三年級數學(上)計算題專項練習附答案

三年級數學(上)計算題專項練習附答案106+172=336+359=133+330=51+300=25+139=65+303=110+23=984+517=271+220=200+347=222+53=904+652=70+290=649+846=166+91=261+273=183+190=649+678=232+243=676+734=196+300=488+242=234+137=754+443=102+185=395+589=116+114=166+42=192+306=396+881=143+260=729+465=64+185=121+537=207+215=581+104=13+36=502+929=60+208=473+215=72+194=659+747=138+122=703+524=85+128=175+238=20+83=497+883=364+93=262+972=231+74=447+315=278+130=152+37=225+190=511+471=190+248=67+190=274+217=841+898=462-267=127-13=228-80=861-322=281-56=822-82=221-184=844-399=196-77=648-528=199-66=511-271=349-154=804-22=230-208=202-16=456-253=958-296=336-35=973-109=315-140=580-565=143-122=920-627=466-335=783-717=380-354=673-303=74-26=481-351=185-152=730-359=314-237=681-335=463-214=602-214=242-117=709-49=494-329=503-208=425-344=924-862=472-439=705-378=203-90=877-768=437-269=849-200=341-205=994-536=391-366=703-627=346-320=254-19=356-114=634-252=258-237=354-277=469-375=955-312=34×4=658×2=182×3=367×7=211×2=621×7=229×2=166×6=112×7=876×2=61×4=130×4=98×5=671×6=66×6=870×4=315×3=709×7=11×7=713×8=183×3=291×7=128×2=438×9=200×3=517×5=118×6=431×3=307×2=103×5=200×4=794×3=122×2=667×4=53×6=539×4=49×2=703×8=78×3=195×6=35×5=763×4=92×5=119×5=298×3=797×8=67×2=821×9=75×6=388×3=86×5=609×9=85×5=299×8=36×8=597×8=80×7=223×8=212×2=611×3=644+64+106=448+658+524=359+151+485=448+797+413=55+221+164=473+714+230=424+391+161=701+115+653=31+311+182=549+169+192=158+556+10=468+443+651=164+333+270=529+276+540=278+165+525=254+699+806=236+383+244=309+251+935=366+126+187=971+788+823=324+324+152=901+770+845=224+155+339=121+524+121=102+123+541=580+824+193=79+274+227=118+14+809=126+165+678=747+558+800=208+307+327=24+682+474=205+109+538=128+990+763=164+180+472=409+672+48=22+545+431=888+915+783=142+520+256=992+129+788=382+146+408=563+781+418=170+275+104=154+889+708=653+15+125=875+342+318=121+412+33=857+532+380=98+182+129=229+999+536=410+54+441=623+667+662=415+311+32=147+225+896=302+42+281=74+177+126=358+169+400=631+261+410=188+746+59=149+384+807=343+113-39=815+812-599=96+378-50=578+736-840=139+78-79=648+326-466=152+305-298=548+180-478=173+322-280=445+418-155=15+40-44=455+595-37=359+63-192=828+985-697=87+343-308=329+358-151=26+241-171=220+538-166=184+190-157=216+674-644=116+379-434=555+367-402=106+247-329=684+547-848=54+62-88=810+625-92=188+238-255=124+707-112=170+223-38=456+912-235=252+166-191=653+232-229=293+192-167=210+768-722=97+249-234=87+753-162=199+222-305=622+342-196=156+169-45=455+654-827=210+222-181=712+162-604=172+286-451=355+663-529=149+179-305=457+833-799=271+127-203=942+865-791=75+372-199=971+631-632=230+107-212=400+955-151=106+371-162=870+288-640=157+316-111=328+701-365=153+343-15=980+84-568=289+208-291=901+231-528=447-57-145=992-131-377=491-412-66=960-146-564=364-26-119=477-199-45=338-167-51=633-346-105=238-34-91=367-316-29=382-115-263=646-287-288=301-193-40=824-423-136=485-199-169=568-370-166=478-268-181=649-185-187=493-85-51=511-171-144=448-100-342=578-83-350=437-224-58=505-288-199=460-269-98=689-187-335=182-88-66=829-598-90=352-264-34=957-301-364=418-68-321=765-198-336=471-128-94=684-67-322=385-195-171=808-249-294=388-62-228=355-30-111=412-20-188=966-59-339=296-42-234=716-170-103=336-89-104=885-25-405=459-237-71=789-140-195=275-26-135=984-526-41=451-210-25=751-475-16=411-62-159=459-175-174=226-41-21=955-549-131=389-304-31=840-714-16=284-44-20=839-476-238=490-345-110=780-345-38=413-405+342=400-356+434=199-157+67=873-704+240=346-83+182=840-288+958=288-274+308=279-180+579=433-166+201=562-387+995=330-310+81=361-24+778=55-36+136=931-508+143=436-210+66=415-278+627=362-182+210=421-50+958=395-357+388=536-244+334=193-87+166=549-173+648=235-124+207=788-145+54=285-197+72=984-724+71=336-137+79=686-565+198=434-72+94=482-109+422=317-121+186=602-318+250=486-429+233=253-96+609=281-261+372=87-42+782=444-357+34=838-633+944=316-205+167=525-388+525=212-157+179=905-413+977=43-28+49=873-101+200=337-12+90=892-397+222=428-402+227=809-193+687=434-230+249=852-119+822=444-390+35=430-265+116=399-108+207=991-430+201=313-178+26=248-134+461=446-392+334=619-339+472=441-337+323=684-631+403=222+(420-27)=305+(772-660)=379+(221-46)=555+(777-428)=76+(486-111)=844+(681-70)=315+(392-124)=900+(817-659)=132+(87-84)=372+(643-68)=251+(360-117)=530+(644-52)=259+(196-104)=97+(668-130)=291+(421-258)=227+(990-300)=316+(452-16)=410+(594-589)=400+(324-140)=195+(348-192)=55+(475-219)=872+(887-592)=361+(365-190)=283+(608-178)=75+(225-209)=120+(652-266)=95+(439-236)=724+(364-319)=495+(453-134)=32+(364-188)=239+(272-225)=309+(398-332)=282+(296-17)=522+(764-388)=465+(411-121)=596+(817-418)=182+(257-231)=293+(730-657)=87+(478-25)=520+(505-172)=386+(472-41)=169+(908-287)=81+(436-153)=72+(759-506)=223+(316-52)=561+(271-242)=38+(359-320)=624+(783-223)=49+(285-204)=443+(654-412)=128+(424-421)=749+(783-781)=170+(209-73)=463+(74-21)=395+(496-175)=304+(161-125)=441+(340-135)=141+(978-448)=27+(453-325)=24+(840-105)=464-(215+140)=821-(73+317)=77-(21+52)=998-(673+99)=454-(29+218)=541-(132+78)=444-(139+236)=919-(490+289)=361-(76+165)=621-(104+388)=343-(35+100)=661-(109+455)=377-(121+148)=810-(89+19)=341-(236+26)=942-(97+485)=319-(43+116)=617-(56+209)=396-(60+118)=706-(481+184)=465-(281+144)=991-(773+140)=498-(36+354)=754-(346+103)=433-(116+74)=871-(59+284)=364-(270+54)=599-(162+387)=316-(144+67)=639-(95+292)=463-(52+194)=923-(80+223)=418-(250+48)=473-(112+302)=280-(37+133)=973-(12+596)=393-(153+161)=909-(412+34)=446-(143+270)=764-(168+70)=420-(145+64)=839-(316+467)=320-(114+23)=829-(613+194)=345-(23+133)=889-(214+348)=464-(102+157)=917-(216+195)=287-(93+152)=178-(19+96)=400-(130+39)=975-(433+225)=471-(12+196)=963-(220+572)=237-(25+194)=740-(223+148)=421-(47+58)=674-(218+188)=274-(21+230)=641-(117+239)=364-(17-10)=698-(583-162)=424-(394-78)=774-(797-314)=222-(381-191)=483-(556-183)=481-(429-62)=331-(434-321)=471-(39-13)=601-(630-264)=312-(395-146)=948-(332-148)=435-(283-247)=861-(656-525)=453-(381-167)=896-(898-37)=251-(306-102)=461-(879-480)=343-(481-196)=474-(554-466)=68-(97-96)=878-(964-193)=300-(409-258)=692-(951-435)=147-(497-467)=830-(208-173)=497-(488-167)=248-(437-363)=450-(221-214)=835-(476-110)=340-(204-50)=876-(591-452)=384-(208-21)=752-(579-52)=395-(415-212)=458-(257-250)=175-(419-353)=961-(536-165)=347-(357-306)=175-(217-109)=381-(196-32)=871-(740-597)=139-(161-147)=568-(568-567)=380-(298-238)=512-(736-239)=379-(401-294)=621-(658-319)=346-(366-360)=320-(579-316)=416-(395-351)=256-(411-349)=425-(338-332)=638-(524-66)=140-(116-88)=807-(546-526)=202-(74-39)=267-(618-500)=142-(428-356)=638-(404-23)=421+75×2=731+58×9=330+88×5=297+189×2=416+204×2=394+78×9=402+181×3=444+410×2=54+15×7=683+11×7=156+46×9=554+74×8=308+148×3=55+289×3=164+44×9=239+60×9=407+136×4=54+20×4=410+53×4=493+270×2=365+138×2=446+352×2=75+205×2=807+56×4=265+243×3=405+404×2=459+245×2=27+26×6=264+27×4=253+84×5=269×3+147=112×7+197=25×2+174=330×2+481=123×3+314=126×5+582=150×3+73=446×2+240=184×3+253=77×2+451=14×7+306=289×2+919=126×6+116=169×4+329=112×5+12=63×4+244=121×5+232=117×8+277=62×8+390=86×3+311=113×3+202=60×4+191=69×3+430=51×3+422=226×2+352=109×5+375=42×2+361=18×5+776=105×3+393=453×2+91=348-68×3=232-16×4=465-22×6=947-330×2=265-84×3=691-116×2=463-28×2=264-51×2=498-64×6=664-160×3=375-41×3=699-31×6=445-86×4=759-238×3=426-70×6=264-15×7=292-52×3=175-18×8=458-43×9=811-349×2=256-110×2=149-26×2=355-87×3=188-45×4=470-15×8=918-125×6=427-33×4=889-96×4=473-153×3=419-80×2=492-117×4=533-52×3=475-128×2=870-215×3=480-17×3=835-209×2=261-47×5=500-13×8=377-22×5=501-188×2=409-27×3=752-32×7=327-39×2=837-56×9=475-33×9=744-296×2=297-116×2=356-30×6=427-193×2=616-22×8=361-18×6=192-47×2=443-45×8=901-112×3=434-19×9=770-80×7=160-22×2=497-48×5=375-141×2=858-156×5=208×4-56=868×5-833=135×6-91=597×2-672=147×4-244=62×9-261=319×3-189=437×8-486=82×7-253=89×4-349=179×4-399=669×7-879=391×2-302=771×7-162=163×3-399=361×3-945=31×8-145=71×2-32=479×2-12=289×4-580=248×2-448=579×6-893=55×2-67=630×8-103=426×2-490=289×4-921=137×2-263=661×5-790=405×2-713=509×8-144=161×3-301=630×5-79=91×9-761=119×7-288=185×4-722=854×8-144=299×3-620=226×7-127=471×2-44=327×7-497=214×4-258=290×3-664=149×5-519=877×4-51=140×3-294=693×6-836=76×8-428=553×6-913=292×3-592=718×6-121=147×4-587=697×6-225=378×2-319=732×5-608=232×3-388=121×5-466=213×4-449=751×8-960=165×4-292=734×9-974=194×(433-430)=99×(816-811)=100×(65-60)=821×(999-991)=88×(170-165)=859×(598-594)=164×(372-368)=390×(313-306)=115×(406-400)=522×(258-251)=184×(123-119)=971×(532-524)=19×(84-79)=422×(262-258)=116×(396-390)=475×(753-750)=74×(333-328)=189×(366-359)=49×(128-119)=631×(145-136)=245×(343-339)=523×(484-481)=11×(310-302)=85×(976-971)=65×(108-99)=497×(37-33)=88×(134-131)=496×(59-53)=244×(165-161)=27×(399-394)=40×(261-257)=983×(762-757)=331×(134-131)=528×(367-363)=134×(482-478)=304×(734-725)=312×(241-238)=466×(123-116)=234×(392-389)=789×(712-707)=235×(87-84)=759×(415-412)=49×(110-102)=349×(128-123)=46×(447-442)=206×(354-351)=33×(140-137)=808×(566-562)=38×(258-255)=369×(784-779)=13×(131-127)=649×(192-186)=60×(312-304)=573×(261-258)=71×(113-109)=452×(578-571)=182×(197-194)=828×(546-537)=260×(87-84)=568×(854-848)=3/6+2/6=2/7+4/7=1/6+3/6=2/5+3/5=1/4+2/4=6/9+3/9=4/8+3/8=3/5+2/5=3/7+2/7=2/9+6/9=1/5+2/5=4/6+2/6=2/5-1/5=2/10-1/10=3/6-1/6=2/3-1/3=3/6-2/6=4/5-1/5=2/6-1/6=4/7-3/7=3/5-1/5=5/8-2/8=2/4-1/4=5/9-3/9=參考答案106+172=278336+359=695133+330=46351+300=35125+139=16465+303=368110+23=133984+517=1501271+220=491200+347=547222+53=275904+652=155670+290=360649+846=1495166+91=257261+273=534183+190=373649+678=1327232+243=475676+734=1410196+300=496488+242=730234+137=371754+443=1197102+185=287395+589=984116+114=230166+42=208192+306=498396+881=1277143+260=403729+465=119464+185=249121+537=658207+215=422581+104=68513+36=49502+929=143160+208=268473+215=68872+194=266659+747=1406138+122=260703+524=122785+128=213175+238=41320+83=103497+883=1380364+93=457262+972=1234231+74=305447+315=762278+130=408152+37=189225+190=415511+471=982190+248=43867+190=257274+217=491841+898=1739462-267=195127-13=114228-80=148861-322=539281-56=225822-82=740221-184=37844-399=445196-77=119648-528=120199-66=133511-271=240349-154=195804-22=782230-208=22202-16=186456-253=203958-296=662336-35=301973-109=864315-140=175580-565=15143-122=21920-627=293466-335=131783-717=66380-354=26673-303=37074-26=48481-351=130185-152=33730-359=371314-237=77681-335=346463-214=249602-214=388242-117=125709-49=660494-329=165503-208=295425-344=81924-862=62472-439=33705-378=327203-90=113877-768=109437-269=168849-200=649341-205=136994-536=458391-366=25703-627=76346-320=26254-19=235356-114=242634-252=382258-237=21354-277=77469-375=94955-312=64334×4=136658×2=1316182×3=546367×7=2569211×2=422621×7=4347229×2=458166×6=996112×7=784876×2=175261×4=244130×4=52098×5=490671×6=402666×6=396870×4=3480315×3=945709×7=496311×7=77713×8=5704183×3=549291×7=2037128×2=256438×9=3942200×3=600517×5=2585118×6=708431×3=1293307×2=614103×5=515200×4=800794×3=2382122×2=244667×4=266853×6=318539×4=215649×2=98703×8=562478×3=234195×6=117035×5=175763×4=305292×5=460119×5=595298×3=894797×8=637667×2=134821×9=738975×6=450388×3=116486×5=430609×9=548185×5=425299×8=239236×8=288597×8=477680×7=560223×8=1784212×2=424611×3=1833644+64+106=814448+658+524=1630359+151+485=995448+797+413=165855+221+164=440473+714+230=1417424+391+161=976701+115+653=146931+311+182=524549+169+192=910158+556+10=724468+443+651=1562164+333+270=767529+276+540=1345278+165+525=968254+699+806=1759236+383+244=863309+251+935=1495366+126+187=679971+788+823=2582324+324+152=800901+770+845=2516224+155+339=718121+524+121=766102+123+541=766580+824+193=159779+274+227=580118+14+809=941126+165+678=969747+558+800=2105208+307+327=84224+682+474=1180205+109+538=852128+990+763=1881164+180+472=816409+672+48=112922+545+431=998888+915+783=2586142+520+256=918992+129+788=1909382+146+408=936563+781+418=1762170+275+104=549154+889+708=1751653+15+125=793875+342+318=1535121+412+33=566857+532+380=176998+182+129=409229+999+536=1764410+54+441=905623+667+662=1952415+311+32=758147+225+896=1268302+42+281=62574+177+126=377358+169+400=927631+261+410=1302188+746+59=993149+384+807=1340343+113-39=417815+812-599=102896+378-50=424578+736-840=474139+78-79=138648+326-466=508152+305-298=159548+180-478=250173+322-280=215445+418-155=70815+40-44=11455+595-37=1013359+63-192=230828+985-697=111687+343-308=122329+358-151=53626+241-171=96220+538-166=592184+190-157=217216+674-644=246116+379-434=61555+367-402=520106+247-329=24684+547-848=38354+62-88=28810+625-92=1343188+238-255=171124+707-112=719170+223-38=355456+912-235=1133252+166-191=227653+232-229=656293+192-167=318210+768-722=25697+249-234=11287+753-162=678199+222-305=116622+342-196=768156+169-45=280455+654-827=282210+222-181=251712+162-604=270172+286-451=7355+663-529=489149+179-305=23457+833-799=491271+127-203=195942+865-791=101675+372-199=248971+631-632=970230+107-212=125400+955-151=1204106+371-162=315870+288-640=518157+316-111=362328+701-365=664153+343-15=481980+84-568=496289+208-291=206901+231-528=604447-57-145=245992-131-377=484491-412-66=13960-146-564=250364-26-119=219477-199-45=233338-167-51=120633-346-105=182238-34-91=113367-316-29=22382-115-263=4646-287-288=71301-193-40=68824-423-136=265485-199-169=117568-370-166=32478-268-181=29649-185-187=277493-85-51=357511-171-144=196448-100-342=6578-83-350=145437-224-58=155505-288-199=18460-269-98=93689-187-335=167182-88-66=28829-598-90=141352-264-34=54957-301-364=292418-68-321=29765-198-336=231471-128-94=249684-67-322=295385-195-171=19808-249-294=265388-62-228=98355-30-111=214412-20-188=204966-59-339=568296-42-234=20716-170-103=443336-89-104=143885-25-405=455459-237-71=151789-140-195=454275-26-135=114984-526-41=417451-210-25=216751-475-16=260411-62-159=190459-175-174=110226-41-21=164955-549-131=275389-304-31=54840-714-16=110284-44-20=220839-476-238=125490-345-110=35780-345-38=397413-405+342=350400-356+434=478199-157+67=109873-704+240=409346-83+182=445840-288+958=1510288-274+308=322279-180+579=678433-166+201=468562-387+995=1170330-310+81=101361-24+778=111555-36+136=155931-508+143=566436-210+66=292415-278+627=764362-182+210=390421-50+958=1329395-357+388=426536-244+334=626193-87+166=272549-173+648=1024235-124+207=318788-145+54=697285-197+72=160984-724+71=331336-137+79=278686-565+198=319434-72+94=456482-109+422=795317-121+186=382602-318+250=534486-429+233=290253-96+609=766281-261+372=39287-42+782=827444-357+34=121838-633+944=1149316-205+167=278525-388+525=662212-157+179=234905-413+977=146943-28+49=64873-101+200=972337-12+90=415892-397+222=717428-402+227=253809-193+687=1303434-230+249=453852-119+822=1555444-390+35=89430-265+116=281399-108+207=498991-430+201=762313-178+26=161248-134+461=575446-392+334=388619-339+472=752441-337+323=427684-631+403=456222+(420-27)=615305+(772-660)=417379+(221-46)=554555+(777-428)=90476+(486-111)=451844+(681-70)=1455315+(392-124)=583900+(817-659)=1058132+(87-84)=135372+(643-68)=947251+(360-117)=494530+(644-52)=1122259+(196-104)=35197+(668-130)=635291+(421-258)=454227+(990-300)=917316+(452-16)=752410+(594-589)=415400+(324-140)=584195+(348-192)=35155+(475-219)=311872+(887-592)=1167361+(365-190)=536283+(608-178)=71375+(225-209)=91120+(652-266)=50695+(439-236)=298724+(364-319)=769495+(453-134)=81432+(364-188)=208239+(272-225)=286309+(398-332)=375282+(296-17)=561522+(764-388)=898465+(411-121)=755596+(817-418)=995182+(257-231)=208293+(730-657)=36687+(478-25)=540520+(505-172)=853386+(472-41)=817169+(908-287)=79081+(436-153)=36472+(759-506)=325223+(316-52)=487561+(271-242)=59038+(359-320)=77624+(783-223)=118449+(285-204)=130443+(654-412)=685128+(424-421)=131749+(783-781)=751170+(209-73)=306463+(74-21)=516395+(496-175)=716304+(161-125)=340441+(340-135)=646141+(978-448)=67127+(453-325)=15524+(840-105)=759464-(215+140)=109821-(73+317)=43177-(21+52)=4998-(673+99)=226454-(29+218)=207541-(132+78)=331444-(139+236)=69919-(490+289)=140361-(76+165)=120621-(104+388)=129343-(35+100)=208661-(109+455)=97377-(121+148)=108810-(89+19)=702341-(236+26)=79942-(97+485)=360319-(43+116)=160617-(56+209)=352396-(60+118)=218706-(481+184)=41465-(281+144)=40991-(773+140)=78498-(36+354)=108754-(346+103)=305433-(116+74)=243871-(59+284)=528364-(270+54)=40599-(162+387)=50316-(144+67)=105639-(95+292)=252463-(52+194)=217923-(80+223)=620418-(250+48)=120473-(112+302)=59280-(37+133)=110973-(12+596)=365393-(153+161)=79909-(412+34)=463446-(143+270)=33764-(168+70)=526420-(145+64)=211839-(316+467)=56320-(114+23)=183829-(613+194)=22345-(23+133)=189889-(214+348)=327464-(102+157)=205917-(216+195)=506287-(93+152)=42178-(19+96)=63400-(130+39)=231975-(433+225)=317471-(12+196)=263963-(220+572)=171237-(25+194)=18740-(223+148)=369421-(47+58)=316674-(218+188)=268274-(21+230)=23641-(117+239)=285364-(17-10)=357698-(583-162)=277424-(394-78)=108774-(797-314)=291222-(381-191)=32483-(556-183)=110481-(429-62)=114331-(434-321)=218471-(39-13)=445601-(630-264)=235312-(395-146)=63948-(332-148)=764435-(283-247)=399861-(656-525)=730453-(381-167)=239896-(898-37)=35251-(306-102)=47461-(879-480)=62343-(481-196)=58474-(554-466)=38668-(97-96)=67878-(964-193)=107300-(409-258)=149692-(951-435)=176147-(497-467)=117830-(208-173)=795497-(488-167)=176248-(437-363)=174450-(221-214)=443835-(476-110)=469340-(204-50)=186876-(591-452)=737384-(208-21)=197752-(579-52)=225395-(415-212)=192458-(257-250)=451175-(419-353)=109961-(536-165)=590347-(357-306)=296175-(217-109)=67381-(196-32)=217871-(740-597)=728139-(161-147)=125568-(568-567)=567380-(298-238)=320512-(736-239)=15379-(401-294)=272621-(658-319)=282346-(366-360)=340320-(579-316)=57416-(395-351)=372256-(411-349)=194425-(338-332)=419638-(524-66)=180140-(116-88)=112807-(546-526)=787202-(74-39)=167267-(618-500)=149142-(428-356)=70638-(404-23)=257421+75×2=571731+58×9=1253330+88×5=770297+189×2=675416+204×2=824394+78×9=1096402+181×3=945444+410×2=126454+15×7=159683+11×7=760156+46×9=570554+74×8=1146308+148×3=75255+289×3=922164+44×9=560239+60×9=779407+136×4=95154+20×4=134410+53×4=622493+270×2=1033365+138×2=641446+352×2=115075+205×2=485807+56×4=1031265+243×3=994405+404×2=1213459+245×2=94927+26×6=183264+27×4=372253+84×5=673269×3+147=954112×7+197=98125×2+174=224330×2+481=1141123×3+314=683126×5+582=1212150×3+73=523446×2+240=1132184×3+253=80577×2+451=60514×7+306=404289×2+919=1497126×6+116=872169×4+329=1005112×5+12=57263×4+244=496121×5+232=837117×8+277=121362×8+390=88686×3+311=569113×3+202=54160×4+191=43169×3+430=63751×3+422=575226×2+352=804109×5+375=92042×2+361=44518×5+776=866105×3+393=708453×2+91=997348-68×3=144232-16×4=168465-22×6=333947-330×2=287265-84×3=13691-116×2=459463-28×2=407264-51×2=162498-64×6=114664-160×3=184375-41×3=252699-31×6=513445-86×4=101759-238×3=45426-70×6=6264-15×7=159292-52×3=136175-18×8=31458-43×9=71811-349×2=113256-110×2=36149-26×2=97355-87×3=94188-45×4=8470-15×8=350918-125×6=168427-33×4=295889-96×4=505473-153×3=14419-80×2=259492-117×4=24533-52×3=377475-128×2=219870-215×3=225480-17×3=429835-209×2=417261-47×5=26500-13×8=396377-22×5=267501-188×2=125409-27×3=328752-32×7=528327-39×2=249837-56×9=333475-33×9=178744-296×2=152297-116×2=65356-30×6=176427-193×2=41616-22×8=440361-18×6=253192-47×2=98443-45×8=83901-112×3=565434-19×9=263770