三年級數(shù)學(xué)(上)計算題專項練習(xí)附答案

三年級數(shù)學(xué)(上)計算題專項練習(xí)附答案253+47=509+719=198+240=125+119=237+146=166+647=288+167=838+369=241+160=222+527=62+146=273+527=113+376=453+484=172+174=60+91=180+120=264+447=208+135=500+952=68+195=95+175=143+100=162+297=120+119=36+70=155+344=228+182=272+178=251+530=267+80=490+564=238+199=507+113=303+93=150+42=91+172=294+922=114+125=556+181=281+177=497+920=327+122=327+376=224+274=157+620=141+31=222+347=78+392=503+496=280+133=363+368=296+115=328+914=239+124=248+502=272+127=204+243=109+344=988+455=440-87=555-278=346-309=752-436=475-408=750-321=253-120=925-401=180-156=908-791=493-22=581-249=49-24=516-428=372-10=577-339=152-140=985-797=387-274=535-51=314-14=732-303=468-330=817-478=375-305=786-464=379-75=475-247=473-276=131-23=257-225=352-187=135-38=682-28=486-376=999-139=100-60=854-791=478-328=690-645=198-50=968-693=156-21=694-672=396-243=672-73=337-116=455-257=450-97=948-235=344-227=598-166=303-272=865-152=470-425=376-341=53-21=522-147=240-112=942-583=190×4=578×9=104×8=641×4=81×7=327×3=185×2=898×8=397×2=389×2=142×2=487×4=360×2=690×2=10×9=564×4=120×8=893×7=33×6=264×5=244×3=747×5=367×2=18×3=143×6=280×8=58×9=917×8=25×5=615×7=244×4=733×2=197×2=704×5=87×4=829×8=67×5=392×2=152×4=428×7=430×2=20×5=124×5=625×9=46×2=302×4=155×3=530×9=152×5=35×9=34×7=853×5=306×2=800×4=50×4=460×6=326×2=21×4=195×5=992×9=18+731+66=301+207+697=386+91+325=928+731+305=205+81+299=222+742+499=146+353+327=347+602+172=147+283+411=467+818+502=615+313+11=52+213+478=199+263+151=568+282+151=439+225+14=686+615+176=210+367+290=295+889+365=554+172+172=176+138+10=46+338+501=232+914+480=514+24+77=749+26+219=579+88+168=479+602+386=133+276+51=383+671+526=53+403+318=130+943+168=400+237+125=428+581+172=289+294+277=147+250+625=78+60+861=320+303+120=34+743+147=524+646+159=129+158+613=720+619+70=304+200+32=594+618+590=564+100+197=966+255+302=379+323+259=293+934+128=190+291+68=951+201+731=261+585+75=24+233+721=765+84+46=766+328+190=16+324+379=862+637+61=394+155+151=689+975+191=515+385+64=410+479+318=666+182+95=728+120+53=303+132-173=562+435-727=119+293-18=922+487-827=174+239-259=656+808-102=196+264-321=688+847-220=187+133-255=228+763-448=68+290-293=887+146-252=322+60-289=853+651-491=168+239-266=717+837-767=414+40-142=858+928-487=127+310-104=740+801-67=164+293-148=52+720-377=298+73-55=974+174-451=117+155-216=922+548-443=265+158-364=797+821-72=234+91-207=235+885-262=157+146-106=721+952-474=172+93-224=900+464-661=115+103-157=528+101-598=215+136-313=524+995-460=66+142-193=205+885-964=34+355-19=346+606-818=80+271-277=473+335-692=87+157-238=891+890-115=222+204-171=43+884-753=177+173-50=728+13-110=80+267-284=277+453-654=22+337-15=576+314-631=123+82-129=445+987-261=44+343-160=656+273-202=104+147-129=418+790-552=456-79-112=782-484-207=461-130-18=713-323-203=361-20-225=911-680-22=208-18-47=625-97-409=248-36-165=795-132-300=497-278-38=784-51-85=314-21-63=957-48-403=489-234-65=872-239-22=347-21-184=863-136-43=384-34-237=828-346-143=404-260-133=482-348-10=348-221-57=999-608-130=496-101-218=575-16-135=320-63-71=822-66-685=390-359-29=969-747-69=400-130-209=855-425-244=344-146-75=606-531-75=264-152-57=867-584-119=446-307-116=985-891-19=426-43-243=486-219-147=499-294-92=815-495-173=206-53-143=925-693-127=451-52-309=984-175-338=482-198-152=716-180-171=225-110-14=721-244-241=407-147-53=487-100-365=344-284-24=389-172-17=404-178-181=942-523-182=469-142-208=858-89-242=448-126-29=904-288-478=209-184+218=454-367+263=235-49+137=613-129+620=310-297+21=953-181+54=442-418+97=708-692+633=479-475+63=872-185+203=349-156+204=987-465+712=277-267+228=495-78+304=316-214+197=642-397+550=357-314+364=676-148+625=322-186+283=510-155+60=364-343+277=760-736+668=451-393+388=157-68+507=257-105+173=684-673+984=180-89+262=985-102+920=382-157+70=829-183+19=377-94+88=572-180+936=351-344+233=892-734+540=436-287+252=464-205+570=383-381+127=800-681+204=160-69+398=491-447+46=433-165+64=662-19+565=355-174+94=787-611+964=185-115+402=709-348+951=336-333+128=528-401+429=120-81+292=267-68+543=441-191+66=957-213+962=217-151+301=992-743+726=455-264+282=681-496+420=455-367+357=811-664+427=479-429+194=926-798+722=454+(407-61)=422+(187-86)=472+(330-52)=354+(337-123)=120+(182-150)=748+(626-278)=10+(371-67)=36+(881-757)=484+(412-350)=17+(499-207)=365+(378-199)=178+(885-415)=67+(183-49)=889+(962-669)=141+(425-383)=326+(537-194)=418+(446-16)=875+(621-509)=490+(470-146)=606+(660-592)=203+(272-219)=341+(965-914)=227+(465-41)=330+(646-471)=294+(260-149)=762+(864-414)=132+(396-388)=388+(471-173)=117+(322-264)=857+(805-729)=314+(40-30)=668+(709-265)=330+(267-173)=999+(549-140)=411+(371-203)=37+(433-186)=308+(437-196)=239+(622-118)=335+(247-17)=650+(168-83)=471+(321-114)=946+(859-707)=484+(434-36)=22+(889-485)=376+(488-280)=705+(997-313)=318+(322-316)=570+(755-493)=70+(312-248)=466+(526-382)=404+(292-208)=658+(905-802)=315+(484-455)=88+(418-251)=254+(366-201)=727+(902-121)=54+(440-251)=154+(659-424)=198+(466-151)=869+(554-273)=458-(77+267)=862-(190+18)=335-(56+17)=632-(232+10)=497-(40+110)=827-(307+461)=338-(105+111)=233-(47+87)=374-(216+127)=919-(40+369)=255-(102+118)=665-(60+575)=465-(150+312)=964-(491+243)=398-(204+92)=388-(32+109)=147-(66+32)=632-(107+63)=320-(177+121)=753-(216+152)=470-(18+189)=810-(256+201)=476-(276+153)=995-(209+413)=461-(145+291)=837-(689+131)=266-(45+78)=725-(72+127)=357-(126+11)=569-(259+235)=235-(169+48)=824-(270+151)=478-(90+101)=729-(249+407)=398-(92+282)=774-(627+131)=423-(177+115)=683-(403+100)=478-(32+118)=849-(223+151)=211-(51+101)=373-(89+42)=458-(172+36)=899-(485+402)=396-(18+39)=874-(229+581)=431-(74+55)=679-(295+54)=499-(111+195)=970-(128+639)=386-(209+109)=916-(125+621)=433-(144+218)=930-(602+206)=296-(263+28)=615-(356+244)=408-(23+170)=764-(359+393)=402-(41+202)=988-(627+208)=274-(128-70)=704-(802-196)=453-(273-106)=602-(355-233)=450-(430-190)=87-(783-701)=299-(429-185)=903-(637-506)=396-(239-55)=551-(909-779)=394-(433-158)=628-(841-819)=195-(478-434)=827-(506-285)=420-(410-75)=462-(555-498)=448-(397-184)=485-(786-527)=287-(426-186)=968-(436-134)=301-(426-284)=926-(830-780)=325-(399-311)=508-(413-293)=232-(463-332)=285-(952-711)=342-(233-156)=377-(391-389)=318-(356-266)=829-(989-601)=258-(191-78)=967-(755-159)=422-(335-194)=949-(938-111)=135-(413-355)=419-(298-76)=95-(197-135)=846-(559-393)=198-(371-184)=320-(716-472)=262-(317-209)=912-(493-90)=319-(279-135)=453-(670-339)=477-(479-425)=655-(212-138)=154-(102-45)=907-(802-418)=246-(481-281)=986-(898-119)=253-(273-155)=482-(902-757)=381-(422-259)=111-(685-638)=404-(127-63)=982-(650-458)=132-(245-153)=653-(533-126)=323-(388-206)=830-(91-30)=295+179×3=209+152×4=177+89×4=538+189×4=69+97×5=245+69×7=385+32×6=228+64×4=189+76×9=384+100×9=19+209×2=623+156×2=391+145×4=531+235×3=167+87×7=610+434×2=292+115×6=603+80×7=387+65×5=454+97×6=312+284×2=503+141×4=71+159×2=983+106×6=58+13×4=809+245×4=143+289×2=784+354×2=420+74×7=405+24×8=220×3+245=76×2+773=12×5+88=413×2+758=121×3+301=220×2+32=93×3+45=124×6+869=125×4+461=64×5+903=98×5+500=56×6+14=157×2+483=56×7+100=342×2+245=53×3+926=271×2+208=213×4+393=308×2+369=69×8+371=93×8+184=66×2+322=143×3+229=38×3+612=150×2+321=70×8+763=164×3+327=34×8+341=35×5+343=103×3+613=141-16×4=893-134×2=239-27×5=800-123×6=282-11×9=591-92×2=376-10×8=996-65×9=441-22×3=331-78×2=472-25×2=568-135×3=364-62×5=517-16×2=342-34×2=911-27×4=398-154×2=825-27×7=429-87×2=934-29×2=426-127×2=636-312×2=335-25×3=722-53×2=378-20×8=761-99×7=374-60×4=678-120×2=370-16×7=722-72×6=461-39×6=932-22×7=189-15×5=866-31×8=382-28×6=960-141×6=305-27×5=960-86×3=252-31×5=700-206×3=351-45×6=989-358×2=325-24×8=973-231×2=491-39×8=886-212×3=223-44×4=828-60×7=157-21×4=735-148×3=226-14×8=388-10×4=464-10×9=878-75×5=409-11×5=501-167×2=493-208×2=915-24×7=385-75×3=652-130×4=419×2-249=727×7-782=300×2-176=459×8-102=124×5-255=593×9-385=218×2-384=95×6-211=20×2-33=830×6-587=157×2-188=565×4-377=180×4-352=408×6-531=131×7-127=578×6-357=108×8-17=761×4-951=390×2-202=271×4-378=211×4-618=531×5-505=77×3-16=169×6-964=96×5-336=250×6-308=125×6-742=376×5-91=119×3-29=427×4-691=330×3-784=494×2-194=321×2-575=383×5-997=183×2-78=389×2-52=365×2-377=194×6-909=124×4-171=873×6-302=163×6-482=628×6-163=302×2-123=394×3-407=90×6-434=589×9-232=175×3-48=485×2-709=78×6-298=290×6-527=90×8-19=573×3-390=198×2-222=303×7-196=351×2-167=39×8-114=385×2-491=295×7-685=458×2-557=360×5-597=25×(41-37)=383×(139-133)=14×(86-78)=878×(209-200)=108×(352-345)=337×(310-306)=125×(50-47)=57×(216-211)=33×(494-491)=335×(977-973)=305×(251-248)=90×(783-777)=111×(265-261)=356×(699-691)=141×(45-41)=169×(502-495)=94×(79-71)=259×(440-433)=57×(24-18)=361×(761-754)=115×(412-406)=974×(777-771)=140×(267-264)=739×(166-161)=132×(421-417)=444×(520-512)=170×(43-39)=895×(948-943)=243×(39-36)=562×(893-884)=17×(132-124)=200×(257-253)=38×(50-47)=429×(277-269)=235×(18-15)=252×(321-316)=42×(436-430)=909×(89-84)=60×(404-398)=221×(751-743)=87×(404-395)=978×(624-619)=278×(204-201)=590×(313-308)=15×(451-442)=155×(81-77)=119×(83-75)=343×(590-587)=80×(221-212)=539×(243-239)=190×(70-66)=362×(49-45)=109×(209-202)=164×(548-541)=66×(75-69)=631×(47-38)=170×(483-479)=76×(235-227)=103×(48-42)=51×(868-860)=1/6+3/6=3/9+2/9=1/8+4/8=3/10+2/10=5/8+2/8=1/10+5/10=1/5+3/5=3/8+2/8=4/8+2/8=2/5+3/5=3/7+2/7=1/3+2/3=4/8-3/8=2/4-1/4=3/5-1/5=2/5-1/5=5/8-1/8=4/6-1/6=4/7-1/7=3/9-2/9=5/8-2/8=5/8-3/8=2/7-1/7=4/5-1/5=參考答案253+47=300509+719=1228198+240=438125+119=244237+146=383166+647=813288+167=455838+369=1207241+160=401222+527=74962+146=208273+527=800113+376=489453+484=937172+174=34660+91=151180+120=300264+447=711208+135=343500+952=145268+195=26395+175=270143+100=243162+297=459120+119=23936+70=106155+344=499228+182=410272+178=450251+530=781267+80=347490+564=1054238+199=437507+113=620303+93=396150+42=19291+172=263294+922=1216114+125=239556+181=737281+177=458497+920=1417327+122=449327+376=703224+274=498157+620=777141+31=172222+347=56978+392=470503+496=999280+133=413363+368=731296+115=411328+914=1242239+124=363248+502=750272+127=399204+243=447109+344=453988+455=1443440-87=353555-278=277346-309=37752-436=316475-408=67750-321=429253-120=133925-401=524180-156=24908-791=117493-22=471581-249=33249-24=25516-428=88372-10=362577-339=238152-140=12985-797=188387-274=113535-51=484314-14=300732-303=429468-330=138817-478=339375-305=70786-464=322379-75=304475-247=228473-276=197131-23=108257-225=32352-187=165135-38=97682-28=654486-376=110999-139=860100-60=40854-791=63478-328=150690-645=45198-50=148968-693=275156-21=135694-672=22396-243=153672-73=599337-116=221455-257=198450-97=353948-235=713344-227=117598-166=432303-272=31865-152=713470-425=45376-341=3553-21=32522-147=375240-112=128942-583=359190×4=760578×9=5202104×8=832641×4=256481×7=567327×3=981185×2=370898×8=7184397×2=794389×2=778142×2=284487×4=1948360×2=720690×2=138010×9=90564×4=2256120×8=960893×7=625133×6=198264×5=1320244×3=732747×5=3735367×2=73418×3=54143×6=858280×8=224058×9=522917×8=733625×5=125615×7=4305244×4=976733×2=1466197×2=394704×5=352087×4=348829×8=663267×5=335392×2=784152×4=608428×7=2996430×2=86020×5=100124×5=620625×9=562546×2=92302×4=1208155×3=465530×9=4770152×5=76035×9=31534×7=238853×5=4265306×2=612800×4=320050×4=200460×6=2760326×2=65221×4=84195×5=975992×9=892818+731+66=815301+207+697=1205386+91+325=802928+731+305=1964205+81+299=585222+742+499=1463146+353+327=826347+602+172=1121147+283+411=841467+818+502=1787615+313+11=93952+213+478=743199+263+151=613568+282+151=1001439+225+14=678686+615+176=1477210+367+290=867295+889+365=1549554+172+172=898176+138+10=32446+338+501=885232+914+480=1626514+24+77=615749+26+219=994579+88+168=835479+602+386=1467133+276+51=460383+671+526=158053+403+318=774130+943+168=1241400+237+125=762428+581+172=1181289+294+277=860147+250+625=102278+60+861=999320+303+120=74334+743+147=924524+646+159=1329129+158+613=900720+619+70=1409304+200+32=536594+618+590=1802564+100+197=861966+255+302=1523379+323+259=961293+934+128=1355190+291+68=549951+201+731=1883261+585+75=92124+233+721=978765+84+46=895766+328+190=128416+324+379=719862+637+61=1560394+155+151=700689+975+191=1855515+385+64=964410+479+318=1207666+182+95=943728+120+53=901303+132-173=262562+435-727=270119+293-18=394922+487-827=582174+239-259=154656+808-102=1362196+264-321=139688+847-220=1315187+133-255=65228+763-448=54368+290-293=65887+146-252=781322+60-289=93853+651-491=1013168+239-266=141717+837-767=787414+40-142=312858+928-487=1299127+310-104=333740+801-67=1474164+293-148=30952+720-377=395298+73-55=316974+174-451=697117+155-216=56922+548-443=1027265+158-364=59797+821-72=1546234+91-207=118235+885-262=858157+146-106=197721+952-474=1199172+93-224=41900+464-661=703115+103-157=61528+101-598=31215+136-313=38524+995-460=105966+142-193=15205+885-964=12634+355-19=370346+606-818=13480+271-277=74473+335-692=11687+157-238=6891+890-115=1666222+204-171=25543+884-753=174177+173-50=300728+13-110=63180+267-284=63277+453-654=7622+337-15=344576+314-631=259123+82-129=76445+987-261=117144+343-160=227656+273-202=727104+147-129=122418+790-552=656456-79-112=265782-484-207=91461-130-18=313713-323-203=187361-20-225=116911-680-22=209208-18-47=143625-97-409=119248-36-165=47795-132-300=363497-278-38=181784-51-85=648314-21-63=230957-48-403=506489-234-65=190872-239-22=611347-21-184=142863-136-43=684384-34-237=113828-346-143=339404-260-133=11482-348-10=124348-221-57=70999-608-130=261496-101-218=177575-16-135=424320-63-71=186822-66-685=71390-359-29=2969-747-69=153400-130-209=61855-425-244=186344-146-75=123606-531-75=0264-152-57=55867-584-119=164446-307-116=23985-891-19=75426-43-243=140486-219-147=120499-294-92=113815-495-173=147206-53-143=10925-693-127=105451-52-309=90984-175-338=471482-198-152=132716-180-171=365225-110-14=101721-244-241=236407-147-53=207487-100-365=22344-284-24=36389-172-17=200404-178-181=45942-523-182=237469-142-208=119858-89-242=527448-126-29=293904-288-478=138209-184+218=243454-367+263=350235-49+137=323613-129+620=1104310-297+21=34953-181+54=826442-418+97=121708-692+633=649479-475+63=67872-185+203=890349-156+204=397987-465+712=1234277-267+228=238495-78+304=721316-214+197=299642-397+550=795357-314+364=407676-148+625=1153322-186+283=419510-155+60=415364-343+277=298760-736+668=692451-393+388=446157-68+507=596257-105+173=325684-673+984=995180-89+262=353985-102+920=1803382-157+70=295829-183+19=665377-94+88=371572-180+936=1328351-344+233=240892-734+540=698436-287+252=401464-205+570=829383-381+127=129800-681+204=323160-69+398=489491-447+46=90433-165+64=332662-19+565=1208355-174+94=275787-611+964=1140185-115+402=472709-348+951=1312336-333+128=131528-401+429=556120-81+292=331267-68+543=742441-191+66=316957-213+962=1706217-151+301=367992-743+726=975455-264+282=473681-496+420=605455-367+357=445811-664+427=574479-429+194=244926-798+722=850454+(407-61)=800422+(187-86)=523472+(330-52)=750354+(337-123)=568120+(182-150)=152748+(626-278)=109610+(371-67)=31436+(881-757)=160484+(412-350)=54617+(499-207)=309365+(378-199)=544178+(885-415)=64867+(183-49)=201889+(962-669)=1182141+(425-383)=183326+(537-194)=669418+(446-16)=848875+(621-509)=987490+(470-146)=814606+(660-592)=674203+(272-219)=256341+(965-914)=392227+(465-41)=651330+(646-471)=505294+(260-149)=405762+(864-414)=1212132+(396-388)=140388+(471-173)=686117+(322-264)=175857+(805-729)=933314+(40-30)=324668+(709-265)=1112330+(267-173)=424999+(549-140)=1408411+(371-203)=57937+(433-186)=284308+(437-196)=549239+(622-118)=743335+(247-17)=565650+(168-83)=735471+(321-114)=678946+(859-707)=1098484+(434-36)=88222+(889-485)=426376+(488-280)=584705+(997-313)=1389318+(322-316)=324570+(755-493)=83270+(312-248)=134466+(526-382)=610404+(292-208)=488658+(905-802)=761315+(484-455)=34488+(418-251)=255254+(366-201)=419727+(902-121)=150854+(440-251)=243154+(659-424)=389198+(466-151)=513869+(554-273)=1150458-(77+267)=114862-(190+18)=654335-(56+17)=262632-(232+10)=390497-(40+110)=347827-(307+461)=59338-(105+111)=122233-(47+87)=99374-(216+127)=31919-(40+369)=510255-(102+118)=35665-(60+575)=30465-(150+312)=3964-(491+243)=230398-(204+92)=102388-(32+109)=247147-(66+32)=49632-(107+63)=462320-(177+121)=22753-(216+152)=385470-(18+189)=263810-(256+201)=353476-(276+153)=47995-(209+413)=373461-(145+291)=25837-(689+131)=17266-(45+78)=143725-(72+127)=526357-(126+11)=220569-(259+235)=75235-(169+48)=18824-(270+151)=403478-(90+101)=287729-(249+407)=73398-(92+282)=24774-(627+131)=16423-(177+115)=131683-(403+100)=180478-(32+118)=328849-(223+151)=475211-(51+101)=59373-(89+42)=242458-(172+36)=250899-(485+402)=12396-(18+39)=339874-(229+581)=64431-(74+55)=302679-(295+54)=330499-(111+195)=193970-(128+639)=203386-(209+109)=68916-(125+621)=170433-(144+218)=71930-(602+206)=122296-(263+28)=5615-(356+244)=15408-(23+170)=215764-(359+393)=12402-(41+202)=159988-(627+208)=153274-(128-70)=216704-(802-196)=98453-(273-106)=286602-(355-233)=480450-(430-190)=21087-(783-701)=5299-(429-185)=55903-(637-506)=772396-(239-55)=212551-(909-779)=421394-(433-158)=119628-(841-819)=606195-(478-434)=151827-(506-285)=606420-(410-75)=85462-(555-498)=405448-(397-184)=235485-(786-527)=226287-(426-186)=47968-(436-134)=666301-(426-284)=159926-(830-780)=876325-(399-311)=237508-(413-293)=388232-(463-332)=101285-(952-711)=44342-(233-156)=265377-(391-389)=375318-(356-266)=228829-(989-601)=441258-(191-78)=145967-(755-159)=371422-(335-194)=281949-(938-111)=122135-(413-355)=77419-(298-76)=19795-(197-135)=33846-(559-393)=680198-(371-184)=11320-(716-472)=76262-(317-209)=154912-(493-90)=509319-(279-135)=175453-(670-339)=122477-(479-425)=423655-(212-138)=581154-(102-45)=97907-(802-418)=523246-(481-281)=46986-(898-119)=207253-(273-155)=135482-(902-757)=337381-(422-259)=218111-(685-638)=64404-(127-63)=340982-(650-458)=790132-(245-153)=40653-(533-126)=246323-(388-206)=141830-(91-30)=769295+179×3=832209+152×4=817177+89×4=533538+189×4=129469+97×5=554245+69×7=728385+32×6=577228+64×4=484189+76×9=873384+100×9=128419+209×2=437623+156×2=935391+145×4=971531+235×3=1236167+87×7=776610+434×2=1478292+115×6=982603+80×7=1163387+65×5=712454+97×6=1036312+284×2=880503+141×4=106771+159×2=389983+106×6=161958+13×4=110809+245×4=1789143+289×2=721784+354×2=1492420+74×7=938405+24×8=597220×3+245=90576×2+773=92512×5+88=148413×2+758=1584121×3+301=664220×2+32=47293×3+45=324124×6+869=1613125×4+461=96164×5+903=122398×5+500=99056×6+14=350157×2+483=79756×7+100=492342×2+245=92953×3+926=1085271×2+208=750213×4+393=1245308×2+369=98569×8+371=92393×8+184=92866×2+322=454143×3+229=65838×3+612=726150×2+321=62170×8+763=1323164×3+327=81934×8+341=61335×5+343=518103×3+613=922141-16×4=77893-134×2=625239-27×5=104800-123×6=62282-11×9=183591-92×2=407376-10×8=296996-65×9=411441-22×3=375331-78×2=175472-25×2=422568-135×3=163364-62×5=54517-16×2=485342-34×2=274911-27×4=803398-154×2=90825-27×7=636429-87×2=255934-29×2=876426-127×2=172636-312×2=12335-25×3=260722-53×2=616378-20×8=218761-99×7=68374-60×4=134678-120×2=438370-16×7=258722-72×6=290461-39×6=227932-22×7=778189-15×5=114866-31×8=618382-28×6=214960-141×6=114305-27×5=170960-86×3=702252-31×5=97700-206×3=82351-45×6=81989-358×2=273325-24×8=133973-231×2=511491-39×8=179886-212×3=250223-44×4=47828-60×7=408157-21×4=73735-148×3=291226-14×8=114388-10×4=348464-10×9=374878-75×5=503409-11×5