三年級(jí)數(shù)學(xué)(上)計(jì)算題專項(xiàng)練習(xí)附答案

三年級(jí)數(shù)學(xué)(上)計(jì)算題專項(xiàng)練習(xí)附答案323+131=774+700=183+271=92+96=61+230=200+188=322+153=71+175=122+21=158+549=231+123=595+550=40+84=748+419=314+73=113+175=239+198=506+561=215+284=927+949=223+126=95+144=209+157=853+337=147+74=163+637=107+159=115+623=82+241=245+514=91+348=192+279=204+193=515+112=66+278=201+644=152+64=486+170=205+283=357+249=162+265=953+790=112+140=816+670=148+239=527+176=216+279=682+833=200+248=313+274=94+317=643+113=37+162=230+193=83+80=451+526=173+311=194+534=84+92=621+556=201-131=683-626=355-125=900-292=153-118=515-28=496-438=690-661=74-48=958-268=329-193=672-436=193-27=936-722=413-218=782-303=450-164=878-364=121-33=223-65=493-334=731-596=200-114=916-378=372-272=686-93=418-359=438-215=328-190=747-222=189-66=532-368=70-46=975-246=367-90=724-102=293-107=472-112=248-103=692-576=349-247=647-455=354-162=946-640=369-315=598-417=350-277=837-74=412-148=362-51=187-122=837-324=480-232=679-401=256-105=975-721=426-402=864-187=393-17=707-576=84×3=376×9=207×4=755×8=238×4=97×2=106×3=123×9=42×2=573×6=33×9=968×7=62×6=957×6=287×2=104×5=131×2=724×5=332×3=964×5=195×4=371×3=61×5=692×4=114×4=821×7=127×4=149×9=59×2=958×5=64×9=857×7=154×6=919×5=242×3=840×9=66×6=464×9=77×3=327×3=52×4=870×8=396×2=244×4=88×8=832×6=65×2=938×3=49×3=571×6=163×4=770×2=55×8=491×8=92×4=683×4=16×7=520×3=108×5=74×4=254+280+115=408+876+215=58+369+431=542+156+235=98+86+596=691+535+230=692+29+211=423+61+464=76+509+219=87+443+819=236+256+437=321+876+586=11+310+434=569+389+384=46+315+309=71+359+229=131+243+37=661+408+645=329+173+284=259+432+402=396+140+437=244+516+945=204+355+178=358+938+187=384+368+239=569+984+72=51+197+699=103+778+545=153+548+170=821+480+33=230+231+113=87+592+954=115+124+557=468+142+751=270+448+278=939+810+624=109+344+39=174+322+724=152+335+72=709+319+977=461+95+250=334+280+325=355+484+138=502+506+989=246+236+202=158+317+269=107+320+533=845+289+861=630+274+25=702+216+573=18+72+222=432+360+693=381+214+294=588+362+288=185+164+260=474+38+441=367+114+501=796+641+158=71+560+47=188+308+724=367+118-465=262+954-647=16+319-301=241+884-133=96+91-158=693+98-650=198+256-182=807+234-890=295+139-139=185+303-289=15+262-45=521+28-80=184+234-250=516+568-705=233+230-331=769+284-151=363+89-284=723+975-274=175+321-267=396+324-356=226+254-21=632+568-118=292+64-68=186+973-126=83+401-480=817+780-146=85+119-153=760+166-519=83+405-55=425+858-505=390+46-250=247+83-77=118+337-378=131+618-483=172+315-25=654+211-153=61+429-162=565+86-595=47+360-170=565+427-808=206+235-115=711+145-666=300+75-254=897+623-973=80+372-186=844+740-728=368+96-137=330+283-195=370+114-179=604+291-564=241+39-231=25+222-163=288+135-293=376+239-297=320+27-128=643+288-187=235+176-267=415+505-48=350+69-220=643+76-324=251-75-111=710-13-434=259-14-49=683-417-111=485-163-77=939-834-60=412-161-214=806-445-179=443-274-10=908-688-175=472-84-293=505-140-98=487-145-58=964-299-117=337-221-100=905-592-200=351-36-97=816-45-536=257-28-77=825-421-268=481-98-45=985-423-47=500-276-216=866-47-550=476-71-310=589-133-185=452-139-218=907-576-81=255-187-32=769-365-362=419-116-145=753-136-611=429-133-195=842-298-46=462-194-20=960-363-367=114-18-15=163-36-76=290-225-20=193-43-80=483-277-87=925-136-244=371-134-126=781-43-680=484-295-160=775-173-292=492-88-231=134-41-77=400-218-75=940-296-527=431-46-194=606-197-293=495-304-180=895-81-806=473-226-158=855-408-424=173-46-87=701-197-93=500-230-161=789-175-409=338-63+131=403-150+275=307-68+76=971-375+16=56-36+403=896-862+429=498-359+355=800-46+289=471-131+49=664-269+57=269-215+21=884-608+643=274-159+42=303-235+654=480-445+336=765-451+568=396-302+34=175-76+96=379-377+231=822-199+939=393-152+125=383-126+851=164-44+100=376-323+933=51-49+281=551-239+512=107-47+378=946-174+352=191-153+268=300-71+48=432-403+305=745-311+581=487-252+32=984-263+788=354-218+150=734-91+344=498-469+58=853-670+227=238-224+282=433-238+19=162-130+408=351-308+839=391-348+127=901-605+228=297-280+339=531-499+860=355-261+404=501-353+682=393-154+139=564-225+963=93-64+197=519-410+239=172-155+107=749-737+162=100-15+223=945-46+55=383-380+337=599-532+135=479-300+123=955-676+28=387+(493-482)=804+(697-689)=122+(441-258)=939+(480-243)=415+(462-132)=73+(631-235)=18+(407-110)=285+(788-411)=472+(199-139)=407+(962-781)=468+(415-160)=29+(787-358)=275+(287-188)=341+(923-503)=41+(497-485)=204+(527-119)=415+(338-137)=781+(936-893)=97+(327-18)=341+(958-949)=497+(292-205)=502+(822-796)=416+(230-221)=681+(855-381)=96+(230-135)=275+(888-564)=388+(427-158)=661+(834-644)=215+(429-24)=870+(643-220)=242+(189-148)=980+(614-570)=457+(275-248)=793+(647-179)=89+(252-209)=570+(264-97)=260+(419-248)=571+(620-587)=413+(298-14)=61+(914-262)=20+(497-411)=401+(629-512)=281+(472-99)=751+(589-379)=365+(145-101)=28+(612-241)=256+(443-259)=517+(472-197)=314+(424-119)=624+(872-642)=162+(472-380)=728+(320-196)=361+(136-64)=213+(706-609)=350+(228-104)=636+(725-240)=417+(306-106)=643+(793-492)=346+(432-218)=262+(157-51)=434-(392+25)=903-(311+318)=486-(335+62)=677-(272+296)=460-(330+12)=844-(777+45)=196-(90+55)=383-(88+201)=338-(59+198)=952-(309+459)=240-(72+140)=840-(577+191)=374-(231+14)=702-(389+254)=132-(43+86)=733-(117+18)=499-(168+258)=993-(325+355)=463-(320+26)=676-(71+27)=280-(141+17)=961-(244+171)=314-(25+48)=877-(790+78)=325-(18+83)=743-(172+335)=425-(61+244)=932-(582+89)=373-(340+20)=414-(83+239)=372-(109+181)=653-(224+159)=435-(61+127)=935-(730+43)=436-(171+260)=972-(475+313)=468-(253+113)=818-(773+35)=314-(191+98)=979-(912+64)=475-(130+152)=297-(30+228)=181-(104+49)=705-(427+100)=346-(118+168)=591-(241+10)=289-(26+191)=897-(753+60)=489-(174+133)=751-(444+183)=499-(200+294)=769-(287+171)=480-(66+348)=791-(255+471)=320-(73+207)=570-(77+22)=410-(242+133)=964-(268+445)=410-(199+164)=997-(510+96)=367-(393-248)=571-(890-883)=472-(289-190)=428-(846-683)=453-(475-408)=613-(854-415)=200-(371-352)=894-(731-304)=285-(252-120)=678-(825-784)=444-(430-330)=474-(672-423)=233-(102-61)=829-(690-313)=307-(359-229)=855-(788-16)=172-(234-161)=970-(596-478)=160-(253-93)=630-(681-631)=314-(378-88)=804-(313-60)=273-(185-29)=358-(810-561)=370-(302-277)=625-(903-506)=484-(482-319)=991-(939-264)=199-(284-273)=673-(414-195)=141-(304-166)=56-(572-524)=47-(499-468)=722-(432-114)=497-(430-381)=832-(503-393)=270-(155-62)=469-(500-109)=260-(99-15)=788-(923-534)=96-(342-286)=813-(727-257)=380-(358-272)=338-(337-249)=460-(460-236)=892-(560-494)=374-(149-74)=898-(640-572)=236-(368-287)=897-(742-523)=361-(489-246)=508-(475-466)=149-(162-60)=722-(494-331)=291-(311-215)=310-(803-557)=143-(106-27)=904-(583-140)=372-(329-261)=909-(973-649)=372+164×3=435+188×4=326+36×8=933+157×2=11+322×2=807+45×9=455+34×3=197+160×2=450+92×2=944+275×2=199+34×4=377+237×2=27+156×6=968+101×7=53+65×2=154+294×2=195+79×6=941+247×4=499+31×4=894+30×7=108+15×9=188+99×5=266+74×7=784+37×6=42+223×4=538+186×5=414+77×3=882+105×9=212+38×9=602+35×5=18×6+285=284×2+661=141×2+346=84×4+655=28×6+29=253×3+751=83×2+496=83×6+17=90×3+90=265×3+171=205×3+207=49×8+769=314×2+160=120×2+720=226×2+306=143×4+702=83×3+269=362×2+216=169×3+78=213×3+395=16×6+464=326×2+34=83×6+441=27×3+106=112×5+398=110×4+557=33×5+378=409×2+577=24×3+492=111×6+116=381-37×7=726-30×3=254-22×4=578-70×5=280-23×3=784-39×8=292-142×2=908-73×3=233-13×6=637-29×6=487-125×3=990-73×6=457-19×2=912-93×4=146-31×4=761-84×8=384-54×5=739-71×8=366-102×3=382-34×2=455-23×6=905-75×9=452-20×5=572-173×3=253-29×6=234-55×3=372-41×7=644-120×3=238-21×8=851-66×9=267-56×2=999-143×6=494-44×7=701-130×2=384-36×7=328-141×2=434-82×2=808-116×5=111-48×2=377-74×2=426-34×5=398-17×3=280-35×8=722-270×2=481-18×7=854-28×7=395-33×9=360-151×2=395-30×6=793-102×2=432-186×2=481-48×8=409-62×2=834-89×3=438-146×2=381-92×3=243-27×2=579-32×4=354-49×7=949-264×2=120×8-16=729×2-963=222×4-143=594×3-697=86×6-223=173×4-18=85×7-113=567×7-798=39×2-42=693×3-974=422×2-558=359×4-754=90×8-690=143×5-522=117×6-646=680×5-865=400×2-572=303×9-350=112×7-568=702×5-724=137×7-936=506×6-682=299×3-41=395×2-502=81×9-152=562×8-781=465×2-607=226×8-300=66×9-382=795×8-330=42×6-27=378×4-709=123×8-446=511×5-806=204×4-105=417×3-98=219×3-326=887×8-239=183×4-678=668×9-34=74×9-123=535×3-599=118×3-209=178×2-348=250×2-94=304×5-480=157×6-111=237×5-755=128×7-139=251×7-162=119×6-569=307×3-414=26×5-110=585×5-263=101×7-407=640×9-629=96×8-37=483×9-730=494×2-468=828×2-877=80×(440-435)=73×(671-664)=45×(430-425)=232×(734-731)=159×(112-109)=485×(638-631)=95×(471-468)=904×(249-240)=13×(298-293)=249×(700-697)=51×(464-458)=552×(939-934)=69×(89-84)=302×(636-629)=70×(135-127)=326×(944-941)=83×(79-72)=477×(437-433)=90×(145-137)=425×(575-569)=306×(133-130)=260×(500-493)=291×(256-253)=610×(294-291)=109×(199-193)=305×(996-990)=108×(37-33)=934×(592-586)=329×(281-278)=946×(733-726)=59×(448-445)=724×(719-711)=274×(35-32)=240×(133-129)=155×(227-223)=933×(329-324)=103×(443-440)=32×(522-518)=33×(432-423)=630×(945-938)=116×(488-483)=118×(498-495)=76×(372-363)=453×(88-80)=46×(93-85)=745×(408-401)=44×(344-338)=190×(897-888)=131×(141-134)=467×(222-215)=45×(63-57)=254×(718-711)=154×(204-201)=818×(926-918)=40×(366-360)=348×(957-951)=165×(265-261)=514×(658-655)=126×(169-165)=796×(555-546)=1/7+3/7=2/10+8/10=1/4+2/4=1/6+2/6=1/5+2/5=1/4+3/4=1/7+2/7=1/6+4/6=1/7+5/7=7/10+2/10=5/8+2/8=1/8+4/8=3/6-1/6=4/10-2/10=5/8-1/8=5/9-1/9=2/4-1/4=2/9-1/9=5/7-1/7=2/3-1/3=3/8-2/8=4/7-3/7=3/6-2/6=3/9-1/9=參考答案323+131=454774+700=1474183+271=45492+96=18861+230=291200+188=388322+153=47571+175=246122+21=143158+549=707231+123=354595+550=114540+84=124748+419=1167314+73=387113+175=288239+198=437506+561=1067215+284=499927+949=1876223+126=34995+144=239209+157=366853+337=1190147+74=221163+637=800107+159=266115+623=73882+241=323245+514=75991+348=439192+279=471204+193=397515+112=62766+278=344201+644=845152+64=216486+170=656205+283=488357+249=606162+265=427953+790=1743112+140=252816+670=1486148+239=387527+176=703216+279=495682+833=1515200+248=448313+274=58794+317=411643+113=75637+162=199230+193=42383+80=163451+526=977173+311=484194+534=72884+92=176621+556=1177201-131=70683-626=57355-125=230900-292=608153-118=35515-28=487496-438=58690-661=2974-48=26958-268=690329-193=136672-436=236193-27=166936-722=214413-218=195782-303=479450-164=286878-364=514121-33=88223-65=158493-334=159731-596=135200-114=86916-378=538372-272=100686-93=593418-359=59438-215=223328-190=138747-222=525189-66=123532-368=16470-46=24975-246=729367-90=277724-102=622293-107=186472-112=360248-103=145692-576=116349-247=102647-455=192354-162=192946-640=306369-315=54598-417=181350-277=73837-74=763412-148=264362-51=311187-122=65837-324=513480-232=248679-401=278256-105=151975-721=254426-402=24864-187=677393-17=376707-576=13184×3=252376×9=3384207×4=828755×8=6040238×4=95297×2=194106×3=318123×9=110742×2=84573×6=343833×9=297968×7=677662×6=372957×6=5742287×2=574104×5=520131×2=262724×5=3620332×3=996964×5=4820195×4=780371×3=111361×5=305692×4=2768114×4=456821×7=5747127×4=508149×9=134159×2=118958×5=479064×9=576857×7=5999154×6=924919×5=4595242×3=726840×9=756066×6=396464×9=417677×3=231327×3=98152×4=208870×8=6960396×2=792244×4=97688×8=704832×6=499265×2=130938×3=281449×3=147571×6=3426163×4=652770×2=154055×8=440491×8=392892×4=368683×4=273216×7=112520×3=1560108×5=54074×4=296254+280+115=649408+876+215=149958+369+431=858542+156+235=93398+86+596=780691+535+230=1456692+29+211=932423+61+464=94876+509+219=80487+443+819=1349236+256+437=929321+876+586=178311+310+434=755569+389+384=134246+315+309=67071+359+229=659131+243+37=411661+408+645=1714329+173+284=786259+432+402=1093396+140+437=973244+516+945=1705204+355+178=737358+938+187=1483384+368+239=991569+984+72=162551+197+699=947103+778+545=1426153+548+170=871821+480+33=1334230+231+113=57487+592+954=1633115+124+557=796468+142+751=1361270+448+278=996939+810+624=2373109+344+39=492174+322+724=1220152+335+72=559709+319+977=2005461+95+250=806334+280+325=939355+484+138=977502+506+989=1997246+236+202=684158+317+269=744107+320+533=960845+289+861=1995630+274+25=929702+216+573=149118+72+222=312432+360+693=1485381+214+294=889588+362+288=1238185+164+260=609474+38+441=953367+114+501=982796+641+158=159571+560+47=678188+308+724=1220367+118-465=20262+954-647=56916+319-301=34241+884-133=99296+91-158=29693+98-650=141198+256-182=272807+234-890=151295+139-139=295185+303-289=19915+262-45=232521+28-80=469184+234-250=168516+568-705=379233+230-331=132769+284-151=902363+89-284=168723+975-274=1424175+321-267=229396+324-356=364226+254-21=459632+568-118=1082292+64-68=288186+973-126=103383+401-480=4817+780-146=145185+119-153=51760+166-519=40783+405-55=433425+858-505=778390+46-250=186247+83-77=253118+337-378=77131+618-483=266172+315-25=462654+211-153=71261+429-162=328565+86-595=5647+360-170=237565+427-808=184206+235-115=326711+145-666=190300+75-254=121897+623-973=54780+372-186=266844+740-728=856368+96-137=327330+283-195=418370+114-179=305604+291-564=331241+39-231=4925+222-163=84288+135-293=130376+239-297=318320+27-128=219643+288-187=744235+176-267=144415+505-48=872350+69-220=199643+76-324=395251-75-111=65710-13-434=263259-14-49=196683-417-111=155485-163-77=245939-834-60=45412-161-214=37806-445-179=182443-274-10=159908-688-175=45472-84-293=95505-140-98=267487-145-58=284964-299-117=548337-221-100=16905-592-200=113351-36-97=218816-45-536=235257-28-77=152825-421-268=136481-98-45=338985-423-47=515500-276-216=8866-47-550=269476-71-310=95589-133-185=271452-139-218=95907-576-81=250255-187-32=36769-365-362=42419-116-145=158753-136-611=6429-133-195=101842-298-46=498462-194-20=248960-363-367=230114-18-15=81163-36-76=51290-225-20=45193-43-80=70483-277-87=119925-136-244=545371-134-126=111781-43-680=58484-295-160=29775-173-292=310492-88-231=173134-41-77=16400-218-75=107940-296-527=117431-46-194=191606-197-293=116495-304-180=11895-81-806=8473-226-158=89855-408-424=23173-46-87=40701-197-93=411500-230-161=109789-175-409=205338-63+131=406403-150+275=528307-68+76=315971-375+16=61256-36+403=423896-862+429=463498-359+355=494800-46+289=1043471-131+49=389664-269+57=452269-215+21=75884-608+643=919274-159+42=157303-235+654=722480-445+336=371765-451+568=882396-302+34=128175-76+96=195379-377+231=233822-199+939=1562393-152+125=366383-126+851=1108164-44+100=220376-323+933=98651-49+281=283551-239+512=824107-47+378=438946-174+352=1124191-153+268=306300-71+48=277432-403+305=334745-311+581=1015487-252+32=267984-263+788=1509354-218+150=286734-91+344=987498-469+58=87853-670+227=410238-224+282=296433-238+19=214162-130+408=440351-308+839=882391-348+127=170901-605+228=524297-280+339=356531-499+860=892355-261+404=498501-353+682=830393-154+139=378564-225+963=130293-64+197=226519-410+239=348172-155+107=124749-737+162=174100-15+223=308945-46+55=954383-380+337=340599-532+135=202479-300+123=302955-676+28=307387+(493-482)=398804+(697-689)=812122+(441-258)=305939+(480-243)=1176415+(462-132)=74573+(631-235)=46918+(407-110)=315285+(788-411)=662472+(199-139)=532407+(962-781)=588468+(415-160)=72329+(787-358)=458275+(287-188)=374341+(923-503)=76141+(497-485)=53204+(527-119)=612415+(338-137)=616781+(936-893)=82497+(327-18)=406341+(958-949)=350497+(292-205)=584502+(822-796)=528416+(230-221)=425681+(855-381)=115596+(230-135)=191275+(888-564)=599388+(427-158)=657661+(834-644)=851215+(429-24)=620870+(643-220)=1293242+(189-148)=283980+(614-570)=1024457+(275-248)=484793+(647-179)=126189+(252-209)=132570+(264-97)=737260+(419-248)=431571+(620-587)=604413+(298-14)=69761+(914-262)=71320+(497-411)=106401+(629-512)=518281+(472-99)=654751+(589-379)=961365+(145-101)=40928+(612-241)=399256+(443-259)=440517+(472-197)=792314+(424-119)=619624+(872-642)=854162+(472-380)=254728+(320-196)=852361+(136-64)=433213+(706-609)=310350+(228-104)=474636+(725-240)=1121417+(306-106)=617643+(793-492)=944346+(432-218)=560262+(157-51)=368434-(392+25)=17903-(311+318)=274486-(335+62)=89677-(272+296)=109460-(330+12)=118844-(777+45)=22196-(90+55)=51383-(88+201)=94338-(59+198)=81952-(309+459)=184240-(72+140)=28840-(577+191)=72374-(231+14)=129702-(389+254)=59132-(43+86)=3733-(117+18)=598499-(168+258)=73993-(325+355)=313463-(320+26)=117676-(71+27)=578280-(141+17)=122961-(244+171)=546314-(25+48)=241877-(790+78)=9325-(18+83)=224743-(172+335)=236425-(61+244)=120932-(582+89)=261373-(340+20)=13414-(83+239)=92372-(109+181)=82653-(224+159)=270435-(61+127)=247935-(730+43)=162436-(171+260)=5972-(475+313)=184468-(253+113)=102818-(773+35)=10314-(191+98)=25979-(912+64)=3475-(130+152)=193297-(30+228)=39181-(104+49)=28705-(427+100)=178346-(118+168)=60591-(241+10)=340289-(26+191)=72897-(753+60)=84489-(174+133)=182751-(444+183)=124499-(200+294)=5769-(287+171)=311480-(66+348)=66791-(255+471)=65320-(73+207)=40570-(77+22)=471410-(242+133)=35964-(268+445)=251410-(199+164)=47997-(510+96)=391367-(393-248)=222571-(890-883)=564472-(289-190)=373428-(846-683)=265453-(475-408)=386613-(854-415)=174200-(371-352)=181894-(731-304)=467285-(252-120)=153678-(825-784)=637444-(430-330)=344474-(672-423)=225233-(102-61)=192829-(690-313)=452307-(359-229)=177855-(788-16)=83172-(234-161)=99970-(596-478)=852160-(253-93)=0630-(681-631)=580314-(378-88)=24804-(313-60)=551273-(185-29)=117358-(810-561)=109370-(302-277)=345625-(903-506)=228484-(482-319)=321991-(939-264)=316199-(284-273)=188673-(414-195)=454141-(304-166)=356-(572-524)=847-(499-468)=16722-(432-114)=404497-(430-381)=448832-(503-393)=722270-(155-62)=177469-(500-109)=78260-(99-15)=176788-(923-534)=39996-(342-286)=40813-(727-257)=343380-(358-272)=294338-(337-249)=250460-(460-236)=236892-(560-494)=826374-(149-74)=299898-(640-572)=830236-(368-287)=155897-(742-523)=678361-(489-246)=118508-(475-466)=499149-(162-60)=47722-(494-331)=559291-(311-215)=195310-(803-557)=64143-(106-27)=64904-(583-140)=461372-(329-261)=304909-(973-649)=585372+164×3=864435+188×4=1187326+36×8=614933+157×2=124711+322×2=655807+45×9=1212455+34×3=557197+160×2=517450+92×2=634944+275×2=1494199+34×4=335377+237×2=85127+156×6=963968+101×7=167553+65×2=183154+294×2=742195+79×6=669941+247×4=1929499+31×4=623894+30×7=1104108+15×9=243188+99×5=683266+74×7=784784+37×6=100642+223×4=934538+186×5=1468414+77×3=645882+105×9=1827212+38×9=554602+35×5=77718×6+285=393284×2+661=1229141×2+346=62884×4+655=99128×6+29=197253×3+751=151083×2+496=66283×6+17=51590×3+90=360265×3+171=966205×3+207=82249×8+769=1161314×2+160=788120×2+720=960226×2+306=758143×4+702=127483×3+269=518362×2+216=940169×3+78=585213×3+395=103416×6+464=560326×2+34=68683×6+441=93927×3+106=187112×5+398=958110×4+557=99733×5+378=543409×2+577=139524×3+492=564111×6+116=782381-37×7=122726-30×3=636254-22×4=166578-70×5=228280-23×3=211784-39×8=472292-142×2=8908-73×3=689233-13×6=155637-29×6=463487-125×3=112990-73×6=552457-19×2=419912-93×4=540146-31×4=22761-84×8=89384-54×5=114739-71×8=171366-102×3=60382-34×2=314455-23×6=317905-75×9=230452-20×5=352572-173×3=53253-29×6=79234-55×3=69372-41×7=85644-120×3=284238-21×8=70851-66×9=257267-56×2=155999-143×6=141494-44×7=186701-130×2=441384-36×7=132328-141×2=46434-82×2=270808-116×5=228111-48×2=15377-74×2=229426-34×5=256398-17×3=347280-35×8=0722-270×2=182481-18×7=355854-28×7=658395-33×9=98360-151×2=58395-30×6=215793-102×2=589432-186×2=60481-48×8=97409-62×2=285834-89×3=567438-146×2=146381-92×3=105243-