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三年級數(shù)學(xué)(上)計(jì)算題專項(xiàng)練習(xí)附答案34+90=978+667=222+45=394+211=104+75=347+647=58+321=363+459=155+42=195+293=102+382=777+404=317+87=302+252=141+339=579+171=55+38=200+492=75+203=137+756=183+203=268+492=156+300=185+47=249+211=198+404=60+343=463+209=39+214=123+262=329+163=942+331=44+132=372+192=389+105=292+431=336+136=808+407=26+153=161+591=148+343=493+368=284+205=348+481=224+230=301+330=126+43=588+875=93+356=145+792=176+143=197+274=128+346=576+422=277+98=439+428=126+89=183+405=177+282=255+162=229-160=497-275=97-81=658-166=278-29=611-366=341-202=634-505=450-309=890-244=356-235=333-150=364-255=266-23=251-76=996-540=339-250=469-405=254-177=805-378=382-71=824-124=366-14=535-510=404-139=434-393=265-40=817-582=435-299=626-595=443-414=922-40=344-189=660-228=331-147=232-122=464-165=740-444=386-37=880-355=364-106=492-403=199-109=808-329=208-172=365-206=467-114=435-15=450-144=628-299=174-99=510-310=372-51=690-622=134-38=964-218=73-62=801-169=494-272=864-584=76×7=23×8=84×2=176×7=266×3=225×2=324×2=159×8=205×2=430×6=466×2=597×9=301×3=918×8=298×3=771×4=58×7=370×4=332×2=387×4=44×9=742×7=102×2=509×9=65×3=661×9=142×5=729×7=27×6=529×4=118×3=514×8=85×3=589×2=116×6=219×9=168×3=847×5=173×5=886×6=132×3=183×2=177×2=46×6=150×2=433×9=133×4=892×2=289×3=715×6=202×4=317×9=175×3=581×6=37×7=154×6=167×2=391×2=489×2=824×7=408+160+217=430+147+94=122+712+115=112+100+958=175+329+351=508+909+282=76+83+105=627+617+550=186+132+615=250+234+214=233+54+233=556+943+38=101+42+87=643+473+774=371+219+71=514+48+581=706+207+42=839+325+727=139+446+24=780+597+440=52+50+742=876+243+626=285+212+423=281+449+599=108+610+248=720+490+518=363+434+106=631+793+100=18+410+388=555+43+775=43+470+267=719+737+441=445+144+34=921+383+659=222+290+102=944+772+610=36+167+39=569+101+264=382+253+60=520+884+270=298+234+211=625+455+719=141+155+666=379+538+366=181+220+287=486+624+496=811+112+23=713+329+364=111+439+161=392+891+850=113+97+572=792+805+525=215+197+321=222+351+153=203+265+284=689+212+750=291+174+123=286+289+725=666+231+75=371+82+881=148+286-126=285+469-506=434+29-135=94+899-310=287+108-72=287+909-403=75+239-249=279+637-626=465+27-476=797+353-923=239+30-155=897+950-933=170+77-34=367+799-815=257+65-130=38+852-850=343+67-179=897+334-667=287+200-39=127+524-246=391+52-224=409+650-907=164+97-233=556+254-697=391+63-135=733+732-850=229+232-306=366+868-534=341+89-313=575+666-845=315+36-284=983+804-988=191+50-127=559+564-374=342+85-379=649+474-477=40+137-93=447+931-496=90+292-211=311+233-531=460+15-417=957+107-128=24+185-148=972+216-809=64+115-119=173+373-499=194+214-331=625+967-540=265+87-107=983+649-254=383+83-211=486+772-508=200+52-39=291+569-258=175+69-15=972+727-191=333+161-270=35+175-175=234+228-215=701+823-265=343-15-70=741-185-266=365-70-57=742-281-393=422-35-283=819-118-533=366-73-214=745-395-81=441-104-183=997-249-282=302-96-89=967-586-31=410-30-362=963-204-22=191-64-122=526-146-57=475-273-18=854-316-273=218-98-33=802-220-529=452-62-208=350-97-183=351-136-16=789-158-535=253-50-117=520-373-87=497-47-57=694-401-114=494-224-16=908-193-649=482-224-61=789-543-34=368-25-275=821-145-535=309-57-81=417-225-64=421-255-32=728-44-453=289-122-16=932-427-460=497-169-313=880-348-119=417-159-87=958-264-109=482-202-91=944-349-363=404-256-89=221-162-45=366-47-40=720-298-146=270-59-46=813-300-278=351-108-160=619-66-122=350-15-207=983-97-844=475-278-29=745-123-10=336-23-28=937-357-423=268-196+123=664-123+889=260-242+113=653-472+184=499-495+81=715-404+294=188-188+447=519-73+40=475-35+32=457-12+580=310-102+201=818-330+255=470-356+153=896-49+433=243-145+219=475-162+27=155-44+92=738-536+501=403-205+36=981-601+987=102-76+107=388-51+273=449-298+129=900-693+305=173-39+81=619-234+265=402-152+179=995-826+293=378-29+67=617-25+979=391-296+362=978-230+573=166-118+366=589-304+764=318-192+40=912-563+575=341-299+283=299-220+224=442-308+87=950-99+27=263-117+326=808-162+725=288-227+336=791-338+311=447-302+66=839-140+977=142-105+334=654-402+313=311-243+376=644-578+715=182-137+271=726-560+712=374-290+151=723-31+787=175-168+141=406-350+394=195-174+223=449-340+131=71-16+270=777-51+14=235+(437-287)=175+(854-395)=106+(344-291)=454+(815-681)=346+(106-78)=210+(722-706)=51+(206-147)=41+(814-192)=422+(420-379)=249+(805-309)=487+(415-304)=96+(900-634)=115+(213-136)=757+(887-716)=255+(435-91)=855+(727-541)=386+(155-46)=568+(594-134)=112+(235-55)=576+(629-443)=174+(482-237)=371+(540-416)=84+(410-180)=455+(735-730)=244+(425-93)=112+(985-716)=23+(207-95)=901+(949-55)=286+(373-126)=785+(405-81)=327+(223-84)=157+(561-269)=142+(376-281)=423+(636-549)=157+(359-148)=150+(424-141)=276+(448-417)=295+(806-530)=338+(207-198)=27+(991-668)=223+(298-13)=293+(904-407)=445+(437-232)=512+(902-26)=258+(415-263)=415+(618-24)=172+(496-61)=258+(864-350)=439+(277-207)=528+(839-740)=194+(201-40)=94+(923-871)=48+(237-32)=272+(235-210)=37+(194-100)=817+(951-100)=374+(392-13)=866+(252-122)=450+(499-446)=454+(337-78)=286-(33+178)=959-(492+420)=469-(48+308)=628-(482+45)=270-(80+125)=836-(130+317)=445-(347+83)=843-(440+278)=456-(278+46)=638-(241+199)=411-(151+106)=990-(54+416)=266-(94+97)=692-(133+476)=438-(34+251)=448-(79+20)=409-(19+291)=915-(12+739)=471-(52+295)=970-(461+121)=431-(134+260)=937-(800+135)=304-(98+45)=992-(27+858)=347-(81+179)=481-(12+259)=464-(284+83)=819-(86+686)=499-(166+123)=889-(251+347)=421-(127+182)=833-(62+491)=480-(130+282)=849-(334+126)=481-(133+15)=696-(252+158)=210-(45+86)=989-(864+21)=467-(333+15)=852-(491+117)=468-(148+56)=911-(721+183)=221-(35+15)=768-(77+450)=288-(21+175)=894-(641+205)=425-(206+161)=899-(415+12)=431-(179+183)=655-(541+15)=486-(48+15)=840-(180+161)=369-(148+171)=777-(148+428)=456-(180+258)=853-(30+700)=253-(100+126)=949-(385+490)=486-(123+313)=976-(19+846)=202-(321-293)=888-(388-70)=358-(153-10)=638-(505-46)=472-(66-56)=121-(381-351)=198-(322-264)=780-(482-306)=314-(159-157)=771-(376-257)=171-(384-255)=509-(592-174)=66-(403-380)=277-(676-576)=415-(207-98)=916-(566-214)=286-(347-323)=814-(549-153)=243-(320-276)=223-(560-378)=68-(447-395)=985-(857-41)=343-(352-23)=280-(441-402)=415-(346-239)=522-(292-249)=364-(419-154)=988-(832-549)=433-(330-219)=154-(417-271)=210-(474-472)=770-(883-261)=380-(447-203)=928-(429-211)=123-(292-264)=371-(653-650)=292-(298-94)=741-(434-417)=199-(219-137)=990-(287-242)=291-(452-348)=707-(647-403)=350-(282-34)=881-(529-292)=173-(326-284)=654-(539-276)=376-(370-344)=668-(669-240)=333-(407-260)=624-(978-364)=381-(427-259)=636-(577-551)=470-(367-96)=804-(908-875)=292-(405-404)=876-(430-283)=362-(317-306)=749-(564-256)=388-(333-203)=694-(703-111)=350+64×7=857+54×6=38+89×4=421+219×4=76+21×3=538+29×8=244+60×9=415+128×7=126+44×2=399+68×6=439+79×5=253+59×3=141+60×8=251+183×2=44+70×2=686+172×4=265+58×3=738+277×2=162+13×8=962+79×2=78+159×3=174+398×2=411+197×2=477+252×3=160+101×7=62+138×4=456+126×2=359+17×2=281+206×2=486+285×3=78×4+312=34×8+438=22×2+374=71×7+55=70×2+270=107×4+637=261×3+15=244×2+973=334×2+273=368×2+718=207×2+414=170×5+343=140×6+100=88×2+748=46×5+238=159×5+136=249×2+266=133×2+895=176×4+164=92×6+288=174×2+21=272×3+88=19×4+49=47×3+636=196×3+152=84×3+203=32×8+352=167×4+996=169×3+83=154×5+134=171-43×3=601-81×3=385-60×4=221-31×5=213-29×7=631-47×4=269-26×4=729-118×5=310-80×2=940-12×4=391-19×2=633-95×3=69-15×2=429-40×6=498-12×4=999-11×3=381-53×6=818-73×6=471-110×4=926-213×4=411-128×3=670-16×4=479-32×5=992-211×4=475-12×8=655-71×5=220-15×7=388-37×9=430-42×9=560-174×2=307-118×2=551-229×2=434-16×7=642-16×7=408-190×2=776-159×2=499-47×4=814-38×3=246-107×2=913-25×7=459-73×5=994-82×9=322-79×4=558-246×2=113-13×4=948-101×2=182-45×2=579-37×2=297-36×8=739-322×2=488-33×3=948-449×2=89-26×2=778-18×4=306-134×2=927-221×2=500-77×5=420-91×3=82-12×3=872-17×9=245×4-245=774×8-746=119×4-278=737×9-12=139×6-237=469×2-892=50×9-365=820×2-483=324×3-703=551×5-949=165×3-302=740×9-959=357×2-417=799×4-115=211×4-587=301×5-621=126×5-547=500×5-885=142×7-26=752×9-316=301×3-153=201×9-921=155×5-550=486×5-767=88×8-351=516×6-523=96×5-53=553×3-18=68×6-384=479×3-327=155×5-80=307×9-316=327×3-255=503×6-504=243×4-898=671×3-990=49×9-431=382×3-23=125×6-595=577×2-453=180×4-365=596×6-950=101×7-392=459×5-790=182×5-348=809×9-544=200×3-432=524×5-958=240×4-222=879×7-927=160×6-222=771×5-196=104×9-208=273×2-479=450×2-350=249×8-553=80×6-57=226×4-802=375×2-415=839×2-37=84×(281-272)=739×(915-910)=173×(484-481)=539×(232-226)=164×(312-309)=467×(39-33)=178×(330-325)=611×(313-308)=82×(484-480)=190×(227-224)=324×(441-438)=780×(127-124)=91×(152-145)=968×(110-102)=67×(374-369)=455×(417-410)=142×(133-127)=733×(618-615)=214×(467-464)=859×(300-294)=98×(156-152)=700×(640-636)=200×(225-221)=646×(764-755)=10×(93-86)=32×(458-453)=44×(30-27)=305×(158-152)=130×(318-315)=87×(818-813)=126×(464-460)=95×(404-395)=17×(498-491)=294×(469-463)=296×(125-122)=258×(69-65)=217×(321-317)=289×(551-542)=214×(166-163)=940×(942-936)=23×(344-339)=66×(655-650)=33×(433-426)=630×(760-752)=65×(93-90)=729×(816-812)=66×(491-483)=979×(651-642)=39×(72-63)=370×(730-727)=59×(120-116)=226×(422-416)=118×(467-462)=635×(380-376)=98×(263-258)=330×(498-491)=32×(379-376)=330×(267-263)=90×(192-187)=692×(124-117)=4/7+2/7=4/10+2/10=1/8+2/8=4/6+2/6=1/7+4/7=4/10+3/10=2/8+4/8=3/7+4/7=2/7+3/7=2/10+7/10=1/5+2/5=2/7+5/7=2/8-1/8=5/9-1/9=3/7-2/7=5/6-1/6=2/5-1/5=4/8-3/8=4/6-1/6=6/9-2/9=2/4-1/4=4/8-1/8=3/5-1/5=3/9-1/9=參考答案34+90=124978+667=1645222+45=267394+211=605104+75=179347+647=99458+321=379363+459=822155+42=197195+293=488102+382=484777+404=1181317+87=404302+252=554141+339=480579+171=75055+38=93200+492=69275+203=278137+756=893183+203=386268+492=760156+300=456185+47=232249+211=460198+404=60260+343=403463+209=67239+214=253123+262=385329+163=492942+331=127344+132=176372+192=564389+105=494292+431=723336+136=472808+407=121526+153=179161+591=752148+343=491493+368=861284+205=489348+481=829224+230=454301+330=631126+43=169588+875=146393+356=449145+792=937176+143=319197+274=471128+346=474576+422=998277+98=375439+428=867126+89=215183+405=588177+282=459255+162=417229-160=69497-275=22297-81=16658-166=492278-29=249611-366=245341-202=139634-505=129450-309=141890-244=646356-235=121333-150=183364-255=109266-23=243251-76=175996-540=456339-250=89469-405=64254-177=77805-378=427382-71=311824-124=700366-14=352535-510=25404-139=265434-393=41265-40=225817-582=235435-299=136626-595=31443-414=29922-40=882344-189=155660-228=432331-147=184232-122=110464-165=299740-444=296386-37=349880-355=525364-106=258492-403=89199-109=90808-329=479208-172=36365-206=159467-114=353435-15=420450-144=306628-299=329174-99=75510-310=200372-51=321690-622=68134-38=96964-218=74673-62=11801-169=632494-272=222864-584=28076×7=53223×8=18484×2=168176×7=1232266×3=798225×2=450324×2=648159×8=1272205×2=410430×6=2580466×2=932597×9=5373301×3=903918×8=7344298×3=894771×4=308458×7=406370×4=1480332×2=664387×4=154844×9=396742×7=5194102×2=204509×9=458165×3=195661×9=5949142×5=710729×7=510327×6=162529×4=2116118×3=354514×8=411285×3=255589×2=1178116×6=696219×9=1971168×3=504847×5=4235173×5=865886×6=5316132×3=396183×2=366177×2=35446×6=276150×2=300433×9=3897133×4=532892×2=1784289×3=867715×6=4290202×4=808317×9=2853175×3=525581×6=348637×7=259154×6=924167×2=334391×2=782489×2=978824×7=5768408+160+217=785430+147+94=671122+712+115=949112+100+958=1170175+329+351=855508+909+282=169976+83+105=264627+617+550=1794186+132+615=933250+234+214=698233+54+233=520556+943+38=1537101+42+87=230643+473+774=1890371+219+71=661514+48+581=1143706+207+42=955839+325+727=1891139+446+24=609780+597+440=181752+50+742=844876+243+626=1745285+212+423=920281+449+599=1329108+610+248=966720+490+518=1728363+434+106=903631+793+100=152418+410+388=816555+43+775=137343+470+267=780719+737+441=1897445+144+34=623921+383+659=1963222+290+102=614944+772+610=232636+167+39=242569+101+264=934382+253+60=695520+884+270=1674298+234+211=743625+455+719=1799141+155+666=962379+538+366=1283181+220+287=688486+624+496=1606811+112+23=946713+329+364=1406111+439+161=711392+891+850=2133113+97+572=782792+805+525=2122215+197+321=733222+351+153=726203+265+284=752689+212+750=1651291+174+123=588286+289+725=1300666+231+75=972371+82+881=1334148+286-126=308285+469-506=248434+29-135=32894+899-310=683287+108-72=323287+909-403=79375+239-249=65279+637-626=290465+27-476=16797+353-923=227239+30-155=114897+950-933=914170+77-34=213367+799-815=351257+65-130=19238+852-850=40343+67-179=231897+334-667=564287+200-39=448127+524-246=405391+52-224=219409+650-907=152164+97-233=28556+254-697=113391+63-135=319733+732-850=615229+232-306=155366+868-534=700341+89-313=117575+666-845=396315+36-284=67983+804-988=799191+50-127=114559+564-374=749342+85-379=48649+474-477=64640+137-93=84447+931-496=88290+292-211=171311+233-531=13460+15-417=58957+107-128=93624+185-148=61972+216-809=37964+115-119=60173+373-499=47194+214-331=77625+967-540=1052265+87-107=245983+649-254=1378383+83-211=255486+772-508=750200+52-39=213291+569-258=602175+69-15=229972+727-191=1508333+161-270=22435+175-175=35234+228-215=247701+823-265=1259343-15-70=258741-185-266=290365-70-57=238742-281-393=68422-35-283=104819-118-533=168366-73-214=79745-395-81=269441-104-183=154997-249-282=466302-96-89=117967-586-31=350410-30-362=18963-204-22=737191-64-122=5526-146-57=323475-273-18=184854-316-273=265218-98-33=87802-220-529=53452-62-208=182350-97-183=70351-136-16=199789-158-535=96253-50-117=86520-373-87=60497-47-57=393694-401-114=179494-224-16=254908-193-649=66482-224-61=197789-543-34=212368-25-275=68821-145-535=141309-57-81=171417-225-64=128421-255-32=134728-44-453=231289-122-16=151932-427-460=45497-169-313=15880-348-119=413417-159-87=171958-264-109=585482-202-91=189944-349-363=232404-256-89=59221-162-45=14366-47-40=279720-298-146=276270-59-46=165813-300-278=235351-108-160=83619-66-122=431350-15-207=128983-97-844=42475-278-29=168745-123-10=612336-23-28=285937-357-423=157268-196+123=195664-123+889=1430260-242+113=131653-472+184=365499-495+81=85715-404+294=605188-188+447=447519-73+40=486475-35+32=472457-12+580=1025310-102+201=409818-330+255=743470-356+153=267896-49+433=1280243-145+219=317475-162+27=340155-44+92=203738-536+501=703403-205+36=234981-601+987=1367102-76+107=133388-51+273=610449-298+129=280900-693+305=512173-39+81=215619-234+265=650402-152+179=429995-826+293=462378-29+67=416617-25+979=1571391-296+362=457978-230+573=1321166-118+366=414589-304+764=1049318-192+40=166912-563+575=924341-299+283=325299-220+224=303442-308+87=221950-99+27=878263-117+326=472808-162+725=1371288-227+336=397791-338+311=764447-302+66=211839-140+977=1676142-105+334=371654-402+313=565311-243+376=444644-578+715=781182-137+271=316726-560+712=878374-290+151=235723-31+787=1479175-168+141=148406-350+394=450195-174+223=244449-340+131=24071-16+270=325777-51+14=740235+(437-287)=385175+(854-395)=634106+(344-291)=159454+(815-681)=588346+(106-78)=374210+(722-706)=22651+(206-147)=11041+(814-192)=663422+(420-379)=463249+(805-309)=745487+(415-304)=59896+(900-634)=362115+(213-136)=192757+(887-716)=928255+(435-91)=599855+(727-541)=1041386+(155-46)=495568+(594-134)=1028112+(235-55)=292576+(629-443)=762174+(482-237)=419371+(540-416)=49584+(410-180)=314455+(735-730)=460244+(425-93)=576112+(985-716)=38123+(207-95)=135901+(949-55)=1795286+(373-126)=533785+(405-81)=1109327+(223-84)=466157+(561-269)=449142+(376-281)=237423+(636-549)=510157+(359-148)=368150+(424-141)=433276+(448-417)=307295+(806-530)=571338+(207-198)=34727+(991-668)=350223+(298-13)=508293+(904-407)=790445+(437-232)=650512+(902-26)=1388258+(415-263)=410415+(618-24)=1009172+(496-61)=607258+(864-350)=772439+(277-207)=509528+(839-740)=627194+(201-40)=35594+(923-871)=14648+(237-32)=253272+(235-210)=29737+(194-100)=131817+(951-100)=1668374+(392-13)=753866+(252-122)=996450+(499-446)=503454+(337-78)=713286-(33+178)=75959-(492+420)=47469-(48+308)=113628-(482+45)=101270-(80+125)=65836-(130+317)=389445-(347+83)=15843-(440+278)=125456-(278+46)=132638-(241+199)=198411-(151+106)=154990-(54+416)=520266-(94+97)=75692-(133+476)=83438-(34+251)=153448-(79+20)=349409-(19+291)=99915-(12+739)=164471-(52+295)=124970-(461+121)=388431-(134+260)=37937-(800+135)=2304-(98+45)=161992-(27+858)=107347-(81+179)=87481-(12+259)=210464-(284+83)=97819-(86+686)=47499-(166+123)=210889-(251+347)=291421-(127+182)=112833-(62+491)=280480-(130+282)=68849-(334+126)=389481-(133+15)=333696-(252+158)=286210-(45+86)=79989-(864+21)=104467-(333+15)=119852-(491+117)=244468-(148+56)=264911-(721+183)=7221-(35+15)=171768-(77+450)=241288-(21+175)=92894-(641+205)=48425-(206+161)=58899-(415+12)=472431-(179+183)=69655-(541+15)=99486-(48+15)=423840-(180+161)=499369-(148+171)=50777-(148+428)=201456-(180+258)=18853-(30+700)=123253-(100+126)=27949-(385+490)=74486-(123+313)=50976-(19+846)=111202-(321-293)=174888-(388-70)=570358-(153-10)=215638-(505-46)=179472-(66-56)=462121-(381-351)=91198-(322-264)=140780-(482-306)=604314-(159-157)=312771-(376-257)=652171-(384-255)=42509-(592-174)=9166-(403-380)=43277-(676-576)=177415-(207-98)=306916-(566-214)=564286-(347-323)=262814-(549-153)=418243-(320-276)=199223-(560-378)=4168-(447-395)=16985-(857-41)=169343-(352-23)=14280-(441-402)=241415-(346-239)=308522-(292-249)=479364-(419-154)=99988-(832-549)=705433-(330-219)=322154-(417-271)=8210-(474-472)=208770-(883-261)=148380-(447-203)=136928-(429-211)=710123-(292-264)=95371-(653-650)=368292-(298-94)=88741-(434-417)=724199-(219-137)=117990-(287-242)=945291-(452-348)=187707-(647-403)=463350-(282-34)=102881-(529-292)=644173-(326-284)=131654-(539-276)=391376-(370-344)=350668-(669-240)=239333-(407-260)=186624-(978-364)=10381-(427-259)=213636-(577-551)=610470-(367-96)=199804-(908-875)=771292-(405-404)=291876-(430-283)=729362-(317-306)=351749-(564-256)=441388-(333-203)=258694-(703-111)=102350+64×7=798857+54×6=118138+89×4=394421+219×4=129776+21×3=139538+29×8=770244+60×9=784415+128×7=1311126+44×2=214399+68×6=807439+79×5=834253+59×3=430141+60×8=621251+183×2=61744+70×2=184686+172×4=1374265+58×3=439738+277×2=1292162+13×8=266962+79×2=112078+159×3=555174+398×2=970411+197×2=805477+252×3=1233160+101×7=86762+138×4=614456+126×2=708359+17×2=393281+206×2=693486+285×3=134178×4+312=62434×8+438=71022×2+374=41871×7+55=55270×2+270=410107×4+637=1065261×3+15=798244×2+973=1461334×2+273=941368×2+718=1454207×2+414=828170×5+343=1193140×6+100=94088×2+748=92446×5+238=468159×5+136=931249×2+266=764133×2+895=1161176×4+164=86892×6+288=840174×2+21=369272×3+88=90419×4+49=12547×3+636=777196×3+152=74084×3+203=45532×8+352=608167×4+996=1664169×3+83=590154×5+134=904171-43×3=42601-81×3=358385-60×4=145221-31×5=66213-29×7=10631-47×4=443269-26×4=165729-118×5=139310-80×2=150940-12×4=892391-19×2=353633-95×3=34869-15×2=39429-40×6=189498-12×4=450999-11×3=966381-53×6=63818-73×6=380471-110×4=31926-213×4=74411-128×3=27670-16×4=606479-32×5=319992-211×4=148475-12×8=379655-71×5=300220-15×7=115388-37×9=55430-42×9=52560-174×2=212307-118×2=71551-229×2=93434-16×7=322642-16×7=530408-190×2=28776-159×2=458499-47×4=311814-38×3=700246-107×2=32913-25×7=738459-73×5=94994-82×9=256322-79×4=6558-246×2=66113-13×4=61948-101×2=746182-45×2=92579-37×2=505297-36×8=9739-322×2=95488-33×3=389948-449×2=5089-26×2=37778-18×4=706306-134×2=38927-221×2=485500-77×5=1

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