三年級數(shù)學(xué)(上)計算題專項練習(xí)附答案

三年級數(shù)學(xué)(上)計算題專項練習(xí)附答案322+154=120+414=237+132=277+235=163+283=141+757=138+86=66+336=143+263=412+313=273+86=247+554=251+243=495+683=76+228=476+281=118+147=883+486=228+248=796+228=369+92=142+184=316+169=950+374=96+373=426+191=140+234=588+148=274+46=586+333=126+278=610+700=59+184=68+62=184+225=145+163=314+118=152+200=197+256=231+461=418+79=234+681=40+51=486+409=227+150=40+112=93+271=591+382=372+105=34+69=295+124=470+108=142+107=579+160=72+36=507+322=337+133=108+20=89+18=130+67=471-18=636-493=383-236=646-462=443-50=365-73=158-64=741-146=426-162=852-150=303-203=692-318=322-20=946-469=277-128=892-257=123-83=963-619=50-11=594-473=493-71=487-301=238-100=572-355=438-27=864-397=343-316=672-336=194-149=871-733=438-113=493-37=495-383=948-590=436-189=475-152=192-121=609-576=370-182=480-245=197-23=979-67=147-52=927-623=479-323=615-592=257-215=928-463=477-359=495-322=468-58=935-263=361-255=651-156=254-128=783-328=496-146=129-79=344-163=413-73=104×5=581×9=146×3=135×2=54×8=17×6=144×6=803×5=207×2=690×7=139×4=890×3=92×6=529×3=219×3=18×5=107×9=366×6=29×5=142×8=128×6=41×6=168×3=19×5=265×3=167×7=70×9=175×8=470×2=38×2=104×6=197×5=50×7=307×6=12×3=250×5=45×2=269×8=157×4=313×8=181×4=700×4=38×6=848×6=75×7=114×4=189×4=299×7=86×3=306×5=110×6=678×3=85×5=784×4=194×5=158×5=76×6=517×7=54×5=356×2=73+673+203=494+938+814=473+89+206=117+694+58=677+104+101=616+811+493=250+193+508=784+534+376=98+509+161=56+345+439=259+55+344=300+404+799=174+301+181=655+367+272=327+35+321=719+925+624=584+110+281=392+563+846=128+67+551=476+943+93=352+40+462=502+588+201=34+127+708=129+971+739=174+156+608=317+940+412=215+79+585=31+389+289=58+265+583=936+138+701=173+590+208=817+993+107=290+336+205=707+28+869=68+12+771=662+829+108=182+384+168=948+146+710=161+43+153=967+631+985=31+659+95=843+435+693=164+562+253=630+315+930=648+82+257=450+401+386=143+378+370=919+245+767=123+386+44=869+35+254=79+357+436=172+919+834=295+210+12=483+41+775=262+116+183=510+55+97=691+127+84=491+35+48=212+140+258=491+848+250=201+195-202=105+927-627=190+162-53=994+47-901=201+174-39=267+674-868=286+10-65=557+265-418=102+247-299=394+243-135=211+191-204=144+886-616=439+43-286=313+642-92=86+350-364=891+579-761=112+301-71=133+814-791=332+29-12=14+785-202=45+399-376=299+565-207=200+246-427=81+936-791=119+162-187=447+698-228=277+163-437=831+407-593=203+275-424=362+606-782=19+471-475=649+868-960=239+172-69=802+381-83=32+244-195=869+869-618=240+157-172=784+680-538=61+211-112=328+660-553=137+255-150=395+313-218=308+43-179=179+969-337=286+189-278=397+981-765=136+145-18=412+352-76=20+180-200=346+685-471=467+14-420=215+616-309=320+139-309=988+881-977=34+161-54=47+729-596=78+374-321=861+138-648=104+296-133=580+899-674=387-231-96=977-301-565=380-272-40=366-92-261=388-178-126=966-880-83=484-51-82=791-401-333=405-137-165=858-351-296=447-122-253=881-370-278=419-57-17=797-195-280=429-171-212=979-158-339=400-261-114=750-247-450=332-174-53=318-68-67=459-289-94=920-299-39=321-191-57=837-48-609=309-17-158=937-330-19=369-221-75=910-628-28=247-94-28=708-89-407=398-136-46=890-21-649=202-64-132=703-52-442=331-201-12=724-11-625=149-132-11=899-40-680=325-53-25=763-117-217=463-69-72=280-75-158=434-54-95=918-366-391=414-137-198=600-400-139=447-164-22=879-536-250=336-60-272=993-473-29=489-385-57=638-126-331=383-109-205=655-18-434=485-195-227=952-396-356=492-266-120=822-86-468=485-72-310=972-369-56=70-56+226=854-368+807=93-25+203=878-513+810=370-323+262=778-634+494=419-366+130=968-48+756=399-18+58=599-151+705=222-59+274=946-706+461=410-398+451=921-509+610=240-111+186=689-333+996=420-94+103=984-193+553=414-233+36=463-81+493=262-237+450=695-392+884=402-30+59=951-243+477=435-331+122=698-207+543=315-194+279=696-493+382=415-222+115=882-451+743=481-280+288=589-252+927=489-214+82=825-268+22=232-142+226=321-194+505=480-234+188=755-45+582=324-299+470=232-175+236=491-431+391=393-278+700=497-435+208=917-466+951=138-23+56=364-161+548=466-199+171=475-231+860=238-25+37=387-330+526=192-94+165=689-72+383=418-292+298=442-117+716=455-320+253=46-15+819=253-157+251=917-644+796=441-204+63=937-770+727=154+(459-265)=780+(830-246)=413+(417-131)=19+(512-71)=247+(469-101)=147+(587-62)=83+(255-89)=385+(726-130)=316+(227-162)=149+(683-602)=309+(455-293)=515+(862-466)=320+(225-142)=828+(997-323)=98+(413-103)=177+(597-489)=271+(206-58)=36+(852-694)=319+(174-134)=655+(139-60)=107+(401-227)=940+(875-672)=192+(399-139)=87+(541-433)=204+(403-197)=131+(692-655)=294+(387-319)=198+(895-25)=420+(348-118)=389+(506-432)=463+(220-49)=19+(842-723)=447+(297-70)=488+(260-171)=313+(418-191)=938+(727-180)=128+(499-313)=390+(563-487)=30+(466-332)=245+(695-36)=350+(371-61)=324+(859-685)=459+(82-67)=208+(89-86)=296+(71-61)=170+(558-283)=364+(398-154)=667+(739-533)=85+(389-207)=933+(431-220)=264+(383-313)=317+(604-190)=163+(252-218)=272+(920-580)=164+(352-327)=230+(236-10)=221+(263-155)=287+(970-717)=98+(370-161)=38+(292-49)=384-(20+121)=785-(292+473)=226-(144+69)=431-(114+222)=432-(149+194)=328-(46+112)=492-(157+301)=690-(214+112)=460-(99+331)=974-(208+283)=419-(120+235)=935-(790+61)=473-(223+171)=569-(138+312)=386-(344+32)=894-(530+244)=400-(253+127)=934-(123+258)=438-(275+43)=730-(262+443)=297-(110+15)=974-(160+630)=446-(117+24)=877-(54+566)=405-(170+27)=794-(341+147)=444-(91+271)=798-(352+428)=317-(122+90)=989-(578+71)=161-(83+42)=420-(54+134)=310-(98+141)=946-(86+111)=409-(43+271)=824-(31+231)=334-(35+108)=941-(307+437)=466-(85+268)=857-(296+225)=384-(207+156)=980-(118+329)=453-(186+157)=949-(232+233)=351-(12+104)=431-(235+125)=475-(19+302)=619-(61+545)=305-(288+12)=723-(125+367)=362-(100+247)=877-(220+555)=394-(199+193)=888-(22+706)=259-(21+60)=994-(747+116)=292-(213+38)=336-(22+271)=469-(186+126)=681-(235+36)=382-(460-363)=419-(850-735)=193-(220-113)=373-(283-202)=311-(225-29)=252-(500-449)=355-(308-262)=711-(553-506)=345-(490-351)=831-(688-626)=354-(384-193)=827-(455-61)=429-(425-307)=812-(874-134)=203-(133-49)=577-(904-897)=345-(445-243)=796-(332-68)=379-(483-289)=979-(854-581)=500-(314-36)=977-(684-151)=471-(298-133)=832-(826-529)=241-(248-119)=577-(810-629)=256-(154-115)=805-(643-518)=234-(323-137)=747-(559-413)=217-(498-355)=242-(468-454)=224-(315-146)=900-(921-589)=139-(484-362)=796-(95-60)=411-(478-353)=399-(532-399)=349-(390-202)=852-(960-273)=398-(446-312)=734-(798-587)=411-(133-85)=751-(776-566)=197-(227-116)=497-(246-102)=392-(217-117)=614-(805-696)=131-(258-200)=838-(857-385)=278-(401-163)=635-(852-802)=146-(178-67)=872-(515-278)=427-(337-240)=926-(465-255)=353-(476-423)=763-(519-405)=405-(477-314)=274-(759-486)=234+25×9=121+49×9=439+268×2=603+30×4=123+68×3=696+340×2=191+25×3=179+99×8=53+221×2=229+84×5=471+77×4=914+94×7=290+310×2=782+180×4=68+118×3=886+307×3=447+36×7=986+133×4=339+186×2=596+316×2=398+66×7=219+263×2=232+232×3=276+364×2=219+104×3=193+52×2=113+58×7=748+465×2=221+247×2=536+162×4=131×4+299=293×2+408=120×3+482=92×4+692=150×5+70=111×4+606=79×5+117=21×8+490=326×2+269=217×4+235=67×5+25=130×5+362=47×9+438=116×6+494=104×7+180=30×8+163=63×9+340=90×5+107=75×2+408=216×3+798=93×8+229=173×2+833=57×9+73=79×3+285=64×4+161=313×3+958=209×2+296=115×7+890=38×4+451=88×2+582=391-26×6=74-15×3=204-40×5=158-49×3=448-41×6=672-123×5=107-28×3=744-82×9=412-177×2=208-24×3=127-45×2=444-216×2=155-10×8=946-160×3=367-108×3=988-138×7=269-49×4=800-58×4=440-37×6=107-50×2=452-11×8=164-41×4=451-94×4=762-151×5=462-144×3=441-68×4=420-31×9=939-430×2=392-29×2=453-110×4=489-34×4=921-175×5=275-44×3=869-424×2=428-102×2=263-20×4=250-77×3=925-161×5=204-68×3=963-166×5=306-35×8=984-165×3=395-14×2=379-57×4=144-13×3=636-121×4=370-34×6=203-38×5=374-48×6=491-24×3=391-56×5=739-40×8=290-23×6=915-24×3=244-41×5=326-141×2=373-47×3=884-393×2=299-19×6=881-94×4=278×3-201=685×6-145=196×3-185=618×9-111=323×2-468=550×2-215=40×6-175=209×7-758=101×8-326=166×8-279=106×9-597=551×4-778=55×7-68=551×7-274=31×4-76=66×2-106=200×3-39=325×8-313=185×5-293=322×3-698=302×3-879=282×5-55=57×5-185=226×6-453=127×4-71=662×3-415=68×6-361=589×9-241=41×9-219=95×8-699=98×9-416=567×8-497=223×3-434=159×7-653=84×3-229=410×6-149=178×5-537=573×2-337=414×2-798=828×3-931=42×2-64=897×7-824=101×5-193=740×2-136=136×6-60=424×7-43=115×4-443=417×6-679=52×7-185=549×9-232=255×3-275=211×9-972=153×5-738=823×4-202=52×4-72=697×4-570=104×9-910=325×4-163=120×4-311=611×9-813=293×(48-45)=35×(609-606)=232×(245-242)=608×(260-254)=77×(389-385)=728×(356-351)=287×(324-321)=40×(539-534)=166×(334-329)=506×(530-523)=23×(199-196)=613×(823-819)=107×(358-349)=105×(314-310)=92×(222-217)=611×(630-627)=287×(317-314)=471×(138-133)=119×(368-363)=86×(19-11)=76×(246-238)=830×(869-864)=67×(108-104)=261×(488-479)=103×(290-287)=99×(774-769)=24×(491-482)=588×(105-102)=214×(93-89)=472×(571-566)=159×(359-355)=238×(106-101)=47×(82-75)=610×(107-101)=151×(90-85)=588×(446-443)=77×(266-257)=771×(77-70)=50×(240-233)=66×(276-272)=316×(213-210)=30×(905-898)=42×(101-94)=973×(806-803)=84×(371-362)=659×(335-329)=198×(226-222)=347×(40-34)=146×(182-177)=804×(313-304)=239×(443-439)=221×(559-556)=147×(414-409)=256×(586-577)=62×(438-429)=412×(993-985)=94×(313-304)=863×(744-738)=109×(418-415)=337×(907-902)=3/8+2/8=1/10+9/10=1/4+2/4=5/10+2/10=1/8+4/8=7/9+2/9=3/8+4/8=1/4+3/4=2/6+3/6=3/9+4/9=3/7+2/7=2/10+3/10=2/5-1/5=3/8-2/8=2/8-1/8=2/4-1/4=3/6-1/6=5/9-4/9=2/6-1/6=3/5-1/5=4/8-3/8=6/9-2/9=3/7-1/7=3/9-1/9=參考答案322+154=476120+414=534237+132=369277+235=512163+283=446141+757=898138+86=22466+336=402143+263=406412+313=725273+86=359247+554=801251+243=494495+683=117876+228=304476+281=757118+147=265883+486=1369228+248=476796+228=1024369+92=461142+184=326316+169=485950+374=132496+373=469426+191=617140+234=374588+148=736274+46=320586+333=919126+278=404610+700=131059+184=24368+62=130184+225=409145+163=308314+118=432152+200=352197+256=453231+461=692418+79=497234+681=91540+51=91486+409=895227+150=37740+112=15293+271=364591+382=973372+105=47734+69=103295+124=419470+108=578142+107=249579+160=73972+36=108507+322=829337+133=470108+20=12889+18=107130+67=197471-18=453636-493=143383-236=147646-462=184443-50=393365-73=292158-64=94741-146=595426-162=264852-150=702303-203=100692-318=374322-20=302946-469=477277-128=149892-257=635123-83=40963-619=34450-11=39594-473=121493-71=422487-301=186238-100=138572-355=217438-27=411864-397=467343-316=27672-336=336194-149=45871-733=138438-113=325493-37=456495-383=112948-590=358436-189=247475-152=323192-121=71609-576=33370-182=188480-245=235197-23=174979-67=912147-52=95927-623=304479-323=156615-592=23257-215=42928-463=465477-359=118495-322=173468-58=410935-263=672361-255=106651-156=495254-128=126783-328=455496-146=350129-79=50344-163=181413-73=340104×5=520581×9=5229146×3=438135×2=27054×8=43217×6=102144×6=864803×5=4015207×2=414690×7=4830139×4=556890×3=267092×6=552529×3=1587219×3=65718×5=90107×9=963366×6=219629×5=145142×8=1136128×6=76841×6=246168×3=50419×5=95265×3=795167×7=116970×9=630175×8=1400470×2=94038×2=76104×6=624197×5=98550×7=350307×6=184212×3=36250×5=125045×2=90269×8=2152157×4=628313×8=2504181×4=724700×4=280038×6=228848×6=508875×7=525114×4=456189×4=756299×7=209386×3=258306×5=1530110×6=660678×3=203485×5=425784×4=3136194×5=970158×5=79076×6=456517×7=361954×5=270356×2=71273+673+203=949494+938+814=2246473+89+206=768117+694+58=869677+104+101=882616+811+493=1920250+193+508=951784+534+376=169498+509+161=76856+345+439=840259+55+344=658300+404+799=1503174+301+181=656655+367+272=1294327+35+321=683719+925+624=2268584+110+281=975392+563+846=1801128+67+551=746476+943+93=1512352+40+462=854502+588+201=129134+127+708=869129+971+739=1839174+156+608=938317+940+412=1669215+79+585=87931+389+289=70958+265+583=906936+138+701=1775173+590+208=971817+993+107=1917290+336+205=831707+28+869=160468+12+771=851662+829+108=1599182+384+168=734948+146+710=1804161+43+153=357967+631+985=258331+659+95=785843+435+693=1971164+562+253=979630+315+930=1875648+82+257=987450+401+386=1237143+378+370=891919+245+767=1931123+386+44=553869+35+254=115879+357+436=872172+919+834=1925295+210+12=517483+41+775=1299262+116+183=561510+55+97=662691+127+84=902491+35+48=574212+140+258=610491+848+250=1589201+195-202=194105+927-627=405190+162-53=299994+47-901=140201+174-39=336267+674-868=73286+10-65=231557+265-418=404102+247-299=50394+243-135=502211+191-204=198144+886-616=414439+43-286=196313+642-92=86386+350-364=72891+579-761=709112+301-71=342133+814-791=156332+29-12=34914+785-202=59745+399-376=68299+565-207=657200+246-427=1981+936-791=226119+162-187=94447+698-228=917277+163-437=3831+407-593=645203+275-424=54362+606-782=18619+471-475=15649+868-960=557239+172-69=342802+381-83=110032+244-195=81869+869-618=1120240+157-172=225784+680-538=92661+211-112=160328+660-553=435137+255-150=242395+313-218=490308+43-179=172179+969-337=811286+189-278=197397+981-765=613136+145-18=263412+352-76=68820+180-200=0346+685-471=560467+14-420=61215+616-309=522320+139-309=150988+881-977=89234+161-54=14147+729-596=18078+374-321=131861+138-648=351104+296-133=267580+899-674=805387-231-96=60977-301-565=111380-272-40=68366-92-261=13388-178-126=84966-880-83=3484-51-82=351791-401-333=57405-137-165=103858-351-296=211447-122-253=72881-370-278=233419-57-17=345797-195-280=322429-171-212=46979-158-339=482400-261-114=25750-247-450=53332-174-53=105318-68-67=183459-289-94=76920-299-39=582321-191-57=73837-48-609=180309-17-158=134937-330-19=588369-221-75=73910-628-28=254247-94-28=125708-89-407=212398-136-46=216890-21-649=220202-64-132=6703-52-442=209331-201-12=118724-11-625=88149-132-11=6899-40-680=179325-53-25=247763-117-217=429463-69-72=322280-75-158=47434-54-95=285918-366-391=161414-137-198=79600-400-139=61447-164-22=261879-536-250=93336-60-272=4993-473-29=491489-385-57=47638-126-331=181383-109-205=69655-18-434=203485-195-227=63952-396-356=200492-266-120=106822-86-468=268485-72-310=103972-369-56=54770-56+226=240854-368+807=129393-25+203=271878-513+810=1175370-323+262=309778-634+494=638419-366+130=183968-48+756=1676399-18+58=439599-151+705=1153222-59+274=437946-706+461=701410-398+451=463921-509+610=1022240-111+186=315689-333+996=1352420-94+103=429984-193+553=1344414-233+36=217463-81+493=875262-237+450=475695-392+884=1187402-30+59=431951-243+477=1185435-331+122=226698-207+543=1034315-194+279=400696-493+382=585415-222+115=308882-451+743=1174481-280+288=489589-252+927=1264489-214+82=357825-268+22=579232-142+226=316321-194+505=632480-234+188=434755-45+582=1292324-299+470=495232-175+236=293491-431+391=451393-278+700=815497-435+208=270917-466+951=1402138-23+56=171364-161+548=751466-199+171=438475-231+860=1104238-25+37=250387-330+526=583192-94+165=263689-72+383=1000418-292+298=424442-117+716=1041455-320+253=38846-15+819=850253-157+251=347917-644+796=1069441-204+63=300937-770+727=894154+(459-265)=348780+(830-246)=1364413+(417-131)=69919+(512-71)=460247+(469-101)=615147+(587-62)=67283+(255-89)=249385+(726-130)=981316+(227-162)=381149+(683-602)=230309+(455-293)=471515+(862-466)=911320+(225-142)=403828+(997-323)=150298+(413-103)=408177+(597-489)=285271+(206-58)=41936+(852-694)=194319+(174-134)=359655+(139-60)=734107+(401-227)=281940+(875-672)=1143192+(399-139)=45287+(541-433)=195204+(403-197)=410131+(692-655)=168294+(387-319)=362198+(895-25)=1068420+(348-118)=650389+(506-432)=463463+(220-49)=63419+(842-723)=138447+(297-70)=674488+(260-171)=577313+(418-191)=540938+(727-180)=1485128+(499-313)=314390+(563-487)=46630+(466-332)=164245+(695-36)=904350+(371-61)=660324+(859-685)=498459+(82-67)=474208+(89-86)=211296+(71-61)=306170+(558-283)=445364+(398-154)=608667+(739-533)=87385+(389-207)=267933+(431-220)=1144264+(383-313)=334317+(604-190)=731163+(252-218)=197272+(920-580)=612164+(352-327)=189230+(236-10)=456221+(263-155)=329287+(970-717)=54098+(370-161)=30738+(292-49)=281384-(20+121)=243785-(292+473)=20226-(144+69)=13431-(114+222)=95432-(149+194)=89328-(46+112)=170492-(157+301)=34690-(214+112)=364460-(99+331)=30974-(208+283)=483419-(120+235)=64935-(790+61)=84473-(223+171)=79569-(138+312)=119386-(344+32)=10894-(530+244)=120400-(253+127)=20934-(123+258)=553438-(275+43)=120730-(262+443)=25297-(110+15)=172974-(160+630)=184446-(117+24)=305877-(54+566)=257405-(170+27)=208794-(341+147)=306444-(91+271)=82798-(352+428)=18317-(122+90)=105989-(578+71)=340161-(83+42)=36420-(54+134)=232310-(98+141)=71946-(86+111)=749409-(43+271)=95824-(31+231)=562334-(35+108)=191941-(307+437)=197466-(85+268)=113857-(296+225)=336384-(207+156)=21980-(118+329)=533453-(186+157)=110949-(232+233)=484351-(12+104)=235431-(235+125)=71475-(19+302)=154619-(61+545)=13305-(288+12)=5723-(125+367)=231362-(100+247)=15877-(220+555)=102394-(199+193)=2888-(22+706)=160259-(21+60)=178994-(747+116)=131292-(213+38)=41336-(22+271)=43469-(186+126)=157681-(235+36)=410382-(460-363)=285419-(850-735)=304193-(220-113)=86373-(283-202)=292311-(225-29)=115252-(500-449)=201355-(308-262)=309711-(553-506)=664345-(490-351)=206831-(688-626)=769354-(384-193)=163827-(455-61)=433429-(425-307)=311812-(874-134)=72203-(133-49)=119577-(904-897)=570345-(445-243)=143796-(332-68)=532379-(483-289)=185979-(854-581)=706500-(314-36)=222977-(684-151)=444471-(298-133)=306832-(826-529)=535241-(248-119)=112577-(810-629)=396256-(154-115)=217805-(643-518)=680234-(323-137)=48747-(559-413)=601217-(498-355)=74242-(468-454)=228224-(315-146)=55900-(921-589)=568139-(484-362)=17796-(95-60)=761411-(478-353)=286399-(532-399)=266349-(390-202)=161852-(960-273)=165398-(446-312)=264734-(798-587)=523411-(133-85)=363751-(776-566)=541197-(227-116)=86497-(246-102)=353392-(217-117)=292614-(805-696)=505131-(258-200)=73838-(857-385)=366278-(401-163)=40635-(852-802)=585146-(178-67)=35872-(515-278)=635427-(337-240)=330926-(465-255)=716353-(476-423)=300763-(519-405)=649405-(477-314)=242274-(759-486)=1234+25×9=459121+49×9=562439+268×2=975603+30×4=723123+68×3=327696+340×2=1376191+25×3=266179+99×8=97153+221×2=495229+84×5=649471+77×4=779914+94×7=1572290+310×2=910782+180×4=150268+118×3=422886+307×3=1807447+36×7=699986+133×4=1518339+186×2=711596+316×2=1228398+66×7=860219+263×2=745232+232×3=928276+364×2=1004219+104×3=531193+52×2=297113+58×7=519748+465×2=1678221+247×2=715536+162×4=1184131×4+299=823293×2+408=994120×3+482=84292×4+692=1060150×5+70=820111×4+606=105079×5+117=51221×8+490=658326×2+269=921217×4+235=110367×5+25=360130×5+362=101247×9+438=861116×6+494=1190104×7+180=90830×8+163=40363×9+340=90790×5+107=55775×2+408=558216×3+798=144693×8+229=973173×2+833=117957×9+73=58679×3+285=52264×4+161=417313×3+958=1897209×2+296=714115×7+890=169538×4+451=60388×2+582=758391-26×6=23574-15×3=29204-40×5=4158-49×3=11448-41×6=202672-123×5=57107-28×3=23744-82×9=6412-177×2=58208-24×3=136127-45×2=37444-216×2=12155-10×8=75946-160×3=466367-108×3=43988-138×7=22269-49×4=73800-58×4=568440-37×6=218107-50×2=7452-11×8=364164-41×4=0451-94×4=75762-151×5=7462-144×3=30441-68×4=169420-31×9=141939-430×2=79392-29×2=334453-110×4=13489-34×4=353921-175×5=46275-44×3=143869-424×2=21428-102×2=224263-20×4=183250-77×3=19925-161×5=120204-68×3=0963-166×5=133306-35×8=26984-165×3=489395-14×2=367379-57×4=151144-13×3=105636-121×4=152370-34×6=166203-38×5=13374-48×6=86491-24×3=419391-56×5=111739-40×8=419290-23×6=152915-24×3=843244-41×5=39326-14