三年級數(shù)學(xué)(上)計算題專項練習(xí)附答案集錦175+304-102=395+87×2=762-179×2=310×5-679=261-37-222=392-57×2=533-336=1/6+4/6=599+729+211=173-40×3=456-87-193=848-(488-240)=621+827=55×5-28=227+214+504=477-(115-111)=221+105=259+238=476-152-170=990-(679-150)=368+106×3=57×(217-210)=83×(371-365)=654-150+665=966-78×6=86×9=163×6+257=331-160=427-102-232=102×4-289=790-(744+20)=389-(351+38)=139-66+107=236+273+51=294-95×2=127+181+485=371+148+81=333×3=386-124-151=700-60=681-39×5=293×3=674-60×5=426+(946-754)=795+501=51×9+200=529+46×3=169+960-291=440+849-284=218-51+960=130×4=431-415-16=451-153-197=49×(394-391)=977+375+143=968-498+46=614-50=309-(103-39)=105×4+558=613+165-761=165×(901-898)=997-324=321-(458-280)=70+25=358+811+642=814-80×3=488×(774-770)=703+309-726=246×(483-479)=530-80+725=4/7-2/7=409×3-248=85+(233-56)=927-(397+94)=800-270-291=20+114-82=375-14-112=380+992+553=673+792-314=22×(495-490)=205×6-531=785×5=647-221-100=15×(45-41)=217-(11+39)=853-17-485=402-(14+267)=674-61×3=267×(319-313)=2/7+4/7=896-81-247=133-(20+75)=868-192×3=200+309=549×3=314×(453-450)=18+147+89=4/7+2/7=505+241=485-83+881=313-74×2=105+366=145+278-175=326+140=236+67=424+(767-356)=828×4-326=472+363-659=737-239×2=134+375+713=657+138-124=71-50=260+178=476+(982-872)=67+316-376=972+233×3=948+255+867=250+213-221=380+(156-104)=326×9=72×8-228=908-704+489=244-120×2=118+55-114=111×2+250=296+41×7=804+180+143=149+82-186=613-(710-288)=2/9+3/9=400×2-34=844-327×2=217-32+166=211+(724-52)=29×8-105=264-47-21=14+428-367=269-(354-219)=450-120-163=73×9=156-65-48=83×3=684+(762-160)=279-(397-366)=780-407=451+(289-214)=403×2-208=525+634+822=780+245×4=119×2-124=951-(779-718)=473-161+86=907×8=760+229+699=836-(174-150)=459-(231+99)=157+(242-230)=82+(610-313)=895-156×2=793-333=212-122+124=89+86=77+323-306=915-248×2=5/9-4/9=376+218=850×7-399=163-153+45=228-(671-652)=550×3=300+95=456-(211-40)=451-434=19×6=121×(175-169)=387-39-185=771-14-709=45+979-34=901-(140+181)=435-(146+144)=93+95+570=277+418+152=237-121-80=252×3-185=55×6-257=544-(180+22)=711+149=481-(238-40)=719+976=346-37×3=480-240=423+17-364=496-458-27=495+31×2=966+30-864=858+544=945-909+204=492-206=162+938+28=486-(437-409)=307×(600-594)=483-(96+214)=11×8=477+839+668=589-411=53+92+150=122×(410-405)=369+(359-192)=246+17+667=565-(88+211)=108×6-585=935-(544+106)=937×6=39×(178-174)=279-(315-182)=204-159=103×2+338=407-(375-11)=115+114=969-(28+548)=156+994-307=438+(295-273)=83+902+786=987×3=102×6+985=473-(158+246)=223+252×2=49×4=372-12×5=203×3+574=82×7-61=467×3=4/7+3/7=101×(325-317)=724-59=345+151=397×(91-84)=468-313=429×2=851-(645-394)=363-(116-50)=379-85×4=73+676-223=960-66-24=171-54=595×(221-216)=912-297-259=116+54+581=519-(59+289)=238+464=429-275-70=144-(73+16)=677-21-606=565×(402-393)=409-50×7=38×5=727-366=996-(778+168)=843+311-976=174+206-152=294-155=466-30×8=547-534+258=152+179×4=469+33×4=524+353+120=860+368+874=447-173=410-(69+325)=819-651+139=347+61×8=269-(38+77)=179×4=868-(780+64)=189+(846-567)=170-45+169=66-11×4=332-244+358=189×(356-350)=407-244+131=183×3-501=699-344=226-(98+41)=213-(143-57)=822-(761-197)=388-(47+172)=400-291+213=541+339-79=384+72-231=486-185×2=997-(497-44)=312-180=25+619+782=507-(943-917)=983-621-189=262+569-723=574+969=50×2=544-18+157=253×(783-775)=87-45+435=377-182+295=211+305=993-133+402=192×(57-54)=482+141×2=688×9=653+610-637=31×8-113=113+(427-421)=597×(142-136)=272-57=284-98-81=446+(494-383)=159-(77+78)=203×(79-76)=144+(435-74)=221×4-158=261+894=790-385-278=266-168=779×(518-509)=104×9+993=483-(95+137)=75×7-376=786-37=130+380=498-496+117=54×8+56=834×6-377=283+458+148=884-135×5=312×3=480-(95+375)=362×2=764-300×2=11×5=226×3=450-246-86=146-(172-106)=804×8-422=250×(423-420)=302-121=727×2-955=779×(777-770)=938-(186+690)=17×5+321=682-228-266=733-(981-809)=566-(411-195)=117×6=374-(228-172)=815-(186+164)=395+52-219=396-62×6=497-40×8=69+18-86=60+296=212+(986-332)=306-(182-163)=913×9=363×8-537=131×(221-216)=448-299=185+876-714=944-757=681×8-358=482-177-211=568-130+461=652-(51+500)=397-(863-631)=56×3=192×(121-117)=573-547=866-34-535=860+331-554=423-112=214×4-194=2/8+4/8=829+470-69=970+54+669=477×6=25×(450-444)=184-71=117+(797-364)=88-42×2=331-(443-170)=312×8=954-36×2=257-135=317-93-162=899×(751-742)=874-512+169=224×4=265+215-65=894-(243-110)=282+(337-171)=868-(68+472)=485-431=213×3=300-231-42=809×6=481-463+346=466-180=636×9=802-(889-576)=35×(794-786)=94×2-14=479-51=940-166-236=812-143=171-32=329-(436-175)=867-(445+304)=472-432=427×(321-317)=377-(284-151)=40+313-231=496-58-63=5/9-3/9=401+73=279-20×4=439+(477-402)=537×9-308=867-160×4=47×6+297=982+13×5=531-21×4=334+(426-244)=50+129=462-(109+301)=315+(736-396)=742×7-722=25×7=167+88-212=103-(109-13)=929-50×6=277-(358-231)=335-222=624×3-157=470-132=329-260+369=363-(145-62)=968+(610-95)=103×2+923=349+104×5=507+514+883=174-129+172=639×4=941-(674-589)=162+337+169=541-(982-958)=857-40=256+(282-174)=153×(363-360)=147×6+212=426+321=340-31×9=141+(422-307)=421-241+259=452+108×3=353-148+346=245+925-398=817+169×4=488+101×2=890+288=46+145-120=469-(347-343)=527×7=195+35-45=598×9-867=28×5=53×2=217×(544-540)=911×(136-131)=91×2=106×3=403-(793-453)=451-340+107=235-(87+11)=744×2-973=837×9-430=759-340-235=795-(481+310)=424+160+10=958-846=31-(499-473)=230+261-481=121+87×9=143×4-55=396+(392-292)=231-(65+77)=399-90=797-344=17+(679-668)=171-(44-17)=354+888+666=493-(301-114)=325-211=388+104=869+(805-385)=219+857=100×(398-392)=487-33×8=236-(185-31)=405-(235+115)=344-122-157=416+652-601=929+318-315=948-293×2=4/7-1/7=492-(143+196)=451+916+272=184+77=421-25×8=86×9-316=210-114=474+482=856-246-129=243×(449-443)=855-360-328=448+189=112+(578-255)=761+(409-244)=794×(356-347)=89+75+57=61+19×4=846+(836-407)=2/3-1/3=414-142-14=440-104=691+89×9=357-320=626×8=238×2+319=50×(275-268)=239×3+209=322+55+269=613×9-756=446-213×2=913×(643-639)=416+(356-37)=722+882=268+78=149×3+472=150-123+467=673-(788-223)=707-582-31=283-(24+32)=628-(147+192)=970×2=180×(294-291)=327-(391-168)=2/7-1/7=586×9-677=796+774+517=489-231+126=17×(228-225)=724×3=948+(751-230)=655-104×2=428-106×4=265+140=531-(286+142)=1/7+4/7=427-45-23=68×6=526+120+347=157+311=285-71×3=304×6-70=284+371+24=22+(460-420)=454×9-132=879-700+139=180×(53-44)=306×3-484=937+550-593=5/8+2/8=753+344-236=344+207×3=274-204+126=45+119=52×5=462-11-113=892-42-232=216-130=26×9-226=10×(242-236)=558+159+130=27×3+489=648×5-903=979-303-141=113×3+48=42×6=975×(446-442)=392-(388-137)=430×9=472-12+949=247+10-69=879×5-748=943-(295-268)=981-(116+781)=427-104×3=220+(847-369)=79×5=229+11×8=882-763+884=176+98×9=604-134×2=282+506+337=404+(444-194)=336×9=661+191+98=764-265-79=154×(294-290)=112-28×3=600-587+999=488-38×8=85×3=656-292+366=754+130×5=472-(28+352)=128+241+370=679+(815-419)=372+(943-350)=430-328=85+(496-476)=176×4=724×2-31=550+801+778=415-178+170=3/10-1/10=425×2-179=289+178=477-142-321=388-(269+18)=616×9-120=223×(183-180)=422-163×2=50×(337-334)=449-(282-250)=136×5-24=194-80-46=397+151×2=6/7-1/7=73×8=68×5+618=342+257-183=381+137+422=403+(243-33)=75×(79-75)=901-(22+659)=848-322×2=473-445-24=881-(875-493)=502×5=220+(336-43)=672-(226+166)=103×4+305=920×(467-458)=828-456+104=113×5+401=557+591=375-201-166=2/4-1/4=534-151+757=412×(858-851)=685-(223+386)=330-16×5=335+(414-269)=220+210=388-114×2=457-278+153=366-303=906-84×2=373+125=345+112=294+114+99=690-660+253=833+21×4=222×4-101=879-(399+309)=493-85-372=187-170+309=182+365×2=461-43-155=181+(224-95)=492+(298-84)=766×(855-848)=73+580+342=440-346+263=136+96=217+928-193=490×(848-845)=33×9+454=210+927+268=987+(934-82)=269+107-304=162×2+402=617-593=836-760=204+168=39+(467-166)=439-281-82=712-30×5=111×4+204=52+169=952+879-583=173+687+374=25-25+464=608+506+675=185-23×3=15+345-128=344×5-339=72×4-182=839-148+194=397-(416-153)=941+(22-11)=419-(28+222)=211×(373-369)=479+137×3=126+294-278=6/9+2/9=44×6-132=581+304-82=371×(638-632)=51+185-134=72×4+165=483-(21+130)=100+447+184=232+254=929-(891-249)=743-468+646=772-670+52=980-(17+332)=652-284=45×8-292=520-(476-106)=998-(231+510)=457-133-269=78×8+241=487-(116+352)=5/8-1/8=785-136+554=363×2-280=180×2+78=45+123=167+(486-152)=473-(27+355)=439-212-94=26+43=999-133×5=436+59×3=10+487-485=621×4-994=376+(258-150)=755-160+362=578+731+790=491×5-686=895+(299-52)=373+(460-212)=472-159+136=135×(390-384)=142-135+440=2/5-1/5=3/6+2/6=87+338-187=141×(54-49)=704×4-702=908-875+316=283-162-26=465+244+57=251-(21+100)=86×5-273=821-616-40=407+57+480=398+(518-442)=378-40=1/8+4/8=831+(522-43)=438-(67+246)=237-80-101=613-(102+289)=839+639+119=867×4=398-(241-121)=308-29×3=130×8=140×2=876+(620-169)=384-(432-51)=404+12-134=68+219+304=465-(135+242)=124+37-144=461-108=81+485=308-40-256=415-80×2=964-842+699=96+433=498-94×5=84-33+248=813-344+390=425-(75+96)=271+166-75=787+(826-628)=131×6+968=354-13+63=71×8-465=55×6=190-58=264-205=100+(197-128)=350+(485-439)=281-(379-370)=307+382+13=22+162+628=676+123+532=275+134-245=532-73×2=288-47+55=152×5+547=869+197-230=222+192-84=92×4-336=266+107=84+388=477-262=412×(207-203)=2/8-1/8=75×(207-201)=601-138-249=289-(174-172)=355+471=115-(215-117)=45-(13+11)=133-107=422-(767-534)=77+407=255-226=97×2=93+352=185+117=336+(287-100)=3/9+5/9=68+123+615=25×9+760=108+(212-61)=986-459×2=590-115-316=277-(22+59)=341-(222-196)=227+529=907-184×3=368-168×2=690+396=117×(23-15)=145+(458-133)=72+216+436=880+10×7=338+648+271=369×2-107=參考答案175+304-102=377395+87×2=569762-179×2=404310×5-679=871261-37-222=2392-57×2=278533-336=1971/6+4/6=5/6599+729+211=1539173-40×3=53456-87-193=176848-(488-240)=600621+827=144855×5-28=247227+214+504=945477-(115-111)=473221+105=326259+238=497476-152-170=154990-(679-150)=461368+106×3=68657×(217-210)=39983×(371-365)=498654-150+665=1169966-78×6=49886×9=774163×6+257=1235331-160=171427-102-232=93102×4-289=119790-(744+20)=26389-(351+38)=0139-66+107=180236+273+51=560294-95×2=104127+181+485=793371+148+81=600333×3=999386-124-151=111700-60=640681-39×5=486293×3=879674-60×5=374426+(946-754)=618795+501=129651×9+200=659529+46×3=667169+960-291=838440+849-284=1005218-51+960=1127130×4=520431-415-16=0451-153-197=10149×(394-391)=147977+375+143=1495968-498+46=516614-50=564309-(103-39)=245105×4+558=978613+165-761=17165×(901-898)=495997-324=673321-(458-280)=14370+25=95358+811+642=1811814-80×3=574488×(774-770)=1952703+309-726=286246×(483-479)=984530-80+725=11754/7-2/7=2/7409×3-248=97985+(233-56)=262927-(397+94)=436800-270-291=23920+114-82=52375-14-112=249380+992+553=1925673+792-314=115122×(495-490)=110205×6-531=699785×5=3925647-221-100=32615×(45-41)=60217-(11+39)=167853-17-485=351402-(14+267)=121674-61×3=491267×(319-313)=16022/7+4/7=6/7896-81-247=568133-(20+75)=38868-192×3=292200+309=509549×3=1647314×(453-450)=94218+147+89=2544/7+2/7=6/7505+241=746485-83+881=1283313-74×2=165105+366=471145+278-175=248326+140=466236+67=303424+(767-356)=835828×4-326=2986472+363-659=176737-239×2=259134+375+713=1222657+138-124=67171-50=21260+178=438476+(982-872)=58667+316-376=7972+233×3=1671948+255+867=2070250+213-221=242380+(156-104)=432326×9=293472×8-228=348908-704+489=693244-120×2=4118+55-114=59111×2+250=472296+41×7=583804+180+143=1127149+82-186=45613-(710-288)=1912/9+3/9=5/9400×2-34=766844-327×2=190217-32+166=351211+(724-52)=88329×8-105=127264-47-21=19614+428-367=75269-(354-219)=134450-120-163=16773×9=657156-65-48=4383×3=249684+(762-160)=1286279-(397-366)=248780-407=373451+(289-214)=526403×2-208=598525+634+822=1981780+245×4=1760119×2-124=114951-(779-718)=890473-161+86=398907×8=7256760+229+699=1688836-(174-150)=812459-(231+99)=129157+(242-230)=16982+(610-313)=379895-156×2=583793-333=460212-122+124=21489+86=17577+323-306=94915-248×2=4195/9-4/9=1/9376+218=594850×7-399=5551163-153+45=55228-(671-652)=209550×3=1650300+95=395456-(211-40)=285451-434=1719×6=114121×(175-169)=726387-39-185=163771-14-709=4845+979-34=990901-(140+181)=580435-(146+144)=14593+95+570=758277+418+152=847237-121-80=36252×3-185=57155×6-257=73544-(180+22)=342711+149=860481-(238-40)=283719+976=1695346-37×3=235480-240=240423+17-364=76496-458-27=11495+31×2=557966+30-864=132858+544=1402945-909+204=240492-206=286162+938+28=1128486-(437-409)=458307×(600-594)=1842483-(96+214)=17311×8=88477+839+668=1984589-411=17853+92+150=295122×(410-405)=610369+(359-192)=536246+17+667=930565-(88+211)=266108×6-585=63935-(544+106)=285937×6=562239×(178-174)=156279-(315-182)=146204-159=45103×2+338=544407-(375-11)=43115+114=229969-(28+548)=393156+994-307=843438+(295-273)=46083+902+786=1771987×3=2961102×6+985=1597473-(158+246)=69223+252×2=72749×4=196372-12×5=312203×3+574=118382×7-61=513467×3=14014/7+3/7=1101×(325-317)=808724-59=665345+151=496397×(91-84)=2779468-313=155429×2=858851-(645-394)=600363-(116-50)=297379-85×4=3973+676-223=526960-66-24=870171-54=117595×(221-216)=2975912-297-259=356116+54+581=751519-(59+289)=171238+464=702429-275-70=84144-(73+16)=55677-21-606=50565×(402-393)=5085409-50×7=5938×5=190727-366=361996-(778+168)=50843+311-976=178174+206-152=228294-155=139466-30×8=226547-534+258=271152+179×4=868469+33×4=601524+353+120=997860+368+874=2102447-173=274410-(69+325)=16819-651+139=307347+61×8=835269-(38+77)=154179×4=716868-(780+64)=24189+(846-567)=468170-45+169=29466-11×4=22332-244+358=446189×(356-350)=1134407-244+131=294183×3-501=48699-344=355226-(98+41)=87213-(143-57)=127822-(761-197)=258388-(47+172)=169400-291+213=322541+339-79=801384+72-231=225486-185×2=116997-(497-44)=544312-180=13225+619+782=1426507-(943-917)=481983-621-189=173262+569-723=108574+969=154350×2=100544-18+157=683253×(783-775)=202487-45+435=477377-182+295=490211+305=516993-133+402=1262192×(57-54)=576482+141×2=764688×9=6192653+610-637=62631×8-113=135113+(427-421)=119597×(142-136)=3582272-57=215284-98-81=105446+(494-383)=557159-(77+78)=4203×(79-76)=609144+(435-74)=505221×4-158=726261+894=1155790-385-278=127266-168=98779×(518-509)=7011104×9+993=1929483-(95+137)=25175×7-376=149786-37=749130+380=510498-496+117=11954×8+56=488834×6-377=4627283+458+148=889884-135×5=209312×3=936480-(95+375)=10362×2=724764-300×2=16411×5=55226×3=678450-246-86=118146-(172-106)=80804×8-422=6010250×(423-420)=750302-121=181727×2-955=499779×(777-770)=5453938-(186+690)=6217×5+321=406682-228-266=188733-(981-809)=561566-(411-195)=350117×6=702374-(228-172)=318815-(186+164)=465395+52-219=228396-62×6=24497-40×8=17769+18-86=160+296=356212+(986-332)=866306-(182-163)=287913×9=8217363×8-537=2367131×(221-216)=655448-299=149185+876-714=347944-757=187681×8-358=5090482-177-211=94568-130+461=899652-(51+500)=101397-(863-631)=16556×3=168192×(121-117)=768573-547=26866-34-535=297860+331-554=637423-112=311214×4-194=6622/8+4/8=6/8829+470-69=1230970+54+669=1693477×6=286225×(450-444)=150184-71=113117+(797-364)=55088-42×2=4331-(443-170)=58312×8=2496954-36×2=882257-135=122317-93-162=62899×(751-742)=8091874-512+169=531224×4=896265+215-65=415894-(243-110)=761282+(337-171)=448868-(68+472)=328485-431=54213×3=639300-231-42=27809×6=4854481-463+346=364466-180=286636×9=5724802-(889-576)=48935×(794-786)=28094×2-14=174479-51=428940-166-236=538812-143=669171-32=139329-(436-175)=68867-(445+304)=118472-432=40427×(321-317)=1708377-(284-151)=24440+313-231=122496-58-63=3755/9-3/9=2/9401+73=474279-20×4=199439+(477-402)=514537×9-308=4525867-160×4=22747×6+297=579982+13×5=1047531-21×4=447334+(426-244)=51650+129=179462-(109+301)=52315+(736-396)=655742×7-722=447225×7=175167+88-212=43103-(109-13)=7929-50×6=629277-(358-231)=150335-222=113624×3-157=1715470-132=338329-260+369=438363-(145-62)=280968+(610-95)=1483103×2+923=1129349+104×5=869507+514+883=1904174-129+172=217639×4=2556941-(674-589)=856162+337+169=668541-(982-958)=517857-40=817256+(282-174)=364153×(363-360)=459147×6+212=1094426+321=747340-31×9=61141+(422-307)=256421-241+259=439452+108×3=776353-148+346=551245+925-398=772817+169×4=1493488+101×2=690890+288=117846+145-120=71469-(347-343)=465527×7=3689195+35-45=185598×9-867=451528×5=14053×2=106217×(544-540)=868911×(136-131)=455591×2=182106×3=318403-(793-453)=63451-340+107=218235-(87+11)=137744×2-973=515837×9-430=7103759-340-235=184795-(481+310)=4424+160+10=594958-846=11231-(499-473)=5230+261-481=10121+87×9=904143×4-55=517396+(392-292)=496231-(65+77)=89399-90=309797-344=45317+(679-668)=28171-(44-17)=144354+888+666=1908493-(301-114)=306325-211=114388+104=492869+(805-385)=1289219+857=1076100×(398-392)=600487-33×8=223236-(185-31)=82405-(235+115)=55344-122-157=65416+652-601=467929+318-315=932948-293×2=3624/7-1/7=3/7492-(143+196)=153451+916+272=1639184+77=261421-25×8=22186×9-316=458210-114=96474+482=956856-246-129=481243×(449-443)=1458855-360-328=167448+189=637112+(578-255)=435761+(409-244)=926794×(356-347)=714689+75+57=22161+19×4=137846+(836-407)=12752/3-1/3=1/3414-142-14=258440-104=336691+89×9=1492357-320=37626×8=5008238×2+319=79550×(275-268)=350239×3+209=926322+55+269=646613×9-756=4761446-213×2=20913×(643-639)=3652416+(356-37)=735722+882=1604268+78=346149×3+472=919150-123+467=494673-(788-223)=108707-582-31=94283-(24+32)=227628-(147+192)=289970×2=1940180×(294-291)=540327-(391-168)=1042/7-1/7=1/7586×9-677=4597796+774+517=2087489-231+126=38417×(228-225)=51724×3=2172948+(751-230)=1469655-104×2=447428-106×4=4265+140=405531-(286+142)=1031/7+4/7=5/7427-45-23=35968×6=408526+120+347=993157+311=468285-71×3=72304×6-70=1754284+371+24=67922+(460-420)=62454×9-132=3954879-700+139=318180×(53-44)=1620306×3-484=434937+550-593=8945/8+2/8=7/8753+344-236=861344+207×3=965274-204+126=19645+119=16452×5=260462-11-113=338892-42-232=618216-130=8626×9-226=810×(242-236)=60558+159+130=84727×3+489=570648×5-903=2337979-303-141=535113×3+48=38742×6=252975×(446-442)=3900392-(388-137)=141430×9=3870472-12+949=1409247+10-69=188879×5-748=3647943-(295-268)=916981-(116+781)=84427-104×3=115220+(847-369)=69879×5=395229+11×8=317882-763+884=1003176+98×9=1058604-134×2=336282+506+337=1125404+(444-194)=654336×9=3024661+191+98=950764-265-79=420154×(294-290)=616112-28×3=28600-587+999=1012488-38×8=18485×3=255656-292+366=730754+130×5=1404472-(28+352)=92128+241+370=739679+(815-419)=1075372+(943-350)=965430-328=10285+(496-476)=105176×4=704724×2-31=1417550+801+778=2129415-178+170=4073/10-1/10=2/10425×2-179=671289+178=467477-142-321=14388-(269+18)=101616×9-120=5424223×(183-180)=669422-163×2=9650×(337-334)=150449-(282-250)=417136×5-24=656194-80-46=68397+151×2=6996/7-1/7=5/773×8=58468×5+618=958342+257-183=416381+137+422=940403+(243-33)=61375×(79-75)=300901-(22+659)=220848-322×2=204473-445-24=4881-(875-493)=499502×5=2510220+(336-43)=513672-(226+166)=280103×4+305=717920×(467-458)=8280828-456+104=476113×5+401=966557+591=1148375-201-166=82/4-1/4=1/4534-151+757=1140412×(858-851)=2884685-(223+386)=76330-16×5=250335+(414-269)=480220+210=430388-114×2=160457-278+153=332366-303=63906-84×2=738373+125=498345+112=457294+114+99=507690-660+253=283833+21×4=917222×4-101=787879-(399+309)=171493-85-372=36187-170+309=326182+365×2=912461-43-155=263181+(224-95)=310492+(298-84)=706766×(855-848)=536273+580+342=995440-346+263=357136+96=232217+928-193=952490×(848-845)=147033×9+454=751210+927+268=1405987+(934-82)=1839269+107-304=72162×2+402=726617-593=24836-760=76204+168=37239+(467-166)=340439-281-82=76712-30×5=562111×4+204=64852+169=221952+879-583=1248173+687+374=123425-25+464=464608+