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356-83×2=640+924+335=934+112+296=316+656-553=275+350+167=660+469+559=672-469-84=233×3-316=73-28×2=944-707+751=475×(937-931)=15×8=56+534+611=136+355=425-(105-43)=974-(696-148)=220+141-161=334+334+22=401-394+430=122×(490-487)=408+(450-204)=632+(965-259)=580+95×5=391+(312-201)=957-(787+78)=922-294-545=527-76×5=342-232=668-76×3=385×2+540=548-29-394=641-264+807=127+166=354+124=186+286-401=377+160×5=274+98-270=885×4-81=430-(268-111)=666-601=49×9+384=376×2-734=884-200-196=910-(330+37)=639-74×8=1/9+8/9=744-348-274=872-(241+468)=467-283-22=542-325-67=84×5=129×(405-402)=929-709+626=408×(177-169)=65+111=486-279+187=432-139=490+294+371=901×5-684=138×6-129=488-(236+131)=476-(107+265)=20+285-155=80×7=596+84+289=955-445-71=80-14×5=3/7-2/7=98×6-56=48-13=177+270=779-133×2=189×7=509+747-429=788×3-468=907×5=71×(339-335)=293×4-251=200×3=412-11×9=944-(634+212)=113+625=397-179=304-22-63=316-229+218=111+(457-389)=222×9=626-72×5=347+122-41=31×(138-132)=424×2+125=618-(442+102)=345-322=297-87+91=299+137-30=993+209×3=308-61×3=852-250-145=854-123+594=450-315=680-(749-562)=64+46=1/6+2/6=183+379=493+(219-23)=349-(169+152)=162+44×9=367-148+79=126-(73+11)=149×(346-342)=876-574+73=387+470+553=396+(499-111)=5/9-1/9=761×(222-213)=732×7-959=97×3=65×9-205=157×(732-724)=185+765-778=226-95×2=346-93×2=411×3=427-61-231=215+513+197=185×3-527=135×2=755+535-347=71×9-386=590-124-366=761×4-154=268-90-18=126+269-229=231×(138-135)=311+(477-409)=438×(775-767)=782+437-836=387×6=948+873+973=278×2+597=915-(713+86)=931-91=270×2+225=136×6=82+225-150=24+233-155=151-14×2=191×7=454-40-294=55+14=338+77=141×(60-55)=177+241=390+27×2=384-76-237=799-(484+256)=430-24×4=604×5=66×2=296-(381-191)=101+(859-235)=876-191×4=793×9-417=405×9=322-(818-770)=150-(325-203)=58-20=739+(741-295)=629×(999-990)=126-39=155×3=610-93×3=296×8=247-(64-30)=809×9-647=476×2-944=141-10×7=990-895+316=84×3=401-214+66=460-61-250=583+106+227=22+553+422=363×2+442=884-514+439=691-(39+632)=870-170=931-85×4=453-117-155=372-(189-187)=414-(901-837)=39+166+674=809+(449-437)=58×7-110=587×5-343=18×(491-482)=408-369+166=169-(907-837)=320×(748-741)=428×2=432+222×2=830+535=46+185×2=152-150+471=93×7-446=280+271+255=358-(302+47)=128+341-206=375-(51+111)=198+(172-76)=421-54-192=56×6-87=607×(753-745)=450-(86+243)=44×(455-452)=343+70-348=441+(364-334)=65+158+178=871+229+479=523+716=394-238=126×(449-445)=254×2=301+20×8=321-(371-66)=785+25+55=166-15=380+449×2=119×4-147=492-343-141=821-93×5=256+275+126=54+(814-781)=70×(272-269)=105+(138-85)=572+43×7=398×9-162=272-(61+96)=254+(198-110)=453+22-342=155×4=816+448+627=86+280+211=452+(319-74)=24×3+957=481-388+335=728-121×4=314-148+34=421-181-181=662-(62+183)=344-312=800-695=101-(47-24)=128×5=141+250=588+527-483=397-211+159=256-102+170=358+483-534=273-134+47=176×(220-217)=173+285=628×2-44=925-75×2=390-(161+85)=91×3=889-(300+364)=152-(349-233)=87×4-42=450-193-119=472-353=700+(796-362)=108×9-60=353+59×5=851-483-138=930-148=404+80×7=109×4+117=797-114+578=776×6=763-527-195=180×8=1/7+2/7=13×(366-363)=293×3-807=603-92×3=442-(206+153)=589+153-332=949-44×7=21×2=171+(831-262)=172+(296-219)=303+605+519=159-139-11=956-(682+233)=899-494+570=947-(152+232)=158-29×5=400-(681-473)=86×2=253-(496-297)=436-(227-76)=783-(388-208)=192+(310-249)=529+902+306=198-17=308+49+271=450-(58+385)=384-112-120=1/5+3/5=163-20+143=933+617-871=469-41×8=275-32+135=792+331-246=528-351=450+500+655=170+288-174=900-(266+532)=2/8-1/8=42+(967-564)=336+(236-214)=416+(355-196)=778×(300-292)=663×8=642-260-370=153-13×6=339-(227+21)=233+228=795+88+60=146×2+383=310-(43+218)=929-363+455=216+275=163+277=498-(307+162)=416-121×2=290+88-360=761+268-362=854+496-647=4/8-3/8=382-202=971-(575+127)=589+591=762+359=499+(423-400)=453-347+195=448+59×7=972+(602-558)=397+92×7=894×(792-789)=668×(122-116)=908×8-728=978-(604-300)=3/9+5/9=141×(487-484)=288+523=695-174×3=148+351-294=305-25×9=218+(471-297)=243+85×4=164×3=328+(375-274)=149-(347-216)=930+240×2=181×2-186=204-(45+156)=142+47-128=693+249×2=772×8-750=1/10+3/10=136+(382-197)=420+792+55=597+(820-676)=937+908-613=117×6-467=288-(98+10)=228×4=768+743+492=892×(483-476)=537×(898-891)=654+(770-456)=343-81×2=263×8-876=92×9+225=109-65+445=747-(187+396)=260×(493-490)=269+160-187=190+930-646=813-(314+21)=186+311-107=650-522=499-(15+35)=390+(357-15)=98+287=72×3+307=484-133+18=216+158=748-300+865=691-306-339=81+217+444=108+172=516-80×4=857×(271-264)=998-479×2=271×2+49=70×2=254+202-388=378-140-237=91×(276-271)=422+(465-222)=415×6=640+226=337+487+19=291+235+291=837-(438+178)=115×(99-96)=62×(279-270)=669+934+670=106+20=197+164=74+369=279-80×2=301×(491-488)=878+193-14=390+429+111=466+(481-100)=223-160+116=752+(995-739)=789-161×3=424-178×2=930-466+515=987+28+201=998-(468+347)=353-241+284=750×3=653-(589-370)=99×3=362-(242+15)=346-41+19=616+689=530+(767-410)=245+117-63=232-(325-254)=468+637-120=137×(595-590)=643×(718-713)=193-152+578=157×4-588=480-(257+206)=913-674=18×4+278=366-18-171=16×(486-479)=64+184=162+70×9=357-123+120=92+(427-158)=276+201=161×(228-222)=887+404=66×5+417=989-(464+122)=311-252-35=26×4+299=915-322-507=147+694+869=72×9=365-142-11=282+(434-353)=445-(105+203)=463-283+290=263-76×3=51+326-254=162-140+738=128-62=887-19×8=404+219=466-32-414=340-76=2/8+3/8=679×9-338=503-236=437-22×6=211+142=195+(422-134)=628+516=445-244=424×6=92+(796-494)=529+299+28=469-(495-333)=98+354=272×3=821×5=167-35+67=148+119=795+252-758=326×4-245=336+138+313=804-669+439=898×(962-956)=235×3=238×(889-884)=194+93=92×6=459+11-171=444-37×4=698-222=343×2=660-19×2=187-161+135=159×6-847=950-936=15×(318-315)=689+805+808=387-(105-104)=674×(89-82)=554-(368-181)=50×9-361=705-(482-281)=421-33=471-160=306-148=323-(18+299)=493-(82+17)=90+(349-14)=956-469-325=446-(318-63)=433+948-842=109×4+50=5/8-2/8=158+103=863-401=261×(755-750)=267-(126+134)=943-580=98×7-503=38×7=207-(541-472)=2/3-1/3=757×2-563=98-20=268-107+798=225-(720-713)=474-206-186=113+190+632=805-347+133=121×5+356=383-14×4=951-718+830=348×2+156=460+(437-220)=632-136+686=113+250=981+(834-590)=901-62-649=433-(370-72)=693-(69+600)=366+555=350-(327-310)=412-336=687+(476-265)=942-(943-359)=487-(255+182)=525-(724-390)=1/4+2/4=341-59×3=128×(389-381)=72+(254-25)=3/9-2/9=18×2+756=787+474=4/6-1/6=100+383=56+36×5=11×9=3/6+2/6=498-75×2=107+35-100=390-301+241=349-28×2=326×9-836=384+(915-74)=274+(210-27)=452+436+343=2/5-1/5=452+284+938=388-(476-364)=697+224=40+(404-99)=421-(120+101)=2/9+7/9=17×3+119=86×7+71=218-132+295=67×(258-254)=101+337+366=988+811-323=150×4-534=143-(248-206)=466-442+185=366×5-412=263+74=961-(493-45)=189+130=779×4=109×4=329×2-114=345-345+365=274-51×2=107×7+226=961-166-415=122×2-164=681+366-307=826+(877-21)=372-62+606=315+(230-182)=446+111=596×8-271=348-122=991-(60+356)=409-114-247=249×3-552=340+59=205-53+45=92×(745-741)=205+266=74×5+297=204×(223-220)=168+179+536=37+158×5=995-(755-463)=934-288=313-133-94=2/4-1/4=903-242×3=268+84-14=884-859=92+350=460-96-117=313×3=162×(359-354)=10×3+302=278+979-727=190×(425-420)=308-(15+120)=160×5-135=375-270-48=806-789=960+656+414=175+180=829+220×4=543×5-928=593×6-17=997-189×5=29×(393-385)=485-280=463-(493-282)=898-767+225=27×4+417=719+(360-253)=642-(476-156)=260×3-734=76×(808-802)=22×(45-42)=264×3=100+386=652-32=237-(297-278)=464-28=346-223=783-(310+287)=355-(59+72)=972+444+844=143-(461-363)=911-418=997-201-174=415-350-12=643-36=552-36-384=156+322-48=487-11×9=565×3=313-(331-216)=689×6=864-(390+404)=464+(465-452)=164-(87+16)=249+224-87=158+167=207-(67+130)=413-25+846=467-(452-311)=91+279=881+(938-467)=315+(425-50)=97×7-463=994+96×3=190-(123-89)=491+94=54+600+261=710×(132-123)=979-286-693=463-14×5=187-(496-458)=235-12×5=123×(290-282)=440-198-32=965-(435+182)=421-168-127=407+550=622+274=396×8=382-97-218=134+(395-306)=85×(297-293)=426-(48+133)=518+906-334=532+33+467=886-(757-209)=42+99×7=73×(450-441)=339×(152-144)=277+(887-255)=4/7-1/7=809+299+668=477-(285+19)=53+233-240=493-467=446+(145-94)=466-415+268=16+86+583=474+244+509=430+817-777=945+(857-127)=176×3=559-188=219+650-726=181×(788-782)=444-380+190=67×6=841-569=20-(135-130)=178×4-167=473-10×8=298-(318-224)=430-(56-37)=397+126×2=139-(220-168)=5/6-1/6=59×(358-350)=305+162-163=666-21×5=450-(136+14)=145×6-735=831-293-293=400-(182+83)=844-92-343=365+57+206=554-38+681=153+822+20=442-40×7=961×3=455-70×3=938-163-283=100×(363-356)=481+479+24=4/7+2/7=905-95×8=68×5=203×3-406=463-(326-238)=570-(192+201)=354-156=528-47+493=842×2=94×8-111=151×6-491=975+40×4=173×3-49=415-(679-509)=661×9-331=156+889-516=245+136×2=130×2+111=139+175+132=871-340=163-75=745+124×4=631-604=382-221-114=640-20+747=356-209=784×(133-128)=159-(203-170)=266+335+75=336-10=99+(424-321)=428-63-188=273-(816-737)=566-99×5=295+720+551=465+(324-182)=302-26×6=669-(797-754)=98×3=978-(97+329)=705-(347-315)=928-320+30=679+262+48=832+186+101=23+139-11=259+148-50=811-64-621=605×5-510=622×4-345=363-177-86=593-400=979-(26+788)=973+(803-515)=499-(928-919)=735+545=706-478+208=12+823-258=2/8+4/8=407-308=568-24-301=28+541+171=906-(871-425)=901-302-267=749+70+61=365+142×4=732-(559-41)=480×2+800=602×4=799+658-145=543-354=298-(481-327)=296-49=896-180×3=306+342×2=183-165+675=216+720=596-19×4=111+427=286-238=440-36×2=585-195-171=471×2+17=551+925-763=264×2+416=467-38-301=367-334=163×2=216+76×5=403+10-148=96+172-119=59×3+251=239×5-643=179-38-117=767×8=參考答案356-83×2=190640+924+335=1899934+112+296=1342316+656-553=419275+350+167=792660+469+559=1688672-469-84=119233×3-316=38373-28×2=17944-707+751=988475×(937-931)=285015×8=12056+534+611=1201136+355=491425-(105-43)=363974-(696-148)=426220+141-161=200334+334+22=690401-394+430=437122×(490-487)=366408+(450-204)=654632+(965-259)=1338580+95×5=1055391+(312-201)=502957-(787+78)=92922-294-545=83527-76×5=147342-232=110668-76×3=440385×2+540=1310548-29-394=125641-264+807=1184127+166=293354+124=478186+286-401=71377+160×5=1177274+98-270=102885×4-81=3459430-(268-111)=273666-601=6549×9+384=825376×2-734=18884-200-196=488910-(330+37)=543639-74×8=471/9+8/9=1744-348-274=122872-(241+468)=163467-283-22=162542-325-67=15084×5=420129×(405-402)=387929-709+626=846408×(177-169)=326465+111=176486-279+187=394432-139=293490+294+371=1155901×5-684=3821138×6-129=699488-(236+131)=121476-(107+265)=10420+285-155=15080×7=560596+84+289=969955-445-71=43980-14×5=103/7-2/7=1/798×6-56=53248-13=35177+270=447779-133×2=513189×7=1323509+747-429=827788×3-468=1896907×5=453571×(339-335)=284293×4-251=921200×3=600412-11×9=313944-(634+212)=98113+625=738397-179=218304-22-63=219316-229+218=305111+(457-389)=179222×9=1998626-72×5=266347+122-41=42831×(138-132)=186424×2+125=973618-(442+102)=74345-322=23297-87+91=301299+137-30=406993+209×3=1620308-61×3=125852-250-145=457854-123+594=1325450-315=135680-(749-562)=49364+46=1101/6+2/6=3/6183+379=562493+(219-23)=689349-(169+152)=28162+44×9=558367-148+79=298126-(73+11)=42149×(346-342)=596876-574+73=375387+470+553=1410396+(499-111)=7845/9-1/9=4/9761×(222-213)=6849732×7-959=416597×3=29165×9-205=380157×(732-724)=1256185+765-778=172226-95×2=36346-93×2=160411×3=1233427-61-231=135215+513+197=925185×3-527=28135×2=270755+535-347=94371×9-386=253590-124-366=100761×4-154=2890268-90-18=160126+269-229=166231×(138-135)=693311+(477-409)=379438×(775-767)=3504782+437-836=383387×6=2322948+873+973=2794278×2+597=1153915-(713+86)=116931-91=840270×2+225=765136×6=81682+225-150=15724+233-155=102151-14×2=123191×7=1337454-40-294=12055+14=69338+77=415141×(60-55)=705177+241=418390+27×2=444384-76-237=71799-(484+256)=59430-24×4=334604×5=302066×2=132296-(381-191)=106101+(859-235)=725876-191×4=112793×9-417=6720405×9=3645322-(818-770)=274150-(325-203)=2858-20=38739+(741-295)=1185629×(999-990)=5661126-39=87155×3=465610-93×3=331296×8=2368247-(64-30)=213809×9-647=6634476×2-944=8141-10×7=71990-895+316=41184×3=252401-214+66=253460-61-250=149583+106+227=91622+553+422=997363×2+442=1168884-514+439=809691-(39+632)=20870-170=700931-85×4=591453-117-155=181372-(189-187)=370414-(901-837)=35039+166+674=879809+(449-437)=82158×7-110=296587×5-343=259218×(491-482)=162408-369+166=205169-(907-837)=99320×(748-741)=2240428×2=856432+222×2=876830+535=136546+185×2=416152-150+471=47393×7-446=205280+271+255=806358-(302+47)=9128+341-206=263375-(51+111)=213198+(172-76)=294421-54-192=17556×6-87=249607×(753-745)=4856450-(86+243)=12144×(455-452)=132343+70-348=65441+(364-334)=47165+158+178=401871+229+479=1579523+716=1239394-238=156126×(449-445)=504254×2=508301+20×8=461321-(371-66)=16785+25+55=865166-15=151380+449×2=1278119×4-147=329492-343-141=8821-93×5=356256+275+126=65754+(814-781)=8770×(272-269)=210105+(138-85)=158572+43×7=873398×9-162=3420272-(61+96)=115254+(198-110)=342453+22-342=133155×4=620816+448+627=189186+280+211=577452+(319-74)=69724×3+957=1029481-388+335=428728-121×4=244314-148+34=200421-181-181=59662-(62+183)=417344-312=32800-695=105101-(47-24)=78128×5=640141+250=391588+527-483=632397-211+159=345256-102+170=324358+483-534=307273-134+47=186176×(220-217)=528173+285=458628×2-44=1212925-75×2=775390-(161+85)=14491×3=273889-(300+364)=225152-(349-233)=3687×4-42=306450-193-119=138472-353=119700+(796-362)=1134108×9-60=912353+59×5=648851-483-138=230930-148=782404+80×7=964109×4+117=553797-114+578=1261776×6=4656763-527-195=41180×8=14401/7+2/7=3/713×(366-363)=39293×3-807=72603-92×3=327442-(206+153)=83589+153-332=410949-44×7=64121×2=42171+(831-262)=740172+(296-219)=249303+605+519=1427159-139-11=9956-(682+233)=41899-494+570=975947-(152+232)=563158-29×5=13400-(681-473)=19286×2=172253-(496-297)=54436-(227-76)=285783-(388-208)=603192+(310-249)=253529+902+306=1737198-17=181308+49+271=628450-(58+385)=7384-112-120=1521/5+3/5=4/5163-20+143=286933+617-871=679469-41×8=141275-32+135=378792+331-246=877528-351=177450+500+655=1605170+288-174=284900-(266+532)=1022/8-1/8=1/842+(967-564)=445336+(236-214)=358416+(355-196)=575778×(300-292)=6224663×8=5304642-260-370=12153-13×6=75339-(227+21)=91233+228=461795+88+60=943146×2+383=675310-(43+218)=49929-363+455=1021216+275=491163+277=440498-(307+162)=29416-121×2=174290+88-360=18761+268-362=667854+496-647=7034/8-3/8=1/8382-202=180971-(575+127)=269589+591=1180762+359=1121499+(423-400)=522453-347+195=301448+59×7=861972+(602-558)=1016397+92×7=1041894×(792-789)=2682668×(122-116)=4008908×8-728=6536978-(604-300)=6743/9+5/9=8/9141×(487-484)=423288+523=811695-174×3=173148+351-294=205305-25×9=80218+(471-297)=392243+85×4=583164×3=492328+(375-274)=429149-(347-216)=18930+240×2=1410181×2-186=176204-(45+156)=3142+47-128=61693+249×2=1191772×8-750=54261/10+3/10=4/10136+(382-197)=321420+792+55=1267597+(820-676)=741937+908-613=1232117×6-467=235288-(98+10)=180228×4=912768+743+492=2003892×(483-476)=6244537×(898-891)=3759654+(770-456)=968343-81×2=181263×8-876=122892×9+225=1053109-65+445=489747-(187+396)=164260×(493-490)=780269+160-187=242190+930-646=474813-(314+21)=478186+311-107=390650-522=128499-(15+35)=449390+(357-15)=73298+287=38572×3+307=523484-133+18=369216+158=374748-300+865=1313691-306-339=4681+217+444=742108+172=280516-80×4=196857×(271-264)=5999998-479×2=40271×2+49=59170×2=140254+202-388=68378-140-237=191×(276-271)=455422+(465-222)=665415×6=2490640+226=866337+487+19=843291+235+291=817837-(438+178)=221115×(99-96)=34562×(279-270)=558669+934+670=2273106+20=126197+164=36174+369=443279-80×2=119301×(491-488)=903878+193-14=1057390+429+111=930466+(481-100)=847223-160+116=179752+(995-739)=1008789-161×3=306424-178×2=68930-466+515=979987+28+201=1216998-(468+347)=183353-241+284=396750×3=2250653-(589-370)=43499×3=297362-(242+15)=105346-41+19=324616+689=1305530+(767-410)=887245+117-63=299232-(325-254)=161468+637-120=985137×(595-590)=685643×(718-713)=3215193-152+578=619157×4-588=40480-(257+206)=17913-674=23918×4+278=350366-18-171=17716×(486-479)=11264+184=248162+70×9=792357-123+120=35492+(427-158)=361276+201=477161×(228-222)=966887+404=129166×5+417=747989-(464+122)=403311-252-35=2426×4+299=403915-322-507=86147+694+869=171072×9=648365-142-11=212282+(434-353)=363445-(105+203)=137463-283+290=470263-76×3=3551+326-254=123162-140+738=760128-62=66887-19×8=735404+219=623466-32-414=20340-76=2642/8+3/8=5/8679×9-338=5773503-236=267437-22×6=305211+142=353195+(422-134)=483628+516=1144445-244=201424×6=254492+(796-494)=394529+299+28=856469-(495-333)=30798+354=452272×3=816821×5=4105167-35+67=199148+119=267795+252-758=289326×4-245=1059336+138+313=787804-669+439=574898×(962-956)=5388235×3=705238×(889-884)=1190194+93=28792×6=552459+11-171=299444-37×4=296698-222=476343×2=686660-19×2=622187-161+135=161159×6-847=107950-936=1415×(318-315)=45689+805+808=2302387-(105-104)=386674×(89-82)=4718554-(368-181)=36750×9-361=89705-(482-281)=504421-33=388471-160=311306-148=158323-(18+299)=6493-(82+17)=39490+(349-14)=425956-469-325=162446-(318-63)=191433+948-842=539109×4+50=4865/8-2/8=3/8158+103=261863-401=462261×(755-750)=1305267-(126+134)=7943-580=36398×7-503=18338×7=266207-(541-472)=1382/3-1/3=1/3757×2-563=95198-20=78268-107+798=959225-(720-713)=218474-206-186=82113+190+632=935805-347+133=591121×5+356=961383-14×4=327951-718+830=1063348×2+156=852460+(437-220)=677632-136+686=1182113+250=363981+(834-590)=1225901-62-649=190433-(370-72)=135693-(69+600)=24366+555=921350-(327-310)=333412-336=76687+(476-265)=898942-(943-359)=358487-(255+182)=50525-(724-390)=1911/4+2/4=3/4341-59×3=164128×(389-381)=102472+(254-25)=3013/9-2/9=1/918×2+756=792787+474=12614/6-1/6=3/6100+383=48356+36×5=23611×9=993/6+2/6=5/6498-75×2=348107+35-100=42390-301+241=330349-28×2=293326×9-836=2098384+(915-74)=1225274+(210-27)=457452+436+343=12312/5-1/5=1/5452+284+938=1674388-(476-364)=276697+224=92140+(404-99)=345421-(120+101)=2002/9+7/9=117×3+119=17086×7+71=673218-132+295=38167×(258-254)=268101+337+366=804988+811-323=1476150×4-534=66143-(248-206)=101466-442+185=209366×5-412=1418263+74=337961-(493-45)=513189+130=319779×4=3116109×4=436329×2-114=544345-345+365=365274-51×2=172107×7+226=975961-166-415=380122×2-164=80681+366-307=740826+(877-21)=1682372-62+606=916315+(230-182)=363446+111=557596×8-271=4497348-122=226991-(60+356)=575409-114-247=48249×3-552=195340+59=399205-53+45=19792×(745-741)=368205+266=47174×5+297=667204×(223-220)=612168+179+536=88337+158×5=827995-(755-463)=703934-288=646313-133-94=862/4-1/4=1/4903-242×3=177268+84-14=338884-859=2592+350=442460-96-117=247313×3=939162×(359-354)=81010×3+302=332278+979-727=530190×(425-420)=950308-(15+120)=173160×5-135=665375-270-48=57806-789=17960+656+414=2030175+180=355829+220×4=1709543×5-928=1787593×6-17=3541997-189×5=5229×(393-385)=232485-280=205463-(493-282)=252898-767+225=35627×4+417=525719+(360-253)=826642-(476-156)=322260×3-734=4676×(808-802)=45622×(45-42)=66264×3=792100+386=486652-32=620237-(297-278)=218464-28=436346-223=123783-(310+287)=186355-(59+72)=224972+444+844=2260143-(461-363)=45911-418=493997-201-174=622415-350-12=53643-36=607552-36-384=132156+322-48=430487-11×9=388565×3=1695313-(331-216)=198689×6=4134864-(390+404)=70464+(465-452)=477164-(87+16)=61249+224-87=386158+167=325207-(67+130)=10413-25+846=1234467-(452-311)=32691+279=370881+(938-467)=1352315+(425-50)=69097×7-463=216994+96×3=1282190-(123-89)=156491+94=58554+600+261=915710×(132-123)=6390979-286-693=0463-14×5=393187-(496-458)=149235-12×5=175123×(290-282)=984440-19