三年級(jí)數(shù)學(xué)(上)計(jì)算題專項(xiàng)練習(xí)附答案集錦5/9-4/9=210+158=322-(252-33)=356-64-177=639-(670-302)=365-42×7=813+310+307=563×3-285=78×(333-330)=691-161×4=208+228=793+(809-450)=337-(163+132)=171-(50+87)=372-178-95=876-(778-484)=63×2=98×(296-291)=13+333-334=61+39=160+211+802=408-381+307=454×2-160=61+100×9=896×7-610=201×2+105=149×4-547=230×9=924-917+551=836-307×2=495-16×5=190×5+127=25×7+203=815-334+510=431-109-292=206-99=909-(705-573)=156-39+185=246+118=348+88-416=388-39-259=483+332-320=429×(984-975)=518×3-705=5/8-1/8=206+193-37=360×4-592=349-174+102=172+58=246+(482-413)=332-300=483-334-34=400-(45+269)=149×3+91=509+906+64=316+246+275=226-(275-192)=355-331+124=945-623=68+39+445=444×2+583=458-(253-153)=37×(211-207)=667-72×4=429-277-73=211×2+891=109+(683-178)=440-(157-52)=44×5=244×2=373-56×3=403-353+392=105×(376-373)=211-(194-114)=970+752=206-124+325=360+826-454=734×7-585=376-36×8=763-374=99-72=685+(714-381)=205×(420-417)=910×(313-307)=741-41+454=424-(154+45)=981+(983-514)=61×4=1/7+6/7=687-521=695-70=482×2-829=105×6-453=337+(208-120)=412-(133-58)=4/8+3/8=930-(497+133)=636×9-155=419-(874-821)=228+832-653=283-165=894×(604-597)=283+102+446=378-83-287=606-280=106+269-119=299+470+30=45+(190-142)=64×(290-286)=881×6-346=153+339+271=872×5-951=875-(464+376)=496+139×3=182+123+569=2/8-1/8=387×(271-268)=224×4-608=387-104×3=87×(334-330)=279-16=427-37-323=967+596=626-(398+127)=220-(517-376)=211+263+225=36+213=508+923=126×5+685=61×9-288=154×4+732=464-(199+188)=430×7-677=51×2+15=731-(15+271)=433+555+18=361-181=94+609-642=910-(747-41)=356+806=70-33+387=494-47×2=421-223=55+11-19=96×2+18=148+613+32=836-309=436-(287+15)=619×(320-311)=358-(493-158)=280-139+105=376-370+327=304×9-361=44×9-23=830+794+676=87-42×2=321+78=430-(280+75)=486×2-593=922-(93+151)=905-765+638=330+(327-57)=135×9=410-(201+95)=223-33-30=191×2+256=325-201-36=593-(832-403)=275+92=320×5-229=785-(520+32)=214×(73-69)=263-35×4=591+(740-713)=388-94=195+721=242-17×6=356-57=989+227=84×(261-252)=855-745+833=496-(72+305)=370×2=244+72=175×3-355=352-(90+63)=69+326-179=398-(203+119)=355+(305-280)=256×(337-334)=165+(812-363)=471-215=88+985-92=457-335+335=198×5=414×(432-426)=33+(166-164)=105-(649-574)=344+345=111+231×3=385-235-68=490+348+45=426+41×6=824+(886-16)=71×7+599=250×(487-483)=215×4+32=282×6=231×4-138=183-177+330=104+(449-446)=718-(772-343)=240+368=954+69+144=632-(169+233)=472×5=220+131=502+303+479=33+70=35+318+543=204-89=795-155×3=916-177×5=190-112+327=216×2+467=455-(917-570)=180+134=429-(211+67)=373+143=554+902+984=72×8-346=336-20×8=763-(876-245)=100-(57+15)=390-195+152=891-143-21=723-595-114=1/6+5/6=861×2-602=51+236+198=175-55=250+133=458×4=351×2-37=137+245=15+(434-397)=465-144×2=267×3+752=699×7=228+60=651+344+581=219+190+295=691-76-174=429×3=82+99-105=352+(268-132)=580-415-146=682-(595-158)=885+124-752=296+(395-314)=470-302=14+(230-12)=415×(136-129)=2/5-1/5=784-652+348=355+301+153=495×7-230=455+657-745=402+(431-173)=832-(954-751)=693+718-887=347-132=296×2-362=893-293=176-41=450-69×6=157×5=471-106×2=141-22×3=329-20+145=193×(312-307)=300×3-868=112×6=132+234+405=565+373×2=191×2+249=837+(624-251)=922+55-103=855×5-578=979-(705+221)=232×2=382×6-418=482+(459-364)=110×(354-351)=311+165=422-(233+81)=496+132+613=168+318=4/6-1/6=709+627-321=275-(797-608)=15×8=119+852-403=98+879-852=204+211=837-53-380=796+239-19=421+(312-256)=865-(704+140)=335-248-55=380×2=422-(141+92)=381-(629-520)=148×3-331=350+(387-297)=115+681=382-(31+205)=902+375×2=101-22-31=993-(412+197)=26+317-309=745-(847-150)=132×6=476+996+521=118-44+183=954-871=888+388=318-(435-298)=485+(264-153)=963-840+379=323-16×2=759-71×4=527+17-51=486-433=646×(384-377)=390+194+823=452+(282-186)=188+(415-319)=178+93×5=593-201-221=509×2=91×7=166-(298-293)=270+85×7=707+(930-671)=589-372+839=83×(423-415)=109+114×6=876-291-20=400+251×3=220+(956-513)=456-(300-284)=40+275+236=100×6=114+291=388-318+277=731-146×4=185×4-700=190×5-885=286-229=548+697=219×4-358=128×(229-223)=786-558=333×3+380=944-538+416=268-(179-92)=25+162-174=289-(76-32)=486-(199+267)=151+671+791=202-16×7=416-230+300=653-25-238=245-(279-272)=134+387+142=256-165+132=194×5-865=791×(378-369)=18×(205-201)=378×(24-20)=236-(357-205)=65×(235-230)=310-90-206=143×5=339-65×3=240+223=2/6-1/6=59+39×4=107+378-390=444-(171+166)=326×4-973=478×2-308=298+21-199=6/8-1/8=834+(235-225)=633-(333-195)=446-(412+11)=260-(305-270)=981-137×6=224+188=3/8-2/8=454-(177+136)=109×(476-468)=876-566-64=194×(257-253)=429-57+451=3/6+2/6=536+275+127=337-28×6=262+75=280-209=871-308+147=833-196=235×2+149=670-12-369=228+(337-204)=187+615+85=5/6-1/6=170-28×5=855-(106+678)=791×9-118=425+187=408-111×3=853-366×2=783+118×8=831-89×6=141-72=288+(273-84)=385-355=270×7-489=19+176×5=113+361-146=90+31=230-(31+123)=272-179=705-62×7=823-(639-171)=362-40×8=257-180+562=489-29-364=888-134-165=418-(371-319)=470-(161+137)=138+(469-228)=610×8=141+136×4=275+68-81=174-167+281=959×3=1/5+2/5=24×(393-386)=755-67×8=165-125=463+273-500=77+456+265=198-96+32=980+(938-598)=582×5-172=414+(961-485)=991+289-772=721×4=941-363=799-(105+359)=158+185-72=494+555-414=26×9=612×(766-760)=951×6=40-(175-157)=334+(130-37)=371-51×4=259+561=410-80+13=696-323=418-130-104=151-(366-346)=490×2=315+11-295=170×3+188=476+110+13=113+270+14=235×3=419-274=2/4-1/4=417×6-966=223+233=937+22×4=388-(107+238)=751-339×2=494-377=21×8=205-(313-205)=452-40×4=179-127+278=438-106=96×2+272=575-430=93×4+36=345-64+30=118+346=404-19-104=267+85-257=2/8+5/8=427-306-14=775-13-654=478×(556-553)=686-(29+474)=512+223=50+(275-196)=931+108-646=192+40+661=476-383-35=94-(808-731)=214×2-349=353-(119-59)=366-245-109=509+790=54×5+358=808×(292-287)=354+110×5=2/10+4/10=280-263=295×3=313-166=50+112-139=482×(293-287)=263-251=512+584-629=612-73×6=255+80=452-(36+126)=536+290=802-(751-389)=898-(393+332)=970×(35-27)=481+163=214+116×4=972-(969-530)=551-273=411+443+12=482-167-230=204+(484-71)=51+(474-418)=758-713=307-(278-61)=180×4=959-(553+42)=4/7+2/7=28×(199-191)=501×(45-38)=232-20×7=349-242=66+(428-352)=587-462=334+136-346=632+365+352=119×4=479+(321-29)=734+42×7=899×2-996=368-64-272=100×(39-30)=201-23-133=374+24-305=803+219+754=103+(353-155)=4/7-3/7=146×5=124+(325-15)=690+378+507=465-(366-65)=757+174-671=210×4=139+(419-191)=164+797+132=633+226×2=385-33=819+750+670=53+332-358=693-(673+15)=477+431=344×5-397=209-102=845×3=253-106×2=866×2-348=844+107-471=231-(118-30)=393-19-134=91+113×2=970-(217+248)=331-62-12=214×(473-469)=3/6-1/6=381-193=428-19×6=294+139+412=306×2-165=566+509=173×2-35=207-130+188=179×3+401=958-(834-453)=833×6-674=311-108-47=896×(817-809)=210-88=145+43-23=471-141-275=946+431+748=390×2-352=706-(180+175)=441+(204-141)=200-48+284=273+93×5=119+797-683=259+302+365=990-239+188=434+(220-69)=134+(506-180)=415×6=759+147×4=824+246-334=84×2=966-549-188=331+(441-344)=69+313+165=425-10+20=412-341+284=443-(298+104)=181-(17+116)=656-16=874×(616-612)=794-(874-103)=440+(475-123)=459×2-847=419-122-21=478×(147-138)=253+38-98=167+893+619=582-(82+149)=195×(118-113)=903-(28+381)=269×3-167=802+168=155+225+73=372-115×2=426-44-208=147+45=919+206+120=57×5+480=84×7-89=274-101=505+680+537=69×6+732=305-62×3=950×9=116×6=429-(296-128)=842-229×3=933-(741+101)=771×9=276-90-101=921-86-537=22+317-140=927-(221+354)=420-280-126=297+(478-429)=366-365+603=96+204×3=228+215=405×7-120=216+287=571×7=306-20=497-22-266=89×(387-381)=784-(568+76)=400-226=253×9=867+(736-123)=342-(201+43)=81×8=782+156+789=923-225-228=843-172×2=272+(538-370)=532-327+49=318×2-579=436-(244-123)=392-345+196=283-194=30+16×3=262×2+190=437-430+198=673-76×2=166-44-99=323+(551-277)=826-176-494=991-(852-644)=95×4-327=476×9=367-322+416=454-143×3=48×8-51=506×4=41×2=952-76=834×3=364+10×7=971-(759-680)=820-248-225=37×(138-134)=857-(226+79)=926-718+797=96+115+322=711×(662-656)=326×(609-606)=417-(455-185)=315+(954-627)=493-352-63=271×8=800-226-462=44×9+367=747-745+261=367-84×3=202-80+337=909-437-349=941-220+629=41×(282-276)=37×(47-42)=760-27×8=49+77=152-35×2=257×(296-293)=324-285+132=283+(913-215)=415-89=3/8+2/8=142×2=676-151-31=615-222-177=902-73×5=69+(362-276)=453-317+816=491-(25+191)=57×4=180×2+480=802×(349-340)=498-37×7=920-570=669-282+923=12+463-111=329-161=852-21×3=289+972-514=984-75×2=606-439+984=633+957+223=648+238+679=273-(456-254)=794×(936-933)=879×6=431-168+185=439-(99+59)=254+210-131=5/8+2/8=139+242-358=550+137×6=370-56×6=16+231-140=487+(775-659)=966+(796-421)=383+49+32=280×3=370+96×7=296+164=611+125+96=110+50=132×7-12=493-65-333=972×6=177-(414-388)=969-224×2=73+567+248=305+61=219-(17+19)=248+111-266=490-(182+191)=45+396-104=266-(238+22)=192+518+380=198-71+117=581-462+910=157×2+319=579-(699-661)=207+175-82=205-41-23=439-(116-74)=362-189=407+246+87=408+306+139=370-100-80=558+467-353=431×(956-952)=113-(343-254)=624-42×8=298-152-41=788+290-795=975-(289+632)=168×(336-329)=299-179+22=367×2=140×(330-323)=713+471=207×3+265=358-49-288=438-19×8=238+(930-411)=112×(43-36)=923-(66+266)=31+443-31=65-(612-584)=336×8=206+213=704-(99+478)=625×2-202=226×8=204+494=757×6-537=145×(466-461)=978+317-383=480-125=211×(556-553)=196+(841-216)=399-(413-278)=1/10+3/10=208×8-571=71×(299-293)=48+67-75=915-562+839=459+184+123=408-(327-48)=508×8-910=489-(100+330)=43+32×5=332-95×2=432+129=211+204=79×2=379-(240-199)=100+424×2=263-23×9=457×(987-980)=334-282+28=149+333=663+(996-59)=567-90+127=74+141×3=1/4+2/4=925+545-433=348-69×2=44×2=參考答案5/9-4/9=1/9210+158=368322-(252-33)=103356-64-177=115639-(670-302)=271365-42×7=71813+310+307=1430563×3-285=140478×(333-330)=234691-161×4=47208+228=436793+(809-450)=1152337-(163+132)=42171-(50+87)=34372-178-95=99876-(778-484)=58263×2=12698×(296-291)=49013+333-334=1261+39=100160+211+802=1173408-381+307=334454×2-160=74861+100×9=961896×7-610=5662201×2+105=507149×4-547=49230×9=2070924-917+551=558836-307×2=222495-16×5=415190×5+127=107725×7+203=378815-334+510=991431-109-292=30206-99=107909-(705-573)=777156-39+185=302246+118=364348+88-416=20388-39-259=90483+332-320=495429×(984-975)=3861518×3-705=8495/8-1/8=4/8206+193-37=362360×4-592=848349-174+102=277172+58=230246+(482-413)=315332-300=32483-334-34=115400-(45+269)=86149×3+91=538509+906+64=1479316+246+275=837226-(275-192)=143355-331+124=148945-623=32268+39+445=552444×2+583=1471458-(253-153)=35837×(211-207)=148667-72×4=379429-277-73=79211×2+891=1313109+(683-178)=614440-(157-52)=33544×5=220244×2=488373-56×3=205403-353+392=442105×(376-373)=315211-(194-114)=131970+752=1722206-124+325=407360+826-454=732734×7-585=4553376-36×8=88763-374=38999-72=27685+(714-381)=1018205×(420-417)=615910×(313-307)=5460741-41+454=1154424-(154+45)=225981+(983-514)=145061×4=2441/7+6/7=1687-521=166695-70=625482×2-829=135105×6-453=177337+(208-120)=425412-(133-58)=3374/8+3/8=7/8930-(497+133)=300636×9-155=5569419-(874-821)=366228+832-653=407283-165=118894×(604-597)=6258283+102+446=831378-83-287=8606-280=326106+269-119=256299+470+30=79945+(190-142)=9364×(290-286)=256881×6-346=4940153+339+271=763872×5-951=3409875-(464+376)=35496+139×3=913182+123+569=8742/8-1/8=1/8387×(271-268)=1161224×4-608=288387-104×3=7587×(334-330)=348279-16=263427-37-323=67967+596=1563626-(398+127)=101220-(517-376)=79211+263+225=69936+213=249508+923=1431126×5+685=131561×9-288=261154×4+732=1348464-(199+188)=77430×7-677=233351×2+15=117731-(15+271)=445433+555+18=1006361-181=18094+609-642=61910-(747-41)=204356+806=116270-33+387=424494-47×2=400421-223=19855+11-19=4796×2+18=210148+613+32=793836-309=527436-(287+15)=134619×(320-311)=5571358-(493-158)=23280-139+105=246376-370+327=333304×9-361=237544×9-23=373830+794+676=230087-42×2=3321+78=399430-(280+75)=75486×2-593=379922-(93+151)=678905-765+638=778330+(327-57)=600135×9=1215410-(201+95)=114223-33-30=160191×2+256=638325-201-36=88593-(832-403)=164275+92=367320×5-229=1371785-(520+32)=233214×(73-69)=856263-35×4=123591+(740-713)=618388-94=294195+721=916242-17×6=140356-57=299989+227=121684×(261-252)=756855-745+833=943496-(72+305)=119370×2=740244+72=316175×3-355=170352-(90+63)=19969+326-179=216398-(203+119)=76355+(305-280)=380256×(337-334)=768165+(812-363)=614471-215=25688+985-92=981457-335+335=457198×5=990414×(432-426)=248433+(166-164)=35105-(649-574)=30344+345=689111+231×3=804385-235-68=82490+348+45=883426+41×6=672824+(886-16)=169471×7+599=1096250×(487-483)=1000215×4+32=892282×6=1692231×4-138=786183-177+330=336104+(449-446)=107718-(772-343)=289240+368=608954+69+144=1167632-(169+233)=230472×5=2360220+131=351502+303+479=128433+70=10335+318+543=896204-89=115795-155×3=330916-177×5=31190-112+327=405216×2+467=899455-(917-570)=108180+134=314429-(211+67)=151373+143=516554+902+984=244072×8-346=230336-20×8=176763-(876-245)=132100-(57+15)=28390-195+152=347891-143-21=727723-595-114=141/6+5/6=1861×2-602=112051+236+198=485175-55=120250+133=383458×4=1832351×2-37=665137+245=38215+(434-397)=52465-144×2=177267×3+752=1553699×7=4893228+60=288651+344+581=1576219+190+295=704691-76-174=441429×3=128782+99-105=76352+(268-132)=488580-415-146=19682-(595-158)=245885+124-752=257296+(395-314)=377470-302=16814+(230-12)=232415×(136-129)=29052/5-1/5=1/5784-652+348=480355+301+153=809495×7-230=3235455+657-745=367402+(431-173)=660832-(954-751)=629693+718-887=524347-132=215296×2-362=230893-293=600176-41=135450-69×6=36157×5=785471-106×2=259141-22×3=75329-20+145=454193×(312-307)=965300×3-868=32112×6=672132+234+405=771565+373×2=1311191×2+249=631837+(624-251)=1210922+55-103=874855×5-578=3697979-(705+221)=53232×2=464382×6-418=1874482+(459-364)=577110×(354-351)=330311+165=476422-(233+81)=108496+132+613=1241168+318=4864/6-1/6=3/6709+627-321=1015275-(797-608)=8615×8=120119+852-403=56898+879-852=125204+211=415837-53-380=404796+239-19=1016421+(312-256)=477865-(704+140)=21335-248-55=32380×2=760422-(141+92)=189381-(629-520)=272148×3-331=113350+(387-297)=440115+681=796382-(31+205)=146902+375×2=1652101-22-31=48993-(412+197)=38426+317-309=34745-(847-150)=48132×6=792476+996+521=1993118-44+183=257954-871=83888+388=1276318-(435-298)=181485+(264-153)=596963-840+379=502323-16×2=291759-71×4=475527+17-51=493486-433=53646×(384-377)=4522390+194+823=1407452+(282-186)=548188+(415-319)=284178+93×5=643593-201-221=171509×2=101891×7=637166-(298-293)=161270+85×7=865707+(930-671)=966589-372+839=105683×(423-415)=664109+114×6=793876-291-20=565400+251×3=1153220+(956-513)=663456-(300-284)=44040+275+236=551100×6=600114+291=405388-318+277=347731-146×4=147185×4-700=40190×5-885=65286-229=57548+697=1245219×4-358=518128×(229-223)=768786-558=228333×3+380=1379944-538+416=822268-(179-92)=18125+162-174=13289-(76-32)=245486-(199+267)=20151+671+791=1613202-16×7=90416-230+300=486653-25-238=390245-(279-272)=238134+387+142=663256-165+132=223194×5-865=105791×(378-369)=711918×(205-201)=72378×(24-20)=1512236-(357-205)=8465×(235-230)=325310-90-206=14143×5=715339-65×3=144240+223=4632/6-1/6=1/659+39×4=215107+378-390=95444-(171+166)=107326×4-973=331478×2-308=648298+21-199=1206/8-1/8=5/8834+(235-225)=844633-(333-195)=495446-(412+11)=23260-(305-270)=225981-137×6=159224+188=4123/8-2/8=1/8454-(177+136)=141109×(476-468)=872876-566-64=246194×(257-253)=776429-57+451=8233/6+2/6=5/6536+275+127=938337-28×6=169262+75=337280-209=71871-308+147=710833-196=637235×2+149=619670-12-369=289228+(337-204)=361187+615+85=8875/6-1/6=4/6170-28×5=30855-(106+678)=71791×9-118=7001425+187=612408-111×3=75853-366×2=121783+118×8=1727831-89×6=297141-72=69288+(273-84)=477385-355=30270×7-489=140119+176×5=899113+361-146=32890+31=121230-(31+123)=76272-179=93705-62×7=271823-(639-171)=355362-40×8=42257-180+562=639489-29-364=96888-134-165=589418-(371-319)=366470-(161+137)=172138+(469-228)=379610×8=4880141+136×4=685275+68-81=262174-167+281=288959×3=28771/5+2/5=3/524×(393-386)=168755-67×8=219165-125=40463+273-500=23677+456+265=798198-96+32=134980+(938-598)=1320582×5-172=2738414+(961-485)=890991+289-772=508721×4=2884941-363=578799-(105+359)=335158+185-72=271494+555-414=63526×9=234612×(766-760)=3672951×6=570640-(175-157)=22334+(130-37)=427371-51×4=167259+561=820410-80+13=343696-323=373418-130-104=184151-(366-346)=131490×2=980315+11-295=31170×3+188=698476+110+13=599113+270+14=397235×3=705419-274=1452/4-1/4=1/4417×6-966=1536223+233=456937+22×4=1025388-(107+238)=43751-339×2=73494-377=11721×8=168205-(313-205)=97452-40×4=292179-127+278=330438-106=33296×2+272=464575-430=14593×4+36=408345-64+30=311118+346=464404-19-104=281267+85-257=952/8+5/8=7/8427-306-14=107775-13-654=108478×(556-553)=1434686-(29+474)=183512+223=73550+(275-196)=129931+108-646=393192+40+661=893476-383-35=5894-(808-731)=17214×2-349=79353-(119-59)=293366-245-109=12509+790=129954×5+358=628808×(292-287)=4040354+110×5=9042/10+4/10=6/10280-263=17295×3=885313-166=14750+112-139=23482×(293-287)=2892263-251=12512+584-629=467612-73×6=174255+80=335452-(36+126)=290536+290=826802-(751-389)=440898-(393+332)=173970×(35-27)=7760481+163=644214+116×4=678972-(969-530)=533551-273=278411+443+12=866482-167-230=85204+(484-71)=61751+(474-418)=107758-713=45307-(278-61)=90180×4=720959-(553+42)=3644/7+2/7=6/728×(199-191)=224501×(45-38)=3507232-20×7=92349-242=10766+(428-352)=142587-462=125334+136-346=124632+365+352=1349119×4=476479+(321-29)=771734+42×7=1028899×2-996=802368-64-272=32100×(39-30)=900201-23-133=45374+24-305=93803+219+754=1776103+(353-155)=3014/7-3/7=1/7146×5=730124+(325-15)=434690+378+507=1575465-(366-65)=164757+174-671=260210×4=840139+(419-191)=367164+797+132=1093633+226×2=1085385-33=352819+750+670=223953+332-358=27693-(673+15)=5477+431=908344×5-397=1323209-102=107845×3=2535253-106×2=41866×2-348=1384844+107-471=480231-(118-30)=143393-19-134=24091+113×2=317970-(217+248)=505331-62-12=257214×(473-469)=8563/6-1/6=2/6381-193=188428-19×6=314294+139+412=845306×2-165=447566+509=1075173×2-35=311207-130+188=265179×3+401=938958-(834-453)=577833×6-674=4324311-108-47=156896×(817-809)=7168210-88=122145+43-23=165471-141-275=55946+431+748=2125390×2-352=428706-(180+175)=351441+(204-141)=504200-48+284=436273+93×5=738119+797-683=233259+302+365=926990-239+188=939434+(220-69)=585134+(506-180)=460415×6=2490759+147×4=1347824+246-334=73684×2=168966-549-188=229331+(441-344)=42869+313+165=547425-10+20=435412-341+284=355443-(298+104)=41181-(17+116)=48656-16=640874×(616-612)=3496794-(874-103)=23440+(475-123)=792459×2-847=71419-122-21=276478×(147-138)=4302253+38-98=193167+893+619=1679582-(82+149)=351195×(118-113)=975903-(28+381)=494269×3-167=640802+168=970155+225+73=453372-115×2=142426-44-208=174147+45=192919+206+120=124557×5+480=76584×7-89=499274-101=173505+680+537=172269×6+732=1146305-62×3=119950×9=8550116×6=696429-(296-128)=261842-229×3=155933-(741+101)=91771×9=6939276-90-101=85921-86-537=29822+317-140=199927-(221+354)=352420-280-126=14297+(478-429)=346366-365+603=60496+204×3=708228+215=443405×7-120=2715216+287=503571×7=3997306-20=286497-22-266=20989×(387-381)=534784-(568+76)=140400-226=174253×9=2277867+(736-123)=1480342-(201+43)=9881×8=648782+156+789=1727923-225-228=470843-172×2=499272+(538-370)=440532-327+49=254318×2-579=57436-(244-123)=315392-345+196=243283-194=8930+16×3=78262×2+190=714437-430+198=205673-76×2=521166-44-99=23323+(551-277)=597826-176-494=156991-(852-644)=78395×4-327=53476×9=4284367-322+416=461454-143×3=2548×8-51=333506×4=202441×2=82952-76=876834×3=2502364+10×7=434971-(759-680)=892820-248-2