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367-59×3=974+(687-679)=24×(139-136)=404-(36+35)=306-202+193=695×6=395-194=151+188×2=243-215+49=148+72=310-(474-273)=247+120-129=272-87×2=15×(256-252)=770×8=404-145+120=56+293-36=47+(423-332)=309×3-798=651×7=39+66+23=202+(402-28)=228×4-349=352-(205+11)=484-408-27=227+225-41=3/6-1/6=432-(594-372)=479-68×2=43×(412-409)=2/4-1/4=905-733+423=204+250-267=266+211×3=107+(869-548)=914-161×4=86+15×5=313×3-938=100×(614-605)=1/6+2/6=246×3=347+170=608-(140+419)=136×6-687=25+353-257=354+10-157=582×(910-902)=159×4+222=688-226=742×2=280-162=558-489+523=90+(40-28)=2/3-1/3=664+365+533=209×2+370=994-(78+819)=435-66=428+275+182=965-264-609=73-(28+24)=139+351=53+(373-37)=22×(401-397)=611+350+547=38+(373-142)=226-(477-459)=405-53×5=448-157-236=640+667-182=646-45-406=144×(96-90)=685-(36+645)=930×4=106×2=258+(574-571)=173×4-153=243+130=379×2-556=497×4=478+(157-48)=287×(332-329)=145+355-450=188-18×2=909-761+595=443×(154-150)=180+771-572=448-309=371×7-639=29+11=857-144×5=151×(943-939)=149-51-20=354+110=446-434+233=163×(337-332)=467-374-59=225-215=952-(647+130)=39+231=284+87=724+340-49=2/7+3/7=800-715+688=707+89×6=97×2+476=695+(669-201)=860-414-242=13×5=100×9=977-589+995=164×3=143-70+347=143+466+209=858-84×5=465×2-498=32×(451-444)=238+528-659=236+179+455=283+269=374-76-269=493-165×2=421+141-184=378-102×3=785-529+19=719-22-155=504+436=114+139×6=81×9=244+356+83=790-(460+304)=110×8-241=915-(469-130)=328-179+87=244+226×3=664+732+296=415-291-62=367-(241-128)=456-248=925×(773-770)=177-(439-420)=356+81-399=425×6-193=3/6+2/6=401-110+70=406×6-802=379-272=781×3-125=46+(428-400)=411-(398-22)=126×4+446=592×7=397+965+701=231-(410-197)=227×(192-188)=45×4+316=669-106=993+(474-441)=16+726+152=99-(29+39)=99+174=975-64×2=383+73×7=996+735=843-221×2=430-(623-577)=757-369×2=341×2=248×4-461=442-292+79=477×2+164=306×2=52+(325-253)=127×6=147+633+191=426-390=335+17+323=492-300+157=563-(543-314)=164-27×3=117+108-186=357-102+537=170-(876-869)=879+281×3=193×7-153=657+(614-59)=92+244=330-(537-287)=863×8-163=1/7+4/7=179-50=345-(194+45)=525+574=267-129=741+(824-257)=350×2+242=90×(256-250)=104+(290-82)=346-184+960=700+72×7=800+383-636=577-298-13=382-(141+181)=393+536+575=878×(616-609)=869×7-597=326-176+91=950-909=64×7+191=141+165+498=909+777+216=178+499=213+255=441×2-575=148+97=356-13=875-390-439=401-(16+325)=870-114+839=681+13-152=989+712-874=78+(353-67)=822-45×7=467-46×7=862+890+444=805+551=847+166=229+(459-444)=811-(25+137)=121×6-404=479-(99+140)=327×3-626=641+166-603=729-634=482-(361-164)=229+114+569=432-(187+79)=94×6-558=286-88=726-(511+76)=129×2+158=697-73×7=354-175×2=695-491-75=296-(291-53)=950-489=944+56×2=353+105×5=479-11-144=491-76-222=491-211=357+40-291=398+63×9=492-145-116=341+(474-310)=417-184-113=5/7-1/7=435-(32+315)=473-(262+200)=880-(784-180)=149×(208-205)=115+431+48=121×(293-287)=294×2-86=453-(55+283)=412+(679-674)=250-64=120×3+636=119×4-449=162×6-346=583+522-187=984-(562-16)=140×8-674=288-(103+181)=160+197=156×6-300=723+(636-369)=396+(411-50)=273+578=51×9+196=407+262+75=846-409×2=208×(521-518)=361×(166-163)=207+266=305-273=716-(475+112)=619-567+127=540-407=53+150-143=38+103=247+331+189=653-(678-133)=184-10×6=406+(203-57)=351-(54+293)=53+827-773=668×2-591=177+46=938×9=231+88-110=334-19×7=862-93+46=246-36-110=483-(890-688)=809+460=381-(356+12)=432-157-246=238-32-108=593-131=649-512=268-34+260=693×2-161=605+772+658=31-(40-29)=454×3=827-775=392+504-590=696-(243+329)=712+254-322=597×3=803+(837-107)=446-377=240-114=312+298-605=153+779-241=290+(473-25)=939×5=670-174-55=14×9-119=774-485+584=285×(330-326)=787-147×4=943-(332+388)=283+153=692-(24+556)=88+(375-21)=241+302+58=223×8-522=396×2-147=436+350=285+313×2=103+355-66=87×2+340=908-(86+779)=285+337×2=377-(304-251)=751+(249-84)=706×(642-635)=374×(417-409)=418×2=254-63-177=481-24×3=904-542=211-17×3=3/4-1/4=145-15×4=277-(163-14)=521+960+847=916-196-530=431-65×2=421+534-818=190+301=446-(24+289)=41×4+202=476-394+111=187-(464-408)=261+60-71=49+610+71=743+538+180=227×3=253-(175-127)=872-68-464=379+610+619=410-57×7=469-20×3=170-161+14=306+(268-92)=913-477=930-(345+585)=233×5=867-517=386-145=494×2=801-57-336=423-(255+131)=125-(715-640)=477-320=247-(357-210)=597+771=146×6+772=384-227=778×(589-586)=146×4-160=360+(622-108)=159-106+15=49+399+78=689×9=80+306=690+23+251=53×8+271=141×4=67×(23-18)=196-182+241=132+850+619=548-228=891-121-236=951-(860-415)=604×9-136=494-15×6=784+795-262=2/7-1/7=664-(885-226)=691+928=449-22×3=118×3+839=268+33-76=636+639+240=446-234-162=424-(422-41)=354×(754-745)=441-352=17×6-75=953-179=258+(186-45)=265+138-30=388-97-222=7/9-1/9=24×9+62=836-421=474-59-378=204+479+178=678×7=88×9+257=421-364=408-394+282=792-701+256=5/9+2/9=224+161=24+696+169=398+214×2=270×2=484+45-238=422+(495-138)=30+505+89=489+(63-40)=167×3=205+179×2=641-243×2=75+341=436-272-64=321-29×3=929-21×9=19×(375-368)=497-290-51=230-(21+104)=418-68+130=384+203-311=186-136+90=336-161×2=237-129=512-(568-251)=804-225×2=168×(895-888)=106×4-165=347+(164-94)=402×4=1/8+2/8=265×2-490=935-28×3=902+(378-107)=590-111-253=314-11×5=199-(80+63)=130+145=410×9=23+238+46=39+102=363-(999-763)=859-(496-26)=135-(43+35)=516+137=104×(471-465)=921+349=441+936+636=794-(989-618)=428-57-223=533+287+33=478×2=163×(400-395)=474-385-35=660+99×7=110×8-873=150×(84-78)=4/6+2/6=478-108+889=340+643-251=951-(446-414)=897-558-121=445-(46+50)=386×2+78=178+43-192=62+99-103=965-746-191=162+202+114=392-366+354=489-110×4=16+462-12=142×(150-146)=987×(765-762)=645-258-144=298×(139-136)=6/8-2/8=216+118-120=69+618+88=890-168-36=771×(854-849)=428+132×3=151-(228-136)=264-72=579×8-649=486-262=492-153-140=542-(240+54)=22×7=462-(498-349)=342+147=641+(754-360)=816-434=740+(291-229)=4/7+2/7=978-582+592=232×3-142=786×8-600=480-167×2=740×5-830=216×2+62=490-70×4=420×2-55=785-497-167=542×2-356=738+647+91=44×4=863-(460-361)=922-523=335-(30+33)=720-507+949=677-(681-481)=631-50-167=805-(292+494)=3/7-1/7=989-925=68×(406-400)=69+735-478=500-346-35=997-(21+836)=760×7-329=416-(258-244)=811-96×5=230-(170+51)=301-122+213=342-(372-126)=43-32=279×3+562=32×4+17=391+(390-306)=833-(934-719)=245+927=740-671+97=600-500=188-140=737+(930-458)=145×(51-45)=416-288+368=327+(513-390)=350-(55+203)=100+328=779-381+731=414-(46+212)=60×3+915=317×2+791=427-214-52=143+721=49+105+446=47+535+845=175+711+419=138+(488-220)=72+(854-349)=884-301+945=627+(821-648)=740-98-260=352-(145+172)=81×2=400-(109+131)=123-95+52=872-717+218=2/5-1/5=110×5=607+645=358-10=259+95+111=649+(804-251)=270×9-263=493-446=69×(486-478)=447-30-15=631+270-112=328-(424-217)=79×3+943=205+715-614=767+247×4=171+288-454=284+199=672-(34+83)=93×8=764-293+61=210×(870-863)=166+25×5=299-(333-257)=480+58×5=455+37×8=210-32×6=78+(966-87)=55×(97-88)=700+(968-431)=544-26×7=442-51×2=383+92=23-(481-464)=842×5=2/8+4/8=389-182-190=771×3=17×(465-462)=474-112-207=122×7=418-41×5=380-170=60×6=127×6-391=333-107×2=437+39×3=271-(25+110)=716-219-457=169×(996-991)=372+344+224=25+(405-379)=121×(119-111)=311-(20+24)=80×4+82=55×(222-217)=509-323=391×8-197=4/8-3/8=135+136+356=665×6=251+421+309=734-52+106=361+115×5=82+329=264×2-456=16+468-235=373-136=502-(89+145)=177+487+324=403+(204-172)=18×(304-300)=30+21×9=59+103×2=681×(465-458)=177×8-484=506+277+145=411-(288+108)=228-187=633-533+555=233×3=284-244+74=351+20+346=275-214=287+99=2/8-1/8=144×7=78×3=958-433+124=470-47-320=574-(440+134)=313×(785-778)=167×5-680=370×8=220+206=321-(919-710)=127+148=407+(153-82)=125×5=87×6=4/8+3/8=91×(79-76)=10×(37-31)=159×2+118=17×7+349=63×3=461+29-155=311+119-390=385-35×3=102+332-21=237×3-19=942×(490-485)=283+(458-339)=627+637-164=881-(751-478)=194+44-98=412×(708-702)=253-55×3=126+104×7=471-134×2=875-265-13=470-(274-154)=868×(908-900)=361-168-10=912-351-531=958-484+99=720×(26-22)=19×2=967-70×8=840+688=159-(493-379)=372-249+72=680+229-284=277×2+407=64+254=557×3-791=755+685-903=116×5=488-(99+243)=792×2-167=143+854+547=979-(291+426)=89-55+26=700-167-524=931-69-580=306×9=396-75×2=86×4-200=140+336=295+122+563=230×(141-132)=203+914+454=602-(381-298)=696-(420-307)=195+24×4=98-77+248=372+120=466-21-226=43-(218-183)=187-(409-355)=304+179-59=120×(362-359)=251+98-103=127-(333-250)=758-429+385=335-250+382=724-399+934=355×2-99=47+794+828=217×4-34=926-743-49=64×7=178-129=622×(141-132)=500-47-299=423+(264-115)=323-(36+215)=308+35×2=684-(566-42)=206+296=854-171×3=773-278+295=800+816+884=432-13×6=188+(427-200)=6/10+4/10=351-(239-164)=139×(412-408)=534+78+204=250-(154-128)=851×8-915=62+91=932-202=381-(239-169)=18+(913-479)=82+271=486-215-184=689-(379-342)=317-25×3=669×2=632-(774-279)=199+268-266=182-125+139=164+753=745-(52+50)=415×2-279=492-71×5=4/7+3/7=308-209=713-(244+168)=369-(101-54)=433-(133+98)=68×(285-279)=377-315+115=153×4-504=154-21×7=427+(489-217)=145×4=291+162=841+(675-112)=971-(167+457)=464-(165+86)=154+133-13=795+939+245=484-421=122×6-389=785+382-489=325-54×2=489-351+257=75+400=178×5=521+(493-133)=141+96-89=394+(185-86)=70+(439-304)=71×7=418+(384-324)=250-171=112×(426-423)=779+123×2=668-160-428=226-12×6=55+241+515=494-467+292=92-74+38=917×2=47×(146-142)=474-108×3=650+(948-79)=58+440-155=87×2=66×6+407=520+894+862=184+577-242=195-(17+39)=367×2-351=418-(472-383)=775-(59+231)=231-151=829-586=187+721+410=491-98-104=50+19=438-(20+22)=706×8=332-30×6=227+(225-107)=328+134=718+494+443=参考答案367-59×3=190974+(687-679)=98224×(139-136)=72404-(36+35)=333306-202+193=297695×6=4170395-194=201151+188×2=527243-215+49=77148+72=220310-(474-273)=109247+120-129=238272-87×2=9815×(256-252)=60770×8=6160404-145+120=37956+293-36=31347+(423-332)=138309×3-798=129651×7=455739+66+23=128202+(402-28)=576228×4-349=563352-(205+11)=136484-408-27=49227+225-41=4113/6-1/6=2/6432-(594-372)=210479-68×2=34343×(412-409)=1292/4-1/4=1/4905-733+423=595204+250-267=187266+211×3=899107+(869-548)=428914-161×4=27086+15×5=161313×3-938=1100×(614-605)=9001/6+2/6=3/6246×3=738347+170=517608-(140+419)=49136×6-687=12925+353-257=121354+10-157=207582×(910-902)=4656159×4+222=858688-226=462742×2=1484280-162=118558-489+523=59290+(40-28)=1022/3-1/3=1/3664+365+533=1562209×2+370=788994-(78+819)=97435-66=369428+275+182=885965-264-609=9273-(28+24)=21139+351=49053+(373-37)=38922×(401-397)=88611+350+547=150838+(373-142)=269226-(477-459)=208405-53×5=140448-157-236=55640+667-182=1125646-45-406=195144×(96-90)=864685-(36+645)=4930×4=3720106×2=212258+(574-571)=261173×4-153=539243+130=373379×2-556=202497×4=1988478+(157-48)=587287×(332-329)=861145+355-450=50188-18×2=152909-761+595=743443×(154-150)=1772180+771-572=379448-309=139371×7-639=195829+11=40857-144×5=137151×(943-939)=604149-51-20=78354+110=464446-434+233=245163×(337-332)=815467-374-59=34225-215=10952-(647+130)=17539+231=270284+87=371724+340-49=10152/7+3/7=5/7800-715+688=773707+89×6=124197×2+476=670695+(669-201)=1163860-414-242=20413×5=65100×9=900977-589+995=1383164×3=492143-70+347=420143+466+209=818858-84×5=438465×2-498=43232×(451-444)=224238+528-659=107236+179+455=870283+269=552374-76-269=29493-165×2=163421+141-184=378378-102×3=72785-529+19=275719-22-155=542504+436=940114+139×6=94881×9=729244+356+83=683790-(460+304)=26110×8-241=639915-(469-130)=576328-179+87=236244+226×3=922664+732+296=1692415-291-62=62367-(241-128)=254456-248=208925×(773-770)=2775177-(439-420)=158356+81-399=38425×6-193=23573/6+2/6=5/6401-110+70=361406×6-802=1634379-272=107781×3-125=221846+(428-400)=74411-(398-22)=35126×4+446=950592×7=4144397+965+701=2063231-(410-197)=18227×(192-188)=90845×4+316=496669-106=563993+(474-441)=102616+726+152=89499-(29+39)=3199+174=273975-64×2=847383+73×7=894996+735=1731843-221×2=401430-(623-577)=384757-369×2=19341×2=682248×4-461=531442-292+79=229477×2+164=1118306×2=61252+(325-253)=124127×6=762147+633+191=971426-390=36335+17+323=675492-300+157=349563-(543-314)=334164-27×3=83117+108-186=39357-102+537=792170-(876-869)=163879+281×3=1722193×7-153=1198657+(614-59)=121292+244=336330-(537-287)=80863×8-163=67411/7+4/7=5/7179-50=129345-(194+45)=106525+574=1099267-129=138741+(824-257)=1308350×2+242=94290×(256-250)=540104+(290-82)=312346-184+960=1122700+72×7=1204800+383-636=547577-298-13=266382-(141+181)=60393+536+575=1504878×(616-609)=6146869×7-597=5486326-176+91=241950-909=4164×7+191=639141+165+498=804909+777+216=1902178+499=677213+255=468441×2-575=307148+97=245356-13=343875-390-439=46401-(16+325)=60870-114+839=1595681+13-152=542989+712-874=82778+(353-67)=364822-45×7=507467-46×7=145862+890+444=2196805+551=1356847+166=1013229+(459-444)=244811-(25+137)=649121×6-404=322479-(99+140)=240327×3-626=355641+166-603=204729-634=95482-(361-164)=285229+114+569=912432-(187+79)=16694×6-558=6286-88=198726-(511+76)=139129×2+158=416697-73×7=186354-175×2=4695-491-75=129296-(291-53)=58950-489=461944+56×2=1056353+105×5=878479-11-144=324491-76-222=193491-211=280357+40-291=106398+63×9=965492-145-116=231341+(474-310)=505417-184-113=1205/7-1/7=4/7435-(32+315)=88473-(262+200)=11880-(784-180)=276149×(208-205)=447115+431+48=594121×(293-287)=726294×2-86=502453-(55+283)=115412+(679-674)=417250-64=186120×3+636=996119×4-449=27162×6-346=626583+522-187=918984-(562-16)=438140×8-674=446288-(103+181)=4160+197=357156×6-300=636723+(636-369)=990396+(411-50)=757273+578=85151×9+196=655407+262+75=744846-409×2=28208×(521-518)=624361×(166-163)=1083207+266=473305-273=32716-(475+112)=129619-567+127=179540-407=13353+150-143=6038+103=141247+331+189=767653-(678-133)=108184-10×6=124406+(203-57)=552351-(54+293)=453+827-773=107668×2-591=745177+46=223938×9=8442231+88-110=209334-19×7=201862-93+46=815246-36-110=100483-(890-688)=281809+460=1269381-(356+12)=13432-157-246=29238-32-108=98593-131=462649-512=137268-34+260=494693×2-161=1225605+772+658=203531-(40-29)=20454×3=1362827-775=52392+504-590=306696-(243+329)=124712+254-322=644597×3=1791803+(837-107)=1533446-377=69240-114=126312+298-605=5153+779-241=691290+(473-25)=738939×5=4695670-174-55=44114×9-119=7774-485+584=873285×(330-326)=1140787-147×4=199943-(332+388)=223283+153=436692-(24+556)=11288+(375-21)=442241+302+58=601223×8-522=1262396×2-147=645436+350=786285+313×2=911103+355-66=39287×2+340=514908-(86+779)=43285+337×2=959377-(304-251)=324751+(249-84)=916706×(642-635)=4942374×(417-409)=2992418×2=836254-63-177=14481-24×3=409904-542=362211-17×3=1603/4-1/4=2/4145-15×4=85277-(163-14)=128521+960+847=2328916-196-530=190431-65×2=301421+534-818=137190+301=491446-(24+289)=13341×4+202=366476-394+111=193187-(464-408)=131261+60-71=25049+610+71=730743+538+180=1461227×3=681253-(175-127)=205872-68-464=340379+610+619=1608410-57×7=11469-20×3=409170-161+14=23306+(268-92)=482913-477=436930-(345+585)=0233×5=1165867-517=350386-145=241494×2=988801-57-336=408423-(255+131)=37125-(715-640)=50477-320=157247-(357-210)=100597+771=1368146×6+772=1648384-227=157778×(589-586)=2334146×4-160=424360+(622-108)=874159-106+15=6849+399+78=526689×9=620180+306=386690+23+251=96453×8+271=695141×4=56467×(23-18)=335196-182+241=255132+850+619=1601548-228=320891-121-236=534951-(860-415)=506604×9-136=5300494-15×6=404784+795-262=13172/7-1/7=1/7664-(885-226)=5691+928=1619449-22×3=383118×3+839=1193268+33-76=225636+639+240=1515446-234-162=50424-(422-41)=43354×(754-745)=3186441-352=8917×6-75=27953-179=774258+(186-45)=399265+138-30=373388-97-222=697/9-1/9=6/924×9+62=278836-421=415474-59-378=37204+479+178=861678×7=474688×9+257=1049421-364=57408-394+282=296792-701+256=3475/9+2/9=7/9224+161=38524+696+169=889398+214×2=826270×2=540484+45-238=291422+(495-138)=77930+505+89=624489+(63-40)=512167×3=501205+179×2=563641-243×2=15575+341=416436-272-64=100321-29×3=234929-21×9=74019×(375-368)=133497-290-51=156230-(21+104)=105418-68+130=480384+203-311=276186-136+90=140336-161×2=14237-129=108512-(568-251)=195804-225×2=354168×(895-888)=1176106×4-165=259347+(164-94)=417402×4=16081/8+2/8=3/8265×2-490=40935-28×3=851902+(378-107)=1173590-111-253=226314-11×5=259199-(80+63)=56130+145=275410×9=369023+238+46=30739+102=141363-(999-763)=127859-(496-26)=389135-(43+35)=57516+137=653104×(471-465)=624921+349=1270441+936+636=2013794-(989-618)=423428-57-223=148533+287+33=853478×2=956163×(400-395)=815474-385-35=54660+99×7=1353110×8-873=7150×(84-78)=9004/6+2/6=1478-108+889=1259340+643-251=732951-(446-414)=919897-558-121=218445-(46+50)=349386×2+78=850178+43-192=2962+99-103=58965-746-191=28162+202+114=478392-366+354=380489-110×4=4916+462-12=466142×(150-146)=568987×(765-762)=2961645-258-144=243298×(139-136)=8946/8-2/8=4/8216+118-120=21469+618+88=775890-168-36=686771×(854-849)=3855428+132×3=824151-(228-136)=59264-72=192579×8-649=3983486-262=224492-153-140=199542-(240+54)=24822×7=154462-(498-349)=313342+147=489641+(754-360)=1035816-434=382740+(291-229)=8024/7+2/7=6/7978-582+592=988232×3-142=554786×8-600=5688480-167×2=146740×5-830=2870216×2+62=494490-70×4=210420×2-55=785785-497-167=121542×2-356=728738+647+91=147644×4=176863-(460-361)=764922-523=399335-(30+33)=272720-507+949=1162677-(681-481)=477631-50-167=414805-(292+494)=193/7-1/7=2/7989-925=6468×(406-400)=40869+735-478=326500-346-35=119997-(21+836)=140760×7-329=4991416-(258-244)=402811-96×5=331230-(170+51)=9301-122+213=392342-(372-126)=9643-32=11279×3+562=139932×4+17=145391+(390-306)=475833-(934-719)=618245+927=1172740-671+97=166600-500=100188-140=48737+(930-458)=1209145×(51-45)=870416-288+368=496327+(513-390)=450350-(55+203)=92100+328=428779-381+731=1129414-(46+212)=15660×3+915=1095317×2+791=1425427-214-52=161143+721=86449+105+446=60047+535+845=1427175+711+419=1305138+(488-220)=40672+(854-349)=577884-301+945=1528627+(821-648)=800740-98-260=382352-(145+172)=3581×2=162400-(109+131)=160123-95+52=80872-717+218=3732/5-1/5=1/5110×5=550607+645=1252358-10=348259+95+111=465649+(804-251)=1202270×9-263=2167493-446=4769×(486-478)=552447-30-15=402631+270-112=789328-(424-217)=12179×3+943=1180205+715-614=306767+247×4=1755171+288-454=5284+199=483672-(34+83)=55593×8=744764-293+61=532210×(870-863)=1470166+25×5=291299-(333-257)=223480+58×5=770455+37×8=751210-32×6=1878+(966-87)=95755×(97-88)=495700+(968-431)=1237544-26×7=362442-51×2=340383+92=47523-(481-464)=6842×5=42102/8+4/8=6/8389-182-190=17771×3=231317×(465-462)=51474-112-207=155122×7=854418-41×5=213380-170=21060×6=360127×6-391=371333-107×2=119437+39×3=554271-(25+110)=136716-219-457=40169×(996-991)=845372+344+224=94025+(405-379)=51121×(119-111)=968311-(20+24)=26780×4+82=40255×(222-217)=275509-323=186391×8-197=29314/8-3/8=1/8135+136+356=627665×6=3990251+421+309=981734-52+106=788361+115×5=93682+329=411264×2-456=7216+468-235=249373-136=237502-(89+145)=268177+487+324=988403+(204-172)=43518×(304-300)=7230+21×9=21959+103×2=265681×(465-458)=4767177×8-484=932506+277+145=928411-(288+108)=15228-187=41633-533+555=655233×3=699284-244+74=114351+20+346=717275-214=61287+99=3862/8-1/8=1/8144×7=100878×3=234958-433+124=649470-47-320=103574-(440+134)=0313×(785-778)=2191167×5-680=155370×8=2960220+206=426321-(919-710)=112127+148=275407+(153-82)=478125×5=62587×6=5224/8+3/8=7/891×(79-76)=27310×(37-31)=60159×2+118=43617×7+349=46863×3=189461+29-155=335311+119-390=40385-35×3=280102+332-21=413237×3-19=692942×(490-485)=4710283+(458-339)=402627+637-164=1100881-(751-478)=608194+44-98=140412×(708-702)=247