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三年级数学(上)计算题专项练习附答案328+163=740+673=32+94=361+220=220+108=113+653=202+209=350+531=97+255=102+280=106+104=618+873=127+85=279+334=72+210=135+97=173+114=253+841=90+189=874+151=141+111=334+64=126+50=175+82=121+272=80+353=142+317=432+337=152+35=908+734=185+303=307+988=45+255=246+92=190+74=260+218=178+243=824+403=113+361=311+186=189+239=342+198=287+107=627+958=45+216=426+235=405+77=371+909=316+131=616+798=334+102=255+186=121+87=885+231=173+164=256+738=125+43=43+228=172+261=719+464=155-108=217-184=278-230=380-107=109-67=408-379=403-19=746-504=463-64=655-254=103-16=820-769=482-199=936-92=483-210=820-694=327-13=613-518=257-154=394-198=164-40=540-281=376-238=977-244=261-146=836-508=423-120=601-524=250-175=799-719=382-127=942-690=232-19=526-349=422-22=777-574=277-206=569-236=454-398=841-322=223-191=997-117=272-248=530-202=252-11=815-552=351-38=918-421=129-53=814-150=450-321=909-218=499-332=355-39=368-254=706-91=334-159=843-348=275-120=837-567=77×6=889×4=64×2=162×4=121×7=666×7=451×2=944×5=152×2=757×2=25×2=498×3=58×9=522×7=376×2=412×4=20×6=437×9=220×4=658×5=129×6=581×8=10×3=518×9=10×5=537×3=91×9=40×2=245×2=567×7=89×4=332×6=214×4=133×9=63×6=493×6=132×5=367×8=482×2=897×5=485×2=47×5=149×4=242×4=35×2=306×8=185×5=571×6=69×9=43×2=166×6=274×6=124×4=827×2=51×2=311×4=71×7=198×7=276×3=764×4=216+551+95=404+775+110=545+326+42=392+788+318=35+539+203=940+523+285=218+98+474=228+277+169=183+124+388=915+517+404=245+119+238=746+968+790=343+230+41=995+613+902=27+773+138=733+550+424=109+313+346=602+426+153=374+24+212=410+275+869=323+72+199=956+900+559=184+351+424=584+779+768=600+57+127=351+959+552=314+217+173=886+441+648=51+80+144=427+585+26=68+30+221=964+111+993=278+413+243=11+768+203=431+55+155=372+96+103=99+199+458=263+249+936=347+27+18=735+432+330=159+398+353=195+156+523=513+85+154=865+337+109=235+300+132=83+898+103=196+257+195=252+611+554=311+534+12=395+397+837=146+303+209=14+822+49=93+50+320=143+662+256=436+109+159=457+664+690=150+411+409=556+196+763=444+73+251=525+998+92=157+271-376=567+428-428=155+231-177=537+645-330=150+207-51=261+99-81=75+416-95=287+606-670=21+276-155=781+726-953=237+102-224=306+522-259=320+73-173=67+430-121=219+125-298=639+53-569=332+85-134=720+505-492=291+136-408=394+606-992=162+74-127=857+291-150=208+83-88=693+86-54=257+234-329=171+505-654=228+59-123=594+512-696=107+360-254=635+736-808=14+111-18=711+646-809=72+153-80=366+19-131=30+320-239=869+356-350=192+238-235=424+663-430=29+226-87=765+264-206=72+201-109=419+527-305=345+141-337=443+705-71=351+146-46=831+248-367=52+142-145=96+159-52=92+348-410=293+837-420=402+46-96=324+762-440=14+440-447=24+408-313=51+93-17=297+989-437=251+138-310=757+489-949=143+241-166=783+230-63=308-128-88=707-93-122=475-221-241=930-68-467=259-18-51=667-62-23=379-39-43=943-715-228=113-30-80=715-30-527=478-95-285=518-149-113=433-84-117=801-299-152=365-147-216=755-372-374=484-115-216=799-425-200=485-105-78=640-135-164=355-184-29=715-41-589=426-230-42=662-240-54=463-167-49=444-206-235=285-70-39=574-39-512=498-134-271=646-376-255=480-114-246=962-412-330=425-240-163=953-233-68=233-96-128=917-434-30=152-65-41=750-184-268=375-152-70=861-298-108=163-113-32=943-167-647=496-256-238=781-41-424=390-316-19=584-140-111=455-221-62=952-169-201=295-100-165=693-183-177=457-117-70=711-493-165=393-167-224=991-306-409=333-59-24=919-292-71=370-123-38=585-283-171=479-39-430=750-51-591=117-13+84=747-334+474=391-330+152=914-402+296=340-326+462=436-356+152=384-319+345=479-262+665=395-208+288=830-276+913=424-234+214=660-660+541=222-66+328=810-96+349=168-117+278=529-209+283=301-82+124=852-103+756=65-58+19=99-89+80=56-24+344=734-724+464=304-304+384=977-886+951=66-31+125=516-449+64=248-167+314=940-902+742=138-61+232=858-367+75=372-75+102=250-220+872=36-33+462=845-337+338=337-276+243=622-530+184=335-210+127=996-924+503=326-303+322=571-56+770=110-82+121=633-152+124=429-46+104=916-144+782=315-279+119=416-18+170=371-263+189=781-385+195=286-193+10=192-81+230=211-166+15=617-603+476=70-63+288=607-404+514=461-291+47=180-36+348=272-127+325=926-306+742=171-95+129=928-209+77=208+(447-54)=325+(990-507)=362+(372-362)=803+(775-291)=184+(177-46)=963+(434-213)=475+(463-369)=73+(985-357)=256+(115-73)=558+(690-250)=214+(490-228)=638+(262-256)=82+(467-59)=433+(951-204)=396+(128-12)=990+(778-187)=214+(120-75)=803+(512-499)=320+(327-228)=362+(831-564)=283+(446-157)=921+(701-591)=233+(93-32)=973+(613-511)=51+(423-154)=177+(652-104)=55+(343-205)=383+(286-216)=380+(414-39)=565+(576-152)=26+(226-89)=631+(982-836)=175+(473-280)=140+(712-640)=56+(440-100)=863+(805-120)=160+(389-234)=875+(572-356)=199+(352-161)=489+(933-825)=340+(295-135)=833+(481-437)=15+(402-96)=613+(869-760)=112+(50-39)=726+(763-18)=236+(455-248)=370+(382-160)=291+(217-177)=454+(704-574)=438+(179-126)=570+(976-196)=435+(336-178)=950+(599-185)=353+(398-177)=246+(201-95)=18+(397-257)=432+(236-38)=34+(485-421)=316+(609-548)=485-(274+115)=764-(141+425)=472-(111+105)=623-(305+261)=497-(21+336)=688-(284+276)=242-(102+32)=478-(145+297)=331-(232+15)=699-(44+391)=499-(187+63)=748-(48+565)=394-(118+102)=865-(61+34)=440-(80+20)=878-(431+258)=497-(234+38)=933-(57+617)=400-(323+25)=931-(401+499)=254-(65+22)=865-(722+118)=381-(17+59)=909-(30+106)=398-(106+145)=743-(169+517)=454-(144+301)=637-(112+249)=452-(241+98)=949-(155+307)=265-(65+119)=820-(491+296)=459-(180+260)=817-(67+393)=435-(56+169)=878-(476+354)=418-(335+11)=236-(15+48)=202-(95+58)=855-(444+65)=448-(140+188)=979-(462+19)=412-(57+81)=753-(252+315)=395-(196+10)=775-(79+582)=219-(14+39)=803-(625+162)=437-(150+216)=929-(246+567)=400-(79+306)=574-(187+222)=425-(191+214)=795-(37+385)=464-(98+354)=693-(522+68)=371-(61+151)=866-(431+78)=365-(67+222)=896-(221+181)=415-(250-175)=370-(295-181)=70-(267-207)=854-(541-416)=417-(201-145)=704-(447-24)=265-(352-337)=91-(422-337)=317-(138-134)=337-(323-94)=238-(496-474)=814-(491-467)=165-(489-349)=843-(217-188)=323-(445-138)=815-(817-594)=290-(227-34)=271-(246-42)=216-(267-200)=827-(989-928)=428-(467-464)=626-(683-390)=194-(348-156)=773-(928-817)=267-(173-101)=614-(256-122)=465-(368-114)=970-(589-379)=483-(116-99)=813-(771-519)=327-(200-27)=392-(148-25)=398-(473-117)=472-(331-227)=252-(261-230)=556-(891-760)=303-(486-248)=672-(326-176)=482-(262-30)=993-(909-560)=228-(215-153)=389-(901-662)=148-(405-333)=660-(817-541)=205-(66-10)=781-(200-43)=176-(423-349)=920-(510-379)=129-(169-95)=781-(172-149)=367-(239-73)=460-(392-288)=335-(104-63)=666-(805-529)=485-(267-237)=205-(249-180)=440-(70-17)=925-(824-373)=371-(443-387)=89-(851-847)=33+93×6=903+63×6=14+258×2=193+118×6=21+220×3=798+19×6=460+148×2=427+159×3=37+134×6=49+33×5=85+91×8=532+195×2=288+39×3=338+391×2=318+134×5=507+143×6=225+117×3=675+67×3=260+128×4=427+125×5=318+55×4=764+313×2=35+90×2=530+60×7=168+69×9=629+65×5=413+192×3=444+47×7=224+153×2=508+51×9=58×5+142=236×4+43=83×6+430=91×9+412=118×3+153=26×6+809=246×3+164=142×6+360=288×2+68=16×2+713=24×4+370=330×3+726=49×2+384=24×2+395=226×2+389=20×6+298=69×6+79=487×2+944=272×2+47=120×6+706=45×6+81=98×9+177=54×5+413=17×8+467=15×7+387=81×7+667=40×3+184=325×3+676=228×3+263=23×6+515=303-38×4=983-90×8=446-43×2=846-102×6=467-57×3=336-39×5=212-26×8=413-25×8=228-26×8=119-31×3=461-97×2=782-354×2=437-189×2=620-87×4=42-11×3=489-52×5=491-14×2=557-26×2=475-23×5=682-14×6=85-16×2=751-115×3=424-57×6=607-135×2=87-18×4=339-77×4=454-57×3=541-36×3=460-10×5=896-91×8=179-85×2=501-91×4=284-75×2=748-80×5=443-41×7=897-38×4=488-89×4=953-88×6=333-15×9=406-131×3=487-18×7=493-15×8=358-31×7=972-301×3=177-14×4=986-183×2=459-98×4=934-41×9=451-25×4=985-20×4=463-102×4=522-46×4=457-210×2=375-124×3=253-101×2=921-24×8=334-44×3=796-118×3=294-69×4=262-20×5=210×2-256=455×2-721=109×7-31=384×7-371=103×6-137=602×7-427=491×2-974=561×5-30=256×2-370=554×3-962=457×2-806=436×7-220=398×2-706=259×7-597=199×5-45=211×5-492=479×2-623=836×3-806=68×6-234=738×9-586=151×4-318=498×6-699=285×3-569=573×7-566=83×8-206=587×9-822=96×9-242=848×7-944=249×3-674=229×5-979=315×3-608=735×5-773=50×8-239=171×9-372=70×5-70=384×4-395=100×8-171=110×4-32=374×2-686=428×9-63=247×4-207=863×9-685=109×8-562=714×9-542=247×2-40=252×3-676=165×6-490=543×2-531=262×2-514=810×3-390=448×2-879=438×5-132=25×2-45=709×8-887=289×3-290=203×4-132=118×3-55=147×6-22=157×2-255=377×2-364=56×(26-18)=399×(743-738)=34×(431-428)=645×(891-882)=122×(405-397)=307×(39-33)=277×(333-330)=605×(563-556)=86×(234-227)=308×(190-186)=330×(193-190)=718×(244-241)=85×(331-325)=137×(503-500)=198×(334-330)=803×(911-902)=35×(188-184)=947×(703-698)=108×(199-193)=602×(662-654)=308×(63-60)=867×(769-764)=256×(169-166)=60×(853-849)=307×(275-272)=22×(371-365)=19×(178-172)=376×(665-658)=72×(305-302)=59×(559-554)=113×(194-190)=977×(162-158)=295×(17-14)=187×(300-297)=73×(479-475)=119×(97-91)=37×(436-428)=12×(246-239)=97×(58-54)=431×(107-104)=62×(385-376)=868×(754-748)=26×(388-385)=515×(383-379)=207×(278-275)=909×(887-880)=315×(67-64)=968×(34-31)=19×(255-252)=293×(880-876)=266×(205-202)=264×(425-421)=140×(46-40)=895×(682-678)=50×(181-177)=791×(492-485)=294×(404-401)=164×(631-624)=14×(315-311)=44×(781-776)=4/7+2/7=3/10+4/10=1/8+5/8=3/8+4/8=1/5+3/5=7/10+2/10=1/8+2/8=6/9+3/9=4/8+2/8=1/7+5/7=1/6+3/6=6/10+2/10=4/6-1/6=3/4-1/4=3/5-1/5=2/3-1/3=2/5-1/5=6/9-1/9=2/4-1/4=5/7-1/7=3/7-2/7=3/6-2/6=2/6-1/6=2/10-1/10=参考答案328+163=491740+673=141332+94=126361+220=581220+108=328113+653=766202+209=411350+531=88197+255=352102+280=382106+104=210618+873=1491127+85=212279+334=61372+210=282135+97=232173+114=287253+841=109490+189=279874+151=1025141+111=252334+64=398126+50=176175+82=257121+272=39380+353=433142+317=459432+337=769152+35=187908+734=1642185+303=488307+988=129545+255=300246+92=338190+74=264260+218=478178+243=421824+403=1227113+361=474311+186=497189+239=428342+198=540287+107=394627+958=158545+216=261426+235=661405+77=482371+909=1280316+131=447616+798=1414334+102=436255+186=441121+87=208885+231=1116173+164=337256+738=994125+43=16843+228=271172+261=433719+464=1183155-108=47217-184=33278-230=48380-107=273109-67=42408-379=29403-19=384746-504=242463-64=399655-254=401103-16=87820-769=51482-199=283936-92=844483-210=273820-694=126327-13=314613-518=95257-154=103394-198=196164-40=124540-281=259376-238=138977-244=733261-146=115836-508=328423-120=303601-524=77250-175=75799-719=80382-127=255942-690=252232-19=213526-349=177422-22=400777-574=203277-206=71569-236=333454-398=56841-322=519223-191=32997-117=880272-248=24530-202=328252-11=241815-552=263351-38=313918-421=497129-53=76814-150=664450-321=129909-218=691499-332=167355-39=316368-254=114706-91=615334-159=175843-348=495275-120=155837-567=27077×6=462889×4=355664×2=128162×4=648121×7=847666×7=4662451×2=902944×5=4720152×2=304757×2=151425×2=50498×3=149458×9=522522×7=3654376×2=752412×4=164820×6=120437×9=3933220×4=880658×5=3290129×6=774581×8=464810×3=30518×9=466210×5=50537×3=161191×9=81940×2=80245×2=490567×7=396989×4=356332×6=1992214×4=856133×9=119763×6=378493×6=2958132×5=660367×8=2936482×2=964897×5=4485485×2=97047×5=235149×4=596242×4=96835×2=70306×8=2448185×5=925571×6=342669×9=62143×2=86166×6=996274×6=1644124×4=496827×2=165451×2=102311×4=124471×7=497198×7=1386276×3=828764×4=3056216+551+95=862404+775+110=1289545+326+42=913392+788+318=149835+539+203=777940+523+285=1748218+98+474=790228+277+169=674183+124+388=695915+517+404=1836245+119+238=602746+968+790=2504343+230+41=614995+613+902=251027+773+138=938733+550+424=1707109+313+346=768602+426+153=1181374+24+212=610410+275+869=1554323+72+199=594956+900+559=2415184+351+424=959584+779+768=2131600+57+127=784351+959+552=1862314+217+173=704886+441+648=197551+80+144=275427+585+26=103868+30+221=319964+111+993=2068278+413+243=93411+768+203=982431+55+155=641372+96+103=57199+199+458=756263+249+936=1448347+27+18=392735+432+330=1497159+398+353=910195+156+523=874513+85+154=752865+337+109=1311235+300+132=66783+898+103=1084196+257+195=648252+611+554=1417311+534+12=857395+397+837=1629146+303+209=65814+822+49=88593+50+320=463143+662+256=1061436+109+159=704457+664+690=1811150+411+409=970556+196+763=1515444+73+251=768525+998+92=1615157+271-376=52567+428-428=567155+231-177=209537+645-330=852150+207-51=306261+99-81=27975+416-95=396287+606-670=22321+276-155=142781+726-953=554237+102-224=115306+522-259=569320+73-173=22067+430-121=376219+125-298=46639+53-569=123332+85-134=283720+505-492=733291+136-408=19394+606-992=8162+74-127=109857+291-150=998208+83-88=203693+86-54=725257+234-329=162171+505-654=22228+59-123=164594+512-696=410107+360-254=213635+736-808=56314+111-18=107711+646-809=54872+153-80=145366+19-131=25430+320-239=111869+356-350=875192+238-235=195424+663-430=65729+226-87=168765+264-206=82372+201-109=164419+527-305=641345+141-337=149443+705-71=1077351+146-46=451831+248-367=71252+142-145=4996+159-52=20392+348-410=30293+837-420=710402+46-96=352324+762-440=64614+440-447=724+408-313=11951+93-17=127297+989-437=849251+138-310=79757+489-949=297143+241-166=218783+230-63=950308-128-88=92707-93-122=492475-221-241=13930-68-467=395259-18-51=190667-62-23=582379-39-43=297943-715-228=0113-30-80=3715-30-527=158478-95-285=98518-149-113=256433-84-117=232801-299-152=350365-147-216=2755-372-374=9484-115-216=153799-425-200=174485-105-78=302640-135-164=341355-184-29=142715-41-589=85426-230-42=154662-240-54=368463-167-49=247444-206-235=3285-70-39=176574-39-512=23498-134-271=93646-376-255=15480-114-246=120962-412-330=220425-240-163=22953-233-68=652233-96-128=9917-434-30=453152-65-41=46750-184-268=298375-152-70=153861-298-108=455163-113-32=18943-167-647=129496-256-238=2781-41-424=316390-316-19=55584-140-111=333455-221-62=172952-169-201=582295-100-165=30693-183-177=333457-117-70=270711-493-165=53393-167-224=2991-306-409=276333-59-24=250919-292-71=556370-123-38=209585-283-171=131479-39-430=10750-51-591=108117-13+84=188747-334+474=887391-330+152=213914-402+296=808340-326+462=476436-356+152=232384-319+345=410479-262+665=882395-208+288=475830-276+913=1467424-234+214=404660-660+541=541222-66+328=484810-96+349=1063168-117+278=329529-209+283=603301-82+124=343852-103+756=150565-58+19=2699-89+80=9056-24+344=376734-724+464=474304-304+384=384977-886+951=104266-31+125=160516-449+64=131248-167+314=395940-902+742=780138-61+232=309858-367+75=566372-75+102=399250-220+872=90236-33+462=465845-337+338=846337-276+243=304622-530+184=276335-210+127=252996-924+503=575326-303+322=345571-56+770=1285110-82+121=149633-152+124=605429-46+104=487916-144+782=1554315-279+119=155416-18+170=568371-263+189=297781-385+195=591286-193+10=103192-81+230=341211-166+15=60617-603+476=49070-63+288=295607-404+514=717461-291+47=217180-36+348=492272-127+325=470926-306+742=1362171-95+129=205928-209+77=796208+(447-54)=601325+(990-507)=808362+(372-362)=372803+(775-291)=1287184+(177-46)=315963+(434-213)=1184475+(463-369)=56973+(985-357)=701256+(115-73)=298558+(690-250)=998214+(490-228)=476638+(262-256)=64482+(467-59)=490433+(951-204)=1180396+(128-12)=512990+(778-187)=1581214+(120-75)=259803+(512-499)=816320+(327-228)=419362+(831-564)=629283+(446-157)=572921+(701-591)=1031233+(93-32)=294973+(613-511)=107551+(423-154)=320177+(652-104)=72555+(343-205)=193383+(286-216)=453380+(414-39)=755565+(576-152)=98926+(226-89)=163631+(982-836)=777175+(473-280)=368140+(712-640)=21256+(440-100)=396863+(805-120)=1548160+(389-234)=315875+(572-356)=1091199+(352-161)=390489+(933-825)=597340+(295-135)=500833+(481-437)=87715+(402-96)=321613+(869-760)=722112+(50-39)=123726+(763-18)=1471236+(455-248)=443370+(382-160)=592291+(217-177)=331454+(704-574)=584438+(179-126)=491570+(976-196)=1350435+(336-178)=593950+(599-185)=1364353+(398-177)=574246+(201-95)=35218+(397-257)=158432+(236-38)=63034+(485-421)=98316+(609-548)=377485-(274+115)=96764-(141+425)=198472-(111+105)=256623-(305+261)=57497-(21+336)=140688-(284+276)=128242-(102+32)=108478-(145+297)=36331-(232+15)=84699-(44+391)=264499-(187+63)=249748-(48+565)=135394-(118+102)=174865-(61+34)=770440-(80+20)=340878-(431+258)=189497-(234+38)=225933-(57+617)=259400-(323+25)=52931-(401+499)=31254-(65+22)=167865-(722+118)=25381-(17+59)=305909-(30+106)=773398-(106+145)=147743-(169+517)=57454-(144+301)=9637-(112+249)=276452-(241+98)=113949-(155+307)=487265-(65+119)=81820-(491+296)=33459-(180+260)=19817-(67+393)=357435-(56+169)=210878-(476+354)=48418-(335+11)=72236-(15+48)=173202-(95+58)=49855-(444+65)=346448-(140+188)=120979-(462+19)=498412-(57+81)=274753-(252+315)=186395-(196+10)=189775-(79+582)=114219-(14+39)=166803-(625+162)=16437-(150+216)=71929-(246+567)=116400-(79+306)=15574-(187+222)=165425-(191+214)=20795-(37+385)=373464-(98+354)=12693-(522+68)=103371-(61+151)=159866-(431+78)=357365-(67+222)=76896-(221+181)=494415-(250-175)=340370-(295-181)=25670-(267-207)=10854-(541-416)=729417-(201-145)=361704-(447-24)=281265-(352-337)=25091-(422-337)=6317-(138-134)=313337-(323-94)=108238-(496-474)=216814-(491-467)=790165-(489-349)=25843-(217-188)=814323-(445-138)=16815-(817-594)=592290-(227-34)=97271-(246-42)=67216-(267-200)=149827-(989-928)=766428-(467-464)=425626-(683-390)=333194-(348-156)=2773-(928-817)=662267-(173-101)=195614-(256-122)=480465-(368-114)=211970-(589-379)=760483-(116-99)=466813-(771-519)=561327-(200-27)=154392-(148-25)=269398-(473-117)=42472-(331-227)=368252-(261-230)=221556-(891-760)=425303-(486-248)=65672-(326-176)=522482-(262-30)=250993-(909-560)=644228-(215-153)=166389-(901-662)=150148-(405-333)=76660-(817-541)=384205-(66-10)=149781-(200-43)=624176-(423-349)=102920-(510-379)=789129-(169-95)=55781-(172-149)=758367-(239-73)=201460-(392-288)=356335-(104-63)=294666-(805-529)=390485-(267-237)=455205-(249-180)=136440-(70-17)=387925-(824-373)=474371-(443-387)=31589-(851-847)=8533+93×6=591903+63×6=128114+258×2=530193+118×6=90121+220×3=681798+19×6=912460+148×2=756427+159×3=90437+134×6=84149+33×5=21485+91×8=813532+195×2=922288+39×3=405338+391×2=1120318+134×5=988507+143×6=1365225+117×3=576675+67×3=876260+128×4=772427+125×5=1052318+55×4=538764+313×2=139035+90×2=215530+60×7=950168+69×9=789629+65×5=954413+192×3=989444+47×7=773224+153×2=530508+51×9=96758×5+142=432236×4+43=98783×6+430=92891×9+412=1231118×3+153=50726×6+809=965246×3+164=902142×6+360=1212288×2+68=64416×2+713=74524×4+370=466330×3+726=171649×2+384=48224×2+395=443226×2+389=84120×6+298=41869×6+79=493487×2+944=1918272×2+47=591120×6+706=142645×6+81=35198×9+177=105954×5+413=68317×8+467=60315×7+387=49281×7+667=123440×3+184=304325×3+676=1651228×3+263=94723×6+515=653303-38×4=151983-90×8=263446-43×2=360846-102×6=234467-57×3=296336-39×5=141212-26×8=4413-25×8=213228-26×8=20119-31×3=26461-97×2=267782-354×2=74437-189×2=59620-87×4=27242-11×3=9489-52×5=229491-14×2=463557-26×2=505475-23×5=360682-14×6=59885-16×2=53751-115×3=406424-57×6=82607-135×2=33787-18×4=15339-77×4=31454-57×3=283541-36×3=433460-10×5=410896-91×8=168179-85×2=9501-91×4=137284-75×2=134748-80×5=348443-41×7=156897-38×4=745488-89×4=132953-88×6=425333-15×9=198406-131×3=13487-18×7=361493-15×8=373358-31×7=141972-301×3=69177-14×4=121986-183×2=620459-98×4=67934-41×9=565451-25×4=351985-20×4=905463-102×4=55522-46×4=338457-210×2=37375-124×3=3253-101×2=51921-24×8=729334-44×3

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