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67+86=326+688=126+262=442+157=318+139=166+110=57+184=631+405=25+18=589+109=180+295=485+869=381+103=291+286=147+74=322+365=337+84=320+726=162+45=729+570=280+207=35+13=173+47=795+304=130+214=480+380=247+227=118+125=208+280=682+502=223+90=147+72=340+103=132+614=286+72=57+252=224+148=882+310=82+34=123+281=33+119=959+757=21+67=523+441=138+164=566+114=127+307=828+151=45+36=296+218=121+295=504+108=195+233=447+591=53+297=127+587=55+174=333+329=186+126=882+159=264-63=819-111=327-303=202-110=295-109=860-138=82-56=969-722=493-334=802-181=493-52=716-66=152-37=848-621=478-303=730-329=410-314=746-600=293-133=988-814=432-359=647-87=440-129=428-150=332-52=985-973=153-102=430-305=325-144=916-39=322-27=638-375=306-213=363-96=401-313=376-127=401-215=612-286=438-67=765-507=293-73=349-101=421-64=529-69=367-55=852-496=314-28=472-316=157-94=935-411=495-480=436-415=255-213=713-303=447-74=782-462=421-92=718-527=250-97=953-750=59×3=76×5=140×2=717×4=374×2=710×6=128×4=480×9=147×4=137×8=314×2=464×3=63×3=354×3=154×4=534×8=315×2=306×3=442×2=930×2=91×8=218×9=206×4=78×9=298×2=483×4=132×6=606×9=36×8=374×9=39×7=525×4=180×2=412×9=144×2=975×6=101×8=484×8=69×5=836×6=214×2=765×5=135×3=654×2=68×2=405×2=127×4=704×7=352×2=931×8=114×3=18×2=499×2=226×6=481×2=756×2=27×9=416×8=115×3=432×2=59+104+278=923+464+966=131+527+204=856+417+605=737+38+17=628+355+194=220+192+114=664+177+495=114+109+35=268+378+84=191+430+287=555+396+926=228+475+124=814+939+423=427+58+264=541+706+780=224+14+717=512+866+406=484+330+22=450+762+985=404+132+275=92+68+334=160+378+341=192+553+528=14+128+170=361+329+919=360+361+64=675+714+474=420+450+83=20+288+177=594+177+134=554+801+534=136+338+113=795+44+415=193+563+136=69+410+132=216+409+272=618+962+501=422+348+227=876+711+134=276+626+79=524+473+635=23+242+367=942+612+343=300+58+176=270+675+267=304+613+16=625+923+815=98+281+396=201+685+293=559+237+11=39+470+940=250+211+146=543+932+203=63+537+320=138+345+739=257+320+314=479+617+982=80+506+273=101+150+12=244+246-354=972+100-272=97+246-215=423+223-454=22+185-14=476+752-620=31+381-134=554+782-146=348+113-388=401+24-225=409+82-226=459+908-35=123+163-223=665+919-490=264+231-10=509+249-593=62+426-77=525+169-666=177+148-257=265+500-271=70+122-60=537+272-651=267+73-104=579+803-213=34+448-183=708+576-958=101+253-334=610+696-985=180+274-11=660+821-109=68+159-210=699+167-261=85+127-29=357+503-182=253+121-12=541+444-960=276+150-67=855+139-210=105+117-10=101+230-58=97+34-104=699+399-724=85+238-170=255+590-117=394+76-161=200+405-508=323+163-244=432+806-981=300+115-341=784+873-184=356+104-460=719+914-29=17+470-441=746+497-458=184+263-383=645+236-604=126+46-168=633+578-109=73+146-130=726+674-93=429-169-99=810-57-171=466-426-13=969-209-170=474-280-75=942-29-426=493-322-121=862-627-180=431-33-278=885-34-501=488-201-227=834-498-31=496-139-277=446-303-115=284-39-45=538-325-41=376-185-146=668-211-408=283-193-27=966-61-45=450-162-266=873-355-152=495-75-281=987-636-278=498-41-178=288-20-88=171-76-22=857-31-162=387-125-120=590-85-499=389-259-92=624-478-88=216-89-28=990-339-294=493-264-161=729-313-40=490-387-64=757-135-224=223-141-12=786-551-67=448-288-107=963-729-73=325-145-169=799-250-405=318-43-148=942-79-491=413-254-144=918-522-176=439-297-108=543-354-45=351-137-202=343-226-62=373-13-345=832-375-226=385-243-128=649-308-120=492-78-93=884-311-556=378-138-99=551-38-319=462-100+53=947-734+795=362-167+204=819-333+158=135-42+400=256-89+96=443-250+137=891-605+692=403-211+196=530-436+441=175-163+414=840-625+861=326-246+178=222-30+69=480-249+80=496-273+910=238-159+155=864-489+780=374-276+51=690-566+749=333-222+184=533-309+166=472-358+232=798-155+958=196-133+229=978-393+294=437-431+56=918-677+885=218-148+289=693-268+869=303-262+439=903-776+484=363-277+141=938-798+309=306-41+219=340-279+133=90-79+220=981-938+859=410-93+32=572-379+64=297-14+163=657-305+946=156-59+265=586-511+240=490-267+91=404-266+102=304-231+415=924-877+897=202-164+233=693-43+158=328-207+102=796-400+396=215-149+161=864-383+879=446-413+455=848-648+416=426-411+261=675-303+515=446-200+137=852-555+680=280+(499-337)=687+(696-481)=200+(467-216)=77+(413-303)=219+(377-13)=437+(450-212)=172+(153-48)=42+(791-84)=409+(468-190)=582+(413-274)=98+(428-269)=236+(719-576)=495+(477-88)=102+(536-373)=87+(360-186)=289+(555-54)=378+(411-346)=676+(865-75)=296+(315-54)=325+(707-356)=391+(156-71)=151+(547-395)=474+(298-59)=901+(879-658)=175+(399-219)=417+(847-716)=412+(206-66)=456+(198-177)=157+(426-384)=507+(121-11)=429+(498-244)=936+(586-203)=183+(421-218)=304+(684-518)=147+(456-113)=540+(627-80)=328+(355-261)=25+(576-513)=15+(484-224)=476+(918-240)=477+(206-15)=156+(699-113)=431+(464-221)=706+(983-425)=274+(406-109)=480+(363-173)=332+(276-219)=212+(669-102)=47+(96-63)=972+(676-259)=154+(495-236)=408+(591-204)=91+(340-148)=232+(685-427)=104+(416-339)=610+(874-414)=69+(298-60)=986+(591-428)=246+(354-190)=692+(312-230)=450-(240+166)=932-(309+564)=213-(68+47)=376-(135+181)=474-(67+14)=936-(279+54)=138-(22+54)=856-(175+259)=340-(11+113)=697-(307+124)=482-(101+63)=809-(218+207)=433-(69+177)=523-(465+21)=476-(119+139)=967-(314+226)=405-(184+156)=903-(250+236)=446-(82+292)=782-(582+155)=487-(247+107)=604-(342+242)=499-(133+243)=747-(107+50)=468-(102+227)=496-(209+155)=407-(140+263)=899-(411+368)=499-(60+373)=784-(296+365)=289-(36+116)=958-(306+17)=435-(246+104)=969-(144+745)=439-(24+293)=806-(201+238)=472-(297+67)=991-(564+58)=493-(58+157)=796-(74+544)=440-(134+202)=397-(63+124)=393-(22+94)=618-(404+178)=292-(161+33)=438-(45+142)=383-(19+325)=715-(426+224)=288-(155+122)=591-(129+196)=406-(367+17)=903-(67+114)=353-(59+11)=758-(174+407)=496-(304+60)=963-(272+310)=325-(183+87)=964-(486+209)=500-(135+233)=768-(229+263)=86-(211-154)=775-(753-74)=217-(346-284)=544-(358-25)=444-(472-147)=932-(516-361)=355-(323-219)=459-(111-26)=326-(107-71)=817-(521-173)=311-(339-217)=540-(311-50)=425-(348-241)=490-(481-16)=429-(463-363)=876-(643-625)=175-(465-356)=883-(923-294)=154-(388-260)=528-(303-73)=322-(184-174)=939-(836-16)=132-(425-335)=822-(410-100)=287-(275-214)=567-(500-13)=418-(445-359)=948-(988-92)=272-(202-32)=838-(979-327)=423-(239-120)=554-(509-38)=194-(368-188)=944-(695-226)=401-(446-425)=930-(894-677)=374-(381-278)=857-(651-551)=390-(161-73)=277-(694-512)=182-(454-302)=760-(543-218)=347-(338-169)=876-(889-781)=203-(348-272)=403-(471-86)=436-(275-92)=484-(918-680)=407-(178-127)=994-(527-308)=393-(484-272)=866-(944-838)=276-(384-246)=770-(406-174)=203-(254-57)=951-(300-123)=285-(167-111)=199-(114-97)=274-(313-49)=523-(166-31)=455+240×2=188+115×2=121+206×3=982+108×4=164+364×2=397+79×9=69+299×2=325+48×6=355+34×5=375+115×5=134+171×4=380+56×4=103+179×3=987+16×9=274+96×6=568+309×2=256+141×2=436+126×5=139+28×8=708+63×9=130+52×3=497+438×2=391+60×6=103+389×2=350+162×3=233+258×3=69+183×4=678+99×9=152+40×3=422+81×5=69×2+251=60×3+346=65×7+97=16×9+273=54×4+125=129×6+987=32×6+190=89×4+686=80×2+259=82×9+146=79×4+224=41×8+592=362×2+134=30×9+237=181×2+455=149×4+487=51×5+161=109×4+309=89×8+226=493×2+923=26×3+283=140×4+828=56×3+276=75×8+448=40×4+256=317×2+922=294×3+41=392×2+611=347×2+200=331×2+673=322-40×8=329-46×3=472-23×4=360-17×9=185-52×2=378-61×3=447-102×2=434-70×6=186-15×3=753-164×2=344-13×6=824-168×2=425-15×5=913-75×6=58-29×2=815-84×3=267-104×2=917-345×2=443-33×9=866-149×5=307-106×2=716-131×2=422-99×4=814-155×4=69-31×2=849-29×6=450-118×2=637-109×4=374-145×2=676-41×3=172-11×3=718-114×6=365-76×2=782-190×3=178-57×2=884-359×2=142-10×4=881-278×3=181-15×9=956-122×2=392-46×5=962-351×2=155-60×2=877-96×8=389-21×4=662-30×9=249-28×4=697-77×4=344-37×6=846-201×3=498-121×2=784-85×4=227-26×5=890-256×2=294-58×3=328-43×4=243-19×5=811-106×7=373-177×2=954-254×3=292×2-466=289×6-258=215×3-101=716×2-194=121×8-480=306×7-39=138×6-526=103×7-464=446×2-290=734×6-516=93×7-321=314×5-495=160×6-746=705×6-947=118×4-179=141×9-198=87×2-106=772×3-399=106×7-392=610×8-519=232×4-258=430×8-262=178×4-233=286×4-576=291×2-223=453×9-594=304×2-304=279×7-436=76×7-394=369×6-308=199×2-324=827×3-92=404×2-107=820×7-927=355×2-556=282×8-516=457×2-690=469×4-743=475×2-199=707×8-118=94×8-398=773×4-429=26×8-144=288×2-246=312×2-322=219×6-779=199×3-326=192×9-330=106×5-180=626×9-262=361×2-562=613×2-393=197×3-302=529×9-805=292×3-240=375×6-684=177×5-320=386×9-419=101×3-124=462×7-575=259×(314-311)=627×(503-497)=40×(289-281)=564×(937-931)=25×(412-407)=900×(873-864)=120×(283-276)=37×(407-403)=126×(414-409)=393×(420-417)=39×(270-263)=331×(293-285)=138×(271-265)=569×(980-972)=129×(203-200)=566×(896-892)=31×(401-398)=82×(613-608)=41×(402-394)=486×(847-844)=223×(293-290)=771×(545-539)=124×(429-423)=147×(672-669)=156×(65-61)=658×(702-699)=29×(187-183)=155×(314-306)=144×(100-94)=126×(960-956)=99×(418-415)=914×(321-317)=10×(364-360)=778×(143-134)=41×(52-49)=973×(250-246)=52×(467-461)=329×(523-518)=46×(298-294)=481×(277-272)=14×(50-41)=344×(731-725)=25×(155-149)=763×(533-527)=109×(16-12)=797×(212-203)=224×(403-400)=63×(184-180)=30×(343-338)=736×(244-236)=173×(282-278)=86×(885-880)=36×(302-299)=72×(136-127)=250×(324-320)=975×(559-552)=74×(328-324)=356×(890-886)=14×(437-434)=929×(570-564)=4/7+2/7=1/6+4/6=2/8+3/8=1/8+5/8=1/6+2/6=1/7+5/7=3/6+2/6=3/9+6/9=3/8+4/8=3/5+2/5=1/7+4/7=6/10+4/10=4/8-3/8=3/4-1/4=2/5-1/5=5/9-4/9=3/6-2/6=4/9-2/9=3/7-1/7=5/10-3/10=5/8-2/8=6/7-1/7=4/7-1/7=4/6-1/6=参考答案67+86=153326+688=1014126+262=388442+157=599318+139=457166+110=27657+184=241631+405=103625+18=43589+109=698180+295=475485+869=1354381+103=484291+286=577147+74=221322+365=687337+84=421320+726=1046162+45=207729+570=1299280+207=48735+13=48173+47=220795+304=1099130+214=344480+380=860247+227=474118+125=243208+280=488682+502=1184223+90=313147+72=219340+103=443132+614=746286+72=35857+252=309224+148=372882+310=119282+34=116123+281=40433+119=152959+757=171621+67=88523+441=964138+164=302566+114=680127+307=434828+151=97945+36=81296+218=514121+295=416504+108=612195+233=428447+591=103853+297=350127+587=71455+174=229333+329=662186+126=312882+159=1041264-63=201819-111=708327-303=24202-110=92295-109=186860-138=72282-56=26969-722=247493-334=159802-181=621493-52=441716-66=650152-37=115848-621=227478-303=175730-329=401410-314=96746-600=146293-133=160988-814=174432-359=73647-87=560440-129=311428-150=278332-52=280985-973=12153-102=51430-305=125325-144=181916-39=877322-27=295638-375=263306-213=93363-96=267401-313=88376-127=249401-215=186612-286=326438-67=371765-507=258293-73=220349-101=248421-64=357529-69=460367-55=312852-496=356314-28=286472-316=156157-94=63935-411=524495-480=15436-415=21255-213=42713-303=410447-74=373782-462=320421-92=329718-527=191250-97=153953-750=20359×3=17776×5=380140×2=280717×4=2868374×2=748710×6=4260128×4=512480×9=4320147×4=588137×8=1096314×2=628464×3=139263×3=189354×3=1062154×4=616534×8=4272315×2=630306×3=918442×2=884930×2=186091×8=728218×9=1962206×4=82478×9=702298×2=596483×4=1932132×6=792606×9=545436×8=288374×9=336639×7=273525×4=2100180×2=360412×9=3708144×2=288975×6=5850101×8=808484×8=387269×5=345836×6=5016214×2=428765×5=3825135×3=405654×2=130868×2=136405×2=810127×4=508704×7=4928352×2=704931×8=7448114×3=34218×2=36499×2=998226×6=1356481×2=962756×2=151227×9=243416×8=3328115×3=345432×2=86459+104+278=441923+464+966=2353131+527+204=862856+417+605=1878737+38+17=792628+355+194=1177220+192+114=526664+177+495=1336114+109+35=258268+378+84=730191+430+287=908555+396+926=1877228+475+124=827814+939+423=2176427+58+264=749541+706+780=2027224+14+717=955512+866+406=1784484+330+22=836450+762+985=2197404+132+275=81192+68+334=494160+378+341=879192+553+528=127314+128+170=312361+329+919=1609360+361+64=785675+714+474=1863420+450+83=95320+288+177=485594+177+134=905554+801+534=1889136+338+113=587795+44+415=1254193+563+136=89269+410+132=611216+409+272=897618+962+501=2081422+348+227=997876+711+134=1721276+626+79=981524+473+635=163223+242+367=632942+612+343=1897300+58+176=534270+675+267=1212304+613+16=933625+923+815=236398+281+396=775201+685+293=1179559+237+11=80739+470+940=1449250+211+146=607543+932+203=167863+537+320=920138+345+739=1222257+320+314=891479+617+982=207880+506+273=859101+150+12=263244+246-354=136972+100-272=80097+246-215=128423+223-454=19222+185-14=193476+752-620=60831+381-134=278554+782-146=1190348+113-388=73401+24-225=200409+82-226=265459+908-35=1332123+163-223=63665+919-490=1094264+231-10=485509+249-593=16562+426-77=411525+169-666=28177+148-257=68265+500-271=49470+122-60=132537+272-651=158267+73-104=236579+803-213=116934+448-183=299708+576-958=326101+253-334=20610+696-985=321180+274-11=443660+821-109=137268+159-210=17699+167-261=60585+127-29=183357+503-182=678253+121-12=362541+444-960=25276+150-67=359855+139-210=784105+117-10=212101+230-58=27397+34-104=27699+399-724=37485+238-170=153255+590-117=728394+76-161=309200+405-508=97323+163-244=242432+806-981=257300+115-341=74784+873-184=1473356+104-460=0719+914-29=160417+470-441=46746+497-458=785184+263-383=64645+236-604=277126+46-168=4633+578-109=110273+146-130=89726+674-93=1307429-169-99=161810-57-171=582466-426-13=27969-209-170=590474-280-75=119942-29-426=487493-322-121=50862-627-180=55431-33-278=120885-34-501=350488-201-227=60834-498-31=305496-139-277=80446-303-115=28284-39-45=200538-325-41=172376-185-146=45668-211-408=49283-193-27=63966-61-45=860450-162-266=22873-355-152=366495-75-281=139987-636-278=73498-41-178=279288-20-88=180171-76-22=73857-31-162=664387-125-120=142590-85-499=6389-259-92=38624-478-88=58216-89-28=99990-339-294=357493-264-161=68729-313-40=376490-387-64=39757-135-224=398223-141-12=70786-551-67=168448-288-107=53963-729-73=161325-145-169=11799-250-405=144318-43-148=127942-79-491=372413-254-144=15918-522-176=220439-297-108=34543-354-45=144351-137-202=12343-226-62=55373-13-345=15832-375-226=231385-243-128=14649-308-120=221492-78-93=321884-311-556=17378-138-99=141551-38-319=194462-100+53=415947-734+795=1008362-167+204=399819-333+158=644135-42+400=493256-89+96=263443-250+137=330891-605+692=978403-211+196=388530-436+441=535175-163+414=426840-625+861=1076326-246+178=258222-30+69=261480-249+80=311496-273+910=1133238-159+155=234864-489+780=1155374-276+51=149690-566+749=873333-222+184=295533-309+166=390472-358+232=346798-155+958=1601196-133+229=292978-393+294=879437-431+56=62918-677+885=1126218-148+289=359693-268+869=1294303-262+439=480903-776+484=611363-277+141=227938-798+309=449306-41+219=484340-279+133=19490-79+220=231981-938+859=902410-93+32=349572-379+64=257297-14+163=446657-305+946=1298156-59+265=362586-511+240=315490-267+91=314404-266+102=240304-231+415=488924-877+897=944202-164+233=271693-43+158=808328-207+102=223796-400+396=792215-149+161=227864-383+879=1360446-413+455=488848-648+416=616426-411+261=276675-303+515=887446-200+137=383852-555+680=977280+(499-337)=442687+(696-481)=902200+(467-216)=45177+(413-303)=187219+(377-13)=583437+(450-212)=675172+(153-48)=27742+(791-84)=749409+(468-190)=687582+(413-274)=72198+(428-269)=257236+(719-576)=379495+(477-88)=884102+(536-373)=26587+(360-186)=261289+(555-54)=790378+(411-346)=443676+(865-75)=1466296+(315-54)=557325+(707-356)=676391+(156-71)=476151+(547-395)=303474+(298-59)=713901+(879-658)=1122175+(399-219)=355417+(847-716)=548412+(206-66)=552456+(198-177)=477157+(426-384)=199507+(121-11)=617429+(498-244)=683936+(586-203)=1319183+(421-218)=386304+(684-518)=470147+(456-113)=490540+(627-80)=1087328+(355-261)=42225+(576-513)=8815+(484-224)=275476+(918-240)=1154477+(206-15)=668156+(699-113)=742431+(464-221)=674706+(983-425)=1264274+(406-109)=571480+(363-173)=670332+(276-219)=389212+(669-102)=77947+(96-63)=80972+(676-259)=1389154+(495-236)=413408+(591-204)=79591+(340-148)=283232+(685-427)=490104+(416-339)=181610+(874-414)=107069+(298-60)=307986+(591-428)=1149246+(354-190)=410692+(312-230)=774450-(240+166)=44932-(309+564)=59213-(68+47)=98376-(135+181)=60474-(67+14)=393936-(279+54)=603138-(22+54)=62856-(175+259)=422340-(11+113)=216697-(307+124)=266482-(101+63)=318809-(218+207)=384433-(69+177)=187523-(465+21)=37476-(119+139)=218967-(314+226)=427405-(184+156)=65903-(250+236)=417446-(82+292)=72782-(582+155)=45487-(247+107)=133604-(342+242)=20499-(133+243)=123747-(107+50)=590468-(102+227)=139496-(209+155)=132407-(140+263)=4899-(411+368)=120499-(60+373)=66784-(296+365)=123289-(36+116)=137958-(306+17)=635435-(246+104)=85969-(144+745)=80439-(24+293)=122806-(201+238)=367472-(297+67)=108991-(564+58)=369493-(58+157)=278796-(74+544)=178440-(134+202)=104397-(63+124)=210393-(22+94)=277618-(404+178)=36292-(161+33)=98438-(45+142)=251383-(19+325)=39715-(426+224)=65288-(155+122)=11591-(129+196)=266406-(367+17)=22903-(67+114)=722353-(59+11)=283758-(174+407)=177496-(304+60)=132963-(272+310)=381325-(183+87)=55964-(486+209)=269500-(135+233)=132768-(229+263)=27686-(211-154)=29775-(753-74)=96217-(346-284)=155544-(358-25)=211444-(472-147)=119932-(516-361)=777355-(323-219)=251459-(111-26)=374326-(107-71)=290817-(521-173)=469311-(339-217)=189540-(311-50)=279425-(348-241)=318490-(481-16)=25429-(463-363)=329876-(643-625)=858175-(465-356)=66883-(923-294)=254154-(388-260)=26528-(303-73)=298322-(184-174)=312939-(836-16)=119132-(425-335)=42822-(410-100)=512287-(275-214)=226567-(500-13)=80418-(445-359)=332948-(988-92)=52272-(202-32)=102838-(979-327)=186423-(239-120)=304554-(509-38)=83194-(368-188)=14944-(695-226)=475401-(446-425)=380930-(894-677)=713374-(381-278)=271857-(651-551)=757390-(161-73)=302277-(694-512)=95182-(454-302)=30760-(543-218)=435347-(338-169)=178876-(889-781)=768203-(348-272)=127403-(471-86)=18436-(275-92)=253484-(918-680)=246407-(178-127)=356994-(527-308)=775393-(484-272)=181866-(944-838)=760276-(384-246)=138770-(406-174)=538203-(254-57)=6951-(300-123)=774285-(167-111)=229199-(114-97)=182274-(313-49)=10523-(166-31)=388455+240×2=935188+115×2=418121+206×3=739982+108×4=1414164+364×2=892397+79×9=110869+299×2=667325+48×6=613355+34×5=525375+115×5=950134+171×4=818380+56×4=604103+179×3=640987+16×9=1131274+96×6=850568+309×2=1186256+141×2=538436+126×5=1066139+28×8=363708+63×9=1275130+52×3=286497+438×2=1373391+60×6=751103+389×2=881350+162×3=836233+258×3=100769+183×4=801678+99×9=1569152+40×3=272422+81×5=82769×2+251=38960×3+346=52665×7+97=55216×9+273=41754×4+125=341129×6+987=176132×6+190=38289×4+686=104280×2+259=41982×9+146=88479×4+224=54041×8+592=920362×2+134=85830×9+237=507181×2+455=817149×4+487=108351×5+161=416109×4+309=74589×8+226=938493×2+923=190926×3+283=361140×4+828=138856×3+276=44475×8+448=104840×4+256=416317×2+922=1556294×3+41=923392×2+611=1395347×2+200=894331×2+673=1335322-40×8=2329-46×3=191472-23×4=380360-17×9=207185-52×2=81378-61×3=195447-102×2=243434-70×6=14186-15×3=141753-164×2=425344-13×6=266824-168×2=488425-15×5=350913-75×6=46358-29×2=0815-84×3=563267-104×2=59917-345×2=227443-33×9=146866-149×5=121307-106×2=95716-131×2=454422-99×4=26814-155×4=19469-31×2=7849-29×6=675450-118×2=214637-109×4=201374-145×2=84676-41×3=553172-11×3=139718-114×6=34365-76×2=213782-190×3=212178-57×2=64884-359×2=166142-10×4=102881-278×3=47181-15×9=46956-122×2=712392-46×5=162962-351×2=260155-60×2=35877-96×8=109389-21×4=305662-30×9=392249-28×4=137697-77×4=389344-37×6=122846-201×3=243498-121×2=256784-85×4=444227-26×5=97890-256×2=378294-58×3=120328-43×4=156243-19×5=148811