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375+94=569+423=243+234=435+106=214+117=352+608=119+109=695+403=113+177=283+450=224+134=270+964=65+355=404+780=63+348=574+133=83+298=457+810=101+65=520+890=179+314=283+514=103+383=429+173=118+67=124+81=289+92=501+206=354+127=724+957=95+232=559+449=152+101=322+71=40+42=464+242=79+411=625+673=212+94=82+438=201+249=41+67=154+247=775+557=193+176=293+435=264+108=900+844=167+203=183+782=77+150=549+205=332+124=855+777=277+175=145+773=155+152=48+60=111+110=740+298=117-43=734-291=418-348=976-909=48-20=784-466=408-85=758-635=453-379=594-475=263-174=664-620=424-48=850-306=486-425=734-300=150-130=996-249=491-211=628-468=467-305=495-307=412-290=958-796=243-84=563-425=493-139=590-242=406-271=632-452=431-41=845-165=427-20=689-400=96-39=809-355=384-342=258-35=498-141=851-585=365-182=785-468=371-63=628-442=129-99=130-18=433-241=673-194=348-321=926-693=374-265=832-320=471-460=277-236=415-271=193-117=423-91=935-548=411-255=575-116=231×3=886×9=129×6=471×9=34×2=784×3=62×8=177×6=162×5=40×7=123×5=758×8=174×2=512×9=116×5=451×9=55×9=406×9=106×5=247×9=87×7=24×9=105×5=564×5=165×4=753×9=20×5=37×7=20×9=308×3=217×3=631×9=72×5=707×9=257×2=966×2=123×8=743×5=248×2=93×2=102×3=459×3=100×3=702×8=87×8=632×9=110×6=589×5=244×3=996×4=30×9=186×6=79×9=864×3=79×8=997×4=59×6=167×7=45×3=487×7=825+21+12=497+626+627=135+669+153=618+794+917=371+15+76=743+134+426=708+64+125=149+344+462=459+187+105=745+380+277=63+183+605=826+444+659=300+265+29=258+660+276=257+344+386=135+120+488=679+68+94=666+404+582=47+442+489=91+453+940=402+483+68=623+240+88=40+102+755=257+922+109=306+357+138=73+615+480=57+67+436=666+30+430=165+671+38=604+832+969=259+586+51=905+92+152=708+119+151=841+93+403=761+23+203=582+755+13=567+209+211=541+816+315=14+393+529=515+718+725=42+257+227=970+812+534=137+489+283=795+902+293=33+378+487=538+308+423=328+308+273=991+472+810=131+48+581=100+241+758=349+493+139=269+337+371=216+173+29=508+373+885=26+319+66=727+275+112=538+87+302=553+654+819=493+235+84=365+911+474=101+92-28=987+991-365=193+212-330=687+125-188=440+48-464=104+939-107=103+86-27=104+744-42=307+76-306=557+447-437=43+271-230=827+16-262=319+44-314=211+704-752=115+336-354=269+484-605=72+198-71=712+416-232=266+117-113=716+503-301=176+267-214=395+545-817=223+202-390=432+141-219=82+98-55=919+251-440=381+97-112=497+896-169=180+218-191=679+199-580=427+15-436=30+607-101=270+149-225=460+899-264=158+339-304=164+405-31=21+124-86=287+513-440=50+252-18=837+782-852=65+149-117=468+997-519=213+218-71=769+488-577=323+136-19=721+742-381=185+199-275=944+152-631=14+271-283=892+578-474=261+35-241=679+785-644=358+120-459=886+895-518=145+221-319=426+611-878=85+303-253=36+807-515=342+29-183=582+864-297=332-198-123=613-154-381=471-128-105=718-348-86=317-198-46=935-167-326=56-25-23=781-47-53=435-46-271=970-253-538=383-177-35=958-690-104=333-79-200=941-661-212=420-266-101=936-406-429=438-304-102=981-251-94=473-99-234=998-649-227=470-175-22=521-113-24=200-27-48=839-268-251=274-70-45=926-89-170=272-30-96=907-33-459=447-62-141=931-148-743=448-168-82=959-69-580=457-41-278=962-81-796=262-120-15=782-457-47=258-119-113=999-117-316=230-17-111=796-528-149=278-97-166=743-132-466=277-10-223=872-30-96=196-23-93=879-47-373=216-73-77=835-351-153=434-220-48=744-203-151=478-200-236=861-22-368=474-90-348=850-66-141=131-13-39=508-125-147=389-320-35=811-121-472=440-171-110=638-368-187=186-91+184=767-364+403=453-146+166=913-396+912=222-199+321=975-464+864=179-138+316=720-145+741=415-263+306=845-571+72=389-208+172=809-170+401=456-274+120=870-54+798=394-194+122=935-736+364=367-156+272=576-269+124=438-235+23=982-608+867=264-80+39=745-608+782=491-297+245=920-606+573=81-71+176=550-234+542=82-80+289=753-20+135=339-277+241=366-155+295=383-381+185=603-112+319=241-236+202=378-45+389=314-149+320=615-571+882=441-49+84=950-409+475=324-227+263=951-421+76=403-167+70=828-331+50=130-59+318=707-152+971=367-337+306=315-273+420=481-106+113=662-152+753=487-443+152=336-176+732=380-148+128=760-485+118=320-65+56=615-123+670=339-61+60=524-222+882=453-115+102=318-66+62=238-236+261=575-11+652=145+(45-13)=336+(667-205)=98+(407-95)=989+(997-995)=11+(461-13)=939+(810-183)=429+(449-170)=471+(865-573)=196+(395-307)=297+(637-348)=75+(461-131)=247+(698-480)=221+(338-269)=207+(806-174)=86+(396-335)=455+(544-540)=153+(477-240)=814+(364-255)=316+(107-53)=628+(838-469)=48+(414-280)=872+(473-451)=304+(436-428)=616+(931-41)=312+(418-275)=461+(828-423)=93+(307-135)=53+(915-39)=499+(145-30)=312+(890-336)=127+(385-23)=153+(645-370)=110+(236-18)=297+(668-250)=172+(142-56)=26+(804-209)=428+(468-277)=516+(782-617)=451+(470-132)=901+(389-84)=297+(400-49)=950+(737-434)=141+(425-36)=594+(774-488)=13+(411-19)=520+(694-640)=408+(464-264)=580+(458-430)=130+(399-149)=428+(923-306)=452+(426-299)=476+(783-393)=390+(479-372)=873+(618-533)=158+(443-73)=438+(216-198)=289+(422-394)=189+(335-161)=118+(490-158)=635+(875-74)=427-(112+251)=842-(249+439)=331-(11+113)=524-(92+44)=460-(314+125)=829-(291+84)=424-(50+285)=712-(29+423)=388-(93+219)=973-(327+66)=375-(154+72)=884-(515+40)=349-(80+222)=273-(107+107)=449-(13+111)=910-(19+885)=414-(305+78)=689-(364+148)=467-(13+104)=964-(56+414)=435-(280+68)=926-(178+380)=440-(60+117)=945-(423+292)=410-(149+26)=860-(603+248)=413-(204+109)=921-(268+621)=360-(113+86)=969-(444+45)=466-(72+15)=934-(429+442)=161-(91+30)=877-(47+149)=362-(156+139)=690-(413+228)=433-(195+202)=722-(11+335)=261-(28+106)=491-(194+54)=347-(25+112)=518-(339+75)=216-(168+47)=808-(273+97)=469-(24+186)=828-(405+384)=146-(110+14)=390-(31+41)=432-(222+85)=289-(228+40)=271-(103+153)=885-(12+571)=215-(15+191)=376-(189+176)=328-(59+70)=802-(488+149)=467-(222+44)=981-(429+73)=322-(168+48)=900-(452+73)=495-(214-88)=976-(969-740)=187-(478-326)=966-(954-838)=365-(458-266)=969-(782-567)=469-(100-92)=884-(938-526)=386-(206-74)=371-(751-469)=316-(168-151)=535-(378-26)=146-(300-281)=903-(876-688)=406-(347-279)=574-(632-381)=247-(381-173)=876-(305-204)=404-(154-95)=895-(774-157)=470-(364-227)=968-(750-487)=308-(48-44)=279-(851-701)=216-(443-316)=83-(93-59)=225-(66-19)=490-(554-137)=375-(265-86)=592-(756-667)=355-(397-151)=785-(816-538)=181-(372-355)=995-(379-127)=262-(294-278)=548-(387-379)=231-(376-325)=783-(607-502)=322-(395-248)=746-(831-325)=437-(165-14)=692-(397-210)=405-(416-171)=937-(626-282)=433-(399-166)=838-(881-520)=228-(126-29)=538-(353-162)=119-(145-133)=775-(999-810)=189-(491-453)=217-(853-798)=38-(212-189)=818-(837-139)=393-(253-94)=893-(887-271)=80-(341-304)=863-(756-630)=457-(476-450)=721-(876-283)=311+323×2=190+136×3=272+146×3=117+178×2=142+330×2=462+195×5=13+39×8=986+19×5=53+23×4=216+181×5=427+46×4=945+225×2=251+33×7=778+20×6=213+141×3=440+132×3=200+38×3=781+82×4=54+290×3=81+138×5=149+41×9=562+49×4=429+152×3=807+150×4=364+95×4=689+245×2=492+19×5=662+324×3=446+57×6=441+35×3=49×2+457=165×2+439=38×2+193=126×4+595=87×8+294=37×4+11=16×9+57=151×2+465=70×4+198=203×3+271=125×3+310=126×6+634=238×3+189=197×3+728=117×7+51=330×2+815=79×4+224=392×2+798=199×2+111=20×6+410=360×2+155=68×2+872=33×8+204=202×4+815=47×8+188=109×7+574=58×7+169=134×6+645=29×5+295=122×2+271=383-190×2=997-91×4=184-16×7=923-48×8=375-132×2=380-35×4=355-38×3=489-152×3=355-157×2=795-362×2=143-28×3=406-73×4=179-50×2=105-16×6=275-123×2=750-16×4=469-116×2=459-111×4=271-51×5=954-69×2=468-21×8=317-13×3=491-159×3=873-42×9=376-105×2=291-13×2=305-24×4=963-27×2=364-30×3=621-76×6=209-59×2=956-102×3=414-77×2=498-34×3=377-56×5=411-43×2=433-76×4=573-60×8=245-30×3=829-54×9=382-133×2=883-76×7=491-217×2=899-70×9=433-40×3=834-138×6=277-11×2=661-87×6=165-27×5=881-102×8=220-13×2=654-36×9=450-146×2=629-21×7=87-10×2=476-37×8=423-38×7=681-67×8=176-16×4=654-85×4=274×2-189=628×5-176=104×9-739=877×6-137=228×4-793=262×4-216=423×2-31=300×9-439=332×3-821=430×6-823=45×9-156=445×3-981=232×4-117=352×4-999=201×3-420=359×6-521=224×2-332=636×4-808=142×6-544=241×9-724=249×2-106=684×7-34=253×3-57=616×3-105=136×3-257=499×7-176=78×7-17=812×8-117=420×2-566=784×4-439=65×8-171=474×3-974=224×2-377=614×5-375=190×4-335=686×7-551=119×8-489=265×2-238=120×7-78=114×5-516=109×7-463=852×8-169=182×4-660=835×3-215=66×4-39=835×7-284=239×2-225=687×9-248=242×4-910=845×3-285=77×9-648=620×5-516=442×2-810=256×7-298=35×5-132=149×7-972=58×6-185=457×6-463=220×4-837=813×4-928=184×(397-394)=971×(316-311)=11×(66-58)=847×(802-793)=32×(408-400)=112×(245-242)=186×(273-269)=516×(940-931)=215×(64-60)=739×(720-711)=169×(68-65)=679×(985-979)=55×(478-469)=992×(730-725)=32×(54-51)=622×(318-314)=153×(81-76)=907×(243-237)=58×(103-100)=912×(60-55)=173×(484-480)=139×(942-934)=36×(150-147)=525×(475-469)=142×(418-411)=105×(50-43)=84×(268-265)=668×(165-159)=45×(162-155)=919×(786-778)=323×(483-480)=947×(212-209)=122×(85-81)=412×(455-449)=142×(251-244)=686×(639-632)=55×(123-118)=626×(310-302)=138×(326-320)=713×(719-713)=10×(98-94)=206×(599-595)=66×(125-122)=580×(360-351)=89×(277-268)=720×(259-253)=35×(81-77)=324×(670-666)=14×(349-343)=809×(710-701)=201×(121-118)=830×(602-593)=62×(359-354)=607×(990-986)=108×(269-260)=28×(584-578)=27×(217-210)=558×(148-142)=33×(325-317)=391×(226-218)=4/7+2/7=1/5+4/5=1/6+2/6=7/10+3/10=5/8+2/8=1/6+4/6=1/6+3/6=5/10+2/10=1/4+2/4=1/3+2/3=1/8+6/8=6/8+2/8=4/6-1/6=5/6-1/6=2/4-1/4=4/7-3/7=2/8-1/8=4/8-2/8=3/6-2/6=6/8-2/8=3/6-1/6=3/7-1/7=2/7-1/7=6/8-1/8=參考答案375+94=469569+423=992243+234=477435+106=541214+117=331352+608=960119+109=228695+403=1098113+177=290283+450=733224+134=358270+964=123465+355=420404+780=118463+348=411574+133=70783+298=381457+810=1267101+65=166520+890=1410179+314=493283+514=797103+383=486429+173=602118+67=185124+81=205289+92=381501+206=707354+127=481724+957=168195+232=327559+449=1008152+101=253322+71=39340+42=82464+242=70679+411=490625+673=1298212+94=30682+438=520201+249=45041+67=108154+247=401775+557=1332193+176=369293+435=728264+108=372900+844=1744167+203=370183+782=96577+150=227549+205=754332+124=456855+777=1632277+175=452145+773=918155+152=30748+60=108111+110=221740+298=1038117-43=74734-291=443418-348=70976-909=6748-20=28784-466=318408-85=323758-635=123453-379=74594-475=119263-174=89664-620=44424-48=376850-306=544486-425=61734-300=434150-130=20996-249=747491-211=280628-468=160467-305=162495-307=188412-290=122958-796=162243-84=159563-425=138493-139=354590-242=348406-271=135632-452=180431-41=390845-165=680427-20=407689-400=28996-39=57809-355=454384-342=42258-35=223498-141=357851-585=266365-182=183785-468=317371-63=308628-442=186129-99=30130-18=112433-241=192673-194=479348-321=27926-693=233374-265=109832-320=512471-460=11277-236=41415-271=144193-117=76423-91=332935-548=387411-255=156575-116=459231×3=693886×9=7974129×6=774471×9=423934×2=68784×3=235262×8=496177×6=1062162×5=81040×7=280123×5=615758×8=6064174×2=348512×9=4608116×5=580451×9=405955×9=495406×9=3654106×5=530247×9=222387×7=60924×9=216105×5=525564×5=2820165×4=660753×9=677720×5=10037×7=25920×9=180308×3=924217×3=651631×9=567972×5=360707×9=6363257×2=514966×2=1932123×8=984743×5=3715248×2=49693×2=186102×3=306459×3=1377100×3=300702×8=561687×8=696632×9=5688110×6=660589×5=2945244×3=732996×4=398430×9=270186×6=111679×9=711864×3=259279×8=632997×4=398859×6=354167×7=116945×3=135487×7=3409825+21+12=858497+626+627=1750135+669+153=957618+794+917=2329371+15+76=462743+134+426=1303708+64+125=897149+344+462=955459+187+105=751745+380+277=140263+183+605=851826+444+659=1929300+265+29=594258+660+276=1194257+344+386=987135+120+488=743679+68+94=841666+404+582=165247+442+489=97891+453+940=1484402+483+68=953623+240+88=95140+102+755=897257+922+109=1288306+357+138=80173+615+480=116857+67+436=560666+30+430=1126165+671+38=874604+832+969=2405259+586+51=896905+92+152=1149708+119+151=978841+93+403=1337761+23+203=987582+755+13=1350567+209+211=987541+816+315=167214+393+529=936515+718+725=195842+257+227=526970+812+534=2316137+489+283=909795+902+293=199033+378+487=898538+308+423=1269328+308+273=909991+472+810=2273131+48+581=760100+241+758=1099349+493+139=981269+337+371=977216+173+29=418508+373+885=176626+319+66=411727+275+112=1114538+87+302=927553+654+819=2026493+235+84=812365+911+474=1750101+92-28=165987+991-365=1613193+212-330=75687+125-188=624440+48-464=24104+939-107=936103+86-27=162104+744-42=806307+76-306=77557+447-437=56743+271-230=84827+16-262=581319+44-314=49211+704-752=163115+336-354=97269+484-605=14872+198-71=199712+416-232=896266+117-113=270716+503-301=918176+267-214=229395+545-817=123223+202-390=35432+141-219=35482+98-55=125919+251-440=730381+97-112=366497+896-169=1224180+218-191=207679+199-580=298427+15-436=630+607-101=536270+149-225=194460+899-264=1095158+339-304=193164+405-31=53821+124-86=59287+513-440=36050+252-18=284837+782-852=76765+149-117=97468+997-519=946213+218-71=360769+488-577=680323+136-19=440721+742-381=1082185+199-275=109944+152-631=46514+271-283=2892+578-474=996261+35-241=55679+785-644=820358+120-459=19886+895-518=1263145+221-319=47426+611-878=15985+303-253=13536+807-515=328342+29-183=188582+864-297=1149332-198-123=11613-154-381=78471-128-105=238718-348-86=284317-198-46=73935-167-326=44256-25-23=8781-47-53=681435-46-271=118970-253-538=179383-177-35=171958-690-104=164333-79-200=54941-661-212=68420-266-101=53936-406-429=101438-304-102=32981-251-94=636473-99-234=140998-649-227=122470-175-22=273521-113-24=384200-27-48=125839-268-251=320274-70-45=159926-89-170=667272-30-96=146907-33-459=415447-62-141=244931-148-743=40448-168-82=198959-69-580=310457-41-278=138962-81-796=85262-120-15=127782-457-47=278258-119-113=26999-117-316=566230-17-111=102796-528-149=119278-97-166=15743-132-466=145277-10-223=44872-30-96=746196-23-93=80879-47-373=459216-73-77=66835-351-153=331434-220-48=166744-203-151=390478-200-236=42861-22-368=471474-90-348=36850-66-141=643131-13-39=79508-125-147=236389-320-35=34811-121-472=218440-171-110=159638-368-187=83186-91+184=279767-364+403=806453-146+166=473913-396+912=1429222-199+321=344975-464+864=1375179-138+316=357720-145+741=1316415-263+306=458845-571+72=346389-208+172=353809-170+401=1040456-274+120=302870-54+798=1614394-194+122=322935-736+364=563367-156+272=483576-269+124=431438-235+23=226982-608+867=1241264-80+39=223745-608+782=919491-297+245=439920-606+573=88781-71+176=186550-234+542=85882-80+289=291753-20+135=868339-277+241=303366-155+295=506383-381+185=187603-112+319=810241-236+202=207378-45+389=722314-149+320=485615-571+882=926441-49+84=476950-409+475=1016324-227+263=360951-421+76=606403-167+70=306828-331+50=547130-59+318=389707-152+971=1526367-337+306=336315-273+420=462481-106+113=488662-152+753=1263487-443+152=196336-176+732=892380-148+128=360760-485+118=393320-65+56=311615-123+670=1162339-61+60=338524-222+882=1184453-115+102=440318-66+62=314238-236+261=263575-11+652=1216145+(45-13)=177336+(667-205)=79898+(407-95)=410989+(997-995)=99111+(461-13)=459939+(810-183)=1566429+(449-170)=708471+(865-573)=763196+(395-307)=284297+(637-348)=58675+(461-131)=405247+(698-480)=465221+(338-269)=290207+(806-174)=83986+(396-335)=147455+(544-540)=459153+(477-240)=390814+(364-255)=923316+(107-53)=370628+(838-469)=99748+(414-280)=182872+(473-451)=894304+(436-428)=312616+(931-41)=1506312+(418-275)=455461+(828-423)=86693+(307-135)=26553+(915-39)=929499+(145-30)=614312+(890-336)=866127+(385-23)=489153+(645-370)=428110+(236-18)=328297+(668-250)=715172+(142-56)=25826+(804-209)=621428+(468-277)=619516+(782-617)=681451+(470-132)=789901+(389-84)=1206297+(400-49)=648950+(737-434)=1253141+(425-36)=530594+(774-488)=88013+(411-19)=405520+(694-640)=574408+(464-264)=608580+(458-430)=608130+(399-149)=380428+(923-306)=1045452+(426-299)=579476+(783-393)=866390+(479-372)=497873+(618-533)=958158+(443-73)=528438+(216-198)=456289+(422-394)=317189+(335-161)=363118+(490-158)=450635+(875-74)=1436427-(112+251)=64842-(249+439)=154331-(11+113)=207524-(92+44)=388460-(314+125)=21829-(291+84)=454424-(50+285)=89712-(29+423)=260388-(93+219)=76973-(327+66)=580375-(154+72)=149884-(515+40)=329349-(80+222)=47273-(107+107)=59449-(13+111)=325910-(19+885)=6414-(305+78)=31689-(364+148)=177467-(13+104)=350964-(56+414)=494435-(280+68)=87926-(178+380)=368440-(60+117)=263945-(423+292)=230410-(149+26)=235860-(603+248)=9413-(204+109)=100921-(268+621)=32360-(113+86)=161969-(444+45)=480466-(72+15)=379934-(429+442)=63161-(91+30)=40877-(47+149)=681362-(156+139)=67690-(413+228)=49433-(195+202)=36722-(11+335)=376261-(28+106)=127491-(194+54)=243347-(25+112)=210518-(339+75)=104216-(168+47)=1808-(273+97)=438469-(24+186)=259828-(405+384)=39146-(110+14)=22390-(31+41)=318432-(222+85)=125289-(228+40)=21271-(103+153)=15885-(12+571)=302215-(15+191)=9376-(189+176)=11328-(59+70)=199802-(488+149)=165467-(222+44)=201981-(429+73)=479322-(168+48)=106900-(452+73)=375495-(214-88)=369976-(969-740)=747187-(478-326)=35966-(954-838)=850365-(458-266)=173969-(782-567)=754469-(100-92)=461884-(938-526)=472386-(206-74)=254371-(751-469)=89316-(168-151)=299535-(378-26)=183146-(300-281)=127903-(876-688)=715406-(347-279)=338574-(632-381)=323247-(381-173)=39876-(305-204)=775404-(154-95)=345895-(774-157)=278470-(364-227)=333968-(750-487)=705308-(48-44)=304279-(851-701)=129216-(443-316)=8983-(93-59)=49225-(66-19)=178490-(554-137)=73375-(265-86)=196592-(756-667)=503355-(397-151)=109785-(816-538)=507181-(372-355)=164995-(379-127)=743262-(294-278)=246548-(387-379)=540231-(376-325)=180783-(607-502)=678322-(395-248)=175746-(831-325)=240437-(165-14)=286692-(397-210)=505405-(416-171)=160937-(626-282)=593433-(399-166)=200838-(881-520)=477228-(126-29)=131538-(353-162)=347119-(145-133)=107775-(999-810)=586189-(491-453)=151217-(853-798)=16238-(212-189)=15818-(837-139)=120393-(253-94)=234893-(887-271)=27780-(341-304)=43863-(756-630)=737457-(476-450)=431721-(876-283)=128311+323×2=957190+136×3=598272+146×3=710117+178×2=473142+330×2=802462+195×5=143713+39×8=325986+19×5=108153+23×4=145216+181×5=1121427+46×4=611945+225×2=1395251+33×7=482778+20×6=898213+141×3=636440+132×3=836200+38×3=314781+82×4=110954+290×3=92481+138×5=771149+41×9=518562+49×4=758429+152×3=885807+150×4=1407364+95×4=744689+245×2=1179492+19×5=587662+324×3=1634446+57×6=788441+35×3=54649×2+457=555165×2+439=76938×2+193=269126×4+595=109987×8+294=99037×4+11=15916×9+57=201151×2+465=76770×4+198=478203×3+271=880125×3+310=685126×6+634=1390238×3+189=903197×3+728=1319117×7+51=870330×2+815=147579×4+224=540392×2+798=1582199×2+111=50920×6+410=530360×2+155=87568×2+872=100833×8+204=468202×4+815=162347×8+188=564109×7+574=133758×7+169=575134×6+645=144929×5+295=440122×2+271=515383-190×2=3997-91×4=633184-16×7=72923-48×8=539375-132×2=111380-35×4=240355-38×3=241489-152×3=33355-157×2=41795-362×2=71143-28×3=59406-73×4=114179-50×2=79105-16×6=9275-123×2=29750-16×4=686469-116×2=237459-111×4=15271-51×5=16954-69×2=816468-21×8=300317-13×3=278491-159×3=14873-42×9=495376-105×2=166291-13×2=265305-24×4=209963-27×2=909364-30×3=274621-76×6=165209-59×2=91956-102×3=650414-77×2=260498-34×3=396377-56×5=97411-43×2=325433-76×4=129573-60×8=93245-30×3=155829-54×9=343382-133×2=116883-76×7=351491-217×2=57899-70×9=269433-40×3=313834-138×6=6277-11×2=255661-87×6=139165-27×5=30881-102×8=65220-13×2=194654-36×9=330450-146×2=158629-21×7=48287-10×2=67476-37×8=1804