三年級數(shù)學(上)計算題專項練習附答案

三年級數(shù)學(上)計算題專項練習附答案367+102=623+843=272+201=130+303=98+375=175+186=241+90=253+980=189+292=119+658=93+108=615+763=222+225=945+621=265+147=158+451=320+56=412+70=280+173=82+96=121+68=248+376=290+72=922+492=71+319=651+128=168+254=277+424=212+218=242+456=101+94=600+375=129+360=364+155=367+130=765+199=254+150=113+156=370+112=36+64=133+134=806+721=139+255=119+666=103+262=505+257=137+44=190+927=115+213=474+427=56+241=263+423=137+73=892+282=86+115=205+624=154+92=315+361=145+324=408+883=467-192=577-50=406-226=769-469=219-79=845-538=438-127=193-139=375-317=674-290=266-129=710-97=289-42=571-319=315-291=693-439=272-49=104-74=489-70=939-752=158-61=656-129=130-78=760-95=115-23=905-498=382-169=322-234=341-73=947-569=252-223=509-40=453-423=790-397=437-135=902-708=319-67=280-182=451-120=839-238=387-220=624-614=398-174=697-511=267-56=824-342=351-54=737-115=200-41=938-352=266-15=931-204=285-116=516-331=88-20=598-346=448-17=906-102=143-36=877-230=70×4=684×8=244×4=276×5=133×2=675×4=135×4=197×6=267×3=855×8=191×4=853×7=24×6=747×2=46×9=18×5=421×2=36×4=158×6=48×8=173×5=53×6=23×7=172×3=302×3=752×7=74×5=59×6=50×5=154×6=28×8=328×8=71×6=711×4=305×2=729×6=277×2=787×8=265×3=757×6=171×5=320×6=83×7=327×8=360×2=336×6=218×4=910×2=81×3=866×7=346×2=955×9=208×3=810×8=158×3=988×3=92×6=904×9=322×2=281×6=302+32+359=469+300+817=135+222+513=444+127+29=283+362+166=466+838+991=143+546+174=940+398+124=131+210+234=823+308+617=252+421+218=992+679+324=325+115+461=328+956+690=135+494+65=659+34+84=818+14+16=402+516+693=767+196+15=497+919+879=169+227+556=444+451+622=124+339+328=37+895+708=303+426+201=652+169+746=61+156+119=807+792+66=689+90+49=10+450+386=24+211+246=972+867+460=392+118+345=862+555+469=350+279+24=44+159+472=197+481+224=424+323+321=153+227+588=540+492+369=18+144+480=102+810+237=43+532+282=925+39+280=226+115+404=192+27+594=309+164+175=872+426+130=457+12+427=785+551+874=313+32+354=452+829+86=314+618+33=970+892+390=217+630+22=847+711+848=346+195+298=31+525+155=191+521+218=789+456+373=235+126-67=350+366-547=332+102-31=865+525-529=166+236-168=333+983-420=48+68-26=420+210-162=283+140-336=979+141-718=95+104-115=134+614-92=219+42-259=307+666-361=78+377-184=703+339-634=46+266-129=966+724-448=253+170-416=192+943-233=119+311-52=985+751-900=297+82-74=408+851-790=85+129-85=921+31-472=362+72-125=421+726-206=82+74-14=922+359-718=293+103-102=49+841-63=21+247-151=918+891-170=14+418-389=437+737-443=314+55-229=343+581-135=52+311-109=664+572-625=21+404-169=89+566-300=243+230-96=147+553-689=30+333-128=405+859-547=264+154-210=631+385-948=75+398-246=657+569-335=139+224-233=718+367-373=282+110-355=620+428-128=156+68-46=795+128-849=297+113-257=663+386-21=467+22-62=253+977-447=133-21-21=797-91-688=290-135-37=670-82-324=199-61-79=702-321-135=430-235-162=238-193-31=484-390-66=724-78-331=424-200-20=300-244-24=488-254-227=993-485-67=270-115-119=982-535-310=467-83-131=776-148-389=235-75-58=606-173-182=86-33-17=943-462-35=341-109-54=637-15-388=322-98-198=716-81-57=334-40-74=863-48-650=334-245-69=880-512-148=69-22-39=969-279-108=473-148-22=954-617-110=283-26-227=906-110-106=394-10-187=905-495-328=404-103-74=771-437-108=386-89-168=772-143-384=319-37-125=966-706-247=271-18-115=498-12-59=418-106-235=668-316-134=417-246-79=631-145-135=338-268-29=952-182-164=444-133-211=898-611-209=494-81-164=944-553-245=490-44-19=853-363-390=465-123-341=759-463-210=364-284+360=836-672+117=435-210+88=664-595+232=273-134+17=719-584+828=426-15+66=809-229+146=418-343+371=530-367+902=341-200+171=408-177+347=209-92+248=944-859+35=51-21+410=457-196+206=174-168+96=275-217+368=435-119+91=790-201+680=310-179+219=826-528+364=404-33+64=804-767+629=190-163+94=908-621+65=496-406+20=701-578+137=150-13+46=660-484+860=183-119+20=879-780+301=370-290+39=452-133+738=357-138+195=915-16+359=488-469+108=998-393+352=154-91+30=989-328+411=398-197+98=924-806+188=244-178+372=902-822+597=432-77+73=780-143+170=142-43+125=588-521+131=453-139+63=500-258+807=445-219+133=960-920+945=251-97+313=610-97+858=157-36+152=129-23+447=136-44+134=518-175+282=216-55+97=632-335+39=319+(148-37)=88+(638-26)=108+(456-179)=112+(923-778)=434+(440-154)=10+(730-339)=378+(481-148)=719+(953-342)=194+(116-25)=952+(971-386)=54+(253-160)=288+(775-355)=263+(196-50)=505+(744-714)=329+(442-101)=849+(846-794)=200+(221-66)=109+(343-124)=414+(405-22)=590+(532-139)=456+(340-286)=520+(745-536)=255+(320-206)=823+(962-339)=228+(231-140)=385+(975-882)=388+(330-199)=255+(854-222)=444+(146-13)=787+(209-98)=151+(289-126)=684+(520-54)=391+(202-135)=224+(469-227)=241+(431-120)=344+(528-268)=387+(185-47)=265+(630-35)=189+(408-136)=254+(776-449)=330+(457-105)=898+(943-559)=195+(257-36)=737+(657-256)=133+(328-101)=987+(309-98)=247+(426-287)=352+(410-263)=343+(243-128)=753+(965-464)=15+(385-305)=553+(885-802)=205+(379-41)=808+(996-804)=143+(500-334)=115+(892-58)=264+(442-149)=222+(559-354)=314+(403-101)=108+(919-410)=261-(60+152)=821-(51+524)=382-(87+160)=865-(209+268)=388-(175+100)=910-(650+235)=457-(13+207)=883-(232+160)=391-(194+53)=753-(326+49)=433-(149+117)=892-(150+305)=470-(59+41)=892-(724+21)=378-(262+74)=768-(85+627)=129-(11+10)=690-(84+599)=493-(131+249)=980-(554+235)=334-(81+241)=921-(15+501)=386-(87+49)=866-(586+185)=433-(15+248)=898-(143+61)=432-(116+259)=728-(477+153)=373-(41+98)=873-(90+252)=337-(190+76)=498-(58+217)=472-(350+93)=813-(655+131)=407-(274+130)=547-(305+37)=434-(220+87)=607-(45+334)=397-(50+104)=849-(447+219)=419-(103+78)=827-(241+103)=480-(231+149)=520-(21+146)=363-(322+14)=711-(220+460)=434-(89+251)=986-(298+388)=216-(11+157)=904-(370+100)=397-(78+46)=588-(55+452)=370-(30+195)=437-(51+146)=423-(52+135)=867-(213+456)=284-(26+131)=948-(316+617)=376-(65+34)=574-(391+93)=443-(344-260)=880-(575-28)=100-(311-219)=695-(660-550)=292-(211-207)=478-(707-534)=366-(242-209)=618-(845-455)=332-(475-363)=300-(648-600)=271-(429-362)=463-(973-581)=483-(494-44)=700-(446-58)=166-(135-60)=549-(870-593)=76-(404-333)=613-(660-232)=495-(437-324)=687-(618-408)=254-(464-305)=523-(900-590)=478-(400-316)=338-(282-74)=165-(140-84)=908-(584-408)=497-(393-375)=977-(966-943)=176-(382-208)=383-(238-213)=220-(295-138)=926-(699-23)=425-(225-99)=668-(475-389)=271-(422-342)=811-(716-618)=273-(297-119)=909-(571-277)=446-(470-284)=585-(525-374)=73-(123-55)=665-(730-145)=343-(218-63)=648-(404-253)=266-(327-271)=913-(130-128)=340-(200-89)=522-(388-331)=474-(234-177)=422-(648-268)=245-(392-164)=590-(706-523)=248-(416-276)=538-(294-107)=189-(98-24)=388-(756-429)=290-(250-165)=685-(658-77)=283-(454-242)=255-(136-99)=296+163×4=153+79×3=270+86×6=858+152×6=118+57×9=371+155×3=365+32×2=724+62×3=429+10×9=166+105×4=142+36×5=56+143×2=22+81×2=897+42×3=449+100×3=189+145×2=430+121×2=875+58×6=143+64×2=331+409×2=181+322×2=347+454×2=389+54×4=120+390×2=172+201×3=22+65×9=51+101×6=276+442×2=242+65×4=945+322×2=122×2+195=15×7+363=342×2+190=41×6+448=25×5+175=78×4+854=225×2+144=135×7+97=135×5+271=180×5+868=116×2+362=141×2+926=173×2+227=13×7+977=102×3+345=252×2+69=13×4+180=77×4+744=106×2+257=108×7+446=117×3+178=183×4+324=59×7+276=164×6+455=54×7+332=223×2+453=303×2+113=19×9+434=275×2+409=179×4+45=55-15×2=895-176×2=119-13×4=816-128×2=229-28×6=212-28×5=329-26×6=868-22×4=489-219×2=485-13×9=489-111×3=816-121×4=364-40×2=746-80×3=356-76×2=612-270×2=153-33×3=589-265×2=252-10×9=745-168×3=488-117×2=772-229×2=360-25×5=834-277×3=335-67×3=960-15×3=315-44×4=673-106×2=290-141×2=832-141×2=276-26×5=708-112×6=285-63×2=227-31×6=324-42×6=892-322×2=365-65×3=992-76×9=475-16×5=70-14×4=462-81×2=830-83×3=401-31×6=463-70×2=374-45×3=567-45×8=472-136×2=609-33×9=356-44×8=313-26×5=148-51×2=625-55×9=425-49×4=283-18×5=367-29×5=263-31×8=403-31×7=460-52×5=323-24×9=929-223×4=182×5-128=531×5-605=133×6-110=587×4-191=102×6-342=624×8-434=87×6-328=442×2-65=123×8-29=672×5-590=405×2-730=288×5-901=82×2-42=585×2-727=261×3-485=219×7-405=463×2-876=725×7-388=258×2-147=474×9-958=130×7-605=243×9-75=159×6-843=823×7-367=97×4-259=619×6-503=285×3-633=861×2-978=476×2-313=576×4-465=201×4-783=678×8-543=121×8-62=905×3-678=247×4-183=824×2-451=164×3-321=468×2-620=37×9-179=851×6-375=111×9-843=149×9-879=273×2-163=729×8-81=118×7-95=564×8-648=359×2-100=314×4-55=115×5-78=215×3-426=99×4-58=220×6-762=90×4-175=884×8-135=332×3-169=76×8-403=108×7-119=900×2-122=28×7-117=557×8-95=126×(112-106)=837×(798-795)=70×(468-459)=147×(118-111)=86×(315-310)=227×(845-840)=16×(270-263)=963×(719-712)=85×(372-364)=200×(272-267)=276×(490-487)=506×(453-450)=23×(393-384)=423×(411-404)=69×(33-28)=243×(167-158)=21×(211-207)=593×(897-894)=66×(336-331)=162×(98-92)=56×(377-372)=30×(216-208)=145×(445-441)=343×(197-192)=127×(399-394)=213×(562-559)=167×(46-43)=688×(500-491)=218×(196-193)=918×(962-956)=256×(156-153)=209×(717-709)=17×(324-319)=535×(366-358)=108×(186-177)=622×(700-697)=298×(68-65)=418×(584-578)=196×(374-371)=825×(968-961)=163×(129-124)=578×(608-605)=117×(351-348)=70×(197-190)=38×(183-178)=260×(592-589)=165×(437-431)=686×(203-198)=64×(45-37)=642×(776-773)=43×(127-121)=549×(312-307)=76×(17-13)=616×(587-579)=57×(473-468)=386×(207-199)=77×(192-189)=495×(371-362)=151×(65-61)=665×(912-906)=1/8+6/8=1/9+7/9=3/7+2/7=1/4+2/4=1/8+4/8=6/8+2/8=1/5+2/5=5/10+4/10=2/8+5/8=1/7+6/7=1/7+4/7=8/10+2/10=4/7-1/7=2/4-1/4=2/8-1/8=3/6-2/6=6/8-1/8=4/5-1/5=5/8-1/8=4/9-2/9=2/6-1/6=2/3-1/3=3/7-2/7=5/7-2/7=參考答案367+102=469623+843=1466272+201=473130+303=43398+375=473175+186=361241+90=331253+980=1233189+292=481119+658=77793+108=201615+763=1378222+225=447945+621=1566265+147=412158+451=609320+56=376412+70=482280+173=45382+96=178121+68=189248+376=624290+72=362922+492=141471+319=390651+128=779168+254=422277+424=701212+218=430242+456=698101+94=195600+375=975129+360=489364+155=519367+130=497765+199=964254+150=404113+156=269370+112=48236+64=100133+134=267806+721=1527139+255=394119+666=785103+262=365505+257=762137+44=181190+927=1117115+213=328474+427=90156+241=297263+423=686137+73=210892+282=117486+115=201205+624=829154+92=246315+361=676145+324=469408+883=1291467-192=275577-50=527406-226=180769-469=300219-79=140845-538=307438-127=311193-139=54375-317=58674-290=384266-129=137710-97=613289-42=247571-319=252315-291=24693-439=254272-49=223104-74=30489-70=419939-752=187158-61=97656-129=527130-78=52760-95=665115-23=92905-498=407382-169=213322-234=88341-73=268947-569=378252-223=29509-40=469453-423=30790-397=393437-135=302902-708=194319-67=252280-182=98451-120=331839-238=601387-220=167624-614=10398-174=224697-511=186267-56=211824-342=482351-54=297737-115=622200-41=159938-352=586266-15=251931-204=727285-116=169516-331=18588-20=68598-346=252448-17=431906-102=804143-36=107877-230=64770×4=280684×8=5472244×4=976276×5=1380133×2=266675×4=2700135×4=540197×6=1182267×3=801855×8=6840191×4=764853×7=597124×6=144747×2=149446×9=41418×5=90421×2=84236×4=144158×6=94848×8=384173×5=86553×6=31823×7=161172×3=516302×3=906752×7=526474×5=37059×6=35450×5=250154×6=92428×8=224328×8=262471×6=426711×4=2844305×2=610729×6=4374277×2=554787×8=6296265×3=795757×6=4542171×5=855320×6=192083×7=581327×8=2616360×2=720336×6=2016218×4=872910×2=182081×3=243866×7=6062346×2=692955×9=8595208×3=624810×8=6480158×3=474988×3=296492×6=552904×9=8136322×2=644281×6=1686302+32+359=693469+300+817=1586135+222+513=870444+127+29=600283+362+166=811466+838+991=2295143+546+174=863940+398+124=1462131+210+234=575823+308+617=1748252+421+218=891992+679+324=1995325+115+461=901328+956+690=1974135+494+65=694659+34+84=777818+14+16=848402+516+693=1611767+196+15=978497+919+879=2295169+227+556=952444+451+622=1517124+339+328=79137+895+708=1640303+426+201=930652+169+746=156761+156+119=336807+792+66=1665689+90+49=82810+450+386=84624+211+246=481972+867+460=2299392+118+345=855862+555+469=1886350+279+24=65344+159+472=675197+481+224=902424+323+321=1068153+227+588=968540+492+369=140118+144+480=642102+810+237=114943+532+282=857925+39+280=1244226+115+404=745192+27+594=813309+164+175=648872+426+130=1428457+12+427=896785+551+874=2210313+32+354=699452+829+86=1367314+618+33=965970+892+390=2252217+630+22=869847+711+848=2406346+195+298=83931+525+155=711191+521+218=930789+456+373=1618235+126-67=294350+366-547=169332+102-31=403865+525-529=861166+236-168=234333+983-420=89648+68-26=90420+210-162=468283+140-336=87979+141-718=40295+104-115=84134+614-92=656219+42-259=2307+666-361=61278+377-184=271703+339-634=40846+266-129=183966+724-448=1242253+170-416=7192+943-233=902119+311-52=378985+751-900=836297+82-74=305408+851-790=46985+129-85=129921+31-472=480362+72-125=309421+726-206=94182+74-14=142922+359-718=563293+103-102=29449+841-63=82721+247-151=117918+891-170=163914+418-389=43437+737-443=731314+55-229=140343+581-135=78952+311-109=254664+572-625=61121+404-169=25689+566-300=355243+230-96=377147+553-689=1130+333-128=235405+859-547=717264+154-210=208631+385-948=6875+398-246=227657+569-335=891139+224-233=130718+367-373=712282+110-355=37620+428-128=920156+68-46=178795+128-849=74297+113-257=153663+386-21=1028467+22-62=427253+977-447=783133-21-21=91797-91-688=18290-135-37=118670-82-324=264199-61-79=59702-321-135=246430-235-162=33238-193-31=14484-390-66=28724-78-331=315424-200-20=204300-244-24=32488-254-227=7993-485-67=441270-115-119=36982-535-310=137467-83-131=253776-148-389=239235-75-58=102606-173-182=25186-33-17=36943-462-35=446341-109-54=178637-15-388=234322-98-198=26716-81-57=578334-40-74=220863-48-650=165334-245-69=20880-512-148=22069-22-39=8969-279-108=582473-148-22=303954-617-110=227283-26-227=30906-110-106=690394-10-187=197905-495-328=82404-103-74=227771-437-108=226386-89-168=129772-143-384=245319-37-125=157966-706-247=13271-18-115=138498-12-59=427418-106-235=77668-316-134=218417-246-79=92631-145-135=351338-268-29=41952-182-164=606444-133-211=100898-611-209=78494-81-164=249944-553-245=146490-44-19=427853-363-390=100465-123-341=1759-463-210=86364-284+360=440836-672+117=281435-210+88=313664-595+232=301273-134+17=156719-584+828=963426-15+66=477809-229+146=726418-343+371=446530-367+902=1065341-200+171=312408-177+347=578209-92+248=365944-859+35=12051-21+410=440457-196+206=467174-168+96=102275-217+368=426435-119+91=407790-201+680=1269310-179+219=350826-528+364=662404-33+64=435804-767+629=666190-163+94=121908-621+65=352496-406+20=110701-578+137=260150-13+46=183660-484+860=1036183-119+20=84879-780+301=400370-290+39=119452-133+738=1057357-138+195=414915-16+359=1258488-469+108=127998-393+352=957154-91+30=93989-328+411=1072398-197+98=299924-806+188=306244-178+372=438902-822+597=677432-77+73=428780-143+170=807142-43+125=224588-521+131=198453-139+63=377500-258+807=1049445-219+133=359960-920+945=985251-97+313=467610-97+858=1371157-36+152=273129-23+447=553136-44+134=226518-175+282=625216-55+97=258632-335+39=336319+(148-37)=43088+(638-26)=700108+(456-179)=385112+(923-778)=257434+(440-154)=72010+(730-339)=401378+(481-148)=711719+(953-342)=1330194+(116-25)=285952+(971-386)=153754+(253-160)=147288+(775-355)=708263+(196-50)=409505+(744-714)=535329+(442-101)=670849+(846-794)=901200+(221-66)=355109+(343-124)=328414+(405-22)=797590+(532-139)=983456+(340-286)=510520+(745-536)=729255+(320-206)=369823+(962-339)=1446228+(231-140)=319385+(975-882)=478388+(330-199)=519255+(854-222)=887444+(146-13)=577787+(209-98)=898151+(289-126)=314684+(520-54)=1150391+(202-135)=458224+(469-227)=466241+(431-120)=552344+(528-268)=604387+(185-47)=525265+(630-35)=860189+(408-136)=461254+(776-449)=581330+(457-105)=682898+(943-559)=1282195+(257-36)=416737+(657-256)=1138133+(328-101)=360987+(309-98)=1198247+(426-287)=386352+(410-263)=499343+(243-128)=458753+(965-464)=125415+(385-305)=95553+(885-802)=636205+(379-41)=543808+(996-804)=1000143+(500-334)=309115+(892-58)=949264+(442-149)=557222+(559-354)=427314+(403-101)=616108+(919-410)=617261-(60+152)=49821-(51+524)=246382-(87+160)=135865-(209+268)=388388-(175+100)=113910-(650+235)=25457-(13+207)=237883-(232+160)=491391-(194+53)=144753-(326+49)=378433-(149+117)=167892-(150+305)=437470-(59+41)=370892-(724+21)=147378-(262+74)=42768-(85+627)=56129-(11+10)=108690-(84+599)=7493-(131+249)=113980-(554+235)=191334-(81+241)=12921-(15+501)=405386-(87+49)=250866-(586+185)=95433-(15+248)=170898-(143+61)=694432-(116+259)=57728-(477+153)=98373-(41+98)=234873-(90+252)=531337-(190+76)=71498-(58+217)=223472-(350+93)=29813-(655+131)=27407-(274+130)=3547-(305+37)=205434-(220+87)=127607-(45+334)=228397-(50+104)=243849-(447+219)=183419-(103+78)=238827-(241+103)=483480-(231+149)=100520-(21+146)=353363-(322+14)=27711-(220+460)=31434-(89+251)=94986-(298+388)=300216-(11+157)=48904-(370+100)=434397-(78+46)=273588-(55+452)=81370-(30+195)=145437-(51+146)=240423-(52+135)=236867-(213+456)=198284-(26+131)=127948-(316+617)=15376-(65+34)=277574-(391+93)=90443-(344-260)=359880-(575-28)=333100-(311-219)=8695-(660-550)=585292-(211-207)=288478-(707-534)=305366-(242-209)=333618-(845-455)=228332-(475-363)=220300-(648-600)=252271-(429-362)=204463-(973-581)=71483-(494-44)=33700-(446-58)=312166-(135-60)=91549-(870-593)=27276-(404-333)=5613-(660-232)=185495-(437-324)=382687-(618-408)=477254-(464-305)=95523-(900-590)=213478-(400-316)=394338-(282-74)=130165-(140-84)=109908-(584-408)=732497-(393-375)=479977-(966-943)=954176-(382-208)=2383-(238-213)=358220-(295-138)=63926-(699-23)=250425-(225-99)=299668-(475-389)=582271-(422-342)=191811-(716-618)=713273-(297-119)=95909-(571-277)=615446-(470-284)=260585-(525-374)=43473-(123-55)=5665-(730-145)=80343-(218-63)=188648-(404-253)=497266-(327-271)=210913-(130-128)=911340-(200-89)=229522-(388-331)=465474-(234-177)=417422-(648-268)=42245-(392-164)=17590-(706-523)=407248-(416-276)=108538-(294-107)=351189-(98-24)=115388-(756-429)=61290-(250-165)=205685-(658-77)=104283-(454-242)=71255-(136-99)=218296+163×4=948153+79×3=390270+86×6=786858+152×6=1770118+57×9=631371+155×3=836365+32×2=429724+62×3=910429+10×9=519166+105×4=586142+36×5=32256+143×2=34222+81×2=184897+42×3=1023449+100×3=749189+145×2=479430+121×2=672875+58×6=1223143+64×2=271331+409×2=1149181+322×2=825347+454×2=1255389+54×4=605120+390×2=900172+201×3=77522+65×9=60751+101×6=657276+442×2=1160242+65×4=502945+322×2=1589122×2+195=43915×7+363=468342×2+190=87441×6+448=69425×5+175=30078×4+854=1166225×2+144=594135×7+97=1042135×5+271=946180×5+868=1768116×2+362=594141×2+926=1208173×2+227=57313×7+977=1068102×3+345=651252×2+69=57313×4+180=23277×4+744=1052106×2+257=469108×7+446=1202117×3+178=529183×4+324=105659×7+276=689164×6+455=143954×7+332=710223×2+453=899303×2+113=71919×9+434=605275×2+409=959179×4+45=76155-15×2=25895-176×2=543119-13×4=67816-128×2=560229-28×6=61212-28×5=72329-26×6=173868-22×4=780489-219×2=51485-13×9=368489-111×3=156816-121×4=332364-40×2=284746-80×3=506356-76×2=204612-270×2=72153-33×3=54589-265×2=59252-10×9=162745-168×3=241488-117×2=254772-229×2=314360-25×5=235834-277×3=3335-67×3=134960-15×3=915315-44×4=139673-106×2=461290-141×2=8832-141×2=550276-26×5=146708-112×6=36285-63×2=159227-31×6=41324-42×6=72892-322×2=248365-65×3=170992-76×9=308475-16×5=39570-14×4=14462-81×2=300830-83×3=581401-31×6=215463-70×2=323374-45×3=239567-45×8=207472-136×2=200609-33×9=312356-44×8=4313-26×5=183148-51×2=46625-55×9=130425-49×4=229283-18×5=193367-29×5=222263-31×8=15403-31×7