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135+29=799+906=25+126=217+379=177+135=13+11=128+282=271+994=101+239=304+253=221+248=658+316=70+153=936+755=126+361=506+274=269+187=928+468=121+180=881+188=234+143=178+222=269+123=285+405=33+95=76+99=248+159=564+193=252+76=550+99=222+64=204+670=50+275=488+134=265+45=513+392=39+78=558+620=80+323=472+215=64+89=741+479=102+228=198+704=164+199=272+434=75+416=711+228=360+87=586+103=298+111=141+399=70+86=982+402=225+77=351+366=382+87=251+472=109+54=990+292=151-57=773-721=325-278=639-350=488-316=459-268=244-148=494-196=273-20=933-127=325-11=993-329=377-256=814-759=471-271=195-119=371-78=400-88=301-103=347-329=450-303=896-303=285-214=880-203=38-27=829-797=103-79=739-173=337-196=651-421=209-11=492-253=281-214=675-412=305-154=961-883=446-406=765-85=324-109=649-297=499-329=988-631=426-279=808-588=440-263=883-287=340-201=760-100=427-38=372-282=180-30=619-108=475-334=870-700=219-205=653-437=310-206=960-635=351-339=404-87=93×8=674×7=94×3=391×8=404×2=58×6=147×5=300×5=317×3=393×9=59×6=403×6=173×2=425×2=17×2=204×5=197×4=192×4=361×2=362×4=138×7=794×6=35×2=53×3=180×3=782×2=33×2=755×9=44×7=844×9=103×3=66×7=124×5=480×8=38×7=977×6=144×5=576×7=443×2=406×3=475×2=533×5=65×4=147×9=120×8=11×4=23×5=920×7=100×9=800×5=186×5=139×2=169×3=924×3=382×2=148×9=35×7=228×2=84×8=542×4=281+11+507=174+583+395=603+238+59=114+249+424=263+10+68=312+870+43=151+378+60=687+229+504=499+366+12=321+248+277=98+196+242=591+433+299=259+96+624=315+80+702=88+135+463=309+104+462=356+96+478=841+875+365=252+220+233=576+145+599=218+635+124=232+47+307=287+259+25=103+625+272=318+292+160=442+459+288=170+487+167=762+635+194=36+194+693=640+949+140=404+115+327=342+787+94=352+315+300=307+113+199=368+42+425=631+638+750=570+149+75=607+901+513=375+61+100=844+128+375=150+419+219=460+195+770=164+198+473=596+531+599=477+110+320=261+770+962=47+327+138=471+195+605=36+201+120=698+300+837=55+58+144=606+772+84=538+117+71=299+530+728=287+31+632=540+526+783=218+123+305=846+535+851=79+249+18=812+439+956=316+158-312=533+533-713=138+288-318=583+811-242=430+48-137=184+487-327=59+312-223=331+791-249=263+87-94=550+947-954=289+200-329=887+802-959=110+297-263=349+991-113=125+152-39=232+863-570=270+27-64=443+562-274=113+122-71=719+85-152=332+128-260=115+294-303=49+293-251=704+152-86=86+171-130=25+769-232=181+31-135=261+783-703=331+91-236=322+333-508=117+179-165=845+859-798=238+261-153=851+339-657=36+431-457=375+132-186=262+235-366=979+899-558=300+175-169=764+531-270=348+69-242=991+474-35=233+33-242=262+598-698=138+111-173=208+501-464=358+92-314=857+667-808=195+212-157=693+148-542=248+247-434=390+647-13=31+28-54=932+510-769=44+239-34=506+527-185=118+351-100=287+709-541=335+117-28=657+285-93=358-83-102=498-81-263=335-133-115=568-153-119=450-26-145=935-18-14=312-272-14=918-322-395=236-38-182=801-613-55=462-203-221=847-770-22=304-18-89=856-168-439=498-183-27=832-497-105=496-15-180=979-190-637=434-61-250=382-172-116=453-92-314=866-486-163=487-10-349=573-301-63=206-31-50=596-11-490=381-79-137=343-203-113=441-103-108=647-164-453=418-253-56=939-399-203=330-262-21=687-68-355=475-135-161=792-26-634=412-25-205=879-210-439=479-13-33=871-13-222=475-56-385=586-15-546=460-69-185=954-663-156=486-253-20=862-229-564=429-168-256=897-13-580=358-103-246=960-112-530=401-63-237=693-318-110=364-208-126=944-376-114=424-330-91=920-234-167=467-109-63=791-281-319=396-27-247=702-466-151=417-350+151=741-651+715=331-322+14=693-12+697=392-329+94=870-51+738=282-183+275=943-205+480=266-258+380=793-457+413=359-15+108=999-281+453=393-292+260=178-176+198=279-149+324=530-169+746=144-97+308=729-663+689=372-298+360=798-465+25=436-283+14=424-203+270=378-230+265=993-36+481=163-126+240=854-102+705=40-28+349=762-258+177=341-149+241=979-498+440=274-135+344=753-618+784=303-295+144=873-276+637=366-364+410=335-156+30=360-88+179=394-244+59=399-315+13=982-550+546=318-109+182=591-237+565=389-87+130=281-64+879=432-369+206=750-171+497=277-126+254=985-984+397=273-116+37=735-401+103=362-186+314=327-47+623=226-223+288=635-481+439=288-161+196=512-372+996=364-241+119=659-635+861=214-32+226=357-153+684=496+(139-94)=804+(661-33)=317+(366-335)=710+(916-164)=483+(435-202)=457+(335-34)=139+(469-448)=657+(907-869)=191+(465-311)=662+(173-115)=463+(233-181)=510+(791-71)=204+(367-245)=420+(796-336)=316+(274-221)=20+(763-189)=253+(242-45)=779+(371-263)=11+(480-449)=845+(867-151)=485+(209-111)=880+(612-144)=374+(333-304)=735+(114-100)=437+(432-396)=698+(960-302)=184+(460-360)=486+(327-90)=482+(213-84)=129+(844-120)=427+(428-239)=480+(613-131)=11+(378-299)=753+(824-749)=484+(499-74)=842+(907-859)=315+(444-443)=641+(802-415)=115+(363-333)=891+(843-343)=374+(393-375)=256+(581-58)=267+(326-243)=324+(953-890)=27+(72-60)=379+(704-389)=253+(284-226)=193+(806-69)=27+(204-78)=458+(717-403)=56+(339-195)=178+(657-444)=16+(225-124)=843+(501-462)=48+(348-147)=522+(541-287)=384+(420-230)=276+(472-357)=369+(168-127)=530+(701-517)=458-(240+87)=853-(209+251)=195-(77+49)=318-(14+98)=487-(187+74)=559-(458+57)=416-(71+61)=878-(23+344)=447-(128+263)=968-(414+16)=452-(13+232)=592-(301+60)=288-(144+108)=738-(91+158)=433-(372+33)=568-(265+40)=281-(220+47)=606-(368+20)=377-(80+263)=718-(75+461)=257-(105+58)=769-(39+232)=382-(68+123)=791-(150+550)=416-(224+67)=952-(162+463)=363-(239+75)=920-(77+414)=405-(59+98)=896-(771+33)=340-(113+30)=614-(203+352)=311-(80+124)=472-(169+10)=458-(24+102)=884-(504+242)=284-(82+84)=954-(120+387)=161-(89+55)=950-(506+180)=441-(56+39)=828-(245+552)=233-(46+30)=950-(143+60)=450-(44+94)=933-(253+31)=462-(215+65)=959-(748+132)=449-(163+136)=897-(425+275)=478-(203+201)=504-(133+301)=478-(179+192)=946-(94+343)=436-(267+133)=977-(496+272)=450-(16+206)=543-(143+63)=464-(15+404)=972-(339+342)=293-(361-111)=583-(421-131)=348-(162-151)=549-(559-234)=395-(421-322)=29-(583-560)=416-(401-115)=649-(899-497)=479-(373-115)=562-(694-626)=129-(438-351)=671-(758-550)=441-(303-41)=750-(751-113)=249-(397-162)=542-(688-594)=473-(412-157)=901-(799-688)=170-(490-403)=794-(587-356)=256-(193-77)=33-(324-291)=499-(480-379)=672-(431-85)=299-(109-61)=838-(596-478)=383-(440-286)=811-(428-65)=409-(482-355)=516-(596-253)=290-(291-165)=287-(929-870)=327-(195-97)=616-(915-456)=405-(465-201)=524-(766-759)=300-(410-150)=991-(386-50)=379-(184-23)=940-(704-473)=226-(374-297)=890-(914-474)=273-(437-377)=635-(924-648)=332-(345-329)=793-(986-886)=128-(338-329)=820-(995-760)=483-(407-361)=447-(902-540)=225-(235-13)=834-(646-301)=490-(337-336)=415-(900-681)=236-(143-63)=737-(512-292)=127-(116-56)=656-(453-197)=295-(225-42)=977-(912-399)=232+27×8=56+313×3=89+49×8=861+195×5=311+74×7=470+56×2=399+181×3=724+332×3=454+21×6=998+287×2=55+117×3=593+27×8=21+13×4=772+57×3=493+238×2=732+124×8=325+127×4=514+498×2=24+77×4=877+206×2=478+67×6=342+164×5=201+45×6=194+65×7=229+61×3=772+160×3=40+296×3=909+255×2=223+142×5=998+141×4=452×2+48=189×3+714=23×8+459=273×3+363=128×4+339=59×5+224=130×2+182=93×2+240=11×2+74=79×4+644=15×2+498=53×8+736=99×7+56=282×3+936=34×3+205=273×3+310=58×8+372=86×9+73=123×5+52=459×2+683=112×2+499=294×3+277=95×9+117=125×8+606=232×4+34=103×2+832=37×7+160=322×2+620=77×3+16=387×2+869=335-101×3=365-72×3=380-81×2=519-255×2=470-44×6=741-64×2=339-85×3=323-16×4=481-75×3=830-37×6=135-22×5=441-43×5=246-56×2=764-202×3=341-52×5=749-257×2=354-34×9=274-44×5=302-64×4=614-83×2=321-31×6=262-32×7=344-50×2=601-73×7=431-60×6=994-336×2=448-18×6=496-45×6=425-59×4=314-20×4=443-168×2=840-85×9=394-21×2=635-18×6=320-53×3=959-65×3=492-92×4=412-18×8=482-110×4=976-59×4=473-123×3=889-281×2=340-34×2=669-71×8=230-56×3=657-37×4=497-43×4=565-21×3=485-223×2=989-355×2=166-21×7=801-20×3=366-26×7=978-76×6=388-32×4=640-139×4=283-35×4=260-50×2=215-93×2=961-28×5=277×3-558=512×4-678=49×8-280=679×8-318=98×3-280=360×8-506=454×2-475=319×9-746=22×7-30=395×3-366=267×3-629=375×3-911=240×3-317=536×2-593=89×2-23=443×8-506=93×6-184=165×8-175=178×4-707=199×8-35=250×3-282=242×9-624=105×2-154=407×6-458=303×3-52=709×2-112=231×3-513=548×3-776=235×4-831=601×9-332=49×3-80=597×5-91=139×5-190=906×3-194=324×3-454=87×5-364=440×2-85=98×9-678=161×4-105=647×6-835=292×2-105=389×4-747=141×5-106=644×7-67=302×3-855=663×2-998=481×2-422=576×7-943=240×3-588=342×9-750=219×4-11=584×6-65=128×6-131=68×9-233=82×7-176=739×5-619=216×4-303=474×3-457=261×3-708=576×3-118=83×(314-307)=724×(693-687)=13×(36-27)=956×(591-586)=249×(430-426)=911×(686-677)=108×(99-92)=794×(678-672)=102×(423-417)=495×(32-29)=128×(329-325)=780×(962-954)=40×(322-316)=872×(352-343)=163×(20-16)=598×(489-481)=76×(47-42)=371×(146-138)=16×(142-134)=808×(595-592)=105×(222-217)=458×(487-480)=137×(142-137)=267×(365-359)=164×(271-267)=513×(517-514)=302×(398-395)=438×(518-510)=171×(171-168)=277×(132-129)=24×(385-379)=680×(156-151)=27×(496-487)=969×(602-599)=110×(265-259)=761×(796-787)=102×(401-397)=817×(795-788)=249×(163-159)=892×(67-63)=195×(489-486)=299×(365-358)=190×(453-448)=675×(696-688)=61×(266-263)=80×(385-379)=158×(138-133)=581×(506-499)=14×(58-53)=618×(530-525)=279×(150-147)=389×(675-670)=221×(314-311)=302×(354-345)=150×(258-253)=698×(660-652)=226×(71-68)=323×(921-916)=105×(127-118)=868×(647-641)=1/4+2/4=1/7+5/7=2/6+3/6=1/3+2/3=2/8+5/8=4/8+3/8=4/7+2/7=7/10+2/10=2/7+3/7=3/5+2/5=1/5+3/5=3/10+4/10=5/7-1/7=4/7-2/7=2/4-1/4=7/9-1/9=4/7-1/7=2/6-1/6=3/5-1/5=2/8-1/8=3/7-2/7=8/9-1/9=2/5-1/5=7/8-1/8=参考答案135+29=164799+906=170525+126=151217+379=596177+135=31213+11=24128+282=410271+994=1265101+239=340304+253=557221+248=469658+316=97470+153=223936+755=1691126+361=487506+274=780269+187=456928+468=1396121+180=301881+188=1069234+143=377178+222=400269+123=392285+405=69033+95=12876+99=175248+159=407564+193=757252+76=328550+99=649222+64=286204+670=87450+275=325488+134=622265+45=310513+392=90539+78=117558+620=117880+323=403472+215=68764+89=153741+479=1220102+228=330198+704=902164+199=363272+434=70675+416=491711+228=939360+87=447586+103=689298+111=409141+399=54070+86=156982+402=1384225+77=302351+366=717382+87=469251+472=723109+54=163990+292=1282151-57=94773-721=52325-278=47639-350=289488-316=172459-268=191244-148=96494-196=298273-20=253933-127=806325-11=314993-329=664377-256=121814-759=55471-271=200195-119=76371-78=293400-88=312301-103=198347-329=18450-303=147896-303=593285-214=71880-203=67738-27=11829-797=32103-79=24739-173=566337-196=141651-421=230209-11=198492-253=239281-214=67675-412=263305-154=151961-883=78446-406=40765-85=680324-109=215649-297=352499-329=170988-631=357426-279=147808-588=220440-263=177883-287=596340-201=139760-100=660427-38=389372-282=90180-30=150619-108=511475-334=141870-700=170219-205=14653-437=216310-206=104960-635=325351-339=12404-87=31793×8=744674×7=471894×3=282391×8=3128404×2=80858×6=348147×5=735300×5=1500317×3=951393×9=353759×6=354403×6=2418173×2=346425×2=85017×2=34204×5=1020197×4=788192×4=768361×2=722362×4=1448138×7=966794×6=476435×2=7053×3=159180×3=540782×2=156433×2=66755×9=679544×7=308844×9=7596103×3=30966×7=462124×5=620480×8=384038×7=266977×6=5862144×5=720576×7=4032443×2=886406×3=1218475×2=950533×5=266565×4=260147×9=1323120×8=96011×4=4423×5=115920×7=6440100×9=900800×5=4000186×5=930139×2=278169×3=507924×3=2772382×2=764148×9=133235×7=245228×2=45684×8=672542×4=2168281+11+507=799174+583+395=1152603+238+59=900114+249+424=787263+10+68=341312+870+43=1225151+378+60=589687+229+504=1420499+366+12=877321+248+277=84698+196+242=536591+433+299=1323259+96+624=979315+80+702=109788+135+463=686309+104+462=875356+96+478=930841+875+365=2081252+220+233=705576+145+599=1320218+635+124=977232+47+307=586287+259+25=571103+625+272=1000318+292+160=770442+459+288=1189170+487+167=824762+635+194=159136+194+693=923640+949+140=1729404+115+327=846342+787+94=1223352+315+300=967307+113+199=619368+42+425=835631+638+750=2019570+149+75=794607+901+513=2021375+61+100=536844+128+375=1347150+419+219=788460+195+770=1425164+198+473=835596+531+599=1726477+110+320=907261+770+962=199347+327+138=512471+195+605=127136+201+120=357698+300+837=183555+58+144=257606+772+84=1462538+117+71=726299+530+728=1557287+31+632=950540+526+783=1849218+123+305=646846+535+851=223279+249+18=346812+439+956=2207316+158-312=162533+533-713=353138+288-318=108583+811-242=1152430+48-137=341184+487-327=34459+312-223=148331+791-249=873263+87-94=256550+947-954=543289+200-329=160887+802-959=730110+297-263=144349+991-113=1227125+152-39=238232+863-570=525270+27-64=233443+562-274=731113+122-71=164719+85-152=652332+128-260=200115+294-303=10649+293-251=91704+152-86=77086+171-130=12725+769-232=562181+31-135=77261+783-703=341331+91-236=186322+333-508=147117+179-165=131845+859-798=906238+261-153=346851+339-657=53336+431-457=10375+132-186=321262+235-366=131979+899-558=1320300+175-169=306764+531-270=1025348+69-242=175991+474-35=1430233+33-242=24262+598-698=162138+111-173=76208+501-464=245358+92-314=136857+667-808=716195+212-157=250693+148-542=299248+247-434=61390+647-13=102431+28-54=5932+510-769=67344+239-34=249506+527-185=848118+351-100=369287+709-541=455335+117-28=424657+285-93=849358-83-102=173498-81-263=154335-133-115=87568-153-119=296450-26-145=279935-18-14=903312-272-14=26918-322-395=201236-38-182=16801-613-55=133462-203-221=38847-770-22=55304-18-89=197856-168-439=249498-183-27=288832-497-105=230496-15-180=301979-190-637=152434-61-250=123382-172-116=94453-92-314=47866-486-163=217487-10-349=128573-301-63=209206-31-50=125596-11-490=95381-79-137=165343-203-113=27441-103-108=230647-164-453=30418-253-56=109939-399-203=337330-262-21=47687-68-355=264475-135-161=179792-26-634=132412-25-205=182879-210-439=230479-13-33=433871-13-222=636475-56-385=34586-15-546=25460-69-185=206954-663-156=135486-253-20=213862-229-564=69429-168-256=5897-13-580=304358-103-246=9960-112-530=318401-63-237=101693-318-110=265364-208-126=30944-376-114=454424-330-91=3920-234-167=519467-109-63=295791-281-319=191396-27-247=122702-466-151=85417-350+151=218741-651+715=805331-322+14=23693-12+697=1378392-329+94=157870-51+738=1557282-183+275=374943-205+480=1218266-258+380=388793-457+413=749359-15+108=452999-281+453=1171393-292+260=361178-176+198=200279-149+324=454530-169+746=1107144-97+308=355729-663+689=755372-298+360=434798-465+25=358436-283+14=167424-203+270=491378-230+265=413993-36+481=1438163-126+240=277854-102+705=145740-28+349=361762-258+177=681341-149+241=433979-498+440=921274-135+344=483753-618+784=919303-295+144=152873-276+637=1234366-364+410=412335-156+30=209360-88+179=451394-244+59=209399-315+13=97982-550+546=978318-109+182=391591-237+565=919389-87+130=432281-64+879=1096432-369+206=269750-171+497=1076277-126+254=405985-984+397=398273-116+37=194735-401+103=437362-186+314=490327-47+623=903226-223+288=291635-481+439=593288-161+196=323512-372+996=1136364-241+119=242659-635+861=885214-32+226=408357-153+684=888496+(139-94)=541804+(661-33)=1432317+(366-335)=348710+(916-164)=1462483+(435-202)=716457+(335-34)=758139+(469-448)=160657+(907-869)=695191+(465-311)=345662+(173-115)=720463+(233-181)=515510+(791-71)=1230204+(367-245)=326420+(796-336)=880316+(274-221)=36920+(763-189)=594253+(242-45)=450779+(371-263)=88711+(480-449)=42845+(867-151)=1561485+(209-111)=583880+(612-144)=1348374+(333-304)=403735+(114-100)=749437+(432-396)=473698+(960-302)=1356184+(460-360)=284486+(327-90)=723482+(213-84)=611129+(844-120)=853427+(428-239)=616480+(613-131)=96211+(378-299)=90753+(824-749)=828484+(499-74)=909842+(907-859)=890315+(444-443)=316641+(802-415)=1028115+(363-333)=145891+(843-343)=1391374+(393-375)=392256+(581-58)=779267+(326-243)=350324+(953-890)=38727+(72-60)=39379+(704-389)=694253+(284-226)=311193+(806-69)=93027+(204-78)=153458+(717-403)=77256+(339-195)=200178+(657-444)=39116+(225-124)=117843+(501-462)=88248+(348-147)=249522+(541-287)=776384+(420-230)=574276+(472-357)=391369+(168-127)=410530+(701-517)=714458-(240+87)=131853-(209+251)=393195-(77+49)=69318-(14+98)=206487-(187+74)=226559-(458+57)=44416-(71+61)=284878-(23+344)=511447-(128+263)=56968-(414+16)=538452-(13+232)=207592-(301+60)=231288-(144+108)=36738-(91+158)=489433-(372+33)=28568-(265+40)=263281-(220+47)=14606-(368+20)=218377-(80+263)=34718-(75+461)=182257-(105+58)=94769-(39+232)=498382-(68+123)=191791-(150+550)=91416-(224+67)=125952-(162+463)=327363-(239+75)=49920-(77+414)=429405-(59+98)=248896-(771+33)=92340-(113+30)=197614-(203+352)=59311-(80+124)=107472-(169+10)=293458-(24+102)=332884-(504+242)=138284-(82+84)=118954-(120+387)=447161-(89+55)=17950-(506+180)=264441-(56+39)=346828-(245+552)=31233-(46+30)=157950-(143+60)=747450-(44+94)=312933-(253+31)=649462-(215+65)=182959-(748+132)=79449-(163+136)=150897-(425+275)=197478-(203+201)=74504-(133+301)=70478-(179+192)=107946-(94+343)=509436-(267+133)=36977-(496+272)=209450-(16+206)=228543-(143+63)=337464-(15+404)=45972-(339+342)=291293-(361-111)=43583-(421-131)=293348-(162-151)=337549-(559-234)=224395-(421-322)=29629-(583-560)=6416-(401-115)=130649-(899-497)=247479-(373-115)=221562-(694-626)=494129-(438-351)=42671-(758-550)=463441-(303-41)=179750-(751-113)=112249-(397-162)=14542-(688-594)=448473-(412-157)=218901-(799-688)=790170-(490-403)=83794-(587-356)=563256-(193-77)=14033-(324-291)=0499-(480-379)=398672-(431-85)=326299-(109-61)=251838-(596-478)=720383-(440-286)=229811-(428-65)=448409-(482-355)=282516-(596-253)=173290-(291-165)=164287-(929-870)=228327-(195-97)=229616-(915-456)=157405-(465-201)=141524-(766-759)=517300-(410-150)=40991-(386-50)=655379-(184-23)=218940-(704-473)=709226-(374-297)=149890-(914-474)=450273-(437-377)=213635-(924-648)=359332-(345-329)=316793-(986-886)=693128-(338-329)=119820-(995-760)=585483-(407-361)=437447-(902-540)=85225-(235-13)=3834-(646-301)=489490-(337-336)=489415-(900-681)=196236-(143-63)=156737-(512-292)=517127-(116-56)=67656-(453-197)=400295-(225-42)=112977-(912-399)=464232+27×8=44856+313×3=99589+49×8=481861+195×5=1836311+74×7=829470+56×2=582399+181×3=942724+332×3=1720454+21×6=580998+287×2=157255+117×3=406593+27×8=80921+13×4=73772+57×3=943493+238×2=969732+124×8=1724325+127×4=833514+498×2=151024+77×4=332877+206×2=1289478+67×6=880342+164×5=1162201+45×6=471194+65×7=649229+61×3=412772+160×3=125240+296×3=928909+255×2=1419223+142×5=933998+141×4=1562452×2+48=952189×3+714=128123×8+459=643273×3+363=1182128×4+339=85159×5+224=519130×2+182=44293×2+240=42611×2+74=9679×4+644=96015×2+498=52853×8+736=116099×7+56=749282×3+936=178234×3+205=307273×3+310=112958×8+372=83686×9+73=847123×5+52=667459×2+683=1601112×2+499=723294×3+277=115995×9+117=972125×8+606=1606232×4+34=962103×2+832=103837×7+160=419322×2+620=126477×3+16=247387×2+869=1643335-101×3=32365-72×3=149380-81×2=218519-255×2=9470-44×6=206741-64×2=613339-85×3=84323-16×4=259481-75×3=256830-37×6=608135-22×5=25441-43×5=226246-56×2=134764-202×3=158341-52×5=81749-257×2=235354-34×9=48274-44×5=54302-64×4=46614-83×2=448321-31×6=135262-32×7=38344-50×2=244601-73×7=90431-60×6=71994-336×2=322448-18×6=340496-45×6=226425-59×4=189314-20×4=234443-168×2=107840-85×9=75394-21×2=352635-18×6=527320-53×3=161959-65×3=764492-92×4=124412-18×8=268482-110×4=42976-59×4=740473-123×3=104889-281×2=327340-34×2=272669-71×8=101230-56×3=62657-37×4=509497-43×4=325565-21×3=502485-223×2=39989-355×2=279166-21×7=19801-20×3=741366-26×7=184978-76×6=522388-32×4=260640-139×4=84283-35×4=