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98+336=927+809=152+147=88+258=317+94=227+654=264+108=429+611=194+137=71+75=91+68=421+718=110+245=155+453=136+354=226+272=243+222=704+209=72+47=261+451=77+319=172+544=340+66=332+690=97+232=318+81=171+274=347+271=32+190=437+552=274+125=517+561=385+103=616+112=174+89=770+140=46+266=507+484=111+194=71+89=44+145=226+923=271+61=179+375=203+284=98+455=182+184=180+767=136+145=756+273=209+61=409+100=92+68=71+196=50+88=186+446=351+86=255+367=157+280=801+400=399-101=868-572=294-121=742-502=386-134=895-433=428-392=881-613=334-212=469-164=214-179=556-46=481-399=860-265=485-309=535-219=368-144=760-599=162-95=989-874=192-106=572-25=319-108=297-264=447-111=148-89=433-204=466-415=220-23=985-245=400-163=700-273=362-176=378-180=377-112=529-108=214-132=683-271=165-118=842-67=146-56=776-375=332-164=694-455=455-371=760-744=468-53=794-461=458-282=959-30=474-150=900-613=356-119=815-58=481-30=542-475=132-62=756-229=136-110=712-174=422×2=490×8=246×3=433×8=84×3=392×5=341×2=919×3=254×3=606×3=79×4=667×6=139×5=720×9=123×2=519×7=113×2=933×6=27×2=740×2=83×4=533×9=19×5=634×4=109×7=953×3=92×6=594×7=26×3=274×6=45×4=581×8=111×5=219×4=108×8=259×9=86×2=731×4=159×4=760×7=92×9=256×8=303×3=844×4=461×2=220×6=51×5=848×9=165×3=664×2=361×2=840×9=64×9=323×9=261×3=903×6=74×6=190×8=123×7=397×6=741+98+149=437+203+312=121+690+81=229+934+123=262+93+565=806+219+286=280+124+499=699+820+384=494+81+23=17+623+496=345+144+249=368+437+658=270+215+11=382+163+29=70+10+287=642+641+398=105+81+11=514+742+444=374+177+211=68+459+370=102+353+424=473+172+247=38+175+165=851+140+762=226+171+399=161+438+340=243+398+123=945+691+514=280+458+92=681+901+992=495+79+140=743+677+320=195+328+217=662+239+231=19+624+200=41+447+115=46+80+598=800+388+603=116+63+583=36+345+125=313+429+47=511+804+740=295+86+437=773+965+497=676+25+247=948+974+721=320+239+95=131+620+825=199+265+11=308+197+777=385+130+15=692+981+62=577+186+18=294+631+556=611+43+101=574+647+770=39+352+313=606+767+454=409+180+73=653+181+947=78+339-106=556+420-837=13+165-13=361+887-962=88+381-388=532+655-832=177+71-54=393+421-272=396+84-297=877+819-296=110+315-116=367+542-872=321+81-20=884+62-241=90+235-245=501+567-242=206+130-268=184+510-168=213+38-179=365+805-593=227+114-311=576+651-509=94+79-153=836+362-248=298+150-105=488+749-421=250+227-255=566+670-550=161+184-162=953+744-367=312+103-262=854+182-624=312+110-101=225+430-513=140+173-263=798+285-960=81+363-98=728+479-617=128+37-110=854+175-931=54+132-55=578+77-435=41+443-21=59+340-358=49+422-51=240+998-201=112+295-182=581+322-237=34+348-358=757+918-916=71+169-61=711+465-875=139+114-110=369+660-225=205+33-235=667+641-402=171+314-401=639+407-16=211+162-222=927+354-623=323-90-160=583-533-32=302-30-147=585-91-467=455-285-58=832-57-623=412-280-29=692-205-287=230-31-136=661-295-297=380-45-207=754-153-240=331-166-92=702-207-212=352-56-264=770-311-411=458-242-68=935-738-129=381-94-212=704-522-97=160-29-21=941-98-578=423-23-159=708-495-63=375-102-92=684-89-218=450-294-10=654-148-385=358-316-13=752-33-210=427-58-253=666-368-89=312-182-82=759-358-190=387-288-99=581-392-48=494-305-38=876-245-164=487-10-12=913-736-165=441-79-262=936-236-472=284-25-114=763-473-179=251-148-70=886-272-430=349-99-102=919-519-277=251-98-104=651-524-65=448-249-155=643-203-288=439-225-48=924-107-725=296-44-91=639-529-18=472-413-13=707-276-143=436-20-152=875-352-179=418-261+146=251-181+608=226-112+46=623-143+756=274-108+271=526-397+344=284-185+236=459-380+508=487-83+44=672-433+568=157-96+153=290-287+263=461-271+110=607-607+574=428-13+51=161-82+169=459-246+174=962-205+621=270-246+97=695-292+992=243-135+135=929-601+973=368-290+196=937-558+669=436-434+127=166-45+756=433-257+105=759-504+10=383-44+89=936-386+321=274-183+388=817-723+687=389-271+213=797-46+253=319-227+70=888-117+409=324-143+42=485-437+819=411-219+211=770-159+32=61-33+351=585-545+45=259-241+36=382-374+382=131-127+261=953-208+460=500-493+481=998-585+266=64-62+291=515-151+841=227-134+161=443-132+849=152-130+396=856-641+107=479-264+209=880-452+772=406-238+202=673-290+46=305-49+219=359-212+555=300+(320-280)=279+(850-401)=274+(386-343)=229+(719-548)=497+(255-252)=743+(878-860)=417+(463-32)=282+(457-122)=71+(251-238)=60+(560-31)=76+(462-443)=978+(910-276)=319+(313-103)=765+(482-475)=467+(118-94)=599+(555-380)=314+(487-442)=441+(660-438)=296+(235-53)=314+(862-87)=102+(327-324)=651+(662-22)=474+(253-113)=603+(903-516)=48+(278-261)=26+(694-287)=54+(469-462)=848+(555-340)=213+(456-218)=495+(615-471)=419+(277-39)=629+(553-65)=225+(352-69)=472+(971-178)=69+(122-65)=758+(989-590)=304+(478-176)=924+(941-819)=72+(305-211)=543+(230-68)=148+(194-16)=654+(659-612)=293+(340-37)=63+(636-145)=352+(113-75)=798+(642-484)=283+(473-352)=776+(587-379)=224+(266-190)=744+(945-121)=484+(354-226)=395+(876-857)=314+(425-106)=370+(571-305)=387+(420-75)=954+(846-816)=176+(387-31)=590+(450-193)=339+(458-420)=700+(325-79)=489-(29+19)=864-(594+132)=470-(168+275)=990-(304+103)=256-(115+64)=834-(154+646)=398-(167+191)=864-(145+33)=225-(61+102)=810-(380+236)=457-(50+323)=225-(90+80)=445-(102+209)=889-(39+572)=406-(259+43)=900-(55+750)=471-(14+262)=839-(139+405)=438-(60+286)=800-(125+287)=452-(48+144)=676-(98+463)=500-(206+264)=999-(217+378)=492-(19+214)=780-(356+284)=434-(415+18)=291-(159+97)=404-(146+137)=759-(546+199)=311-(201+43)=445-(38+364)=474-(297+87)=495-(189+95)=460-(196+30)=506-(152+238)=458-(239+170)=722-(97+263)=346-(41+49)=960-(366+373)=394-(270+33)=868-(143+573)=325-(111+46)=984-(307+244)=203-(158+29)=802-(52+714)=459-(269+29)=872-(249+417)=497-(370+70)=963-(81+229)=449-(19+375)=865-(583+131)=442-(79+162)=981-(447+129)=322-(59+184)=589-(133+385)=375-(130+144)=933-(409+74)=493-(111+189)=853-(138+243)=125-(99-44)=405-(236-137)=158-(336-212)=687-(621-480)=422-(359-32)=942-(988-639)=394-(492-443)=330-(60-23)=291-(151-135)=696-(856-209)=346-(413-176)=820-(904-255)=337-(390-356)=498-(371-88)=310-(277-45)=330-(493-421)=333-(296-207)=561-(444-262)=431-(458-283)=911-(846-19)=393-(163-90)=887-(507-355)=197-(384-293)=318-(787-674)=307-(311-291)=916-(978-957)=226-(431-305)=998-(818-504)=104-(42-19)=689-(708-572)=169-(248-238)=877-(524-168)=303-(471-448)=555-(842-315)=192-(448-291)=854-(901-308)=365-(299-193)=777-(426-106)=464-(488-339)=567-(899-593)=45-(327-286)=719-(781-415)=440-(461-227)=134-(300-183)=274-(201-99)=362-(432-82)=215-(377-211)=457-(697-520)=316-(251-48)=610-(922-771)=288-(361-218)=431-(334-319)=460-(198-94)=940-(880-431)=374-(57-25)=643-(632-100)=260-(389-291)=352-(741-739)=389-(421-227)=796-(856-105)=150+82×5=871+213×2=34+11×2=263+125×7=204+146×4=175+65×3=454+28×4=625+64×9=329+90×7=696+75×3=171+203×2=912+79×7=80+200×4=460+200×2=393+17×6=538+217×3=11+182×4=418+25×5=449+108×4=698+75×6=279+46×5=881+389×2=323+117×2=376+81×7=23+350×2=661+240×4=162+89×9=458+316×2=336+50×3=868+69×4=280×2+59=65×7+884=31×2+183=94×4+88=16×2+64=122×3+362=204×2+36=92×3+250=354×2+87=182×4+676=191×2+165=64×7+640=177×2+49=328×2+115=10×2+138=191×2+755=44×9+384=138×2+597=29×9+206=277×2+18=25×6+197=24×7+460=50×8+254=441×2+899=16×5+312=273×2+659=76×8+61=65×7+639=143×2+368=154×6+838=289-43×3=564-14×6=181-32×2=532-92×2=194-32×3=725-77×6=415-111×2=864-65×3=163-21×5=508-82×4=297-10×9=687-91×5=242-60×3=381-70×4=340-65×3=598-44×3=119-11×7=932-170×2=494-100×2=876-284×2=392-124×3=335-102×3=181-15×5=994-16×7=395-15×5=691-58×4=449-206×2=346-88×2=202-21×2=733-27×5=333-23×6=869-124×6=234-113×2=431-103×3=485-155×2=967-78×5=427-98×4=838-102×2=441-29×6=870-398×2=482-36×8=582-263×2=358-27×4=414-13×9=495-150×2=366-91×2=109-10×3=716-42×9=438-103×4=840-159×4=243-36×4=774-20×7=435-27×2=924-229×4=251-38×5=135-13×7=228-38×2=942-86×6=481-90×3=268-25×2=40×9-12=683×8-313=221×3-194=691×2-275=82×4-18=542×8-526=202×2-388=508×4-304=219×3-252=862×8-308=54×8-393=135×8-864=366×2-411=465×7-103=11×8-55=597×6-672=184×4-290=705×5-687=249×4-292=668×2-704=95×3-268=634×3-277=81×8-394=550×9-851=366×2-534=443×8-21=103×7-416=802×4-864=194×4-382=837×2-584=322×3-669=578×9-254=83×4-96=758×9-75=25×7-136=99×6-547=192×4-659=803×6-961=465×2-825=109×4-417=284×2-174=772×2-25=118×7-570=26×3-47=468×2-781=642×5-961=17×9-80=270×6-153=419×2-576=72×7-104=82×9-129=302×5-275=86×5-84=506×2-291=57×8-336=717×6-256=419×2-750=538×5-775=231×4-224=418×8-660=42×(187-181)=122×(908-903)=33×(249-245)=516×(370-367)=61×(301-292)=464×(767-758)=160×(274-271)=57×(700-692)=265×(205-202)=395×(426-422)=115×(138-130)=376×(218-211)=112×(111-105)=929×(97-92)=40×(304-299)=829×(134-131)=134×(159-153)=988×(801-794)=41×(145-139)=147×(777-774)=31×(268-262)=131×(599-590)=60×(14-10)=402×(703-698)=112×(445-441)=271×(327-321)=133×(115-110)=200×(194-186)=102×(27-24)=675×(735-729)=48×(264-255)=103×(352-347)=151×(112-109)=856×(580-571)=100×(265-260)=242×(38-30)=38×(134-128)=916×(422-417)=210×(202-199)=818×(135-127)=111×(456-449)=646×(376-368)=73×(247-243)=209×(480-477)=39×(153-148)=33×(360-354)=122×(247-243)=333×(520-511)=63×(78-70)=390×(860-853)=20×(354-345)=245×(415-412)=16×(125-116)=793×(124-117)=333×(100-97)=37×(993-989)=187×(191-186)=555×(122-118)=172×(249-244)=936×(663-657)=4/8+3/8=1/5+4/5=1/5+3/5=1/9+4/9=1/4+2/4=1/9+3/9=5/8+2/8=2/9+6/9=3/8+2/8=2/6+3/6=2/7+3/7=2/10+4/10=3/7-1/7=7/10-1/10=5/7-1/7=4/7-1/7=5/8-2/8=7/8-1/8=2/4-1/4=3/8-1/8=2/6-1/6=6/7-1/7=4/8-1/8=4/5-1/5=参考答案98+336=434927+809=1736152+147=29988+258=346317+94=411227+654=881264+108=372429+611=1040194+137=33171+75=14691+68=159421+718=1139110+245=355155+453=608136+354=490226+272=498243+222=465704+209=91372+47=119261+451=71277+319=396172+544=716340+66=406332+690=102297+232=329318+81=399171+274=445347+271=61832+190=222437+552=989274+125=399517+561=1078385+103=488616+112=728174+89=263770+140=91046+266=312507+484=991111+194=30571+89=16044+145=189226+923=1149271+61=332179+375=554203+284=48798+455=553182+184=366180+767=947136+145=281756+273=1029209+61=270409+100=50992+68=16071+196=26750+88=138186+446=632351+86=437255+367=622157+280=437801+400=1201399-101=298868-572=296294-121=173742-502=240386-134=252895-433=462428-392=36881-613=268334-212=122469-164=305214-179=35556-46=510481-399=82860-265=595485-309=176535-219=316368-144=224760-599=161162-95=67989-874=115192-106=86572-25=547319-108=211297-264=33447-111=336148-89=59433-204=229466-415=51220-23=197985-245=740400-163=237700-273=427362-176=186378-180=198377-112=265529-108=421214-132=82683-271=412165-118=47842-67=775146-56=90776-375=401332-164=168694-455=239455-371=84760-744=16468-53=415794-461=333458-282=176959-30=929474-150=324900-613=287356-119=237815-58=757481-30=451542-475=67132-62=70756-229=527136-110=26712-174=538422×2=844490×8=3920246×3=738433×8=346484×3=252392×5=1960341×2=682919×3=2757254×3=762606×3=181879×4=316667×6=4002139×5=695720×9=6480123×2=246519×7=3633113×2=226933×6=559827×2=54740×2=148083×4=332533×9=479719×5=95634×4=2536109×7=763953×3=285992×6=552594×7=415826×3=78274×6=164445×4=180581×8=4648111×5=555219×4=876108×8=864259×9=233186×2=172731×4=2924159×4=636760×7=532092×9=828256×8=2048303×3=909844×4=3376461×2=922220×6=132051×5=255848×9=7632165×3=495664×2=1328361×2=722840×9=756064×9=576323×9=2907261×3=783903×6=541874×6=444190×8=1520123×7=861397×6=2382741+98+149=988437+203+312=952121+690+81=892229+934+123=1286262+93+565=920806+219+286=1311280+124+499=903699+820+384=1903494+81+23=59817+623+496=1136345+144+249=738368+437+658=1463270+215+11=496382+163+29=57470+10+287=367642+641+398=1681105+81+11=197514+742+444=1700374+177+211=76268+459+370=897102+353+424=879473+172+247=89238+175+165=378851+140+762=1753226+171+399=796161+438+340=939243+398+123=764945+691+514=2150280+458+92=830681+901+992=2574495+79+140=714743+677+320=1740195+328+217=740662+239+231=113219+624+200=84341+447+115=60346+80+598=724800+388+603=1791116+63+583=76236+345+125=506313+429+47=789511+804+740=2055295+86+437=818773+965+497=2235676+25+247=948948+974+721=2643320+239+95=654131+620+825=1576199+265+11=475308+197+777=1282385+130+15=530692+981+62=1735577+186+18=781294+631+556=1481611+43+101=755574+647+770=199139+352+313=704606+767+454=1827409+180+73=662653+181+947=178178+339-106=311556+420-837=13913+165-13=165361+887-962=28688+381-388=81532+655-832=355177+71-54=194393+421-272=542396+84-297=183877+819-296=1400110+315-116=309367+542-872=37321+81-20=382884+62-241=70590+235-245=80501+567-242=826206+130-268=68184+510-168=526213+38-179=72365+805-593=577227+114-311=30576+651-509=71894+79-153=20836+362-248=950298+150-105=343488+749-421=816250+227-255=222566+670-550=686161+184-162=183953+744-367=1330312+103-262=153854+182-624=412312+110-101=321225+430-513=142140+173-263=50798+285-960=12381+363-98=346728+479-617=590128+37-110=55854+175-931=9854+132-55=131578+77-435=22041+443-21=46359+340-358=4149+422-51=420240+998-201=1037112+295-182=225581+322-237=66634+348-358=24757+918-916=75971+169-61=179711+465-875=301139+114-110=143369+660-225=804205+33-235=3667+641-402=906171+314-401=84639+407-16=1030211+162-222=151927+354-623=658323-90-160=73583-533-32=18302-30-147=125585-91-467=27455-285-58=112832-57-623=152412-280-29=103692-205-287=200230-31-136=63661-295-297=69380-45-207=128754-153-240=361331-166-92=73702-207-212=283352-56-264=32770-311-411=48458-242-68=148935-738-129=68381-94-212=75704-522-97=85160-29-21=110941-98-578=265423-23-159=241708-495-63=150375-102-92=181684-89-218=377450-294-10=146654-148-385=121358-316-13=29752-33-210=509427-58-253=116666-368-89=209312-182-82=48759-358-190=211387-288-99=0581-392-48=141494-305-38=151876-245-164=467487-10-12=465913-736-165=12441-79-262=100936-236-472=228284-25-114=145763-473-179=111251-148-70=33886-272-430=184349-99-102=148919-519-277=123251-98-104=49651-524-65=62448-249-155=44643-203-288=152439-225-48=166924-107-725=92296-44-91=161639-529-18=92472-413-13=46707-276-143=288436-20-152=264875-352-179=344418-261+146=303251-181+608=678226-112+46=160623-143+756=1236274-108+271=437526-397+344=473284-185+236=335459-380+508=587487-83+44=448672-433+568=807157-96+153=214290-287+263=266461-271+110=300607-607+574=574428-13+51=466161-82+169=248459-246+174=387962-205+621=1378270-246+97=121695-292+992=1395243-135+135=243929-601+973=1301368-290+196=274937-558+669=1048436-434+127=129166-45+756=877433-257+105=281759-504+10=265383-44+89=428936-386+321=871274-183+388=479817-723+687=781389-271+213=331797-46+253=1004319-227+70=162888-117+409=1180324-143+42=223485-437+819=867411-219+211=403770-159+32=64361-33+351=379585-545+45=85259-241+36=54382-374+382=390131-127+261=265953-208+460=1205500-493+481=488998-585+266=67964-62+291=293515-151+841=1205227-134+161=254443-132+849=1160152-130+396=418856-641+107=322479-264+209=424880-452+772=1200406-238+202=370673-290+46=429305-49+219=475359-212+555=702300+(320-280)=340279+(850-401)=728274+(386-343)=317229+(719-548)=400497+(255-252)=500743+(878-860)=761417+(463-32)=848282+(457-122)=61771+(251-238)=8460+(560-31)=58976+(462-443)=95978+(910-276)=1612319+(313-103)=529765+(482-475)=772467+(118-94)=491599+(555-380)=774314+(487-442)=359441+(660-438)=663296+(235-53)=478314+(862-87)=1089102+(327-324)=105651+(662-22)=1291474+(253-113)=614603+(903-516)=99048+(278-261)=6526+(694-287)=43354+(469-462)=61848+(555-340)=1063213+(456-218)=451495+(615-471)=639419+(277-39)=657629+(553-65)=1117225+(352-69)=508472+(971-178)=126569+(122-65)=126758+(989-590)=1157304+(478-176)=606924+(941-819)=104672+(305-211)=166543+(230-68)=705148+(194-16)=326654+(659-612)=701293+(340-37)=59663+(636-145)=554352+(113-75)=390798+(642-484)=956283+(473-352)=404776+(587-379)=984224+(266-190)=300744+(945-121)=1568484+(354-226)=612395+(876-857)=414314+(425-106)=633370+(571-305)=636387+(420-75)=732954+(846-816)=984176+(387-31)=532590+(450-193)=847339+(458-420)=377700+(325-79)=946489-(29+19)=441864-(594+132)=138470-(168+275)=27990-(304+103)=583256-(115+64)=77834-(154+646)=34398-(167+191)=40864-(145+33)=686225-(61+102)=62810-(380+236)=194457-(50+323)=84225-(90+80)=55445-(102+209)=134889-(39+572)=278406-(259+43)=104900-(55+750)=95471-(14+262)=195839-(139+405)=295438-(60+286)=92800-(125+287)=388452-(48+144)=260676-(98+463)=115500-(206+264)=30999-(217+378)=404492-(19+214)=259780-(356+284)=140434-(415+18)=1291-(159+97)=35404-(146+137)=121759-(546+199)=14311-(201+43)=67445-(38+364)=43474-(297+87)=90495-(189+95)=211460-(196+30)=234506-(152+238)=116458-(239+170)=49722-(97+263)=362346-(41+49)=256960-(366+373)=221394-(270+33)=91868-(143+573)=152325-(111+46)=168984-(307+244)=433203-(158+29)=16802-(52+714)=36459-(269+29)=161872-(249+417)=206497-(370+70)=57963-(81+229)=653449-(19+375)=55865-(583+131)=151442-(79+162)=201981-(447+129)=405322-(59+184)=79589-(133+385)=71375-(130+144)=101933-(409+74)=450493-(111+189)=193853-(138+243)=472125-(99-44)=70405-(236-137)=306158-(336-212)=34687-(621-480)=546422-(359-32)=95942-(988-639)=593394-(492-443)=345330-(60-23)=293291-(151-135)=275696-(856-209)=49346-(413-176)=109820-(904-255)=171337-(390-356)=303498-(371-88)=215310-(277-45)=78330-(493-421)=258333-(296-207)=244561-(444-262)=379431-(458-283)=256911-(846-19)=84393-(163-90)=320887-(507-355)=735197-(384-293)=106318-(787-674)=205307-(311-291)=287916-(978-957)=895226-(431-305)=100998-(818-504)=684104-(42-19)=81689-(708-572)=553169-(248-238)=159877-(524-168)=521303-(471-448)=280555-(842-315)=28192-(448-291)=35854-(901-308)=261365-(299-193)=259777-(426-106)=457464-(488-339)=315567-(899-593)=26145-(327-286)=4719-(781-415)=353440-(461-227)=206134-(300-183)=17274-(201-99)=172362-(432-82)=12215-(377-211)=49457-(697-520)=280316-(251-48)=113610-(922-771)=459288-(361-218)=145431-(334-319)=416460-(198-94)=356940-(880-431)=491374-(57-25)=342643-(632-100)=111260-(389-291)=162352-(741-739)=350389-(421-227)=195796-(856-105)=45150+82×5=560871+213×2=129734+11×2=56263+125×7=1138204+146×4=788175+65×3=370454+28×4=566625+64×9=1201329+90×7=959696+75×3=921171+203×2=577912+79×7=146580+200×4=880460+200×2=860393+17×6=495538+217×3=118911+182×4=739418+25×5=543449+108×4=881698+75×6=1148279+46×5=509881+389×2=1659323+117×2=557376+81×7=94323+350×2=723661+240×4=1621162+89×9=963458+316×2=1090336+50×3=486868+69×4=1144280×2+59=61965×7+884=133931×2+183=24594×4+88=46416×2+64=96122×3+362=728204×2+36=44492×3+250=526354×2+87=795182×4+676=1404191×2+165=54764×7+640=1088177×2+49=403328×2+115=77110×2+138=158191×2+755=113744×9+384=780138×2+597=87329×9+206=467277×2+18=57225×6+197=34724×7+460=62850×8+254=654441×2+899=178116×5+312=392273×2+659=120576×8+61=66965×7+639=1094143×2+368=654154×6+838=1762289-43×3=160564-14×6=480181-32×2=117532-92×2=348194-32×3=98725-77×6=263415-111×2=193864-65×3=669163-21×5=58508-82×4=180297-10×9=207687-91×5=232242-60×3=62381-70×4=101340-65×3=145598-44×3=466119-11×7=42932-170×2=592494-100×2=294876-284×2=308392-124×3=20335-102×3=29181-15×5=106994-16×7=882395-15×5=320691-58×4=459449-206×2=37346-88×2=170202-21×2=160733-27×5=598333-23×6=195869-124×6=125234-113×2=8431-103×3=122485-155×2=175967-78×5=577427-98×4=35838-102×2=634441-29×6=267870-398×2=74482-36×8=194582-263×2=56358-27×4=250414-13×9=297495-150×2=195366-91×2=184109-10×3=79716-42×9=338438-103×4=26840-159×4=204243-36×4=99774-20×7=634435-27×2=381924-229×4=8251-38×5=61135-13×7=44228-3