三年級數(shù)學(上)計算題專項練習附答案

三年級數(shù)學(上)計算題專項練習附答案176+162=152+613=152+319=335+150=138+343=36+131=67+228=786+456=100+176=149+35=174+305=549+632=188+115=181+205=256+59=561+110=310+161=356+177=217+74=118+388=107+121=236+40=159+121=217+552=169+127=258+101=12+63=440+176=311+117=981+287=138+105=714+831=307+160=148+271=224+183=122+222=131+233=570+165=193+269=120+538=130+180=962+385=117+333=573+832=40+30=121+440=112+244=616+850=341+105=706+854=318+128=298+283=113+98=674+848=189+128=276+68=80+123=579+170=76+363=809+809=410-222=814-664=451-330=790-748=154-137=285-215=350-72=310-199=461-143=544-270=322-265=729-27=283-245=719-356=373-274=883-533=324-81=917-893=327-261=524-78=172-24=612-498=243-89=423-30=44-10=916-820=464-84=772-726=367-307=713-642=202-119=989-802=487-319=876-269=394-130=899-449=205-48=581-477=453-398=981-167=147-132=516-363=339-154=567-452=278-176=664-40=469-363=793-340=321-192=808-166=468-270=726-131=248-164=394-259=269-177=507-273=69-40=780-431=328-244=449-151=122×2=849×8=46×2=54×9=166×2=613×7=23×6=74×9=419×2=717×3=474×2=765×9=177×5=490×2=103×7=826×6=191×3=584×5=27×6=758×4=35×8=510×7=389×2=440×2=444×2=607×4=434×2=358×7=47×8=668×5=43×7=901×2=10×9=590×2=107×8=820×3=145×5=908×7=148×4=173×3=23×4=369×8=345×2=516×5=163×4=350×5=72×2=471×3=307×3=852×2=293×3=869×3=385×2=306×3=271×2=280×6=174×3=597×9=321×3=786×5=390+128+119=588+715+236=194+637+30=206+548+62=123+109+764=456+67+426=306+144+47=814+460+77=159+276+114=190+46+459=148+99+655=82+928+578=264+149+533=866+427+902=27+623+158=23+970+151=168+157+219=389+540+788=204+355+337=20+199+483=86+207+203=766+569+376=69+117+582=869+641+51=312+289+146=344+151+680=189+97+135=822+335+419=359+29+336=266+277+846=186+262+352=997+350+115=61+520+98=393+231+155=397+320+250=745+715+532=54+64+620=204+745+502=697+128+126=938+833+49=31+505+357=633+741+752=68+258+426=528+454+380=238+386+232=747+642+688=190+183+298=680+403+178=178+34+432=139+593+782=586+206+160=410+586+343=215+136+22=217+730+879=54+61+416=895+815+597=191+139+320=330+688+253=342+253+186=550+957+585=77+421-425=700+616-403=107+67-32=349+733-897=165+214-68=802+942-987=114+375-222=350+973-239=219+39-216=686+926-562=127+158-281=915+514-378=67+335-160=986+461-629=192+180-346=629+685-649=139+223-227=421+132-112=221+208-298=899+26-400=278+64-269=790+920-985=235+218-201=991+543-281=33+141-142=127+267-289=226+133-216=729+913-554=291+151-104=374+226-539=214+14-224=389+147-290=240+216-44=537+209-475=108+221-31=489+454-29=265+173-292=569+662-264=285+84-72=592+139-688=296+105-240=654+717-816=174+290-126=447+798-904=283+36-23=847+431-763=300+74-232=530+445-765=133+355-198=332+534-529=192+87-27=799+177-748=81+202-221=427+790-560=310+90-210=848+100-909=85+127-137=395+281-434=295+157-215=158+394-451=482-185-62=767-550-46=442-284-41=737-429-108=439-356-31=628-158-145=398-61-292=965-18-216=312-38-184=378-210-111=232-163-25=939-558-124=426-236-23=932-504-74=417-124-56=881-57-530=381-61-162=972-96-339=490-65-399=772-358-108=448-260-182=949-426-511=481-180-42=818-413-362=492-46-114=267-20-89=439-68-356=957-35-757=459-389-64=397-306-38=343-162-123=771-489-124=423-344-14=898-271-597=315-184-52=326-100-11=459-350-15=715-110-390=372-328-42=890-231-614=478-260-182=977-123-632=308-218-21=858-285-393=412-227-171=839-39-741=435-182-223=931-54-566=356-260-85=994-706-69=449-320-48=934-800-134=472-174-71=905-221-490=389-16-142=752-481-57=476-350-38=815-55-557=297-50-137=683-127-150=113-27+324=479-383+619=230-150+117=255-228+444=315-53+65=735-51+391=460-290+159=394-214+328=441-54+44=485-290+320=484-296+98=646-81+701=459-368+256=477-128+95=357-204+207=744-255+644=289-227+153=973-276+441=235-43+35=930-801+198=463-396+148=626-622+419=484-243+122=922-740+204=306-117+19=510-222+809=440-336+207=783-10+590=484-412+29=900-701+506=447-277+230=626-372+848=278-130+222=769-298+360=463-390+160=363-279+488=322-269+363=218-189+194=112-60+388=457-173+942=238-89+165=341-100+540=81-40+225=515-271+592=371-353+330=985-279+906=178-126+68=512-17+555=162-34+191=242-113+730=278-99+306=506-463+808=331-187+170=567-526+235=307-194+336=726-441+948=193-156+211=916-565+475=291-237+50=298-222+882=402+(498-278)=219+(458-102)=212+(320-62)=595+(365-16)=426+(348-88)=485+(935-273)=237+(185-100)=468+(659-410)=234+(343-234)=423+(451-339)=267+(211-158)=250+(686-431)=407+(224-131)=858+(700-299)=457+(371-60)=380+(752-195)=428+(321-63)=623+(591-496)=29+(229-145)=772+(544-417)=325+(471-150)=445+(154-128)=340+(435-415)=597+(833-786)=108+(494-326)=601+(921-654)=240+(388-134)=937+(535-242)=37+(356-320)=670+(769-302)=305+(359-126)=147+(764-680)=254+(385-266)=411+(494-82)=293+(261-174)=491+(993-432)=219+(192-88)=422+(659-229)=411+(484-433)=253+(576-232)=247+(478-28)=183+(946-171)=81+(311-189)=625+(978-282)=242+(336-177)=36+(955-649)=241+(442-23)=856+(775-624)=271+(401-149)=746+(169-25)=188+(471-393)=878+(309-152)=416+(203-124)=839+(900-656)=225+(219-195)=83+(780-248)=22+(247-102)=347+(813-662)=143+(236-62)=466+(905-624)=279-(11+40)=952-(551+274)=330-(249+50)=607-(398+60)=413-(272+136)=783-(57+537)=480-(230+91)=416-(307+76)=336-(126+148)=685-(96+536)=446-(211+40)=524-(91+353)=403-(290+65)=465-(50+414)=386-(335+30)=905-(289+479)=308-(59+203)=747-(595+39)=444-(21+226)=555-(239+168)=445-(80+305)=723-(143+80)=462-(106+77)=864-(137+631)=454-(234+40)=877-(184+525)=305-(13+153)=971-(449+439)=358-(148+60)=992-(379+534)=496-(21+194)=863-(443+399)=109-(19+81)=781-(600+170)=250-(27+191)=907-(53+229)=175-(40+131)=448-(21+118)=338-(168+80)=656-(244+154)=430-(131+237)=698-(126+120)=406-(132+230)=994-(256+720)=315-(170+55)=437-(40+370)=491-(289+56)=718-(66+652)=360-(209+123)=994-(613+65)=63-(23+36)=865-(232+288)=452-(191+73)=708-(58+432)=427-(59+128)=563-(121+63)=196-(118+39)=378-(181+189)=320-(87+127)=856-(464+107)=281-(469-264)=594-(728-207)=137-(298-202)=423-(500-156)=337-(337-43)=719-(714-358)=435-(410-337)=416-(949-829)=434-(208-168)=823-(547-153)=448-(451-95)=435-(487-175)=361-(420-400)=699-(680-364)=184-(99-44)=347-(414-86)=238-(143-23)=638-(632-557)=491-(363-272)=962-(582-422)=479-(92-18)=752-(690-205)=198-(483-397)=389-(813-586)=359-(371-129)=738-(625-575)=409-(243-144)=379-(734-520)=223-(372-239)=396-(453-65)=447-(446-229)=482-(902-455)=208-(378-231)=433-(501-87)=328-(434-383)=854-(960-341)=211-(441-249)=318-(749-703)=309-(388-96)=556-(530-374)=295-(221-74)=333-(988-951)=176-(170-52)=458-(623-226)=451-(110-82)=837-(332-252)=149-(204-114)=952-(722-395)=130-(239-114)=433-(794-648)=334-(336-190)=354-(665-556)=356-(196-193)=673-(663-227)=335-(329-232)=435-(478-154)=323-(437-141)=403-(725-645)=124-(420-312)=947-(545-46)=466+64×7=899+14×7=21+167×4=328+387×2=181+172×2=695+60×4=77+99×9=483+230×3=407+47×5=625+51×9=438+16×2=711+34×9=394+24×9=897+172×3=440+103×5=883+93×5=146+69×8=70+268×2=269+87×8=491+317×3=358+68×4=903+86×9=400+98×4=934+112×7=437+31×7=206+192×2=157+41×5=533+160×4=226+168×4=658+152×3=164×4+212=99×9+30=126×4+257=68×5+443=84×4+57=54×6+644=21×6+351=38×6+599=339×2+153=52×3+563=209×3+93=101×4+54=226×2+383=17×6+796=77×7+295=412×2+810=105×6+47=230×4+88=343×2+155=153×5+871=250×2+379=58×8+285=57×3+111=84×9+12=26×9+478=28×3+594=75×3+207=181×5+974=164×5+160=94×4+818=341-153×2=681-153×4=455-105×2=445-133×3=402-16×3=261-18×8=462-58×5=672-89×7=458-39×6=423-209×2=199-53×2=475-228×2=234-38×2=912-63×8=419-102×4=906-159×4=467-14×4=657-82×6=362-34×5=785-57×4=465-13×5=975-455×2=474-26×8=687-302×2=232-50×3=712-87×3=303-45×3=879-66×2=336-69×2=374-29×3=416-87×2=608-14×8=456-18×2=558-242×2=372-14×9=530-45×7=218-65×2=553-102×2=403-62×3=308-44×2=211-16×2=903-253×3=399-74×4=665-76×7=281-32×2=960-222×3=326-20×8=726-101×6=371-23×4=748-105×2=213-41×5=748-93×3=261-41×4=851-279×3=272-27×5=479-82×3=486-70×2=547-269×2=490-145×3=546-80×3=89×7-356=765×6-783=496×2-680=283×4-123=190×5-33=799×3-11=365×2-484=784×5-342=117×4-329=857×8-196=106×9-852=410×5-194=59×8-198=794×8-968=134×6-238=787×7-198=209×3-479=186×7-938=197×4-750=568×6-91=10×7-42=677×7-810=204×4-486=449×7-761=52×7-228=340×8-979=418×2-749=280×6-851=63×9-110=648×9-879=474×2-155=75×4-66=243×2-390=669×9-242=88×3-220=188×5-258=116×6-30=574×3-507=149×6-290=187×3-280=215×2-327=242×3-582=146×6-220=694×7-36=461×2-703=126×9-72=100×6-247=152×6-846=105×6-110=428×2-693=450×2-68=187×6-593=143×5-690=697×8-583=78×3-142=350×8-407=105×5-153=384×2-79=419×2-190=850×2-293=87×(173-169)=953×(241-236)=185×(131-126)=207×(372-363)=240×(73-69)=849×(110-102)=89×(318-311)=873×(134-129)=119×(354-350)=461×(581-578)=145×(327-321)=369×(315-307)=26×(185-180)=949×(911-905)=39×(460-454)=856×(340-331)=106×(152-147)=526×(798-791)=104×(42-37)=898×(192-184)=54×(295-292)=615×(97-88)=77×(434-427)=814×(442-435)=113×(22-15)=902×(157-148)=74×(174-166)=741×(444-439)=99×(125-117)=661×(808-802)=102×(121-118)=409×(628-620)=264×(216-213)=166×(115-108)=98×(41-35)=829×(261-256)=247×(193-190)=868×(866-859)=12×(237-229)=11×(392-389)=57×(124-121)=866×(971-966)=147×(309-304)=746×(256-253)=29×(260-253)=43×(582-579)=88×(117-112)=783×(870-863)=63×(414-409)=586×(328-324)=145×(253-249)=529×(182-177)=202×(62-59)=435×(712-709)=65×(262-253)=874×(976-967)=262×(484-481)=349×(359-354)=65×(290-282)=594×(967-961)=5/8+2/8=5/8+3/8=1/6+4/6=1/9+2/9=1/7+4/7=3/10+4/10=1/8+6/8=2/9+5/9=1/4+2/4=4/10+6/10=3/6+2/6=1/3+2/3=4/7-1/7=3/6-2/6=3/7-2/7=2/8-1/8=4/8-1/8=5/7-1/7=6/8-1/8=5/9-3/9=4/8-2/8=3/4-1/4=4/7-2/7=2/3-1/3=參考答案176+162=338152+613=765152+319=471335+150=485138+343=48136+131=16767+228=295786+456=1242100+176=276149+35=184174+305=479549+632=1181188+115=303181+205=386256+59=315561+110=671310+161=471356+177=533217+74=291118+388=506107+121=228236+40=276159+121=280217+552=769169+127=296258+101=35912+63=75440+176=616311+117=428981+287=1268138+105=243714+831=1545307+160=467148+271=419224+183=407122+222=344131+233=364570+165=735193+269=462120+538=658130+180=310962+385=1347117+333=450573+832=140540+30=70121+440=561112+244=356616+850=1466341+105=446706+854=1560318+128=446298+283=581113+98=211674+848=1522189+128=317276+68=34480+123=203579+170=74976+363=439809+809=1618410-222=188814-664=150451-330=121790-748=42154-137=17285-215=70350-72=278310-199=111461-143=318544-270=274322-265=57729-27=702283-245=38719-356=363373-274=99883-533=350324-81=243917-893=24327-261=66524-78=446172-24=148612-498=114243-89=154423-30=39344-10=34916-820=96464-84=380772-726=46367-307=60713-642=71202-119=83989-802=187487-319=168876-269=607394-130=264899-449=450205-48=157581-477=104453-398=55981-167=814147-132=15516-363=153339-154=185567-452=115278-176=102664-40=624469-363=106793-340=453321-192=129808-166=642468-270=198726-131=595248-164=84394-259=135269-177=92507-273=23469-40=29780-431=349328-244=84449-151=298122×2=244849×8=679246×2=9254×9=486166×2=332613×7=429123×6=13874×9=666419×2=838717×3=2151474×2=948765×9=6885177×5=885490×2=980103×7=721826×6=4956191×3=573584×5=292027×6=162758×4=303235×8=280510×7=3570389×2=778440×2=880444×2=888607×4=2428434×2=868358×7=250647×8=376668×5=334043×7=301901×2=180210×9=90590×2=1180107×8=856820×3=2460145×5=725908×7=6356148×4=592173×3=51923×4=92369×8=2952345×2=690516×5=2580163×4=652350×5=175072×2=144471×3=1413307×3=921852×2=1704293×3=879869×3=2607385×2=770306×3=918271×2=542280×6=1680174×3=522597×9=5373321×3=963786×5=3930390+128+119=637588+715+236=1539194+637+30=861206+548+62=816123+109+764=996456+67+426=949306+144+47=497814+460+77=1351159+276+114=549190+46+459=695148+99+655=90282+928+578=1588264+149+533=946866+427+902=219527+623+158=80823+970+151=1144168+157+219=544389+540+788=1717204+355+337=89620+199+483=70286+207+203=496766+569+376=171169+117+582=768869+641+51=1561312+289+146=747344+151+680=1175189+97+135=421822+335+419=1576359+29+336=724266+277+846=1389186+262+352=800997+350+115=146261+520+98=679393+231+155=779397+320+250=967745+715+532=199254+64+620=738204+745+502=1451697+128+126=951938+833+49=182031+505+357=893633+741+752=212668+258+426=752528+454+380=1362238+386+232=856747+642+688=2077190+183+298=671680+403+178=1261178+34+432=644139+593+782=1514586+206+160=952410+586+343=1339215+136+22=373217+730+879=182654+61+416=531895+815+597=2307191+139+320=650330+688+253=1271342+253+186=781550+957+585=209277+421-425=73700+616-403=913107+67-32=142349+733-897=185165+214-68=311802+942-987=757114+375-222=267350+973-239=1084219+39-216=42686+926-562=1050127+158-281=4915+514-378=105167+335-160=242986+461-629=818192+180-346=26629+685-649=665139+223-227=135421+132-112=441221+208-298=131899+26-400=525278+64-269=73790+920-985=725235+218-201=252991+543-281=125333+141-142=32127+267-289=105226+133-216=143729+913-554=1088291+151-104=338374+226-539=61214+14-224=4389+147-290=246240+216-44=412537+209-475=271108+221-31=298489+454-29=914265+173-292=146569+662-264=967285+84-72=297592+139-688=43296+105-240=161654+717-816=555174+290-126=338447+798-904=341283+36-23=296847+431-763=515300+74-232=142530+445-765=210133+355-198=290332+534-529=337192+87-27=252799+177-748=22881+202-221=62427+790-560=657310+90-210=190848+100-909=3985+127-137=75395+281-434=242295+157-215=237158+394-451=101482-185-62=235767-550-46=171442-284-41=117737-429-108=200439-356-31=52628-158-145=325398-61-292=45965-18-216=731312-38-184=90378-210-111=57232-163-25=44939-558-124=257426-236-23=167932-504-74=354417-124-56=237881-57-530=294381-61-162=158972-96-339=537490-65-399=26772-358-108=306448-260-182=6949-426-511=12481-180-42=259818-413-362=43492-46-114=332267-20-89=158439-68-356=15957-35-757=165459-389-64=6397-306-38=53343-162-123=58771-489-124=158423-344-14=65898-271-597=30315-184-52=79326-100-11=215459-350-15=94715-110-390=215372-328-42=2890-231-614=45478-260-182=36977-123-632=222308-218-21=69858-285-393=180412-227-171=14839-39-741=59435-182-223=30931-54-566=311356-260-85=11994-706-69=219449-320-48=81934-800-134=0472-174-71=227905-221-490=194389-16-142=231752-481-57=214476-350-38=88815-55-557=203297-50-137=110683-127-150=406113-27+324=410479-383+619=715230-150+117=197255-228+444=471315-53+65=327735-51+391=1075460-290+159=329394-214+328=508441-54+44=431485-290+320=515484-296+98=286646-81+701=1266459-368+256=347477-128+95=444357-204+207=360744-255+644=1133289-227+153=215973-276+441=1138235-43+35=227930-801+198=327463-396+148=215626-622+419=423484-243+122=363922-740+204=386306-117+19=208510-222+809=1097440-336+207=311783-10+590=1363484-412+29=101900-701+506=705447-277+230=400626-372+848=1102278-130+222=370769-298+360=831463-390+160=233363-279+488=572322-269+363=416218-189+194=223112-60+388=440457-173+942=1226238-89+165=314341-100+540=78181-40+225=266515-271+592=836371-353+330=348985-279+906=1612178-126+68=120512-17+555=1050162-34+191=319242-113+730=859278-99+306=485506-463+808=851331-187+170=314567-526+235=276307-194+336=449726-441+948=1233193-156+211=248916-565+475=826291-237+50=104298-222+882=958402+(498-278)=622219+(458-102)=575212+(320-62)=470595+(365-16)=944426+(348-88)=686485+(935-273)=1147237+(185-100)=322468+(659-410)=717234+(343-234)=343423+(451-339)=535267+(211-158)=320250+(686-431)=505407+(224-131)=500858+(700-299)=1259457+(371-60)=768380+(752-195)=937428+(321-63)=686623+(591-496)=71829+(229-145)=113772+(544-417)=899325+(471-150)=646445+(154-128)=471340+(435-415)=360597+(833-786)=644108+(494-326)=276601+(921-654)=868240+(388-134)=494937+(535-242)=123037+(356-320)=73670+(769-302)=1137305+(359-126)=538147+(764-680)=231254+(385-266)=373411+(494-82)=823293+(261-174)=380491+(993-432)=1052219+(192-88)=323422+(659-229)=852411+(484-433)=462253+(576-232)=597247+(478-28)=697183+(946-171)=95881+(311-189)=203625+(978-282)=1321242+(336-177)=40136+(955-649)=342241+(442-23)=660856+(775-624)=1007271+(401-149)=523746+(169-25)=890188+(471-393)=266878+(309-152)=1035416+(203-124)=495839+(900-656)=1083225+(219-195)=24983+(780-248)=61522+(247-102)=167347+(813-662)=498143+(236-62)=317466+(905-624)=747279-(11+40)=228952-(551+274)=127330-(249+50)=31607-(398+60)=149413-(272+136)=5783-(57+537)=189480-(230+91)=159416-(307+76)=33336-(126+148)=62685-(96+536)=53446-(211+40)=195524-(91+353)=80403-(290+65)=48465-(50+414)=1386-(335+30)=21905-(289+479)=137308-(59+203)=46747-(595+39)=113444-(21+226)=197555-(239+168)=148445-(80+305)=60723-(143+80)=500462-(106+77)=279864-(137+631)=96454-(234+40)=180877-(184+525)=168305-(13+153)=139971-(449+439)=83358-(148+60)=150992-(379+534)=79496-(21+194)=281863-(443+399)=21109-(19+81)=9781-(600+170)=11250-(27+191)=32907-(53+229)=625175-(40+131)=4448-(21+118)=309338-(168+80)=90656-(244+154)=258430-(131+237)=62698-(126+120)=452406-(132+230)=44994-(256+720)=18315-(170+55)=90437-(40+370)=27491-(289+56)=146718-(66+652)=0360-(209+123)=28994-(613+65)=31663-(23+36)=4865-(232+288)=345452-(191+73)=188708-(58+432)=218427-(59+128)=240563-(121+63)=379196-(118+39)=39378-(181+189)=8320-(87+127)=106856-(464+107)=285281-(469-264)=76594-(728-207)=73137-(298-202)=41423-(500-156)=79337-(337-43)=43719-(714-358)=363435-(410-337)=362416-(949-829)=296434-(208-168)=394823-(547-153)=429448-(451-95)=92435-(487-175)=123361-(420-400)=341699-(680-364)=383184-(99-44)=129347-(414-86)=19238-(143-23)=118638-(632-557)=563491-(363-272)=400962-(582-422)=802479-(92-18)=405752-(690-205)=267198-(483-397)=112389-(813-586)=162359-(371-129)=117738-(625-575)=688409-(243-144)=310379-(734-520)=165223-(372-239)=90396-(453-65)=8447-(446-229)=230482-(902-455)=35208-(378-231)=61433-(501-87)=19328-(434-383)=277854-(960-341)=235211-(441-249)=19318-(749-703)=272309-(388-96)=17556-(530-374)=400295-(221-74)=148333-(988-951)=296176-(170-52)=58458-(623-226)=61451-(110-82)=423837-(332-252)=757149-(204-114)=59952-(722-395)=625130-(239-114)=5433-(794-648)=287334-(336-190)=188354-(665-556)=245356-(196-193)=353673-(663-227)=237335-(329-232)=238435-(478-154)=111323-(437-141)=27403-(725-645)=323124-(420-312)=16947-(545-46)=448466+64×7=914899+14×7=99721+167×4=689328+387×2=1102181+172×2=525695+60×4=93577+99×9=968483+230×3=1173407+47×5=642625+51×9=1084438+16×2=470711+34×9=1017394+24×9=610897+172×3=1413440+103×5=955883+93×5=1348146+69×8=69870+268×2=606269+87×8=965491+317×3=1442358+68×4=630903+86×9=1677400+98×4=792934+112×7=1718437+31×7=654206+192×2=590157+41×5=362533+160×4=1173226+168×4=898658+152×3=1114164×4+212=86899×9+30=921126×4+257=76168×5+443=78384×4+57=39354×6+644=96821×6+351=47738×6+599=827339×2+153=83152×3+563=719209×3+93=720101×4+54=458226×2+383=83517×6+796=89877×7+295=834412×2+810=1634105×6+47=677230×4+88=1008343×2+155=841153×5+871=1636250×2+379=87958×8+285=74957×3+111=28284×9+12=76826×9+478=71228×3+594=67875×3+207=432181×5+974=1879164×5+160=98094×4+818=1194341-153×2=35681-153×4=69455-105×2=245445-133×3=46402-16×3=354261-18×8=117462-58×5=172672-89×7=49458-39×6=224423-209×2=5199-53×2=93475-228×2=19234-38×2=158912-63×8=408419-102×4=11906-159×4=270467-14×4=411657-82×6=165362-34×5=192785-57×4=557465-13×5=400975-455×2=65474-26×8=266687-302×2=83232-50×3=82712-87×3=451303-45×3=168879-66×2=747336-69×2=198374-29×3=287416-87×2=242608-14×8=496456-18×2=420558-242×2=74372-14×9=246530-45×7=215218-65×2=88553-102×2=349403-62×3=217308-44×2=220211-16×2=179903-253×3=144399-74×4=103665-76×7=133281-32×2=217960-222×3=294326-20×8=166726-101×6=120371-23×4=279748-105×2=538213-41×5=8748-93×3=469261-41×4=97851-279×3=14272-27×5=137479-82×3=23348