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124+261=430+757=281+65=110+59=197+298=449+304=22+98=653+529=142+271=427+166=118+29=761+496=110+171=704+403=72+407=281+328=133+218=808+365=101+259=483+782=211+285=93+126=197+247=987+305=291+183=52+192=100+248=180+463=71+288=873+899=267+188=128+595=217+192=97+568=69+371=347+522=29+47=557+895=236+241=242+199=262+210=336+367=94+375=977+314=109+143=224+211=174+83=395+339=85+170=264+562=147+60=358+328=315+74=963+410=129+194=205+201=171+125=294+227=179+297=99+140=425-390=387-151=455-371=674-487=455-48=596-93=129-12=552-220=395-169=787-652=244-62=594-414=430-98=466-29=311-276=114-89=154-64=972-332=185-84=535-411=488-154=699-609=367-120=937-22=384-367=624-49=206-45=968-79=481-355=758-182=210-186=901-648=149-42=504-61=375-159=894-807=473-280=231-56=364-21=690-296=370-342=718-529=235-64=908-199=465-276=878-122=448-33=820-192=205-42=782-569=478-374=348-18=385-250=993-894=403-355=683-248=457-74=871-290=377-150=360-260=150×5=69×4=133×5=241×8=88×4=645×5=321×2=750×6=162×4=590×2=12×8=52×2=86×5=651×9=475×2=650×5=407×2=992×9=192×3=894×8=69×3=23×5=343×2=706×5=62×2=199×4=133×2=454×4=151×6=615×3=30×3=782×8=41×2=542×9=166×6=813×3=121×8=621×4=20×2=781×3=89×9=50×6=348×2=905×8=64×9=770×2=127×4=280×5=82×8=668×5=479×2=341×4=98×7=259×6=25×5=883×9=189×4=384×6=17×9=887×3=168+67+301=159+145+467=435+103+174=973+98+301=30+267+614=917+830+873=209+24+203=508+605+634=709+202+86=767+153+957=504+170+241=502+307+965=217+88+205=727+368+921=265+357+138=500+609+229=291+167+321=214+405+525=343+288+304=971+483+681=457+213+126=882+763+793=247+101+36=296+930+239=68+682+184=666+795+171=221+288+446=227+26+557=28+303+274=678+932+841=727+117+110=868+103+868=331+401+70=910+412+919=45+226+262=764+675+995=431+15+239=909+851+626=28+246+427=820+246+819=575+94+26=327+187+908=134+145+107=726+895+260=381+284+172=711+599+202=224+42+583=706+727+555=489+295+186=108+197+177=16+702+163=927+641+105=616+39+172=366+102+233=87+697+51=49+724+170=641+86+145=466+746+633=400+109+185=774+37+589=19+355-191=105+764-395=101+278-252=510+739-207=362+106-80=188+995-227=82+253-268=380+618-542=224+111-138=419+246-539=147+271-82=264+236-81=173+168-257=649+918-666=110+322-103=492+247-650=296+201-123=781+691-127=53+405-226=644+381-737=63+329-145=579+545-162=254+154-151=590+516-69=209+75-70=619+807-501=141+237-137=250+951-401=357+112-463=956+956-624=333+55-19=271+541-438=267+194-401=46+957-121=213+272-50=218+47-228=249+151-205=314+760-121=420+77-408=996+689-123=286+136-115=690+800-532=144+146-166=356+969-412=105+63-127=922+10-79=198+79-33=293+791-319=158+49-77=24+843-41=79+225-167=232+634-124=228+16-108=816+282-382=305+99-132=458+754-624=187+63-131=432+730-558=53+299-228=406+570-352=498-306-172=623-286-313=463-17-254=700-195-457=490-10-225=740-63-353=470-142-235=905-322-260=324-59-82=909-106-771=465-189-245=764-205-542=412-20-46=778-171-340=491-123-232=952-181-120=492-325-67=866-193-512=449-173-32=772-159-596=424-204-92=716-77-207=386-69-289=993-412-522=463-165-282=980-80-27=452-40-225=733-152-196=335-31-75=662-157-368=396-247-27=792-126-608=352-70-90=844-288-425=333-134-41=778-19-471=348-233-107=680-19-381=424-154-182=986-277-595=482-270-169=888-365-64=476-175-276=967-480-391=349-98-149=339-29-19=415-10-201=572-374-42=244-195-32=806-504-66=483-12-219=207-111-20=341-220-62=947-424-208=316-148-124=712-388-129=499-80-202=337-95-28=379-291-33=399-172-214=446-316+136=620-367+258=269-175+314=813-244+552=105-66+159=823-457+404=408-338+413=277-126+186=490-226+216=829-438+978=98-84+175=959-757+767=477-94+16=801-417+979=313-83+125=714-15+321=491-235+133=457-218+384=323-314+84=337-38+89=202-106+153=851-736+182=492-450+385=86-71+932=496-487+176=432-255+100=452-336+372=276-165+618=469-313+269=703-11+16=59-43+211=839-750+964=208-145+307=976-793+472=196-150+282=349-280+801=304-109+76=344-292+762=273-267+63=639-478+397=392-277+225=972-291+987=305-42+218=513-164+742=498-393+305=870-415+864=447-374+320=689-109+592=141-22+56=792-131+412=143-83+118=986-238+627=427-103+165=496-404+823=182-179+113=464-315+360=173-164+167=437-164+823=168-127+393=855-98+691=250+(449-317)=221+(720-77)=463+(426-227)=895+(930-254)=306+(431-112)=67+(710-518)=20+(119-66)=186+(746-127)=406+(453-47)=60+(305-31)=418+(375-306)=494+(409-376)=467+(404-243)=227+(470-416)=476+(91-85)=639+(725-556)=422+(352-24)=725+(255-237)=325+(282-35)=346+(890-317)=27+(393-380)=516+(570-545)=401+(299-227)=465+(967-314)=320+(458-93)=913+(987-852)=498+(183-122)=640+(928-221)=378+(415-15)=481+(746-125)=439+(285-239)=185+(521-93)=393+(110-40)=304+(745-445)=220+(351-227)=951+(865-454)=233+(210-156)=463+(947-221)=359+(315-118)=99+(617-200)=207+(138-46)=818+(948-102)=13+(315-288)=193+(820-46)=251+(452-68)=378+(929-639)=47+(404-235)=734+(554-469)=339+(389-226)=638+(319-303)=395+(473-163)=912+(773-31)=287+(165-123)=215+(618-414)=408+(218-20)=585+(967-363)=121+(249-68)=554+(660-551)=404+(436-81)=173+(475-196)=189-(63+113)=347-(43+126)=263-(203+45)=705-(472+167)=356-(90+36)=993-(280+169)=470-(38+299)=456-(68+33)=302-(80+80)=667-(124+181)=356-(123+172)=911-(186+313)=408-(88+247)=528-(183+203)=105-(35+52)=900-(421+173)=476-(84+327)=844-(112+469)=200-(143+13)=725-(218+302)=401-(52+198)=900-(568+94)=387-(170+150)=742-(554+23)=429-(206+142)=201-(36+33)=419-(75+107)=235-(108+113)=372-(66+163)=902-(22+250)=175-(39+31)=709-(605+65)=342-(102+76)=543-(248+185)=144-(59+60)=997-(575+383)=391-(333+15)=960-(14+307)=486-(18+179)=626-(156+65)=479-(24+181)=664-(230+402)=457-(229+225)=348-(17+51)=311-(88+128)=985-(760+137)=369-(161+177)=873-(121+144)=368-(65+209)=332-(148+118)=446-(278+36)=686-(198+179)=434-(19+274)=953-(179+252)=364-(166+164)=857-(214+75)=443-(132+29)=696-(78+76)=230-(43+173)=856-(271+86)=170-(349-343)=343-(614-583)=478-(224-97)=705-(912-274)=428-(341-289)=789-(831-378)=384-(280-23)=870-(749-235)=141-(91-33)=496-(426-63)=467-(407-306)=469-(692-234)=191-(107-103)=847-(640-333)=481-(248-162)=114-(182-149)=467-(337-201)=788-(462-18)=410-(443-349)=710-(295-14)=425-(276-201)=462-(844-645)=449-(430-215)=933-(925-46)=196-(363-169)=906-(354-18)=228-(425-323)=506-(467-208)=182-(251-71)=127-(455-331)=232-(150-21)=680-(211-141)=337-(430-132)=565-(851-447)=228-(301-110)=816-(952-207)=394-(383-320)=408-(984-794)=85-(348-324)=149-(899-846)=175-(214-176)=635-(917-359)=257-(205-116)=910-(733-42)=312-(104-93)=912-(900-266)=404-(297-180)=776-(289-37)=425-(446-196)=339-(555-293)=107-(447-365)=689-(819-283)=365-(285-121)=793-(709-175)=267-(297-82)=758-(783-128)=281-(471-277)=886-(926-475)=200-(334-281)=282-(844-775)=428+131×4=102+106×5=342+60×5=526+95×7=36+65×4=912+200×5=401+12×7=935+246×4=93+129×2=844+62×4=184+13×2=529+300×2=269+66×6=453+109×4=164+157×3=734+116×5=80+74×3=574+105×7=435+33×5=740+492×2=488+35×7=538+66×6=472+145×3=984+229×3=55+106×3=456+278×2=39+437×2=438+141×5=203+35×3=981+272×3=53×3+460=164×3+241=13×8+348=109×6+655=138×4+194=211×3+849=43×8+65=157×6+338=88×5+154=177×5+323=228×2+360=99×2+965=220×4+104=37×7+21=30×6+167=245×3+107=192×4+77=25×8+22=135×3+263=21×9+66=134×3+436=92×8+255=21×5+217=181×3+496=53×3+462=313×3+170=10×8+95=113×5+178=21×6+62=77×6+500=344-42×7=851-90×3=289-55×5=914-336×2=119-27×3=385-77×3=490-78×6=939-55×9=269-89×3=817-113×2=400-71×5=790-357×2=321-16×5=919-12×6=329-22×4=696-230×2=484-69×4=568-241×2=456-51×6=662-147×4=500-53×4=939-103×8=351-55×5=747-70×5=425-81×3=519-75×3=262-122×2=810-120×6=297-26×7=698-41×7=175-87×2=937-48×3=421-179×2=501-82×6=249-113×2=550-67×3=251-15×3=204-26×5=191-18×5=903-157×2=447-58×3=361-29×8=383-54×2=618-106×2=382-80×4=967-57×9=333-55×4=862-305×2=485-73×6=782-119×2=154-19×3=969-219×3=461-188×2=949-342×2=404-63×3=708-124×3=461-92×2=906-63×4=430-32×4=392-109×3=146×6-553=192×5-833=131×2-73=281×7-430=265×3-359=124×5-526=161×5-530=319×5-796=166×2-16=732×5-914=94×9-25=516×7-19=383×2-385=898×8-304=239×4-436=784×9-675=86×8-534=451×5-434=233×3-661=336×6-210=207×4-533=712×8-349=271×3-608=454×5-926=300×3-561=229×5-876=121×3-77=897×5-679=139×5-146=591×5-263=281×3-140=510×5-275=165×5-42=316×7-920=187×5-682=776×2-488=147×6-82=514×4-289=52×4-109=258×7-630=236×2-137=262×3-756=103×9-90=145×5-33=62×4-236=716×9-959=152×3-370=861×5-166=187×3-286=760×7-407=429×2-31=315×6-291=87×7-167=828×7-727=216×4-276=189×5-809=142×2-72=155×4-275=143×5-193=887×8-366=15×(339-330)=551×(118-110)=18×(140-131)=217×(470-467)=223×(341-337)=148×(196-191)=27×(220-217)=80×(924-915)=38×(212-206)=252×(718-715)=80×(422-416)=556×(786-777)=24×(160-156)=689×(875-872)=138×(338-334)=657×(568-561)=100×(450-444)=768×(665-659)=39×(353-348)=642×(160-156)=152×(85-79)=288×(659-653)=122×(284-276)=352×(577-568)=59×(302-295)=784×(230-223)=59×(44-36)=250×(644-636)=107×(443-435)=94×(767-761)=137×(176-171)=812×(390-386)=200×(17-14)=694×(596-593)=59×(403-398)=803×(600-597)=37×(178-174)=520×(355-349)=83×(444-436)=564×(494-485)=26×(339-334)=555×(354-348)=10×(48-39)=295×(67-63)=259×(409-406)=737×(473-470)=117×(120-113)=711×(289-283)=103×(156-147)=181×(778-772)=163×(334-329)=557×(86-80)=97×(366-360)=323×(524-521)=43×(475-468)=155×(623-616)=81×(406-397)=325×(236-232)=123×(227-221)=175×(346-342)=3/6+2/6=1/9+6/9=3/8+4/8=6/9+3/9=4/8+2/8=1/6+2/6=1/8+5/8=1/6+5/6=1/7+2/7=5/7+2/7=1/5+3/5=1/3+2/3=3/7-1/7=2/3-1/3=3/6-2/6=6/8-1/8=2/4-1/4=6/8-2/8=2/7-1/7=3/4-1/4=5/7-1/7=7/9-2/9=5/8-2/8=6/7-1/7=參考答案124+261=385430+757=1187281+65=346110+59=169197+298=495449+304=75322+98=120653+529=1182142+271=413427+166=593118+29=147761+496=1257110+171=281704+403=110772+407=479281+328=609133+218=351808+365=1173101+259=360483+782=1265211+285=49693+126=219197+247=444987+305=1292291+183=47452+192=244100+248=348180+463=64371+288=359873+899=1772267+188=455128+595=723217+192=40997+568=66569+371=440347+522=86929+47=76557+895=1452236+241=477242+199=441262+210=472336+367=70394+375=469977+314=1291109+143=252224+211=435174+83=257395+339=73485+170=255264+562=826147+60=207358+328=686315+74=389963+410=1373129+194=323205+201=406171+125=296294+227=521179+297=47699+140=239425-390=35387-151=236455-371=84674-487=187455-48=407596-93=503129-12=117552-220=332395-169=226787-652=135244-62=182594-414=180430-98=332466-29=437311-276=35114-89=25154-64=90972-332=640185-84=101535-411=124488-154=334699-609=90367-120=247937-22=915384-367=17624-49=575206-45=161968-79=889481-355=126758-182=576210-186=24901-648=253149-42=107504-61=443375-159=216894-807=87473-280=193231-56=175364-21=343690-296=394370-342=28718-529=189235-64=171908-199=709465-276=189878-122=756448-33=415820-192=628205-42=163782-569=213478-374=104348-18=330385-250=135993-894=99403-355=48683-248=435457-74=383871-290=581377-150=227360-260=100150×5=75069×4=276133×5=665241×8=192888×4=352645×5=3225321×2=642750×6=4500162×4=648590×2=118012×8=9652×2=10486×5=430651×9=5859475×2=950650×5=3250407×2=814992×9=8928192×3=576894×8=715269×3=20723×5=115343×2=686706×5=353062×2=124199×4=796133×2=266454×4=1816151×6=906615×3=184530×3=90782×8=625641×2=82542×9=4878166×6=996813×3=2439121×8=968621×4=248420×2=40781×3=234389×9=80150×6=300348×2=696905×8=724064×9=576770×2=1540127×4=508280×5=140082×8=656668×5=3340479×2=958341×4=136498×7=686259×6=155425×5=125883×9=7947189×4=756384×6=230417×9=153887×3=2661168+67+301=536159+145+467=771435+103+174=712973+98+301=137230+267+614=911917+830+873=2620209+24+203=436508+605+634=1747709+202+86=997767+153+957=1877504+170+241=915502+307+965=1774217+88+205=510727+368+921=2016265+357+138=760500+609+229=1338291+167+321=779214+405+525=1144343+288+304=935971+483+681=2135457+213+126=796882+763+793=2438247+101+36=384296+930+239=146568+682+184=934666+795+171=1632221+288+446=955227+26+557=81028+303+274=605678+932+841=2451727+117+110=954868+103+868=1839331+401+70=802910+412+919=224145+226+262=533764+675+995=2434431+15+239=685909+851+626=238628+246+427=701820+246+819=1885575+94+26=695327+187+908=1422134+145+107=386726+895+260=1881381+284+172=837711+599+202=1512224+42+583=849706+727+555=1988489+295+186=970108+197+177=48216+702+163=881927+641+105=1673616+39+172=827366+102+233=70187+697+51=83549+724+170=943641+86+145=872466+746+633=1845400+109+185=694774+37+589=140019+355-191=183105+764-395=474101+278-252=127510+739-207=1042362+106-80=388188+995-227=95682+253-268=67380+618-542=456224+111-138=197419+246-539=126147+271-82=336264+236-81=419173+168-257=84649+918-666=901110+322-103=329492+247-650=89296+201-123=374781+691-127=134553+405-226=232644+381-737=28863+329-145=247579+545-162=962254+154-151=257590+516-69=1037209+75-70=214619+807-501=925141+237-137=241250+951-401=800357+112-463=6956+956-624=1288333+55-19=369271+541-438=374267+194-401=6046+957-121=882213+272-50=435218+47-228=37249+151-205=195314+760-121=953420+77-408=89996+689-123=1562286+136-115=307690+800-532=958144+146-166=124356+969-412=913105+63-127=41922+10-79=853198+79-33=244293+791-319=765158+49-77=13024+843-41=82679+225-167=137232+634-124=742228+16-108=136816+282-382=716305+99-132=272458+754-624=588187+63-131=119432+730-558=60453+299-228=124406+570-352=624498-306-172=20623-286-313=24463-17-254=192700-195-457=48490-10-225=255740-63-353=324470-142-235=93905-322-260=323324-59-82=183909-106-771=32465-189-245=31764-205-542=17412-20-46=346778-171-340=267491-123-232=136952-181-120=651492-325-67=100866-193-512=161449-173-32=244772-159-596=17424-204-92=128716-77-207=432386-69-289=28993-412-522=59463-165-282=16980-80-27=873452-40-225=187733-152-196=385335-31-75=229662-157-368=137396-247-27=122792-126-608=58352-70-90=192844-288-425=131333-134-41=158778-19-471=288348-233-107=8680-19-381=280424-154-182=88986-277-595=114482-270-169=43888-365-64=459476-175-276=25967-480-391=96349-98-149=102339-29-19=291415-10-201=204572-374-42=156244-195-32=17806-504-66=236483-12-219=252207-111-20=76341-220-62=59947-424-208=315316-148-124=44712-388-129=195499-80-202=217337-95-28=214379-291-33=55399-172-214=13446-316+136=266620-367+258=511269-175+314=408813-244+552=1121105-66+159=198823-457+404=770408-338+413=483277-126+186=337490-226+216=480829-438+978=136998-84+175=189959-757+767=969477-94+16=399801-417+979=1363313-83+125=355714-15+321=1020491-235+133=389457-218+384=623323-314+84=93337-38+89=388202-106+153=249851-736+182=297492-450+385=42786-71+932=947496-487+176=185432-255+100=277452-336+372=488276-165+618=729469-313+269=425703-11+16=70859-43+211=227839-750+964=1053208-145+307=370976-793+472=655196-150+282=328349-280+801=870304-109+76=271344-292+762=814273-267+63=69639-478+397=558392-277+225=340972-291+987=1668305-42+218=481513-164+742=1091498-393+305=410870-415+864=1319447-374+320=393689-109+592=1172141-22+56=175792-131+412=1073143-83+118=178986-238+627=1375427-103+165=489496-404+823=915182-179+113=116464-315+360=509173-164+167=176437-164+823=1096168-127+393=434855-98+691=1448250+(449-317)=382221+(720-77)=864463+(426-227)=662895+(930-254)=1571306+(431-112)=62567+(710-518)=25920+(119-66)=73186+(746-127)=805406+(453-47)=81260+(305-31)=334418+(375-306)=487494+(409-376)=527467+(404-243)=628227+(470-416)=281476+(91-85)=482639+(725-556)=808422+(352-24)=750725+(255-237)=743325+(282-35)=572346+(890-317)=91927+(393-380)=40516+(570-545)=541401+(299-227)=473465+(967-314)=1118320+(458-93)=685913+(987-852)=1048498+(183-122)=559640+(928-221)=1347378+(415-15)=778481+(746-125)=1102439+(285-239)=485185+(521-93)=613393+(110-40)=463304+(745-445)=604220+(351-227)=344951+(865-454)=1362233+(210-156)=287463+(947-221)=1189359+(315-118)=55699+(617-200)=516207+(138-46)=299818+(948-102)=166413+(315-288)=40193+(820-46)=967251+(452-68)=635378+(929-639)=66847+(404-235)=216734+(554-469)=819339+(389-226)=502638+(319-303)=654395+(473-163)=705912+(773-31)=1654287+(165-123)=329215+(618-414)=419408+(218-20)=606585+(967-363)=1189121+(249-68)=302554+(660-551)=663404+(436-81)=759173+(475-196)=452189-(63+113)=13347-(43+126)=178263-(203+45)=15705-(472+167)=66356-(90+36)=230993-(280+169)=544470-(38+299)=133456-(68+33)=355302-(80+80)=142667-(124+181)=362356-(123+172)=61911-(186+313)=412408-(88+247)=73528-(183+203)=142105-(35+52)=18900-(421+173)=306476-(84+327)=65844-(112+469)=263200-(143+13)=44725-(218+302)=205401-(52+198)=151900-(568+94)=238387-(170+150)=67742-(554+23)=165429-(206+142)=81201-(36+33)=132419-(75+107)=237235-(108+113)=14372-(66+163)=143902-(22+250)=630175-(39+31)=105709-(605+65)=39342-(102+76)=164543-(248+185)=110144-(59+60)=25997-(575+383)=39391-(333+15)=43960-(14+307)=639486-(18+179)=289626-(156+65)=405479-(24+181)=274664-(230+402)=32457-(229+225)=3348-(17+51)=280311-(88+128)=95985-(760+137)=88369-(161+177)=31873-(121+144)=608368-(65+209)=94332-(148+118)=66446-(278+36)=132686-(198+179)=309434-(19+274)=141953-(179+252)=522364-(166+164)=34857-(214+75)=568443-(132+29)=282696-(78+76)=542230-(43+173)=14856-(271+86)=499170-(349-343)=164343-(614-583)=312478-(224-97)=351705-(912-274)=67428-(341-289)=376789-(831-378)=336384-(280-23)=127870-(749-235)=356141-(91-33)=83496-(426-63)=133467-(407-306)=366469-(692-234)=11191-(107-103)=187847-(640-333)=540481-(248-162)=395114-(182-149)=81467-(337-201)=331788-(462-18)=344410-(443-349)=316710-(295-14)=429425-(276-201)=350462-(844-645)=263449-(430-215)=234933-(925-46)=54196-(363-169)=2906-(354-18)=570228-(425-323)=126506-(467-208)=247182-(251-71)=2127-(455-331)=3232-(150-21)=103680-(211-141)=610337-(430-132)=39565-(851-447)=161228-(301-110)=37816-(952-207)=71394-(383-320)=331408-(984-794)=21885-(348-324)=61149-(899-846)=96175-(214-176)=137635-(917-359)=77257-(205-116)=168910-(733-42)=219312-(104-93)=301912-(900-266)=278404-(297-180)=287776-(289-37)=524425-(446-196)=175339-(555-293)=77107-(447-365)=25689-(819-283)=153365-(285-121)=201793-(709-175)=259267-(297-82)=52758-(783-128)=103281-(471-277)=87886-(926-475)=435200-(334-281)=147282-(844-775)=213428+131×4=952102+106×5=632342+60×5=642526+95×7=119136+65×4=296912+200×5=1912401+12×7=485935+246×4=191993+129×2=351844+62×4=1092184+13×2=210529+300×2=1129269+66×6=665453+109×4=889164+157×3=635734+116×5=131480+74×3=302574+105×7=1309435+33×5=600740+492×2=1724488+35×7=733538+66×6=934472+145×3=907984+229×3=167155+106×3=373456+278×2=101239+437×2=913438+141×5=1143203+35×3=308981+272×3=179753×3+460=619164×3+241=73313×8+348=452109×6+655=1309138×4+194=746211×3+849=148243×8+65=409157×6+338=128088×5+154=594177×5+323=1208228×2+360=81699×2+965=1163220×4+104=98437×7+21=28030×6+167=347245×3+107=842192×4+77=84525×8+22=222135×3+263=66821×9+66=255134×3+436=83892×8+255=99121×5+217=322181×3+496=103953×3+462=621313×3+170=110910×8+95=175113×5+178=74321×6+62=18877×6+500=962344-42×7=50851-90×3=581289-55×5=14914-336×2=242119-27×3=38385-77×3=154490-78×6=22939-55×9=444269-89×3=2817-113×2=591400-71×5=45790-357×2=76321-16×5=241919-12×6=847329-22×4=241696-230×2=236484-69×4=208568-241×2=86456-51×6=150662-147×4=74500-53×4=288939-103×8=115351-55×5=76747-70×5=397425-81×3=182519-75×3=294262-122×2=18810-120×6=90297-26×7=115698-41×7=411175-87×2=1937-48×3=793421-179×2=63501-82×6=9249-113×2=23550-67×3=349251-15×3=206204-26×5=74191-18×5=101903-157×2=589447-58×3=273361-29×8=129383-54×2=275618-106×2=406382-80×4=62967-57×9=454333-55×4=113862-305×2=252485-73×6=47782-119×2=544154-19×3=97969-219×3=312461-188×2=85949-342×2=265404-63×3=215708-124×3=3