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

三年級數(shù)學(xué)(上)計(jì)算題專項(xiàng)練習(xí)附答案266+56=376+513=85+236=158+59=46+156=362+108=72+53=88+319=56+119=94+561=147+176=329+319=373+80=631+724=234+51=158+105=69+405=136+521=140+115=97+86=105+164=298+231=248+97=563+763=107+290=346+173=117+259=468+232=207+145=409+574=95+257=369+454=292+93=52+242=204+141=486+369=49+174=194+560=143+279=161+565=196+93=33+116=29+83=920+381=271+151=285+273=306+158=224+566=167+265=124+650=85+389=426+322=29+89=216+342=131+60=270+624=35+191=456+342=248+141=515+398=389-221=327-209=117-31=724-190=475-26=895-208=263-114=373-143=471-132=393-251=386-59=848-554=330-80=665-166=309-77=890-261=431-110=935-243=198-70=821-177=293-164=677-298=430-122=186-110=320-95=716-225=212-48=674-444=135-10=543-74=490-281=928-907=468-445=490-250=440-301=501-196=387-34=905-663=223-184=720-145=337-101=696-337=311-239=912-734=151-67=627-292=457-299=809-27=212-131=498-439=411-52=399-319=385-43=484-83=404-156=578-47=252-207=287-88=460-340=602-467=123×2=576×8=189×3=439×2=195×5=72×5=273×2=587×4=94×5=742×6=35×2=130×5=166×3=315×6=222×3=237×9=146×5=567×8=98×3=996×9=27×4=310×4=128×6=71×4=14×8=711×5=15×3=76×4=134×3=373×8=177×4=149×5=39×4=306×4=248×3=701×7=89×7=144×2=83×4=706×2=20×6=352×2=66×7=644×7=93×4=217×8=24×2=461×5=100×5=278×5=98×6=548×3=43×7=349×3=342×2=429×6=10×2=816×9=44×3=410×4=163+212+396=571+367+933=272+40+104=634+148+30=159+542+254=466+104+257=71+436+79=168+341+948=329+176+388=33+795+370=70+668+250=578+973+190=210+227+307=857+115+374=71+341+290=820+346+729=332+512+26=699+228+632=536+170+266=403+343+813=374+163+331=716+949+402=154+606+111=166+484+313=358+332+66=578+465+729=442+18+65=859+282+703=187+151+28=658+387+229=266+226+487=606+345+705=15+71+439=504+779+304=325+614+19=441+726+737=325+493+151=938+971+548=16+473+55=685+148+252=300+152+475=283+980+599=704+86+73=701+770+457=96+139+714=867+669+70=62+344+274=441+302+644=211+162+110=448+854+849=452+139+101=803+55+69=175+319+53=254+200+302=95+432+364=533+526+733=578+129+57=133+292+219=146+68+240=244+942+142=23+442-194=613+34-287=323+157-395=320+162-289=294+205-282=507+356-465=348+21-135=139+561-513=220+266-81=167+802-827=99+356-255=579+884-891=360+69-362=345+649-680=99+398-453=330+569-701=348+133-377=996+702-882=386+63-422=483+950-264=178+142-317=819+596-265=216+64-86=901+318-503=91+293-97=202+947-52=43+349-91=977+833-94=92+264-261=211+681-165=52+179-29=951+91-666=218+34-174=462+799-968=199+135-144=195+464-184=261+182-124=548+794-58=334+153-60=366+421-18=165+282-333=169+699-401=272+100-186=802+194-316=251+189-172=531+902-916=54+436-217=944+603-474=154+338-189=723+524-901=243+190-95=551+586-581=345+109-317=240+240-431=338+89-413=872+593-597=288+161-306=998+161-316=139+307-26=538+397-234=285-102-59=783-308-89=484-128-321=895-60-326=487-277-157=768-516-83=386-258-43=983-324-358=350-261-47=603-520-37=483-29-352=897-16-391=303-80-198=756-39-603=467-131-119=312-133-19=491-106-109=994-273-386=484-347-134=980-527-380=451-63-64=617-491-53=471-231-158=930-461-245=203-23-166=759-90-24=390-253-113=901-293-56=444-195-63=617-124-263=474-163-116=966-86-383=481-85-147=933-360-205=448-272-35=611-129-402=316-140-120=675-145-41=453-337-62=350-174-72=437-30-292=962-454-82=38-16-12=630-113-194=479-42-286=859-112-132=438-45-295=351-48-60=360-261-21=695-154-243=422-280-91=801-417-109=442-385-45=723-193-108=425-32-268=887-854-23=382-113-54=809-34-707=187-45-86=759-582-171=378-99+84=402-203+978=187-101+313=857-372+334=387-366+229=731-674+888=185-48+164=733-246+762=35-13+152=455-200+549=236-236+129=773-73+676=321-92+144=839-690+720=67-46+406=837-99+909=412-385+417=888-601+638=407-317+236=374-220+838=463-386+345=296-294+432=444-409+299=304-230+448=161-159+349=983-958+380=415-104+115=780-664+784=412-270+135=986-894+548=196-32+177=257-138+652=449-300+102=905-353+228=332-243+80=563-513+632=440-236+123=645-625+557=500-406+49=739-122+381=402-396+21=434-265+64=164-36+64=883-806+236=442-355+337=961-206+571=177-166+11=736-261+298=334-288+129=802-237+251=127-122+29=674-423+969=299-206+350=763-352+489=320-84+119=921-482+373=294-242+19=926-427+861=113-95+247=286-46+183=266+(386-365)=783+(525-110)=424+(481-395)=975+(583-160)=332+(376-362)=551+(486-306)=425+(121-26)=749+(525-174)=439+(33-17)=370+(460-242)=282+(430-424)=635+(769-180)=473+(234-97)=39+(655-206)=249+(280-188)=722+(810-332)=183+(289-230)=22+(308-114)=57+(407-153)=277+(826-131)=168+(226-184)=106+(579-351)=278+(446-200)=159+(673-262)=225+(365-179)=695+(992-374)=203+(340-159)=846+(994-949)=76+(303-74)=947+(945-702)=487+(437-249)=127+(709-372)=154+(482-247)=779+(564-405)=352+(385-75)=431+(515-400)=80+(280-199)=384+(701-531)=333+(382-269)=199+(396-184)=318+(339-216)=395+(486-379)=168+(460-194)=855+(683-515)=91+(438-228)=684+(637-476)=399+(393-253)=168+(786-59)=227+(156-127)=509+(774-448)=494+(175-16)=623+(769-173)=428+(426-379)=100+(913-883)=79+(365-136)=267+(756-10)=277+(314-42)=553+(875-44)=454+(463-152)=50+(969-253)=348-(160+72)=829-(198+362)=447-(180+110)=797-(74+255)=480-(84+367)=960-(248+226)=455-(56+269)=701-(30+656)=230-(58+159)=624-(48+336)=405-(13+179)=289-(26+236)=192-(22+87)=642-(60+455)=493-(153+286)=708-(26+443)=267-(42+216)=638-(25+476)=458-(308+117)=682-(207+304)=274-(74+165)=978-(507+254)=437-(62+374)=704-(13+531)=490-(220+268)=852-(224+521)=421-(96+306)=744-(230+316)=395-(277+116)=748-(360+176)=411-(236+151)=562-(157+161)=372-(141+20)=580-(234+270)=457-(242+103)=748-(126+47)=399-(266+23)=648-(387+143)=306-(156+21)=795-(21+39)=248-(16+222)=371-(60+68)=418-(156+139)=403-(57+270)=410-(30+377)=750-(353+307)=435-(68+334)=887-(319+177)=393-(141+247)=958-(358+505)=350-(92+15)=898-(342+317)=414-(37+19)=706-(338+289)=441-(158+251)=973-(270+290)=397-(35+230)=623-(241+174)=469-(16+447)=921-(425+356)=454-(242-74)=727-(801-648)=405-(386-41)=644-(497-384)=441-(494-305)=742-(642-594)=225-(140-36)=739-(825-368)=375-(500-300)=321-(290-134)=77-(479-462)=916-(327-29)=225-(303-162)=495-(718-225)=369-(249-181)=979-(323-98)=446-(252-218)=765-(988-644)=133-(200-155)=996-(330-290)=358-(205-52)=755-(316-35)=169-(378-212)=737-(549-375)=467-(483-73)=500-(711-318)=411-(312-123)=743-(683-157)=412-(420-41)=994-(935-713)=381-(184-29)=988-(504-99)=70-(282-226)=703-(691-384)=217-(203-179)=877-(915-51)=264-(429-286)=555-(522-338)=405-(156-83)=767-(682-152)=250-(124-39)=408-(978-873)=404-(386-110)=949-(983-922)=404-(320-133)=527-(736-289)=175-(310-292)=985-(681-341)=114-(489-413)=465-(353-13)=225-(219-140)=684-(632-300)=271-(51-36)=549-(323-251)=419-(429-240)=596-(488-424)=456-(286-260)=691-(820-411)=255-(475-260)=850-(488-355)=201+139×4=45+148×5=90+329×2=267+76×4=275+14×8=628+146×5=58+111×7=191+49×3=288+34×5=161+64×4=104+175×4=880+128×4=386+30×7=447+76×5=403+14×2=51+420×2=291+27×9=519+182×5=289+49×8=47+442×2=220+103×5=164+17×2=175+184×4=272+258×3=354+110×2=387+201×2=118+113×2=692+26×6=52+466×2=843+63×6=86×6+272=458×2+560=86×5+449=106×3+147=122×3+334=259×2+866=24×2+387=170×3+36=55×7+233=50×5+803=138×7+25=327×3+635=251×3+136=276×3+624=24×8+50=208×4+173=10×9+281=98×4+464=165×4+313=163×4+598=64×7+156=64×7+692=193×2+488=161×2+209=215×3+159=123×6+189=232×2+254=111×8+138=62×5+320=295×3+574=80-16×5=769-44×5=298-32×7=615-15×2=55-24×2=546-23×7=288-36×3=904-35×6=365-10×6=549-11×4=307-34×3=775-109×3=435-17×9=883-94×6=205-12×4=796-364×2=394-155×2=935-248×3=454-47×2=199-41×2=380-26×6=789-28×7=383-188×2=990-42×2=498-49×2=584-190×2=392-16×4=952-92×6=304-28×8=340-124×2=373-180×2=952-126×5=427-13×6=709-205×2=483-134×3=443-190×2=169-35×3=722-238×3=311-114×2=834-31×6=178-61×2=827-115×7=405-28×2=730-132×3=327-27×3=989-36×9=442-29×5=744-81×3=428-52×4=800-12×2=468-174×2=914-233×2=367-85×2=784-88×3=436-91×4=234-32×4=344-40×6=638-42×8=253-12×2=976-123×6=453×2-202=746×5-980=156×6-128=440×5-211=248×3-48=839×9-59=66×7-217=298×6-432=120×5-218=811×2-375=128×7-228=331×3-81=130×4-89=820×6-364=42×9-112=441×8-136=43×7-61=430×8-643=472×2-320=319×6-235=77×9-186=310×5-706=56×9-99=797×4-358=70×6-243=387×9-745=73×7-161=229×8-737=45×6-226=767×3-146=56×3-140=571×7-977=212×3-472=157×8-75=87×6-333=326×2-212=286×2-468=625×9-659=310×3-234=596×9-700=490×2-414=213×4-228=131×7-521=693×3-106=104×2-117=653×3-82=46×9-220=643×4-932=110×6-307=563×4-812=51×9-247=573×9-528=380×2-276=842×7-421=335×2-407=664×9-99=129×4-409=805×9-546=484×2-18=337×4-354=127×(203-200)=399×(454-448)=95×(218-209)=69×(258-249)=244×(227-224)=60×(809-805)=162×(134-128)=290×(199-195)=123×(128-122)=97×(863-856)=94×(133-126)=452×(348-340)=13×(119-112)=778×(973-968)=65×(472-466)=887×(402-395)=47×(410-406)=775×(672-667)=161×(260-257)=721×(522-519)=16×(172-165)=206×(474-468)=240×(490-486)=149×(954-945)=205×(283-280)=713×(681-672)=65×(264-261)=591×(64-61)=103×(308-302)=157×(498-491)=84×(37-34)=108×(416-408)=86×(391-387)=729×(385-382)=205×(413-410)=662×(814-809)=126×(475-468)=127×(667-659)=148×(246-241)=942×(806-802)=136×(234-228)=164×(505-497)=22×(228-225)=780×(271-267)=219×(492-488)=695×(673-667)=125×(468-460)=509×(55-49)=118×(277-269)=490×(971-964)=103×(175-171)=713×(563-557)=11×(218-215)=368×(140-137)=118×(79-76)=892×(965-961)=312×(201-198)=772×(956-947)=75×(49-41)=963×(78-71)=1/7+5/7=5/9+2/9=3/8+4/8=3/6+2/6=4/7+2/7=7/9+2/9=1/5+3/5=1/5+2/5=2/8+3/8=1/3+2/3=3/7+2/7=1/10+8/10=3/6-2/6=6/8-1/8=5/8-1/8=2/3-1/3=2/4-1/4=2/6-1/6=3/8-1/8=4/10-2/10=4/7-2/7=7/10-1/10=5/8-2/8=4/8-2/8=參考答案266+56=322376+513=88985+236=321158+59=21746+156=202362+108=47072+53=12588+319=40756+119=17594+561=655147+176=323329+319=648373+80=453631+724=1355234+51=285158+105=26369+405=474136+521=657140+115=25597+86=183105+164=269298+231=529248+97=345563+763=1326107+290=397346+173=519117+259=376468+232=700207+145=352409+574=98395+257=352369+454=823292+93=38552+242=294204+141=345486+369=85549+174=223194+560=754143+279=422161+565=726196+93=28933+116=14929+83=112920+381=1301271+151=422285+273=558306+158=464224+566=790167+265=432124+650=77485+389=474426+322=74829+89=118216+342=558131+60=191270+624=89435+191=226456+342=798248+141=389515+398=913389-221=168327-209=118117-31=86724-190=534475-26=449895-208=687263-114=149373-143=230471-132=339393-251=142386-59=327848-554=294330-80=250665-166=499309-77=232890-261=629431-110=321935-243=692198-70=128821-177=644293-164=129677-298=379430-122=308186-110=76320-95=225716-225=491212-48=164674-444=230135-10=125543-74=469490-281=209928-907=21468-445=23490-250=240440-301=139501-196=305387-34=353905-663=242223-184=39720-145=575337-101=236696-337=359311-239=72912-734=178151-67=84627-292=335457-299=158809-27=782212-131=81498-439=59411-52=359399-319=80385-43=342484-83=401404-156=248578-47=531252-207=45287-88=199460-340=120602-467=135123×2=246576×8=4608189×3=567439×2=878195×5=97572×5=360273×2=546587×4=234894×5=470742×6=445235×2=70130×5=650166×3=498315×6=1890222×3=666237×9=2133146×5=730567×8=453698×3=294996×9=896427×4=108310×4=1240128×6=76871×4=28414×8=112711×5=355515×3=4576×4=304134×3=402373×8=2984177×4=708149×5=74539×4=156306×4=1224248×3=744701×7=490789×7=623144×2=28883×4=332706×2=141220×6=120352×2=70466×7=462644×7=450893×4=372217×8=173624×2=48461×5=2305100×5=500278×5=139098×6=588548×3=164443×7=301349×3=1047342×2=684429×6=257410×2=20816×9=734444×3=132410×4=1640163+212+396=771571+367+933=1871272+40+104=416634+148+30=812159+542+254=955466+104+257=82771+436+79=586168+341+948=1457329+176+388=89333+795+370=119870+668+250=988578+973+190=1741210+227+307=744857+115+374=134671+341+290=702820+346+729=1895332+512+26=870699+228+632=1559536+170+266=972403+343+813=1559374+163+331=868716+949+402=2067154+606+111=871166+484+313=963358+332+66=756578+465+729=1772442+18+65=525859+282+703=1844187+151+28=366658+387+229=1274266+226+487=979606+345+705=165615+71+439=525504+779+304=1587325+614+19=958441+726+737=1904325+493+151=969938+971+548=245716+473+55=544685+148+252=1085300+152+475=927283+980+599=1862704+86+73=863701+770+457=192896+139+714=949867+669+70=160662+344+274=680441+302+644=1387211+162+110=483448+854+849=2151452+139+101=692803+55+69=927175+319+53=547254+200+302=75695+432+364=891533+526+733=1792578+129+57=764133+292+219=644146+68+240=454244+942+142=132823+442-194=271613+34-287=360323+157-395=85320+162-289=193294+205-282=217507+356-465=398348+21-135=234139+561-513=187220+266-81=405167+802-827=14299+356-255=200579+884-891=572360+69-362=67345+649-680=31499+398-453=44330+569-701=198348+133-377=104996+702-882=816386+63-422=27483+950-264=1169178+142-317=3819+596-265=1150216+64-86=194901+318-503=71691+293-97=287202+947-52=109743+349-91=301977+833-94=171692+264-261=95211+681-165=72752+179-29=202951+91-666=376218+34-174=78462+799-968=293199+135-144=190195+464-184=475261+182-124=319548+794-58=1284334+153-60=427366+421-18=769165+282-333=114169+699-401=467272+100-186=186802+194-316=680251+189-172=268531+902-916=51754+436-217=273944+603-474=1073154+338-189=303723+524-901=346243+190-95=338551+586-581=556345+109-317=137240+240-431=49338+89-413=14872+593-597=868288+161-306=143998+161-316=843139+307-26=420538+397-234=701285-102-59=124783-308-89=386484-128-321=35895-60-326=509487-277-157=53768-516-83=169386-258-43=85983-324-358=301350-261-47=42603-520-37=46483-29-352=102897-16-391=490303-80-198=25756-39-603=114467-131-119=217312-133-19=160491-106-109=276994-273-386=335484-347-134=3980-527-380=73451-63-64=324617-491-53=73471-231-158=82930-461-245=224203-23-166=14759-90-24=645390-253-113=24901-293-56=552444-195-63=186617-124-263=230474-163-116=195966-86-383=497481-85-147=249933-360-205=368448-272-35=141611-129-402=80316-140-120=56675-145-41=489453-337-62=54350-174-72=104437-30-292=115962-454-82=42638-16-12=10630-113-194=323479-42-286=151859-112-132=615438-45-295=98351-48-60=243360-261-21=78695-154-243=298422-280-91=51801-417-109=275442-385-45=12723-193-108=422425-32-268=125887-854-23=10382-113-54=215809-34-707=68187-45-86=56759-582-171=6378-99+84=363402-203+978=1177187-101+313=399857-372+334=819387-366+229=250731-674+888=945185-48+164=301733-246+762=124935-13+152=174455-200+549=804236-236+129=129773-73+676=1376321-92+144=373839-690+720=86967-46+406=427837-99+909=1647412-385+417=444888-601+638=925407-317+236=326374-220+838=992463-386+345=422296-294+432=434444-409+299=334304-230+448=522161-159+349=351983-958+380=405415-104+115=426780-664+784=900412-270+135=277986-894+548=640196-32+177=341257-138+652=771449-300+102=251905-353+228=780332-243+80=169563-513+632=682440-236+123=327645-625+557=577500-406+49=143739-122+381=998402-396+21=27434-265+64=233164-36+64=192883-806+236=313442-355+337=424961-206+571=1326177-166+11=22736-261+298=773334-288+129=175802-237+251=816127-122+29=34674-423+969=1220299-206+350=443763-352+489=900320-84+119=355921-482+373=812294-242+19=71926-427+861=1360113-95+247=265286-46+183=423266+(386-365)=287783+(525-110)=1198424+(481-395)=510975+(583-160)=1398332+(376-362)=346551+(486-306)=731425+(121-26)=520749+(525-174)=1100439+(33-17)=455370+(460-242)=588282+(430-424)=288635+(769-180)=1224473+(234-97)=61039+(655-206)=488249+(280-188)=341722+(810-332)=1200183+(289-230)=24222+(308-114)=21657+(407-153)=311277+(826-131)=972168+(226-184)=210106+(579-351)=334278+(446-200)=524159+(673-262)=570225+(365-179)=411695+(992-374)=1313203+(340-159)=384846+(994-949)=89176+(303-74)=305947+(945-702)=1190487+(437-249)=675127+(709-372)=464154+(482-247)=389779+(564-405)=938352+(385-75)=662431+(515-400)=54680+(280-199)=161384+(701-531)=554333+(382-269)=446199+(396-184)=411318+(339-216)=441395+(486-379)=502168+(460-194)=434855+(683-515)=102391+(438-228)=301684+(637-476)=845399+(393-253)=539168+(786-59)=895227+(156-127)=256509+(774-448)=835494+(175-16)=653623+(769-173)=1219428+(426-379)=475100+(913-883)=13079+(365-136)=308267+(756-10)=1013277+(314-42)=549553+(875-44)=1384454+(463-152)=76550+(969-253)=766348-(160+72)=116829-(198+362)=269447-(180+110)=157797-(74+255)=468480-(84+367)=29960-(248+226)=486455-(56+269)=130701-(30+656)=15230-(58+159)=13624-(48+336)=240405-(13+179)=213289-(26+236)=27192-(22+87)=83642-(60+455)=127493-(153+286)=54708-(26+443)=239267-(42+216)=9638-(25+476)=137458-(308+117)=33682-(207+304)=171274-(74+165)=35978-(507+254)=217437-(62+374)=1704-(13+531)=160490-(220+268)=2852-(224+521)=107421-(96+306)=19744-(230+316)=198395-(277+116)=2748-(360+176)=212411-(236+151)=24562-(157+161)=244372-(141+20)=211580-(234+270)=76457-(242+103)=112748-(126+47)=575399-(266+23)=110648-(387+143)=118306-(156+21)=129795-(21+39)=735248-(16+222)=10371-(60+68)=243418-(156+139)=123403-(57+270)=76410-(30+377)=3750-(353+307)=90435-(68+334)=33887-(319+177)=391393-(141+247)=5958-(358+505)=95350-(92+15)=243898-(342+317)=239414-(37+19)=358706-(338+289)=79441-(158+251)=32973-(270+290)=413397-(35+230)=132623-(241+174)=208469-(16+447)=6921-(425+356)=140454-(242-74)=286727-(801-648)=574405-(386-41)=60644-(497-384)=531441-(494-305)=252742-(642-594)=694225-(140-36)=121739-(825-368)=282375-(500-300)=175321-(290-134)=16577-(479-462)=60916-(327-29)=618225-(303-162)=84495-(718-225)=2369-(249-181)=301979-(323-98)=754446-(252-218)=412765-(988-644)=421133-(200-155)=88996-(330-290)=956358-(205-52)=205755-(316-35)=474169-(378-212)=3737-(549-375)=563467-(483-73)=57500-(711-318)=107411-(312-123)=222743-(683-157)=217412-(420-41)=33994-(935-713)=772381-(184-29)=226988-(504-99)=58370-(282-226)=14703-(691-384)=396217-(203-179)=193877-(915-51)=13264-(429-286)=121555-(522-338)=371405-(156-83)=332767-(682-152)=237250-(124-39)=165408-(978-873)=303404-(386-110)=128949-(983-922)=888404-(320-133)=217527-(736-289)=80175-(310-292)=157985-(681-341)=645114-(489-413)=38465-(353-13)=125225-(219-140)=146684-(632-300)=352271-(51-36)=256549-(323-251)=477419-(429-240)=230596-(488-424)=532456-(286-260)=430691-(820-411)=282255-(475-260)=40850-(488-355)=717201+139×4=75745+148×5=78590+329×2=748267+76×4=571275+14×8=387628+146×5=135858+111×7=835191+49×3=338288+34×5=458161+64×4=417104+175×4=804880+128×4=1392386+30×7=596447+76×5=827403+14×2=43151+420×2=891291+27×9=534519+182×5=1429289+49×8=68147+442×2=931220+103×5=735164+17×2=198175+184×4=911272+258×3=1046354+110×2=574387+201×2=789118+113×2=344692+26×6=84852+466×2=984843+63×6=122186×6+272=788458×2+560=147686×5+449=879106×3+147=465122×3+334=700259×2+866=138424×2+387=435170×3+36=54655×7+233=61850×5+803=1053138×7+25=991327×3+635=1616251×3+136=889276×3+624=145224×8+50=242208×4+173=100510×9+281=37198×4+464=856165×4+313=973163×4+598=125064×7+156=60464×7+692=1140193×2+488=874161×2+209=531215×3+159=804123×6+189=927232×2+254=718111×8+138=102662×5+320=630295×3+574=145980-16×5=0769-44×5=549298-32×7=74615-15×2=58555-24×2=7546-23×7=385288-36×3=180904-35×6=694365-10×6=305549-11×4=505307-34×3=205775-109×3=448435-17×9=282883-94×6=319205-12×4=157796-364×2=68394-155×2=84935-248×3=191454-47×2=360199-41×2=117380-26×6=224789-28×7=593383-188×2=7990-42×2=906498-49×2=400584-190×2=204392-16×4=328952-92×6=400304-28×8=80340-124×2=92373-180×2=13952-126×5=322427-13×6=349709-205×2=299483-134×3=81443-190×2=63169-35×3=64722-238×3=8311-114×2=83834-31×6=648178-61×2=56827-115×7=22405-28×2=349730-132×3=334327-27×3=246989-36×9=665442-29×5=297744-81×3=501428-52×4=220800-12×2=776468-174×2=120914-233×2=448367-85×2=197784-88×3=520436-91×4=72234-32×4=106344-40×6=104638-42×