三年級數(shù)學(上)計算題專項練習附答案

三年級數(shù)學(上)計算題專項練習附答案171+223=405+251=168+219=420+120=108+295=235+741=185+117=488+497=199+219=356+340=91+369=121+133=371+64=905+703=191+115=364+391=181+118=307+755=27+90=946+343=102+288=150+250=304+187=127+352=296+138=267+72=316+86=225+230=139+349=319+145=13+55=602+904=132+75=590+124=39+155=425+410=178+120=250+924=98+367=105+558=155+156=626+440=254+84=561+331=97+86=197+93=157+291=151+827=113+138=966+185=385+73=100+596=141+282=771+820=246+89=352+541=89+68=120+338=186+173=338+474=424-329=934-334=424-124=985-475=443-283=875-288=498-162=863-758=404-360=785-516=494-52=387-18=462-39=910-776=375-344=887-211=391-355=214-121=295-276=818-520=315-79=620-558=197-148=540-317=486-97=606-10=388-256=864-33=287-182=342-146=475-388=451-134=391-185=880-176=359-98=970-685=316-210=931-264=405-226=332-48=443-387=687-629=73-22=550-209=412-231=751-34=348-91=736-339=358-204=664-215=231-86=907-705=433-129=513-488=219-78=480-459=428-195=665-368=262-174=306-20=272×2=457×7=48×4=278×9=132×6=692×9=163×3=764×7=61×4=476×2=16×9=431×7=97×9=606×9=280×2=816×8=73×3=944×3=35×9=165×8=51×8=397×7=18×3=82×4=127×2=905×3=452×2=451×6=114×5=136×9=59×5=876×6=104×2=491×2=15×4=483×9=72×9=252×5=159×5=444×7=67×4=293×9=282×3=404×2=160×2=364×4=129×7=491×6=55×8=813×9=319×3=537×4=499×2=349×9=10×6=714×5=110×5=244×9=80×8=686×2=210+159+507=674+948+466=207+367+363=609+639+616=157+147+617=954+15+941=206+473+112=940+675+312=229+282+68=793+335+295=132+540+324=791+83+972=72+232+436=165+643+944=54+777+122=280+538+951=239+117+47=396+642+585=259+282+82=669+498+406=132+494+119=637+124+297=117+53+411=209+654+307=51+639+126=456+164+103=17+135+752=24+317+740=552+263+68=809+391+721=111+462+339=549+368+726=74+403+119=804+367+774=269+42+654=363+307+628=237+116+38=574+846+992=110+657+70=54+429+844=588+191+181=730+457+827=231+160+454=415+627+352=188+275+459=391+270+42=21+109+765=242+88+166=104+347+234=447+956+471=244+313+313=217+895+669=238+259+222=768+688+488=286+96+189=970+796+580=134+167+471=422+908+508=31+352+199=510+188+223=39+417-19=312+258-473=42+212-60=232+762-464=13+246-41=770+209-660=129+229-348=807+681-835=159+48-36=846+348-319=354+140-187=827+564-625=87+312-30=950+774-98=260+146-265=66+587-58=377+88-52=242+431-352=138+302-359=903+76-432=22+467-383=974+870-793=410+85-356=881+622-845=124+333-42=91+897-881=109+302-267=461+645-881=230+249-415=533+101-204=282+23-226=811+85-700=288+42-22=372+780-611=153+332-284=176+986-897=391+85-194=571+903-573=130+340-391=409+540-770=144+185-261=297+858-175=239+148-156=68+308-47=246+128-14=837+430-676=281+201-275=278+954-441=243+238-400=200+264-266=251+112-358=567+658-631=285+99-203=368+653-809=27+382-95=414+57-202=333+35-232=869+804-120=347+55-234=727+837-138=473-29-150=713-492-87=122-18-32=962-203-732=266-74-137=674-392-237=477-256-85=852-121-222=330-64-133=351-216-19=395-208-148=922-313-208=174-133-26=487-387-53=402-62-67=620-37-549=486-180-34=932-244-378=433-242-61=649-393-124=494-266-52=970-145-684=117-60-42=632-283-128=324-189-33=729-101-489=274-156-15=827-156-177=351-131-143=945-618-319=303-126-15=383-178-107=468-281-128=997-177-204=413-151-11=690-337-157=394-163-86=928-235-407=442-304-76=577-421-145=372-135-41=671-403-238=356-193-111=834-250-565=434-46-293=231-154-56=472-252-70=988-519-145=447-260-91=802-357-254=489-61-248=918-194-474=246-71-173=368-92-30=348-232-29=653-287-95=473-50-267=730-141-53=382-30-210=806-208-208=402-382+373=591-257+508=438-169+198=826-302+975=454-368+218=946-681+549=388-351+301=754-641+876=318-84+69=424-195+893=362-324+335=958-491+894=484-108+75=384-82+415=82-63+36=596-100+687=192-129+245=767-552+499=387-42+40=523-185+232=396-379+17=317-257+572=204-172+262=451-299+669=386-362+465=816-21+214=174-48+21=866-185+116=481-259+266=934-280+847=205-56+137=939-602+837=439-289+66=651-644+140=291-84+286=556-228+435=247-156+175=831-75+808=139-110+185=368-327+27=478-410+265=909-616+94=431-372+199=193-145+961=209-77+23=730-318+800=447-206+33=81-48+874=426-379+108=745-603+547=365-231+155=653-76+82=304-65+240=790-525+335=197-180+420=453-79+175=482-386+313=534-222+762=441-293+127=801-476+298=149+(397-236)=249+(985-558)=224+(122-73)=466+(909-458)=23+(267-221)=753+(424-271)=499+(389-183)=671+(972-859)=405+(459-103)=692+(355-217)=498+(300-244)=157+(878-16)=62+(337-274)=373+(895-506)=98+(337-208)=192+(409-393)=208+(340-305)=322+(761-144)=271+(292-167)=132+(838-90)=51+(456-389)=457+(849-762)=189+(463-183)=550+(398-252)=264+(497-385)=503+(519-400)=300+(264-53)=238+(682-474)=90+(167-44)=267+(961-239)=176+(235-68)=184+(992-222)=487+(396-188)=533+(242-116)=454+(492-108)=84+(793-792)=393+(409-20)=117+(689-393)=249+(389-274)=661+(831-818)=351+(358-282)=202+(664-61)=298+(285-243)=816+(651-569)=489+(283-201)=490+(859-254)=167+(376-204)=150+(841-239)=315+(437-204)=273+(935-166)=446+(345-165)=752+(695-427)=21+(224-169)=130+(696-513)=364+(283-87)=426+(667-237)=37+(349-326)=478+(723-659)=164+(156-130)=953+(881-695)=495-(415+63)=709-(193+415)=476-(160+126)=950-(160+534)=438-(86+103)=978-(58+729)=479-(14+225)=556-(190+283)=281-(13+213)=611-(272+42)=259-(124+126)=889-(123+331)=376-(155+150)=891-(638+14)=158-(31+31)=848-(139+131)=326-(91+173)=754-(291+282)=251-(78+82)=481-(62+241)=440-(89+144)=768-(389+326)=468-(102+238)=938-(283+363)=395-(177+206)=767-(545+67)=308-(78+46)=872-(529+30)=473-(98+33)=629-(212+342)=327-(94+24)=615-(185+199)=380-(239+112)=432-(172+217)=466-(139+248)=958-(394+242)=435-(53+290)=620-(492+75)=313-(21+87)=849-(86+636)=462-(43+216)=725-(28+432)=453-(220+188)=562-(48+361)=427-(262+12)=759-(143+64)=488-(64+424)=626-(125+230)=242-(56+163)=772-(63+81)=290-(53+205)=641-(227+376)=425-(41+322)=851-(250+266)=340-(49+177)=820-(260+463)=466-(301+120)=695-(174+287)=441-(222+137)=787-(213+48)=362-(480-280)=782-(928-245)=304-(196-18)=971-(535-249)=428-(252-141)=799-(860-408)=226-(368-293)=882-(564-262)=290-(409-232)=895-(620-122)=325-(200-156)=949-(674-441)=169-(162-67)=763-(496-317)=367-(466-199)=971-(729-212)=426-(474-140)=217-(240-233)=278-(359-261)=782-(541-184)=182-(454-294)=354-(208-91)=159-(382-257)=727-(537-471)=281-(449-428)=514-(522-472)=134-(497-385)=808-(321-112)=160-(371-243)=760-(752-617)=195-(388-230)=467-(846-424)=337-(375-359)=420-(781-610)=370-(302-57)=989-(947-714)=451-(326-60)=127-(428-307)=267-(369-203)=449-(453-92)=144-(278-194)=832-(701-379)=418-(280-44)=780-(744-165)=473-(497-196)=954-(990-77)=83-(214-160)=640-(928-524)=320-(477-337)=701-(698-407)=313-(435-140)=649-(830-805)=432-(168-86)=795-(494-454)=59-(162-122)=592-(508-291)=255-(326-308)=920-(449-262)=401-(471-285)=424-(899-755)=365+56×2=258+177×2=10+144×5=357+19×7=191+10×4=13+73×8=124+13×7=540+82×3=323+70×2=802+19×5=61+106×6=399+95×4=351+123×3=823+85×7=131+36×4=148+117×4=369+191×2=707+119×2=187+46×9=44+23×3=410+34×5=456+98×4=214+270×2=267+203×2=100+245×3=581+67×7=100+126×3=563+446×2=102+54×2=394+283×2=201×4+187=329×3+908=255×2+476=83×4+679=18×2+106=222×2+209=257×2+250=125×3+816=199×3+157=123×7+888=32×7+252=149×4+25=28×5+334=459×2+220=231×2+136=84×2+695=126×2+322=485×2+766=256×2+354=471×2+721=47×9+68=197×3+78=184×2+447=259×3+670=211×3+232=72×5+150=252×2+281=124×3+811=99×3+389=420×2+708=350-48×3=455-48×6=497-24×2=384-129×2=393-64×5=409-66×3=291-28×3=970-246×2=257-24×2=558-48×3=456-33×9=631-89×2=396-15×6=791-213×2=436-75×5=991-75×7=499-12×5=478-65×3=449-129×2=298-57×2=500-18×7=956-98×6=411-36×7=887-63×9=436-49×6=383-73×2=455-34×6=537-55×2=315-41×4=280-97×2=288-60×2=978-145×4=405-58×5=341-22×3=394-32×4=536-142×3=223-21×3=864-42×8=318-16×3=798-339×2=80-10×7=685-215×2=183-15×7=640-230×2=265-37×3=882-63×9=352-13×2=662-24×5=281-18×9=430-89×4=291-25×2=609-102×2=453-72×2=991-46×8=468-55×7=519-45×8=202-96×2=101-12×6=157-16×6=896-252×2=131×5-416=807×6-973=347×2-179=227×6-612=196×4-271=844×3-586=102×9-236=314×5-373=247×3-163=720×4-310=164×4-607=285×2-29=38×7-162=714×3-224=131×6-49=303×7-201=163×2-235=696×2-497=142×6-219=535×5-561=179×2-187=478×8-255=460×2-141=350×4-726=223×2-88=696×5-24=114×8-467=664×2-532=69×9-272=695×7-880=236×4-475=512×8-95=52×9-372=235×4-689=180×3-428=130×8-879=75×7-370=221×4-789=356×2-646=629×9-799=334×2-229=630×2-407=289×2-325=744×9-500=260×3-449=241×7-73=86×4-89=611×9-104=57×6-185=788×7-696=136×4-106=539×8-430=90×7-220=282×6-757=117×7-463=428×7-173=245×4-150=139×6-721=85×7-405=194×7-521=27×(272-266)=526×(856-850)=132×(434-429)=528×(423-416)=302×(282-279)=601×(56-53)=179×(208-205)=890×(831-824)=73×(206-198)=880×(252-245)=35×(475-469)=649×(423-416)=92×(232-225)=989×(184-175)=130×(480-475)=693×(796-792)=271×(454-451)=135×(684-678)=104×(433-425)=847×(436-430)=198×(403-398)=753×(43-40)=45×(23-19)=229×(488-482)=119×(271-265)=78×(189-182)=107×(274-265)=968×(836-828)=239×(219-215)=332×(853-849)=86×(48-41)=597×(839-832)=91×(177-170)=420×(692-689)=73×(448-442)=408×(265-257)=197×(392-389)=18×(925-918)=197×(462-459)=692×(395-392)=118×(76-68)=307×(631-627)=246×(409-405)=19×(491-488)=68×(219-215)=288×(96-90)=37×(113-104)=14×(214-210)=105×(397-392)=95×(513-508)=98×(20-15)=720×(549-546)=92×(330-323)=328×(225-216)=170×(138-135)=575×(180-172)=208×(386-382)=547×(348-341)=250×(166-163)=83×(927-922)=4/8+2/8=2/5+3/5=4/8+3/8=5/10+2/10=1/6+2/6=1/3+2/3=1/7+3/7=3/8+2/8=1/6+3/6=1/5+3/5=3/7+2/7=3/9+6/9=4/6-1/6=4/7-2/7=2/6-1/6=2/4-1/4=3/6-1/6=3/5-1/5=5/7-1/7=6/8-1/8=4/8-2/8=6/8-2/8=3/6-2/6=6/7-1/7=參考答案171+223=394405+251=656168+219=387420+120=540108+295=403235+741=976185+117=302488+497=985199+219=418356+340=69691+369=460121+133=254371+64=435905+703=1608191+115=306364+391=755181+118=299307+755=106227+90=117946+343=1289102+288=390150+250=400304+187=491127+352=479296+138=434267+72=339316+86=402225+230=455139+349=488319+145=46413+55=68602+904=1506132+75=207590+124=71439+155=194425+410=835178+120=298250+924=117498+367=465105+558=663155+156=311626+440=1066254+84=338561+331=89297+86=183197+93=290157+291=448151+827=978113+138=251966+185=1151385+73=458100+596=696141+282=423771+820=1591246+89=335352+541=89389+68=157120+338=458186+173=359338+474=812424-329=95934-334=600424-124=300985-475=510443-283=160875-288=587498-162=336863-758=105404-360=44785-516=269494-52=442387-18=369462-39=423910-776=134375-344=31887-211=676391-355=36214-121=93295-276=19818-520=298315-79=236620-558=62197-148=49540-317=223486-97=389606-10=596388-256=132864-33=831287-182=105342-146=196475-388=87451-134=317391-185=206880-176=704359-98=261970-685=285316-210=106931-264=667405-226=179332-48=284443-387=56687-629=5873-22=51550-209=341412-231=181751-34=717348-91=257736-339=397358-204=154664-215=449231-86=145907-705=202433-129=304513-488=25219-78=141480-459=21428-195=233665-368=297262-174=88306-20=286272×2=544457×7=319948×4=192278×9=2502132×6=792692×9=6228163×3=489764×7=534861×4=244476×2=95216×9=144431×7=301797×9=873606×9=5454280×2=560816×8=652873×3=219944×3=283235×9=315165×8=132051×8=408397×7=277918×3=5482×4=328127×2=254905×3=2715452×2=904451×6=2706114×5=570136×9=122459×5=295876×6=5256104×2=208491×2=98215×4=60483×9=434772×9=648252×5=1260159×5=795444×7=310867×4=268293×9=2637282×3=846404×2=808160×2=320364×4=1456129×7=903491×6=294655×8=440813×9=7317319×3=957537×4=2148499×2=998349×9=314110×6=60714×5=3570110×5=550244×9=219680×8=640686×2=1372210+159+507=876674+948+466=2088207+367+363=937609+639+616=1864157+147+617=921954+15+941=1910206+473+112=791940+675+312=1927229+282+68=579793+335+295=1423132+540+324=996791+83+972=184672+232+436=740165+643+944=175254+777+122=953280+538+951=1769239+117+47=403396+642+585=1623259+282+82=623669+498+406=1573132+494+119=745637+124+297=1058117+53+411=581209+654+307=117051+639+126=816456+164+103=72317+135+752=90424+317+740=1081552+263+68=883809+391+721=1921111+462+339=912549+368+726=164374+403+119=596804+367+774=1945269+42+654=965363+307+628=1298237+116+38=391574+846+992=2412110+657+70=83754+429+844=1327588+191+181=960730+457+827=2014231+160+454=845415+627+352=1394188+275+459=922391+270+42=70321+109+765=895242+88+166=496104+347+234=685447+956+471=1874244+313+313=870217+895+669=1781238+259+222=719768+688+488=1944286+96+189=571970+796+580=2346134+167+471=772422+908+508=183831+352+199=582510+188+223=92139+417-19=437312+258-473=9742+212-60=194232+762-464=53013+246-41=218770+209-660=319129+229-348=10807+681-835=653159+48-36=171846+348-319=875354+140-187=307827+564-625=76687+312-30=369950+774-98=1626260+146-265=14166+587-58=595377+88-52=413242+431-352=321138+302-359=81903+76-432=54722+467-383=106974+870-793=1051410+85-356=139881+622-845=658124+333-42=41591+897-881=107109+302-267=144461+645-881=225230+249-415=64533+101-204=430282+23-226=79811+85-700=196288+42-22=308372+780-611=541153+332-284=201176+986-897=265391+85-194=282571+903-573=901130+340-391=79409+540-770=179144+185-261=68297+858-175=980239+148-156=23168+308-47=329246+128-14=360837+430-676=591281+201-275=207278+954-441=791243+238-400=81200+264-266=198251+112-358=5567+658-631=594285+99-203=181368+653-809=21227+382-95=314414+57-202=269333+35-232=136869+804-120=1553347+55-234=168727+837-138=1426473-29-150=294713-492-87=134122-18-32=72962-203-732=27266-74-137=55674-392-237=45477-256-85=136852-121-222=509330-64-133=133351-216-19=116395-208-148=39922-313-208=401174-133-26=15487-387-53=47402-62-67=273620-37-549=34486-180-34=272932-244-378=310433-242-61=130649-393-124=132494-266-52=176970-145-684=141117-60-42=15632-283-128=221324-189-33=102729-101-489=139274-156-15=103827-156-177=494351-131-143=77945-618-319=8303-126-15=162383-178-107=98468-281-128=59997-177-204=616413-151-11=251690-337-157=196394-163-86=145928-235-407=286442-304-76=62577-421-145=11372-135-41=196671-403-238=30356-193-111=52834-250-565=19434-46-293=95231-154-56=21472-252-70=150988-519-145=324447-260-91=96802-357-254=191489-61-248=180918-194-474=250246-71-173=2368-92-30=246348-232-29=87653-287-95=271473-50-267=156730-141-53=536382-30-210=142806-208-208=390402-382+373=393591-257+508=842438-169+198=467826-302+975=1499454-368+218=304946-681+549=814388-351+301=338754-641+876=989318-84+69=303424-195+893=1122362-324+335=373958-491+894=1361484-108+75=451384-82+415=71782-63+36=55596-100+687=1183192-129+245=308767-552+499=714387-42+40=385523-185+232=570396-379+17=34317-257+572=632204-172+262=294451-299+669=821386-362+465=489816-21+214=1009174-48+21=147866-185+116=797481-259+266=488934-280+847=1501205-56+137=286939-602+837=1174439-289+66=216651-644+140=147291-84+286=493556-228+435=763247-156+175=266831-75+808=1564139-110+185=214368-327+27=68478-410+265=333909-616+94=387431-372+199=258193-145+961=1009209-77+23=155730-318+800=1212447-206+33=27481-48+874=907426-379+108=155745-603+547=689365-231+155=289653-76+82=659304-65+240=479790-525+335=600197-180+420=437453-79+175=549482-386+313=409534-222+762=1074441-293+127=275801-476+298=623149+(397-236)=310249+(985-558)=676224+(122-73)=273466+(909-458)=91723+(267-221)=69753+(424-271)=906499+(389-183)=705671+(972-859)=784405+(459-103)=761692+(355-217)=830498+(300-244)=554157+(878-16)=101962+(337-274)=125373+(895-506)=76298+(337-208)=227192+(409-393)=208208+(340-305)=243322+(761-144)=939271+(292-167)=396132+(838-90)=88051+(456-389)=118457+(849-762)=544189+(463-183)=469550+(398-252)=696264+(497-385)=376503+(519-400)=622300+(264-53)=511238+(682-474)=44690+(167-44)=213267+(961-239)=989176+(235-68)=343184+(992-222)=954487+(396-188)=695533+(242-116)=659454+(492-108)=83884+(793-792)=85393+(409-20)=782117+(689-393)=413249+(389-274)=364661+(831-818)=674351+(358-282)=427202+(664-61)=805298+(285-243)=340816+(651-569)=898489+(283-201)=571490+(859-254)=1095167+(376-204)=339150+(841-239)=752315+(437-204)=548273+(935-166)=1042446+(345-165)=626752+(695-427)=102021+(224-169)=76130+(696-513)=313364+(283-87)=560426+(667-237)=85637+(349-326)=60478+(723-659)=542164+(156-130)=190953+(881-695)=1139495-(415+63)=17709-(193+415)=101476-(160+126)=190950-(160+534)=256438-(86+103)=249978-(58+729)=191479-(14+225)=240556-(190+283)=83281-(13+213)=55611-(272+42)=297259-(124+126)=9889-(123+331)=435376-(155+150)=71891-(638+14)=239158-(31+31)=96848-(139+131)=578326-(91+173)=62754-(291+282)=181251-(78+82)=91481-(62+241)=178440-(89+144)=207768-(389+326)=53468-(102+238)=128938-(283+363)=292395-(177+206)=12767-(545+67)=155308-(78+46)=184872-(529+30)=313473-(98+33)=342629-(212+342)=75327-(94+24)=209615-(185+199)=231380-(239+112)=29432-(172+217)=43466-(139+248)=79958-(394+242)=322435-(53+290)=92620-(492+75)=53313-(21+87)=205849-(86+636)=127462-(43+216)=203725-(28+432)=265453-(220+188)=45562-(48+361)=153427-(262+12)=153759-(143+64)=552488-(64+424)=0626-(125+230)=271242-(56+163)=23772-(63+81)=628290-(53+205)=32641-(227+376)=38425-(41+322)=62851-(250+266)=335340-(49+177)=114820-(260+463)=97466-(301+120)=45695-(174+287)=234441-(222+137)=82787-(213+48)=526362-(480-280)=162782-(928-245)=99304-(196-18)=126971-(535-249)=685428-(252-141)=317799-(860-408)=347226-(368-293)=151882-(564-262)=580290-(409-232)=113895-(620-122)=397325-(200-156)=281949-(674-441)=716169-(162-67)=74763-(496-317)=584367-(466-199)=100971-(729-212)=454426-(474-140)=92217-(240-233)=210278-(359-261)=180782-(541-184)=425182-(454-294)=22354-(208-91)=237159-(382-257)=34727-(537-471)=661281-(449-428)=260514-(522-472)=464134-(497-385)=22808-(321-112)=599160-(371-243)=32760-(752-617)=625195-(388-230)=37467-(846-424)=45337-(375-359)=321420-(781-610)=249370-(302-57)=125989-(947-714)=756451-(326-60)=185127-(428-307)=6267-(369-203)=101449-(453-92)=88144-(278-194)=60832-(701-379)=510418-(280-44)=182780-(744-165)=201473-(497-196)=172954-(990-77)=4183-(214-160)=29640-(928-524)=236320-(477-337)=180701-(698-407)=410313-(435-140)=18649-(830-805)=624432-(168-86)=350795-(494-454)=75559-(162-122)=19592-(508-291)=375255-(326-308)=237920-(449-262)=733401-(471-285)=215424-(899-755)=280365+56×2=477258+177×2=61210+144×5=730357+19×7=490191+10×4=23113+73×8=597124+13×7=215540+82×3=786323+70×2=463802+19×5=89761+106×6=697399+95×4=779351+123×3=720823+85×7=1418131+36×4=275148+117×4=616369+191×2=751707+119×2=945187+46×9=60144+23×3=113410+34×5=580456+98×4=848214+270×2=754267+203×2=673100+245×3=835581+67×7=1050100+126×3=478563+446×2=1455102+54×2=210394+283×2=960201×4+187=991329×3+908=1895255×2+476=98683×4+679=101118×2+106=142222×2+209=653257×2+250=764125×3+816=1191199×3+157=754123×7+888=174932×7+252=476149×4+25=62128×5+334=474459×2+220=1138231×2+136=59884×2+695=863126×2+322=574485×2+766=1736256×2+354=866471×2+721=166347×9+68=491197×3+78=669184×2+447=815259×3+670=1447211×3+232=86572×5+150=510252×2+281=785124×3+811=118399×3+389=686420×2+708=1548350-48×3=206455-48×6=167497-24×2=449384-129×2=126393-64×5=73409-66×3=211291-28×3=207970-246×2=478257-24×2=209558-48×3=414456-33×9=159631-89×2=453396-15×6=306791-213×2=365436-75×5=61991-75×7=466499-12×5=439478-65×3=283449-129×2=191298-57×2=184500-18×7=374956-98×6=368411-36×7=159887-63×9=320436-49×6=142383-73×2=237455-34×6=251537-55×2=427315-41×4=151280-97×2=86288-60×2=168978-145×4=398405-58×5=115341-22×3=275394-32×4=266536-142×3=110223-21×3=160864-42×8=528318-16×3=270798-339×2=12080-10×7=10685-215×2=255183-15×7=78640-230×2=180265-37×3=154882-63×9=315352-13×2=326662-24×5=542281-18×9=119430-89×4=74291-25×2=241609-102×2=405453-72×2=309991-46×8=623468-55×7=83519-45×8