三年级数学(上)计算题专项练习附答案集锦

三年级数学(上)计算题专项练习附答案集锦790+153+974=2/7-1/7=235+420=99+359-102=902+664-656=868-(101+735)=329-(53+208)=272×2-421=499-169-317=113+446+99=420-(255+114)=31+315-208=71×9=986+478=428+(337-293)=396-(485-174)=382-(265+49)=446-(39+401)=388+108-67=218+242-293=91+301-176=243+(554-284)=58+329-372=187+603=354+159+80=405×2-756=902-624+346=810×9-178=460-(390-253)=63+(396-219)=486-(53+406)=795-234×3=378×2-581=51×(224-215)=14+(214-181)=161+336=356×8-633=777-506+752=426-(187+88)=616×(215-210)=451×6-331=228×4-90=463+145×6=569-(255+95)=46×9-295=3/7+2/7=440+538-366=362+185+428=28×6-153=903+193×2=1/5+3/5=69-(43+17)=173×4-131=226-(205+14)=37×9=488-(247+103)=335-193+309=103×9=646-(883-700)=206+238=83+121=57+55=357-266+191=442-297+18=81+82=427-46=616×4=44+(520-493)=708-10×9=490+(889-221)=189×2+137=837-(273+515)=55+462×2=459-49×4=54×9-328=250+257×3=455+978+543=212+(411-98)=955-(636-213)=497-71-241=311×2-46=696×3=693+431=494-184×2=364+894=462-76=125+243=394-268=321-301=342×3=756-117×5=199-32×2=285×5=430×2=158-65+348=309-(81+177)=80×8-367=422+728+524=464-113-194=97+296+548=421×5-810=218+459=142×3-40=728-112×2=211-(111-42)=187×(473-468)=471+22-79=628+851=192+(443-48)=831+192×3=110×5-352=836+40+100=231-123=78×(75-67)=744-673=299-18-116=345×(522-517)=195×2=965-484=217×(57-50)=309-(99+148)=475-200×2=405-32=196+538+235=430-39×9=214-(55-47)=343+166=265×6=773+970-588=203×6-192=256-50×5=408-61×3=44×2=268+(472-180)=306×(241-238)=473-470+491=403-(824-510)=205-10×7=74×4+197=661+198×4=783-(769-358)=752-500=97×3+910=936-376+383=160×(872-866)=470-179-141=105+31=15×9+612=392+(127-59)=111×6+19=447-446+472=198-179=293+(299-142)=508+487+346=991-159×6=219×4-69=334+543=625-107+480=128×7=73×2+474=356+679+213=317+129-181=119×(243-239)=419+37-197=490-156=493-267+845=487-298=113×8-400=204-153=658+80-33=446-115×3=446-65=680+112-173=951-341×2=785+958-226=72-(454-410)=2/5-1/5=226-49-165=723-392+892=418-237-27=35+209=932-(113+102)=666-24×7=546-(188+198)=674×(671-668)=679-419=927-702+12=929-(409+330)=618-(176+11)=335+822-185=174+38=48+974-832=5/8-1/8=66×(170-161)=150×2=583+920+806=424+588+549=128-(467-465)=859-(505-472)=263-32×6=205+513=344-59×3=500-242+32=108×3=107-(26+11)=316×(932-928)=256×3+187=48×3+228=175-(26+63)=326×3+48=969-400=14+75=239+(364-155)=327×3-553=951-462=968-78×5=905-(378+295)=464-(90+245)=161+(462-88)=113×6-55=968-18×7=765-238-462=534-104×4=280-133-109=4/6-2/6=713-466=406+165×3=392+(321-46)=374+207+37=177+52×9=3/9-2/9=542+(827-214)=372-(143+83)=823-(523-300)=467+282-83=960×4=358+386-654=281×2+424=280-172+18=949-(652+127)=455-327+573=498-58×8=411×(903-900)=206-72-134=34×(420-417)=866-589+183=435+50×4=828+931=571-72×6=123-(308-263)=829-127×3=966-(78+874)=434+294+23=617-290+615=899-(992-528)=445-(130+27)=429+17×3=378+(735-533)=796-(152-142)=136×2=246+(566-314)=815-729=38×8=463×2=369+324=958+582-260=263×3=463-(73+236)=477-281+224=30+(163-153)=3/6-2/6=546-(884-691)=240+151×6=411-(365-233)=346-26-176=23×(761-758)=645-631=605+371-568=901×7=968+223=119-(316-303)=281-210+394=873-178-91=307×(414-411)=202×4-206=381+77-207=212×(53-48)=387-48×8=451-40-68=483-16×3=668-515=331-226=651-173-277=61×2+467=176-20+390=634×8-815=441-255+279=4/7+2/7=405+46×7=297+(851-636)=323×2+38=468-(316+84)=344-228=19×(369-364)=774+(561-527)=342-35-153=830-448+96=460-450+161=150+145-265=460-(317+24)=294-128=145+92+547=924-(610-10)=380-(454-221)=470-123-58=892-483+546=200×3-500=139×(168-164)=284+185-425=769-608=585+179+205=409-40-303=293×2+314=349-(219-16)=319-67=93×3=440+(318-145)=925-(874-286)=11+999+731=326-36-172=739+80-788=500-13×3=521×4-822=511+256×2=449-296+170=313-53=552-519=189×4=189+41=133×(329-323)=405-(156+120)=64+(239-127)=822-24×3=163+603=149+370+378=811-388=386-127-192=266+173-428=486×5=240×3+253=347-28×4=314+172+425=131+66=350+84×5=381-196-134=57×9=816×(728-720)=344-31×8=365-32=136+(485-268)=122×2+94=360×2-313=272-268+224=156×6+235=610×9=376-30×7=189×(305-300)=572-20-192=373+(504-403)=73+78+568=691+(614-473)=701-17×4=756-(481-383)=436×2-681=73×8=439-57=254-57+196=954×2=142+307=738×8-732=906×4-384=111+22=145×5=898+(972-790)=595-(472-277)=186+31×3=387-141-121=190+427-146=524×2-751=601-41-272=402+(586-101)=884×(543-540)=34+(488-50)=266-165=25×(127-120)=130+29×4=919×(521-514)=728+29-458=161×2=305+(956-874)=121+206=114+252=131-91+352=233+988+738=366-344+276=429×(978-971)=28-(120-119)=387+34×9=333+72-281=35+(338-130)=879-560=174-(192-53)=983×(528-519)=199×(280-277)=486-284=190+445=192+(64-14)=118×4+220=100+(980-528)=352×4-696=265×(440-437)=927-(895-114)=621+244+43=357+129=97×3+421=452-248+274=663×5=93-37×2=388-130=434-256+13=177×2=1/10+6/10=478-15×4=800-(413-198)=291-221+246=6/10-3/10=82+277-18=405×2-351=82+560+13=476-(31+373)=950+848-111=490-184=291-127-140=366+64-104=261×3+562=218×3-217=153×9=413+403+665=489-(427-310)=393-(55+74)=473-(257+93)=631-41×2=428+665=632+(759-327)=402-(253-144)=866-58-687=575-239+376=479×7=195+47=990-(841+15)=6/10+3/10=82-(469-465)=216-92×2=439+981-527=41+100=836-(58+723)=106×6-255=812+211+571=755-(253+112)=2/3-1/3=459-(40+362)=217×2=180+266=76+371-276=980-339+257=402-85=528-41-38=638×3-887=969-816-14=498-287-103=543-28×3=125+(241-198)=226+208+286=33+144=591+56+107=384-268+319=323-187=45+312-51=782-(253-63)=33+184=506-284+48=307-287+677=115-113+105=61+167=512-17-99=957-152-154=622+165+106=160-(304-210)=156-20=80×(321-313)=606-126-131=467+(426-280)=222-16=223×3=887+(776-680)=314-(75+83)=6/10+2/10=269+104=356-(310-196)=248+184=572+75+507=912×3=379-17×5=702-119-313=318+74+149=559×7-728=279×(846-842)=653-(228+54)=178×4-150=4/6-1/6=620-(205+219)=396-(307+13)=475-426+889=474-196-27=666+17+20=214×(761-752)=486-(371-98)=218+(611-589)=107+73=574+214=845-(267+400)=496-24=30+537+388=492+639=259-35×5=253-(497-453)=331-(490-353)=445-220=366-275-33=46×5+40=403-(29+122)=359+119=424-(477-56)=382-12+311=849+138-280=575+593-482=873-359-470=107+240=674+610-827=259+126×3=412-(134+12)=64+261×3=497+(406-145)=386-26-322=746×(290-287)=434-419=34×3=588×9-911=117-23×3=12×2=797-169=929-10×8=24×(379-371)=527-61×2=134×4-467=359+(279-83)=267+461-245=49×6-159=38×4-24=99×(228-225)=896-212×3=164×6+892=221×8-702=79×5-350=94+549+38=55+78=511+(878-707)=900-(36+164)=795×8=920+461+589=10×6+370=277×3-713=572+(419-273)=93×(93-87)=43×2=256+653+390=186+550+129=667×9=738-(683-540)=395-26+58=934-638=199+36-127=446-98=403-(466-261)=858-(972-233)=505-(387+51)=138×5+229=23+323+567=371-(239+51)=429-(388-360)=702-(940-299)=196-121-50=868×4=185-(394-343)=156+205-305=99-41+360=382-57-205=63×2+254=446-193=212+533+57=722-480=836+434=833-554=515+216+345=447-(64+370)=471-(103+172)=2/4-1/4=536×(586-582)=389+(485-107)=15+338-190=443-(354-19)=456-223+234=107+942-387=150×4=108+(724-438)=3/8-2/8=639+550-457=110×(228-220)=31+71×3=468-28×2=861×(783-778)=419-51×3=238×(93-89)=113+386=283×6=345-51+134=47×(450-446)=33×2+400=168×3=687-618=872×7-505=834+958-956=451-393=182×8-285=318+332=720-67-535=192+329=449-242-69=555-331-25=755-404+213=714+768+807=295×8-898=381+462+48=132+252-158=684×(584-580)=179-47-69=650×9=782-338-226=666+990+299=486-146×3=20-(117-105)=367+122-335=657+(236-19)=983+(604-533)=818-795+652=131-(240-162)=460+(347-279)=359-(702-689)=294×3=4/8+2/8=293+259+72=489-(495-104)=976×(529-526)=331-74-143=70+947+466=230+(312-22)=68×(488-484)=72×6-400=259-22+10=680×(517-508)=50×(413-405)=276-41×6=464-167=398+(385-126)=355+253=87-30=824-(715-396)=353-(261-12)=283+184+697=528+840-158=138+(993-366)=998-168×3=338-72-180=836-(366-102)=350-(963-926)=45+84+196=440-191=325-(83-59)=206+(440-275)=33+247+109=154+858-85=252-53×2=426-201=888-328-97=542+416=379-(369-52)=397×2=83×(412-407)=416-11×6=881-114+453=310×4=13+18×2=674+171+26=21×9+276=298-228-15=795-395+998=700-192×3=714×3-72=43×7=836×7=623-119-227=904×(698-694)=859-(682-578)=910+205×2=897-(225+337)=754×3=473+47×3=949+89×9=620+184=26+(482-362)=122×(415-410)=855×4-575=94+55×6=951-409-204=917-(19+413)=957×(320-312)=655-(202+140)=208×4=320×2+952=421-37-193=281×3-297=990-489+636=722+(665-68)=168+921+962=889×8-853=180×8=2/7+4/7=1/8+4/8=110×(264-261)=729-159-178=477+302=512+375-182=202×9-714=573-85×3=662-452+932=855-465=312+888-923=269+132=51×(256-250)=755-(18+363)=462-71×3=157+(440-84)=18×(185-180)=61+37×7=562×9=5/7-1/7=120+386×2=121+34=83+42+757=106×9=309-172+74=993-245-745=431-27-310=13+378-328=52+372-71=175×5=174×(472-468)=335+124+497=5/8+2/8=834×(888-883)=768-21-30=146×4-157=387-38+61=760-27×9=516+(943-394)=347-87-253=435-(339+67)=361+(157-131)=800-586+170=469-11×7=312+111-59=106×5=361+391+118=497+393-106=843-357-258=219+19-74=82+373-243=455-(287-202)=71×6+254=274+90×5=645+374+563=209+159-229=287-(69+108)=373-(110+97)=438×2-357=484-(990-871)=99+321=836-114×2=370-18×7=336+38×8=904+860+692=145-43+189=174+138-45=371+108-400=197+(377-262)=105×6+356=632-(594-577)=321+35+420=156-17×4=283-(377-338)=169×(320-314)=492-52=684+(300-213)=726+(648-554)=22×(131-123)=446-45×7=789×(736-728)=888-257×2=511-491=62×9+378=596×8-859=174×2=83×8-285=448-(44+395)=224+(416-371)=445-(247+175)=499-424+483=279-107+323=352-52-10=358+(783-234)=230+42+383=650×9-431=303×3-51=748+883+777=3/10+5/10=334-(44+12)=29+227+691=249+210×3=337+145=454-335+262=972-388+167=898-436=896-(427+467)=816×3-585=2/5+3/5=125-87=214×(40-34)=708-550-96=225×(33-30)=689×4=602-94-83=129+386+92=711-223-210=102+338=参考答案790+153+974=19172/7-1/7=1/7235+420=65599+359-102=356902+664-656=910868-(101+735)=32329-(53+208)=68272×2-421=123499-169-317=13113+446+99=658420-(255+114)=5131+315-208=13871×9=639986+478=1464428+(337-293)=472396-(485-174)=85382-(265+49)=68446-(39+401)=6388+108-67=429218+242-293=16791+301-176=216243+(554-284)=51358+329-372=15187+603=790354+159+80=593405×2-756=54902-624+346=624810×9-178=7112460-(390-253)=32363+(396-219)=240486-(53+406)=27795-234×3=93378×2-581=17551×(224-215)=45914+(214-181)=47161+336=497356×8-633=2215777-506+752=1023426-(187+88)=151616×(215-210)=3080451×6-331=2375228×4-90=822463+145×6=1333569-(255+95)=21946×9-295=1193/7+2/7=5/7440+538-366=612362+185+428=97528×6-153=15903+193×2=12891/5+3/5=4/569-(43+17)=9173×4-131=561226-(205+14)=737×9=333488-(247+103)=138335-193+309=451103×9=927646-(883-700)=463206+238=44483+121=20457+55=112357-266+191=282442-297+18=16381+82=163427-46=381616×4=246444+(520-493)=71708-10×9=618490+(889-221)=1158189×2+137=515837-(273+515)=4955+462×2=979459-49×4=26354×9-328=158250+257×3=1021455+978+543=1976212+(411-98)=525955-(636-213)=532497-71-241=185311×2-46=576696×3=2088693+431=1124494-184×2=126364+894=1258462-76=386125+243=368394-268=126321-301=20342×3=1026756-117×5=171199-32×2=135285×5=1425430×2=860158-65+348=441309-(81+177)=5180×8-367=273422+728+524=1674464-113-194=15797+296+548=941421×5-810=1295218+459=677142×3-40=386728-112×2=504211-(111-42)=142187×(473-468)=935471+22-79=414628+851=1479192+(443-48)=587831+192×3=1407110×5-352=198836+40+100=976231-123=10878×(75-67)=624744-673=71299-18-116=165345×(522-517)=1725195×2=390965-484=481217×(57-50)=1519309-(99+148)=62475-200×2=75405-32=373196+538+235=969430-39×9=79214-(55-47)=206343+166=509265×6=1590773+970-588=1155203×6-192=1026256-50×5=6408-61×3=22544×2=88268+(472-180)=560306×(241-238)=918473-470+491=494403-(824-510)=89205-10×7=13574×4+197=493661+198×4=1453783-(769-358)=372752-500=25297×3+910=1201936-376+383=943160×(872-866)=960470-179-141=150105+31=13615×9+612=747392+(127-59)=460111×6+19=685447-446+472=473198-179=19293+(299-142)=450508+487+346=1341991-159×6=37219×4-69=807334+543=877625-107+480=998128×7=89673×2+474=620356+679+213=1248317+129-181=265119×(243-239)=476419+37-197=259490-156=334493-267+845=1071487-298=189113×8-400=504204-153=51658+80-33=705446-115×3=101446-65=381680+112-173=619951-341×2=269785+958-226=151772-(454-410)=282/5-1/5=1/5226-49-165=12723-392+892=1223418-237-27=15435+209=244932-(113+102)=717666-24×7=498546-(188+198)=160674×(671-668)=2022679-419=260927-702+12=237929-(409+330)=190618-(176+11)=431335+822-185=972174+38=21248+974-832=1905/8-1/8=4/866×(170-161)=594150×2=300583+920+806=2309424+588+549=1561128-(467-465)=126859-(505-472)=826263-32×6=71205+513=718344-59×3=167500-242+32=290108×3=324107-(26+11)=70316×(932-928)=1264256×3+187=95548×3+228=372175-(26+63)=86326×3+48=1026969-400=56914+75=89239+(364-155)=448327×3-553=428951-462=489968-78×5=578905-(378+295)=232464-(90+245)=129161+(462-88)=535113×6-55=623968-18×7=842765-238-462=65534-104×4=118280-133-109=384/6-2/6=2/6713-466=247406+165×3=901392+(321-46)=667374+207+37=618177+52×9=6453/9-2/9=1/9542+(827-214)=1155372-(143+83)=146823-(523-300)=600467+282-83=666960×4=3840358+386-654=90281×2+424=986280-172+18=126949-(652+127)=170455-327+573=701498-58×8=34411×(903-900)=1233206-72-134=034×(420-417)=102866-589+183=460435+50×4=635828+931=1759571-72×6=139123-(308-263)=78829-127×3=448966-(78+874)=14434+294+23=751617-290+615=942899-(992-528)=435445-(130+27)=288429+17×3=480378+(735-533)=580796-(152-142)=786136×2=272246+(566-314)=498815-729=8638×8=304463×2=926369+324=693958+582-260=1280263×3=789463-(73+236)=154477-281+224=42030+(163-153)=403/6-2/6=1/6546-(884-691)=353240+151×6=1146411-(365-233)=279346-26-176=14423×(761-758)=69645-631=14605+371-568=408901×7=6307968+223=1191119-(316-303)=106281-210+394=465873-178-91=604307×(414-411)=921202×4-206=602381+77-207=251212×(53-48)=1060387-48×8=3451-40-68=343483-16×3=435668-515=153331-226=105651-173-277=20161×2+467=589176-20+390=546634×8-815=4257441-255+279=4654/7+2/7=6/7405+46×7=727297+(851-636)=512323×2+38=684468-(316+84)=68344-228=11619×(369-364)=95774+(561-527)=808342-35-153=154830-448+96=478460-450+161=171150+145-265=30460-(317+24)=119294-128=166145+92+547=784924-(610-10)=324380-(454-221)=147470-123-58=289892-483+546=955200×3-500=100139×(168-164)=556284+185-425=44769-608=161585+179+205=969409-40-303=66293×2+314=900349-(219-16)=146319-67=25293×3=279440+(318-145)=613925-(874-286)=33711+999+731=1741326-36-172=118739+80-788=31500-13×3=461521×4-822=1262511+256×2=1023449-296+170=323313-53=260552-519=33189×4=756189+41=230133×(329-323)=798405-(156+120)=12964+(239-127)=176822-24×3=750163+603=766149+370+378=897811-388=423386-127-192=67266+173-428=11486×5=2430240×3+253=973347-28×4=235314+172+425=911131+66=197350+84×5=770381-196-134=5157×9=513816×(728-720)=6528344-31×8=96365-32=333136+(485-268)=353122×2+94=338360×2-313=407272-268+224=228156×6+235=1171610×9=5490376-30×7=166189×(305-300)=945572-20-192=360373+(504-403)=47473+78+568=719691+(614-473)=832701-17×4=633756-(481-383)=658436×2-681=19173×8=584439-57=382254-57+196=393954×2=1908142+307=449738×8-732=5172906×4-384=3240111+22=133145×5=725898+(972-790)=1080595-(472-277)=400186+31×3=279387-141-121=125190+427-146=471524×2-751=297601-41-272=288402+(586-101)=887884×(543-540)=265234+(488-50)=472266-165=10125×(127-120)=175130+29×4=246919×(521-514)=6433728+29-458=299161×2=322305+(956-874)=387121+206=327114+252=366131-91+352=392233+988+738=1959366-344+276=298429×(978-971)=300328-(120-119)=27387+34×9=693333+72-281=12435+(338-130)=243879-560=319174-(192-53)=35983×(528-519)=8847199×(280-277)=597486-284=202190+445=635192+(64-14)=242118×4+220=692100+(980-528)=552352×4-696=712265×(440-437)=795927-(895-114)=146621+244+43=908357+129=48697×3+421=712452-248+274=478663×5=331593-37×2=19388-130=258434-256+13=191177×2=3541/10+6/10=7/10478-15×4=418800-(413-198)=585291-221+246=3166/10-3/10=3/1082+277-18=341405×2-351=45982+560+13=655476-(31+373)=72950+848-111=1687490-184=306291-127-140=24366+64-104=326261×3+562=1345218×3-217=437153×9=1377413+403+665=1481489-(427-310)=372393-(55+74)=264473-(257+93)=123631-41×2=549428+665=1093632+(759-327)=1064402-(253-144)=293866-58-687=121575-239+376=712479×7=3353195+47=242990-(841+15)=1346/10+3/10=9/1082-(469-465)=78216-92×2=32439+981-527=89341+100=141836-(58+723)=55106×6-255=381812+211+571=1594755-(253+112)=3902/3-1/3=1/3459-(40+362)=57217×2=434180+266=44676+371-276=171980-339+257=898402-85=317528-41-38=449638×3-887=1027969-816-14=139498-287-103=108543-28×3=459125+(241-198)=168226+208+286=72033+144=177591+56+107=754384-268+319=435323-187=13645+312-51=306782-(253-63)=59233+184=217506-284+48=270307-287+677=697115-113+105=10761+167=228512-17-99=396957-152-154=651622+165+106=893160-(304-210)=66156-20=13680×(321-313)=640606-126-131=349467+(426-280)=613222-16=206223×3=669887+(776-680)=983314-(75+83)=1566/10+2/10=8/10269+104=373356-(310-196)=242248+184=432572+75+507=1154912×3=2736379-17×5=294702-119-313=270318+74+149=541559×7-728=3185279×(846-842)=1116653-(228+54)=371178×4-150=5624/6-1/6=3/6620-(205+219)=196396-(307+13)=76475-426+889=938474-196-27=251666+17+20=703214×(761-752)=1926486-(371-98)=213218+(611-589)=240107+73=180574+214=788845-(267+400)=178496-24=47230+537+388=955492+639=1131259-35×5=84253-(497-453)=209331-(490-353)=194445-220=225366-275-33=5846×5+40=270403-(29+122)=252359+119=478424-(477-56)=3382-12+311=681849+138-280=707575+593-482=686873-359-470=44107+240=347674+610-827=457259+126×3=637412-(134+12)=26664+261×3=847497+(406-145)=758386-26-322=38746×(290-287)=2238434-419=1534×3=102588×9-911=4381117-23×3=4812×2=24797-169=628929-10×8=84924×(379-371)=192527-61×2=405134×4-467=69359+(279-83)=555267+461-245=48349×6-159=13538×4-24=12899×(228-225)=297896-212×3=260164×6+892=1876221×8-702=106679×5-350=4594+549+38=68155+78=133511+(878-707)=682900-(36+164)=700795×8=6360920+461+589=197010×6+370=430277×3-713=118572+(419-273)=71893×(93-87)=55843×2=86256+653+390=1299186+550+129=865667×9=6003738-(683-540)=595395-26+58=427934-638=296199+36-127=108446-98=348403-(466-261)=198858-(972-233)=119505-(387+51)=67138×5+229=91923+323+567=913371-(239+51)=81429-(388-360)=401702-(940-299)=61196-121-50=25868×4=3472185-(394-343)=134156+205-305=5699-41+360=418382-57-205=12063×2+254=380446-193=253212+533+57=802722-480=242836+434=1270833-554=279515+216+345=1076447-(64+370)=13471-(103+172)=1962/4-1/4=1/4536×(586-582)=2144389+(485-107)=76715+338-190=163443-(354-19)=108456-223+234=467107+942-387=662150×4=600108+(724-438)=3943/8-2/8=1/8639+550-457=732110×(228-220)=88031+71×3=244468-28×2=412861×(783-778)=4305419-51×3=266238×(93-89)=952113+386=499283×6=1698345-51+134=42847×(450-446)=18833×2+400=466168×3=504687-618=69872×7-505=5599834+958-956=836451-393=58182×8-285=1171318+332=650720-67-535=118192+329=521449-242-69=138555-331-25=199755-404+213=564714+768+807=2289295×8-898=1462381+462+48=891132+252-158=226684×(584-580)=2736179-47-69=63650×9=5850782-338-226=218666+990+299=1955486-146×3=4820-(117-105)=8367+122-335=154657+(236-19)=874983+(604-533)=1054818-795+652=675131-(240-162)=53460+(347-279)=528359-(702-689)=346294×3=8824/8+2/8=6/8293+259+72=624489-(495-104)=98976×(529-526)=2928331-74-143=11470+947+466=1483230+(312-22)=52068×(488-484)=27272×6-400=32259-22+10=247680×(517-508)=612050×(413-405)=400276-41×6=30464-167=297398+(385-126)=657355+253=60887-30=57824-(715-396)=505353-(261-12)=104283+184+697=1164528+840-158=1210138+(993-366)=765998-168×3=494338-72-180=86836-(366-102)=572350-(963-926)=31345+84+196=325440-191=249325-(83-59)=301206+(440-275)=37133+247+109=389154+858-85=927252-53×2=146426-201=225888-328-97=463542+416=958379-(369-52)=62397×2=79483×(412-407)=415416-11×6=350881-114+453=1220310×4=124013+