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986+164+855=182×6-653=970-23×4=481+57×6=495+498-435=406-(371-111)=247+27×9=667-287-126=251-(489-440)=227-(38+20)=234-25-135=987+413=486+373=475+(180-136)=123+208=378-167-95=469+835+607=459-302+674=182+90=862+(792-581)=482+28×5=138+186=963+140+58=750-285-92=676-(497-354)=200×8=297+377+261=584-72×8=102×(346-341)=433-(157-88)=2/5-1/5=465-291-165=478×2-946=141×5-564=448-419=259+151+298=263+16-226=561-(607-373)=464-31×2=355×7=323-205=181-11+685=746-84×4=439+37-287=847×(326-320)=809-(806-452)=1/6+4/6=398+86+447=541×6-471=117-57+67=221×3-278=330+110=239×4+478=650×(404-399)=842×2-489=965-(273+546)=4/8-2/8=72+40=440+(224-44)=804-280-417=710+(906-463)=6/10+3/10=488-(257-131)=191×2+274=705+834-71=33+734+39=613-302+593=81+290+462=56+17+728=38-(37-24)=247+159×2=199-54×2=566+148+101=613-(695-599)=427-131×3=730-157=133×7-507=808-758=922+154=627-41+828=168×(462-459)=122×4=271+(753-139)=447-190=705×3=514×(85-82)=419-189-92=292-89+104=479-64×3=393+116×6=874×(278-272)=110-34+362=377+273×3=482+590=423-(318-64)=913-64=133×(842-835)=812-13-94=825+463-191=2/7+4/7=777-217=432-264-48=191+276-368=2/4-1/4=487-(212-160)=794-623+662=340-101-235=462-347=1/5+2/5=423-387+91=285-(215-205)=187+78+161=287+171=753×(845-842)=256+163=297-277=465-451=347-(252-239)=36×(157-152)=98×5=67×(167-162)=703-304-140=48-30+77=132-(210-136)=833+950+12=487-88-227=668+(553-445)=228-(264-198)=451+354=838×4=50+(901-395)=809-528=926-533-126=420-73=41+430-199=126×(175-170)=838-780=863-171×3=269-54-15=179+(954-145)=743+(971-337)=788-(944-934)=365-47×5=125+164=667+(696-339)=338+114×4=451-139+67=429-33-62=303-58-72=143×3-180=983-280-211=318×(423-418)=129×(56-50)=625+755-288=222-(263-255)=778-205×2=387-89×4=795-(203+112)=294-(412-351)=344+255=833-129-314=334-293+274=721-551+300=473+(915-138)=719-(616-125)=294×3=306-55=442-(380-127)=3/6+2/6=402-(169+87)=291-235+689=464×6-900=335-141+106=360+(764-516)=19+34+480=191×9-930=307-(489-197)=379-33×4=98×7+265=262×2=455-414+118=441-51=919+450-869=260+66=421-98-160=79+148=23+304-273=296-260+377=87×9+405=61×9+294=243-(87+75)=177-139+236=940-(662+41)=214+419+105=315+89-21=347-42×3=312-135×2=413+(179-14)=238+265+434=833×8-52=878-117×3=175×3-439=240+429+96=864×5-211=254-(369-275)=884×7=318+35×4=804-268×3=568+893-705=420-25×6=157+(575-350)=163-(270-253)=306×5-663=215-33-79=235-196+251=150+250=178+80-44=65×2+447=272-36×6=53+171×4=343-13×7=946-648-168=306-129=825+705-448=87×(120-114)=233-(62+38)=698×3-111=566×(472-464)=852-143×2=594×8-262=4/9-2/9=642-(815-432)=1/4+3/4=296-38=334-(140-119)=628+590=150+645-555=936×4=29×(257-251)=457+264=749+11×7=173-66-53=63×4-140=196-78×2=88-63=112×4-389=859-443+313=96×6-281=419-64×6=441×2-351=138×2=62×9=172+258-380=237-93×2=315-12×6=184+60=486-(64+268)=659-(92+445)=37×7=516-445+446=385-(340-99)=661-173=485-360=2/9+6/9=320-32×7=479-(92+224)=121×7=261+99-316=381-163+17=1/4+2/4=314+67=487+874+564=507-131+586=965×(214-211)=834+171=427-31×3=117×6=293-32+88=58×(396-388)=999-(91+890)=593-91+865=141+403+175=424+73×2=791-523=242-(801-662)=800+36×8=238×6=45×6=897-(156+608)=755+35×8=592×(713-704)=841-118×7=446-104×3=473-258=381-(245+86)=404-165-210=341+(344-247)=590+440+127=101×6+134=392-(167-134)=214-46×4=2/6-1/6=783+(499-191)=312+18+644=360+467-680=479-(407+17)=546-(136+404)=494-(23+65)=312-(451-249)=137×6+48=499×2-467=399×5=33×3+202=259+117=31×7+284=365×2=473+327+94=93×8=437×2-655=120×(91-86)=720-236=129-(559-454)=166+41=963-56-246=983-(453-309)=380-67+144=45×9+126=226+540=84×9=341+(685-160)=208+(401-384)=332+22-207=404-(415-217)=814+990=429-129+136=77+328=673×(501-498)=661+(688-417)=280+181-437=308-(469-347)=164×5-271=308×9=393-157-192=392×2-432=469-115×2=809×7=250-(560-351)=846-(180+103)=787×8-194=612+(730-580)=912+799=885-(64+678)=34×5+487=310×3-347=149+438=269×4=283+297=442-377=933-115×5=208-(315-141)=951-672=434-(165-56)=309-212-79=570+999-471=424-(138+143)=464+16×2=467-(348+103)=221-183=921+800+669=140×2-183=684-43×9=397-65-143=304-(236+38)=163+294-178=884-113=212×4+44=876×(910-906)=838×(925-917)=330-123=462-185=642+311+59=469-(171+120)=740-146-74=791×7-700=307+(211-170)=430-(323-88)=59×9+754=154+188=114×5+280=570×9-126=459-124×2=112×4=32+97=135×8-830=218+185+109=82+401-38=301×(38-35)=877-424-259=16+77×8=103×3+77=414-(100+149)=847+489-137=793-(345+328)=132+368-382=386-216+69=206-(115+37)=15+186+648=200×5-613=66×(255-246)=3/4-1/4=210-88=310-49×6=898×3=258×3=850+744-928=978-(250+511)=321+172+422=708+866-565=741×4-947=483-(131+97)=833×8-717=244+158-273=124×(222-219)=725-673+45=324-214-22=310×3=444+(336-35)=129×3-43=3/9-2/9=522+774+506=82+149×2=130+292-283=943-(267+411)=22×2+213=492-111-241=243+(375-105)=69×5=34×3+825=192×5=884+831-368=357+(105-27)=507-44×6=390-23-362=278-46×4=12×(130-123)=394-30=748×9-989=112×5=428-206-188=672-339-318=305×3-626=26+(430-315)=88-(843-758)=457-(810-699)=506+507-702=453-201=311-58×3=987-115-205=200+989-897=521+(948-855)=60×7=637-(97+200)=82×(310-306)=131-78-13=422+712-668=330-(382-370)=171×5-177=404+254+140=265-175+69=213+864=158-141+751=205+156=974+960=260+(252-251)=520+712-895=538+34+281=151+93×2=360-344+916=755+411-855=94+87×9=655-406-220=312+277+575=727+(377-54)=407+(494-23)=193-20+79=460-179=862-234-226=208×(309-306)=52×4=273×2-441=807×(58-51)=403-232=136×7=85+(303-160)=635+365+306=204+(441-318)=71×(240-233)=875-329=374-56=155×5-291=384×2=996+582+951=437-108-21=734-(78+97)=575-409+497=780+78+53=138+353-487=226+(795-568)=281+(223-167)=310×2+376=123×8-395=274-134=446-(342-179)=137-130+66=799-734=304-180+200=247+(302-238)=410-54×5=164+(155-144)=48×4=338-(17+315)=412-10=878+43×5=959-498=350×(676-668)=175+62=552-(741-346)=121×(348-343)=75×(400-393)=416+269=344+620=886-766+865=95×3+33=927-359=653+174=201+274-395=474+98×2=633+610=401-215+91=426+(320-72)=383×2=407+203=433-27-323=747×(846-839)=587×(701-698)=135+55=912-567+313=432-(205+78)=454+588=856+142-159=298-42×3=396+(49-48)=612-376+475=214-(150+39)=751-(939-478)=263×(103-100)=945-250+916=445-(54+202)=635-501+185=296+(307-105)=480-(78+295)=296×7-534=167+237+103=174×3=445+57×6=740-(603+116)=76×7-462=436-(796-690)=122×3=111+107×4=52×6=499+985-626=881-678+715=607-178×3=132+40-60=1/8+6/8=211×7=50×6=601+(863-421)=663-18×7=390-53+430=999-(961-511)=102×8-605=27×(127-120)=428-410+270=3/6-1/6=242×(38-35)=929-120×3=490-(98+35)=608-68=576+(863-479)=59+349-383=149×3+548=167×3-100=508-(217+59)=380+120-165=709×(783-777)=911-190-224=213×3=493+(131-48)=645-(361+187)=248+(417-359)=900-79+484=432-293=499-(23+29)=514+222-257=544+239×3=497-273=1/3+2/3=787-71×7=939×(27-18)=711+166+10=376+(460-380)=311-280-30=498+205=344+(290-288)=165×(230-226)=450+835+854=296×8-72=414-78×2=89×6=120-(121-98)=182×2+507=900+967-973=542-(42+319)=833-363+276=105+175-142=871+282+426=159+120-238=840-191×2=306×9=284-162-21=122-(68+51)=496-69×3=834×6-164=280+21×5=340+93×4=491-96+263=60×7+402=400+78=474-58+55=941-499-279=919+(546-333)=925-504+810=459×7-798=105+187=195×4-117=283+174+472=785×4=160+138=522×(591-587)=450-152=641-(170+444)=868-123×7=500-78×5=482-(142+207)=533-155×2=34+722-178=90+441+308=799-232=454×2+21=107×(488-479)=24+218-87=321+244=21×9=946+693-609=450+(474-125)=119+181-152=312-151=448+(472-201)=3/7-2/7=983-138-622=352×3=64+211+342=75×9-62=704+836+261=104+123=111×(361-353)=20×(88-79)=474-(129+272)=121×5-224=783-(280+183)=203+619+52=503-19×2=334-(497-433)=207×3=21+394-194=891×3=147×6=216-115+369=289×2-519=522×(827-824)=165×6=266×(725-722)=594+47+971=256-17×8=69+117=262+213+295=100+88=853-666-64=452-149-154=446-37-82=370-153-39=250×3-647=770+39+39=608×4-974=283-(47-14)=5/10+4/10=67+245-282=275×3-324=183+174×4=458+828=295+665-452=170×2=275-210+398=642-(286+159)=275×6-57=718+(987-185)=213+36=423-96×3=457-(446-373)=172+163×6=347+(889-553)=447+(498-32)=394-185=460-70×6=437×2=177-16-92=326-126+614=157-86-69=932-(218+108)=181×4+80=837-(193+554)=230+(617-613)=205+(274-260)=229+(277-276)=714-(924-659)=164+838+232=440-(48+117)=396-373=287-72×2=303+580+607=225+106×4=246×3-404=161×(202-198)=600×(851-844)=895+567-575=983-453=133-94+405=957×5=342+230-170=396-29×9=204+262=376-(247+28)=385-246-51=948-(438+269)=828-(854-362)=995+(861-600)=903-(116+511)=109×2+78=1/5+3/5=800-205=948×(634-626)=122×8+594=3/8-1/8=715×5-704=227×4-181=325-34×4=996+684-379=404-(418-260)=328+(666-637)=780-590=148×6-694=812-(387+421)=496-116-374=477+31×3=361-184-41=189-32-45=162×4+299=69×(45-40)=244+(939-835)=716-(963-765)=26×(234-230)=14×(70-67)=588-68×3=246+195=84+141+167=386+281=981×(420-417)=581-(785-432)=909×(906-897)=282-123-115=802-(634-231)=372-190=27+93+465=606+(527-74)=3/6-2/6=364-(103-57)=341-187=843×6-349=338+803+267=308-247+206=866×9=143+72-182=846-69-465=628-(506+37)=498-50×7=51+381-185=435+49+72=472-320+323=292-266+168=186-58+144=905-149-74=324-(108+56)=371+69=402×2=121+239=205-109+257=176+(353-312)=861+821-135=239-(294-129)=786-(864-710)=677+71+33=318×6=845+94+362=6/8-2/8=311+280=968-302+409=213+(693-65)=401-(220-166)=364-179-134=73×(167-158)=71×6+598=363+(261-228)=470-222×2=172-12=373-80=243+850+262=437-(65+365)=178×2=388×(227-224)=323+214+541=663+928+440=206+99×9=91×(354-347)=816-21×8=422-(164+114)=402+515+916=36+55=350×(545-540)=313-(60+135)=424-285=125+67+345=301×2+129=55+604+317=394-(353+13)=364+44-62=922-548=427-243=396+239+895=387-(263-124)=314-174=330-142-91=310×9=参考答案986+164+855=2005182×6-653=439970-23×4=878481+57×6=823495+498-435=558406-(371-111)=146247+27×9=490667-287-126=254251-(489-440)=202227-(38+20)=169234-25-135=74987+413=1400486+373=859475+(180-136)=519123+208=331378-167-95=116469+835+607=1911459-302+674=831182+90=272862+(792-581)=1073482+28×5=622138+186=324963+140+58=1161750-285-92=373676-(497-354)=533200×8=1600297+377+261=935584-72×8=8102×(346-341)=510433-(157-88)=3642/5-1/5=1/5465-291-165=9478×2-946=10141×5-564=141448-419=29259+151+298=708263+16-226=53561-(607-373)=327464-31×2=402355×7=2485323-205=118181-11+685=855746-84×4=410439+37-287=189847×(326-320)=5082809-(806-452)=4551/6+4/6=5/6398+86+447=931541×6-471=2775117-57+67=127221×3-278=385330+110=440239×4+478=1434650×(404-399)=3250842×2-489=1195965-(273+546)=1464/8-2/8=2/872+40=112440+(224-44)=620804-280-417=107710+(906-463)=11536/10+3/10=9/10488-(257-131)=362191×2+274=656705+834-71=146833+734+39=806613-302+593=90481+290+462=83356+17+728=80138-(37-24)=25247+159×2=565199-54×2=91566+148+101=815613-(695-599)=517427-131×3=34730-157=573133×7-507=424808-758=50922+154=1076627-41+828=1414168×(462-459)=504122×4=488271+(753-139)=885447-190=257705×3=2115514×(85-82)=1542419-189-92=138292-89+104=307479-64×3=287393+116×6=1089874×(278-272)=5244110-34+362=438377+273×3=1196482+590=1072423-(318-64)=169913-64=849133×(842-835)=931812-13-94=705825+463-191=10972/7+4/7=6/7777-217=560432-264-48=120191+276-368=992/4-1/4=1/4487-(212-160)=435794-623+662=833340-101-235=4462-347=1151/5+2/5=3/5423-387+91=127285-(215-205)=275187+78+161=426287+171=458753×(845-842)=2259256+163=419297-277=20465-451=14347-(252-239)=33436×(157-152)=18098×5=49067×(167-162)=335703-304-140=25948-30+77=95132-(210-136)=58833+950+12=1795487-88-227=172668+(553-445)=776228-(264-198)=162451+354=805838×4=335250+(901-395)=556809-528=281926-533-126=267420-73=34741+430-199=272126×(175-170)=630838-780=58863-171×3=350269-54-15=200179+(954-145)=988743+(971-337)=1377788-(944-934)=778365-47×5=130125+164=289667+(696-339)=1024338+114×4=794451-139+67=379429-33-62=334303-58-72=173143×3-180=249983-280-211=492318×(423-418)=1590129×(56-50)=774625+755-288=1092222-(263-255)=214778-205×2=368387-89×4=31795-(203+112)=480294-(412-351)=233344+255=599833-129-314=390334-293+274=315721-551+300=470473+(915-138)=1250719-(616-125)=228294×3=882306-55=251442-(380-127)=1893/6+2/6=5/6402-(169+87)=146291-235+689=745464×6-900=1884335-141+106=300360+(764-516)=60819+34+480=533191×9-930=789307-(489-197)=15379-33×4=24798×7+265=951262×2=524455-414+118=159441-51=390919+450-869=500260+66=326421-98-160=16379+148=22723+304-273=54296-260+377=41387×9+405=118861×9+294=843243-(87+75)=81177-139+236=274940-(662+41)=237214+419+105=738315+89-21=383347-42×3=221312-135×2=42413+(179-14)=578238+265+434=937833×8-52=6612878-117×3=527175×3-439=86240+429+96=765864×5-211=4109254-(369-275)=160884×7=6188318+35×4=458804-268×3=0568+893-705=756420-25×6=270157+(575-350)=382163-(270-253)=146306×5-663=867215-33-79=103235-196+251=290150+250=400178+80-44=21465×2+447=577272-36×6=5653+171×4=737343-13×7=252946-648-168=130306-129=177825+705-448=108287×(120-114)=522233-(62+38)=133698×3-111=1983566×(472-464)=4528852-143×2=566594×8-262=44904/9-2/9=2/9642-(815-432)=2591/4+3/4=1296-38=258334-(140-119)=313628+590=1218150+645-555=240936×4=374429×(257-251)=174457+264=721749+11×7=826173-66-53=5463×4-140=112196-78×2=4088-63=25112×4-389=59859-443+313=72996×6-281=295419-64×6=35441×2-351=531138×2=27662×9=558172+258-380=50237-93×2=51315-12×6=243184+60=244486-(64+268)=154659-(92+445)=12237×7=259516-445+446=517385-(340-99)=144661-173=488485-360=1252/9+6/9=8/9320-32×7=96479-(92+224)=163121×7=847261+99-316=44381-163+17=2351/4+2/4=3/4314+67=381487+874+564=1925507-131+586=962965×(214-211)=2895834+171=1005427-31×3=334117×6=702293-32+88=34958×(396-388)=464999-(91+890)=18593-91+865=1367141+403+175=719424+73×2=570791-523=268242-(801-662)=103800+36×8=1088238×6=142845×6=270897-(156+608)=133755+35×8=1035592×(713-704)=5328841-118×7=15446-104×3=134473-258=215381-(245+86)=50404-165-210=29341+(344-247)=438590+440+127=1157101×6+134=740392-(167-134)=359214-46×4=302/6-1/6=1/6783+(499-191)=1091312+18+644=974360+467-680=147479-(407+17)=55546-(136+404)=6494-(23+65)=406312-(451-249)=110137×6+48=870499×2-467=531399×5=199533×3+202=301259+117=37631×7+284=501365×2=730473+327+94=89493×8=744437×2-655=219120×(91-86)=600720-236=484129-(559-454)=24166+41=207963-56-246=661983-(453-309)=839380-67+144=45745×9+126=531226+540=76684×9=756341+(685-160)=866208+(401-384)=225332+22-207=147404-(415-217)=206814+990=1804429-129+136=43677+328=405673×(501-498)=2019661+(688-417)=932280+181-437=24308-(469-347)=186164×5-271=549308×9=2772393-157-192=44392×2-432=352469-115×2=239809×7=5663250-(560-351)=41846-(180+103)=563787×8-194=6102612+(730-580)=762912+799=1711885-(64+678)=14334×5+487=657310×3-347=583149+438=587269×4=1076283+297=580442-377=65933-115×5=358208-(315-141)=34951-672=279434-(165-56)=325309-212-79=18570+999-471=1098424-(138+143)=143464+16×2=496467-(348+103)=16221-183=38921+800+669=2390140×2-183=97684-43×9=297397-65-143=189304-(236+38)=30163+294-178=279884-113=771212×4+44=892876×(910-906)=3504838×(925-917)=6704330-123=207462-185=277642+311+59=1012469-(171+120)=178740-146-74=520791×7-700=4837307+(211-170)=348430-(323-88)=19559×9+754=1285154+188=342114×5+280=850570×9-126=5004459-124×2=211112×4=44832+97=129135×8-830=250218+185+109=51282+401-38=445301×(38-35)=903877-424-259=19416+77×8=632103×3+77=386414-(100+149)=165847+489-137=1199793-(345+328)=120132+368-382=118386-216+69=239206-(115+37)=5415+186+648=849200×5-613=38766×(255-246)=5943/4-1/4=2/4210-88=122310-49×6=16898×3=2694258×3=774850+744-928=666978-(250+511)=217321+172+422=915708+866-565=1009741×4-947=2017483-(131+97)=255833×8-717=5947244+158-273=129124×(222-219)=372725-673+45=97324-214-22=88310×3=930444+(336-35)=745129×3-43=3443/9-2/9=1/9522+774+506=180282+149×2=380130+292-283=139943-(267+411)=26522×2+213=257492-111-241=140243+(375-105)=51369×5=34534×3+825=927192×5=960884+831-368=1347357+(105-27)=435507-44×6=243390-23-362=5278-46×4=9412×(130-123)=84394-30=364748×9-989=5743112×5=560428-206-188=34672-339-318=15305×3-626=28926+(430-315)=14188-(843-758)=3457-(810-699)=346506+507-702=311453-201=252311-58×3=137987-115-205=667200+989-897=292521+(948-855)=61460×7=420637-(97+200)=34082×(310-306)=328131-78-13=40422+712-668=466330-(382-370)=318171×5-177=678404+254+140=798265-175+69=159213+864=1077158-141+751=768205+156=361974+960=1934260+(252-251)=261520+712-895=337538+34+281=853151+93×2=337360-344+916=932755+411-855=31194+87×9=877655-406-220=29312+277+575=1164727+(377-54)=1050407+(494-23)=878193-20+79=252460-179=281862-234-226=402208×(309-306)=62452×4=208273×2-441=105807×(58-51)=5649403-232=171136×7=95285+(303-160)=228635+365+306=1306204+(441-318)=32771×(240-233)=497875-329=546374-56=318155×5-291=484384×2=768996+582+951=2529437-108-21=308734-(78+97)=559575-409+497=663780+78+53=911138+353-487=4226+(795-568)=453281+(223-167)=337310×2+376=996123×8-395=589274-134=140446-(342-179)=283137-130+66=73799-734=65304-180+200=324247+(302-238)=311410-54×5=140164+(155-144)=17548×4=192338-(17+315)=6412-10=402878+43×5=1093959-498=461350×(676-668)=2800175+62=237552-(741-346)=157121×(348-343)=60575×(400-393)=525416+269=685344+620=964886-766+865=98595×3+33=318927-359=568653+174=827201+274-395=80474+98×2=670633+610=1243401-215+91=277426+(320-72)=674383×2=766407+203=610433-27-323=83747×(846-839)=5229587×(701-698)=1761135+55=190912-567+313=658432-(205+78)=149454+588=1042856+142-159=839298-42×3=172396+(49-48)=397612-376+475=711214-(150+39)=25751-(939-478)=290263×(103-100)=789945-250+916=1611445-(54+202)=189635-501+185=319296+(307-105)=498480-(78+295)=107296×7-534=1538167+237+103=507174×3=522445+57×6=787740-(603+116)=2176×7-462=70436-(796-690)=330122×3=366111+107×4=53952×6=312499+985-626=858881-678+715=918607-178×3=73132+40-60=1121/8+6/8=7/8211×7=147750×6=300601+(863-421)=1043663-18×7=537390-53+430=767999-(961-511)=549102×8-605=21127×(127-120)=189428-410+270=2883/6-1/6=2/6242×(38-35)=726929-120×3=569490-(98+35)=357608-68=540576+(863-479)=96059+349-383=25149×3+548=995167×3-100=401508-(217+59)=232380+120-165=335709×(783-777)=4254911-190-224=497213×3=639493+(131-48)=576645-(361+187)=97248+(417-359)=306900-79+484=1305432-293=139499-(23+29)=447514+222-257=479544+239×3=1261497-273=2241/3+2/3=1787-71×7=290939×(27-18)=8451711+166+10=887376+(460-380)=456311-280-30=1498+205=703344+(290-288)=346165×(230-226)=660450+835+854=2139296×8-72=2296414-78×2=25889×6=534120-(121-98)=97182×2+507=871900+967-973=894542-(42+319)=181833-363+276=746105+175-142=138871+282+426=1579159+120-238=41840-191×2=458306×9=2754284-162-21=101122-(68+51)=3496-69×3=289834×6-164=4840280+21×5=385340+93×4=712491-96+263=65860×7+402=822400+78=478474-58+55=471941-499-279=163919+(546-333)=1132925-504+810=1231459×7-798=2415105+187=292195×4-117=663283+174+472=929785×4=3140160+138=298522×(591-587)=2088450-152=298641-(170+444)=27868-123×7=7500-78×5=110482-(142+207)=133533-155×2=22334+722-178=57890+441+308=839799-232=567454×2+21=929107×(488-479)=96324+218-87=155321+244=56521×9=189946+693-609=1030450+(474-125)=799119+181-152=148312-151=161448+(472-201)=7193/7-2/7=1/7983-138-622=223352×3=105664+211+342=61775×9-62=613704+836+261=1801104+123=227111×(361-353)=88820×(88-79)=180474-(129+272)=73121×5-224=381783-(280+183)=320203+619+52=874503-19×2=465334-(497-433)=270207×3=62121+394-194=221891×3=2673147×6=882216-115+369=470289×2-519=59522×(827-824)=1566165×6=990266×(725-722)=798594+47+971=1612256-17×8=12069+117=186262+213+295=770100+88=188853-666-64=123452-149-154=149446-37-82=327370-153-39=178250×3-647=103770+39+39=848608×4-974=1458283-(47-14)=2505/10+4/10=9/1067+245-282=30275×3-324=501183+174×4=879458+828=1286295+665-452=508170×2=340275-2