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847-333+784=763-82×3=35+409-417=709+181-270=140+130=589+(709-235)=483-27-167=850-105-686=449-50×4=355-96-29=925-(736+44)=504-53×4=5/9-4/9=90+301-258=81×7-45=811-58×2=706+(761-733)=227+882+656=32×(419-411)=148×2=309+182-205=141×2+60=189+119=4/7-2/7=879×(939-934)=882×7=811-(798-586)=271×9=226+273=66+79=444-158-106=14×4+998=219-(15+111)=856-(14+113)=485-(225+170)=1/8+5/8=196×5-699=165+(500-228)=924+263=896+929-106=109×6-205=600×2-343=145-(213-175)=479-(147-141)=144×(264-259)=742×2-204=286-(180-176)=295-261+190=579×2=478×2=716-352-211=109+207=240×9=334+124=98×6=604-284-192=240-(198-103)=441-45×8=930+(865-811)=140×4-546=453×(261-257)=476-431-15=740+(764-337)=276+(478-471)=241+158=263×2=151×(974-967)=131-59=126+158=421-44×8=255+(556-306)=439-146=544×6=969-100×9=631-(683-173)=305-162+69=548+92+56=466×2=452+27×7=405×2-331=258×2=128-52=234+633+97=392-98×4=853-(917-641)=880×(575-570)=677×9-900=280-39-82=705-(54-42)=433-178-200=964+190×2=816+(748-459)=186×5=401-106-86=483+506=815-(328+289)=106+769-273=841+789-539=302+22-210=651+729+724=23×6+29=902-895+446=470-142×3=134+334=301-16×4=441-66×2=232×4-194=571+156+147=40×2+265=676-646-26=312+(330-79)=4/6-1/6=407+431=428×3=105×5-385=884-674=49×6-93=102+83=234-172+294=794-79×9=29×(27-23)=3/8+2/8=131-(427-336)=4/8-3/8=60+148+579=96+354-129=923+283=2/4-1/4=413-(926-772)=712-(544-175)=457-(281+107)=30+450-341=420-26×4=990-705-54=379-61×3=46+(391-259)=967-709+148=383-39-141=524-44=19+34+526=328×3-146=217×4-734=642×(85-77)=162+175-324=326+997-91=485-13×5=136+335=499+93×4=383-54×7=228+(341-42)=102-91=791+562-808=221-48-37=156+(500-442)=225-(965-783)=39×3+558=346+104+111=438+(243-43)=85×8=58+997-611=560+376+36=460+120=851-38-584=407-111+22=452+404+120=419-(168+214)=24+(82-49)=316×8-875=100×(578-575)=290×2+328=662+101×2=454-289=904+(961-51)=246-189=547×(679-671)=69×(416-411)=543-(124+300)=771-(469-386)=835-477-353=213-(985-911)=295-(513-357)=156-25×3=946×(293-286)=449-(74+337)=122+810-665=456-237-47=756-107×6=878+(975-250)=387-17-179=285-88×2=237-(49+81)=252+(325-50)=438-61-297=880-124+444=15+(460-374)=429+383×2=347-53=653×8-114=423-(389-316)=37×(320-311)=817+118×5=857+776+207=529+280×2=106×8+237=39+30+919=114×(16-10)=996×(225-222)=717+652-386=733-(980-800)=332-(64+132)=64+466×2=345-(439-429)=804-757=611×(621-616)=506+429-650=305-(285-167)=461-288+137=949-(660+212)=441-150-142=214-15×9=355×(852-849)=894×3=895-110×8=68+(351-268)=168-38×2=498-135-268=379-81=850-147+776=338-(133-35)=4/7-1/7=547+963-263=323×9-678=520-142=830-(469-122)=40×6-174=294×3=285-(141+105)=960+(996-212)=492-83=849×9=997+680+323=505+(991-902)=850-34+773=334+110=166-98=843+392-922=100×(27-24)=742+719+254=297×2+220=286+26+454=452×2-795=799+(475-463)=416-82×5=384+442+971=181×(138-134)=687-192-83=284-25×9=914+(984-525)=285-(332-330)=512-322=642×9-926=325+424+162=672-162×2=715+130=360+25×9=387×2=512×3-68=192+(477-43)=139+141=908×6=98-12=2/8-1/8=425+249=61×(931-922)=108×6=756-394+710=413-86+33=583-52+311=251+(486-338)=345-137+63=27×4+202=1/6+4/6=246×(799-793)=620+(964-664)=271-41-183=603-(44+315)=777×2-854=631-100+517=226+68=306+24-89=944-152×3=478-27×4=935-428×2=866+(944-97)=191+28×2=226×2-442=833-301-396=965-(647-578)=672-16×8=887-(681+193)=526+885-650=255-(174+46)=4/7+3/7=161-102=280+16×5=496-208+68=118+(495-113)=756+10-133=459-(387-377)=446-(17+387)=300×(248-245)=856-(306+502)=2/5-1/5=150-(52+26)=362-(233-194)=54+268=464×2-238=16×3-25=927+954+879=922×2=385+535+31=116×5+663=425-(189+86)=41×(229-226)=473-(189+49)=361-129×2=844×(188-180)=676-399+400=142×(36-31)=234+485+574=248×(235-231)=494+747-751=418-39=572×7-259=230×4+302=621+67×9=271-(276-270)=700+688-45=404-(144+199)=562×9=56-(391-388)=687-16×9=82×(221-217)=111×(116-111)=102×2=100+247+70=237+112-169=316×(507-503)=79+377-204=499-23×4=385-67-46=288-285+443=915-(424+415)=434-222=399+90×6=848+(892-571)=104×(463-460)=529-243=49+119×4=564-(505+12)=310+(465-310)=159×5-536=420×9=289×3=285-73-38=47+105+58=22+338-50=368-206=451×2+396=232+274=166+82+311=770-581-82=500-359+257=818-511=791×(40-36)=440-(976-688)=415×2=180+236+61=556-306=324-26=584+(322-30)=209+611-19=428-17-158=209-(319-147)=278-(21+63)=218+(484-78)=868-397×2=201×4=284-(134-57)=213-12+300=589+22-181=975-81-633=281+304=373×7-30=415-(477-90)=480×2-893=24×9=178×2-241=23×9+97=348×3=570-(110+42)=308+(918-15)=709×7-364=529-40×4=196-(417-313)=172-(30+21)=489-192×2=92-40+965=893+178+363=674-(144+321)=106×6+199=495×(453-449)=609-257=712-220=216+258=733+399×2=249-(177-171)=439×2+94=395-20×4=799-609=43×(233-228)=176+194×4=230-(679-671)=850-370×2=372-83-102=27+845+942=476-(211+170)=321+62-294=863×9-960=372×2=361-24×6=64×(65-57)=539×(29-22)=380-223+704=136+323=294+104-243=549+196+864=447-144-293=499-23×3=302-102-100=237+68+191=236-23×2=354+310=421×(748-742)=496-(307-19)=546-321-11=202-70×2=267+82×5=707+(955-75)=346+798=202×(168-165)=78×9-250=486×(994-986)=1/6+3/6=282+228=817+285=51+259-128=139+65=864+(998-625)=266×2+152=468+650=229-20×3=76+365=821-441-373=361-315+250=453-(737-303)=151+350-346=404-(374-301)=364-(349-87)=171-(420-342)=434+(999-523)=722+78+122=454×2=879+376-241=156+108×7=219×3-222=415+(191-118)=230+94=337-(44+226)=120×5=424-57=247+229-464=320-(271-57)=297-187+235=815-656=593-(801-610)=187+(937-339)=88+(105-11)=363-(194+73)=268×3-671=495+(427-159)=459-295=771-76×4=485-204=394×2=471-120-163=19+880+68=374+24+211=101+247=455-78=421-(209+151)=60+58=121+66-41=126+677-442=191×3+375=437-232-140=20+889+16=260+136×7=2/6+3/6=376+54-372=408-247+76=985-36-455=85+96-158=667+879=424-(362-150)=454-(246+69)=967-277=194+100+594=99+258=900+836=165-(86-82)=433-313+39=26×(257-251)=772×2-899=323×6=833-(117+149)=483-14×2=450+148=716+870+469=133×(274-271)=252-26+998=355+906+480=413+61-92=397-379+54=984×6=257+208-156=319×6-387=165-86+227=306×2-513=851+982+702=494+178=127×(173-168)=204-60×3=292+(404-185)=115×(247-243)=342+229+105=80+181=351+(446-29)=225×5=607+434+939=116+360-50=149+339-301=456-(67+343)=712-378=117×8-617=495-(420-271)=281-(206-180)=176+(379-177)=467+199=382+88=441-144=450+277+47=814-319-231=448+91×7=963-539+572=37+162=207-180=353-104=366×6=155×(270-264)=173+72+402=136-30+234=21×4+118=463-172-208=264-(11+210)=589-(121+150)=127-14+111=53+303-72=748×4-368=314+178×2=118+82×3=326+147=907-64+883=784-365-408=403-(238+85)=748-(194+265)=197+344×2=293+(438-113)=985-217-360=989-734+219=282-193=107×8=840-457-76=689+55+75=728-(264-233)=332-41-274=852-(386+321)=510-24×9=781-(206+385)=2/7+3/7=470-215-162=267+86=567+448-57=405+61-151=695-(984-471)=422-(78+77)=114×2=609×6-608=957-104×6=102×(171-164)=796×(601-596)=246+630-863=322-22×3=652×2=377+230-139=174×2+918=918-350-191=362×(527-519)=212-174=46×(120-114)=266-36×5=362-(342-108)=920-677=875+976+828=631-382-192=807+242=80+306-182=457+182=360-318=402×2-167=133+120=373-272+55=957-(140+459)=641+397+618=850-94=978-532-360=812+(271-36)=489+87×5=902+829+292=92+779+747=89×9=294×3+53=728-324=303-149=682-10×8=426+176×5=7/9+2/9=215-65×2=115×7=866-183-610=965-(941-44)=377-52-118=886×4-412=157×2+99=758+959+210=423+(279-270)=764-(333-210)=90×9=103+163=3/4-1/4=426-(211+87)=533-243=760-276+777=168+266-256=555-(166+284)=387-(409-307)=26×6=498-(90+401)=487-170-83=2/7-1/7=242×3=119×4+351=503-63×4=832-456=281-68+141=527-318-146=74×(165-161)=143×(85-80)=355×4-421=64+(263-80)=695-149=331-186+105=902-788=541+873-910=352-183=339-19+42=715×6=2/3-1/3=515-201×2=120×8+966=166×(298-293)=330-19-285=890-(279+387)=83×6=138×9=393+250×3=316-83+268=458+(431-105)=954-(732+56)=153×(171-165)=32×9=223×3-280=91×(39-32)=946-709-110=134×6=330-195+31=176×(496-492)=842-218×2=359-281=62×9=19+(435-377)=76×6=452-276-117=219+111+67=518-494+496=82+36=128×7=354-(35+319)=393-312-43=99×9-799=60×8=233-13×5=941×(842-833)=153-132+205=728-(143+536)=21+84=487-(40+160)=312-179+62=393-22-36=852-(189+245)=285-(818-660)=134+304=825-339+596=999-(321-141)=148+333-257=561+96=539+919+844=856-40+459=439+964+116=409×5-185=964-112+859=172×3+445=4/9+3/9=135+140×4=349-111=304×5-663=3/10-2/10=763-159×2=149+366×2=448-42+51=1/6+2/6=256+46-153=174×(302-297)=231-36=468-38+584=340-21=364+(250-114)=433×9=669-191+54=435×2-585=801×3=54×7=480+306+975=488+155×3=480×2-864=341+(658-596)=528+156+176=896-(411+261)=217+272-256=385-(100+214)=391+756+82=51×7+701=43+(309-196)=148+938-344=413-363=228×4-279=711-381-65=707-670+835=564+330+132=445-(26+284)=935-(185+441)=572×6-374=815-(755-454)=620+75+800=445-401+688=97×(328-319)=133-96+248=249+201=384-216+514=890-(550-57)=906-(70+27)=455-10-381=961+286=169-112-27=460+(783-472)=556+386=142+11-52=243×3+92=658-78×7=300+(222-218)=314+406+278=150+23×2=63×2+596=334+(964-447)=343×(106-99)=282×5-556=492-394=30×3+130=101×(531-523)=430+126+66=145+(402-74)=926-(475+414)=98×8-142=237-(888-695)=459-237=80×2-99=108+105+53=285+841=783+771+655=499-(62+297)=864+892+325=229×4+502=89×3-148=433-(77+92)=99×2+194=820-(488-384)=1/4+2/4=776-(754-307)=380-214+101=724×4-751=237-154+244=100×5-477=51+627-510=189×3=352×(35-29)=470-26=236+366=284+(488-359)=725-22×4=501×8-393=263-(368-326)=415-344+375=665+(198-174)=74×4=39×(193-188)=240+483-258=70+75-122=259+143-164=573-303-261=806-283×2=260-25×6=2/8+5/8=612-273=223-34+296=613-383=140×5=783×3-578=177-25=886+(665-646)=598×4-762=227-(431-372)=384+(325-58)=664-406+882=72+258+92=参考答案847-333+784=1298763-82×3=51735+409-417=27709+181-270=620140+130=270589+(709-235)=1063483-27-167=289850-105-686=59449-50×4=249355-96-29=230925-(736+44)=145504-53×4=2925/9-4/9=1/990+301-258=13381×7-45=522811-58×2=695706+(761-733)=734227+882+656=176532×(419-411)=256148×2=296309+182-205=286141×2+60=342189+119=3084/7-2/7=2/7879×(939-934)=4395882×7=6174811-(798-586)=599271×9=2439226+273=49966+79=145444-158-106=18014×4+998=1054219-(15+111)=93856-(14+113)=729485-(225+170)=901/8+5/8=6/8196×5-699=281165+(500-228)=437924+263=1187896+929-106=1719109×6-205=449600×2-343=857145-(213-175)=107479-(147-141)=473144×(264-259)=720742×2-204=1280286-(180-176)=282295-261+190=224579×2=1158478×2=956716-352-211=153109+207=316240×9=2160334+124=45898×6=588604-284-192=128240-(198-103)=145441-45×8=81930+(865-811)=984140×4-546=14453×(261-257)=1812476-431-15=30740+(764-337)=1167276+(478-471)=283241+158=399263×2=526151×(974-967)=1057131-59=72126+158=284421-44×8=69255+(556-306)=505439-146=293544×6=3264969-100×9=69631-(683-173)=121305-162+69=212548+92+56=696466×2=932452+27×7=641405×2-331=479258×2=516128-52=76234+633+97=964392-98×4=0853-(917-641)=577880×(575-570)=4400677×9-900=5193280-39-82=159705-(54-42)=693433-178-200=55964+190×2=1344816+(748-459)=1105186×5=930401-106-86=209483+506=989815-(328+289)=198106+769-273=602841+789-539=1091302+22-210=114651+729+724=210423×6+29=167902-895+446=453470-142×3=44134+334=468301-16×4=237441-66×2=309232×4-194=734571+156+147=87440×2+265=345676-646-26=4312+(330-79)=5634/6-1/6=3/6407+431=838428×3=1284105×5-385=140884-674=21049×6-93=201102+83=185234-172+294=356794-79×9=8329×(27-23)=1163/8+2/8=5/8131-(427-336)=404/8-3/8=1/860+148+579=78796+354-129=321923+283=12062/4-1/4=1/4413-(926-772)=259712-(544-175)=343457-(281+107)=6930+450-341=139420-26×4=316990-705-54=231379-61×3=19646+(391-259)=178967-709+148=406383-39-141=203524-44=48019+34+526=579328×3-146=838217×4-734=134642×(85-77)=5136162+175-324=13326+997-91=1232485-13×5=420136+335=471499+93×4=871383-54×7=5228+(341-42)=527102-91=11791+562-808=545221-48-37=136156+(500-442)=214225-(965-783)=4339×3+558=675346+104+111=561438+(243-43)=63885×8=68058+997-611=444560+376+36=972460+120=580851-38-584=229407-111+22=318452+404+120=976419-(168+214)=3724+(82-49)=57316×8-875=1653100×(578-575)=300290×2+328=908662+101×2=864454-289=165904+(961-51)=1814246-189=57547×(679-671)=437669×(416-411)=345543-(124+300)=119771-(469-386)=688835-477-353=5213-(985-911)=139295-(513-357)=139156-25×3=81946×(293-286)=6622449-(74+337)=38122+810-665=267456-237-47=172756-107×6=114878+(975-250)=1603387-17-179=191285-88×2=109237-(49+81)=107252+(325-50)=527438-61-297=80880-124+444=120015+(460-374)=101429+383×2=1195347-53=294653×8-114=5110423-(389-316)=35037×(320-311)=333817+118×5=1407857+776+207=1840529+280×2=1089106×8+237=108539+30+919=988114×(16-10)=684996×(225-222)=2988717+652-386=983733-(980-800)=553332-(64+132)=13664+466×2=996345-(439-429)=335804-757=47611×(621-616)=3055506+429-650=285305-(285-167)=187461-288+137=310949-(660+212)=77441-150-142=149214-15×9=79355×(852-849)=1065894×3=2682895-110×8=1568+(351-268)=151168-38×2=92498-135-268=95379-81=298850-147+776=1479338-(133-35)=2404/7-1/7=3/7547+963-263=1247323×9-678=2229520-142=378830-(469-122)=48340×6-174=66294×3=882285-(141+105)=39960+(996-212)=1744492-83=409849×9=7641997+680+323=2000505+(991-902)=594850-34+773=1589334+110=444166-98=68843+392-922=313100×(27-24)=300742+719+254=1715297×2+220=814286+26+454=766452×2-795=109799+(475-463)=811416-82×5=6384+442+971=1797181×(138-134)=724687-192-83=412284-25×9=59914+(984-525)=1373285-(332-330)=283512-322=190642×9-926=4852325+424+162=911672-162×2=348715+130=845360+25×9=585387×2=774512×3-68=1468192+(477-43)=626139+141=280908×6=544898-12=862/8-1/8=1/8425+249=67461×(931-922)=549108×6=648756-394+710=1072413-86+33=360583-52+311=842251+(486-338)=399345-137+63=27127×4+202=3101/6+4/6=5/6246×(799-793)=1476620+(964-664)=920271-41-183=47603-(44+315)=244777×2-854=700631-100+517=1048226+68=294306+24-89=241944-152×3=488478-27×4=370935-428×2=79866+(944-97)=1713191+28×2=247226×2-442=10833-301-396=136965-(647-578)=896672-16×8=544887-(681+193)=13526+885-650=761255-(174+46)=354/7+3/7=1161-102=59280+16×5=360496-208+68=356118+(495-113)=500756+10-133=633459-(387-377)=449446-(17+387)=42300×(248-245)=900856-(306+502)=482/5-1/5=1/5150-(52+26)=72362-(233-194)=32354+268=322464×2-238=69016×3-25=23927+954+879=2760922×2=1844385+535+31=951116×5+663=1243425-(189+86)=15041×(229-226)=123473-(189+49)=235361-129×2=103844×(188-180)=6752676-399+400=677142×(36-31)=710234+485+574=1293248×(235-231)=992494+747-751=490418-39=379572×7-259=3745230×4+302=1222621+67×9=1224271-(276-270)=265700+688-45=1343404-(144+199)=61562×9=505856-(391-388)=53687-16×9=54382×(221-217)=328111×(116-111)=555102×2=204100+247+70=417237+112-169=180316×(507-503)=126479+377-204=252499-23×4=407385-67-46=272288-285+443=446915-(424+415)=76434-222=212399+90×6=939848+(892-571)=1169104×(463-460)=312529-243=28649+119×4=525564-(505+12)=47310+(465-310)=465159×5-536=259420×9=3780289×3=867285-73-38=17447+105+58=21022+338-50=310368-206=162451×2+396=1298232+274=506166+82+311=559770-581-82=107500-359+257=398818-511=307791×(40-36)=3164440-(976-688)=152415×2=830180+236+61=477556-306=250324-26=298584+(322-30)=876209+611-19=801428-17-158=253209-(319-147)=37278-(21+63)=194218+(484-78)=624868-397×2=74201×4=804284-(134-57)=207213-12+300=501589+22-181=430975-81-633=261281+304=585373×7-30=2581415-(477-90)=28480×2-893=6724×9=216178×2-241=11523×9+97=304348×3=1044570-(110+42)=418308+(918-15)=1211709×7-364=4599529-40×4=369196-(417-313)=92172-(30+21)=121489-192×2=10592-40+965=1017893+178+363=1434674-(144+321)=209106×6+199=835495×(453-449)=1980609-257=352712-220=492216+258=474733+399×2=1531249-(177-171)=243439×2+94=972395-20×4=315799-609=19043×(233-228)=215176+194×4=952230-(679-671)=222850-370×2=110372-83-102=18727+845+942=1814476-(211+170)=95321+62-294=89863×9-960=6807372×2=744361-24×6=21764×(65-57)=512539×(29-22)=3773380-223+704=861136+323=459294+104-243=155549+196+864=1609447-144-293=10499-23×3=430302-102-100=100237+68+191=496236-23×2=190354+310=664421×(748-742)=2526496-(307-19)=208546-321-11=214202-70×2=62267+82×5=677707+(955-75)=1587346+798=1144202×(168-165)=60678×9-250=452486×(994-986)=38881/6+3/6=4/6282+228=510817+285=110251+259-128=182139+65=204864+(998-625)=1237266×2+152=684468+650=1118229-20×3=16976+365=441821-441-373=7361-315+250=296453-(737-303)=19151+350-346=155404-(374-301)=331364-(349-87)=102171-(420-342)=93434+(999-523)=910722+78+122=922454×2=908879+376-241=1014156+108×7=912219×3-222=435415+(191-118)=488230+94=324337-(44+226)=67120×5=600424-57=367247+229-464=12320-(271-57)=106297-187+235=345815-656=159593-(801-610)=402187+(937-339)=78588+(105-11)=182363-(194+73)=96268×3-671=133495+(427-159)=763459-295=164771-76×4=467485-204=281394×2=788471-120-163=18819+880+68=967374+24+211=609101+247=348455-78=377421-(209+151)=6160+58=118121+66-41=146126+677-442=361191×3+375=948437-232-140=6520+889+16=925260+136×7=12122/6+3/6=5/6376+54-372=58408-247+76=237985-36-455=49485+96-158=23667+879=1546424-(362-150)=212454-(246+69)=139967-277=690194+100+594=88899+258=357900+836=1736165-(86-82)=161433-313+39=15926×(257-251)=156772×2-899=645323×6=1938833-(117+149)=567483-14×2=455450+148=598716+870+469=2055133×(274-271)=399252-26+998=1224355+906+480=1741413+61-92=382397-379+54=72984×6=5904257+208-156=309319×6-387=1527165-86+227=306306×2-513=99851+982+702=2535494+178=672127×(173-168)=635204-60×3=24292+(404-185)=511115×(247-243)=460342+229+105=67680+181=261351+(446-29)=768225×5=1125607+434+939=1980116+360-50=426149+339-301=187456-(67+343)=46712-378=334117×8-617=319495-(420-271)=346281-(206-180)=255176+(379-177)=378467+199=666382+88=470441-144=297450+277+47=774814-319-231=264448+91×7=1085963-539+572=99637+162=199207-180=27353-104=249366×6=2196155×(270-264)=930173+72+402=647136-30+234=34021×4+118=202463-172-208=83264-(11+210)=43589-(121+150)=318127-14+111=22453+303-72=284748×4-368=2624314+178×2=670118+82×3=364326+147=473907-64+883=1726784-365-408=11403-(238+85)=80748-(194+265)=289197+344×2=885293+(438-113)=618985-217-360=408989-734+219=474282-193=89107×8=856840-457-76=307689+55+75=819728-(264-233)=697332-41-274=17852-(386+321)=145510-24×9=294781-(206+385)=1902/7+3/7=5/7470-215-162=93267+86=353567+448-57=958405+61-151=315695-(984-471)=182422-(78+77)=267114×2=228609×6-608=3046957-104×6=333102×(171-164)=714796×(601-596)=3980246+630-863=13322-22×3=256652×2=1304377+230-139=468174×2+918=1266918-350-191=377362×(527-519)=2896212-174=3846×(120-114)=276266-36×5=86362-(342-108)=128920-677=243875+976+828=2679631-382-192=57807+242=104980+306-182=204457+182=639360-318=42402×2-167=637133+120=253373-272+55=156957-(140+459)=358641+397+618=1656850-94=756978-532-360=86812+(271-36)=1047489+87×5=924902+829+292=202392+779+747=161889×9=801294×3+53=935728-324=404303-149=154682-10×8=602426+176×5=13067/9+2/9=1215-65×2=85115×7=805866-183-610=73965-(941-44)=68377-52-118=207886×4-412=3132157×2+99=413758+959+210=1927423+(279-270)=432764-(333-210)=64190×9=810103+163=2663/4-1/4=2/4426-(211+87)=128533-243=290760-276+777=1261168+266-256=178555-(166+284)=105387-(409-307)=28526×6=156498-(90+401)=7487-170-83=2342/7-1/7=1/7242×3=726119×4+351=827503-63×4=251832-456=376281-68+141=354527-318-146=6374×(165-161)=296143×(85-80)=715355×4-421=99964+(263-80)=247695-149=546331-186+105=250902-788=114541+873-910=504352-183=169339-19+42=362715×6=42902/3-1/3=1/3515-201×2=113120×8+966=1926166×(298-293)=830330-19-285=26890-(279+387)=22483×6=498138×9=1242393+250×3=1143316-83+268=501458+(431-105)=784954-(732+56)=166153×(171-165)=91832×9=288223×3-280=38991×(39-32)=637946-709-110=127134×6=804330-195+31=166176×(496-492)=704842-218×2=406359-281=7862×9=55819+(435-377)=7776×6