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112+42=411+451=104+29=548+97=102+356=712+237=138+276=783+752=406+88=87+184=202+39=715+659=109+188=322+62=79+312=618+114=37+78=411+302=127+211=203+398=21+59=178+557=331+58=824+832=213+45=181+337=49+294=91+380=110+55=623+984=148+43=594+262=281+196=564+229=88+212=409+385=162+102=299+251=153+61=190+65=72+127=127+538=104+66=567+682=183+76=282+53=256+67=766+596=156+287=521+563=87+229=300+373=67+27=541+554=76+349=326+657=312+143=53+316=46+198=259+419=478-128=211-49=462-341=967-672=312-111=974-310=256-150=433-246=185-74=479-379=446-109=324-300=175-10=831-126=328-86=785-628=111-16=766-403=369-156=582-36=286-159=876-481=200-158=847-256=290-76=301-102=128-18=118-47=98-28=858-519=450-14=831-773=470-254=212-41=286-91=980-520=346-255=962-877=171-148=204-182=216-115=604-167=366-90=476-23=344-30=944-203=189-68=987-196=498-215=548-312=336-16=976-88=346-20=996-712=338-253=981-845=281-263=979-470=336-259=907-748=25×5=518×6=48×7=117×6=123×8=347×5=112×3=156×2=31×6=541×3=31×9=441×7=49×5=526×9=134×6=719×9=132×4=840×2=320×3=496×2=104×8=103×4=21×4=704×8=70×6=789×7=12×3=627×3=43×9=396×6=289×3=73×2=281×3=989×8=239×2=211×3=158×6=772×5=404×2=922×9=12×9=641×5=20×3=53×5=238×4=796×8=94×8=931×3=405×2=166×6=198×5=563×4=245×2=228×9=49×3=846×4=144×6=879×5=189×2=38×6=37+763+105=380+808+415=744+116+73=631+523+964=271+286+189=417+606+906=14+420+509=424+399+145=96+183+125=768+444+561=215+19+89=20+589+144=187+159+234=430+306+199=314+321+271=644+45+487=172+354+120=829+803+132=442+76+127=156+682+442=119+343+216=996+179+454=17+252+461=344+150+273=595+147+192=735+88+159=147+551+248=772+435+755=37+684+238=77+965+25=125+498+359=873+694+781=54+316+112=201+66+665=159+326+267=640+143+910=232+669+22=782+681+404=237+184+422=353+312+148=314+113+432=562+273+307=190+598+134=240+631+461=114+116+726=367+298+933=312+15+390=11+320+809=592+60+125=684+44+452=730+162+30=455+459+322=218+396+154=188+298+831=367+77+13=288+952+89=78+293+86=767+309+631=112+516+334=308+527+172=276+214-234=238+237-268=177+242-409=255+833-502=217+93-191=214+292-161=329+78-382=954+247-941=451+21-328=248+849-312=100+383-317=131+162-43=304+147-170=834+262-491=421+12-202=332+811-39=198+219-413=688+622-373=86+307-374=165+847-218=183+72-114=109+535-120=105+116-28=422+555-282=197+266-82=185+962-889=53+135-142=372+956-307=143+206-279=18+961-317=201+158-280=843+813-306=65+75-134=288+179-436=215+124-286=518+291-380=329+111-176=553+71-288=19+428-60=653+565-556=38+132-15=776+795-990=202+213-14=855+196-343=222+15-87=536+756-672=178+193-214=443+877-429=52+389-101=23+817-315=239+221-211=401+350-418=101+249-62=460+789-224=271+76-259=252+629-208=314+130-209=277+883-626=393+49-275=620+430-555=389-11-87=954-594-97=242-30-91=983-875-46=396-171-218=846-660-135=434-222-30=968-112-226=496-84-364=311-134-142=424-45-372=512-395-30=368-135-152=683-510-125=455-153-124=735-199-361=313-193-81=659-187-456=276-176-86=606-412-103=484-173-11=892-121-120=407-289-62=786-131-386=455-16-43=469-43-342=462-12-449=856-276-212=248-107-72=730-145-513=446-96-277=463-179-97=406-384-20=777-265-203=415-220-114=804-124-586=427-247-46=511-92-37=468-128-298=818-189-345=439-70-255=738-32-238=383-280-37=491-144-117=472-333-55=983-498-108=392-112-238=940-408-225=486-160-58=738-93-144=272-223-12=384-54-241=118-36-81=869-315-223=455-366-27=729-117-595=500-18-402=683-44-361=248-73-136=685-259-281=358-247+296=739-596+126=361-58+51=942-603+540=326-180+127=736-572+996=292-170+183=889-477+172=296-216+14=157-33+56=457-381+192=540-537+252=303-267+441=164-90+388=395-71+72=663-151+60=417-262+14=983-16+309=219-98+237=989-480+530=265-34+116=510-440+80=414-409+198=476-432+26=370-144+124=842-223+776=301-275+442=880-249+691=160-146+392=213-101+291=411-255+299=704-353+702=459-264+186=565-551+841=129-21+316=805-81+927=328-220+178=827-134+653=409-362+405=274-226+458=255-194+109=534-452+803=88-64+291=223-201+277=80-41+257=673-121+406=215-168+43=620-332+334=131-93+76=599-549+217=408-342+13=992-787+435=487-441+391=628-378+215=485-294+262=900-852+628=337-175+166=995-55+921=163-37+172=866-561+828=341+(366-12)=821+(975-221)=413+(241-159)=739+(615-140)=175+(406-41)=865+(190-61)=163+(438-237)=675+(888-528)=369+(253-23)=994+(487-83)=306+(412-274)=192+(817-156)=425+(260-86)=496+(491-282)=377+(389-181)=629+(738-657)=76+(370-230)=67+(747-462)=137+(387-140)=237+(467-450)=332+(485-394)=280+(680-239)=184+(484-15)=644+(876-99)=214+(479-285)=886+(423-300)=342+(191-124)=499+(896-619)=394+(273-138)=274+(981-906)=418+(397-364)=844+(151-142)=329+(395-54)=873+(975-659)=327+(237-209)=238+(812-111)=33+(442-116)=357+(809-299)=69+(235-166)=480+(809-382)=208+(466-225)=318+(672-454)=81+(327-244)=886+(768-551)=477+(475-164)=624+(663-383)=275+(243-149)=553+(990-389)=490+(491-319)=723+(435-390)=276+(273-235)=244+(508-484)=21+(410-146)=862+(909-857)=139+(214-99)=477+(600-393)=99+(251-37)=786+(349-202)=321+(398-141)=149+(885-677)=253-(60+107)=825-(131+189)=418-(252+137)=968-(481+307)=281-(98+67)=918-(151+510)=466-(32+328)=524-(214+153)=473-(188+240)=284-(108+56)=384-(115+32)=962-(127+434)=280-(18+242)=931-(476+261)=357-(53+268)=808-(76+247)=318-(12+75)=952-(553+246)=463-(219+219)=961-(110+344)=291-(82+34)=297-(57+173)=473-(239+229)=780-(213+106)=318-(150+139)=291-(129+57)=312-(220+41)=821-(415+112)=321-(219+62)=967-(22+481)=467-(98+203)=786-(76+697)=385-(69+212)=537-(98+92)=495-(15+121)=436-(202+121)=429-(84+245)=869-(703+39)=200-(88+81)=522-(104+330)=276-(175+17)=996-(212+264)=482-(107+99)=955-(578+224)=496-(446+44)=402-(70+42)=454-(344+108)=899-(16+333)=491-(128+144)=976-(265+67)=402-(119+94)=786-(185+198)=364-(19+340)=962-(296+221)=413-(68+149)=583-(31+41)=230-(162+47)=946-(118+642)=307-(90+46)=802-(353+16)=54-(390-360)=412-(859-550)=455-(427-319)=551-(102-41)=413-(313-109)=384-(436-109)=438-(274-216)=375-(675-333)=353-(306-227)=884-(38-16)=52-(97-70)=513-(239-207)=322-(320-65)=441-(775-418)=390-(319-138)=265-(953-694)=360-(217-128)=894-(475-260)=454-(452-267)=226-(705-482)=155-(118-72)=407-(178-69)=185-(308-298)=918-(774-421)=226-(326-304)=834-(231-49)=199-(433-273)=870-(748-444)=395-(478-159)=679-(848-535)=240-(328-278)=676-(844-328)=166-(410-313)=852-(910-685)=247-(457-361)=860-(940-912)=83-(193-164)=656-(661-360)=489-(170-67)=54-(801-765)=495-(360-203)=935-(615-162)=334-(489-349)=556-(335-321)=185-(288-287)=920-(453-53)=435-(331-43)=790-(769-273)=355-(113-23)=972-(567-564)=293-(429-173)=682-(493-283)=451-(151-106)=363-(324-249)=376-(152-151)=692-(646-230)=274-(109-20)=499-(306-229)=500-(365-148)=397-(570-417)=266+84×8=960+84×3=236+53×2=820+30×4=251+247×2=343+285×2=199+108×3=127+79×9=101+144×5=497+24×6=202+290×2=923+86×9=74+195×2=960+105×9=18+59×3=36+18×3=182+67×7=687+189×4=322+10×8=950+28×4=384+162×2=444+75×8=180+45×3=203+369×2=53+11×3=459+22×3=469+93×2=747+235×3=395+11×3=23+40×7=75×2+101=293×3+195=173×3+300=112×6+581=18×9+158=412×2+696=73×6+380=109×4+330=12×6+289=261×2+252=51×3+474=107×9+453=261×3+105=325×2+596=136×4+144=27×6+203=174×4+298=415×2+533=190×5+26=349×2+505=119×2+442=178×4+455=136×4+397=107×6+369=39×7+158=55×6+350=114×4+451=300×2+138=97×4+478=180×4+289=403-140×2=512-51×3=453-26×6=707-349×2=458-25×3=593-188×2=465-221×2=521-37×5=165-21×7=977-93×7=483-34×8=692-83×5=424-51×3=717-124×4=492-164×2=944-72×4=362-47×7=765-57×3=465-77×5=486-18×8=186-52×2=977-115×5=363-101×2=239-29×6=455-42×5=877-98×4=310-32×6=688-196×3=317-140×2=648-76×5=326-69×3=739-38×2=292-51×5=752-86×6=160-31×5=455-25×6=212-11×5=393-127×3=494-162×2=867-67×8=469-25×6=740-32×9=465-91×3=869-110×5=337-47×2=612-135×4=139-15×6=920-372×2=470-66×4=313-141×2=448-117×3=235-75×2=330-57×5=944-179×3=462-20×2=301-55×3=481-50×8=862-69×4=292-12×3=931-57×9=84×4-235=606×5-403=112×4-215=782×8-310=153×5-562=119×4-304=213×3-108=712×8-839=308×2-404=510×3-941=380×2-716=471×7-89=96×5-78=381×9-235=137×7-136=846×4-540=80×8-597=158×6-849=163×6-517=133×7-312=91×4-301=472×4-713=80×9-502=623×2-647=108×3-140=348×6-72=345×2-31=800×8-130=179×2-273=439×5-278=104×2-145=309×9-317=62×7-85=443×3-603=249×2-316=484×5-176=98×3-84=574×9-520=87×6-436=800×6-81=159×5-88=361×8-656=223×3-347=424×6-917=207×2-118=440×7-28=331×3-594=625×3-704=70×9-207=245×6-70=482×2-816=411×6-289=355×2-167=470×4-655=415×2-190=209×5-199=107×3-280=695×8-28=455×2-690=150×3-359=207×(436-433)=792×(301-294)=99×(297-288)=674×(355-349)=139×(284-281)=504×(713-705)=96×(46-43)=863×(573-567)=96×(391-385)=748×(685-677)=245×(339-335)=805×(340-334)=238×(100-97)=473×(102-99)=155×(483-479)=466×(625-620)=105×(263-259)=77×(362-354)=122×(356-353)=488×(482-478)=40×(389-384)=891×(594-587)=82×(416-408)=354×(500-493)=270×(291-288)=47×(431-426)=102×(75-68)=572×(563-554)=72×(462-457)=567×(766-763)=189×(80-76)=875×(440-435)=318×(149-146)=323×(176-167)=46×(441-432)=811×(82-75)=185×(252-249)=180×(130-125)=122×(429-425)=49×(267-262)=34×(464-457)=220×(996-992)=173×(129-125)=408×(705-702)=39×(299-296)=917×(64-57)=93×(453-445)=163×(723-717)=218×(291-287)=679×(684-681)=46×(396-387)=229×(854-846)=143×(245-241)=641×(362-358)=74×(158-155)=422×(862-854)=117×(50-47)=533×(566-562)=102×(209-205)=790×(662-653)=2/7+3/7=5/8+2/8=1/8+4/8=4/9+2/9=2/8+3/8=2/6+4/6=1/4+2/4=5/9+3/9=1/8+3/8=1/3+2/3=2/6+3/6=1/4+3/4=4/7-1/7=6/7-1/7=6/8-1/8=5/10-3/10=3/8-1/8=5/7-2/7=3/6-2/6=2/3-1/3=3/5-1/5=4/7-2/7=2/4-1/4=4/5-1/5=参考答案112+42=154411+451=862104+29=133548+97=645102+356=458712+237=949138+276=414783+752=1535406+88=49487+184=271202+39=241715+659=1374109+188=297322+62=38479+312=391618+114=73237+78=115411+302=713127+211=338203+398=60121+59=80178+557=735331+58=389824+832=1656213+45=258181+337=51849+294=34391+380=471110+55=165623+984=1607148+43=191594+262=856281+196=477564+229=79388+212=300409+385=794162+102=264299+251=550153+61=214190+65=25572+127=199127+538=665104+66=170567+682=1249183+76=259282+53=335256+67=323766+596=1362156+287=443521+563=108487+229=316300+373=67367+27=94541+554=109576+349=425326+657=983312+143=45553+316=36946+198=244259+419=678478-128=350211-49=162462-341=121967-672=295312-111=201974-310=664256-150=106433-246=187185-74=111479-379=100446-109=337324-300=24175-10=165831-126=705328-86=242785-628=157111-16=95766-403=363369-156=213582-36=546286-159=127876-481=395200-158=42847-256=591290-76=214301-102=199128-18=110118-47=7198-28=70858-519=339450-14=436831-773=58470-254=216212-41=171286-91=195980-520=460346-255=91962-877=85171-148=23204-182=22216-115=101604-167=437366-90=276476-23=453344-30=314944-203=741189-68=121987-196=791498-215=283548-312=236336-16=320976-88=888346-20=326996-712=284338-253=85981-845=136281-263=18979-470=509336-259=77907-748=15925×5=125518×6=310848×7=336117×6=702123×8=984347×5=1735112×3=336156×2=31231×6=186541×3=162331×9=279441×7=308749×5=245526×9=4734134×6=804719×9=6471132×4=528840×2=1680320×3=960496×2=992104×8=832103×4=41221×4=84704×8=563270×6=420789×7=552312×3=36627×3=188143×9=387396×6=2376289×3=86773×2=146281×3=843989×8=7912239×2=478211×3=633158×6=948772×5=3860404×2=808922×9=829812×9=108641×5=320520×3=6053×5=265238×4=952796×8=636894×8=752931×3=2793405×2=810166×6=996198×5=990563×4=2252245×2=490228×9=205249×3=147846×4=3384144×6=864879×5=4395189×2=37838×6=22837+763+105=905380+808+415=1603744+116+73=933631+523+964=2118271+286+189=746417+606+906=192914+420+509=943424+399+145=96896+183+125=404768+444+561=1773215+19+89=32320+589+144=753187+159+234=580430+306+199=935314+321+271=906644+45+487=1176172+354+120=646829+803+132=1764442+76+127=645156+682+442=1280119+343+216=678996+179+454=162917+252+461=730344+150+273=767595+147+192=934735+88+159=982147+551+248=946772+435+755=196237+684+238=95977+965+25=1067125+498+359=982873+694+781=234854+316+112=482201+66+665=932159+326+267=752640+143+910=1693232+669+22=923782+681+404=1867237+184+422=843353+312+148=813314+113+432=859562+273+307=1142190+598+134=922240+631+461=1332114+116+726=956367+298+933=1598312+15+390=71711+320+809=1140592+60+125=777684+44+452=1180730+162+30=922455+459+322=1236218+396+154=768188+298+831=1317367+77+13=457288+952+89=132978+293+86=457767+309+631=1707112+516+334=962308+527+172=1007276+214-234=256238+237-268=207177+242-409=10255+833-502=586217+93-191=119214+292-161=345329+78-382=25954+247-941=260451+21-328=144248+849-312=785100+383-317=166131+162-43=250304+147-170=281834+262-491=605421+12-202=231332+811-39=1104198+219-413=4688+622-373=93786+307-374=19165+847-218=794183+72-114=141109+535-120=524105+116-28=193422+555-282=695197+266-82=381185+962-889=25853+135-142=46372+956-307=1021143+206-279=7018+961-317=662201+158-280=79843+813-306=135065+75-134=6288+179-436=31215+124-286=53518+291-380=429329+111-176=264553+71-288=33619+428-60=387653+565-556=66238+132-15=155776+795-990=581202+213-14=401855+196-343=708222+15-87=150536+756-672=620178+193-214=157443+877-429=89152+389-101=34023+817-315=525239+221-211=249401+350-418=333101+249-62=288460+789-224=1025271+76-259=88252+629-208=673314+130-209=235277+883-626=534393+49-275=167620+430-555=495389-11-87=291954-594-97=263242-30-91=121983-875-46=62396-171-218=7846-660-135=51434-222-30=182968-112-226=630496-84-364=48311-134-142=35424-45-372=7512-395-30=87368-135-152=81683-510-125=48455-153-124=178735-199-361=175313-193-81=39659-187-456=16276-176-86=14606-412-103=91484-173-11=300892-121-120=651407-289-62=56786-131-386=269455-16-43=396469-43-342=84462-12-449=1856-276-212=368248-107-72=69730-145-513=72446-96-277=73463-179-97=187406-384-20=2777-265-203=309415-220-114=81804-124-586=94427-247-46=134511-92-37=382468-128-298=42818-189-345=284439-70-255=114738-32-238=468383-280-37=66491-144-117=230472-333-55=84983-498-108=377392-112-238=42940-408-225=307486-160-58=268738-93-144=501272-223-12=37384-54-241=89118-36-81=1869-315-223=331455-366-27=62729-117-595=17500-18-402=80683-44-361=278248-73-136=39685-259-281=145358-247+296=407739-596+126=269361-58+51=354942-603+540=879326-180+127=273736-572+996=1160292-170+183=305889-477+172=584296-216+14=94157-33+56=180457-381+192=268540-537+252=255303-267+441=477164-90+388=462395-71+72=396663-151+60=572417-262+14=169983-16+309=1276219-98+237=358989-480+530=1039265-34+116=347510-440+80=150414-409+198=203476-432+26=70370-144+124=350842-223+776=1395301-275+442=468880-249+691=1322160-146+392=406213-101+291=403411-255+299=455704-353+702=1053459-264+186=381565-551+841=855129-21+316=424805-81+927=1651328-220+178=286827-134+653=1346409-362+405=452274-226+458=506255-194+109=170534-452+803=88588-64+291=315223-201+277=29980-41+257=296673-121+406=958215-168+43=90620-332+334=622131-93+76=114599-549+217=267408-342+13=79992-787+435=640487-441+391=437628-378+215=465485-294+262=453900-852+628=676337-175+166=328995-55+921=1861163-37+172=298866-561+828=1133341+(366-12)=695821+(975-221)=1575413+(241-159)=495739+(615-140)=1214175+(406-41)=540865+(190-61)=994163+(438-237)=364675+(888-528)=1035369+(253-23)=599994+(487-83)=1398306+(412-274)=444192+(817-156)=853425+(260-86)=599496+(491-282)=705377+(389-181)=585629+(738-657)=71076+(370-230)=21667+(747-462)=352137+(387-140)=384237+(467-450)=254332+(485-394)=423280+(680-239)=721184+(484-15)=653644+(876-99)=1421214+(479-285)=408886+(423-300)=1009342+(191-124)=409499+(896-619)=776394+(273-138)=529274+(981-906)=349418+(397-364)=451844+(151-142)=853329+(395-54)=670873+(975-659)=1189327+(237-209)=355238+(812-111)=93933+(442-116)=359357+(809-299)=86769+(235-166)=138480+(809-382)=907208+(466-225)=449318+(672-454)=53681+(327-244)=164886+(768-551)=1103477+(475-164)=788624+(663-383)=904275+(243-149)=369553+(990-389)=1154490+(491-319)=662723+(435-390)=768276+(273-235)=314244+(508-484)=26821+(410-146)=285862+(909-857)=914139+(214-99)=254477+(600-393)=68499+(251-37)=313786+(349-202)=933321+(398-141)=578149+(885-677)=357253-(60+107)=86825-(131+189)=505418-(252+137)=29968-(481+307)=180281-(98+67)=116918-(151+510)=257466-(32+328)=106524-(214+153)=157473-(188+240)=45284-(108+56)=120384-(115+32)=237962-(127+434)=401280-(18+242)=20931-(476+261)=194357-(53+268)=36808-(76+247)=485318-(12+75)=231952-(553+246)=153463-(219+219)=25961-(110+344)=507291-(82+34)=175297-(57+173)=67473-(239+229)=5780-(213+106)=461318-(150+139)=29291-(129+57)=105312-(220+41)=51821-(415+112)=294321-(219+62)=40967-(22+481)=464467-(98+203)=166786-(76+697)=13385-(69+212)=104537-(98+92)=347495-(15+121)=359436-(202+121)=113429-(84+245)=100869-(703+39)=127200-(88+81)=31522-(104+330)=88276-(175+17)=84996-(212+264)=520482-(107+99)=276955-(578+224)=153496-(446+44)=6402-(70+42)=290454-(344+108)=2899-(16+333)=550491-(128+144)=219976-(265+67)=644402-(119+94)=189786-(185+198)=403364-(19+340)=5962-(296+221)=445413-(68+149)=196583-(31+41)=511230-(162+47)=21946-(118+642)=186307-(90+46)=171802-(353+16)=43354-(390-360)=24412-(859-550)=103455-(427-319)=347551-(102-41)=490413-(313-109)=209384-(436-109)=57438-(274-216)=380375-(675-333)=33353-(306-227)=274884-(38-16)=86252-(97-70)=25513-(239-207)=481322-(320-65)=67441-(775-418)=84390-(319-138)=209265-(953-694)=6360-(217-128)=271894-(475-260)=679454-(452-267)=269226-(705-482)=3155-(118-72)=109407-(178-69)=298185-(308-298)=175918-(774-421)=565226-(326-304)=204834-(231-49)=652199-(433-273)=39870-(748-444)=566395-(478-159)=76679-(848-535)=366240-(328-278)=190676-(844-328)=160166-(410-313)=69852-(910-685)=627247-(457-361)=151860-(940-912)=83283-(193-164)=54656-(661-360)=355489-(170-67)=38654-(801-765)=18495-(360-203)=338935-(615-162)=482334-(489-349)=194556-(335-321)=542185-(288-287)=184920-(453-53)=520435-(331-43)=147790-(769-273)=294355-(113-23)=265972-(567-564)=969293-(429-173)=37682-(493-283)=472451-(151-106)=406363-(324-249)=288376-(152-151)=375692-(646-230)=276274-(109-20)=185499-(306-229)=422500-(365-148)=283397-(570-417)=244266+84×8=938960+84×3=1212236+53×2=342820+30×4=940251+247×2=745343+285×2=913199+108×3=523127+79×9=838101+144×5=821497+24×6=641202+290×2=782923+86×9=169774+195×2=464960+105×9=190518+59×3=19536+18×3=90182+67×7=651687+189×4=1443322+10×8=402950+28×4=1062384+162×2=708444+75×8=1044180+45×3=315203+369×2=94153+11×3=86459+22×3=525469+93×2=655747+235×3=1452395+11×3=42823+40×7=30375×2+101=251293×3+195=1074173×3+300=819112×6+581=125318×9+158=320412×2+696=152073×6+380=818109×4+330=76612×6+289=361261×2+252=77451×3+474=627107×9+453=1416261×3+105=888325×2+596=1246136×4+144=68827×6+203=365174×4+298=994415×2+533=1363190×5+26=976349×2+505=1203119×2+442=680178×4+455=1167136×4+397=941107×6+369=101139×7+158=43155×6+350=680114×4+451=907300×2+138=73897×4+478=866180×4+289=1009403-140×2=123512-51×3=359453-26×6=297707-349×2=9458-25×3=383593-188×2=217465-221×2=23521-37×5=336165-21×7=18977-93×7=326483-34×8=211692-83×5=277424-51×3=271717-124×4=221492-164×2=164944-72×4=656362-47×7=33765-57×3=594465-77×5=80486-18×8=342186-52×2=82977-115×5=402363-101×2=161239-29×6=65455-42×5=245877-98×4=485310-32×6=118688-196×3=100317-140×2=37648-76×5=268326-69×3=119739-38×2=663292-51×5=37752-86×6=236160-31×5=5455-25×6=305212-11×5=157393-127×3=12494-162×2=170867-67×8=331469-25×6=319740-32×9=452465-91×3=192869-110×5=319337-47×2=243612-135×4=72139-15×6=49920-372×2=176470-66×4=206313-141×2=31448-117×3=97235-75×2=85330-57×5=45944-179×3=407462-20×2=422301-55×3=136481-