三年级数学(上)计算题专项练习附答案

三年级数学(上)计算题专项练习附答案221+179=479+432=117+127=605+175=93+19=70+402=186+255=387+436=44+249=389+275=114+59=880+287=159+134=987+760=53+309=173+286=165+263=664+729=217+281=339+987=212+225=242+355=111+183=674+470=157+51=479+502=85+173=129+38=43+143=626+937=280+76=426+947=84+303=105+301=80+219=272+266=80+415=658+272=290+138=119+106=286+109=153+250=175+124=795+354=168+317=390+400=171+299=640+342=48+156=407+655=305+117=275+125=398+70=591+141=231+101=630+116=148+141=462+263=168+256=186+317=356-82=993-370=484-399=814-419=234-97=914-340=61-30=942-164=379-54=527-193=451-312=903-724=368-91=814-484=436-191=598-487=447-356=965-152=480-216=869-750=369-124=859-436=482-296=414-142=257-135=252-112=351-269=921-867=247-29=403-341=396-54=374-182=394-94=820-416=415-351=558-291=468-239=825-667=123-14=900-482=399-368=426-253=234-171=919-740=295-115=919-176=325-47=157-117=471-202=933-39=223-120=776-544=453-155=973-670=362-38=457-437=375-36=212-199=103-12=847-669=207×3=453×8=241×2=96×3=60×2=292×4=282×2=670×6=345×2=177×6=72×5=915×9=38×3=358×3=262×2=233×4=39×9=511×3=32×9=884×9=189×3=20×4=129×4=358×2=212×4=218×5=55×6=105×8=122×6=552×8=259×3=66×4=418×2=613×2=54×7=765×3=152×4=805×6=175×4=923×2=267×3=610×2=147×4=266×2=102×2=866×7=19×4=785×8=195×4=614×2=129×5=168×3=88×4=829×9=155×2=862×9=199×4=713×4=109×8=369×7=221+36+443=21+577+905=373+171+405=578+749+648=119+735+58=224+920+192=118+507+98=25+960+251=64+758+99=682+396+517=200+243+216=824+845+961=367+34+471=300+832+822=175+34+511=856+92+700=49+99+790=907+237+14=359+130+22=971+346+894=84+196+509=557+802+791=95+272+108=235+553+511=187+541+149=370+25+963=533+169+90=254+332+868=57+289+432=541+829+956=128+107+434=249+773+276=679+66+41=420+928+356=15+406+268=319+385+980=55+373+528=43+44+210=22+187+159=330+342+51=36+186+57=182+524+971=49+109+591=515+589+431=111+332+204=561+395+378=48+397+56=696+230+622=39+762+59=857+377+351=333+134+291=937+639+190=524+56+250=456+45+938=47+620+95=479+897+578=31+487+74=81+275+783=223+571+111=746+657+470=219+247-303=916+929-613=95+33-72=189+835-32=273+75-128=66+754-374=147+278-278=971+310-624=191+293-251=617+965-219=37+238-229=454+276-157=396+28-376=680+651-574=199+243-101=894+977-387=57+227-218=763+712-489=94+323-367=866+892-770=278+147-418=198+913-146=201+286-478=485+583-353=226+206-279=225+829-106=215+145-64=429+375-552=416+69-436=684+662-464=261+99-42=930+74-820=133+177-42=310+282-216=365+56-57=240+308-465=11+221-36=753+541-182=60+328-290=591+616-583=220+173-105=544+368-872=301+185-249=930+748-954=362+80-258=565+455-803=85+373-230=994+418-761=222+267-24=663+72-140=212+49-231=313+222-185=407+33-130=516+876-432=178+201-305=546+661-833=60+193-158=878+36-461=222+214-320=811+904-575=343-227-45=806-765-35=473-52-149=511-180-307=382-47-227=780-78-662=245-53-31=707-650-38=379-141-180=914-16-376=451-41-141=325-130-97=495-202-263=741-626-45=482-96-331=608-353-69=387-89-163=696-16-270=480-176-301=732-137-286=470-112-200=950-30-410=479-90-24=913-170-352=488-161-258=992-55-736=314-139-115=608-371-63=390-111-99=989-116-362=306-63-39=840-310-96=411-192-143=928-422-12=395-194-125=724-54-246=252-50-165=888-168-53=449-295-71=631-35-343=437-312-23=667-120-215=224-30-78=894-466-345=348-23-228=937-639-177=374-92-213=686-152-397=500-65-408=826-258-505=457-242-24=994-272-682=363-61-286=77-48-11=426-84-98=623-17-18=433-24-103=767-349-125=483-133-114=990-819-92=183-74+27=984-581+387=416-236+268=846-540+91=344-95+28=984-76+123=217-126+252=393-331+120=282-91+259=752-696+628=416-233+190=404-95+99=462-142+15=513-418+203=458-112+141=502-335+191=130-121+184=653-593+626=474-251+228=615-132+482=214-169+442=420-407+607=86-86+364=674-577+57=419-218+247=835-273+79=63-34+167=942-150+358=411-110+144=747-401+734=352-206+317=461-324+954=474-407+330=457-266+889=381-309+314=845-516+518=300-121+158=495-92+390=465-311+220=779-474+977=411-245+296=930-610+769=458-79+45=793-313+720=157-26+72=517-378+229=376-111+136=979-781+326=407-303+394=336-322+667=397-379+390=939-578+628=262-190+193=917-699+588=298-256+119=561-483+229=38-23+414=395-89+704=346-72+213=563-394+224=98+(429-61)=510+(873-791)=312+(459-408)=662+(713-22)=277+(194-43)=181+(925-89)=405+(490-125)=573+(858-388)=243+(378-301)=953+(866-327)=119+(466-210)=685+(764-415)=14+(451-273)=460+(280-151)=112+(448-58)=183+(998-672)=438+(269-140)=639+(154-91)=128+(466-47)=949+(231-161)=136+(223-172)=41+(860-29)=340+(400-211)=814+(793-82)=160+(474-457)=740+(427-95)=342+(377-14)=383+(673-333)=138+(398-350)=25+(603-18)=75+(127-76)=785+(918-665)=22+(483-429)=979+(654-175)=245+(125-56)=716+(337-326)=252+(110-51)=459+(924-790)=354+(492-377)=871+(834-440)=259+(72-20)=905+(684-132)=167+(343-184)=518+(407-209)=397+(339-101)=224+(991-14)=168+(186-72)=809+(632-608)=325+(142-57)=163+(642-211)=500+(449-334)=257+(733-273)=356+(94-28)=847+(546-89)=216+(500-60)=650+(434-431)=126+(280-155)=74+(199-47)=353+(319-92)=891+(925-522)=330-(116+156)=949-(89+531)=267-(95+140)=908-(263+358)=415-(121+87)=786-(423+29)=244-(50+15)=445-(228+42)=226-(174+24)=929-(348+261)=455-(40+153)=921-(24+220)=361-(172+47)=316-(58+226)=251-(147+96)=724-(187+189)=448-(304+68)=747-(323+346)=200-(28+169)=620-(514+22)=472-(77+160)=839-(330+455)=445-(44+177)=852-(46+117)=445-(100+254)=340-(134+54)=500-(251+101)=735-(42+331)=427-(87+82)=619-(79+46)=272-(145+55)=709-(31+19)=334-(241+35)=839-(440+252)=396-(128+22)=937-(417+91)=426-(337+21)=458-(63+108)=113-(47+62)=748-(425+239)=474-(430+38)=731-(286+156)=295-(69+141)=288-(225+40)=320-(125+10)=939-(96+691)=398-(160+110)=824-(358+340)=308-(82+103)=924-(366+71)=458-(185+213)=997-(546+269)=96-(53+40)=890-(53+644)=385-(159+171)=874-(585+98)=348-(17+211)=246-(40+124)=248-(86+38)=842-(442+62)=212-(238-79)=681-(968-312)=85-(315-291)=243-(441-327)=322-(333-118)=464-(788-695)=386-(407-383)=762-(402-40)=263-(98-13)=72-(572-567)=451-(469-34)=326-(320-157)=347-(380-84)=607-(478-241)=64-(468-437)=745-(559-326)=458-(227-96)=653-(617-281)=240-(322-201)=233-(674-573)=77-(64-53)=835-(850-673)=480-(377-19)=449-(94-75)=103-(298-248)=818-(895-497)=244-(282-195)=671-(802-306)=454-(338-137)=286-(606-387)=426-(279-71)=966-(605-142)=396-(322-321)=865-(877-836)=440-(398-357)=982-(373-159)=488-(424-66)=680-(321-154)=272-(413-184)=433-(745-633)=213-(277-180)=359-(966-831)=323-(378-324)=870-(817-19)=235-(299-244)=945-(998-392)=361-(347-62)=723-(916-346)=469-(147-99)=194-(327-170)=265-(265-255)=517-(347-135)=406-(428-126)=576-(462-264)=427-(387-85)=561-(272-243)=359-(128-17)=833-(977-919)=146-(281-276)=972-(665-286)=440+102×4=421+29×9=304+146×3=530+89×7=498+80×2=208+42×4=357+71×9=727+37×7=412+41×7=560+122×6=59+63×3=154+26×5=277+11×2=686+108×3=150+187×3=665+225×4=481+146×3=957+227×3=81+243×3=292+488×2=359+206×2=479+264×3=38+60×8=205+359×2=69+55×8=473+102×3=248+51×5=38+97×4=178+16×6=364+193×4=120×3+133=315×3+594=154×5+181=430×2+160=386×2+159=55×9+591=180×3+224=11×3+158=52×9+141=62×2+345=59×6+85=319×2+345=114×3+60=27×2+141=22×9+359=67×5+797=35×9+19=119×3+404=21×8+411=161×6+728=36×8+347=19×6+305=33×3+474=75×4+468=93×8+253=58×8+34=306×2+125=116×6+421=49×6+351=24×6+391=373-71×4=921-19×5=356-16×4=331-117×2=478-102×3=539-17×5=275-18×5=859-376×2=422-58×6=577-64×6=409-50×2=320-73×3=261-37×4=891-192×3=386-54×5=971-72×7=432-139×3=805-129×5=423-98×2=926-33×7=203-34×3=814-52×2=392-68×5=584-14×7=325-31×4=789-160×4=156-15×8=743-69×7=389-65×5=475-102×2=393-175×2=807-77×9=459-35×2=851-410×2=212-29×5=717-156×3=302-90×2=699-48×9=468-66×5=952-303×2=352-43×2=744-159×2=272-30×8=178-17×4=474-17×7=898-79×2=233-10×7=861-64×7=247-39×6=647-275×2=367-29×5=587-18×4=418-13×9=309-19×2=258-13×3=920-25×7=494-65×5=693-48×5=438-27×6=361-42×2=189×2-334=688×5-936=222×4-825=758×4-741=73×4-16=435×2-338=306×3-177=826×4-20=83×8-594=547×4-514=294×2-58=875×8-962=217×4-341=537×5-496=59×9-423=280×4-107=481×2-866=647×7-177=201×4-321=808×7-963=19×8-56=510×2-931=179×5-681=199×9-514=49×9-151=848×4-572=58×5-127=636×8-237=492×2-140=663×3-794=158×4-387=833×2-15=177×5-714=108×9-608=378×2-615=333×9-265=34×9-301=338×6-892=309×3-572=903×2-941=173×3-20=390×3-328=128×7-533=726×7-620=163×3-339=859×3-986=151×2-55=401×4-506=247×2-330=522×2-167=160×4-48=56×7-95=487×2-958=523×8-798=53×6-117=696×2-142=257×2-471=865×2-681=52×5-146=432×5-360=31×(397-390)=511×(681-673)=141×(40-35)=30×(79-70)=104×(160-157)=315×(863-859)=62×(182-179)=365×(715-711)=83×(318-309)=109×(349-344)=60×(195-191)=325×(54-51)=53×(91-85)=810×(176-170)=77×(372-367)=667×(939-936)=320×(100-97)=808×(779-770)=35×(89-86)=52×(305-300)=218×(165-162)=805×(189-180)=48×(39-30)=642×(296-290)=125×(245-237)=159×(997-990)=177×(252-248)=65×(453-444)=49×(379-375)=441×(897-894)=54×(386-381)=242×(155-148)=86×(452-445)=694×(420-415)=242×(361-357)=190×(697-691)=10×(152-149)=642×(707-700)=73×(129-124)=208×(621-613)=213×(307-304)=362×(365-362)=97×(323-318)=299×(539-533)=60×(45-42)=72×(83-79)=226×(347-343)=443×(528-525)=134×(418-412)=788×(313-309)=210×(82-78)=494×(356-348)=81×(478-470)=812×(576-569)=164×(152-149)=126×(569-565)=19×(110-104)=797×(151-146)=183×(326-322)=149×(334-328)=4/7+2/7=6/10+2/10=4/8+2/8=6/9+3/9=2/8+3/8=7/10+2/10=1/6+4/6=2/10+5/10=3/8+4/8=2/9+3/9=1/4+2/4=5/8+2/8=2/4-1/4=3/5-2/5=3/8-1/8=3/8-2/8=2/6-1/6=6/8-1/8=3/7-1/7=2/3-1/3=5/7-1/7=6/9-1/9=4/6-1/6=3/4-1/4=参考答案221+179=400479+432=911117+127=244605+175=78093+19=11270+402=472186+255=441387+436=82344+249=293389+275=664114+59=173880+287=1167159+134=293987+760=174753+309=362173+286=459165+263=428664+729=1393217+281=498339+987=1326212+225=437242+355=597111+183=294674+470=1144157+51=208479+502=98185+173=258129+38=16743+143=186626+937=1563280+76=356426+947=137384+303=387105+301=40680+219=299272+266=53880+415=495658+272=930290+138=428119+106=225286+109=395153+250=403175+124=299795+354=1149168+317=485390+400=790171+299=470640+342=98248+156=204407+655=1062305+117=422275+125=400398+70=468591+141=732231+101=332630+116=746148+141=289462+263=725168+256=424186+317=503356-82=274993-370=623484-399=85814-419=395234-97=137914-340=57461-30=31942-164=778379-54=325527-193=334451-312=139903-724=179368-91=277814-484=330436-191=245598-487=111447-356=91965-152=813480-216=264869-750=119369-124=245859-436=423482-296=186414-142=272257-135=122252-112=140351-269=82921-867=54247-29=218403-341=62396-54=342374-182=192394-94=300820-416=404415-351=64558-291=267468-239=229825-667=158123-14=109900-482=418399-368=31426-253=173234-171=63919-740=179295-115=180919-176=743325-47=278157-117=40471-202=269933-39=894223-120=103776-544=232453-155=298973-670=303362-38=324457-437=20375-36=339212-199=13103-12=91847-669=178207×3=621453×8=3624241×2=48296×3=28860×2=120292×4=1168282×2=564670×6=4020345×2=690177×6=106272×5=360915×9=823538×3=114358×3=1074262×2=524233×4=93239×9=351511×3=153332×9=288884×9=7956189×3=56720×4=80129×4=516358×2=716212×4=848218×5=109055×6=330105×8=840122×6=732552×8=4416259×3=77766×4=264418×2=836613×2=122654×7=378765×3=2295152×4=608805×6=4830175×4=700923×2=1846267×3=801610×2=1220147×4=588266×2=532102×2=204866×7=606219×4=76785×8=6280195×4=780614×2=1228129×5=645168×3=50488×4=352829×9=7461155×2=310862×9=7758199×4=796713×4=2852109×8=872369×7=2583221+36+443=70021+577+905=1503373+171+405=949578+749+648=1975119+735+58=912224+920+192=1336118+507+98=72325+960+251=123664+758+99=921682+396+517=1595200+243+216=659824+845+961=2630367+34+471=872300+832+822=1954175+34+511=720856+92+700=164849+99+790=938907+237+14=1158359+130+22=511971+346+894=221184+196+509=789557+802+791=215095+272+108=475235+553+511=1299187+541+149=877370+25+963=1358533+169+90=792254+332+868=145457+289+432=778541+829+956=2326128+107+434=669249+773+276=1298679+66+41=786420+928+356=170415+406+268=689319+385+980=168455+373+528=95643+44+210=29722+187+159=368330+342+51=72336+186+57=279182+524+971=167749+109+591=749515+589+431=1535111+332+204=647561+395+378=133448+397+56=501696+230+622=154839+762+59=860857+377+351=1585333+134+291=758937+639+190=1766524+56+250=830456+45+938=143947+620+95=762479+897+578=195431+487+74=59281+275+783=1139223+571+111=905746+657+470=1873219+247-303=163916+929-613=123295+33-72=56189+835-32=992273+75-128=22066+754-374=446147+278-278=147971+310-624=657191+293-251=233617+965-219=136337+238-229=46454+276-157=573396+28-376=48680+651-574=757199+243-101=341894+977-387=148457+227-218=66763+712-489=98694+323-367=50866+892-770=988278+147-418=7198+913-146=965201+286-478=9485+583-353=715226+206-279=153225+829-106=948215+145-64=296429+375-552=252416+69-436=49684+662-464=882261+99-42=318930+74-820=184133+177-42=268310+282-216=376365+56-57=364240+308-465=8311+221-36=196753+541-182=111260+328-290=98591+616-583=624220+173-105=288544+368-872=40301+185-249=237930+748-954=724362+80-258=184565+455-803=21785+373-230=228994+418-761=651222+267-24=465663+72-140=595212+49-231=30313+222-185=350407+33-130=310516+876-432=960178+201-305=74546+661-833=37460+193-158=95878+36-461=453222+214-320=116811+904-575=1140343-227-45=71806-765-35=6473-52-149=272511-180-307=24382-47-227=108780-78-662=40245-53-31=161707-650-38=19379-141-180=58914-16-376=522451-41-141=269325-130-97=98495-202-263=30741-626-45=70482-96-331=55608-353-69=186387-89-163=135696-16-270=410480-176-301=3732-137-286=309470-112-200=158950-30-410=510479-90-24=365913-170-352=391488-161-258=69992-55-736=201314-139-115=60608-371-63=174390-111-99=180989-116-362=511306-63-39=204840-310-96=434411-192-143=76928-422-12=494395-194-125=76724-54-246=424252-50-165=37888-168-53=667449-295-71=83631-35-343=253437-312-23=102667-120-215=332224-30-78=116894-466-345=83348-23-228=97937-639-177=121374-92-213=69686-152-397=137500-65-408=27826-258-505=63457-242-24=191994-272-682=40363-61-286=1677-48-11=18426-84-98=244623-17-18=588433-24-103=306767-349-125=293483-133-114=236990-819-92=79183-74+27=136984-581+387=790416-236+268=448846-540+91=397344-95+28=277984-76+123=1031217-126+252=343393-331+120=182282-91+259=450752-696+628=684416-233+190=373404-95+99=408462-142+15=335513-418+203=298458-112+141=487502-335+191=358130-121+184=193653-593+626=686474-251+228=451615-132+482=965214-169+442=487420-407+607=62086-86+364=364674-577+57=154419-218+247=448835-273+79=64163-34+167=196942-150+358=1150411-110+144=445747-401+734=1080352-206+317=463461-324+954=1091474-407+330=397457-266+889=1080381-309+314=386845-516+518=847300-121+158=337495-92+390=793465-311+220=374779-474+977=1282411-245+296=462930-610+769=1089458-79+45=424793-313+720=1200157-26+72=203517-378+229=368376-111+136=401979-781+326=524407-303+394=498336-322+667=681397-379+390=408939-578+628=989262-190+193=265917-699+588=806298-256+119=161561-483+229=30738-23+414=429395-89+704=1010346-72+213=487563-394+224=39398+(429-61)=466510+(873-791)=592312+(459-408)=363662+(713-22)=1353277+(194-43)=428181+(925-89)=1017405+(490-125)=770573+(858-388)=1043243+(378-301)=320953+(866-327)=1492119+(466-210)=375685+(764-415)=103414+(451-273)=192460+(280-151)=589112+(448-58)=502183+(998-672)=509438+(269-140)=567639+(154-91)=702128+(466-47)=547949+(231-161)=1019136+(223-172)=18741+(860-29)=872340+(400-211)=529814+(793-82)=1525160+(474-457)=177740+(427-95)=1072342+(377-14)=705383+(673-333)=723138+(398-350)=18625+(603-18)=61075+(127-76)=126785+(918-665)=103822+(483-429)=76979+(654-175)=1458245+(125-56)=314716+(337-326)=727252+(110-51)=311459+(924-790)=593354+(492-377)=469871+(834-440)=1265259+(72-20)=311905+(684-132)=1457167+(343-184)=326518+(407-209)=716397+(339-101)=635224+(991-14)=1201168+(186-72)=282809+(632-608)=833325+(142-57)=410163+(642-211)=594500+(449-334)=615257+(733-273)=717356+(94-28)=422847+(546-89)=1304216+(500-60)=656650+(434-431)=653126+(280-155)=25174+(199-47)=226353+(319-92)=580891+(925-522)=1294330-(116+156)=58949-(89+531)=329267-(95+140)=32908-(263+358)=287415-(121+87)=207786-(423+29)=334244-(50+15)=179445-(228+42)=175226-(174+24)=28929-(348+261)=320455-(40+153)=262921-(24+220)=677361-(172+47)=142316-(58+226)=32251-(147+96)=8724-(187+189)=348448-(304+68)=76747-(323+346)=78200-(28+169)=3620-(514+22)=84472-(77+160)=235839-(330+455)=54445-(44+177)=224852-(46+117)=689445-(100+254)=91340-(134+54)=152500-(251+101)=148735-(42+331)=362427-(87+82)=258619-(79+46)=494272-(145+55)=72709-(31+19)=659334-(241+35)=58839-(440+252)=147396-(128+22)=246937-(417+91)=429426-(337+21)=68458-(63+108)=287113-(47+62)=4748-(425+239)=84474-(430+38)=6731-(286+156)=289295-(69+141)=85288-(225+40)=23320-(125+10)=185939-(96+691)=152398-(160+110)=128824-(358+340)=126308-(82+103)=123924-(366+71)=487458-(185+213)=60997-(546+269)=18296-(53+40)=3890-(53+644)=193385-(159+171)=55874-(585+98)=191348-(17+211)=120246-(40+124)=82248-(86+38)=124842-(442+62)=338212-(238-79)=53681-(968-312)=2585-(315-291)=61243-(441-327)=129322-(333-118)=107464-(788-695)=371386-(407-383)=362762-(402-40)=400263-(98-13)=17872-(572-567)=67451-(469-34)=16326-(320-157)=163347-(380-84)=51607-(478-241)=37064-(468-437)=33745-(559-326)=512458-(227-96)=327653-(617-281)=317240-(322-201)=119233-(674-573)=13277-(64-53)=66835-(850-673)=658480-(377-19)=122449-(94-75)=430103-(298-248)=53818-(895-497)=420244-(282-195)=157671-(802-306)=175454-(338-137)=253286-(606-387)=67426-(279-71)=218966-(605-142)=503396-(322-321)=395865-(877-836)=824440-(398-357)=399982-(373-159)=768488-(424-66)=130680-(321-154)=513272-(413-184)=43433-(745-633)=321213-(277-180)=116359-(966-831)=224323-(378-324)=269870-(817-19)=72235-(299-244)=180945-(998-392)=339361-(347-62)=76723-(916-346)=153469-(147-99)=421194-(327-170)=37265-(265-255)=255517-(347-135)=305406-(428-126)=104576-(462-264)=378427-(387-85)=125561-(272-243)=532359-(128-17)=248833-(977-919)=775146-(281-276)=141972-(665-286)=593440+102×4=848421+29×9=682304+146×3=742530+89×7=1153498+80×2=658208+42×4=376357+71×9=996727+37×7=986412+41×7=699560+122×6=129259+63×3=248154+26×5=284277+11×2=299686+108×3=1010150+187×3=711665+225×4=1565481+146×3=919957+227×3=163881+243×3=810292+488×2=1268359+206×2=771479+264×3=127138+60×8=518205+359×2=92369+55×8=509473+102×3=779248+51×5=50338+97×4=426178+16×6=274364+193×4=1136120×3+133=493315×3+594=1539154×5+181=951430×2+160=1020386×2+159=93155×9+591=1086180×3+224=76411×3+158=19152×9+141=60962×2+345=46959×6+85=439319×2+345=983114×3+60=40227×2+141=19522×9+359=55767×5+797=113235×9+19=334119×3+404=76121×8+411=579161×6+728=169436×8+347=63519×6+305=41933×3+474=57375×4+468=76893×8+253=99758×8+34=498306×2+125=737116×6+421=111749×6+351=64524×6+391=535373-71×4=89921-19×5=826356-16×4=292331-117×2=97478-102×3=172539-17×5=454275-18×5=185859-376×2=107422-58×6=74577-64×6=193409-50×2=309320-73×3=101261-37×4=113891-192×3=315386-54×5=116971-72×7=467432-139×3=15805-129×5=160423-98×2=227926-33×7=695203-34×3=101814-52×2=710392-68×5=52584-14×7=486325-31×4=201789-160×4=149156-15×8=36743-69×7=260389-65×5=64475-102×2=271393-175×2=43807-77×9=114459-35×2=389851-410×2=31212-29×5=67717-156×3=249302-90×2=122699-48×9=267468-66×5=138952-303×2=346352-43×2=266744-159×2=426272-30×8=32178-17×4=110474-17×7=355898-79×2=740233-10×7=163861-64×7=413247-39×6=13647-275×2=97367-29×5=222587-18×4=515418-13×9=301309-19×2=271258-13×3=219920-25×7=745494-65×5