三年級數(shù)學(xué)(上)計算題專項練習(xí)附答案101+271=421+726=76+103=231+60=75+162=161+610=296+95=275+949=132+360=314+317=89+112=106+566=23+26=598+343=62+313=95+352=181+243=236+308=46+170=816+813=202+206=315+58=170+124=117+580=308+149=334+475=41+181=110+632=58+324=577+917=288+101=56+46=175+110=322+170=119+231=350+358=307+76=739+758=85+389=137+397=30+155=352+496=107+246=642+719=40+187=215+143=77+238=910+264=88+71=909+713=14+68=356+62=71+247=55+294=172+155=344+78=82+278=482+150=175+319=854+225=262-186=822-238=365-187=815-478=314-45=718-230=158-129=643-221=179-164=570-188=418-113=731-228=421-112=944-200=286-258=936-240=486-230=632-466=276-84=468-182=200-120=838-432=460-371=835-159=439-78=825-550=184-146=758-249=277-134=909-209=396-212=610-571=254-220=907-57=201-87=683-380=462-252=910-252=478-335=277-219=405-368=628-413=226-85=728-59=336-48=558-384=318-134=504-187=426-112=861-807=450-176=383-53=336-154=832-211=266-148=734-51=205-193=618-153=423-381=751-379=14×5=294×2=75×2=175×4=144×4=149×4=67×3=206×7=165×5=574×2=290×2=743×3=163×4=294×9=111×5=619×9=37×5=174×6=49×3=241×9=145×4=769×5=286×2=726×3=202×4=918×3=245×3=983×4=123×8=433×2=36×3=887×2=59×5=943×7=95×5=772×5=12×6=81×6=320×2=235×4=51×4=113×5=133×2=638×8=30×3=534×5=230×4=931×3=137×4=296×7=56×8=505×9=17×8=685×5=218×4=796×6=105×8=387×9=151×4=670×3=212+306+50=506+601+220=705+150+48=316+63+66=51+621+291=458+114+770=55+69+357=928+803+853=22+542+408=605+760+495=200+586+154=568+846+450=340+257+84=459+838+851=62+92+60=426+106+211=336+34+421=413+946+696=182+35+76=638+573+438=192+355+278=433+562+700=610+169+89=952+466+146=17+220+304=246+993+353=115+763+56=392+151+523=660+173+31=677+807+790=34+409+73=562+401+249=312+95+228=907+284+391=402+114+192=684+169+896=646+96+59=41+106+838=524+159+280=156+160+690=331+309+79=368+439+71=436+110+212=210+110+332=207+179+155=526+28+361=305+236+50=419+378+264=146+358+400=172+494+569=78+281+391=719+886+903=29+340+339=669+510+111=14+202+299=936+884+746=113+423+24=853+986+259=362+107+192=848+388+219=32+209-182=257+999-378=27+433-16=722+270-262=194+130-159=102+861-44=102+245-157=422+779-601=79+398-393=894+519-492=396+40-186=255+272-509=27+73-64=338+246-107=109+366-455=756+784-496=127+350-42=393+66-421=18+377-11=39+457-262=354+75-220=539+857-447=78+287-259=937+289-10=45+321-342=772+231-241=412+57-330=701+663-451=111+310-356=987+396-169=165+231-295=343+321-134=88+351-235=653+140-732=421+15-235=981+649-415=31+309-21=863+561-899=41+351-361=860+394-255=81+88-49=201+778-565=409+46-337=422+578-415=96+391-76=214+83-278=416+20-406=329+893-163=267+74-63=759+236-816=31+110-25=760+377-180=246+183-405=624+525-673=58+406-317=831+935-843=398+17-43=788+756-472=257+158-62=211+556-587=184-102-42=793-243-75=490-213-36=726-257-188=493-25-452=932-157-53=269-107-142=794-406-55=494-336-83=703-434-90=380-157-183=447-188-58=488-172-22=725-33-133=475-160-219=550-338-41=441-202-39=960-241-528=378-47-16=875-336-436=297-64-172=496-352-116=159-79-45=513-130-51=427-35-64=964-65-556=476-116-338=805-555-124=457-186-29=963-420-267=490-24-442=893-718-100=420-56-89=805-12-759=392-167-107=453-101-225=321-241-18=980-11-738=404-97-167=978-209-631=224-61-85=789-688-93=423-129-114=638-27-498=497-208-205=619-494-101=93-50-25=431-181-160=424-217-155=880-78-118=424-19-64=555-195-318=353-241-62=902-433-398=137-26-81=879-322-205=428-89-212=937-44-765=464-79-113=146-33-87=141-57+121=467-342+81=415-178+260=496-78+347=379-328+100=902-306+91=403-206+51=566-13+241=151-25+35=311-101+939=325-157+40=863-250+90=66-59+232=505-481+667=321-28+17=803-50+34=452-444+301=350-82+796=438-335+38=805-164+513=266-134+62=828-779+518=466-359+341=802-733+796=295-204+122=454-328+297=483-168+41=978-706+48=387-372+207=900-254+854=415-67+42=746-655+281=107-20+193=783-582+930=283-142+312=832-69+782=201-33+54=833-347+829=271-42+122=716-419+933=368-327+352=670-125+258=399-57+27=752-154+12=367-338+298=818-210+20=463-391+156=625-25+103=300-161+341=539-490+570=229-53+173=668-358+106=295-46+221=829-682+13=379-299+173=479-211+741=442-424+44=665-549+585=315-208+245=684-391+945=304+(424-250)=597+(765-100)=217+(159-51)=985+(579-237)=60+(109-18)=653+(702-592)=446+(415-359)=792+(681-123)=324+(376-309)=529+(170-161)=81+(433-141)=406+(542-484)=91+(336-125)=376+(775-288)=361+(236-144)=53+(331-322)=48+(190-150)=956+(918-140)=52+(204-121)=760+(833-621)=229+(392-37)=792+(562-11)=227+(428-190)=592+(829-97)=97+(239-235)=288+(939-775)=149+(171-138)=608+(765-628)=392+(221-96)=701+(969-746)=72+(421-261)=512+(713-302)=388+(282-88)=776+(643-143)=55+(429-228)=658+(727-608)=141+(274-234)=355+(481-234)=435+(426-383)=367+(981-315)=405+(470-162)=144+(926-302)=440+(155-45)=740+(901-786)=449+(457-410)=788+(939-432)=218+(448-392)=255+(738-542)=122+(340-293)=372+(923-163)=93+(304-13)=456+(989-943)=29+(161-160)=356+(495-203)=73+(379-110)=425+(976-271)=354+(349-257)=876+(210-199)=259+(496-112)=726+(888-412)=466-(209+130)=522-(40+263)=443-(44+151)=619-(39+276)=416-(89+67)=995-(369+228)=281-(181+22)=342-(186+92)=434-(104+154)=670-(67+388)=450-(281+164)=831-(597+146)=360-(118+64)=966-(926+19)=456-(191+247)=609-(94+353)=495-(233+183)=640-(251+118)=418-(127+274)=736-(474+254)=378-(228+96)=888-(121+486)=495-(260+180)=443-(224+39)=461-(160+151)=897-(738+20)=276-(42+162)=645-(10+448)=469-(170+58)=725-(161+378)=330-(76+11)=777-(433+129)=407-(88+204)=350-(305+20)=500-(35+36)=905-(361+511)=325-(123+16)=950-(252+289)=435-(61+145)=649-(195+170)=380-(23+354)=725-(147+517)=323-(257+49)=887-(440+98)=424-(149+195)=888-(258+421)=302-(103+35)=887-(182+682)=460-(143+152)=437-(239+155)=281-(122+148)=804-(372+136)=153-(123+23)=989-(281+456)=195-(72+75)=919-(281+279)=324-(176+106)=156-(64+29)=354-(138+119)=901-(462+243)=489-(304-128)=451-(453-233)=304-(70-29)=932-(840-621)=388-(496-341)=402-(875-711)=444-(356-103)=293-(680-550)=426-(234-53)=810-(706-112)=431-(422-251)=456-(210-68)=338-(302-134)=854-(830-420)=165-(407-341)=573-(495-219)=496-(182-111)=888-(455-267)=481-(485-275)=575-(495-128)=316-(264-173)=654-(863-575)=130-(319-212)=758-(825-691)=409-(194-142)=307-(636-586)=448-(466-289)=906-(767-707)=161-(482-422)=667-(786-330)=482-(433-359)=888-(904-382)=60-(202-186)=893-(888-315)=396-(255-182)=339-(843-653)=463-(252-125)=797-(437-72)=300-(416-266)=281-(590-426)=118-(239-206)=97-(67-47)=147-(259-115)=654-(935-864)=226-(332-129)=849-(731-380)=490-(214-12)=41-(987-969)=227-(82-35)=928-(399-215)=307-(268-36)=783-(497-459)=471-(323-217)=300-(796-514)=357-(446-298)=809-(637-262)=194-(491-449)=826-(886-845)=493-(350-240)=785-(464-49)=170+148×3=757+200×3=389+125×2=285+28×3=77+333×2=473+123×2=65+121×6=480+122×8=113+134×2=876+48×2=118+159×5=584+179×5=436+74×3=608+284×3=352+310×2=976+129×7=205+17×7=293+253×3=274+98×3=792+75×8=52+132×4=700+99×6=40+95×5=788+53×8=180+129×4=655+127×4=375+16×7=692+175×4=145+14×7=148+125×5=97×5+85=50×2+692=142×6+10=87×2+536=195×3+249=408×2+751=67×9+221=210×4+523=263×2+223=130×6+893=184×2+388=97×7+560=30×3+136=125×3+63=107×5+395=48×4+41=34×4+351=27×3+233=37×4+480=28×2+134=148×2+174=363×2+608=93×8+69=121×5+134=206×4+102=31×2+522=137×4+421=295×3+955=100×4+120=205×3+487=470-94×5=726-38×9=377-21×7=592-33×3=330-58×5=473-31×8=334-31×2=450-12×9=254-38×4=500-63×7=300-40×4=887-16×5=235-17×4=915-202×3=459-12×7=976-95×9=364-32×5=965-207×4=439-31×4=381-24×7=461-68×4=775-153×2=402-30×6=704-234×3=362-15×3=486-68×4=155-24×4=819-139×5=360-91×2=658-98×5=147-12×5=754-309×2=445-72×4=906-168×2=253-26×4=849-97×2=266-73×3=866-78×5=483-56×6=359-44×6=393-123×2=413-76×5=163-54×2=737-82×7=326-44×2=648-34×2=270-30×3=712-136×2=313-49×3=736-92×6=404-32×2=797-293×2=496-76×3=712-227×3=105-22×3=962-134×5=361-49×2=798-61×2=499-34×8=526-68×2=44×6-63=789×5-564=187×5-434=848×6-380=114×4-372=195×7-486=359×2-258=605×3-965=318×3-687=107×5-480=96×4-329=252×9-733=491×2-271=280×3-285=368×2-257=817×7-487=244×2-18=895×9-360=99×2-108=729×4-841=325×3-134=278×7-804=37×7-131=723×7-484=57×8-259=782×9-897=112×7-67=304×3-461=21×6-72=628×2-618=81×5-79=881×9-246=151×2-195=457×7-399=103×8-572=862×7-66=228×4-896=205×8-734=422×2-201=348×3-259=105×7-734=734×4-326=105×5-308=230×6-300=247×2-329=488×3-100=77×6-205=571×6-657=144×5-336=178×9-29=133×7-913=103×8-377=33×8-87=512×7-122=100×3-224=605×2-841=134×6-492=629×5-902=404×2-482=491×9-112=63×(183-174)=468×(275-268)=59×(372-368)=55×(146-137)=118×(21-18)=803×(110-104)=31×(396-391)=176×(654-650)=216×(223-219)=595×(254-247)=147×(335-330)=737×(152-144)=81×(139-130)=530×(560-554)=158×(255-252)=299×(125-118)=37×(26-18)=703×(356-352)=30×(173-170)=356×(212-208)=320×(463-460)=731×(154-147)=42×(177-171)=397×(378-372)=172×(475-470)=773×(96-89)=46×(195-189)=781×(907-902)=270×(461-458)=501×(257-254)=67×(409-402)=434×(855-848)=38×(292-284)=708×(935-931)=312×(124-121)=509×(43-36)=167×(462-459)=756×(197-192)=59×(265-262)=563×(667-662)=117×(279-271)=720×(885-882)=18×(303-299)=128×(796-792)=106×(349-341)=933×(275-267)=127×(467-461)=136×(173-165)=11×(413-410)=822×(235-228)=70×(431-423)=137×(927-918)=148×(157-153)=719×(295-292)=20×(389-384)=222×(22-17)=49×(432-426)=503×(49-43)=157×(282-278)=289×(320-312)=2/7+3/7=4/7+2/7=1/7+5/7=3/9+2/9=1/4+2/4=6/8+2/8=2/8+4/8=1/5+3/5=3/8+2/8=1/4+3/4=2/6+3/6=3/6+2/6=4/8-3/8=2/3-1/3=4/6-1/6=4/8-2/8=3/7-1/7=6/9-3/9=2/6-1/6=3/5-2/5=2/4-1/4=5/9-3/9=4/7-2/7=4/6-2/6=參考答案101+271=372421+726=114776+103=179231+60=29175+162=237161+610=771296+95=391275+949=1224132+360=492314+317=63189+112=201106+566=67223+26=49598+343=94162+313=37595+352=447181+243=424236+308=54446+170=216816+813=1629202+206=408315+58=373170+124=294117+580=697308+149=457334+475=80941+181=222110+632=74258+324=382577+917=1494288+101=38956+46=102175+110=285322+170=492119+231=350350+358=708307+76=383739+758=149785+389=474137+397=53430+155=185352+496=848107+246=353642+719=136140+187=227215+143=35877+238=315910+264=117488+71=159909+713=162214+68=82356+62=41871+247=31855+294=349172+155=327344+78=42282+278=360482+150=632175+319=494854+225=1079262-186=76822-238=584365-187=178815-478=337314-45=269718-230=488158-129=29643-221=422179-164=15570-188=382418-113=305731-228=503421-112=309944-200=744286-258=28936-240=696486-230=256632-466=166276-84=192468-182=286200-120=80838-432=406460-371=89835-159=676439-78=361825-550=275184-146=38758-249=509277-134=143909-209=700396-212=184610-571=39254-220=34907-57=850201-87=114683-380=303462-252=210910-252=658478-335=143277-219=58405-368=37628-413=215226-85=141728-59=669336-48=288558-384=174318-134=184504-187=317426-112=314861-807=54450-176=274383-53=330336-154=182832-211=621266-148=118734-51=683205-193=12618-153=465423-381=42751-379=37214×5=70294×2=58875×2=150175×4=700144×4=576149×4=59667×3=201206×7=1442165×5=825574×2=1148290×2=580743×3=2229163×4=652294×9=2646111×5=555619×9=557137×5=185174×6=104449×3=147241×9=2169145×4=580769×5=3845286×2=572726×3=2178202×4=808918×3=2754245×3=735983×4=3932123×8=984433×2=86636×3=108887×2=177459×5=295943×7=660195×5=475772×5=386012×6=7281×6=486320×2=640235×4=94051×4=204113×5=565133×2=266638×8=510430×3=90534×5=2670230×4=920931×3=2793137×4=548296×7=207256×8=448505×9=454517×8=136685×5=3425218×4=872796×6=4776105×8=840387×9=3483151×4=604670×3=2010212+306+50=568506+601+220=1327705+150+48=903316+63+66=44551+621+291=963458+114+770=134255+69+357=481928+803+853=258422+542+408=972605+760+495=1860200+586+154=940568+846+450=1864340+257+84=681459+838+851=214862+92+60=214426+106+211=743336+34+421=791413+946+696=2055182+35+76=293638+573+438=1649192+355+278=825433+562+700=1695610+169+89=868952+466+146=156417+220+304=541246+993+353=1592115+763+56=934392+151+523=1066660+173+31=864677+807+790=227434+409+73=516562+401+249=1212312+95+228=635907+284+391=1582402+114+192=708684+169+896=1749646+96+59=80141+106+838=985524+159+280=963156+160+690=1006331+309+79=719368+439+71=878436+110+212=758210+110+332=652207+179+155=541526+28+361=915305+236+50=591419+378+264=1061146+358+400=904172+494+569=123578+281+391=750719+886+903=250829+340+339=708669+510+111=129014+202+299=515936+884+746=2566113+423+24=560853+986+259=2098362+107+192=661848+388+219=145532+209-182=59257+999-378=87827+433-16=444722+270-262=730194+130-159=165102+861-44=919102+245-157=190422+779-601=60079+398-393=84894+519-492=921396+40-186=250255+272-509=1827+73-64=36338+246-107=477109+366-455=20756+784-496=1044127+350-42=435393+66-421=3818+377-11=38439+457-262=234354+75-220=209539+857-447=94978+287-259=106937+289-10=121645+321-342=24772+231-241=762412+57-330=139701+663-451=913111+310-356=65987+396-169=1214165+231-295=101343+321-134=53088+351-235=204653+140-732=61421+15-235=201981+649-415=121531+309-21=319863+561-899=52541+351-361=31860+394-255=99981+88-49=120201+778-565=414409+46-337=118422+578-415=58596+391-76=411214+83-278=19416+20-406=30329+893-163=1059267+74-63=278759+236-816=17931+110-25=116760+377-180=957246+183-405=24624+525-673=47658+406-317=147831+935-843=923398+17-43=372788+756-472=1072257+158-62=353211+556-587=180184-102-42=40793-243-75=475490-213-36=241726-257-188=281493-25-452=16932-157-53=722269-107-142=20794-406-55=333494-336-83=75703-434-90=179380-157-183=40447-188-58=201488-172-22=294725-33-133=559475-160-219=96550-338-41=171441-202-39=200960-241-528=191378-47-16=315875-336-436=103297-64-172=61496-352-116=28159-79-45=35513-130-51=332427-35-64=328964-65-556=343476-116-338=22805-555-124=126457-186-29=242963-420-267=276490-24-442=24893-718-100=75420-56-89=275805-12-759=34392-167-107=118453-101-225=127321-241-18=62980-11-738=231404-97-167=140978-209-631=138224-61-85=78789-688-93=8423-129-114=180638-27-498=113497-208-205=84619-494-101=2493-50-25=18431-181-160=90424-217-155=52880-78-118=684424-19-64=341555-195-318=42353-241-62=50902-433-398=71137-26-81=30879-322-205=352428-89-212=127937-44-765=128464-79-113=272146-33-87=26141-57+121=205467-342+81=206415-178+260=497496-78+347=765379-328+100=151902-306+91=687403-206+51=248566-13+241=794151-25+35=161311-101+939=1149325-157+40=208863-250+90=70366-59+232=239505-481+667=691321-28+17=310803-50+34=787452-444+301=309350-82+796=1064438-335+38=141805-164+513=1154266-134+62=194828-779+518=567466-359+341=448802-733+796=865295-204+122=213454-328+297=423483-168+41=356978-706+48=320387-372+207=222900-254+854=1500415-67+42=390746-655+281=372107-20+193=280783-582+930=1131283-142+312=453832-69+782=1545201-33+54=222833-347+829=1315271-42+122=351716-419+933=1230368-327+352=393670-125+258=803399-57+27=369752-154+12=610367-338+298=327818-210+20=628463-391+156=228625-25+103=703300-161+341=480539-490+570=619229-53+173=349668-358+106=416295-46+221=470829-682+13=160379-299+173=253479-211+741=1009442-424+44=62665-549+585=701315-208+245=352684-391+945=1238304+(424-250)=478597+(765-100)=1262217+(159-51)=325985+(579-237)=132760+(109-18)=151653+(702-592)=763446+(415-359)=502792+(681-123)=1350324+(376-309)=391529+(170-161)=53881+(433-141)=373406+(542-484)=46491+(336-125)=302376+(775-288)=863361+(236-144)=45353+(331-322)=6248+(190-150)=88956+(918-140)=173452+(204-121)=135760+(833-621)=972229+(392-37)=584792+(562-11)=1343227+(428-190)=465592+(829-97)=132497+(239-235)=101288+(939-775)=452149+(171-138)=182608+(765-628)=745392+(221-96)=517701+(969-746)=92472+(421-261)=232512+(713-302)=923388+(282-88)=582776+(643-143)=127655+(429-228)=256658+(727-608)=777141+(274-234)=181355+(481-234)=602435+(426-383)=478367+(981-315)=1033405+(470-162)=713144+(926-302)=768440+(155-45)=550740+(901-786)=855449+(457-410)=496788+(939-432)=1295218+(448-392)=274255+(738-542)=451122+(340-293)=169372+(923-163)=113293+(304-13)=384456+(989-943)=50229+(161-160)=30356+(495-203)=64873+(379-110)=342425+(976-271)=1130354+(349-257)=446876+(210-199)=887259+(496-112)=643726+(888-412)=1202466-(209+130)=127522-(40+263)=219443-(44+151)=248619-(39+276)=304416-(89+67)=260995-(369+228)=398281-(181+22)=78342-(186+92)=64434-(104+154)=176670-(67+388)=215450-(281+164)=5831-(597+146)=88360-(118+64)=178966-(926+19)=21456-(191+247)=18609-(94+353)=162495-(233+183)=79640-(251+118)=271418-(127+274)=17736-(474+254)=8378-(228+96)=54888-(121+486)=281495-(260+180)=55443-(224+39)=180461-(160+151)=150897-(738+20)=139276-(42+162)=72645-(10+448)=187469-(170+58)=241725-(161+378)=186330-(76+11)=243777-(433+129)=215407-(88+204)=115350-(305+20)=25500-(35+36)=429905-(361+511)=33325-(123+16)=186950-(252+289)=409435-(61+145)=229649-(195+170)=284380-(23+354)=3725-(147+517)=61323-(257+49)=17887-(440+98)=349424-(149+195)=80888-(258+421)=209302-(103+35)=164887-(182+682)=23460-(143+152)=165437-(239+155)=43281-(122+148)=11804-(372+136)=296153-(123+23)=7989-(281+456)=252195-(72+75)=48919-(281+279)=359324-(176+106)=42156-(64+29)=63354-(138+119)=97901-(462+243)=196489-(304-128)=313451-(453-233)=231304-(70-29)=263932-(840-621)=713388-(496-341)=233402-(875-711)=238444-(356-103)=191293-(680-550)=163426-(234-53)=245810-(706-112)=216431-(422-251)=260456-(210-68)=314338-(302-134)=170854-(830-420)=444165-(407-341)=99573-(495-219)=297496-(182-111)=425888-(455-267)=700481-(485-275)=271575-(495-128)=208316-(264-173)=225654-(863-575)=366130-(319-212)=23758-(825-691)=624409-(194-142)=357307-(636-586)=257448-(466-289)=271906-(767-707)=846161-(482-422)=101667-(786-330)=211482-(433-359)=408888-(904-382)=36660-(202-186)=44893-(888-315)=320396-(255-182)=323339-(843-653)=149463-(252-125)=336797-(437-72)=432300-(416-266)=150281-(590-426)=117118-(239-206)=8597-(67-47)=77147-(259-115)=3654-(935-864)=583226-(332-129)=23849-(731-380)=498490-(214-12)=28841-(987-969)=23227-(82-35)=180928-(399-215)=744307-(268-36)=75783-(497-459)=745471-(323-217)=365300-(796-514)=18357-(446-298)=209809-(637-262)=434194-(491-449)=152826-(886-845)=785493-(350-240)=383785-(464-49)=370170+148×3=614757+200×3=1357389+125×2=639285+28×3=36977+333×2=743473+123×2=71965+121×6=791480+122×8=1456113+134×2=381876+48×2=972118+159×5=913584+179×5=1479436+74×3=658608+284×3=1460352+310×2=972976+129×7=1879205+17×7=324293+253×3=1052274+98×3=568792+75×8=139252+132×4=580700+99×6=129440+95×5=515788+53×8=1212180+129×4=696655+127×4=1163375+16×7=487692+175×4=1392145+14×7=243148+125×5=77397×5+85=57050×2+692=792142×6+10=86287×2+536=710195×3+249=834408×2+751=156767×9+221=824210×4+523=1363263×2+223=749130×6+893=1673184×2+388=75697×7+560=123930×3+136=226125×3+63=438107×5+395=93048×4+41=23334×4+351=48727×3+233=31437×4+480=62828×2+134=190148×2+174=470363×2+608=133493×8+69=813121×5+134=739206×4+102=92631×2+522=584137×4+421=969295×3+955=1840100×4+120=520205×3+487=1102470-94×5=0726-38×9=384377-21×7=230592-33×3=493330-58×5=40473-31×8=225334-31×2=272450-12×9=342254-38×4=102500-63×7=59300-40×4=140887-16×5=807235-17×4=167915-202×3=309459-12×7=375976-95×9=121364-32×5=204965-207×4=137439-31×4=315381-24×7=213461-68×4=189775-153×2=469402-30×6=222704-234×3=2362-15×3=317486-68×4=214155-24×4=59819-139×5=124360-91×2=178658-98×5=168147-12×5=87754-309×2=136445-72×4=157906-168×2=570253-26×4=149849-97×2=655266-73×3=47866-78×5=476483-56×6=147359-44×6=95393-123×2=147413-76×5=33163-54×2=55737-82×7=163326-44×2=238648-34×2=580270-30×3=180712-136×2=440313-49×3=166736-92×6=184404-32×2=340797-293×2=211496-76×3=268712-227×3=31105-22×3=39962-134×5=292361-4