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277+(934-80)=702+103×3=98+561+272=343-137=41×4=346×(304-300)=115+761-458=830×(181-173)=254-(614-527)=940-(52+187)=784+458+239=868×7=987-428+826=679×7-488=99×(57-49)=42+(994-243)=703-(853-423)=433-64×4=472-93-27=274×5-721=791-166-146=449-(108+283)=553×3-717=260×(898-892)=628×(519-512)=793×5=71+201=451-440+437=751+670+156=552-80×4=585-217+143=84+67=162+260-275=500-112-210=212×8=975-(907-127)=876×(645-641)=782-(390+40)=658-144+828=851-162-603=446-(437-41)=504×6=23×6=961+27+292=104×(192-189)=371-318+361=926-(48+783)=682×3-829=134×7-464=144-78+396=305×2=303-14×9=728×3-301=108+555=16+125+595=186+(258-173)=489+(772-23)=91-18×5=122×(280-275)=272×(25-22)=182×4-405=155×7=455-272+42=37+492+139=340-(71+202)=428-45=158-44+348=89×8+79=867-73×6=529-(891-461)=416-176-139=428-18×2=683-119-493=701×7-827=162+40-141=74×9-81=789-(415-246)=62×8+410=979×(213-209)=886-(391+338)=294-215-32=501-(23+422)=488-114-223=106×3=158×6=686+67×7=928+88×8=297-258+235=116+12+431=3/6-2/6=407-(262-72)=20×6+253=620-(997-891)=294+(305-299)=391+81-419=723-360-357=430+(131-23)=811-514=800-(817-50)=499-482=172×3=975-209-14=507+44×7=213×4+90=258-28-40=62+365-313=884-701+705=519-51=348-273-28=410-(12+193)=133×(69-64)=259-(298-169)=337-42×2=267+538-606=785×(280-273)=463-(466-242)=281+216-215=559-(145+194)=163×4=778×7=564-288-195=149-96+24=315×3+338=363+84-409=294×(388-380)=702+111+123=424-79+226=242×4-595=180+262-315=703+170×5=191-(38+97)=149×4-388=572+(955-832)=470-303=225+125-332=472-370=225×4-10=232+250-88=120×3+335=757+608=181-105+380=887-307-337=234×(29-26)=408-33×2=333-(856-832)=399+(240-20)=122+655+889=452×9=462-206×2=826-816+44=569×7=455-65-272=760-38-267=861+595=209-(295-113)=37+(500-122)=971-498=63×6-283=1/7+5/7=662-348-297=102+249-266=730×8-594=117-40+284=543+411=815+979=496+938=465-184=357-89+61=200×3-213=444+928+68=835-(723-433)=499-276-53=840+(869-408)=274+194-55=386×9=431+142×3=952-457=917×(295-290)=447-(628-557)=81+866+275=388+(326-170)=546+480-735=427-(276-61)=941-379×2=292+22×7=250-214-15=784+581-841=184+153=142+54×9=66+708+209=684×(244-237)=521-(494-425)=497+592-67=253×9=121-(64-61)=789-(700-543)=447×2-335=366-(453-94)=326+388=867-644+447=552-214+144=25+42×2=684×4-820=439-47+994=473-86×4=461+11-146=680-345-294=888+107×6=35+130=125+290+212=171+170=95-60+157=3/8-2/8=364×2-657=241×4-167=465-158+103=369×8-827=104×(203-197)=287-193-92=129+638=820-745=195×5+558=666-36×8=320-112+190=153+88-137=408+18-406=368-348=1/6+2/6=156+151=70+323-123=998-632+369=633×(882-878)=385-71×3=950-302-28=928+(829-306)=43×2=367+43×5=325+39×5=805×8=615+799+491=101-69=150×6-529=193+293=192+222=214-168=219+32+662=382+401+764=871-58×2=128+184+650=835-792=79-13=131+134-225=645-(29+572)=511-293+908=38×9+550=360-65-81=473-445=829+351×2=252-211=416-(116+96)=231×7-310=728-366-170=831-(675+122)=178×5-825=430-409=141+224=327-162+69=352+(240-214)=387×2=438+106-176=901-300×2=734×3-889=252-226+371=361+(890-125)=959-(880-845)=413-(40+202)=469×7=163×(197-194)=35×(339-331)=80+161+426=457-(194+80)=838-(438-353)=94×9-396=75+273=5/10+3/10=925+497×2=4/6-2/6=533+456-383=131+860+551=388+153+149=345-283+65=842-164-527=247×4-639=258-56×2=395+(821-465)=413-(438-409)=192+137=224+135+576=187+80×2=339-(63-18)=537+892-582=788-(938-509)=887-703=50-11+375=213×(20-16)=243-14×7=388-(293+38)=781+266=399×8-338=979-817=155+103=448-(55+200)=583+930-173=841-399×2=201+113-131=887-196+937=434-(55+347)=79×8=194+990+12=128+189+185=366+229+457=477-320=499+(459-308)=282-(428-184)=448-120-309=379+(255-103)=861-347-111=18×4+155=394-(183+173)=113×(60-54)=238+321×2=118-43=125×5=920-728+119=68+(364-362)=88+181=255+64+279=496×2+341=290+14-131=308-(225+50)=245+352×2=295+956+519=414-56-70=200+282+370=289+170=77+262=96×9-552=639+107+187=927-413-207=74+48=412+870-144=184+358+257=78×8+77=78×7-371=257-(219-201)=779-(99+658)=28+168+358=327×2=840-(355+441)=52×8+169=20×6+586=773+46+605=80×9=130×(127-120)=669+121+122=84×6=715-63×3=31+79=404+249=634×4=424-122-301=288-205=207+871-910=412-411+133=722+241+657=665+131+919=450+351-321=252-(362-299)=296+189=706×(458-449)=472-(92+289)=787+506+508=267+141=634×(688-685)=616-(744-234)=461-256-153=111+78×6=10+313+662=859-56×8=564×(830-823)=986-458=244-160=870-205+797=429+61×7=134×(121-114)=656-(888-257)=140×(122-114)=554-246×2=511-155×3=337-300+141=748-219×3=279+360=629×7-605=832-(805-713)=220-(25+21)=884-19-440=567-383=332-52×4=384-(113+39)=236+(469-182)=933+843+672=905-264×3=165-69×2=193×4-378=456-(490-127)=90+106×7=301-(442-197)=801+178×4=874-226-395=449+334=404+70=1/5+3/5=190-(297-145)=447+578+225=13+431-85=673+858+285=50×(475-471)=630+(981-420)=672-33×5=135+286=432-54×5=391×4=130×5+316=413+47×8=910-242×3=660-(348+137)=538+(977-687)=715-(76+302)=447+175+156=268×8-433=717+(299-122)=471+(247-180)=90×6=394+143+108=342+318-350=646×5-279=28×(230-221)=391+(260-26)=203-47=104×8-185=121+96=623+181+147=343-(314-103)=196×3-60=809+178-464=481-97=122-(156-45)=225×3+508=354+(471-84)=855-401=812+448=294-(432-413)=173+(320-209)=7/10-1/10=313-(469-348)=80+95-10=277+51=92×7+105=406+(316-297)=720-(134+74)=340-234-50=423-(20+383)=433-(814-613)=25+351+146=936-(519-204)=946-318+427=728-188×3=41+(451-350)=826+163=361-45×6=764+727-995=418+64-422=469+64×7=152×6=179×(483-478)=444+484-573=810+609=911+932-883=29×4=315-187=486×3=106×(480-473)=847-158×5=989-763+73=110×9-636=776+(733-395)=475-236×2=256+267=478-256+107=249+414+122=822-516-97=181-(263-245)=227-89×2=703-544=4/10+6/10=500×2-117=460-138+170=372+(512-246)=256+244+312=5/7-2/7=57-37+60=613-291-34=20×3+221=548×9-431=257+(275-271)=460-215+194=454-369=29+(362-276)=436-(21+99)=900-(21+224)=324-100-11=356×2+303=80+142=322-43+134=287+(283-115)=284-274=91+290=112+109=590-539=764-(96+578)=5/8-2/8=493-(428-228)=961-678-108=613+16+275=437-78-283=130+(428-374)=45×5=28×2+40=805-352+760=864-(314+213)=260-159+66=176+30-169=868-(41+552)=189+(388-297)=543+235+72=322-130-14=3/7+4/7=685-147-234=926×9=294+(150-88)=229+21+126=424-23=306+876=82-(199-189)=673-415+749=769-303-52=319×8-409=894-(290+95)=402-(247+24)=359+(706-49)=884+(980-75)=288×(258-255)=831-(996-286)=154+41-81=799+40+38=196×5-690=118-43+102=233-197+64=62×3=193+(311-173)=903-480-284=667+(255-27)=420-(159+166)=674-(955-823)=322-89×2=284-89×3=445-(181+264)=442-(118+52)=344+717-989=35×7+418=305+162-54=156+385=445-115-311=385×9-47=110-(485-393)=61+307=125+209-30=216+124=307+123=187×4-167=257-147-33=337+31-110=555+(926-822)=133+301×3=50×(490-486)=253-21=252-(10+104)=309-295=342-249=409-111-91=60×4+169=264+(484-124)=119×2+523=153×6+407=6/10+2/10=266-(149+101)=971+388-846=907-128×3=153×6=258-70×2=67+(146-27)=758-145+745=390-168-55=886-600-46=400-27×8=431-103-245=338-30+431=899+724-208=850×5-485=443×(365-360)=945-(304+441)=61×(422-419)=718-106+583=447×2=420-(159+255)=236-37×4=384-(159+201)=389+(323-60)=430+777-100=151×8-83=407-232-38=926-13×6=584+324×3=712-(931-436)=276+856-570=5/7-1/7=378+199=321+86-24=297+(416-77)=586-39×3=40×(438-433)=440-62×5=2/5-1/5=879+616-743=351-30×8=143-104+388=137×7-393=235×(817-810)=51+816-571=945-808+623=563×6-941=3/8+2/8=479-326+66=107×(408-399)=481-338+75=254+(360-308)=146+687+150=836-144×2=398-(207+108)=883×4=885×(862-856)=123×(310-303)=524+(673-408)=286-160=917×4=927+454+473=2/6+3/6=497-450=464-(224-200)=833-30×2=232-102×2=48×7+73=493-17×2=104×5+476=340-(374-180)=859×(454-451)=222-210=654-263=98-(459-446)=91×9=519+380=98+188×3=968-274=632-183=570-(120+227)=84+368=547-38×6=140×(366-359)=903-(14+123)=199-(57+74)=817-790=104×8-625=990-37×7=741×2-208=101×6=320-(101+151)=940+64+812=971-(416+496)=57-(82-37)=59+301-41=855-109×3=930×2=828+837+45=40×3=86×3+582=521-(210-49)=429-305+114=125×(790-781)=321-58×2=259×3-719=410-138-147=402-56+131=61+209=280-231+869=365-125=20×(140-137)=730×(726-723)=199×5=50×6=816-(407-213)=819×5=107+(416-100)=614+936=776+69+29=23+(740-359)=196+109=455-(26+265)=698+645-518=558×4=114+(489-412)=967×3=332×3=228-36×6=480-(490-27)=464-(328-201)=814-89×3=638-106-395=864×3=866-135-535=128+53×9=769+688=848-(242+288)=199-(32+82)=214+223=431-(136+289)=3/6-1/6=271+471=809×(537-534)=29×(461-452)=272×3=493-71-116=154+433+382=312+419+90=924-335=917+813-286=11×(24-19)=45+220-105=440+227+904=241×4+206=494×(892-887)=150+(215-110)=310×6-178=876-(264+442)=481-108=971+742-598=3/6+2/6=89×2=77×(686-679)=775-645=233-68×3=46+217×4=499-227=793+(971-463)=439+(489-42)=374-255=469-414=193+275-431=324-36×6=89×(41-37)=248×3+86=228×4=2/7-1/7=559+(743-242)=427-212-188=406-(37+305)=589×(438-429)=772-607+548=239×(711-707)=149×5+442=663-(304-174)=989-292-328=4/7-2/7=250×3-607=320+155×4=988-(743+153)=968×4=678-562+126=822×6=249-36=1/9+8/9=963-104=790+(670-196)=431-145-135=78×(438-429)=453-126=353-123=578-149=17×(184-178)=4/8-2/8=96×8-415=189+(257-215)=434-(97+82)=592×7-668=60+(972-633)=266-(314-178)=357-51×5=412-(416-303)=289+(487-181)=10×(236-233)=381-(31+48)=110+300=670+243+615=274+(434-164)=284+801+419=175×5-152=540×4-989=255×2+482=631×7-467=229×(107-103)=4/7+2/7=474-(307+148)=120×5=459×4=254+181-234=88×7-563=939-293×3=117+87×2=49×3=300-88×3=146+681=403-352=189×3-253=156+72=608-230+370=298-219+105=742-(837-362)=358+(449-62)=924×7=249+257+844=757×(321-316)=203×4-347=508×(613-604)=713×2-769=465-225-114=924-149+586=284-(57-56)=80+92=778-306×2=987+722-339=401-199-162=143×3=333-63=439-221-72=936+587-26=參考答案277+(934-80)=1131702+103×3=101198+561+272=931343-137=20641×4=164346×(304-300)=1384115+761-458=418830×(181-173)=6640254-(614-527)=167940-(52+187)=701784+458+239=1481868×7=6076987-428+826=1385679×7-488=426599×(57-49)=79242+(994-243)=793703-(853-423)=273433-64×4=177472-93-27=352274×5-721=649791-166-146=479449-(108+283)=58553×3-717=942260×(898-892)=1560628×(519-512)=4396793×5=396571+201=272451-440+437=448751+670+156=1577552-80×4=232585-217+143=51184+67=151162+260-275=147500-112-210=178212×8=1696975-(907-127)=195876×(645-641)=3504782-(390+40)=352658-144+828=1342851-162-603=86446-(437-41)=50504×6=302423×6=138961+27+292=1280104×(192-189)=312371-318+361=414926-(48+783)=95682×3-829=1217134×7-464=474144-78+396=462305×2=610303-14×9=177728×3-301=1883108+555=66316+125+595=736186+(258-173)=271489+(772-23)=123891-18×5=1122×(280-275)=610272×(25-22)=816182×4-405=323155×7=1085455-272+42=22537+492+139=668340-(71+202)=67428-45=383158-44+348=46289×8+79=791867-73×6=429529-(891-461)=99416-176-139=101428-18×2=392683-119-493=71701×7-827=4080162+40-141=6174×9-81=585789-(415-246)=62062×8+410=906979×(213-209)=3916886-(391+338)=157294-215-32=47501-(23+422)=56488-114-223=151106×3=318158×6=948686+67×7=1155928+88×8=1632297-258+235=274116+12+431=5593/6-2/6=1/6407-(262-72)=21720×6+253=373620-(997-891)=514294+(305-299)=300391+81-419=53723-360-357=6430+(131-23)=538811-514=297800-(817-50)=33499-482=17172×3=516975-209-14=752507+44×7=815213×4+90=942258-28-40=19062+365-313=114884-701+705=888519-51=468348-273-28=47410-(12+193)=205133×(69-64)=665259-(298-169)=130337-42×2=253267+538-606=199785×(280-273)=5495463-(466-242)=239281+216-215=282559-(145+194)=220163×4=652778×7=5446564-288-195=81149-96+24=77315×3+338=1283363+84-409=38294×(388-380)=2352702+111+123=936424-79+226=571242×4-595=373180+262-315=127703+170×5=1553191-(38+97)=56149×4-388=208572+(955-832)=695470-303=167225+125-332=18472-370=102225×4-10=890232+250-88=394120×3+335=695757+608=1365181-105+380=456887-307-337=243234×(29-26)=702408-33×2=342333-(856-832)=309399+(240-20)=619122+655+889=1666452×9=4068462-206×2=50826-816+44=54569×7=3983455-65-272=118760-38-267=455861+595=1456209-(295-113)=2737+(500-122)=415971-498=47363×6-283=951/7+5/7=6/7662-348-297=17102+249-266=85730×8-594=5246117-40+284=361543+411=954815+979=1794496+938=1434465-184=281357-89+61=329200×3-213=387444+928+68=1440835-(723-433)=545499-276-53=170840+(869-408)=1301274+194-55=413386×9=3474431+142×3=857952-457=495917×(295-290)=4585447-(628-557)=37681+866+275=1222388+(326-170)=544546+480-735=291427-(276-61)=212941-379×2=183292+22×7=446250-214-15=21784+581-841=524184+153=337142+54×9=62866+708+209=983684×(244-237)=4788521-(494-425)=452497+592-67=1022253×9=2277121-(64-61)=118789-(700-543)=632447×2-335=559366-(453-94)=7326+388=714867-644+447=670552-214+144=48225+42×2=109684×4-820=1916439-47+994=1386473-86×4=129461+11-146=326680-345-294=41888+107×6=153035+130=165125+290+212=627171+170=34195-60+157=1923/8-2/8=1/8364×2-657=71241×4-167=797465-158+103=410369×8-827=2125104×(203-197)=624287-193-92=2129+638=767820-745=75195×5+558=1533666-36×8=378320-112+190=398153+88-137=104408+18-406=20368-348=201/6+2/6=3/6156+151=30770+323-123=270998-632+369=735633×(882-878)=2532385-71×3=172950-302-28=620928+(829-306)=145143×2=86367+43×5=582325+39×5=520805×8=6440615+799+491=1905101-69=32150×6-529=371193+293=486192+222=414214-168=46219+32+662=913382+401+764=1547871-58×2=755128+184+650=962835-792=4379-13=66131+134-225=40645-(29+572)=44511-293+908=112638×9+550=892360-65-81=214473-445=28829+351×2=1531252-211=41416-(116+96)=204231×7-310=1307728-366-170=192831-(675+122)=34178×5-825=65430-409=21141+224=365327-162+69=234352+(240-214)=378387×2=774438+106-176=368901-300×2=301734×3-889=1313252-226+371=397361+(890-125)=1126959-(880-845)=924413-(40+202)=171469×7=3283163×(197-194)=48935×(339-331)=28080+161+426=667457-(194+80)=183838-(438-353)=75394×9-396=45075+273=3485/10+3/10=8/10925+497×2=19194/6-2/6=2/6533+456-383=606131+860+551=1542388+153+149=690345-283+65=127842-164-527=151247×4-639=349258-56×2=146395+(821-465)=751413-(438-409)=384192+137=329224+135+576=935187+80×2=347339-(63-18)=294537+892-582=847788-(938-509)=359887-703=18450-11+375=414213×(20-16)=852243-14×7=145388-(293+38)=57781+266=1047399×8-338=2854979-817=162155+103=258448-(55+200)=193583+930-173=1340841-399×2=43201+113-131=183887-196+937=1628434-(55+347)=3279×8=632194+990+12=1196128+189+185=502366+229+457=1052477-320=157499+(459-308)=650282-(428-184)=38448-120-309=19379+(255-103)=531861-347-111=40318×4+155=227394-(183+173)=38113×(60-54)=678238+321×2=880118-43=75125×5=625920-728+119=31168+(364-362)=7088+181=269255+64+279=598496×2+341=1333290+14-131=173308-(225+50)=33245+352×2=949295+956+519=1770414-56-70=288200+282+370=852289+170=45977+262=33996×9-552=312639+107+187=933927-413-207=30774+48=122412+870-144=1138184+358+257=79978×8+77=70178×7-371=175257-(219-201)=239779-(99+658)=2228+168+358=554327×2=654840-(355+441)=4452×8+169=58520×6+586=706773+46+605=142480×9=720130×(127-120)=910669+121+122=91284×6=504715-63×3=52631+79=110404+249=653634×4=2536424-122-301=1288-205=83207+871-910=168412-411+133=134722+241+657=1620665+131+919=1715450+351-321=480252-(362-299)=189296+189=485706×(458-449)=6354472-(92+289)=91787+506+508=1801267+141=408634×(688-685)=1902616-(744-234)=106461-256-153=52111+78×6=57910+313+662=985859-56×8=411564×(830-823)=3948986-458=528244-160=84870-205+797=1462429+61×7=856134×(121-114)=938656-(888-257)=25140×(122-114)=1120554-246×2=62511-155×3=46337-300+141=178748-219×3=91279+360=639629×7-605=3798832-(805-713)=740220-(25+21)=174884-19-440=425567-383=184332-52×4=124384-(113+39)=232236+(469-182)=523933+843+672=2448905-264×3=113165-69×2=27193×4-378=394456-(490-127)=9390+106×7=832301-(442-197)=56801+178×4=1513874-226-395=253449+334=783404+70=4741/5+3/5=4/5190-(297-145)=38447+578+225=125013+431-85=359673+858+285=181650×(475-471)=200630+(981-420)=1191672-33×5=507135+286=421432-54×5=162391×4=1564130×5+316=966413+47×8=789910-242×3=184660-(348+137)=175538+(977-687)=828715-(76+302)=337447+175+156=778268×8-433=1711717+(299-122)=894471+(247-180)=53890×6=540394+143+108=645342+318-350=310646×5-279=295128×(230-221)=252391+(260-26)=625203-47=156104×8-185=647121+96=217623+181+147=951343-(314-103)=132196×3-60=528809+178-464=523481-97=384122-(156-45)=11225×3+508=1183354+(471-84)=741855-401=454812+448=1260294-(432-413)=275173+(320-209)=2847/10-1/10=6/10313-(469-348)=19280+95-10=165277+51=32892×7+105=749406+(316-297)=425720-(134+74)=512340-234-50=56423-(20+383)=20433-(814-613)=23225+351+146=522936-(519-204)=621946-318+427=1055728-188×3=16441+(451-350)=142826+163=989361-45×6=91764+727-995=496418+64-422=60469+64×7=917152×6=912179×(483-478)=895444+484-573=355810+609=1419911+932-883=96029×4=116315-187=128486×3=1458106×(480-473)=742847-158×5=57989-763+73=299110×9-636=354776+(733-395)=1114475-236×2=3256+267=523478-256+107=329249+414+122=785822-516-97=209181-(263-245)=163227-89×2=49703-544=1594/10+6/10=1500×2-117=883460-138+170=492372+(512-246)=638256+244+312=8125/7-2/7=3/757-37+60=80613-291-34=28820×3+221=281548×9-431=4501257+(275-271)=261460-215+194=439454-369=8529+(362-276)=115436-(21+99)=316900-(21+224)=655324-100-11=213356×2+303=101580+142=222322-43+134=413287+(283-115)=455284-274=1091+290=381112+109=221590-539=51764-(96+578)=905/8-2/8=3/8493-(428-228)=293961-678-108=175613+16+275=904437-78-283=76130+(428-374)=18445×5=22528×2+40=96805-352+760=1213864-(314+213)=337260-159+66=167176+30-169=37868-(41+552)=275189+(388-297)=280543+235+72=850322-130-14=1783/7+4/7=1685-147-234=304926×9=8334294+(150-88)=356229+21+126=376424-23=401306+876=118282-(199-189)=72673-415+749=1007769-303-52=414319×8-409=2143894-(290+95)=509402-(247+24)=131359+(706-49)=1016884+(980-75)=1789288×(258-255)=864831-(996-286)=121154+41-81=114799+40+38=877196×5-690=290118-43+102=177233-197+64=10062×3=186193+(311-173)=331903-480-284=139667+(255-27)=895420-(159+166)=95674-(955-823)=542322-89×2=144284-89×3=17445-(181+264)=0442-(118+52)=272344+717-989=7235×7+418=663305+162-54=413156+385=541445-115-311=19385×9-47=3418110-(485-393)=1861+307=368125+209-30=304216+124=340307+123=430187×4-167=581257-147-33=77337+31-110=258555+(926-822)=659133+301×3=103650×(490-486)=200253-21=232252-(10+104)=138309-295=14342-249=93409-111-91=20760×4+169=409264+(484-124)=624119×2+523=761153×6+407=13256/10+2/10=8/10266-(149+101)=16971+388-846=513907-128×3=523153×6=918258-70×2=11867+(146-27)=186758-145+745=1358390-168-55=167886-600-46=240400-27×8=184431-103-245=83338-30+431=739899+724-208=1415850×5-485=3765443×(365-360)=2215945-(304+441)=20061×(422-419)=183718-106+583=1195447×2=894420-(159+255)=6236-37×4=88384-(159+201)=24389+(323-60)=652430+777-100=1107151×8-83=1125407-232-38=137926-13×6=848584+324×3=1556712-(931-436)=217276+856-570=5625/7-1/7=4/7378+199=577321+86-24=383297+(416-77)=636586-39×3=46940×(438-433)=200440-62×5=1302/5-1/5=1/5879+616-743=752351-30×8=111143-104+388=427137×7-393=566235×(817-810)=164551+816-571=296945-808+623=760563×6-941=24373/8+2/8=5/8479-326+66=219107×(408-399)=963481-338+75=218254+(360-308)=306146+687+150=983836-144×2=548398-(207+108)=83883×4=3532885×(862-856)=5310123×(310-303)=861524+(673-408)=789286-160=126917×4=3668927+454+473=18542/6+3/6=5/6497-450=47464-(224-200)=440833-30×2=773232-102×2=2848×7+73=409493-17×2=459104×5+476=996340-(374-180)=146859×(454-451)=2577222-210=12654-263=39198-(459-446)=8591×9=819519+380=89998+188×3=662968-274=694632-183=449570-(120+227)=22384+368=452547-38×6=319140×(366-359)=980903-(14+123)=766199-(57+74)=68817-790=27104×8-625=207990-37×7=731741×2-208=1274101×6=606320-(101+151)=68940+64+812=1816971-(416+496)=5957-(82-37)=1259+301-41=319855-109×3=528930×2=1860828+837+45=171040×3=12086×3+582=840521-(210-49)=360429-305+114=238125×(790-781)=1125321-5