三年级数学(上)计算题专项练习附答案

三年级数学(上)计算题专项练习附答案124+182=944+263=104+227=413+95=152+189=427+463=228+135=379+279=70+27=250+274=251+42=789+223=263+56=597+868=117+242=89+378=88+118=227+100=211+90=50+177=279+71=53+276=121+378=244+142=55+34=614+124=79+294=160+324=380+65=340+717=80+362=613+608=134+82=184+127=255+46=128+619=111+334=389+660=178+95=529+237=372+63=151+869=147+322=751+592=94+301=73+144=118+356=929+941=328+64=345+673=23+138=491+304=28+163=520+328=123+312=199+326=277+132=378+182=288+93=233+284=448-352=984-501=272-240=776-439=324-258=350-326=461-445=747-661=289-251=615-517=95-17=619-203=454-200=714-552=74-37=893-417=79-50=389-283=433-403=511-421=479-341=385-124=370-226=501-447=409-212=967-772=394-223=986-611=409-298=920-248=345-75=625-528=429-75=488-101=499-72=195-61=214-41=769-36=84-64=681-632=266-252=994-662=163-151=722-691=347-258=997-493=384-224=413-207=499-196=484-324=128-21=146-83=260-28=936-259=406-59=909-232=403-206=748-542=459-281=387-219=231×4=508×4=490×2=573×4=157×6=878×2=194×4=446×6=241×3=915×8=169×2=473×3=34×8=631×3=331×3=281×4=287×2=338×7=202×4=292×3=466×2=245×4=81×8=866×2=142×7=332×4=48×7=628×4=155×4=449×7=42×4=765×2=173×4=420×6=163×5=668×8=175×2=281×9=36×5=68×4=438×2=233×7=159×4=82×9=342×2=720×5=248×4=41×7=149×6=57×3=102×7=178×9=58×9=472×2=32×9=34×7=21×2=268×8=51×2=503×4=465+18+347=772+822+657=142+164+251=946+62+312=56+174+135=89+317+262=235+343+187=285+559+359=522+159+133=329+150+804=701+216+67=648+739+423=290+236+134=551+49+340=266+583+115=347+703+324=407+182+380=254+25+250=92+120+138=205+623+577=165+120+499=218+235+522=89+524+310=368+555+213=98+174+61=354+297+337=216+451+60=953+689+212=162+109+475=566+167+80=507+352+80=880+229+108=281+366+351=79+200+326=36+564+359=826+712+139=173+53+260=478+910+533=421+33+55=929+378+48=116+243+66=284+775+419=538+323+105=246+902+514=772+64+18=501+797+636=426+120+340=805+121+810=290+516+131=375+228+167=398+192+255=156+931+909=63+87+161=947+996+291=132+452+64=272+782+897=521+367+84=324+572+47=639+268+52=741+732+307=341+46-178=38+616-395=220+106-318=902+933-367=88+372-16=288+11-270=27+457-332=60+403-398=49+205-89=222+961-358=34+308-198=84+144-100=180+207-80=671+822-144=381+107-286=462+802-832=34+416-125=557+255-375=204+47-161=207+212-219=26+27-46=28+659-304=175+20-180=821+494-299=25+407-60=346+135-256=385+59-428=267+789-427=329+91-121=134+847-44=186+71-113=414+494-645=317+164-343=459+180-414=320+170-261=572+854-544=227+142-44=647+208-477=205+100-183=241+979-263=61+246-46=496+651-193=253+186-398=858+588-43=178+143-304=647+749-791=316+154-46=332+795-458=293+68-167=784+397-338=120+348-31=997+994-778=119+358-144=721+572-235=160+197-122=263+670-786=188+201-286=118+175-145=166+209-202=42+984-681=250-216-15=533-105-288=391-69-302=569-88-37=432-37-78=967-84-717=396-248-120=678-251-268=258-226-32=872-145-495=408-112-269=950-640-23=390-230-156=907-536-340=391-243-87=663-300-89=416-102-169=765-46-679=443-120-231=966-42-679=421-172-11=999-543-60=404-22-246=982-823-97=283-74-41=809-468-46=419-286-118=686-189-497=388-197-99=735-493-15=460-162-245=946-33-102=485-122-62=896-422-218=463-191-30=405-342-34=421-31-300=882-213-48=481-86-357=995-133-156=458-57-162=963-750-15=464-122-328=372-130-82=498-107-182=448-12-282=346-55-258=676-89-529=453-291-82=728-215-370=464-158-27=666-337-248=255-138-80=745-374-297=425-192-55=517-96-78=415-196-215=856-509-196=488-10-307=425-152-152=285-206+337=589-304+778=347-263+181=963-731+91=279-237+347=775-733+775=415-365+307=921-518+385=401-354+126=715-470+205=296-17+132=524-153+453=469-461+480=568-450+450=419-359+330=918-602+63=445-290+175=848-471+195=404-356+237=158-102+935=402-76+61=906-556+265=466-269+62=608-102+349=461-372+312=926-205+704=288-135+138=752-329+979=275-196+66=725-668+11=213-208+419=569-175+874=415-400+470=473-134+984=441-376+214=983-870+285=478-96+85=380-300+708=377-320+373=902-465+377=474-217+206=407-365+418=370-171+226=802-718+552=137-63+307=940-93+257=335-132+151=914-250+381=460-258+22=579-52+344=202-99+216=779-570+258=211-73+339=732-683+423=414-131+116=907-268+206=119-82+446=650-26+132=442-307+307=548-256+195=112+(419-133)=629+(885-64)=216+(382-339)=807+(807-121)=118+(390-33)=659+(867-496)=89+(244-51)=117+(348-318)=464+(388-151)=936+(236-180)=459+(440-157)=975+(561-333)=13+(326-300)=919+(888-808)=121+(304-58)=265+(910-182)=204+(312-293)=62+(894-740)=338+(93-82)=320+(616-363)=113+(402-62)=200+(991-663)=445+(353-89)=914+(883-319)=386+(365-136)=589+(959-806)=374+(352-194)=961+(606-188)=362+(245-81)=694+(545-472)=251+(397-243)=459+(427-204)=114+(338-17)=44+(288-151)=64+(212-33)=332+(435-351)=184+(191-156)=193+(883-558)=101+(367-167)=640+(830-490)=82+(238-10)=568+(188-168)=198+(296-262)=421+(334-131)=441+(425-171)=823+(781-474)=25+(282-273)=578+(845-827)=332+(372-157)=404+(910-578)=83+(490-464)=574+(248-238)=441+(229-107)=247+(865-789)=373+(457-165)=758+(397-362)=417+(497-423)=89+(498-182)=189+(298-250)=413+(733-113)=481-(14+286)=704-(309+294)=405-(169+122)=807-(426+298)=341-(45+56)=599-(83+433)=319-(31+204)=366-(243+121)=394-(256+15)=720-(434+141)=339-(44+291)=555-(110+391)=243-(49+187)=849-(60+488)=353-(46+51)=876-(469+79)=495-(465+16)=334-(180+60)=354-(156+52)=590-(194+169)=231-(15+187)=494-(426+47)=265-(68+16)=632-(241+282)=236-(42+84)=586-(42+62)=392-(109+24)=811-(127+48)=419-(169+246)=990-(445+164)=454-(18+293)=267-(72+46)=379-(239+97)=892-(363+277)=387-(92+71)=956-(227+171)=226-(27+169)=920-(199+441)=486-(95+189)=937-(506+157)=496-(49+44)=873-(389+354)=487-(93+69)=787-(36+418)=479-(59+177)=908-(32+33)=362-(157+27)=394-(203+94)=489-(13+192)=774-(20+491)=137-(58+11)=915-(669+130)=266-(60+66)=561-(241+297)=398-(74+238)=795-(162+436)=473-(109+245)=517-(450+20)=443-(211+113)=893-(647+105)=464-(194-45)=614-(836-330)=351-(402-128)=206-(726-699)=421-(420-114)=839-(555-508)=399-(419-304)=95-(994-981)=337-(447-382)=973-(444-416)=170-(409-292)=994-(637-566)=240-(470-271)=945-(942-682)=482-(237-71)=464-(644-403)=373-(280-12)=223-(588-534)=373-(307-201)=617-(640-213)=335-(402-140)=968-(370-347)=304-(288-162)=966-(536-307)=402-(341-313)=844-(928-876)=214-(253-189)=333-(842-566)=454-(149-77)=963-(837-107)=400-(333-136)=614-(869-315)=381-(251-110)=428-(309-47)=245-(144-133)=654-(251-160)=127-(408-353)=909-(838-751)=19-(170-162)=939-(759-287)=362-(450-386)=848-(689-634)=480-(290-155)=767-(406-92)=461-(355-44)=436-(668-329)=172-(359-269)=741-(842-685)=460-(292-107)=976-(515-444)=440-(276-86)=781-(451-93)=438-(422-88)=850-(522-255)=417-(327-145)=674-(533-266)=454-(455-105)=473-(552-454)=442-(400-147)=682-(603-596)=148+15×7=999+314×3=263+173×4=939+235×2=246+143×5=546+25×5=256+252×2=376+158×4=113+226×2=970+119×6=380+48×9=892+61×9=13+291×2=192+94×8=98+64×8=780+175×5=461+122×2=754+142×2=144+383×2=247+329×3=129+112×7=46+171×4=64+12×6=222+80×4=69+13×7=308+34×4=147+157×3=715+42×9=129+13×8=881+94×5=311×2+57=372×2+263=38×5+111=210×2+179=17×4+386=145×4+787=105×5+94=429×2+272=126×3+44=19×2+271=218×2+199=76×9+166=306×2+365=102×6+599=83×2+409=195×3+968=46×4+108=141×5+830=214×2+386=180×5+432=205×3+231=48×9+825=75×6+130=37×2+632=46×7+346=238×2+723=16×5+12=32×4+32=310×3+42=94×2+586=451-44×5=517-199×2=345-154×2=313-60×2=388-69×4=764-320×2=90-11×5=817-89×5=242-13×3=694-27×7=346-64×2=507-37×3=373-80×4=536-144×3=348-48×6=981-212×3=499-66×2=959-126×7=275-21×8=832-74×9=401-61×4=856-111×7=395-48×3=813-131×3=494-27×5=233-65×3=494-181×2=265-58×3=224-20×9=671-198×2=478-13×4=991-84×8=393-167×2=929-104×5=464-36×3=990-132×4=214-12×7=406-20×4=314-12×8=466-99×2=100-11×2=317-71×4=398-68×3=830-246×2=493-190×2=906-89×5=383-42×7=723-147×4=233-50×2=835-185×4=444-109×3=495-32×2=493-29×2=911-74×8=289-29×9=634-126×4=321-34×7=865-68×7=471-156×2=154-13×7=284×3-64=535×3-74=313×3-583=358×5-393=44×5-188=741×7-345=112×8-248=634×9-162=167×5-171=357×4-993=146×2-258=233×9-451=152×4-270=827×2-990=172×4-385=665×4-159=145×2-217=844×5-900=142×5-98=689×6-340=76×7-176=278×5-30=231×3-177=819×2-868=179×2-117=570×7-282=130×7-308=188×6-662=297×3-563=159×8-256=136×5-287=199×4-226=223×2-403=300×8-932=38×4-56=478×5-920=19×8-71=425×3-554=155×5-55=679×4-632=497×2-828=42×4-93=179×4-291=187×9-651=193×3-342=667×6-119=289×2-400=461×9-720=61×4-44=531×2-271=139×5-382=901×5-293=192×4-66=661×9-441=61×6-242=785×2-25=214×3-88=874×7-296=73×5-96=292×6-294=58×(410-401)=305×(968-963)=152×(218-215)=316×(421-415)=97×(186-179)=411×(297-294)=74×(157-150)=703×(310-303)=132×(480-474)=211×(618-612)=72×(110-105)=51×(401-395)=155×(477-472)=741×(640-635)=68×(224-218)=337×(826-817)=41×(466-462)=507×(650-641)=23×(368-361)=94×(838-832)=169×(395-390)=640×(893-890)=306×(317-314)=918×(917-913)=79×(257-250)=296×(826-819)=50×(170-167)=823×(856-852)=136×(315-311)=966×(170-164)=100×(147-140)=749×(707-699)=53×(98-94)=404×(51-48)=44×(92-84)=99×(859-851)=10×(301-295)=25×(41-37)=49×(350-345)=660×(639-632)=73×(369-364)=657×(916-908)=13×(493-489)=451×(296-287)=236×(377-373)=970×(972-969)=176×(315-311)=349×(617-612)=26×(442-436)=805×(308-305)=14×(203-200)=669×(863-856)=16×(488-485)=458×(407-403)=66×(117-111)=943×(512-506)=65×(331-328)=938×(657-652)=84×(384-379)=583×(512-507)=5/8+2/8=6/10+2/10=1/7+5/7=6/8+2/8=4/8+3/8=2/10+8/10=3/6+2/6=2/9+7/9=1/4+2/4=7/9+2/9=1/5+3/5=1/8+7/8=3/6-1/6=5/8-3/8=4/6-1/6=2/4-1/4=3/8-1/8=3/5-2/5=2/6-1/6=4/8-2/8=4/7-2/7=3/5-1/5=2/7-1/7=4/5-1/5=参考答案124+182=306944+263=1207104+227=331413+95=508152+189=341427+463=890228+135=363379+279=65870+27=97250+274=524251+42=293789+223=1012263+56=319597+868=1465117+242=35989+378=46788+118=206227+100=327211+90=30150+177=227279+71=35053+276=329121+378=499244+142=38655+34=89614+124=73879+294=373160+324=484380+65=445340+717=105780+362=442613+608=1221134+82=216184+127=311255+46=301128+619=747111+334=445389+660=1049178+95=273529+237=766372+63=435151+869=1020147+322=469751+592=134394+301=39573+144=217118+356=474929+941=1870328+64=392345+673=101823+138=161491+304=79528+163=191520+328=848123+312=435199+326=525277+132=409378+182=560288+93=381233+284=517448-352=96984-501=483272-240=32776-439=337324-258=66350-326=24461-445=16747-661=86289-251=38615-517=9895-17=78619-203=416454-200=254714-552=16274-37=37893-417=47679-50=29389-283=106433-403=30511-421=90479-341=138385-124=261370-226=144501-447=54409-212=197967-772=195394-223=171986-611=375409-298=111920-248=672345-75=270625-528=97429-75=354488-101=387499-72=427195-61=134214-41=173769-36=73384-64=20681-632=49266-252=14994-662=332163-151=12722-691=31347-258=89997-493=504384-224=160413-207=206499-196=303484-324=160128-21=107146-83=63260-28=232936-259=677406-59=347909-232=677403-206=197748-542=206459-281=178387-219=168231×4=924508×4=2032490×2=980573×4=2292157×6=942878×2=1756194×4=776446×6=2676241×3=723915×8=7320169×2=338473×3=141934×8=272631×3=1893331×3=993281×4=1124287×2=574338×7=2366202×4=808292×3=876466×2=932245×4=98081×8=648866×2=1732142×7=994332×4=132848×7=336628×4=2512155×4=620449×7=314342×4=168765×2=1530173×4=692420×6=2520163×5=815668×8=5344175×2=350281×9=252936×5=18068×4=272438×2=876233×7=1631159×4=63682×9=738342×2=684720×5=3600248×4=99241×7=287149×6=89457×3=171102×7=714178×9=160258×9=522472×2=94432×9=28834×7=23821×2=42268×8=214451×2=102503×4=2012465+18+347=830772+822+657=2251142+164+251=557946+62+312=132056+174+135=36589+317+262=668235+343+187=765285+559+359=1203522+159+133=814329+150+804=1283701+216+67=984648+739+423=1810290+236+134=660551+49+340=940266+583+115=964347+703+324=1374407+182+380=969254+25+250=52992+120+138=350205+623+577=1405165+120+499=784218+235+522=97589+524+310=923368+555+213=113698+174+61=333354+297+337=988216+451+60=727953+689+212=1854162+109+475=746566+167+80=813507+352+80=939880+229+108=1217281+366+351=99879+200+326=60536+564+359=959826+712+139=1677173+53+260=486478+910+533=1921421+33+55=509929+378+48=1355116+243+66=425284+775+419=1478538+323+105=966246+902+514=1662772+64+18=854501+797+636=1934426+120+340=886805+121+810=1736290+516+131=937375+228+167=770398+192+255=845156+931+909=199663+87+161=311947+996+291=2234132+452+64=648272+782+897=1951521+367+84=972324+572+47=943639+268+52=959741+732+307=1780341+46-178=20938+616-395=259220+106-318=8902+933-367=146888+372-16=444288+11-270=2927+457-332=15260+403-398=6549+205-89=165222+961-358=82534+308-198=14484+144-100=128180+207-80=307671+822-144=1349381+107-286=202462+802-832=43234+416-125=325557+255-375=437204+47-161=90207+212-219=20026+27-46=728+659-304=383175+20-180=15821+494-299=101625+407-60=372346+135-256=225385+59-428=16267+789-427=629329+91-121=299134+847-44=937186+71-113=144414+494-645=263317+164-343=138459+180-414=225320+170-261=229572+854-544=882227+142-44=325647+208-477=378205+100-183=122241+979-263=95761+246-46=261496+651-193=954253+186-398=41858+588-43=1403178+143-304=17647+749-791=605316+154-46=424332+795-458=669293+68-167=194784+397-338=843120+348-31=437997+994-778=1213119+358-144=333721+572-235=1058160+197-122=235263+670-786=147188+201-286=103118+175-145=148166+209-202=17342+984-681=345250-216-15=19533-105-288=140391-69-302=20569-88-37=444432-37-78=317967-84-717=166396-248-120=28678-251-268=159258-226-32=0872-145-495=232408-112-269=27950-640-23=287390-230-156=4907-536-340=31391-243-87=61663-300-89=274416-102-169=145765-46-679=40443-120-231=92966-42-679=245421-172-11=238999-543-60=396404-22-246=136982-823-97=62283-74-41=168809-468-46=295419-286-118=15686-189-497=0388-197-99=92735-493-15=227460-162-245=53946-33-102=811485-122-62=301896-422-218=256463-191-30=242405-342-34=29421-31-300=90882-213-48=621481-86-357=38995-133-156=706458-57-162=239963-750-15=198464-122-328=14372-130-82=160498-107-182=209448-12-282=154346-55-258=33676-89-529=58453-291-82=80728-215-370=143464-158-27=279666-337-248=81255-138-80=37745-374-297=74425-192-55=178517-96-78=343415-196-215=4856-509-196=151488-10-307=171425-152-152=121285-206+337=416589-304+778=1063347-263+181=265963-731+91=323279-237+347=389775-733+775=817415-365+307=357921-518+385=788401-354+126=173715-470+205=450296-17+132=411524-153+453=824469-461+480=488568-450+450=568419-359+330=390918-602+63=379445-290+175=330848-471+195=572404-356+237=285158-102+935=991402-76+61=387906-556+265=615466-269+62=259608-102+349=855461-372+312=401926-205+704=1425288-135+138=291752-329+979=1402275-196+66=145725-668+11=68213-208+419=424569-175+874=1268415-400+470=485473-134+984=1323441-376+214=279983-870+285=398478-96+85=467380-300+708=788377-320+373=430902-465+377=814474-217+206=463407-365+418=460370-171+226=425802-718+552=636137-63+307=381940-93+257=1104335-132+151=354914-250+381=1045460-258+22=224579-52+344=871202-99+216=319779-570+258=467211-73+339=477732-683+423=472414-131+116=399907-268+206=845119-82+446=483650-26+132=756442-307+307=442548-256+195=487112+(419-133)=398629+(885-64)=1450216+(382-339)=259807+(807-121)=1493118+(390-33)=475659+(867-496)=103089+(244-51)=282117+(348-318)=147464+(388-151)=701936+(236-180)=992459+(440-157)=742975+(561-333)=120313+(326-300)=39919+(888-808)=999121+(304-58)=367265+(910-182)=993204+(312-293)=22362+(894-740)=216338+(93-82)=349320+(616-363)=573113+(402-62)=453200+(991-663)=528445+(353-89)=709914+(883-319)=1478386+(365-136)=615589+(959-806)=742374+(352-194)=532961+(606-188)=1379362+(245-81)=526694+(545-472)=767251+(397-243)=405459+(427-204)=682114+(338-17)=43544+(288-151)=18164+(212-33)=243332+(435-351)=416184+(191-156)=219193+(883-558)=518101+(367-167)=301640+(830-490)=98082+(238-10)=310568+(188-168)=588198+(296-262)=232421+(334-131)=624441+(425-171)=695823+(781-474)=113025+(282-273)=34578+(845-827)=596332+(372-157)=547404+(910-578)=73683+(490-464)=109574+(248-238)=584441+(229-107)=563247+(865-789)=323373+(457-165)=665758+(397-362)=793417+(497-423)=49189+(498-182)=405189+(298-250)=237413+(733-113)=1033481-(14+286)=181704-(309+294)=101405-(169+122)=114807-(426+298)=83341-(45+56)=240599-(83+433)=83319-(31+204)=84366-(243+121)=2394-(256+15)=123720-(434+141)=145339-(44+291)=4555-(110+391)=54243-(49+187)=7849-(60+488)=301353-(46+51)=256876-(469+79)=328495-(465+16)=14334-(180+60)=94354-(156+52)=146590-(194+169)=227231-(15+187)=29494-(426+47)=21265-(68+16)=181632-(241+282)=109236-(42+84)=110586-(42+62)=482392-(109+24)=259811-(127+48)=636419-(169+246)=4990-(445+164)=381454-(18+293)=143267-(72+46)=149379-(239+97)=43892-(363+277)=252387-(92+71)=224956-(227+171)=558226-(27+169)=30920-(199+441)=280486-(95+189)=202937-(506+157)=274496-(49+44)=403873-(389+354)=130487-(93+69)=325787-(36+418)=333479-(59+177)=243908-(32+33)=843362-(157+27)=178394-(203+94)=97489-(13+192)=284774-(20+491)=263137-(58+11)=68915-(669+130)=116266-(60+66)=140561-(241+297)=23398-(74+238)=86795-(162+436)=197473-(109+245)=119517-(450+20)=47443-(211+113)=119893-(647+105)=141464-(194-45)=315614-(836-330)=108351-(402-128)=77206-(726-699)=179421-(420-114)=115839-(555-508)=792399-(419-304)=28495-(994-981)=82337-(447-382)=272973-(444-416)=945170-(409-292)=53994-(637-566)=923240-(470-271)=41945-(942-682)=685482-(237-71)=316464-(644-403)=223373-(280-12)=105223-(588-534)=169373-(307-201)=267617-(640-213)=190335-(402-140)=73968-(370-347)=945304-(288-162)=178966-(536-307)=737402-(341-313)=374844-(928-876)=792214-(253-189)=150333-(842-566)=57454-(149-77)=382963-(837-107)=233400-(333-136)=203614-(869-315)=60381-(251-110)=240428-(309-47)=166245-(144-133)=234654-(251-160)=563127-(408-353)=72909-(838-751)=82219-(170-162)=11939-(759-287)=467362-(450-386)=298848-(689-634)=793480-(290-155)=345767-(406-92)=453461-(355-44)=150436-(668-329)=97172-(359-269)=82741-(842-685)=584460-(292-107)=275976-(515-444)=905440-(276-86)=250781-(451-93)=423438-(422-88)=104850-(522-255)=583417-(327-145)=235674-(533-266)=407454-(455-105)=104473-(552-454)=375442-(400-147)=189682-(603-596)=675148+15×7=253999+314×3=1941263+173×4=955939+235×2=1409246+143×5=961546+25×5=671256+252×2=760376+158×4=1008113+226×2=565970+119×6=1684380+48×9=812892+61×9=144113+291×2=595192+94×8=94498+64×8=610780+175×5=1655461+122×2=705754+142×2=1038144+383×2=910247+329×3=1234129+112×7=91346+171×4=73064+12×6=136222+80×4=54269+13×7=160308+34×4=444147+157×3=618715+42×9=1093129+13×8=233881+94×5=1351311×2+57=679372×2+263=100738×5+111=301210×2+179=59917×4+386=454145×4+787=1367105×5+94=619429×2+272=1130126×3+44=42219×2+271=309218×2+199=63576×9+166=850306×2+365=977102×6+599=121183×2+409=575195×3+968=155346×4+108=292141×5+830=1535214×2+386=814180×5+432=1332205×3+231=84648×9+825=125775×6+130=58037×2+632=70646×7+346=668238×2+723=119916×5+12=9232×4+32=160310×3+42=97294×2+586=774451-44×5=231517-199×2=119345-154×2=37313-60×2=193388-69×4=112764-320×2=12490-11×5=35817-89×5=372242-13×3=203694-27×7=505346-64×2=218507-37×3=396373-80×4=53536-144×3=104348-48×6=60981-212×3=345499-66×2=367959-126×7=77275-21×8=107832-74×9=166401-61×4=157856-111×7=79395-48×3=251813-131×3=420494-27×5=359233-65×3=38494-181×2=132265-58×3=91224-20×9=44671-198×2=275478-13×4=426991-84×8=319393-167×2=59929-104×5=409464-36×3=356990-132×4=462214-12×7=130406-20×4=326314-12×8=218466-99×2=268100-11×2=78317-71×4=33398-68×3=194830-246×2=338493-190×2=113906-89×5=461383-42×7=89723-147×4=135233-50×2=133835-185×4=95444-109×3=117495-32×2=431493-29×2=435911-74×8=319289-29×9=28634-126×4