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247+108=872+657=101+385=41+224=286+143=405+75=102+213=783+298=227+269=482+127=32+150=112+307=140+42=254+76=52+151=283+375=100+227=705+733=169+63=428+686=139+266=232+383=296+121=508+213=82+197=480+237=100+47=245+284=243+207=362+667=12+38=602+293=188+276=523+117=108+101=820+139=127+306=815+141=358+71=402+288=213+110=557+277=172+125=664+887=260+221=24+25=89+47=323+152=309+162=247+517=29+144=359+393=253+102=812+937=34+90=267+285=396+103=203+136=203+92=609+302=342-129=679-39=172-83=891-581=416-122=475-79=315-198=721-495=112-87=581-153=279-35=590-64=447-65=796-420=465-393=298-12=411-69=520-481=252-152=815-310=289-19=587-83=213-76=357-200=474-191=381-357=97-79=337-306=496-221=502-85=226-171=486-234=396-45=417-391=188-78=543-453=489-295=540-401=452-92=557-151=378-347=693-284=490-240=258-99=449-184=817-464=177-50=954-329=176-38=942-703=251-236=881-767=98-48=383-177=158-101=361-112=232-161=813-319=224-160=511-119=158×6=432×4=252×3=574×3=231×4=543×7=114×5=540×8=65×4=731×8=60×8=287×9=38×5=262×4=135×5=828×2=91×9=782×6=96×9=850×7=200×4=542×2=261×3=282×4=164×5=756×6=169×4=749×7=185×4=370×4=31×5=285×9=479×2=316×2=32×8=779×3=469×2=863×3=93×2=356×2=176×3=312×6=81×5=742×8=312×2=451×4=23×6=132×6=385×2=732×8=126×3=187×9=103×6=584×9=18×4=944×2=320×2=290×5=311×2=442×2=70+142+182=113+862+777=417+39+470=499+585+645=12+781+152=924+332+769=74+41+772=358+212+884=16+127+177=505+338+178=107+84+345=543+908+478=48+294+82=100+872+387=540+26+63=423+257+811=48+633+189=270+661+437=324+18+381=724+102+836=196+369+293=733+146+829=106+485+211=158+200+851=412+71+379=968+339+451=83+673+136=867+79+309=43+173+781=101+601+783=78+121+48=267+829+753=430+83+175=647+700+94=142+147+581=562+855+614=773+19+79=336+658+414=273+256+178=434+87+244=363+265+233=645+462+376=161+123+620=652+670+926=38+24+85=945+325+290=46+161+42=576+236+627=494+156+161=497+519+549=201+145+380=541+958+180=173+433+246=739+797+184=200+149+474=673+19+900=274+129+357=335+372+13=354+89+254=682+916+438=245+129-301=397+802-777=241+194-316=471+839-470=114+325-58=846+871-977=26+220-38=945+300-488=265+200-162=595+430-777=139+286-187=625+367-743=342+101-263=706+300-571=273+33-300=906+40-295=47+282-59=974+418-431=332+39-316=575+347-502=129+157-280=273+620-880=255+183-394=962+128-923=13+286-276=479+971-258=22+208-126=372+795-673=207+72-47=528+21-185=90+372-133=775+230-21=58+384-129=821+230-933=288+139-313=421+986-65=222+242-182=516+850-951=33+260-256=855+634-912=245+11-222=309+289-71=138+88-16=477+323-317=33+427-202=711+431-357=72+424-116=488+427-893=195+153-288=737+577-238=77+197-76=319+406-610=117+268-54=561+622-659=240+14-232=963+68-944=92+125-80=275+891-167=314+26-76=537+905-978=470-15-345=530-26-137=258-43-25=864-518-285=451-89-213=895-405-333=498-241-108=892-810-10=459-342-97=999-133-288=336-135-177=872-226-172=152-101-24=855-383-213=133-65-25=552-231-99=427-255-39=500-153-224=393-137-96=934-872-25=438-203-160=873-85-285=479-233-170=696-87-359=308-121-134=535-55-282=186-90-39=900-11-275=407-308-14=513-159-187=485-388-37=773-109-593=496-58-26=638-43-539=361-158-75=796-15-21=475-11-147=875-49-126=500-308-130=531-25-303=439-23-411=721-204-144=386-164-176=845-289-365=351-29-287=307-28-155=363-59-145=997-191-16=344-199-37=790-407-219=220-54-34=831-65-472=352-110-178=839-540-13=450-191-10=937-276-230=379-110-63=993-466-144=428-57-106=855-11-84=210-13+165=896-254+210=278-223+84=307-294+956=396-146+13=834-665+714=102-90+400=365-180+395=177-168+117=444-242+247=354-201+129=977-714+34=293-149+268=847-414+918=308-282+259=930-752+871=403-346+73=578-523+418=306-177+138=690-429+802=272-94+247=604-295+974=498-409+57=354-211+152=202-68+101=944-506+81=472-367+105=927-496+554=467-457+91=931-909+41=433-383+72=482-281+599=487-287+181=963-959+539=332-317+364=504-200+757=289-117+159=955-793+439=182-27+299=561-327+161=226-13+38=359-327+364=124-62+20=797-517+163=455-85+74=864-593+675=417-380+49=291-141+156=348-298+77=823-390+522=335-257+328=623-373+30=333-163+16=480-262+368=379-280+186=812-198+356=424-60+96=779-16+775=333-279+275=781-552+335=323+(409-383)=401+(362-187)=135+(453-225)=45+(817-796)=168+(457-208)=58+(675-617)=150+(408-141)=582+(698-466)=46+(146-91)=551+(929-65)=219+(249-19)=335+(761-155)=255+(431-59)=661+(671-10)=272+(487-291)=866+(810-526)=429+(260-125)=404+(530-17)=280+(408-370)=911+(969-949)=17+(399-117)=814+(395-215)=454+(260-187)=100+(459-258)=454+(413-373)=22+(793-146)=424+(426-57)=734+(528-269)=157+(480-376)=105+(990-565)=157+(454-232)=658+(995-860)=250+(389-191)=63+(776-59)=230+(397-40)=392+(981-226)=347+(488-346)=380+(542-120)=257+(194-142)=524+(789-176)=45+(330-140)=912+(334-136)=147+(319-143)=353+(878-876)=401+(482-416)=149+(731-198)=130+(328-273)=982+(953-538)=118+(404-112)=753+(508-175)=73+(490-225)=428+(902-720)=332+(360-284)=296+(524-156)=316+(485-361)=789+(688-423)=213+(175-63)=787+(899-192)=251+(360-12)=259+(820-754)=349-(81+263)=963-(324+538)=402-(60+74)=866-(235+386)=458-(73+333)=918-(247+564)=288-(183+69)=703-(520+67)=493-(71+339)=734-(656+73)=335-(52+109)=887-(384+346)=458-(43+269)=959-(509+130)=313-(113+94)=990-(347+356)=333-(147+62)=826-(237+350)=463-(170+26)=759-(79+216)=456-(135+123)=953-(144+353)=430-(157+130)=636-(189+323)=445-(262+169)=888-(199+89)=493-(218+84)=806-(476+35)=389-(109+206)=867-(117+240)=492-(80+263)=981-(14+810)=493-(138+23)=867-(318+381)=373-(94+23)=443-(336+26)=482-(71+234)=983-(37+541)=252-(125+22)=359-(45+169)=188-(46+56)=952-(458+197)=496-(249+181)=337-(68+12)=231-(14+79)=824-(436+34)=390-(240+114)=735-(224+507)=444-(288+147)=635-(454+92)=334-(214+62)=943-(415+248)=453-(38+159)=588-(93+405)=462-(24+315)=835-(33+34)=373-(202+48)=963-(274+316)=476-(363+11)=847-(33+12)=482-(401-57)=554-(955-805)=428-(323-109)=734-(809-287)=248-(431-345)=552-(403-56)=325-(355-258)=671-(262-17)=360-(428-248)=552-(411-399)=448-(413-292)=408-(940-596)=416-(375-42)=352-(699-446)=339-(217-48)=625-(974-715)=99-(328-265)=804-(613-392)=480-(493-362)=759-(785-674)=321-(300-237)=233-(934-743)=94-(203-119)=925-(927-203)=211-(274-139)=410-(728-410)=154-(147-76)=647-(748-467)=252-(360-352)=507-(833-526)=483-(365-61)=286-(554-459)=499-(142-118)=962-(620-19)=432-(476-295)=849-(758-731)=65-(338-337)=903-(999-335)=468-(485-243)=414-(255-90)=456-(104-73)=493-(821-749)=296-(103-46)=854-(350-93)=258-(451-206)=677-(952-702)=138-(107-41)=964-(856-61)=272-(376-360)=633-(596-40)=232-(437-350)=779-(628-362)=458-(494-234)=320-(952-911)=195-(276-227)=691-(815-284)=427-(286-230)=668-(739-483)=219-(484-430)=559-(832-292)=174+90×7=522+210×4=146+47×2=331+43×2=25+140×5=422+276×3=97+23×4=377+212×2=29+11×5=948+53×6=259+239×2=568+141×6=198+339×2=159+128×4=187+33×9=184+121×3=482+32×5=43+80×2=313+49×8=611+207×4=312+14×5=417+80×3=169+248×3=948+11×8=267+69×5=451+71×5=194+155×2=224+259×3=389+62×8=91+484×2=17×5+143=14×8+724=32×7+351=230×2+694=283×2+345=51×6+679=173×5+34=24×2+816=247×3+70=123×4+635=182×2+409=28×3+943=12×5+111=57×3+997=182×4+142=72×2+725=108×5+261=133×3+785=16×2+10=139×6+764=50×5+356=37×3+18=241×2+157=182×5+816=169×2+474=64×9+199=98×6+212=173×4+775=112×4+212=105×6+631=245-72×3=905-93×8=300-41×3=469-59×5=372-61×4=631-80×4=461-48×5=890-196×3=212-25×6=969-68×5=239-11×5=518-117×3=406-47×7=578-34×4=400-13×7=738-44×7=219-30×4=730-64×9=193-19×7=124-26×3=376-22×3=824-154×3=343-18×2=535-27×9=350-38×3=766-18×6=299-62×3=248-17×6=447-202×2=902-74×2=290-30×9=264-88×2=372-68×4=615-118×4=356-39×2=584-61×4=129-10×2=469-99×4=470-75×3=871-80×9=449-55×7=740-313×2=72-29×2=359-41×2=171-15×6=931-126×4=419-75×5=812-171×2=251-32×6=393-21×4=350-33×8=894-276×2=439-16×4=628-15×3=364-85×2=362-25×5=376-111×2=195-42×4=392-16×4=385-147×2=85×9-174=868×3-476=94×2-134=603×2-969=84×8-32=324×9-720=72×3-197=186×7-471=89×8-215=118×3-137=220×4-380=89×8-699=105×3-186=772×8-44=354×2-15=480×9-95=226×3-389=859×6-286=190×4-629=265×9-313=86×7-59=654×4-209=114×8-551=874×6-928=424×2-384=749×3-646=155×4-52=712×6-407=324×2-539=815×3-624=189×5-756=550×7-107=118×8-873=816×6-808=168×5-399=890×4-528=203×2-16=808×6-641=234×4-752=192×7-613=94×5-300=681×4-632=79×7-170=704×4-779=288×2-487=486×8-877=212×3-338=527×6-32=123×7-467=769×3-832=281×2-24=90×2-180=152×5-282=832×5-441=32×9-153=689×3-32=138×7-222=328×3-485=355×2-170=508×6-651=25×(499-492)=90×(801-793)=139×(17-14)=373×(909-903)=182×(356-351)=595×(59-54)=129×(177-173)=137×(589-582)=149×(330-326)=593×(575-566)=110×(213-207)=885×(503-494)=243×(151-148)=687×(29-20)=41×(117-113)=755×(822-817)=130×(51-44)=221×(340-335)=42×(45-41)=436×(227-221)=38×(297-292)=642×(360-353)=121×(108-103)=358×(720-717)=111×(245-240)=702×(701-693)=23×(306-301)=915×(634-629)=125×(77-70)=149×(783-776)=113×(418-413)=639×(588-581)=208×(107-103)=781×(514-506)=57×(131-125)=588×(407-398)=58×(129-125)=53×(717-708)=128×(105-100)=850×(368-362)=93×(453-445)=43×(381-373)=13×(107-100)=684×(715-707)=66×(65-62)=393×(413-409)=75×(458-451)=36×(110-104)=40×(213-207)=989×(240-231)=145×(438-432)=80×(166-159)=133×(125-118)=356×(910-907)=55×(133-126)=870×(37-32)=65×(74-68)=358×(801-792)=28×(252-243)=766×(595-590)=2/8+5/8=4/10+6/10=1/6+2/6=7/9+2/9=1/4+2/4=4/9+3/9=1/7+3/7=2/7+5/7=4/8+2/8=1/7+6/7=5/8+2/8=1/6+3/6=6/8-1/8=9/10-1/10=4/8-3/8=3/4-1/4=4/7-2/7=4/9-2/9=2/8-1/8=3/7-2/7=3/6-1/6=4/9-1/9=2/4-1/4=5/10-3/10=参考答案247+108=355872+657=1529101+385=48641+224=265286+143=429405+75=480102+213=315783+298=1081227+269=496482+127=60932+150=182112+307=419140+42=182254+76=33052+151=203283+375=658100+227=327705+733=1438169+63=232428+686=1114139+266=405232+383=615296+121=417508+213=72182+197=279480+237=717100+47=147245+284=529243+207=450362+667=102912+38=50602+293=895188+276=464523+117=640108+101=209820+139=959127+306=433815+141=956358+71=429402+288=690213+110=323557+277=834172+125=297664+887=1551260+221=48124+25=4989+47=136323+152=475309+162=471247+517=76429+144=173359+393=752253+102=355812+937=174934+90=124267+285=552396+103=499203+136=339203+92=295609+302=911342-129=213679-39=640172-83=89891-581=310416-122=294475-79=396315-198=117721-495=226112-87=25581-153=428279-35=244590-64=526447-65=382796-420=376465-393=72298-12=286411-69=342520-481=39252-152=100815-310=505289-19=270587-83=504213-76=137357-200=157474-191=283381-357=2497-79=18337-306=31496-221=275502-85=417226-171=55486-234=252396-45=351417-391=26188-78=110543-453=90489-295=194540-401=139452-92=360557-151=406378-347=31693-284=409490-240=250258-99=159449-184=265817-464=353177-50=127954-329=625176-38=138942-703=239251-236=15881-767=11498-48=50383-177=206158-101=57361-112=249232-161=71813-319=494224-160=64511-119=392158×6=948432×4=1728252×3=756574×3=1722231×4=924543×7=3801114×5=570540×8=432065×4=260731×8=584860×8=480287×9=258338×5=190262×4=1048135×5=675828×2=165691×9=819782×6=469296×9=864850×7=5950200×4=800542×2=1084261×3=783282×4=1128164×5=820756×6=4536169×4=676749×7=5243185×4=740370×4=148031×5=155285×9=2565479×2=958316×2=63232×8=256779×3=2337469×2=938863×3=258993×2=186356×2=712176×3=528312×6=187281×5=405742×8=5936312×2=624451×4=180423×6=138132×6=792385×2=770732×8=5856126×3=378187×9=1683103×6=618584×9=525618×4=72944×2=1888320×2=640290×5=1450311×2=622442×2=88470+142+182=394113+862+777=1752417+39+470=926499+585+645=172912+781+152=945924+332+769=202574+41+772=887358+212+884=145416+127+177=320505+338+178=1021107+84+345=536543+908+478=192948+294+82=424100+872+387=1359540+26+63=629423+257+811=149148+633+189=870270+661+437=1368324+18+381=723724+102+836=1662196+369+293=858733+146+829=1708106+485+211=802158+200+851=1209412+71+379=862968+339+451=175883+673+136=892867+79+309=125543+173+781=997101+601+783=148578+121+48=247267+829+753=1849430+83+175=688647+700+94=1441142+147+581=870562+855+614=2031773+19+79=871336+658+414=1408273+256+178=707434+87+244=765363+265+233=861645+462+376=1483161+123+620=904652+670+926=224838+24+85=147945+325+290=156046+161+42=249576+236+627=1439494+156+161=811497+519+549=1565201+145+380=726541+958+180=1679173+433+246=852739+797+184=1720200+149+474=823673+19+900=1592274+129+357=760335+372+13=720354+89+254=697682+916+438=2036245+129-301=73397+802-777=422241+194-316=119471+839-470=840114+325-58=381846+871-977=74026+220-38=208945+300-488=757265+200-162=303595+430-777=248139+286-187=238625+367-743=249342+101-263=180706+300-571=435273+33-300=6906+40-295=65147+282-59=270974+418-431=961332+39-316=55575+347-502=420129+157-280=6273+620-880=13255+183-394=44962+128-923=16713+286-276=23479+971-258=119222+208-126=104372+795-673=494207+72-47=232528+21-185=36490+372-133=329775+230-21=98458+384-129=313821+230-933=118288+139-313=114421+986-65=1342222+242-182=282516+850-951=41533+260-256=37855+634-912=577245+11-222=34309+289-71=527138+88-16=210477+323-317=48333+427-202=258711+431-357=78572+424-116=380488+427-893=22195+153-288=60737+577-238=107677+197-76=198319+406-610=115117+268-54=331561+622-659=524240+14-232=22963+68-944=8792+125-80=137275+891-167=999314+26-76=264537+905-978=464470-15-345=110530-26-137=367258-43-25=190864-518-285=61451-89-213=149895-405-333=157498-241-108=149892-810-10=72459-342-97=20999-133-288=578336-135-177=24872-226-172=474152-101-24=27855-383-213=259133-65-25=43552-231-99=222427-255-39=133500-153-224=123393-137-96=160934-872-25=37438-203-160=75873-85-285=503479-233-170=76696-87-359=250308-121-134=53535-55-282=198186-90-39=57900-11-275=614407-308-14=85513-159-187=167485-388-37=60773-109-593=71496-58-26=412638-43-539=56361-158-75=128796-15-21=760475-11-147=317875-49-126=700500-308-130=62531-25-303=203439-23-411=5721-204-144=373386-164-176=46845-289-365=191351-29-287=35307-28-155=124363-59-145=159997-191-16=790344-199-37=108790-407-219=164220-54-34=132831-65-472=294352-110-178=64839-540-13=286450-191-10=249937-276-230=431379-110-63=206993-466-144=383428-57-106=265855-11-84=760210-13+165=362896-254+210=852278-223+84=139307-294+956=969396-146+13=263834-665+714=883102-90+400=412365-180+395=580177-168+117=126444-242+247=449354-201+129=282977-714+34=297293-149+268=412847-414+918=1351308-282+259=285930-752+871=1049403-346+73=130578-523+418=473306-177+138=267690-429+802=1063272-94+247=425604-295+974=1283498-409+57=146354-211+152=295202-68+101=235944-506+81=519472-367+105=210927-496+554=985467-457+91=101931-909+41=63433-383+72=122482-281+599=800487-287+181=381963-959+539=543332-317+364=379504-200+757=1061289-117+159=331955-793+439=601182-27+299=454561-327+161=395226-13+38=251359-327+364=396124-62+20=82797-517+163=443455-85+74=444864-593+675=946417-380+49=86291-141+156=306348-298+77=127823-390+522=955335-257+328=406623-373+30=280333-163+16=186480-262+368=586379-280+186=285812-198+356=970424-60+96=460779-16+775=1538333-279+275=329781-552+335=564323+(409-383)=349401+(362-187)=576135+(453-225)=36345+(817-796)=66168+(457-208)=41758+(675-617)=116150+(408-141)=417582+(698-466)=81446+(146-91)=101551+(929-65)=1415219+(249-19)=449335+(761-155)=941255+(431-59)=627661+(671-10)=1322272+(487-291)=468866+(810-526)=1150429+(260-125)=564404+(530-17)=917280+(408-370)=318911+(969-949)=93117+(399-117)=299814+(395-215)=994454+(260-187)=527100+(459-258)=301454+(413-373)=49422+(793-146)=669424+(426-57)=793734+(528-269)=993157+(480-376)=261105+(990-565)=530157+(454-232)=379658+(995-860)=793250+(389-191)=44863+(776-59)=780230+(397-40)=587392+(981-226)=1147347+(488-346)=489380+(542-120)=802257+(194-142)=309524+(789-176)=113745+(330-140)=235912+(334-136)=1110147+(319-143)=323353+(878-876)=355401+(482-416)=467149+(731-198)=682130+(328-273)=185982+(953-538)=1397118+(404-112)=410753+(508-175)=108673+(490-225)=338428+(902-720)=610332+(360-284)=408296+(524-156)=664316+(485-361)=440789+(688-423)=1054213+(175-63)=325787+(899-192)=1494251+(360-12)=599259+(820-754)=325349-(81+263)=5963-(324+538)=101402-(60+74)=268866-(235+386)=245458-(73+333)=52918-(247+564)=107288-(183+69)=36703-(520+67)=116493-(71+339)=83734-(656+73)=5335-(52+109)=174887-(384+346)=157458-(43+269)=146959-(509+130)=320313-(113+94)=106990-(347+356)=287333-(147+62)=124826-(237+350)=239463-(170+26)=267759-(79+216)=464456-(135+123)=198953-(144+353)=456430-(157+130)=143636-(189+323)=124445-(262+169)=14888-(199+89)=600493-(218+84)=191806-(476+35)=295389-(109+206)=74867-(117+240)=510492-(80+263)=149981-(14+810)=157493-(138+23)=332867-(318+381)=168373-(94+23)=256443-(336+26)=81482-(71+234)=177983-(37+541)=405252-(125+22)=105359-(45+169)=145188-(46+56)=86952-(458+197)=297496-(249+181)=66337-(68+12)=257231-(14+79)=138824-(436+34)=354390-(240+114)=36735-(224+507)=4444-(288+147)=9635-(454+92)=89334-(214+62)=58943-(415+248)=280453-(38+159)=256588-(93+405)=90462-(24+315)=123835-(33+34)=768373-(202+48)=123963-(274+316)=373476-(363+11)=102847-(33+12)=802482-(401-57)=138554-(955-805)=404428-(323-109)=214734-(809-287)=212248-(431-345)=162552-(403-56)=205325-(355-258)=228671-(262-17)=426360-(428-248)=180552-(411-399)=540448-(413-292)=327408-(940-596)=64416-(375-42)=83352-(699-446)=99339-(217-48)=170625-(974-715)=36699-(328-265)=36804-(613-392)=583480-(493-362)=349759-(785-674)=648321-(300-237)=258233-(934-743)=4294-(203-119)=10925-(927-203)=201211-(274-139)=76410-(728-410)=92154-(147-76)=83647-(748-467)=366252-(360-352)=244507-(833-526)=200483-(365-61)=179286-(554-459)=191499-(142-118)=475962-(620-19)=361432-(476-295)=251849-(758-731)=82265-(338-337)=64903-(999-335)=239468-(485-243)=226414-(255-90)=249456-(104-73)=425493-(821-749)=421296-(103-46)=239854-(350-93)=597258-(451-206)=13677-(952-702)=427138-(107-41)=72964-(856-61)=169272-(376-360)=256633-(596-40)=77232-(437-350)=145779-(628-362)=513458-(494-234)=198320-(952-911)=279195-(276-227)=146691-(815-284)=160427-(286-230)=371668-(739-483)=412219-(484-430)=165559-(832-292)=19174+90×7=804522+210×4=1362146+47×2=240331+43×2=41725+140×5=725422+276×3=125097+23×4=189377+212×2=80129+11×5=84948+53×6=1266259+239×2=737568+141×6=1414198+339×2=876159+128×4=671187+33×9=484184+121×3=547482+32×5=64243+80×2=203313+49×8=705611+207×4=1439312+14×5=382417+80×3=657169+248×3=913948+11×8=1036267+69×5=612451+71×5=806194+155×2=504224+259×3=1001389+62×8=88591+484×2=105917×5+143=22814×8+724=83632×7+351=575230×2+694=1154283×2+345=91151×6+679=985173×5+34=89924×2+816=864247×3+70=811123×4+635=1127182×2+409=77328×3+943=102712×5+111=17157×3+997=1168182×4+142=87072×2+725=869108×5+261=801133×3+785=118416×2+10=42139×6+764=159850×5+356=60637×3+18=129241×2+157=639182×5+816=1726169×2+474=81264×9+199=77598×6+212=800173×4+775=1467112×4+212=660105×6+631=1261245-72×3=29905-93×8=161300-41×3=177469-59×5=174372-61×4=128631-80×4=311461-48×5=221890-196×3=302212-25×6=62969-68×5=629239-11×5=184518-117×3=167406-47×7=77578-34×4=442400-13×7=309738-44×7=430219-30×4=99730-64×9=154193-19×7=60124-26×3=46376-22×3=310824-154×3=362343-18×2=307535-27×9=292350-38×3=236766-18×6=658299-62×3=113248-17×6=146447-202×2=43902-74×2=754290-30×9=20264-88×2=88372-68×4=100615-118×4=143356-39×2=278584-61×4=340129-10×2=109469-99×4=73470-75×3=245871-80×9=151449-55×7=64740-313×2=11472-29×2=14359-41×2=277171-15×6=81931-126×4=427419-75×5=44812-171×2=470251-32×6=59393-21×4=309350-33×8=86894-276×2=342439-16×4=375628-15×3=583364-85×2=194362-25×5=23737