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3/8+4/8=343-167=947-(381+329)=164×(154-148)=759×2=2/8-1/8=83+(958-315)=385-90-294=13×(432-428)=129+25-133=25×(36-30)=257+207-54=741×3=382×(518-510)=460-(291+143)=2/4-1/4=992-897+721=502×4-440=124-(485-474)=151+174=307+(452-48)=402-(254+25)=692×9-51=405-(184+120)=667-400=160+(214-78)=540×4=697-(895-252)=343×8-937=452-44-166=266+209-246=180+144×3=471-153-82=143+(425-123)=477×2=800×8-742=209×2-201=482-36-165=201-101-60=234×6=434-(121+128)=823-97-77=982+835=1/6+2/6=505+43×4=301×2-265=81×(495-491)=447-(411-120)=312-66×3=362×(863-855)=452×(393-390)=194-140=269×2+173=3/8-1/8=336-(220-58)=153+398-88=609-371+377=230-23×6=399×6-334=618-(50+290)=466-248=393+(387-332)=407-(325+76)=72×5+212=303-181+166=104+(715-356)=77+33×7=100+(392-71)=74+(872-343)=683-185-115=262+170=260×4-603=912-201×3=993+(337-282)=367-322=463-69×4=51×6-100=443-(67+20)=791-661+872=760-107+463=772×(217-212)=17×(90-83)=118×7-535=167+273=729-(987-527)=325-(424-233)=49+51-14=430-193=695-(973-600)=14×(518-511)=159-48×2=735-670=146×6-209=577-(20+394)=332-(84+180)=155+336=332-(213-41)=997×(872-868)=822-252×3=121×(426-421)=266-23×3=364-24=307-(97+37)=447-395+424=20×8+901=77×7+367=599+380-927=423-(905-599)=837-(11+119)=469+(793-703)=135×2-50=14+(438-277)=479-54=384-256+261=293-45×5=932×7=402×7=263-23-114=252+(478-462)=650×(709-702)=110×8-679=64+17×6=408-124+174=193+(695-328)=6/8-1/8=271-79-156=164-64-20=378×9=16×3=385×2+840=191+(485-46)=365-125-156=359-(252+61)=190-22-79=158-(244-203)=688+690-407=946-(278-83)=462+83×2=898-(319+335)=577-(360-130)=829+515+546=580+(664-532)=289×3-558=247×2=467-129-311=108+653-138=645+183-46=578-299-108=477-29×2=133+197+501=412+(419-334)=106+13+102=309+170=498-(75+218)=515-288+235=87+409=225+685=111+710+581=606+17×4=911-(602+191)=68+206=488+786-111=359×2=95+72=598+(659-332)=985-251=19+(511-510)=75+308-358=998-56-459=60+361-317=59×5=138×(119-114)=630-64×3=4/6-1/6=24+(496-306)=293-(126+57)=91-35+229=160+(364-332)=300-46×4=49×5+85=639×8-146=88+44=259-113-59=446+(151-47)=28×8+269=661-389-113=186-172+254=115×(453-446)=142+317+524=825+968-820=319-81-40=340-55=938-708=976-(953-746)=755-(421+231)=760+263-427=94+707+121=91×9=16×7+176=333×5-412=433-292=580-61×9=322-(275-193)=65+173+408=624+823-44=298+18-65=763-149-116=7/10+2/10=431-(276+58)=723×8-815=132×3+235=3/5+2/5=596×8-35=622-(80+391)=289-(206+80)=169×3-430=578-73×4=458×6-59=799-380=512+911-193=66+53×7=334-205=923+610-973=362-(806-665)=388-83+26=942+866-207=1/8+4/8=472-31-50=130+113×2=186×3+958=2/5-1/5=845-193-517=615×9-871=904-80×4=245+758+606=973×(373-367)=450+934+177=732-392-27=161+(282-54)=986-855=330-22×6=214×2=458-(369+52)=35×5=731-(670+11)=139+55×3=497-(237+28)=980×(693-686)=76×4-26=732-53=934-(209+369)=108×3=394-77-249=900+(907-425)=196+273=944-670+450=866-242-32=205-60+106=567×4=136×(393-384)=124+126+562=863-20-366=178+(649-453)=189×4-419=469-77×6=924+75+205=358-58-92=18+373-142=813×6=576-(911-807)=870-39-25=46×(231-224)=256-189=397-298-85=220×(326-323)=738-210×3=2/8+5/8=902-(600-351)=260+228+346=320-45×2=589-(233+22)=163+(336-253)=114×3-232=833×4-387=942-106-605=276-127=69×(149-141)=972+(599-161)=578-(725-232)=546-49-397=281-65×3=189×7-313=155+44=104+118-47=671+169+80=178-89=72+15=95+74×7=444+22×4=147+(556-226)=222+347=61×8=36×9+298=423+68×6=555+542+566=66×7=355+(679-73)=815+(577-204)=422-63-356=454×(481-478)=756×2=30+173=294-57-25=961-214-412=181-78+290=184+160-159=254+(237-19)=424+339+81=441-288+263=554-405=768-469-42=273+136-81=471×(494-485)=275+75=101+271=146-41=80×(154-150)=945-117-369=131×7-861=119×3=302-150×2=29+25+104=365-304=180+(187-136)=320+51×8=31×(461-457)=164×6-84=18+(425-102)=93×6=53×9=352+(241-224)=164+160=376+(470-382)=382+102-47=220+688+464=426-(399-365)=313-68×2=578-(540-62)=588×3-834=363-278=750-(252+88)=958+864+367=964-(87+854)=288×(278-275)=692×(56-49)=246-(343-211)=66+440+31=243-14+319=405+273=894-659=1/8+2/8=839+361=68×(389-383)=223-39+293=690-411=948+986=662-(887-413)=974+494=498-264+277=713-592=170-(801-675)=233+422-542=467-49×6=404×6=333×2=421-72-253=154-145+259=691+491+750=631-(486-10)=186+446=654×(507-499)=75-11=482+48×7=746-275=993-(270+406)=375-(439-252)=864-(644-486)=2/3-1/3=980+159+726=134×(54-48)=509-187-244=126+(364-177)=224+178=464×9-187=691-26×9=149×6-808=560+722-995=246×(372-365)=360-251+373=58-57+537=463+419=325-153×2=40+198×2=135+618=123×(252-246)=521+281+46=439-244=192-(85-72)=46×2+709=246×4-976=205×3=299-(233+59)=52+83=252+38-198=62×6=403×(397-392)=192-(98-15)=822-106×4=841-10-382=381-97=97×3-30=109+630+228=106×7-392=42×6=480-47×4=215+121+131=148+105=357+42-317=757-187-183=192+(314-86)=426×9=594+87-523=83+118-188=344-(180+144)=276+26-60=837-165=923-11×4=131×(199-192)=330+65=18+452-313=86+80+737=150+(376-88)=591-441+92=914-177=593-187-202=78×(302-298)=100+42+615=500+667=274+147=16+(321-108)=198×9=607+153=720-289×2=390-247=210-(23+104)=496-338+146=419-(34+108)=355-(341-300)=104-(630-572)=405×(548-544)=384-(405-370)=487+311+915=45×2=462+(352-275)=897-73×6=328×3-274=440+116-140=330+125+474=542-(607-359)=74×7+658=396-(494-239)=151-(233-217)=118+(826-409)=28×6+184=148×(321-315)=433+662-332=341+128=58×8-175=60-(308-266)=584-266=44×8=253+192-27=4/7-1/7=332+379+181=297+65-343=772-748=91×4=323+551+30=275+223-358=395-46×8=161+239+133=294+(357-131)=466-(374-189)=317+465+170=226+109=694×8=496+(233-149)=316×3=491+(857-328)=1/8+3/8=173-30+931=46+46=470-434+62=869-415+268=1/3+2/3=259-140+362=744-(59+21)=313×3+873=24×(324-315)=30×4-29=60+60+449=465-329+820=97×(126-118)=966×6=550-(272+173)=602-30=404-(131+67)=786-(133+493)=338×8-364=672+(801-800)=311-(315-152)=762+251+719=758-25×7=838-721=478×2=998-53×3=874-154×3=268-211+143=391×(264-261)=774-608+281=923-(412+488)=650×(163-157)=391-66-196=465-410+384=174+228-51=246+82=582-373-122=72+318=239-98-49=169-24×7=772×7=404-23×2=73×8-580=266×2+144=739+(849-499)=445-124-36=509+408-163=111+171×3=918+(512-32)=804-400×2=431-(395-200)=341+377+618=889-(758-605)=545×7=133-122=212-104×2=129×(86-81)=154+438=951×(822-816)=452-(232+15)=853-303-202=831-777+101=55×9+39=767-687=776-470-214=910-259=595×3-172=211-12×3=416-18=669×6-744=93+940-219=971-64+748=129+204×4=120×8-290=195+484=318-28+75=175×6-453=179×2+813=85+71=316-176=613×(662-656)=430-14×4=531-(368+132)=651-559=189×4+133=858+(394-315)=549×8-608=476-45×5=348+764-669=398-157=404-127+719=233×4-15=724-(849-547)=584-104×2=629+222×2=435-48-201=526+443×2=213×(268-264)=251-35×3=684-19-31=407-14×3=375-278=933×(281-277)=770-66×8=660-445=697+(359-202)=142×(484-477)=438×2-140=160×3=223+217+90=151×3+912=476+(398-165)=52×(49-41)=275+138-135=55-(216-204)=383+999-95=254+(495-302)=372×7=191+387+237=839-732=801-716=298-(454-266)=636+801+164=483-31×9=205-(258-155)=130+582=461-173×2=577+126×4=256+54+126=774-(525+162)=584-138×3=435-262+220=351+51×5=158×3=515×8=74+87-38=378-(389-180)=5/9-1/9=135-(94-27)=415+316=679+399-238=430×2=4/8-2/8=371-54=215-121=184+210-129=148×3+401=297+(764-571)=766-409+555=160-(16+12)=330-(154+135)=775-32×7=76×(178-171)=713+(656-351)=69×2+277=16×2+987=404-145-49=71+306+163=31×(79-74)=205×7=208×4-748=191×(241-238)=995+727-447=417-51×6=657-309-269=331-130=140+742+50=58×9=605×5=115+194+37=336+388=800-(386-87)=49+(741-696)=357-149-207=577-338=924-323-70=462-433+193=791-13×3=89×4+383=885×(640-633)=926-(39+553)=603-55×9=319+746+725=460+100=302-(464-363)=542-141+249=823+87×9=859-(633-99)=266×9-412=410-197×2=89+336=862-(660+75)=155+229-148=616-191=92×(94-86)=721×5=614×2-895=13×3=663-(707-203)=453-(109+207)=512+644+372=880-223+419=184×(202-199)=884-786+297=885-110=324+115-154=347+258=253-(317-225)=180×4-335=141+893+304=896-(78+311)=521+86+593=834-191×2=288×2=971×(584-581)=699-576+69=152+69=265-13×4=798-111×3=53-25+153=4/8+2/8=202+158=356-34+34=382-(360+21)=89×3+299=576-448+85=328-304+102=171×5=16+(396-331)=104+29=221+65×7=496×(308-302)=74+212×4=390+230+591=720+(822-124)=410+814-441=848+(736-153)=300-(66+104)=894-44+947=88+97-27=833+334=400-(12+345)=90×2-36=236×3-318=242+86=318×3+185=348-203+593=92×9-625=611+115+161=836-(195+102)=138×7-613=352-(171+102)=536×8-218=122+195=711+579-612=24×4=311+115-226=794+(599-260)=36×4+67=265+86=697×9-263=294-21×8=139×7=64×5+200=957-(193+756)=96×7-419=329-149-142=454-365-63=302-(272-131)=210+880+528=405-187+274=71×4+249=434-(139-70)=929-226×3=117+183×2=447+552=952-389+261=13+292×3=94×6+149=496-174-61=239-173=359+172+74=497-(33+251)=459×2=207-17×7=133+27=574-54=387-387+163=231+166=249×3-652=152-18×3=6/9-1/9=258+182×3=782-650+509=343-(240+87)=676-58-37=152-(382-235)=1/5+3/5=291+109=12×(60-54)=530+(92-78)=69-55=719-(264+310)=1/5+2/5=268×(518-511)=609+809+243=444-219+52=418+117+135=508+549-540=262+52-264=169+10×2=467-282+371=367-(421-198)=29×4=789+716=524+96+378=626+30+261=421×2-545=859+704+800=184×2=323-144+23=285+213+85=931-(669-507)=727-678+771=357+441+197=78+23-30=305-72-21=909+365+360=434-(799-490)=466-(467-329)=395-61+34=965-(677+140)=125+(472-420)=689+343=284-(209-123)=375-(101-32)=4/10-3/10=286-80×3=353-(485-255)=235+(610-306)=88+533-519=54×7=896+644+885=54+313×2=461-290-164=349-(261+22)=451-106+133=933-131-363=65×2=79×(247-238)=892×5-977=951×3=717+46+165=414-220+172=168+203×2=494+546-546=98+101-85=429-415=981+732-214=792-(263+210)=874-398-460=223×(508-505)=280-215=995-(116+307)=參考答案3/8+4/8=7/8343-167=176947-(381+329)=237164×(154-148)=984759×2=15182/8-1/8=1/883+(958-315)=726385-90-294=113×(432-428)=52129+25-133=2125×(36-30)=150257+207-54=410741×3=2223382×(518-510)=3056460-(291+143)=262/4-1/4=1/4992-897+721=816502×4-440=1568124-(485-474)=113151+174=325307+(452-48)=711402-(254+25)=123692×9-51=6177405-(184+120)=101667-400=267160+(214-78)=296540×4=2160697-(895-252)=54343×8-937=1807452-44-166=242266+209-246=229180+144×3=612471-153-82=236143+(425-123)=445477×2=954800×8-742=5658209×2-201=217482-36-165=281201-101-60=40234×6=1404434-(121+128)=185823-97-77=649982+835=18171/6+2/6=3/6505+43×4=677301×2-265=33781×(495-491)=324447-(411-120)=156312-66×3=114362×(863-855)=2896452×(393-390)=1356194-140=54269×2+173=7113/8-1/8=2/8336-(220-58)=174153+398-88=463609-371+377=615230-23×6=92399×6-334=2060618-(50+290)=278466-248=218393+(387-332)=448407-(325+76)=672×5+212=572303-181+166=288104+(715-356)=46377+33×7=308100+(392-71)=42174+(872-343)=603683-185-115=383262+170=432260×4-603=437912-201×3=309993+(337-282)=1048367-322=45463-69×4=18751×6-100=206443-(67+20)=356791-661+872=1002760-107+463=1116772×(217-212)=386017×(90-83)=119118×7-535=291167+273=440729-(987-527)=269325-(424-233)=13449+51-14=86430-193=237695-(973-600)=32214×(518-511)=98159-48×2=63735-670=65146×6-209=667577-(20+394)=163332-(84+180)=68155+336=491332-(213-41)=160997×(872-868)=3988822-252×3=66121×(426-421)=605266-23×3=197364-24=340307-(97+37)=173447-395+424=47620×8+901=106177×7+367=906599+380-927=52423-(905-599)=117837-(11+119)=707469+(793-703)=559135×2-50=22014+(438-277)=175479-54=425384-256+261=389293-45×5=68932×7=6524402×7=2814263-23-114=126252+(478-462)=268650×(709-702)=4550110×8-679=20164+17×6=166408-124+174=458193+(695-328)=5606/8-1/8=5/8271-79-156=36164-64-20=80378×9=340216×3=48385×2+840=1610191+(485-46)=630365-125-156=84359-(252+61)=46190-22-79=89158-(244-203)=117688+690-407=971946-(278-83)=751462+83×2=628898-(319+335)=244577-(360-130)=347829+515+546=1890580+(664-532)=712289×3-558=309247×2=494467-129-311=27108+653-138=623645+183-46=782578-299-108=171477-29×2=419133+197+501=831412+(419-334)=497106+13+102=221309+170=479498-(75+218)=205515-288+235=46287+409=496225+685=910111+710+581=1402606+17×4=674911-(602+191)=11868+206=274488+786-111=1163359×2=71895+72=167598+(659-332)=925985-251=73419+(511-510)=2075+308-358=25998-56-459=48360+361-317=10459×5=295138×(119-114)=690630-64×3=4384/6-1/6=3/624+(496-306)=214293-(126+57)=11091-35+229=285160+(364-332)=192300-46×4=11649×5+85=330639×8-146=496688+44=132259-113-59=87446+(151-47)=55028×8+269=493661-389-113=159186-172+254=268115×(453-446)=805142+317+524=983825+968-820=973319-81-40=198340-55=285938-708=230976-(953-746)=769755-(421+231)=103760+263-427=59694+707+121=92291×9=81916×7+176=288333×5-412=1253433-292=141580-61×9=31322-(275-193)=24065+173+408=646624+823-44=1403298+18-65=251763-149-116=4987/10+2/10=9/10431-(276+58)=97723×8-815=4969132×3+235=6313/5+2/5=1596×8-35=4733622-(80+391)=151289-(206+80)=3169×3-430=77578-73×4=286458×6-59=2689799-380=419512+911-193=123066+53×7=437334-205=129923+610-973=560362-(806-665)=221388-83+26=331942+866-207=16011/8+4/8=5/8472-31-50=391130+113×2=356186×3+958=15162/5-1/5=1/5845-193-517=135615×9-871=4664904-80×4=584245+758+606=1609973×(373-367)=5838450+934+177=1561732-392-27=313161+(282-54)=389986-855=131330-22×6=198214×2=428458-(369+52)=3735×5=175731-(670+11)=50139+55×3=304497-(237+28)=232980×(693-686)=686076×4-26=278732-53=679934-(209+369)=356108×3=324394-77-249=68900+(907-425)=1382196+273=469944-670+450=724866-242-32=592205-60+106=251567×4=2268136×(393-384)=1224124+126+562=812863-20-366=477178+(649-453)=374189×4-419=337469-77×6=7924+75+205=1204358-58-92=20818+373-142=249813×6=4878576-(911-807)=472870-39-25=80646×(231-224)=322256-189=67397-298-85=14220×(326-323)=660738-210×3=1082/8+5/8=7/8902-(600-351)=653260+228+346=834320-45×2=230589-(233+22)=334163+(336-253)=246114×3-232=110833×4-387=2945942-106-605=231276-127=14969×(149-141)=552972+(599-161)=1410578-(725-232)=85546-49-397=100281-65×3=86189×7-313=1010155+44=199104+118-47=175671+169+80=920178-89=8972+15=8795+74×7=613444+22×4=532147+(556-226)=477222+347=56961×8=48836×9+298=622423+68×6=831555+542+566=166366×7=462355+(679-73)=961815+(577-204)=1188422-63-356=3454×(481-478)=1362756×2=151230+173=203294-57-25=212961-214-412=335181-78+290=393184+160-159=185254+(237-19)=472424+339+81=844441-288+263=416554-405=149768-469-42=257273+136-81=328471×(494-485)=4239275+75=350101+271=372146-41=10580×(154-150)=320945-117-369=459131×7-861=56119×3=357302-150×2=229+25+104=158365-304=61180+(187-136)=231320+51×8=72831×(461-457)=124164×6-84=90018+(425-102)=34193×6=55853×9=477352+(241-224)=369164+160=324376+(470-382)=464382+102-47=437220+688+464=1372426-(399-365)=392313-68×2=177578-(540-62)=100588×3-834=930363-278=85750-(252+88)=410958+864+367=2189964-(87+854)=23288×(278-275)=864692×(56-49)=4844246-(343-211)=11466+440+31=537243-14+319=548405+273=678894-659=2351/8+2/8=3/8839+361=120068×(389-383)=408223-39+293=477690-411=279948+986=1934662-(887-413)=188974+494=1468498-264+277=511713-592=121170-(801-675)=44233+422-542=113467-49×6=173404×6=2424333×2=666421-72-253=96154-145+259=268691+491+750=1932631-(486-10)=155186+446=632654×(507-499)=523275-11=64482+48×7=818746-275=471993-(270+406)=317375-(439-252)=188864-(644-486)=7062/3-1/3=1/3980+159+726=1865134×(54-48)=804509-187-244=78126+(364-177)=313224+178=402464×9-187=3989691-26×9=457149×6-808=86560+722-995=287246×(372-365)=1722360-251+373=48258-57+537=538463+419=882325-153×2=1940+198×2=436135+618=753123×(252-246)=738521+281+46=848439-244=195192-(85-72)=17946×2+709=801246×4-976=8205×3=615299-(233+59)=752+83=135252+38-198=9262×6=372403×(397-392)=2015192-(98-15)=109822-106×4=398841-10-382=449381-97=28497×3-30=261109+630+228=967106×7-392=35042×6=252480-47×4=292215+121+131=467148+105=253357+42-317=82757-187-183=387192+(314-86)=420426×9=3834594+87-523=15883+118-188=13344-(180+144)=20276+26-60=242837-165=672923-11×4=879131×(199-192)=917330+65=39518+452-313=15786+80+737=903150+(376-88)=438591-441+92=242914-177=737593-187-202=20478×(302-298)=312100+42+615=757500+667=1167274+147=42116+(321-108)=229198×9=1782607+153=760720-289×2=142390-247=143210-(23+104)=83496-338+146=304419-(34+108)=277355-(341-300)=314104-(630-572)=46405×(548-544)=1620384-(405-370)=349487+311+915=171345×2=90462+(352-275)=539897-73×6=459328×3-274=710440+116-140=416330+125+474=929542-(607-359)=29474×7+658=1176396-(494-239)=141151-(233-217)=135118+(826-409)=53528×6+184=352148×(321-315)=888433+662-332=763341+128=46958×8-175=28960-(308-266)=18584-266=31844×8=352253+192-27=4184/7-1/7=3/7332+379+181=892297+65-343=19772-748=2491×4=364323+551+30=904275+223-358=140395-46×8=27161+239+133=533294+(357-131)=520466-(374-189)=281317+465+170=952226+109=335694×8=5552496+(233-149)=580316×3=948491+(857-328)=10201/8+3/8=4/8173-30+931=107446+46=92470-434+62=98869-415+268=7221/3+2/3=1259-140+362=481744-(59+21)=664313×3+873=181224×(324-315)=21630×4-29=9160+60+449=569465-329+820=95697×(126-118)=776966×6=5796550-(272+173)=105602-30=572404-(131+67)=206786-(133+493)=160338×8-364=2340672+(801-800)=673311-(315-152)=148762+251+719=1732758-25×7=583838-721=117478×2=956998-53×3=839874-154×3=412268-211+143=200391×(264-261)=1173774-608+281=447923-(412+488)=23650×(163-157)=3900391-66-196=129465-410+384=439174+228-51=351246+82=328582-373-122=8772+318=390239-98-49=92169-24×7=1772×7=5404404-23×2=35873×8-580=4266×2+144=676739+(849-499)=1089445-124-36=285509+408-163=754111+171×3=624918+(512-32)=1398804-400×2=4431-(395-200)=236341+377+618=1336889-(758-605)=736545×7=3815133-122=11212-104×2=4129×(86-81)=645154+438=592951×(822-816)=5706452-(232+15)=205853-303-202=348831-777+101=15555×9+39=534767-687=80776-470-214=92910-259=651595×3-172=1613211-12×3=175416-18=398669×6-744=327093+940-219=814971-64+748=1655129+204×4=945120×8-290=670195+484=679318-28+75=365175×6-453=597179×2+813=117185+71=156316-176=140613×(662-656)=3678430-14×4=374531-(368+132)=31651-559=92189×4+133=889858+(394-315)=937549×8-608=3784476-45×5=251348+764-669=443398-157=241404-127+719=996233×4-15=917724-(849-547)=422584-104×2=376629+222×2=1073435-48-201=186526+443×2=1412213×(268-264)=852251-35×3=146684-19-31=634407-14×3=365375-278=97933×(281-277)=3732770-66×8=242660-445=215697+(359-202)=854142×(484-477)=994438×2-140=736160×3=480223+217+90=530151×3+912=1365476+(398-165)=70952×(49-41)=416275+138-135=27855-(216-204)=43383+999-95=1287254+(495-302)=447372×7=2604191+387+237=815839-732=107801-716=85298-(454-266)=110636+801+164=1601483-31×9=204205-(258-155)=102130+582=712461-173×2=115577+126×4=1081256+54+126=436774-(525+162)=87584-138×3=170435-262+220=393351+51×5=606158×3=474515×8=412074+87-38=123378-(389-180)=1695/9-1/9=4/9135-(94-27)=68415+316=731679+399-238=840430×2=8604/8-2/8=2/8371-54=317215-121=94184+210-129=265148×3+401=845297+(764-571)=490766-409+555=912160-(16+12)=132330-(154+135)=41775-32×7=55176×(178-171)=532713+(656-351)=101869×2+277=41516×2+987=1019404-145-49=21071+306+163=54031×(79-74)=155205×7=1435208×4-748=84191×(241-238)=573995+727-447=1275417-51×6=111657-309-269=79331-130=201140+742+50=93258×9=522605×5=3025115+194+37=346336+388=724800-(386-87)=50149+(741-696)=94357-149-207=1577-338=239924-323-70=531462-433+193=222791-13×3=75289×4+383=739885×(640-633)=6195926-(39+553)=334603-55×9=108319+746+725=1790460+100=560302-(464-363)=201542-141+249=650823+87×9=1606859-(633-99)=325266×9-412=1982410-197×2=1689+336=425862-(660+75)=127155+229-148=236616-191=42592×(94-86)=736721×5=3605614×2-895=33313×3=39663-(707-203)=159453-(109+207)=137512+644+372=1528880-223+419=1076184×(202-199)=552884-786+297=395885-110=775324+115-154=285347+258=605253-(317-225)=161180×4-335=385141+893+304=133