三年级数学(上)计算题及答案集锦

三年级数学(上)计算题及答案集锦481-225=62×3+665=73-36+366=234×(63-60)=367-(62+179)=332-286+152=697×3-674=157×5-49=339+11-177=686-(164+391)=424-50×8=101+(794-19)=834+(428-380)=604×3-763=607-(125+284)=777-431-294=322-61=295-(132+137)=445-410=418-(230+16)=358-260+272=371-(256+78)=466-63×3=533×3=60-30+216=54+40×8=388-64=273+(216-55)=406-(328-29)=582+914+80=791-55×3=11+83×9=501+440-732=691-(537+122)=675-409=767×(128-121)=13×6=897×7-516=376-111-106=449-(142-27)=932-(182-174)=740-(294+411)=288×5=119+203=99+358-67=910+283-568=65+144=525-(230+126)=116×8-62=817-(387-103)=321+25+397=245+(672-636)=454-153+22=858-112×6=134+458=372-227+24=97-75+447=346+315=274×2-367=112×(932-929)=176×3-76=342-79×2=312+142=361+93×2=348+109×6=141-57=491-132×3=960-401+762=514+272=482-307=486-(706-352)=483×2-457=855×(98-91)=152×6=394-(313-195)=201+249-167=492-49=575-(190-148)=767-311+284=182+(446-185)=924×(184-178)=457-(693-278)=482-(641-296)=382+227+172=229×3+475=747-(253-147)=394+87×9=676+113=425-266-72=489-(254+56)=240×4-529=145+140-45=686×2-537=838-(576-517)=647×6=443×3=483+197=618-29×3=200-(438-243)=783-(28+260)=653-(174-37)=384-12-276=532×9-371=587-425+481=290×2=511-(535-495)=475×(602-593)=73×8-173=260-(30+75)=106+833-766=606+687+896=308-17-245=348-211+32=318-179+79=134-130+315=342-194-82=356×4-61=490-161×2=212+516+264=107×9+233=683+(480-61)=261×7=566-114×2=86+307=266+13×5=396-244=117+191-176=955-721+972=449-51×6=270+146-362=285-35-121=986+286=325-17-106=22+56+599=2/8-1/8=88×(149-145)=63×(308-303)=303+65×2=353-166×2=145×2+301=271-126=283×(53-50)=854+682+928=728-44×4=608-543+932=461-78×3=210×3-276=774+(714-682)=357-12×4=971+122-456=397+48+87=435-(57+44)=596+792-819=85-10×6=210+(782-672)=196-39-48=44×3+131=561×2-994=241+(332-56)=453-(241-154)=204+(476-117)=366-173+176=460-(476-150)=27-14+413=406+(797-484)=379+64-303=411-251-134=51×8=263-(273-257)=243+440+288=824-46×9=465-24×8=54+124=444-14-397=207×3-368=722-565-59=59+70=597+509=753+615-802=273-(375-180)=185×3=50×(60-55)=231-35-194=931-531+307=135+42+431=766-147×5=211-85×2=198×4-563=500-402-15=243-45+248=501×8-607=72+(131-42)=181+106-105=433-(232+77)=152×6-601=25+104×6=250+53=24+389-38=127+284=64×(492-484)=182-46=36+132+273=463-107-173=388-(57+21)=684×8=666+69+201=546-(165+236)=830+53+662=241×3=696-113×3=880-(154+365)=310+94=395×(966-960)=396×(658-651)=23×(377-369)=128+45+581=285-25=748-(705-563)=33×(23-16)=171+366×2=74+169=958-617=203-(38+61)=867×6-117=568+585+361=978×(659-650)=126×3+266=376-(83-62)=168-(223-73)=29×8=481-(615-462)=663+662-611=315+(255-108)=735-340×2=70×8+436=786-(120+663)=142×3+78=872-103+81=180+293=641-242=4/8-1/8=480-178×2=194+(477-34)=179-156+344=493-(24+323)=271×(515-506)=45+14×3=505-(917-859)=164×4-304=871-(466-167)=4/10-1/10=316-52×3=342+102=114×3-195=886×8=270+73×9=1/8+3/8=778-175-94=220+(271-137)=827×2-942=150+(243-89)=5/7-1/7=951×(201-194)=155+298-400=197-58×2=16+972+694=494-(941-723)=885-(676-344)=114+(233-220)=254-54=44×5+548=767+468+382=483×5-655=120+32=334×2=849-479=162+761+52=260-(414-408)=189×4-308=251+44=895-153-488=395-46×3=518+141×7=755-254=456-314+292=303-(293-192)=180+903-969=739+45+195=429+714-697=61-(487-479)=159-72+210=343×3=338-37×7=272+(446-423)=303-95+19=533-177+744=825-32+52=413+253-446=82+502+162=457×5-129=390-84×3=217+840=595+392+873=106+53×9=478-288=364-340=321-(36+158)=289+885+585=423-(44+345)=472+(431-341)=93×2=276-(460-317)=23×8+903=91+398=69+290-40=378+124+194=575×8-819=450+(641-306)=413-(667-624)=200+18×5=136×4=669×(326-317)=12×9=441×(157-154)=480-12×6=148+514+17=139+294=507-92-32=383×2+164=564-180-111=715-482=390-182+72=423-(57+80)=778-(815-664)=382+69=142×(404-401)=702+972+722=73×7-245=470-74×2=380-67×2=156+222=431-361+320=27+380-234=195-150=744×(495-492)=918+(804-716)=351-(56+68)=40+53=530-415+733=233+256+737=755-453=448-(35+231)=217+129-48=683+70-490=37×(136-132)=43×5-118=443-(92+88)=432-36×3=340-151=477-(129+145)=519+(964-885)=340+415-82=300-115×2=274-(77+98)=380-(414-365)=492-92×5=875-32-310=211+112=75×9+354=26-11+75=180×(100-97)=472-(121-13)=133+345=1/7+6/7=187×(158-155)=49+(480-142)=651-203=795-70×4=904-(567+204)=432+30-245=403-50=204×2=331+(477-150)=791-(20+551)=293-29+201=119-16×3=346×4-747=370-195-162=310-166=448+(842-576)=296-24×9=578+321=228-25-105=869-295×2=306×(241-236)=224+264=276-(166-70)=579-75×5=272×2+167=53+40=57×3+321=595-136×3=18×2=82-(232-190)=829-421+972=402-(131+209)=10×4+892=484-286=113-15×6=4/8-3/8=339-52=96×8=70+385-117=257+909-94=806-(141+502)=16×7=457+13-377=20×(347-344)=489-(427-409)=503-309-179=723-(63+495)=574-283=189-112+48=947-89-779=76×9=982-816-10=916-225×4=837-(259-87)=297-40×2=112+(436-267)=76+(303-39)=276-43=213+75=906-324-542=22×4+904=790+256=99×9-712=47×(475-470)=940-73×7=190×(23-20)=98×7-230=1/10+4/10=503+(479-300)=1/8+5/8=892-(205+486)=827-129=2/7+4/7=31×9-41=220+996-732=413×(688-680)=2/4-1/4=472×3=990×3=153+258-399=480+99+403=5/8+2/8=231+973=172×(289-281)=428×(295-291)=466+174+193=882-11-695=285×(405-400)=117-(91-31)=761×5=210+206-205=294-(188-27)=36×3+117=404-(183+29)=109×7=713+944+997=561+(539-460)=106×6=937-49×7=486-(62+132)=481-255-164=264+(869-430)=340-(295+16)=150+148-25=835+(882-700)=802-295+752=956-(687+66)=473-254-115=264+284×2=111×(383-380)=574-(422+58)=291×3-373=717+675-317=370+536-554=300-60=193+(340-268)=561-237+928=24×4+359=427-19×9=61-(191-160)=139-(200-85)=704+33+124=375-278-86=323×3-842=6/9-2/9=64×(253-244)=873+143+375=631×8=20+309-249=313-81=385+771-898=170+290-451=551-118×2=302+281×2=321-(176-40)=167+173×2=362×2-573=666×6-758=459+97×6=35×8-235=799+(885-92)=805-(109+222)=245+(489-15)=205+128=424-343=861-(895-245)=917-(727+172)=860-402×2=416×(490-483)=181×(55-50)=445×3-586=493-(444+16)=719-(628-283)=235+81-149=40+173-42=141×2-227=469×(668-659)=217×7=461-152-11=436-163=636+89×3=312-80×2=420-56-167=991+193-786=815-54-529=323+30-292=102×5=103+80+583=453-346+340=79×9-32=172-(394-231)=234+413+163=182+200=948-(574+316)=557-239=451-315=875+102×5=799-384=79+352=249+379+339=207×4+74=845-55×9=60×9+120=280-221+28=710-188+395=80×6-464=920-(119+518)=878-309×2=356+61=428×6=142×4=484×2-142=125+301=642+383-545=780×3-433=2/10+6/10=954-(534-519)=134×2=74+367=438+27-332=110+318-197=415-(140-101)=136×(469-466)=3/8-1/8=432-154×2=948+152×4=834+(957-915)=693+292=629-210=97×6-562=461+821=535+726+905=347-(77+269)=646-464=693×(289-286)=691+86+14=92×2=49×6=613+18×9=198-14+65=723-387+190=761+384-862=436-214+708=921-607-17=310+(177-27)=381-319=420-343=153-(196-84)=319-305+80=198+(103-80)=830-441=183-13=73+169×3=353×2=275-(238-49)=7/10+2/10=199×2+25=580×7-795=197-153=243×8=250+(953-860)=185×2=454-242=161×2=489-83-269=302-(86-27)=168+161+328=354-(353-46)=692-111=157×8-764=293+14×3=373+159=30+408+555=156+339=867+837-730=436-(182+237)=493-332=975-400-538=166×7-520=188-38-112=74×5=586×(819-814)=294-94-60=253-(39+175)=880×2-517=913-102-169=118×8-844=39×4+14=276+194-161=349×2+223=484-182-97=407-90+97=65+237+505=145+100-75=117+79=822-382+245=166×(349-346)=64+401+72=994+361=854-11+430=919×(542-539)=243+991+239=398+100=654-316+328=604×(406-400)=136+(332-142)=153+(363-81)=1/6+2/6=19×(264-260)=482+404-629=766+(837-499)=16+85+80=957-102+771=886-69+961=278×(972-966)=149×5=5/7-2/7=827-358-69=968×4=485-(36+156)=914+748=398-(293-192)=159+262=491+(388-15)=360-309=212+76=452-385=403-(158-142)=500-101-171=458-382=320×(235-232)=438-129×2=198×4=765-691=444-(602-391)=2/6-1/6=653-(22+239)=20×2=736+705-972=65×4+557=297+(863-761)=395-(366+23)=562×7=780-505-220=75×7+274=104×(397-390)=875-772+674=170+212+172=381+62×2=658+577+251=487+996-765=48+831+380=998-(27+830)=446×2-289=310×9-859=348-49-139=214+(657-95)=804×(343-340)=305-165+207=4/10-3/10=86+110+545=13+426-192=912+418-313=68+155×6=470-(168+271)=348×9-984=463-443=217+(428-264)=242-64×2=109-(223-200)=762-264-240=504+745+74=127+(274-231)=138×6=337-(168+119)=574+485-350=346×2-597=520+(833-718)=84-71=648+66+244=26×5+301=99×2+246=406-11-101=622-55-55=845+(953-843)=3/8-2/8=686×(296-287)=649+167+834=700+514=397×2+594=130×3=430-25-218=997-129-152=491+(417-155)=345-293+277=279+737=461+(75-11)=796+18×5=365-214=111×2=423-55×7=204+536-720=272-71×2=454+190=925×4=192+(329-36)=728-112×6=311×(64-61)=284-134+113=333+(684-526)=17+(177-94)=216-52+147=166×6=445-(258+20)=503-355+722=78+(484-236)=89+(496-416)=676+375-43=228+(186-77)=100+148=655-489=174×(483-480)=260-(218-25)=260-187-60=416+(409-252)=744-(535+167)=190+206-172=423×(764-761)=840×5-148=173×(459-453)=463-208+129=268+(912-712)=565+288-499=287×3=704×6=475×8=775-39×4=579-124+28=920-710-93=129×(153-150)=307-44×4=950-299-184=247-14-229=58+112=410-217-193=265+590+98=832×6-331=215+608+115=101×(415-409)=182×9-935=989-143-299=370×2=142+(481-461)=973+567+715=492-310=183+190=205×(346-342)=430+57×5=1/10+3/10=16×2=892-346-394=407-(40+85)=612+620+908=371×2-88=62×(136-131)=953-657+373=917-(14+297)=8/10+2/10=473-169×2=27×9=18×2+249=237×2+289=15+620+152=665-617=532+106×4=534-480+557=693×9-666=128×8=867+85×4=3/8+4/8=786-(198+168)=335-(211+41)=462-114+617=363+164=672+259-485=373-(254-146)=679-351=96+175=922-(767-174)=43+(346-45)=529+479+685=689-376+68=780-15=376×(603-594)=664-134-37=168-21×5=840+331+795=697-432-15=106+441+869=57×8-281=208+389+93=96×(103-95)=265-(104+117)=60+856+251=328-(496-445)=214+872=487-187-130=600+46+180=85×8=836-473-304=参考答案481-225=25662×3+665=85173-36+366=403234×(63-60)=702367-(62+179)=126332-286+152=198697×3-674=1417157×5-49=736339+11-177=173686-(164+391)=131424-50×8=24101+(794-19)=876834+(428-380)=882604×3-763=1049607-(125+284)=198777-431-294=52322-61=261295-(132+137)=26445-410=35418-(230+16)=172358-260+272=370371-(256+78)=37466-63×3=277533×3=159960-30+216=24654+40×8=374388-64=324273+(216-55)=434406-(328-29)=107582+914+80=1576791-55×3=62611+83×9=758501+440-732=209691-(537+122)=32675-409=266767×(128-121)=536913×6=78897×7-516=5763376-111-106=159449-(142-27)=334932-(182-174)=924740-(294+411)=35288×5=1440119+203=32299+358-67=390910+283-568=62565+144=209525-(230+126)=169116×8-62=866817-(387-103)=533321+25+397=743245+(672-636)=281454-153+22=323858-112×6=186134+458=592372-227+24=16997-75+447=469346+315=661274×2-367=181112×(932-929)=336176×3-76=452342-79×2=184312+142=454361+93×2=547348+109×6=1002141-57=84491-132×3=95960-401+762=1321514+272=786482-307=175486-(706-352)=132483×2-457=509855×(98-91)=5985152×6=912394-(313-195)=276201+249-167=283492-49=443575-(190-148)=533767-311+284=740182+(446-185)=443924×(184-178)=5544457-(693-278)=42482-(641-296)=137382+227+172=781229×3+475=1162747-(253-147)=641394+87×9=1177676+113=789425-266-72=87489-(254+56)=179240×4-529=431145+140-45=240686×2-537=835838-(576-517)=779647×6=3882443×3=1329483+197=680618-29×3=531200-(438-243)=5783-(28+260)=495653-(174-37)=516384-12-276=96532×9-371=4417587-425+481=643290×2=580511-(535-495)=471475×(602-593)=427573×8-173=411260-(30+75)=155106+833-766=173606+687+896=2189308-17-245=46348-211+32=169318-179+79=218134-130+315=319342-194-82=66356×4-61=1363490-161×2=168212+516+264=992107×9+233=1196683+(480-61)=1102261×7=1827566-114×2=33886+307=393266+13×5=331396-244=152117+191-176=132955-721+972=1206449-51×6=143270+146-362=54285-35-121=129986+286=1272325-17-106=20222+56+599=6772/8-1/8=1/888×(149-145)=35263×(308-303)=315303+65×2=433353-166×2=21145×2+301=591271-126=145283×(53-50)=849854+682+928=2464728-44×4=552608-543+932=997461-78×3=227210×3-276=354774+(714-682)=806357-12×4=309971+122-456=637397+48+87=532435-(57+44)=334596+792-819=56985-10×6=25210+(782-672)=320196-39-48=10944×3+131=263561×2-994=128241+(332-56)=517453-(241-154)=366204+(476-117)=563366-173+176=369460-(476-150)=13427-14+413=426406+(797-484)=719379+64-303=140411-251-134=2651×8=408263-(273-257)=247243+440+288=971824-46×9=410465-24×8=27354+124=178444-14-397=33207×3-368=253722-565-59=9859+70=129597+509=1106753+615-802=566273-(375-180)=78185×3=55550×(60-55)=250231-35-194=2931-531+307=707135+42+431=608766-147×5=31211-85×2=41198×4-563=229500-402-15=83243-45+248=446501×8-607=340172+(131-42)=161181+106-105=182433-(232+77)=124152×6-601=31125+104×6=649250+53=30324+389-38=375127+284=41164×(492-484)=512182-46=13636+132+273=441463-107-173=183388-(57+21)=310684×8=5472666+69+201=936546-(165+236)=145830+53+662=1545241×3=723696-113×3=357880-(154+365)=361310+94=404395×(966-960)=2370396×(658-651)=277223×(377-369)=184128+45+581=754285-25=260748-(705-563)=60633×(23-16)=231171+366×2=90374+169=243958-617=341203-(38+61)=104867×6-117=5085568+585+361=1514978×(659-650)=8802126×3+266=644376-(83-62)=355168-(223-73)=1829×8=232481-(615-462)=328663+662-611=714315+(255-108)=462735-340×2=5570×8+436=996786-(120+663)=3142×3+78=504872-103+81=850180+293=473641-242=3994/8-1/8=3/8480-178×2=124194+(477-34)=637179-156+344=367493-(24+323)=146271×(515-506)=243945+14×3=87505-(917-859)=447164×4-304=352871-(466-167)=5724/10-1/10=3/10316-52×3=160342+102=444114×3-195=147886×8=7088270+73×9=9271/8+3/8=4/8778-175-94=509220+(271-137)=354827×2-942=712150+(243-89)=3045/7-1/7=4/7951×(201-194)=6657155+298-400=53197-58×2=8116+972+694=1682494-(941-723)=276885-(676-344)=553114+(233-220)=127254-54=20044×5+548=768767+468+382=1617483×5-655=1760120+32=152334×2=668849-479=370162+761+52=975260-(414-408)=254189×4-308=448251+44=295895-153-488=254395-46×3=257518+141×7=1505755-254=501456-314+292=434303-(293-192)=202180+903-969=114739+45+195=979429+714-697=44661-(487-479)=53159-72+210=297343×3=1029338-37×7=79272+(446-423)=295303-95+19=227533-177+744=1100825-32+52=845413+253-446=22082+502+162=746457×5-129=2156390-84×3=138217+840=1057595+392+873=1860106+53×9=583478-288=190364-340=24321-(36+158)=127289+885+585=1759423-(44+345)=34472+(431-341)=56293×2=186276-(460-317)=13323×8+903=108791+398=48969+290-40=319378+124+194=696575×8-819=3781450+(641-306)=785413-(667-624)=370200+18×5=290136×4=544669×(326-317)=602112×9=108441×(157-154)=1323480-12×6=408148+514+17=679139+294=433507-92-32=383383×2+164=930564-180-111=273715-482=233390-182+72=280423-(57+80)=286778-(815-664)=627382+69=451142×(404-401)=426702+972+722=239673×7-245=266470-74×2=322380-67×2=246156+222=378431-361+320=39027+380-234=173195-150=45744×(495-492)=2232918+(804-716)=1006351-(56+68)=22740+53=93530-415+733=848233+256+737=1226755-453=302448-(35+231)=182217+129-48=298683+70-490=26337×(136-132)=14843×5-118=97443-(92+88)=263432-36×3=324340-151=189477-(129+145)=203519+(964-885)=598340+415-82=673300-115×2=70274-(77+98)=99380-(414-365)=331492-92×5=32875-32-310=533211+112=32375×9+354=102926-11+75=90180×(100-97)=540472-(121-13)=364133+345=4781/7+6/7=1187×(158-155)=56149+(480-142)=387651-203=448795-70×4=515904-(567+204)=133432+30-245=217403-50=353204×2=408331+(477-150)=658791-(20+551)=220293-29+201=465119-16×3=71346×4-747=637370-195-162=13310-166=144448+(842-576)=714296-24×9=80578+321=899228-25-105=98869-295×2=279306×(241-236)=1530224+264=488276-(166-70)=180579-75×5=204272×2+167=71153+40=9357×3+321=492595-136×3=18718×2=3682-(232-190)=40829-421+972=1380402-(131+209)=6210×4+892=932484-286=198113-15×6=234/8-3/8=1/8339-52=28796×8=76870+385-117=338257+909-94=1072806-(141+502)=16316×7=112457+13-377=9320×(347-344)=60489-(427-409)=471503-309-179=15723-(63+495)=165574-283=291189-112+48=125947-89-779=7976×9=684982-816-10=156916-225×4=16837-(259-87)=665297-40×2=217112+(436-267)=28176+(303-39)=340276-43=233213+75=288906-324-542=4022×4+904=992790+256=104699×9-712=17947×(475-470)=235940-73×7=429190×(23-20)=57098×7-230=4561/10+4/10=5/10503+(479-300)=6821/8+5/8=6/8892-(205+486)=201827-129=6982/7+4/7=6/731×9-41=238220+996-732=484413×(688-680)=33042/4-1/4=1/4472×3=1416990×3=2970153+258-399=12480+99+403=9825/8+2/8=7/8231+973=1204172×(289-281)=1376428×(295-291)=1712466+174+193=833882-11-695=176285×(405-400)=1425117-(91-31)=57761×5=3805210+206-205=211294-(188-27)=13336×3+117=225404-(183+29)=192109×7=763713+944+997=2654561+(539-460)=640106×6=636937-49×7=594486-(62+132)=292481-255-164=62264+(869-430)=703340-(295+16)=29150+148-25=273835+(882-700)=1017802-295+752=1259956-(687+66)=203473-254-115=104264+284×2=832111×(383-380)=333574-(422+58)=94291×3-373=500717+675-317=1075370+536-554=352300-60=240193+(340-268)=265561-237+928=125224×4+359=455427-19×9=25661-(191-160)=30139-(200-85)=24704+33+124=861375-278-86=11323×3-842=1276/9-2/9=4/964×(253-244)=576873+143+375=1391631×8=504820+309-249=80313-81=232385+771-898=258170+290-451=9551-118×2=315302+281×2=864321-(176-40)=185167+173×2=513362×2-573=151666×6-758=3238459+97×6=104135×8-235=45799+(885-92)=1592805-(109+222)=474245+(489-15)=719205+128=333424-343=81861-(895-245)=211917-(727+172)=18860-402×2=56416×(490-483)=2912181×(55-50)=905445×3-586=749493-(444+16)=33719-(628-283)=374235+81-149=16740+173-42=171141×2-227=55469×(668-659)=4221217×7=1519461-152-11=298436-163=273636+89×3=903312-80×2=152420-56-167=197991+193-786=398815-54-529=232323+30-292=61102×5=510103+80+583=766453-346+340=44779×9-32=679172-(394-231)=9234+413+163=810182+200=382948-(574+316)=58557-239=318451-315=136875+102×5=1385799-384=41579+352=431249+379+339=967207×4+74=902845-55×9=35060×9+120=660280-221+28=87710-188+395=91780×6-464=16920-(119+518)=283878-309×2=260356+61=417428×6=2568142×4=568484×2-142=826125+301=426642+383-545=480780×3-433=19072/10+6/10=8/10954-(534-519)=939134×2=26874+367=441438+27-332=133110+318-197=231415-(140-101)=376136×(469-466)=4083/8-1/8=2/8432-154×2=124948+152×4=1556834+(957-915)=876693+292=985629-210=41997×6-562=20461+821=1282535+726+905=2166347-(77+269)=1646-464=182693×(289-286)=2079691+86+14=79192×2=18449×6=294613+18×9=775198-14+65=249723-387+190=526761+384-862=283436-214+708=930921-607-17=297310+(177-27)=460381-319=62420-343=77153-(196-84)=41319-305+80=94198+(103-80)=221830-441=389183-13=17073+169×3=580353×2=706275-(238-49)=867/10+2/10=9/10199×2+25=423580×7-795=3265197-153=44243×8=1944250+(953-860)=343185×2=370454-242=212161×2=322489-83-269=137302-(86-27)=243168+161+328=657354-(353-46)=47692-111=581157×8-764=492293+14×3=335373+159=53230+408+555=993156+339=495867+837-730=974436-(182+237)=17493-332=161975-400-538=37166×7-520=642188-38-112=3874×5=370586×(819-814)=2930294-94-60=140253-(39+175)=39880×2-517=1243913-102-169=642118×8-844=10039×4+14=170276+194-161=309349×2+223=921484-182-97=205407-90+97=41465+237+505=807145+100-75=170117+79=196822-382+245=685166×(349-346)=49864+401+72=537994+361=1355854-11+430=1273919×(542-539)=2757243+991+239=1473398+100=498654-316+328=666604×(406-400)=3624136+(332-142)=326153+(363-81)=4351/6+2/6=3/619×(264-260)=76482+404-629=257766+(837-499)=110416+85+80=181957-102+771=1626886-69+961=1778278×(972-966)=1668149×5=7455/7-2/7=3/7827-358-69=400968×4=3872485-(36+156)=293914+748=1662398-(293-192)=297159+262=421491+(388-15)=864360-309=51212+76=288452-385=67403-(158-142)=387500-101-171=228458-382=76320×(235-232)=960438-129×2=180198×4=792765-691=74444-(602-391)=2332/6-1/6=1/6653-(22+239)=39220×2=40736+705-972=46965×4+557=817297+(863-761)=399395-(366+23)=6562×7=3934780-505-220=5575×7+274=799104×(397-390)=728875-772+674=777170+212+172=554381+62×2=505658+577+251=1486487+996-765=71848+831+380=1259998-(27+830)=141446×2-289=603310×9-859=1931348-49-139=160214+(657-95)=776804×(343-340)=2412