三年級(jí)數(shù)學(xué)(上)計(jì)算題專項(xiàng)練習(xí)附答案

三年級(jí)數(shù)學(xué)(上)計(jì)算題專項(xiàng)練習(xí)附答案350+107=155+913=96+383=129+406=122+341=404+585=102+237=302+421=165+321=291+254=267+213=616+844=127+30=998+810=192+113=229+57=199+48=882+302=271+189=481+964=83+268=82+390=101+29=490+534=70+32=216+307=141+324=101+25=280+158=24+119=259+232=194+422=42+88=350+141=78+230=48+222=314+64=962+832=39+188=142+597=78+409=667+571=256+207=760+199=68+341=430+216=89+347=398+322=196+260=288+196=75+279=312+53=107+224=818+762=161+175=670+148=186+105=221+447=76+371=177+543=358-68=845-105=269-15=916-848=395-54=963-130=314-161=514-303=460-139=313-227=375-286=963-26=453-219=715-123=198-141=417-70=230-155=386-270=146-112=849-358=490-359=630-285=343-35=912-373=324-119=710-14=337-76=786-138=331-36=308-77=101-72=777-155=201-170=842-657=349-25=725-706=456-391=940-337=339-152=326-201=414-333=984-693=483-13=309-70=312-115=686-576=380-154=225-133=240-135=736-120=474-463=845-116=207-132=814-364=208-66=468-287=136-83=948-680=311-160=818-185=10×4=87×7=89×2=756×9=82×6=189×2=23×8=534×6=162×5=697×8=82×9=600×3=96×5=917×3=88×3=395×9=129×3=973×3=262×2=32×6=10×7=770×5=25×6=455×5=250×3=563×3=161×2=677×5=222×3=654×8=73×3=613×6=157×5=235×8=447×2=271×6=66×6=885×4=13×6=371×4=47×2=837×4=75×9=623×8=172×2=862×8=29×6=752×5=74×5=622×3=182×2=188×8=45×3=425×6=54×3=640×8=92×5=940×9=90×2=540×8=414+480+42=968+361+514=327+158+502=942+679+166=229+328+169=342+224+159=571+95+284=817+838+395=653+334+11=346+775+847=507+152+203=385+260+322=190+119+586=423+200+123=81+478+122=388+390+665=170+304+374=706+856+500=201+344+154=307+938+813=192+380+346=518+519+345=40+35+344=375+185+993=161+309+35=715+510+781=63+52+155=430+790+193=270+118+44=902+905+90=108+344+99=192+75+305=41+378+485=680+63+929=681+206+26=482+45+653=123+68+444=811+509+61=122+558+242=269+527+107=186+45+63=911+45+885=162+231+117=455+760+652=425+422+80=271+170+855=298+273+209=247+554+715=284+624+44=744+74+492=161+557+192=197+763+957=17+517+183=782+975+612=614+61+129=700+529+455=575+53+302=569+709+621=67+148+204=93+707+377=239+212-399=850+736-740=27+231-211=614+11-363=95+285-351=761+978-644=104+354-419=843+184-52=154+61-73=824+796-810=227+238-464=773+475-831=209+21-213=250+409-381=273+38-300=673+528-686=121+248-208=138+991-930=34+393-28=224+811-554=353+27-32=433+545-954=150+29-123=290+322-195=443+24-21=190+748-290=195+21-136=483+531-242=77+263-245=661+352-341=263+71-227=497+737-769=15+405-114=143+943-200=214+277-37=363+66-255=426+72-420=980+81-993=82+326-267=822+733-301=401+61-405=417+917-818=43+294-217=904+964-36=44+324-148=793+698-497=315+183-287=925+454-12=130+234-186=423+485-156=171+16-47=328+999-438=103+229-196=880+883-442=110+257-254=758+348-427=338+80-16=110+524-280=48+194-170=777+301-830=436-166-127=819-80-321=499-401-84=702-388-224=405-16-204=893-214-417=493-200-286=706-198-326=415-275-111=622-317-231=350-197-63=808-516-278=310-29-111=486-253-207=408-78-272=838-323-15=393-76-215=934-55-53=395-19-59=854-26-95=411-123-34=944-505-11=361-46-267=563-96-393=199-21-18=879-216-524=264-11-193=783-537-221=290-37-109=831-133-202=246-71-17=704-343-310=368-106-93=814-495-38=265-97-157=615-432-16=365-117-56=413-204-104=251-16-27=931-298-120=443-336-94=843-687-50=339-15-309=516-12-437=493-172-79=284-113-100=325-56-236=763-483-123=493-190-32=722-261-302=325-74-126=772-31-34=483-16-122=873-578-187=478-71-194=617-137-124=392-73-206=800-72-545=394-18-187=933-375-350=77-20+350=668-499+277=293-109+286=733-343+919=445-384+216=451-389+919=281-130+322=391-65+479=447-317+184=558-474+26=379-289+224=875-871+329=363-128+184=413-30+896=315-289+307=791-467+228=320-291+171=803-789+891=349-82+97=748-82+184=460-325+52=844-684+864=266-203+77=744-430+432=359-215+337=384-271+689=158-103+427=551-33+307=474-305+57=528-229+492=334-219+168=822-545+820=406-254+199=640-254+151=295-242+14=541-407+650=206-187+327=922-716+634=428-37+86=105-29+563=346-318+324=602-455+887=262-205+252=954-714+122=273-67+85=296-123+885=499-449+425=770-562+856=218-92+57=478-74+40=305-261+429=922-371+47=252-235+218=251-70+255=482-433+440=293-88+201=232-12+120=501-165+339=386-292+156=615-39+936=459+(139-67)=891+(839-70)=235+(495-285)=341+(471-264)=211+(409-72)=738+(618-159)=45+(440-343)=158+(614-515)=289+(97-21)=622+(841-282)=70+(272-129)=667+(618-569)=435+(469-210)=587+(980-964)=380+(136-112)=468+(505-111)=438+(460-162)=710+(781-350)=160+(389-356)=555+(308-165)=293+(187-71)=869+(512-82)=292+(302-200)=286+(485-140)=388+(434-327)=540+(761-601)=429+(177-72)=445+(865-508)=428+(429-364)=629+(697-127)=89+(233-63)=651+(820-707)=295+(355-116)=997+(463-404)=210+(496-124)=233+(813-607)=52+(342-93)=208+(985-158)=53+(428-125)=422+(701-430)=316+(223-68)=889+(709-117)=256+(105-19)=106+(898-892)=32+(422-421)=262+(984-258)=207+(492-488)=702+(561-243)=101+(218-24)=342+(128-81)=268+(329-12)=984+(866-374)=487+(220-219)=938+(932-62)=57+(327-76)=319+(793-560)=65+(289-31)=942+(323-210)=359+(302-53)=156+(706-683)=373-(239+102)=764-(71+51)=307-(157+135)=829-(20+88)=491-(132+38)=631-(154+195)=483-(302+143)=958-(126+302)=428-(24+43)=785-(337+22)=499-(396+54)=889-(496+385)=415-(82+289)=812-(24+200)=298-(55+87)=710-(21+576)=366-(153+147)=810-(260+35)=406-(123+93)=641-(373+174)=180-(62+91)=436-(155+202)=401-(151+99)=497-(42+20)=254-(45+17)=536-(261+163)=355-(155+62)=588-(334+54)=258-(95+113)=678-(198+307)=498-(216+81)=708-(104+352)=487-(89+224)=767-(25+18)=367-(131+109)=741-(40+519)=282-(186+53)=941-(741+165)=425-(271+107)=880-(340+478)=496-(53+382)=881-(86+677)=496-(44+30)=598-(297+163)=399-(10+57)=864-(676+131)=111-(68+41)=436-(190+32)=174-(12+109)=982-(13+113)=388-(30+197)=932-(822+49)=333-(175+134)=430-(173+109)=334-(93+65)=793-(178+588)=480-(102+36)=880-(22+546)=471-(60+223)=994-(432+305)=420-(281-81)=640-(588-481)=483-(320-286)=893-(712-309)=383-(160-36)=598-(905-886)=163-(109-97)=414-(916-533)=286-(314-267)=575-(762-576)=423-(366-21)=981-(345-142)=366-(409-351)=723-(114-62)=165-(162-137)=719-(488-453)=271-(206-40)=682-(733-682)=428-(286-257)=659-(835-710)=299-(414-257)=835-(890-665)=407-(264-143)=973-(904-619)=494-(422-75)=672-(512-237)=158-(386-364)=663-(743-274)=182-(336-285)=722-(358-225)=307-(368-254)=508-(756-715)=264-(283-230)=459-(805-479)=466-(137-61)=984-(704-353)=392-(357-71)=612-(996-523)=252-(298-162)=537-(229-212)=276-(333-214)=964-(663-371)=408-(481-398)=647-(578-49)=459-(371-124)=798-(750-702)=161-(135-119)=641-(578-411)=33-(240-239)=415-(689-555)=332-(219-137)=948-(680-576)=200-(159-56)=514-(368-275)=51-(354-320)=132-(698-574)=131-(122-82)=561-(686-423)=339-(343-318)=988-(388-344)=190+63×3=354+233×3=181+159×4=584+64×9=164+106×3=383+25×7=395+190×2=904+271×3=244+314×2=672+163×4=32+115×2=916+494×2=209+121×4=861+66×8=191+254×2=73+388×2=470+42×8=492+64×5=247+78×8=499+38×3=494+68×4=172+21×7=153+173×3=103+52×9=16+293×2=583+104×2=341+259×2=676+83×4=136+131×6=155+45×2=125×4+274=273×2+823=66×2+277=41×3+487=84×2+448=70×5+276=166×2+43=152×5+884=95×4+66=289×2+91=171×3+206=131×7+832=78×5+270=27×2+986=109×5+305=41×6+782=138×3+487=51×6+618=39×9+319=115×4+328=189×3+179=75×7+631=37×2+36=87×2+599=25×9+69=103×8+619=26×2+106=120×8+204=16×6+101=85×2+32=488-107×3=479-20×9=408-41×2=904-154×3=267-46×4=399-43×5=310-141×2=799-140×5=316-32×3=906-169×5=444-84×5=883-150×2=331-35×9=815-57×2=184-19×2=722-67×4=223-99×2=639-89×6=224-28×4=898-11×8=438-86×2=389-147×2=214-21×5=852-96×2=327-78×3=163-46×2=248-19×2=544-259×2=180-15×5=666-204×3=492-236×2=838-178×4=475-69×6=545-164×3=494-18×2=975-99×2=497-93×3=332-11×2=236-27×3=989-38×6=227-10×4=615-33×6=444-127×2=967-79×8=382-10×8=815-224×2=407-87×4=371-118×3=260-16×4=756-251×2=255-18×4=871-93×8=394-121×2=486-87×3=477-44×4=939-28×9=179-15×3=868-100×8=320-98×3=839-15×9=64×7-142=823×6-143=256×2-24=544×3-351=255×3-11=247×6-283=180×2-197=370×9-410=160×6-462=462×8-393=181×5-170=560×6-282=139×3-141=767×2-28=465×2-510=517×9-758=134×2-219=406×4-282=25×3-30=528×8-17=244×2-371=479×5-881=98×6-460=568×3-919=72×7-73=281×8-767=108×8-134=207×5-644=230×3-239=108×9-55=136×6-161=181×7-702=212×3-554=632×9-932=378×2-404=588×3-706=107×5-412=267×9-409=240×3-641=111×8-250=180×4-618=849×3-967=250×2-84=421×6-806=63×9-360=640×3-253=75×9-575=289×6-324=134×7-404=555×8-402=59×6-271=427×8-973=125×7-405=92×8-276=306×3-47=606×6-148=81×2-77=487×6-872=148×4-252=312×3-263=71×(180-177)=341×(377-374)=23×(335-332)=921×(961-956)=41×(368-359)=724×(52-44)=163×(470-466)=827×(549-544)=35×(17-11)=802×(714-705)=99×(216-208)=902×(625-622)=84×(140-131)=343×(294-286)=44×(84-79)=951×(476-471)=126×(104-100)=741×(173-168)=24×(377-374)=703×(653-645)=39×(335-326)=539×(763-760)=86×(379-375)=572×(854-845)=274×(237-234)=105×(34-25)=71×(471-466)=616×(244-241)=93×(437-431)=241×(283-275)=82×(486-480)=215×(651-646)=82×(198-194)=999×(267-261)=168×(497-493)=348×(732-724)=33×(431-422)=296×(963-959)=236×(437-433)=220×(582-578)=289×(383-380)=799×(540-533)=138×(287-283)=452×(759-752)=100×(371-368)=885×(977-968)=119×(24-17)=576×(521-517)=160×(234-229)=39×(470-467)=36×(231-223)=10×(834-826)=54×(337-329)=57×(189-181)=25×(131-125)=886×(788-781)=50×(177-172)=832×(394-389)=77×(442-436)=239×(942-938)=1/7+3/7=4/7+2/7=3/8+4/8=2/9+5/9=5/8+2/8=1/7+5/7=1/6+3/6=1/6+5/6=2/7+3/7=5/7+2/7=1/5+3/5=3/10+6/10=2/4-1/4=3/5-1/5=4/6-1/6=4/7-2/7=3/7-2/7=5/9-1/9=3/6-2/6=2/10-1/10=2/5-1/5=3/5-2/5=3/8-2/8=6/9-1/9=參考答案350+107=457155+913=106896+383=479129+406=535122+341=463404+585=989102+237=339302+421=723165+321=486291+254=545267+213=480616+844=1460127+30=157998+810=1808192+113=305229+57=286199+48=247882+302=1184271+189=460481+964=144583+268=35182+390=472101+29=130490+534=102470+32=102216+307=523141+324=465101+25=126280+158=43824+119=143259+232=491194+422=61642+88=130350+141=49178+230=30848+222=270314+64=378962+832=179439+188=227142+597=73978+409=487667+571=1238256+207=463760+199=95968+341=409430+216=64689+347=436398+322=720196+260=456288+196=48475+279=354312+53=365107+224=331818+762=1580161+175=336670+148=818186+105=291221+447=66876+371=447177+543=720358-68=290845-105=740269-15=254916-848=68395-54=341963-130=833314-161=153514-303=211460-139=321313-227=86375-286=89963-26=937453-219=234715-123=592198-141=57417-70=347230-155=75386-270=116146-112=34849-358=491490-359=131630-285=345343-35=308912-373=539324-119=205710-14=696337-76=261786-138=648331-36=295308-77=231101-72=29777-155=622201-170=31842-657=185349-25=324725-706=19456-391=65940-337=603339-152=187326-201=125414-333=81984-693=291483-13=470309-70=239312-115=197686-576=110380-154=226225-133=92240-135=105736-120=616474-463=11845-116=729207-132=75814-364=450208-66=142468-287=181136-83=53948-680=268311-160=151818-185=63310×4=4087×7=60989×2=178756×9=680482×6=492189×2=37823×8=184534×6=3204162×5=810697×8=557682×9=738600×3=180096×5=480917×3=275188×3=264395×9=3555129×3=387973×3=2919262×2=52432×6=19210×7=70770×5=385025×6=150455×5=2275250×3=750563×3=1689161×2=322677×5=3385222×3=666654×8=523273×3=219613×6=3678157×5=785235×8=1880447×2=894271×6=162666×6=396885×4=354013×6=78371×4=148447×2=94837×4=334875×9=675623×8=4984172×2=344862×8=689629×6=174752×5=376074×5=370622×3=1866182×2=364188×8=150445×3=135425×6=255054×3=162640×8=512092×5=460940×9=846090×2=180540×8=4320414+480+42=936968+361+514=1843327+158+502=987942+679+166=1787229+328+169=726342+224+159=725571+95+284=950817+838+395=2050653+334+11=998346+775+847=1968507+152+203=862385+260+322=967190+119+586=895423+200+123=74681+478+122=681388+390+665=1443170+304+374=848706+856+500=2062201+344+154=699307+938+813=2058192+380+346=918518+519+345=138240+35+344=419375+185+993=1553161+309+35=505715+510+781=200663+52+155=270430+790+193=1413270+118+44=432902+905+90=1897108+344+99=551192+75+305=57241+378+485=904680+63+929=1672681+206+26=913482+45+653=1180123+68+444=635811+509+61=1381122+558+242=922269+527+107=903186+45+63=294911+45+885=1841162+231+117=510455+760+652=1867425+422+80=927271+170+855=1296298+273+209=780247+554+715=1516284+624+44=952744+74+492=1310161+557+192=910197+763+957=191717+517+183=717782+975+612=2369614+61+129=804700+529+455=1684575+53+302=930569+709+621=189967+148+204=41993+707+377=1177239+212-399=52850+736-740=84627+231-211=47614+11-363=26295+285-351=29761+978-644=1095104+354-419=39843+184-52=975154+61-73=142824+796-810=810227+238-464=1773+475-831=417209+21-213=17250+409-381=278273+38-300=11673+528-686=515121+248-208=161138+991-930=19934+393-28=399224+811-554=481353+27-32=348433+545-954=24150+29-123=56290+322-195=417443+24-21=446190+748-290=648195+21-136=80483+531-242=77277+263-245=95661+352-341=672263+71-227=107497+737-769=46515+405-114=306143+943-200=886214+277-37=454363+66-255=174426+72-420=78980+81-993=6882+326-267=141822+733-301=1254401+61-405=57417+917-818=51643+294-217=120904+964-36=183244+324-148=220793+698-497=994315+183-287=211925+454-12=1367130+234-186=178423+485-156=752171+16-47=140328+999-438=889103+229-196=136880+883-442=1321110+257-254=113758+348-427=679338+80-16=402110+524-280=35448+194-170=72777+301-830=248436-166-127=143819-80-321=418499-401-84=14702-388-224=90405-16-204=185893-214-417=262493-200-286=7706-198-326=182415-275-111=29622-317-231=74350-197-63=90808-516-278=14310-29-111=170486-253-207=26408-78-272=58838-323-15=500393-76-215=102934-55-53=826395-19-59=317854-26-95=733411-123-34=254944-505-11=428361-46-267=48563-96-393=74199-21-18=160879-216-524=139264-11-193=60783-537-221=25290-37-109=144831-133-202=496246-71-17=158704-343-310=51368-106-93=169814-495-38=281265-97-157=11615-432-16=167365-117-56=192413-204-104=105251-16-27=208931-298-120=513443-336-94=13843-687-50=106339-15-309=15516-12-437=67493-172-79=242284-113-100=71325-56-236=33763-483-123=157493-190-32=271722-261-302=159325-74-126=125772-31-34=707483-16-122=345873-578-187=108478-71-194=213617-137-124=356392-73-206=113800-72-545=183394-18-187=189933-375-350=20877-20+350=407668-499+277=446293-109+286=470733-343+919=1309445-384+216=277451-389+919=981281-130+322=473391-65+479=805447-317+184=314558-474+26=110379-289+224=314875-871+329=333363-128+184=419413-30+896=1279315-289+307=333791-467+228=552320-291+171=200803-789+891=905349-82+97=364748-82+184=850460-325+52=187844-684+864=1024266-203+77=140744-430+432=746359-215+337=481384-271+689=802158-103+427=482551-33+307=825474-305+57=226528-229+492=791334-219+168=283822-545+820=1097406-254+199=351640-254+151=537295-242+14=67541-407+650=784206-187+327=346922-716+634=840428-37+86=477105-29+563=639346-318+324=352602-455+887=1034262-205+252=309954-714+122=362273-67+85=291296-123+885=1058499-449+425=475770-562+856=1064218-92+57=183478-74+40=444305-261+429=473922-371+47=598252-235+218=235251-70+255=436482-433+440=489293-88+201=406232-12+120=340501-165+339=675386-292+156=250615-39+936=1512459+(139-67)=531891+(839-70)=1660235+(495-285)=445341+(471-264)=548211+(409-72)=548738+(618-159)=119745+(440-343)=142158+(614-515)=257289+(97-21)=365622+(841-282)=118170+(272-129)=213667+(618-569)=716435+(469-210)=694587+(980-964)=603380+(136-112)=404468+(505-111)=862438+(460-162)=736710+(781-350)=1141160+(389-356)=193555+(308-165)=698293+(187-71)=409869+(512-82)=1299292+(302-200)=394286+(485-140)=631388+(434-327)=495540+(761-601)=700429+(177-72)=534445+(865-508)=802428+(429-364)=493629+(697-127)=119989+(233-63)=259651+(820-707)=764295+(355-116)=534997+(463-404)=1056210+(496-124)=582233+(813-607)=43952+(342-93)=301208+(985-158)=103553+(428-125)=356422+(701-430)=693316+(223-68)=471889+(709-117)=1481256+(105-19)=342106+(898-892)=11232+(422-421)=33262+(984-258)=988207+(492-488)=211702+(561-243)=1020101+(218-24)=295342+(128-81)=389268+(329-12)=585984+(866-374)=1476487+(220-219)=488938+(932-62)=180857+(327-76)=308319+(793-560)=55265+(289-31)=323942+(323-210)=1055359+(302-53)=608156+(706-683)=179373-(239+102)=32764-(71+51)=642307-(157+135)=15829-(20+88)=721491-(132+38)=321631-(154+195)=282483-(302+143)=38958-(126+302)=530428-(24+43)=361785-(337+22)=426499-(396+54)=49889-(496+385)=8415-(82+289)=44812-(24+200)=588298-(55+87)=156710-(21+576)=113366-(153+147)=66810-(260+35)=515406-(123+93)=190641-(373+174)=94180-(62+91)=27436-(155+202)=79401-(151+99)=151497-(42+20)=435254-(45+17)=192536-(261+163)=112355-(155+62)=138588-(334+54)=200258-(95+113)=50678-(198+307)=173498-(216+81)=201708-(104+352)=252487-(89+224)=174767-(25+18)=724367-(131+109)=127741-(40+519)=182282-(186+53)=43941-(741+165)=35425-(271+107)=47880-(340+478)=62496-(53+382)=61881-(86+677)=118496-(44+30)=422598-(297+163)=138399-(10+57)=332864-(676+131)=57111-(68+41)=2436-(190+32)=214174-(12+109)=53982-(13+113)=856388-(30+197)=161932-(822+49)=61333-(175+134)=24430-(173+109)=148334-(93+65)=176793-(178+588)=27480-(102+36)=342880-(22+546)=312471-(60+223)=188994-(432+305)=257420-(281-81)=220640-(588-481)=533483-(320-286)=449893-(712-309)=490383-(160-36)=259598-(905-886)=579163-(109-97)=151414-(916-533)=31286-(314-267)=239575-(762-576)=389423-(366-21)=78981-(345-142)=778366-(409-351)=308723-(114-62)=671165-(162-137)=140719-(488-453)=684271-(206-40)=105682-(733-682)=631428-(286-257)=399659-(835-710)=534299-(414-257)=142835-(890-665)=610407-(264-143)=286973-(904-619)=688494-(422-75)=147672-(512-237)=397158-(386-364)=136663-(743-274)=194182-(336-285)=131722-(358-225)=589307-(368-254)=193508-(756-715)=467264-(283-230)=211459-(805-479)=133466-(137-61)=390984-(704-353)=633392-(357-71)=106612-(996-523)=139252-(298-162)=116537-(229-212)=520276-(333-214)=157964-(663-371)=672408-(481-398)=325647-(578-49)=118459-(371-124)=212798-(750-702)=750161-(135-119)=145641-(578-411)=47433-(240-239)=32415-(689-555)=281332-(219-137)=250948-(680-576)=844200-(159-56)=97514-(368-275)=42151-(354-320)=17132-(698-574)=8131-(122-82)=91561-(686-423)=298339-(343-318)=314988-(388-344)=944190+63×3=379354+233×3=1053181+159×4=817584+64×9=1160164+106×3=482383+25×7=558395+190×2=775904+271×3=1717244+314×2=872672+163×4=132432+115×2=262916+494×2=1904209+121×4=693861+66×8=1389191+254×2=69973+388×2=849470+42×8=806492+64×5=812247+78×8=871499+38×3=613494+68×4=766172+21×7=319153+173×3=672103+52×9=57116+293×2=602583+104×2=791341+259×2=859676+83×4=1008136+131×6=922155+45×2=245125×4+274=774273×2+823=136966×2+277=40941×3+487=61084×2+448=61670×5+276=626166×2+43=375152×5+884=164495×4+66=446289×2+91=669171×3+206=719131×7+832=174978×5+270=66027×2+986=1040109×5+305=85041×6+782=1028138×3+487=90151×6+618=92439×9+319=670115×4+328=788189×3+179=74675×7+631=115637×2+36=11087×2+599=77325×9+69=294103×8+619=144326×2+106=158120×8+204=116416×6+101=19785×2+32=202488-107×3=167479-20×9=299408-41×2=326904-154×3=442267-46×4=83399-43×5=184310-141×2=28799-140×5=99316-32×3=220906-169×5=61444-84×5=24883-150×2=583331-35×9=16815-57×2=701184-19×2=146722-67×4=454223-99×2=25639-89×6=105224-28×4=112898-11×8=810438-86×2=266389-147×2=95214-21×5=109852-96×2=660327-78×3=93163-46×2=71248-19×2=210544-259×2=26180-15×5=105666-204×3=54492-236×2=20838-178×4=126475-69×6=61545-164×3=53494-18×2=458975-99×2=777497-93×3=218332-11×2=310236-27×3=155989-38×6=761227-10×4=187615-33×6=417444-127×2=190967-79×8=335382-10×8=302815-224×2=367407-87×4=59371-118×3=17260-16×4=196756-251×2=254255-18×4=183871-93×8=127394-121×2=152486-87×3=225477-44×4=301939-28×9=687179-15×3