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302×3-187=605+864+803=481+(458-83)=158+(179-150)=730-36-78=655-529+26=712-(603-570)=439-(346-12)=531×(626-623)=897-(611+183)=915-83-188=67+(506-187)=43+908+919=407-41×2=83+289=385-(363-58)=400-296+96=135×6=26×7+758=167×3-260=570-(209+108)=10×6=251×3-121=144+75×2=7/8-1/8=942+541-456=781-488+145=869-(693-413)=81×7+207=371-129-200=77+115=27+(135-66)=103×(414-405)=769×7=240-119+173=758-(648-389)=467+65×3=492-360+329=416-(325+16)=488+369=488-129+47=575+776=85+24+348=360-47+659=200+139=615×3-741=183×3-527=417+54×4=17+(525-407)=370+(303-213)=268-78×2=944×(195-188)=965+(706-448)=169+269=50+448-159=735×2-256=153+485-458=946-631-296=455+(129-91)=322-(155-83)=899+233+729=236×2+917=106×8=458-(156+280)=421×4-199=154+426-125=708×3=328+12+107=145×(318-314)=292×2+250=572-80+194=959+358=725-44+821=90×8=990+549=256+410=270-244=3/8+4/8=60×6-29=166×7-33=4/7-3/7=94+208=609+812-895=618+(949-436)=870+362+388=91×(334-326)=24×(779-773)=372×9=685-(209+426)=364-303+54=477-(380-198)=564+412+317=545-331=447+(891-792)=885+864=36×9=849-295=496×4=371+106=64+259-92=29×9=266-36×6=758-(606-573)=598+188+134=148-(427-387)=132×6-140=170+(742-547)=812+(891-871)=130×(470-464)=442×(186-181)=366-73×4=89+225-183=841-(398+259)=207-(452-318)=133+11-15=54+79+424=776×5=381-79×3=369-337=627-(41+304)=225+(627-180)=403-(343-31)=88+820-818=1/8+7/8=860×(603-596)=96×(242-238)=519×(537-528)=4/8+3/8=348-347+268=327-188+73=278×2+10=249-26×7=889-(295+345)=409-217=337+(451-383)=12×(77-71)=327+352=710-25×5=960+402+596=871-359=77×3-177=120+314-173=383-(167+191)=621+110+113=255-74=127×7-15=340-(437-431)=829×(302-296)=320×3-628=351-145×2=356-71-186=727×6-514=33×9=811-(975-974)=351×2+100=837-31=201-(70+42)=208-58×2=777-634+962=832-526=477+121×3=345-186+89=199×4+879=909-409+795=88×(383-374)=370-130×2=78+80-19=184-(326-163)=211+825+752=48×4+138=957+962-583=776-(147+297)=349-89=444-(556-442)=361-21-97=210+(300-17)=488-10×6=342-73=511+105×4=685+183=374×4=384+(330-22)=26+325-180=775+509-221=708-289×2=417+86×4=64×7-381=172+(210-69)=910-132+763=266-132+669=893-120×5=519+38+25=291×2+130=309+180-338=125-(398-375)=171+227-322=407-143=466-(920-845)=194+233=455+374+133=849+106+86=761-381=102+(263-135)=681-174-397=264+(784-703)=943+307=196+245-30=67-(253-202)=128×2=406×4-986=271+(96-41)=31×(421-413)=343-(478-417)=123+266-86=137×4=391-149×2=380-(97+181)=156-(88-26)=646-203×3=297-(394-215)=50+158=5/8-2/8=376-156×2=498-45×4=571×3-693=293-112-173=358-114-165=145-(412-299)=552×(256-250)=663+274+158=97×(122-117)=300+(434-199)=213-(441-283)=304-130=165×(400-397)=39+(516-19)=528×6=31×(313-306)=955-146×4=777×5=618-18×4=84+(526-56)=422+277+287=13+235-166=178+294=198+67-141=563+144-35=187+130-173=324+140×4=411×2+127=642-(252+32)=14+325-160=183×3-437=834+71-397=549+623-618=627+91-68=327+483+120=448-291+46=143+150=2/3-1/3=30×9+741=707+183+102=156×2+125=17×3=434×3-855=148+826+468=488-23=470-145×3=3/5-1/5=1/8+6/8=374-(199+77)=150-(316-194)=558-236×2=267-95-138=121×3+437=159-(104-56)=847-90×8=586-(287+214)=465-57×6=133+224=375-260=1/3+2/3=68×8-423=354-21×2=356×2-692=265-37-196=479-73=301-20=871+212+243=633-156-412=125×5-123=260+119=391-310=476-(311+47)=774+581+647=378+365+47=826-(140+633)=297-233+190=51+186-78=366+96×9=508-(570-205)=103-58+175=270×5-116=71×(482-476)=894-649-103=631-97+549=409-(80+241)=953-(784+51)=444+200+276=254×3+182=2/5-1/5=127+175=374-(485-172)=930-486=869×(664-661)=3/6+2/6=175×5=58+388-309=160+570=211+(405-50)=448-(103+118)=64×8+408=739+721-697=571-197+52=982-(64+281)=169×5-352=562+292=501×(868-863)=37×8=991+547-561=368×2=109+718+134=950-912=28-11=777×4=146+29+431=877+161×2=330+22×5=155+508+149=793-(398+393)=961-(364+436)=449×3-509=329-18×7=662-(490-254)=932-231=490-(341+53)=235+197=353-180+225=201×(362-354)=300+768-500=52×(314-307)=111×2=168×5=180-147+65=415-(232-43)=592-328+335=211×3=323-(391-97)=451-(171+40)=250×2+625=488×2-303=85-35-48=870×5=153-39+333=347+77×4=243-47-132=193+207=887-(915-851)=221-208=361-265=424+176=234+(412-397)=468-(76+22)=375-240+48=580+31-185=19×(82-74)=210×3-176=49+117=318×2-526=593+(781-348)=488-447-10=509-496+802=887+458-940=610-60×8=609-427=360-155-66=1/4+2/4=196+157=495-35+478=79×(352-349)=421-39×2=644+345=314+(495-258)=201+678+292=801+54+65=147+(36-14)=893-779=252+31×4=796-(150+95)=217-38×4=666-462+327=318-(53+220)=224+563=512+(849-593)=114+(447-192)=897+580=362-(236+91)=436-13=318-(69+82)=449-373+276=88+(369-264)=191+402+797=645-424=112×(276-271)=896-341-478=139-85=932-96×8=760-(523-262)=274-20-157=238×3+743=268×(986-981)=62+342-33=451-(250+101)=804-355×2=357-11+29=760-(157+40)=796+(914-801)=451-107×4=302×(222-219)=966-134×6=7/10+2/10=932-(644-578)=339-105-178=62×6-336=274×3=11×2=382-(981-723)=277-(69+102)=397+(455-16)=48+96=583×(220-216)=542+(891-628)=218-21×4=887-(89+321)=349×2+974=106+585+254=745-30=327-143×2=230-46=108-77+112=898+213×4=640-23-207=474-74=995-598=145×(83-75)=302×(331-328)=683-(743-390)=299×9-562=674-52×4=148×2=142×4-337=475-192-264=182×5-748=312+61×4=67+393+213=438-241=104-(213-142)=496×2-965=89+48×6=957-(755+196)=424-185×2=78×4=437-50-26=577×5=830+909=578-524+267=214+850-53=27×(176-168)=921+(656-143)=342+13×9=173-134+406=428-414=402×2=226+96+588=421-(206+48)=914-324×2=307-(498-284)=930-360+677=80+342+289=84×(101-98)=238+(301-138)=751+101×7=466-108=918-530+918=3/8+5/8=839+122×6=350+111=688-541-33=101×8-805=2/7-1/7=807-(177-150)=777-(998-298)=536+243=146+35+803=148×(147-144)=278×3-76=343+677+930=489-372=373-91×2=382+56-230=327-37=339+62=30×(209-203)=608×2-765=608-222+779=683-(111+92)=115×(940-932)=97×4+153=506+151=969+(466-223)=761+453=344-308-31=406-(102+126)=441-70-352=159×6=656-587=42+68×6=168×2=768+404+850=82-16×2=386-57=214-(134+43)=77×4+527=102×6-542=429-(160+34)=476-(401-65)=495+95=775-160×2=333+803+463=744×5-394=252-47=33×(956-947)=362-115×3=790×2-305=422+123×4=229-101-112=92+29=650-216+947=510×(953-947)=419-(153+51)=338-31+159=499+(834-680)=433-19×8=118×(998-994)=182×2-19=429+32-444=139×7=454+914-982=422+345+224=240-148=119×4-23=823+813-921=197-49+163=835×7-89=53+269×3=136+(639-327)=446-389+987=689-276-326=711-(405+73)=255×(21-18)=4/7+2/7=921-868+141=249×(69-62)=188-(336-285)=584-(264-44)=498+73×2=902-410-125=463-(350+31)=414+(295-189)=58×5=359-(126+98)=218+878-96=874×9-91=337-140-153=79×2+24=143×4+711=376+174+252=661×2=368-(199-133)=321+76-237=323×2-313=995-12×3=712+93×2=157-99=201×(165-158)=459-458+117=93×3=576+359-916=498-(204+178)=321+90=393+295=469-52×5=394-(158-30)=502+567+693=397-(431-73)=493-(55+170)=842+156+121=4/6-1/6=298+(206-150)=49×6=330-(410-279)=3/6-1/6=84×4+159=365-26×7=304-14×6=673-609=193+(637-273)=135+(176-30)=592+323-346=111-80=288-(90+10)=133×7=25+425-61=407-32+696=2/7+4/7=140-(172-116)=336×(965-956)=891-(481-175)=240×4=411-173+77=3/7-1/7=864+595-615=646+73+70=713×(199-194)=69×(491-486)=656-61-109=39×3+278=863-11=2/7+3/7=591+95-559=555×5=577×(555-547)=866-170=998-(484+288)=442-(124+137)=176+816=74×(213-204)=882-(642-25)=408-354+232=915-93×5=936+352-121=100×8-753=370-34×2=712+808+543=150+(418-108)=107+368+487=724-(355+197)=695-667+853=339+263+63=696-183-116=897+(384-182)=804-720=986-851=311-179+180=448-136×2=489-362=248×3=368+110=890-(729-460)=138-110+263=115×7+42=282×5=66+238×3=874×(521-513)=333-212-49=690-50×2=400-224-130=77×5-323=4/5-1/5=85+143=35+216+336=246+546-375=25+134=905-(501-178)=64×5=172+311-179=167×4-574=172+470=466+271=216-(627-432)=788+173×5=140+45=320+(375-40)=422×5=968×6=185+308-269=659-358=592+285+270=330-283=388-69=702-327-250=104+(455-383)=656+(369-176)=499-(37+118)=455-(284+19)=579×4=46×4+38=928-(311+224)=96×9-634=122×3+97=690-86×8=691-(210+334)=189-21=732-(453+156)=421+274+111=454-(165+13)=391×2=146×6-816=182+117=515-201-221=249+(387-216)=640-(129+92)=655-(896-395)=521×3=141×7+594=312+879+724=646+(976-870)=486+52×9=402×2-139=354-(132-59)=925-(472+352)=882+27×4=753-364+521=856+314=902×(668-661)=304-136×2=909-712-97=177-(96-11)=119×3=243+130+29=493-91×4=789-50+780=654-16×2=585+77+176=189+221-115=744×9-928=124+130=328-107×2=928+(548-360)=105+(481-457)=329-19-278=771-79×9=853+163-548=86+32=162×5-164=452-21=449-250-198=454-111-92=857+656+108=682+475=482-68-246=670×8=300-258-41=98×4-71=786×(104-97)=795×8-277=469-337=145+330=172+259+474=383×2-300=844×7-583=396-390+52=114-62+385=484-137-154=792-589-34=456+16-34=127×6=469-201-137=111×(262-259)=333+86-356=288+103-240=462-(12+298)=323+(311-262)=325-230=396-392+358=125+791-114=388-28×6=809×7=666-444-93=425-414+915=79+(282-126)=410-162-136=494+(629-404)=218×(69-63)=142×5=211×4=747×(184-181)=451-163-128=225×2=440+96+435=865×7-47=409-233-165=102+142-29=382×2-53=368-(308-197)=333-96=152×(310-304)=80×7=949-(235-115)=733+572+379=126×3-84=453-43-128=32×9+368=739×8-112=426×(861-855)=900-500-22=731-(263+11)=424+(328-108)=490+(425-185)=84×(123-116)=469-352-112=704×4=789-310-366=142-109+215=6/8-1/8=779+442+644=340+139-260=454+147×5=492+(286-228)=404-27×2=222+14+706=825-(710-276)=760-556+35=496-208=194×4=402+(680-108)=801-(555-93)=471-49-39=172+797=480+167×3=652+176-807=458-97×2=320+303=834-120-567=353+(492-320)=674+322+708=450-340+150=337-52×6=968-123-197=278-(960-944)=95-88+32=896+750=81×(371-364)=25×(499-494)=987×(152-149)=35+200-96=907-318-581=344+64+301=952-513-89=102×8+42=170+193=968-31-177=897-21-13=693+24×8=参考答案302×3-187=719605+864+803=2272481+(458-83)=856158+(179-150)=187730-36-78=616655-529+26=152712-(603-570)=679439-(346-12)=105531×(626-623)=1593897-(611+183)=103915-83-188=64467+(506-187)=38643+908+919=1870407-41×2=32583+289=372385-(363-58)=80400-296+96=200135×6=81026×7+758=940167×3-260=241570-(209+108)=25310×6=60251×3-121=632144+75×2=2947/8-1/8=6/8942+541-456=1027781-488+145=438869-(693-413)=58981×7+207=774371-129-200=4277+115=19227+(135-66)=96103×(414-405)=927769×7=5383240-119+173=294758-(648-389)=499467+65×3=662492-360+329=461416-(325+16)=75488+369=857488-129+47=406575+776=135185+24+348=457360-47+659=972200+139=339615×3-741=1104183×3-527=22417+54×4=63317+(525-407)=135370+(303-213)=460268-78×2=112944×(195-188)=6608965+(706-448)=1223169+269=43850+448-159=339735×2-256=1214153+485-458=180946-631-296=19455+(129-91)=493322-(155-83)=250899+233+729=1861236×2+917=1389106×8=848458-(156+280)=22421×4-199=1485154+426-125=455708×3=2124328+12+107=447145×(318-314)=580292×2+250=834572-80+194=686959+358=1317725-44+821=150290×8=720990+549=1539256+410=666270-244=263/8+4/8=7/860×6-29=331166×7-33=11294/7-3/7=1/794+208=302609+812-895=526618+(949-436)=1131870+362+388=162091×(334-326)=72824×(779-773)=144372×9=3348685-(209+426)=50364-303+54=115477-(380-198)=295564+412+317=1293545-331=214447+(891-792)=546885+864=174936×9=324849-295=554496×4=1984371+106=47764+259-92=23129×9=261266-36×6=50758-(606-573)=725598+188+134=920148-(427-387)=108132×6-140=652170+(742-547)=365812+(891-871)=832130×(470-464)=780442×(186-181)=2210366-73×4=7489+225-183=131841-(398+259)=184207-(452-318)=73133+11-15=12954+79+424=557776×5=3880381-79×3=144369-337=32627-(41+304)=282225+(627-180)=672403-(343-31)=9188+820-818=901/8+7/8=1860×(603-596)=602096×(242-238)=384519×(537-528)=46714/8+3/8=7/8348-347+268=269327-188+73=212278×2+10=566249-26×7=67889-(295+345)=249409-217=192337+(451-383)=40512×(77-71)=72327+352=679710-25×5=585960+402+596=1958871-359=51277×3-177=54120+314-173=261383-(167+191)=25621+110+113=844255-74=181127×7-15=874340-(437-431)=334829×(302-296)=4974320×3-628=332351-145×2=61356-71-186=99727×6-514=384833×9=297811-(975-974)=810351×2+100=802837-31=806201-(70+42)=89208-58×2=92777-634+962=1105832-526=306477+121×3=840345-186+89=248199×4+879=1675909-409+795=129588×(383-374)=792370-130×2=11078+80-19=139184-(326-163)=21211+825+752=178848×4+138=330957+962-583=1336776-(147+297)=332349-89=260444-(556-442)=330361-21-97=243210+(300-17)=493488-10×6=428342-73=269511+105×4=931685+183=868374×4=1496384+(330-22)=69226+325-180=171775+509-221=1063708-289×2=130417+86×4=76164×7-381=67172+(210-69)=313910-132+763=1541266-132+669=803893-120×5=293519+38+25=582291×2+130=712309+180-338=151125-(398-375)=102171+227-322=76407-143=264466-(920-845)=391194+233=427455+374+133=962849+106+86=1041761-381=380102+(263-135)=230681-174-397=110264+(784-703)=345943+307=1250196+245-30=41167-(253-202)=16128×2=256406×4-986=638271+(96-41)=32631×(421-413)=248343-(478-417)=282123+266-86=303137×4=548391-149×2=93380-(97+181)=102156-(88-26)=94646-203×3=37297-(394-215)=11850+158=2085/8-2/8=3/8376-156×2=64498-45×4=318571×3-693=1020293-112-173=8358-114-165=79145-(412-299)=32552×(256-250)=3312663+274+158=109597×(122-117)=485300+(434-199)=535213-(441-283)=55304-130=174165×(400-397)=49539+(516-19)=536528×6=316831×(313-306)=217955-146×4=371777×5=3885618-18×4=54684+(526-56)=554422+277+287=98613+235-166=82178+294=472198+67-141=124563+144-35=672187+130-173=144324+140×4=884411×2+127=949642-(252+32)=35814+325-160=179183×3-437=112834+71-397=508549+623-618=554627+91-68=650327+483+120=930448-291+46=203143+150=2932/3-1/3=1/330×9+741=1011707+183+102=992156×2+125=43717×3=51434×3-855=447148+826+468=1442488-23=465470-145×3=353/5-1/5=2/51/8+6/8=7/8374-(199+77)=98150-(316-194)=28558-236×2=86267-95-138=34121×3+437=800159-(104-56)=111847-90×8=127586-(287+214)=85465-57×6=123133+224=357375-260=1151/3+2/3=168×8-423=121354-21×2=312356×2-692=20265-37-196=32479-73=406301-20=281871+212+243=1326633-156-412=65125×5-123=502260+119=379391-310=81476-(311+47)=118774+581+647=2002378+365+47=790826-(140+633)=53297-233+190=25451+186-78=159366+96×9=1230508-(570-205)=143103-58+175=220270×5-116=123471×(482-476)=426894-649-103=142631-97+549=1083409-(80+241)=88953-(784+51)=118444+200+276=920254×3+182=9442/5-1/5=1/5127+175=302374-(485-172)=61930-486=444869×(664-661)=26073/6+2/6=5/6175×5=87558+388-309=137160+570=730211+(405-50)=566448-(103+118)=22764×8+408=920739+721-697=763571-197+52=426982-(64+281)=637169×5-352=493562+292=854501×(868-863)=250537×8=296991+547-561=977368×2=736109+718+134=961950-912=3828-11=17777×4=3108146+29+431=606877+161×2=1199330+22×5=440155+508+149=812793-(398+393)=2961-(364+436)=161449×3-509=838329-18×7=203662-(490-254)=426932-231=701490-(341+53)=96235+197=432353-180+225=398201×(362-354)=1608300+768-500=56852×(314-307)=364111×2=222168×5=840180-147+65=98415-(232-43)=226592-328+335=599211×3=633323-(391-97)=29451-(171+40)=240250×2+625=1125488×2-303=67385-35-48=2870×5=4350153-39+333=447347+77×4=655243-47-132=64193+207=400887-(915-851)=823221-208=13361-265=96424+176=600234+(412-397)=249468-(76+22)=370375-240+48=183580+31-185=42619×(82-74)=152210×3-176=45449+117=166318×2-526=110593+(781-348)=1026488-447-10=31509-496+802=815887+458-940=405610-60×8=130609-427=182360-155-66=1391/4+2/4=3/4196+157=353495-35+478=93879×(352-349)=237421-39×2=343644+345=989314+(495-258)=551201+678+292=1171801+54+65=920147+(36-14)=169893-779=114252+31×4=376796-(150+95)=551217-38×4=65666-462+327=531318-(53+220)=45224+563=787512+(849-593)=768114+(447-192)=369897+580=1477362-(236+91)=35436-13=423318-(69+82)=167449-373+276=35288+(369-264)=193191+402+797=1390645-424=221112×(276-271)=560896-341-478=77139-85=54932-96×8=164760-(523-262)=499274-20-157=97238×3+743=1457268×(986-981)=134062+342-33=371451-(250+101)=100804-355×2=94357-11+29=375760-(157+40)=563796+(914-801)=909451-107×4=23302×(222-219)=906966-134×6=1627/10+2/10=9/10932-(644-578)=866339-105-178=5662×6-336=36274×3=82211×2=22382-(981-723)=124277-(69+102)=106397+(455-16)=83648+96=144583×(220-216)=2332542+(891-628)=805218-21×4=134887-(89+321)=477349×2+974=1672106+585+254=945745-30=715327-143×2=41230-46=184108-77+112=143898+213×4=1750640-23-207=410474-74=400995-598=397145×(83-75)=1160302×(331-328)=906683-(743-390)=330299×9-562=2129674-52×4=466148×2=296142×4-337=231475-192-264=19182×5-748=162312+61×4=55667+393+213=673438-241=197104-(213-142)=33496×2-965=2789+48×6=377957-(755+196)=6424-185×2=5478×4=312437-50-26=361577×5=2885830+909=1739578-524+267=321214+850-53=101127×(176-168)=216921+(656-143)=1434342+13×9=459173-134+406=445428-414=14402×2=804226+96+588=910421-(206+48)=167914-324×2=266307-(498-284)=93930-360+677=124780+342+289=71184×(101-98)=252238+(301-138)=401751+101×7=1458466-108=358918-530+918=13063/8+5/8=1839+122×6=1571350+111=461688-541-33=114101×8-805=32/7-1/7=1/7807-(177-150)=780777-(998-298)=77536+243=779146+35+803=984148×(147-144)=444278×3-76=758343+677+930=1950489-372=117373-91×2=191382+56-230=208327-37=290339+62=40130×(209-203)=180608×2-765=451608-222+779=1165683-(111+92)=480115×(940-932)=92097×4+153=541506+151=657969+(466-223)=1212761+453=1214344-308-31=5406-(102+126)=178441-70-352=19159×6=954656-587=6942+68×6=450168×2=336768+404+850=202282-16×2=50386-57=329214-(134+43)=3777×4+527=835102×6-542=70429-(160+34)=235476-(401-65)=140495+95=590775-160×2=455333+803+463=1599744×5-394=3326252-47=20533×(956-947)=297362-115×3=17790×2-305=1275422+123×4=914229-101-112=1692+29=121650-216+947=1381510×(953-947)=3060419-(153+51)=215338-31+159=466499+(834-680)=653433-19×8=281118×(998-994)=472182×2-19=345429+32-444=17139×7=973454+914-982=386422+345+224=991240-148=92119×4-23=453823+813-921=715197-49+163=311835×7-89=575653+269×3=860136+(639-327)=448446-389+987=1044689-276-326=87711-(405+73)=233255×(21-18)=7654/7+2/7=6/7921-868+141=194249×(69-62)=1743188-(336-285)=137584-(264-44)=364498+73×2=644902-410-125=367463-(350+31)=82414+(295-189)=52058×5=290359-(126+98)=135218+878-96=1000874×9-91=7775337-140-153=4479×2+24=182143×4+711=1283376+174+252=802661×2=1322368-(199-133)=302321+76-237=160323×2-313=333995-12×3=959712+93×2=898157-99=58201×(165-158)=1407459-458+117=11893×3=279576+359-916=19498-(204+178)=116321+90=411393+295=688469-52×5=209394-(158-30)=266502+567+693=1762397-(431-73)=39493-(55+170)=268842+156+121=11194/6-1/6=3/6298+(206-150)=35449×6=294330-(410-279)=1993/6-1/6=2/684×4+159=495365-26×7=183304-14×6=220673-609=64193+(637-273)=557135+(176-30)=281592+323-346=569111-80=31288-(90+10)=188133×7=93125+425-61=389407-32+696=10712/7+4/7=6/7140-(172-116)=84336×(965-956)=3024891-(481-175)=585240×4=960411-173+77=3153/7-1/7=2/7864+595-615=844646+73+70=789713×(199-194)=356569×(491-486)=345656-61-109=48639×3+278=395863-11=8522/7+3/7=5/7591+95-559=127555×5=2775577×(555-547)=4616866-170=696998-(484+288)=226442-(124+137)=181176+816=99274×(213-204)=666882-(642-25)=265408-354+232=286915-93×5=450936+352-121=1167100×8-753=47370-34×2=302712+808+543=2063150+(418-108)=460107+368+487=962724-(355+197)=172695-667+853=881339+263+63=665696-183-116=397897+(384-182)=1099804-720=84986-851=135311-179+180=312448-136×2=176489-362=127248×3=744368+110=478890-(729-460)=621138-110+263=291115×7+42=847282×5=141066+238×3=780874×(521-513)=6992333-212-49=72690-50×2=590400-224-130=4677×5-323=624/5-1/5=3/585+143=22835+216+336=587246+546-375=41725+134=159905-(501-178)=58264×5=320172+311-179=304167×4-574=94172+470=642466+271=737216-(627-432)=21788+173×5=1653140+45=185320+(375-40)=655422×5=2110968×6=5808185+308-269=224659-358=301592+285+270=1147330-283=47388-69=319702-327-250=125104+(455-383)=176656+(369-176)=849499-(37+118)=344455-(284+19)=152579×4=231646×4+38=222928-(311+224)=39396×9-634=230122×3+97=463690-86×8=2691-(210+334)=1471