)=242×(478-474)=333×(979-970)=421+213+127=258-(944-738)=384-196-41=311-39×3=500+(484-27)=848-743+953=165+44=405-194-176=520+315+101=125+874+869=600+(935-491)=968-615-175=493×3=494-114=356×(690-683)=35×5=833-82×2=405-45×4=785×4=927-(668+30)=142×3=443-69=164×3+97=738-167×2=212×7-359=122×7+672=776+903+485=636×6=61-(109-77)=886×2-724=803-784=167-(470-339)=21×8=439-(175+203)=349+136=203+(192-185)=311-44×3=430-347=373-42×6=359-128-38=57+340+826=440+479+71=775+(865-616)=335+329=196×4-507=411-(918-513)=814+850=483+993+886=715-38×7=409-124-213=127×4-468=179-92+33=818+978-922=359-162×2=170+400-66=942×3=428-406+336=603-(92+352)=984-(156+370)=974-42×4=926-186-540=379+(427-207)=295+125-245=280+(795-627)=881+970-12=195+380+301=170×9=715+80+133=214-209+781=447+30-54=180+501+349=121×4-42=996×(554-551)=737×4=259+333+268=271+(447-115)=631+283+250=205+(314-73)=464-349+169=58+500+108=626-291+535=487-30×3=375-20×2=191+31×6=1/9+3/9=336+61-96=440-(137+28)=270-227=426-171×2=150×(270-265)=474+948=684-37-261=771×8=490-36=150×6=298+107=365+64-140=586-(916-357)=651-(156+188)=410×3=144+(295-37)=88+186=212-(326-181)=499-(28+284)=251-(182-108)=153×3-417=399+(483-75)=357+(363-202)=487-(30+140)=360×9=504+20×8=341+71+458=12+463-246=383-348+223=923-432-269=384-62×3=70+(275-86)=313-(372-230)=162+310-195=849-(433-362)=745+743-507=339×6-486=272-(351-278)=470×3-317=467×4-141=172×(54-49)=394-98-265=107+347-369=935-167-744=857-(727-265)=70×7+14=911-614-52=312-(445-208)=769+43×3=134+79-150=486-(325+64)=716-612=56+38+100=156×3=377-(475-196)=488-161=212+96-86=465+(681-445)=29×7+26=774-218=150+(604-509)=929-(143+369)=99+228=47×4=73-(206-156)=294×3+188=860-300×2=954×(922-913)=880-764=345-60=429-66-339=432-13-246=308-(340-167)=279+91=285-70×3=195+(334-20)=554-207+127=307-135=331×3-943=498-257+53=389-30×9=898+(735-587)=516+599-64=578-(129+58)=896+387=565+475-443=71×5=868-77×2=452-(86+248)=225-104×2=359-20×4=494-(296+68)=108×7-386=891-(514+180)=151×6=450-304=53+(465-145)=310×(479-476)=386-(67+107)=240+109=1/5+3/5=640+814-895=326+760+508=185+(419-150)=81×(491-483)=4/9-3/9=1/4+2/4=102+278=329+70-52=285-(597-358)=890+45×2=799-(231+78)=96×(140-133)=531-(728-545)=350+248=220+685=205+90=735-154-576=707+841=137×4=396-309=846×2=148×2+164=518-(60+104)=583-148=222+389-410=722+214+63=480-300-122=214×(304-301)=443+14-216=722+648=217-51-149=879+304+297=104×7-514=115+315=88+(824-299)=108×(875-868)=252×7=418×7=679+(650-14)=482-(100+284)=3/10-2/10=809-(219+234)=343×9-997=413×2=551-193=185×3+750=244+158-210=2/6-1/6=456-285+271=26+43+83=239-69×3=244-143+258=221-193=38×8+113=950-648-69=260-43×2=127+139+153=220-139+21=34×9+393=830+(738-302)=737+355-198=376-13-165=950-364=255×(962-953)=247×8-964=295+(373-87)=128-75+156=708-324×2=310+327-483=500-(970-495)=814+426-499=321-52=185+209=419-(202+63)=94×7-413=417-112-250=346-306+167=86+106+112=989×2=789+(538-470)=758×6-786=362×2=365-216+106=78×4=699-376-312=279-(181+48)=500-(243+239)=150+671+445=831+394=272×2=311-261=851+(500-273)=468×5=480-52×2=884-(106+327)=339-(107-50)=90-38+722=365-283-20=492-155-128=229+71×3=136+481+946=102×4=617-253-39=642+923-852=506-(362+40)=944×3=46+(491-283)=199+158+226=215+41=265+(309-87)=138+196×4=673-385=822-46×2=132×8-991=61×(994-991)=682×7-807=695-266+401=83×8+921=474-356+105=28×(148-142)=296×3+369=605×6=4/7+2/7=343-174-82=466-128-14=275+(621-109)=93×(234-226)=419-(500-281)=96+453=947-669+148=905-(872-91)=277-171+355=329+207+122=64×9-383=610-65×3=181×5=529-(684-662)=191×(439-436)=332-19×5=372-(464-442)=632-228+279=1/6+3/6=677+829=3/4-1/4=249-157=131×(25-21)=200+705+326=823×(547-543)=96×9-178=283+61×6=445-(190+65)=455-(248+187)=353+212+464=406-281=594-576+935=798-(804-762)=180×(273-268)=103+276-250=383×2-333=911-128-659=680-18=421+201×4=882-(218+559)=491-54×3=212-122=947+18×8=372-88×2=631-(628-62)=359+30-242=3/5+2/5=722-681=309+(220-21)=167-16×3=552+199=207-(372-229)=707×5-931=125×5+159=170-20-37=149+242=26×8-180=809+790+996=201×3-473=138+(350-260)=168-110-37=48×(58-54)=137×(832-825)=924+31×6=32×(172-167)=1/6+4/6=230+62=42+444-153=762+(972-73)=89-10×2=3/8+2/8=4/8-1/8=970-599=351-(281+64)=428-22-56=786+26×6=30×3+246=152×(132-128)=175+221-14=16×6=295×3-657=30×8=432+(467-308)=467-22×5=18×2=32+297×3=664-(88+469)=381+(462-360)=5/8+2/8=114×4=91+283-288=513+482×2=63×5+196=417-261-99=248-161+11=427+23-13=930-888-40=205-(51+12)=89×2+454=375+54×6=104+91=165×2-171=984-(412+31)=871×3=412+280+247=887×8=966-495=426+59×7=380-95×3=306-75=810-(47+340)=113×(449-442)=318-22×4=385-260+118=240-50-24=965-14×6=222×3+167=233-55=708-(109+122)=374-207+917=464-95-353=863+272=600-203+576=616-151+468=372-48×3=471-62×5=136+204+542=404-(43+168)=562-51-155=425-387-38=234+661-106=155-78+855=293×3-201=372+(618-199)=151+232=791×(194-185)=70+71×8=325+284=387-(197+148)=962-779+890=497-(173-14)=447-196-55=27×7=729×(758-750)=500×(745-736)=439-(420-146)=912-82×5=482-112-72=447×2-863=323+(185-129)=419-231+803=224-60×2=749-12-268=187×(446-442)=195×4-195=825+19-86=336+137=3/6-1/6=290+161+468=427×2-502=413+27×3=856-573=509-(426-71)=65×7-88=275+(634-227)=616-307=166×6+740=66×(275-272)=28×4+463=15×(144-137)=812×8-247=930+282×2=963-621=133×(761-752)=314+70-316=129+(448-54)=247-(465-419)=395+654-132=683-142-141=950+887-424=509-124=445-(125+178)=172×5=940-394+799=327+36×4=72×3+142=183-31=845+201+760=795-(126-18)=135×(131-125)=291-12×8=212-43×3=628+(970-59)=357-55×2=165-50+65=275×2=282-(255-204)=126-27+175=117+(835-778)=221+184-247=483-305=228+57-217=84+(591-75)=71+64×3=468+398-249=584-365=46×5=93+(329-214)=239+(305-216)=1/9+6/9=486-297=271×(432-426)=433-63-128=604-416=378+109-317=482-441+47=86+126=53+12=803+646=623+560=66×8+347=367×2=272-222+390=613-170-360=98×5-473=165+241-232=451-97-300=639-10×5=410-(181+130)=434+(272-63)=477-(351-45)=130×7=242-178=71×(49-42)=273+340×2=546+200=231-206=767+486×2=458-(434-396)=508×6-812=793-370×2=287+164=148×5-296=82×9=136×7=810+763-746=729-(981-631)=363-114=198×5-826=676-480+891=961+(722-571)=35×2=168+232+466=488-64×2=327-113×2=403-73+68=25×2+378=2/8-1/8=399-(38+38)=55+(443-290)=94-41+216=449-10-128=628-318=490-195+204=944-323×2=732-623+124=801-(525+14)=712-18+117=40×(55-46)=527+828-228=249×3+253=474+20×9=207-168=101×9-864=945-(192+181)=953-(351-279)=482+161+99=685-170×3=319×4-854=256×9-116=463-(30+330)=10+463-175=764+262+952=272-168+877=703+(773-289)=22×(408-399)=299-138=106+(500-20)=248×2-474=77+179=76-(382-350)=180×3-220=209+150×5=322×(926-922)=594+201+15=195-(341-317)=293+104=214×2-117=825-127-117=63+848-324=856×(424-419)=788-(719-285)=167+284=162+818-901=260+234-12=636×3-307=787-289-208=919-220+106=445+129=141×3=207+84×7=759-206=680+230+38=281+198+283=647-(552-396)=120-119+935=967-43+902=173×4-176=230+112=447-313-27=107+96-80=397+207=251+(461-391)=241+(619-21)=375×7-349=457+157+357=550+(28-20)=764+791+928=710×5=231-(11+85)=629-122×2=390×2-301=942+720+525=440-(139+46)=420-315-85=94×5+633=513-(235+68)=997-513+831=142+95=45+(306-16)=783+218-177=97+379+117=11+552-541=402-(227+166)=345+47×8=484-(552-430)=241+362=336+950-752=700-16×9=873-132-111=168+405+369=643-128×3=479-416+273=142+25=644×(262-253)=593-(59+163)=68×3=265+266+29=380-(417-202)=260+105-50=253-124+316=114×6=431-124×2=260-(133+19)=919-397-203=35×(431-426)=149-(230-84)=782×4-582=305×(582-573)=262-(262-21)=157+643+933=704-354+236=119×6-355=365×2-177=121×(105-98)=491+330+109=682×8=570×4-805=475-421=332×2=859+376=2/7+4/7=878-(456+67)=65+205=91×5+760=451-50×6=2/5-1/5=426-360=104-56+316=144+82=338×2-449=883-348+568=554-175×2=422-(363+26)=155+508=339+67×9=213×(487-484)=386-(313+50)=386+588+223=742-59-659=319+(90-38)=337+52+561=105×6-220=523-118×3=525-(624-493)=863+38+760=44×7=304×(328-319)=518-45-39=272-(478-430)=699-299+249=978×3=803+107+622=192×(496-493)=786-(852-177)=474-255=753+404=20×6+486=340+(280-32)=181×2+140=792+180-705=308-278+79=111+303=207+17+604=172+97=152+144=397-253-85=414×7-629=105×4+203=44+676+231=242-20=793-(30+131)=194×3-393=379+292-659=370-215-94=7/10+2/10=719-144-82=292-179+351=760-(428-165)=796-(283+213)=215+153=212-(145-67)=107×(443-440)=747-444-118=239+262=241-54×3=126+188-236=7/9-2/9=927-(602+298)=357-69-253=177-32×2=284+55-174=190-(404-223)=157-112+267=267×(649-642)=214×(168-164)=140×(917-914)=251-70+304=174-15×5=115×8=551×(267-261)=984+(381-317)=287-35×5=85×(345-341)=38×8+407=425-297+877=450-46-304=4/8-3/8=459×5=957-796=812-641=52+(263-191)=120+(295-244)=884+(165-18)=96×(37-32)=585-397+597=307-25×9=718+427-478=121×8+21=412-(274-85)=470+69+223=35+70×9=125+25+88=383-177=50+244=129×(213-207)=976+675+150=452+272=203-84+326=780-56-712=305+71+479=343×(916-907)=332×8=498+(724-105)=788×(87-80)=921+552-671=102×8-741=5/8-1/8=28×(274-267)=73-(46-37)=297+653+280=386+819-945=277-(812-727)=60×9+404=667-284=397-(341-212)=411-(128+94)=3/7-2/7=518×9-783=654-82-544=968-(538-315)=35+390×2=773-(292+327)=353×(409-406)=364-(82-24)=679+536=515+251+156=958-371-496=519×2=482-396=508×2=726-(18+539)=108×6-291=317+(128-97)=133×(255-247)=469-(215-146)=476-(90+19)=597×(515-508)=741+305+807=534×6-590=497-(113+300)=929-835=參考答案430+895-701=624365-(489-178)=54321-10=311411-(151+11)=249442×2=884561-62×6=189455+23-200=278840-(368+365)=107783×4-375=2757959-938=21164-112+156=208990-(413-90)=667166+314×2=794115×8-431=48962+19+231=312352+243=595216+(338-312)=242653-622=31173+(444-82)=535396-54=342290-(434-305)=161242×(478-474)=968333×(979-970)=2997421+213+127=761258-(944-738)=52384-196-41=147311-39×3=194500+(484-27)=957848-743+953=1058165+44=209405-194-176=35520+315+101=936125+874+869=1868600+(935-491)=1044968-615-175=178493×3=1479494-114=380356×(690-683)=249235×5=175833-82×2=669405-45×4=225785×4=3140927-(668+30)=229142×3=426443-69=374164×3+97=589738-167×2=404212×7-359=1125122×7+672=1526776+903+485=2164636×6=381661-(109-77)=29886×2-724=1048803-784=19167-(470-339)=3621×8=168439-(175+203)=61349+136=485203+(192-185)=210311-44×3=179430-347=83373-42×6=121359-128-38=19357+340+826=1223440+479+71=990775+(865-616)=1024335+329=664196×4-507=277411-(918-513)=6814+850=1664483+993+886=2362715-38×7=449409-124-213=72127×4-468=40179-92+33=120818+978-922=874359-162×2=35170+400-66=504942×3=2826428-406+336=358603-(92+352)=159984-(156+370)=458974-42×4=806926-186-540=200379+(427-207)=599295+125-245=175280+(795-627)=448881+970-12=1839195+380+301=876170×9=1530715+80+133=928214-209+781=786447+30-54=423180+501+349=1030121×4-42=442996×(554-551)=2988737×4=2948259+333+268=860271+(447-115)=603631+283+250=1164205+(314-73)=446464-349+169=28458+500+108=666626-291+535=870487-30×3=397375-20×2=335191+31×6=3771/9+3/9=4/9336+61-96=301440-(137+28)=275270-227=43426-171×2=84150×(270-265)=750474+948=1422684-37-261=386771×8=6168490-36=454150×6=900298+107=405365+64-140=289586-(916-357)=27651-(156+188)=307410×3=1230144+(295-37)=40288+186=274212-(326-181)=67499-(28+284)=187251-(182-108)=177153×3-417=42399+(483-75)=807357+(363-202)=518487-(30+140)=317360×9=3240504+20×8=664341+71+458=87012+463-246=229383-348+223=258923-432-269=222384-62×3=19870+(275-86)=259313-(372-230)=171162+310-195=277849-(433-362)=778745+743-507=981339×6-486=1548272-(351-278)=199470×3-317=1093467×4-141=1727172×(54-49)=860394-98-265=31107+347-369=85935-167-744=24857-(727-265)=39570×7+14=504911-614-52=245312-(445-208)=75769+43×3=898134+79-150=63486-(325+64)=97716-612=10456+38+100=194156×3=468377-(475-196)=98488-161=327212+96-86=222465+(681-445)=70129×7+26=229774-218=556150+(604-509)=245929-(143+369)=41799+228=32747×4=18873-(206-156)=23294×3+188=1070860-300×2=260954×(922-913)=8586880-764=116345-60=285429-66-339=24432-13-246=173308-(340-167)=135279+91=370285-70×3=75195+(334-20)=509554-207+127=474307-135=172331×3-943=50498-257+53=294389-30×9=119898+(735-587)=1046516+599-64=1051578-(129+58)=391896+387=1283565+475-443=59771×5=355868-77×2=714452-(86+248)=118225-104×2=17359-20×4=279494-(296+68)=130108×7-386=370891-(514+180)=197151×6=906450-304=14653+(465-145)=373310×(479-476)=930386-(67+107)=212240+109=3491/5+3/5=4/5640+814-895=559326+760+508=1594185+(419-150)=45481×(491-483)=6484/9-3/9=1/91/4+2/4=3/4102+278=380329+70-52=347285-(597-358)=46890+45×2=980799-(231+78)=49096×(140-133)=672531-(728-545)=348350+248=598220+685=905205+90=295735-154-576=5707+841=1548137×4=548396-309=87846×2=1692148×2+164=460518-(60+104)=354583-148=435222+389-410=201722+214+63=999480-300-122=58214×(304-301)=642443+14-216=241722+648=1370217-51-149=17879+304+297=1480104×7-514=214115+315=43088+(824-299)=613108×(875-868)=756252×7=1764418×7=2926679+(650-14)=1315482-(100+284)=983/10-2/10=1/10809-(219+234)=356343×9-997=2090413×2=826551-193=358185×3+750=1305244+158-210=1922/6-1/6=1/6456-285+271=44226+43+83=152239-69×3=32244-143+258=359221-193=2838×8+113=417950-648-69=233260-43×2=174127+139+153=419220-139+21=10234×9+393=699830+(738-302)=1266737+355-198=894376-13-165=198950-364=586255×(962-953)=2295247×8-964=1012295+(373-87)=581128-75+156=209708-324×2=60310+327-483=154500-(970-495)=25814+426-499=741321-52=269185+209=394419-(202+63)=15494×7-413=245417-112-250=55346-306+167=20786+106+112=304989×2=1978789+(538-470)=857758×6-786=3762362×2=724365-216+106=25578×4=312699-376-312=11279-(181+48)=50500-(243+239)=18150+671+445=1266831+394=1225272×2=544311-261=50851+(500-273)=1078468×5=2340480-52×2=376884-(106+327)=451339-(107-50)=28290-38+722=774365-283-20=62492-155-128=209229+71×3=442136+481+946=1563102×4=408617-253-39=325642+923-852=713506-(362+40)=104944×3=283246+(491-283)=254199+158+226=583215+41=256265+(309-87)=487138+196×4=922673-385=288822-46×2=730132×8-991=6561×(994-991)=183682×7-807=3967695-266+401=83083×8+921=1585474-356+105=22328×(148-142)=168296×3+369=1257605×6=36304/7+2/7=6/7343-174-82=87466-128-14=324275+(621-109)=78793×(234-226)=744419-(500-281)=20096+453=549947-669+148=426905-(872-91)=124277-171+355=461329+207+122=65864×9-383=193610-65×3=415181×5=905529-(684-662)=507191×(439-436)=573332-19×5=237372-(464-442)=350632-228+279=6831/6+3/6=4/6677+829=15063/4-1/4=2/4249-157=92131×(25-21)=524200+705+326=1231823×(547-543)=329296×9-178=686283+61×6=649445-(190+65)=190455-(248+187)=20353+212+464=1029406-281=125594-576+935=953798-(804-762)=756180×(273-268)=900103+276-250=129383×2-333=433911-128-659=124680-18=662421+201×4=1225882-(218+559)=105491-54×3=329212-122=90947+18×8=1091372-88×2=196631-(628-62)=65359+30-242=1473/5+2/5=1722-681=41309+(220-21)=508167-16×3=119552+199=751207-(372-229)=64707×5-931=2604125×5+159=784170-20-37=113149+242=39126×8-180=28809+790+996=2595201×3-473=130138+(350-260)=228168-110-37=2148×(58-54)=192137×(832-825)=959924+31×6=111032×(172-167)=1601/6+4/6=5/6230+62=29242+444-153=333762+(972-73)=166189-10×2=693/8+2/8=5/84/8-1/8=3/8970-599=371351-(281+64)=6428-22-56=350786+26×6=94230×3+246=336152×(132-128)=608175+221-14=38216×6=96295×3-657=22830×8=240432+(467-308)=591467-22×5=35718×2=3632+297×3=923664-(88+469)=107381+(462-360)=4835/8+2/8=7/8114×4=45691+283-288=86513+482×2=147763×5+196=511417-261-99=57248-161+11=98427+23-13=437930-888-40=2205-(51+12)=14289×2+454=632375+54×6=699104+91=195165×2-171=159984-(412+31)=541871×3=2613412+280+247=939887×8=7096966-495=471426+59×7=839380-95×3=95306-75=231810-(47+340)=423113×(449-442)=791318-22×4=230385-260+118=243240-50-24=166965-14×6=881222×3+167=833233-55=178708-(109+122)=477374-207+917=1084464-95-353=16863+272=1135600-203+576=973616-151+468=933372-48×3=228471-62×5=161136+204+542=882404-(43+168)=193562-51-155=356425-387-38=0234+661-106=789155-78+855=932293×3-201=678372+(618-199)=791151+232=383791×(194-185)=711970+71×8=638325+284=609387-(197+148)=42962-779+890=1073497-(173-14)=338447-196-55=19627×7=189729×(758-750)=5832500×(745-736)=4500439-(420-146)=165912-82×5=502482-112-72=298447×2-863=31323+(185-129)=379419-231+803=991224-60×2=104749-12-268=469187×(446-442)=748195×4-195=585825+19-86=758336+137=4733/6-1/6=2/6290+161+468=919427×2-502=352413+27×3=494856-573=283509-(426-71)=15465×7-88=367275+(634-227)=682616-307=309166×6+740=173666×(275-272)=19828×4+463=57515×(144-137)=105812×8-247=6249930+282×2=1494963-621=342133×(761-752)=1197314+70-316=68129+(448-54)=523247-(465-419)=201395+654-132=917683-142-141=400950+887-424=1413509-124=385445-(125+178)=142172×5=860940-394+799=1345327+36×4=47172×3+142=358183-31=152845+201+760=1806795-(126-18)=687135×(131-125)=810291-12×8=195212-43×3=83628+(970-59)=1539357-55×2=247165-50+65=180275×2=550282-(255-204)=231126-27+175=274117+(835-778)=174221+184-247=158483-305=178228+57-217=6884+(591-75)=60071+64×3=263468+398-249=617584-365=21946×5=23093+(329-214)=208239+(305-216)=3281/9+6/9=7/9486-297=189271×(432-426)=1626433-63-128=242604-416=188378+109-317=170482-441+47=8886+126=21253+12=65803+646=1449623+560=118366×8+347=875367×2=734272-222+390=440613-170-360=8398×5-473=17165+241-232=174451-97-300=54639-10×5=589410-(181+130)=99434+(272-63)=643477-(351-45)=171130×7=910242-178=6471×(49-42)=497273+340×2=953546+200=746231-206=25767+486×2=1739458-(434-396)=420508×6-812=2236793-370×2=53287+164=451148×5-296=44482×9=738136×7=952810+763-746=827729-(981-631)=379363-114=249198×5-826=164676-480+891=1087961+(722-571)=111235×2=70168+232+466=866488-64×2=360327-113×2=101403-73+68=39825×2+378=4282/8-1/8=1/8399-(38+38)=32355+(443-290)=20894-41+216=269449-10-128=311628-318=310490-195+204=499944-323×2=298732-623+124=233801-(525+14)=262712-18+117=81140×(55-46)=360527+828-228=1127249×3+253=1000474+20×9=654207-168=39101×9-864=45945-(192+181)=572953-(351-279)=881482+161+99=742685-170×3=175319×4-854=422256×9-116=2188463-(30+330)=10310+463-175=298764+262+952=1978272-168+877=981703+(773-289)=118722×(408-399)=198299-138=161106+(500-20)=586248×2-474=2277+179=25676-(382-350)=44180×3-220=320209+150×5=959322×(926-922)=1288594+201+15=810195-(341-317)=171293+104=397214×2-117=311825-127-117=58163+848-324=587856×(424-419)=4280788-(719-285)=354167+284=451162+818-901=79260+234-12=482636×3-307=1601787-289-208=290919-220+106=805445+129=574141×3=423207+84×7=795759-206=553680+230+38=948281+198+283=762647-(552-396)=491120-119+935=936967-43+902=1826173×4-176=516230+112=342447-313-27=107107+96-80=123397+207=604251+(461-391)=321241+(619-21)=839375×7-349=2276457+157+357=971550+(28-20)=558764+791+928=2483710×5=3550231-(11+85)=135629-122×2=385390×2-301=479942+720+525=2187440-(139+46)=255420-315-85=2094×5+633=1103513-(235+68)=210997-513+831=1315142+95=23745+(306-16)=335783+218-177=82497+379+117=59311+552-541=22402-(227+166)=9345+47×8=721484-(552-430)=362241+362=603336+950-752=534700-16×9=556873-132-111=630168+405+369=942643-128×3=259479-416+273=336142+25=167644×(262-253)=5796593-(59+163)=37168×3=204265+266+29=560380-(417-202)=165260+105-50=315253-124+316=445114×6=684431-124×2=183260-(133+19)=108919-397-203=31935×(431-426)=175149-(230-84)=3782×4-582=2546305×(582-573)=2745262-(262-21)=21157+643+933=1733704-354+236=586119×6-355=359365×2-177=553121×(105-98)=847491+330+109=930682×8=5456570×4-805=1475475-421=54332×2=664859+376=12352