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162+85=439+858=81+18=301+281=295+192=240+162=224+99=723+877=84+259=421+226=124+234=938+757=291+194=952+331=114+128=32+137=107+89=651+304=76+252=734+658=255+139=129+242=260+108=177+956=129+364=10+56=122+278=312+413=206+202=349+586=193+136=498+741=100+47=299+364=192+33=120+403=247+243=987+523=158+111=111+44=380+73=296+156=216+152=924+978=223+263=218+379=93+125=282+155=57+311=414+523=168+64=229+124=174+233=125+475=124+209=321+76=360+124=203+261=206+125=253+810=108-40=210-63=436-143=557-64=425-56=703-184=455-227=982-345=275-105=616-206=395-62=835-752=275-208=971-719=299-152=339-89=449-42=481-110=415-158=824-600=489-187=790-96=473-273=556-278=327-226=837-107=484-387=634-114=461-448=939-754=306-245=835-239=424-106=991-38=456-313=553-184=363-279=983-303=223-54=266-241=266-157=787-263=359-249=618-278=361-227=545-395=217-113=942-866=455-216=903-561=421-121=611-140=242-27=562-216=382-29=668-94=429-266=223-153=338-121=879-689=181×4=748×8=156×3=702×4=100×2=428×4=119×7=849×6=141×6=217×3=31×4=227×7=53×9=673×9=63×3=89×5=455×2=178×9=380×2=549×6=63×6=731×6=176×3=831×8=80×8=963×5=22×7=709×5=82×5=259×7=53×2=199×3=247×3=633×3=148×3=407×8=160×3=502×6=438×2=68×2=60×4=779×4=207×2=417×7=79×5=930×3=195×5=660×2=218×4=90×4=344×2=696×3=156×4=356×2=230×4=926×4=46×2=36×7=89×3=937×8=23+83+388=219+629+145=82+391+179=466+689+708=256+16+251=485+298+233=542+201+197=601+41+260=41+440+473=600+348+175=218+346+331=295+731+12=19+311+159=193+341+504=528+202+174=447+466+665=162+345+71=497+848+723=421+209+369=745+976+607=31+137+563=371+231+919=189+49+752=968+324+770=448+227+217=419+289+274=53+372+118=550+545+736=101+274+441=514+689+718=241+16+538=150+582+948=116+386+360=219+805+173=296+664+39=580+749+69=402+56+118=331+259+218=29+382+363=178+750+565=182+140+658=491+123+754=102+127+277=210+722+177=14+277+177=23+597+178=154+716+28=50+942+102=681+292+26=673+167+238=285+368+52=805+320+796=276+504+95=729+554+663=290+207+317=730+193+503=327+292+129=208+965+341=291+172+502=525+976+430=134+265-208=195+418-75=144+24-140=424+65-370=115+249-348=562+262-190=236+79-114=743+500-920=128+238-172=715+745-678=416+20-108=803+682-136=56+199-119=919+487-981=377+46-316=531+284-189=172+267-114=906+628-187=224+265-364=662+934-210=133+124-86=461+517-395=122+354-106=153+903-37=384+103-469=947+551-379=185+235-62=880+221-243=107+317-21=852+654-685=331+80-183=596+718-858=203+70-197=246+725-199=145+269-157=906+547-252=257+233-93=231+700-362=238+71-150=821+234-430=207+120-52=739+683-829=62+413-271=825+916-308=26+279-13=768+39-784=100+348-40=889+558-520=18+333-76=850+528-292=418+63-249=44+808-69=324+167-43=558+684-941=251+180-185=957+64-341=29+375-215=609+813-781=328+69-63=833+658-110=149-28-80=819-76-367=455-324-108=979-74-654=223-43-34=882-460-315=388-106-141=987-324-227=228-134-72=677-455-135=395-175-41=711-45-228=250-57-120=980-451-107=495-233-160=914-250-408=481-44-418=399-174-97=284-238-40=938-271-608=375-221-100=722-198-159=178-23-140=925-176-557=440-379-57=909-120-496=451-240-204=750-48-119=366-47-117=781-517-37=486-118-189=664-212-434=389-31-217=833-518-161=340-34-176=809-36-124=256-58-40=993-157-805=468-399-49=370-22-319=276-191-20=933-665-225=373-180-44=608-205-95=463-213-207=839-642-91=361-17-340=963-487-218=413-178-71=669-196-106=416-283-67=962-105-91=399-100-124=813-355-213=353-212-109=405-16-23=471-204-215=802-199-386=367-31-50=973-468-254=447-428+159=990-470+728=400-319+268=337-337+465=128-70+365=256-209+980=423-111+104=284-205+699=336-110+80=990-399+196=499-477+397=501-124+119=322-41+72=503-359+868=474-437+237=649-258+315=334-300+378=933-872+556=327-262+202=561-21+884=187-23+117=880-526+965=185-43+336=927-374+913=476-423+269=683-470+343=72-71+86=417-320+634=403-307+162=852-690+69=89-65+243=933-900+567=313-250+114=951-257+525=264-135+344=336-295+150=232-78+276=801-550+663=310-182+44=765-711+530=352-338+465=538-453+962=398-147+227=311-41+435=374-264+54=987-833+414=363-88+61=530-429+129=383-109+102=850-287+695=365-347+140=907-311+179=473-195+103=23-12+376=292-36+11=835-63+763=292-118+106=327-297+347=470-423+438=959-332+714=300+(321-116)=973+(553-196)=434+(490-197)=518+(702-159)=455+(248-93)=920+(997-19)=257+(269-109)=329+(169-32)=352+(263-251)=517+(796-364)=176+(56-51)=739+(143-111)=289+(368-317)=428+(466-372)=433+(408-390)=138+(980-569)=238+(367-293)=879+(446-377)=357+(324-285)=742+(421-158)=375+(309-70)=954+(668-480)=154+(484-178)=141+(369-190)=231+(271-40)=243+(539-463)=131+(54-24)=200+(759-662)=490+(311-52)=255+(799-741)=237+(206-52)=875+(505-50)=41+(300-103)=591+(398-75)=25+(27-19)=167+(866-192)=224+(370-39)=411+(278-185)=406+(424-390)=930+(998-47)=113+(399-379)=829+(740-373)=360+(154-94)=174+(896-694)=385+(183-126)=695+(408-18)=403+(375-196)=894+(478-125)=308+(452-235)=999+(997-923)=473+(399-305)=295+(795-686)=85+(457-162)=228+(569-386)=353+(330-76)=439+(961-733)=296+(397-383)=983+(685-100)=293+(311-241)=532+(981-49)=372-(14+16)=802-(626+125)=465-(60+284)=845-(67+758)=439-(215+149)=841-(488+217)=412-(144+173)=291-(115+170)=381-(176+15)=821-(134+504)=295-(44+96)=432-(180+249)=497-(96+185)=759-(517+196)=319-(51+114)=861-(484+34)=471-(79+314)=753-(95+198)=492-(413+22)=911-(34+216)=405-(240+79)=671-(387+198)=336-(28+166)=958-(176+421)=414-(78+198)=914-(536+208)=499-(413+34)=992-(176+279)=415-(206+112)=731-(354+332)=500-(241+234)=785-(370+367)=190-(33+88)=748-(234+167)=239-(53+180)=838-(192+105)=310-(54+135)=988-(367+446)=465-(59+238)=549-(79+321)=473-(349+84)=857-(154+672)=478-(15+118)=673-(125+214)=346-(60+117)=338-(98+222)=347-(179+27)=894-(346+436)=441-(54+196)=762-(276+105)=450-(17+126)=974-(423+116)=474-(31+171)=673-(57+608)=163-(70+87)=809-(168+264)=449-(168+39)=803-(206+262)=304-(88+152)=692-(266+320)=459-(272-94)=760-(946-660)=253-(400-252)=236-(576-400)=324-(309-240)=399-(708-486)=404-(219-187)=251-(888-759)=200-(471-307)=637-(725-159)=307-(276-188)=889-(810-128)=253-(240-136)=694-(721-617)=481-(216-59)=919-(373-120)=217-(440-239)=450-(233-223)=273-(475-265)=931-(779-584)=413-(147-142)=985-(365-205)=273-(132-43)=763-(432-264)=126-(422-358)=884-(939-467)=224-(116-84)=653-(887-500)=259-(483-369)=542-(584-218)=252-(424-181)=789-(801-300)=255-(431-238)=523-(948-538)=351-(196-61)=248-(375-190)=129-(236-205)=602-(491-120)=432-(220-182)=395-(271-158)=248-(452-351)=521-(693-580)=412-(287-37)=834-(390-63)=328-(242-80)=581-(534-219)=133-(380-334)=526-(432-320)=468-(274-188)=520-(827-477)=383-(393-131)=614-(678-275)=251-(151-57)=936-(744-417)=253-(254-142)=810-(574-237)=475-(481-31)=970-(823-566)=448-(437-116)=887-(433-188)=48+11×9=678+72×7=299+46×8=113+269×3=121+88×5=736+96×9=148+59×7=307+84×7=321+129×5=551+499×2=356+72×4=317+241×2=162+24×6=842+455×2=389+72×6=767+116×3=136+65×6=111+280×3=317+222×2=501+68×4=187+132×5=333+342×2=487+107×4=508+496×2=163+47×7=887+50×8=192+300×2=81+261×2=297+100×6=191+156×6=361×2+100=133×7+269=52×4+175=122×6+834=168×2+395=91×7+257=32×8+156=67×8+911=334×2+35=21×2+232=359×2+118=429×2+616=57×4+217=349×2+864=77×6+76=178×4+813=43×3+67=22×3+913=87×3+185=74×7+381=26×5+13=27×9+868=114×5+364=231×4+150=106×6+173=29×8+843=86×2+218=89×2+289=168×3+342=308×3+408=303-98×3=837-72×7=427-73×2=599-52×8=333-74×2=927-42×2=457-138×3=927-403×2=260-63×3=934-143×6=416-96×3=902-57×7=82-16×2=784-94×3=152-42×3=837-68×4=414-49×5=879-92×7=244-12×8=617-29×5=344-22×4=727-115×5=460-57×2=987-193×3=444-33×3=433-144×2=171-40×4=909-388×2=251-77×3=799-121×4=203-24×4=922-10×8=341-34×5=451-13×6=355-19×6=858-218×2=380-14×6=575-77×4=496-126×3=178-89×2=247-39×5=563-230×2=287-102×2=717-127×4=334-108×2=127-21×3=347-47×6=465-129×3=245-10×7=505-81×4=428-27×2=877-29×8=435-38×2=568-81×5=385-28×3=669-234×2=425-17×6=682-24×5=390-140×2=291-18×4=200×4-55=876×2-410=205×3-259=318×5-812=127×4-315=385×2-120=208×4-624=866×9-782=50×8-303=535×8-148=349×2-603=882×5-75=438×2-547=320×7-573=156×6-480=908×8-661=401×2-187=636×7-31=108×4-162=313×9-307=150×5-357=651×8-562=172×3-429=704×8-372=266×2-248=199×5-404=269×2-199=201×7-268=247×3-133=765×6-468=305×2-112=452×6-752=120×3-83=728×3-766=54×9-186=702×7-849=129×7-887=393×6-130=363×2-533=887×6-863=44×3-63=890×2-11=116×6-62=803×2-593=428×2-687=774×5-496=64×5-226=597×7-626=118×8-894=278×3-402=496×2-556=205×6-221=105×7-344=828×8-898=496×2-824=585×6-751=491×2-432=139×3-43=411×2-437=735×4-152=17×(248-239)=117×(916-913)=31×(218-215)=600×(836-832)=69×(255-246)=913×(432-427)=124×(231-227)=696×(958-952)=15×(159-154)=278×(339-335)=64×(270-262)=691×(719-711)=116×(470-467)=647×(716-708)=187×(350-346)=101×(86-78)=201×(116-112)=656×(252-245)=57×(155-151)=837×(149-146)=52×(237-232)=927×(759-753)=65×(197-190)=596×(405-398)=23×(35-28)=258×(596-593)=240×(166-162)=114×(857-854)=57×(128-123)=48×(230-227)=49×(494-489)=690×(743-737)=118×(352-348)=575×(204-197)=129×(58-54)=994×(85-76)=82×(407-403)=909×(109-100)=75×(279-276)=61×(763-757)=54×(254-250)=578×(556-550)=40×(196-190)=754×(832-826)=244×(21-18)=138×(748-743)=134×(475-472)=509×(703-695)=212×(167-164)=730×(123-117)=129×(48-41)=81×(354-345)=158×(16-13)=843×(507-503)=153×(365-361)=703×(615-612)=62×(101-95)=850×(652-643)=14×(202-196)=331×(894-891)=4/8+2/8=1/7+4/7=1/5+2/5=3/10+7/10=4/7+2/7=1/3+2/3=1/4+2/4=8/10+2/10=3/7+2/7=4/7+3/7=2/8+3/8=1/9+6/9=2/5-1/5=5/7-1/7=4/6-1/6=5/9-2/9=3/7-1/7=3/5-1/5=2/6-1/6=7/8-1/8=3/6-2/6=5/10-3/10=2/4-1/4=6/10-2/10=參考答案162+85=247439+858=129781+18=99301+281=582295+192=487240+162=402224+99=323723+877=160084+259=343421+226=647124+234=358938+757=1695291+194=485952+331=1283114+128=24232+137=169107+89=196651+304=95576+252=328734+658=1392255+139=394129+242=371260+108=368177+956=1133129+364=49310+56=66122+278=400312+413=725206+202=408349+586=935193+136=329498+741=1239100+47=147299+364=663192+33=225120+403=523247+243=490987+523=1510158+111=269111+44=155380+73=453296+156=452216+152=368924+978=1902223+263=486218+379=59793+125=218282+155=43757+311=368414+523=937168+64=232229+124=353174+233=407125+475=600124+209=333321+76=397360+124=484203+261=464206+125=331253+810=1063108-40=68210-63=147436-143=293557-64=493425-56=369703-184=519455-227=228982-345=637275-105=170616-206=410395-62=333835-752=83275-208=67971-719=252299-152=147339-89=250449-42=407481-110=371415-158=257824-600=224489-187=302790-96=694473-273=200556-278=278327-226=101837-107=730484-387=97634-114=520461-448=13939-754=185306-245=61835-239=596424-106=318991-38=953456-313=143553-184=369363-279=84983-303=680223-54=169266-241=25266-157=109787-263=524359-249=110618-278=340361-227=134545-395=150217-113=104942-866=76455-216=239903-561=342421-121=300611-140=471242-27=215562-216=346382-29=353668-94=574429-266=163223-153=70338-121=217879-689=190181×4=724748×8=5984156×3=468702×4=2808100×2=200428×4=1712119×7=833849×6=5094141×6=846217×3=65131×4=124227×7=158953×9=477673×9=605763×3=18989×5=445455×2=910178×9=1602380×2=760549×6=329463×6=378731×6=4386176×3=528831×8=664880×8=640963×5=481522×7=154709×5=354582×5=410259×7=181353×2=106199×3=597247×3=741633×3=1899148×3=444407×8=3256160×3=480502×6=3012438×2=87668×2=13660×4=240779×4=3116207×2=414417×7=291979×5=395930×3=2790195×5=975660×2=1320218×4=87290×4=360344×2=688696×3=2088156×4=624356×2=712230×4=920926×4=370446×2=9236×7=25289×3=267937×8=749623+83+388=494219+629+145=99382+391+179=652466+689+708=1863256+16+251=523485+298+233=1016542+201+197=940601+41+260=90241+440+473=954600+348+175=1123218+346+331=895295+731+12=103819+311+159=489193+341+504=1038528+202+174=904447+466+665=1578162+345+71=578497+848+723=2068421+209+369=999745+976+607=232831+137+563=731371+231+919=1521189+49+752=990968+324+770=2062448+227+217=892419+289+274=98253+372+118=543550+545+736=1831101+274+441=816514+689+718=1921241+16+538=795150+582+948=1680116+386+360=862219+805+173=1197296+664+39=999580+749+69=1398402+56+118=576331+259+218=80829+382+363=774178+750+565=1493182+140+658=980491+123+754=1368102+127+277=506210+722+177=110914+277+177=46823+597+178=798154+716+28=89850+942+102=1094681+292+26=999673+167+238=1078285+368+52=705805+320+796=1921276+504+95=875729+554+663=1946290+207+317=814730+193+503=1426327+292+129=748208+965+341=1514291+172+502=965525+976+430=1931134+265-208=191195+418-75=538144+24-140=28424+65-370=119115+249-348=16562+262-190=634236+79-114=201743+500-920=323128+238-172=194715+745-678=782416+20-108=328803+682-136=134956+199-119=136919+487-981=425377+46-316=107531+284-189=626172+267-114=325906+628-187=1347224+265-364=125662+934-210=1386133+124-86=171461+517-395=583122+354-106=370153+903-37=1019384+103-469=18947+551-379=1119185+235-62=358880+221-243=858107+317-21=403852+654-685=821331+80-183=228596+718-858=456203+70-197=76246+725-199=772145+269-157=257906+547-252=1201257+233-93=397231+700-362=569238+71-150=159821+234-430=625207+120-52=275739+683-829=59362+413-271=204825+916-308=143326+279-13=292768+39-784=23100+348-40=408889+558-520=92718+333-76=275850+528-292=1086418+63-249=23244+808-69=783324+167-43=448558+684-941=301251+180-185=246957+64-341=68029+375-215=189609+813-781=641328+69-63=334833+658-110=1381149-28-80=41819-76-367=376455-324-108=23979-74-654=251223-43-34=146882-460-315=107388-106-141=141987-324-227=436228-134-72=22677-455-135=87395-175-41=179711-45-228=438250-57-120=73980-451-107=422495-233-160=102914-250-408=256481-44-418=19399-174-97=128284-238-40=6938-271-608=59375-221-100=54722-198-159=365178-23-140=15925-176-557=192440-379-57=4909-120-496=293451-240-204=7750-48-119=583366-47-117=202781-517-37=227486-118-189=179664-212-434=18389-31-217=141833-518-161=154340-34-176=130809-36-124=649256-58-40=158993-157-805=31468-399-49=20370-22-319=29276-191-20=65933-665-225=43373-180-44=149608-205-95=308463-213-207=43839-642-91=106361-17-340=4963-487-218=258413-178-71=164669-196-106=367416-283-67=66962-105-91=766399-100-124=175813-355-213=245353-212-109=32405-16-23=366471-204-215=52802-199-386=217367-31-50=286973-468-254=251447-428+159=178990-470+728=1248400-319+268=349337-337+465=465128-70+365=423256-209+980=1027423-111+104=416284-205+699=778336-110+80=306990-399+196=787499-477+397=419501-124+119=496322-41+72=353503-359+868=1012474-437+237=274649-258+315=706334-300+378=412933-872+556=617327-262+202=267561-21+884=1424187-23+117=281880-526+965=1319185-43+336=478927-374+913=1466476-423+269=322683-470+343=55672-71+86=87417-320+634=731403-307+162=258852-690+69=23189-65+243=267933-900+567=600313-250+114=177951-257+525=1219264-135+344=473336-295+150=191232-78+276=430801-550+663=914310-182+44=172765-711+530=584352-338+465=479538-453+962=1047398-147+227=478311-41+435=705374-264+54=164987-833+414=568363-88+61=336530-429+129=230383-109+102=376850-287+695=1258365-347+140=158907-311+179=775473-195+103=38123-12+376=387292-36+11=267835-63+763=1535292-118+106=280327-297+347=377470-423+438=485959-332+714=1341300+(321-116)=505973+(553-196)=1330434+(490-197)=727518+(702-159)=1061455+(248-93)=610920+(997-19)=1898257+(269-109)=417329+(169-32)=466352+(263-251)=364517+(796-364)=949176+(56-51)=181739+(143-111)=771289+(368-317)=340428+(466-372)=522433+(408-390)=451138+(980-569)=549238+(367-293)=312879+(446-377)=948357+(324-285)=396742+(421-158)=1005375+(309-70)=614954+(668-480)=1142154+(484-178)=460141+(369-190)=320231+(271-40)=462243+(539-463)=319131+(54-24)=161200+(759-662)=297490+(311-52)=749255+(799-741)=313237+(206-52)=391875+(505-50)=133041+(300-103)=238591+(398-75)=91425+(27-19)=33167+(866-192)=841224+(370-39)=555411+(278-185)=504406+(424-390)=440930+(998-47)=1881113+(399-379)=133829+(740-373)=1196360+(154-94)=420174+(896-694)=376385+(183-126)=442695+(408-18)=1085403+(375-196)=582894+(478-125)=1247308+(452-235)=525999+(997-923)=1073473+(399-305)=567295+(795-686)=40485+(457-162)=380228+(569-386)=411353+(330-76)=607439+(961-733)=667296+(397-383)=310983+(685-100)=1568293+(311-241)=363532+(981-49)=1464372-(14+16)=342802-(626+125)=51465-(60+284)=121845-(67+758)=20439-(215+149)=75841-(488+217)=136412-(144+173)=95291-(115+170)=6381-(176+15)=190821-(134+504)=183295-(44+96)=155432-(180+249)=3497-(96+185)=216759-(517+196)=46319-(51+114)=154861-(484+34)=343471-(79+314)=78753-(95+198)=460492-(413+22)=57911-(34+216)=661405-(240+79)=86671-(387+198)=86336-(28+166)=142958-(176+421)=361414-(78+198)=138914-(536+208)=170499-(413+34)=52992-(176+279)=537415-(206+112)=97731-(354+332)=45500-(241+234)=25785-(370+367)=48190-(33+88)=69748-(234+167)=347239-(53+180)=6838-(192+105)=541310-(54+135)=121988-(367+446)=175465-(59+238)=168549-(79+321)=149473-(349+84)=40857-(154+672)=31478-(15+118)=345673-(125+214)=334346-(60+117)=169338-(98+222)=18347-(179+27)=141894-(346+436)=112441-(54+196)=191762-(276+105)=381450-(17+126)=307974-(423+116)=435474-(31+171)=272673-(57+608)=8163-(70+87)=6809-(168+264)=377449-(168+39)=242803-(206+262)=335304-(88+152)=64692-(266+320)=106459-(272-94)=281760-(946-660)=474253-(400-252)=105236-(576-400)=60324-(309-240)=255399-(708-486)=177404-(219-187)=372251-(888-759)=122200-(471-307)=36637-(725-159)=71307-(276-188)=219889-(810-128)=207253-(240-136)=149694-(721-617)=590481-(216-59)=324919-(373-120)=666217-(440-239)=16450-(233-223)=440273-(475-265)=63931-(779-584)=736413-(147-142)=408985-(365-205)=825273-(132-43)=184763-(432-264)=595126-(422-358)=62884-(939-467)=412224-(116-84)=192653-(887-500)=266259-(483-369)=145542-(584-218)=176252-(424-181)=9789-(801-300)=288255-(431-238)=62523-(948-538)=113351-(196-61)=216248-(375-190)=63129-(236-205)=98602-(491-120)=231432-(220-182)=394395-(271-158)=282248-(452-351)=147521-(693-580)=408412-(287-37)=162834-(390-63)=507328-(242-80)=166581-(534-219)=266133-(380-334)=87526-(432-320)=414468-(274-188)=382520-(827-477)=170383-(393-131)=121614-(678-275)=211251-(151-57)=157936-(744-417)=609253-(254-142)=141810-(574-237)=473475-(481-31)=25970-(823-566)=713448-(437-116)=127887-(433-188)=64248+11×9=147678+72×7=1182299+46×8=667113+269×3=920121+88×5=561736+96×9=1600148+59×7=561307+84×7=895321+129×5=966551+499×2=1549356+72×4=644317+241×2=799162+24×6=306842+455×2=1752389+72×6=821767+116×3=1115136+65×6=526111+280×3=951317+222×2=761501+68×4=773187+132×5=847333+342×2=1017487+107×4=915508+496×2=1500163+47×7=492887+50×8=1287192+300×2=79281+261×2=603297+100×6=897191+156×6=1127361×2+100=822133×7+269=120052×4+175=383122×6+834=1566168×2+395=73191×7+257=89432×8+156=41267×8+911=1447334×2+35=70321×2+232=274359×2+118=836429×2+616=147457×4+217=445349×2+864=156277×6+76=538178×4+813=152543×3+67=19622×3+913=97987×3+185=44674×7+381=89926×5+13=14327×9+868=1111114×5+364=934231×4+150=1074106×6+173=80929×8+843=107586×2+218=39089×2+289=467168×3+342=846308×3+408=1332303-98×3=9837-72×7=333427-73×2=281599-52×8=183333-74×2=185927-42×2=843457-138×3=43927-403×2=121260-63×3=71934-143×6=76416-96×3=128902-57×7=50382-16×2=50784-94×3=502152-42×3=26837-68×4=565414-49×5=169879-92×7=235244-12×8=148617-29×5=472344-22×4=256727-115×5=152460-57×2=346987-193×3=408444-33×3=345433-144×2=145171-40×4=11909-388×2=133251-77×3=20799-121×4=315203-24×4=107922-10×8=842341-34×5=171451-13×6=373355-19×6=241858-218×2=422380-14×6=296575-77×4=267496-126×3=118178-89×2=0247-39×5=52563-230×2=103287-102×2=83717-127×4=209334-108×2=118127-21×3=64347-47×6=65465-129×3=78245-10×7=175505-81×4=181428-27×2=374877-29×8=645435-38×2=359568-81×5=163385-28×3=301669-234×2=201