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三年级数学计算题专项练习汇编及答案327+98=668+647=308+58=527+122=250+95=74+67=136+234=384+833=65+18=151+602=54+83=404+164=83+288=757+690=260+159=167+305=95+196=801+763=85+263=348+176=327+145=152+596=257+164=289+971=63+99=252+42=92+319=56+296=110+160=442+836=73+407=698+934=380+100=165+30=234+76=113+217=166+59=254+86=269+216=315+416=282-174=942-524=468-22=855-629=478-460=119-56=420-261=686-656=118-51=776-164=409-200=327-108=79-32=559-408=174-73=369-316=120-89=393-243=330-16=462-194=427-53=691-124=396-71=844-223=421-211=925-579=370-118=550-375=262-104=973-25=227-142=444-260=461-415=945-212=267-155=468-128=461-52=458-264=477-303=482-180=150×5=170×9=118×3=690×6=28×7=158×5=146×3=441×6=284×3=865×9=124×6=203×6=104×8=326×4=239×3=854×4=389×2=132×4=175×2=610×2=96×7=928×3=231×3=976×3=14×3=799×5=137×4=270×4=46×6=680×8=315×3=645×7=82×5=679×7=65×2=691×5=205×2=622×6=54×5=663×5=35÷5=378÷6=171÷9=312÷2=200÷8=662÷2=252÷7=288÷2=376÷4=316÷4=384÷8=402÷6=231÷3=993÷3=175÷5=474÷6=78÷3=35÷7=294÷7=236÷4=48÷8=576÷2=355÷5=801÷9=315÷9=702÷6=320÷4=825÷3=168÷4=540÷5=350÷2=672÷2=387÷9=20÷5=300÷6=432÷3=244÷4=528÷4=144÷3=45÷9=48×14=70×52=10×66=59×77=11×60=90×74=26×23=44×42=14×46=41×14=26×11=50×68=98×10=30×92=14×12=57×85=21×26=32×40=20×30=99×92=18×26=48×59=13×71=17×37=34×27=17×99=12×51=34×22=28×23=81×18=11×45=22×86=26×20=67×10=62×10=25×31=12×19=32×47=13×59=40×10=89+304+85=883+627+677=418+129+336=554+874+218=484+329+49=624+288+560=151+168+628=583+766+558=492+215+15=483+243+409=30+26+647=996+525+447=156+420+228=430+463+465=398+95+309=499+497+172=471+325+154=849+441+720=216+167+426=10+804+402=297+494+40=897+927+534=396+17+423=624+12+145=151+158+509=736+13+801=279+135+581=915+361+877=231+256+214=530+473+522=562+298+81=949+695+152=439+64+372=116+19+950=47+875+21=242+910+270=253+10+220=549+431+742=75+736+176=526+671+477=368+119-26=567+690-889=16+407-168=295+336-594=147+199-306=937+881-495=208+245-349=693+107-114=362+135-428=762+783-553=355+92-329=870+578-753=317+24-17=791+762-306=421+71-138=36+789-607=189+221-131=189+374-375=262+105-243=680+581-764=57+246-213=964+457-967=124+164-116=358+677-412=366+115-202=966+411-84=97+206-197=445+38-309=225+201-380=401+995-147=94+250-168=607+781-926=412+43-376=403+467-298=291+82-74=716+688-406=91+358-280=635+297-114=289+202-217=547+316-126=455-207-139=459-31-294=359-79-126=844-396-131=137-34-20=507-118-98=332-133-63=817-42-349=354-64-39=550-173-137=429-75-18=303-138-10=481-50-27=776-711-37=315-56-220=414-53-16=493-77-413=919-120-493=364-24-328=948-140-241=307-20-55=925-147-236=485-155-193=743-39-93=488-366-15=919-77-373=409-14-267=950-101-841=349-14-308=731-417-55=497-226-134=295-99-39=444-99-105=591-86-161=401-10-151=909-536-97=468-123-211=957-613-275=361-88-185=417-89-22=135-107+17=531-146+333=197-80+269=337-223+221=323-290+84=432-127+671=479-245+56=553-94+934=491-481+221=752-87+420=457-171+194=124-59+798=160-23+70=496-480+690=365-39+120=95-11+541=471-367+286=103-83+293=266-238+295=557-491+700=379-116+224=412-101+517=463-458+294=826-443+923=247-218+242=997-269+67=444-360+307=960-343+811=389-144+57=939-608+266=228-128+240=237-147+348=208-152+314=391-367+439=436-307+23=752-108+253=103-34+247=892-890+468=416-380+428=737-661+881=18×25×2=33×40×5=12×13×2=94×84×8=16×12×3=55×19×2=16×30×2=71×78×3=28×10×3=98×35×7=13×14×4=80×51×2=20×21×2=82×59×7=15×22×3=21×79×5=10×18×2=25×64×8=18×12×2=84×69×8=19×21×2=44×39×6=13×23×2=41×95×6=13×18×4=66×93×9=27×13×2=21×48×6=10×46×2=76×72×2=18×26×2=20×96×2=11×14×5=80×75×9=30×15×2=28×35×5=10×34×2=10×91×6=32×12×2=33×64×2=23×3×7=94×8×3=71×3×2=302×3×5=31×7×3=19×9×8=47×8×2=69×9×7=25×3×9=92×4×5=93×2×4=225×4×6=13×9×4=221×3×6=135×2×3=329×3×2=15×6×5=340×2×9=44×3×7=356×2×3=57×2×7=323×3×7=22×6×4=283×3×7=21×8×2=493×2×3=60×2×6=140×3×7=58×3×5=133×3×2=34×7×3=406×2×9=55×8×2=63×4×3=79×4×3=93×8×3=66×7×2=43×8×6=21×6×3=22×7×5=10×9×12=11×6×97=15×6×51=18×2×67=22×4×43=10×8×45=29×2×33=30×3×60=13×6×54=22×2×87=15×3×89=14×5×26=24×3×98=10×5×41=13×7×24=12×5×37=16×4×64=20×4×68=19×2×23=24×3×82=13×7×79=41×2×92=15×4×26=15×5×96=12×6×14=10×4×91=15×3×18=13×7×85=14×5×27=10×4×43=13×7×18=13×4×52=14×3×26=14×5×56=15×4×30=29×3×22=10×3×29=10×2×58=23×4×14=26×2×38=18×10÷6=14×63÷6=24×15÷4=69×25÷5=32×18÷9=36×37÷9=43×21÷3=84×35÷3=15×58÷6=94×28÷2=36×14÷2=60×36÷5=15×62÷6=71×36÷3=26×13÷2=71×78÷2=11×52÷2=12×64÷4=10×78÷3=18×47÷9=21×20÷5=88×71÷2=15×64÷2=72×71÷4=12×68÷3=95×91÷7=53×16÷2=64×74÷8=22×30÷4=86×33÷2=26×25÷5=84×91÷6=68×12÷8=20×27÷4=11×88÷2=56×12÷2=14×56÷8=70×24÷5=12×25÷4=78×64÷2=48×3÷6=286×9÷6=18×8÷9=876×3÷2=21×6÷3=800×9÷4=130×4÷8=218×9÷2=438×2÷6=472×6÷2=108×5÷6=368×8÷2=54×5÷2=952×6÷3=255×2÷5=372×3÷2=30×6÷9=494×3÷6=222×2÷3=431×6÷2=96×7÷2=81×9÷3=70×6÷2=113×9÷3=57×8÷3=732×9÷6=52×6÷2=240×8÷5=18×8÷6=386×7÷2=105×4÷5=492×9÷3=102×5÷2=259×8÷4=236×2÷8=104×5÷8=240×3÷9=165×2÷5=468×2÷8=416×9÷3=846÷9÷2=976÷4÷4=768÷2÷2=784÷4÷4=336÷4÷7=532÷4÷7=40÷2÷5=896÷7÷8=891÷9÷3=280÷7÷8=567÷3÷3=750÷2÷3=840÷5÷2=624÷2÷6=243÷9÷9=665÷7÷5=960÷8÷2=114÷3÷2=250÷2÷5=36÷3÷6=234÷3÷3=580÷5÷2=660÷5÷6=672÷2÷2=720÷5÷9=156÷3÷4=618÷2÷3=462÷7÷2=404÷2÷2=238÷7÷2=976÷2÷4=918÷9÷3=108÷9÷2=108÷3÷6=848÷4÷2=567÷7÷3=900÷5÷9=160÷4÷4=120÷2÷2=568÷2÷2=976÷2×7=584÷2×3=772÷4×8=18÷3×4=396÷6×7=112÷2×6=812÷2×9=872÷4×3=126÷7×2=376÷8×2=352÷4×7=396÷3×8=900÷9×8=714÷2×5=336÷4×2=800÷8×6=579÷3×2=232÷4×9=378÷3×5=598÷2×4=378÷3×9=728÷8×9=470÷5×9=790÷2×6=342÷3×4=568÷2×7=378÷9×2=390÷3×4=987÷3×5=596÷2×4=652÷4×3=520÷5×6=336÷2×8=966÷6×2=939÷3×8=150÷5×4=459÷9×2=390÷2×7=620÷4×9=288÷6×5=40÷8×11=126÷3×64=88÷8×84=145÷5×22=30÷6×52=98÷7×32=63÷7×60=147÷3×50=40÷5×95=368÷4×22=185÷5×25=258÷6×13=35÷7×79=264÷8×52=329÷7×16=350÷7×61=117÷3×13=630÷9×35=114÷6×36=57÷3×54=12÷6×87=224÷7×59=80÷8×95=224÷7×15=48÷3×20=252÷9×59=88÷4×44=469÷7×81=75÷5×52=630÷9×63=90÷5×12=99÷3×12=48÷3×25=24÷3×85=63÷9×44=290÷5×98=147÷7×23=77÷7×46=42÷2×26=396÷4×72=92+(267-74)=60+(953-487)=276+(491-196)=38+(795-635)=498+(350-324)=506+(901-886)=123+(230-209)=962+(782-324)=10+(195-147)=417+(606-574)=231+(401-156)=66+(742-118)=244+(376-281)=76+(845-818)=232+(484-62)=782+(735-363)=67+(376-77)=683+(562-293)=414+(314-275)=671+(208-90)=226+(186-153)=699+(748-723)=65+(341-224)=171+(787-118)=264+(392-249)=198+(806-140)=317+(323-115)=849+(521-219)=394+(474-440)=146+(403-55)=457+(299-286)=880+(555-376)=331+(394-218)=161+(752-149)=54+(367-16)=74+(288-263)=451+(463-257)=936+(747-185)=408+(464-361)=829+(872-371)=468-(178+41)=669-(94+40)=247-(46+176)=832-(60+227)=480-(109+254)=910-(341+225)=428-(219+206)=740-(85+235)=291-(14+147)=973-(640+45)=487-(393+46)=780-(167+539)=454-(382+24)=895-(270+468)=488-(40+140)=944-(374+84)=468-(301+102)=392-(373+11)=363-(293+10)=702-(310+34)=451-(293+29)=413-(119+273)=408-(327+78)=788-(752+11)=153-(30+70)=707-(643+46)=406-(155+213)=861-(411+449)=163-(68+55)=826-(58+157)=342-(201+80)=213-(52+92)=494-(37+71)=985-(97+568)=492-(341+11)=819-(176+274)=473-(39+327)=971-(69+701)=373-(228+87)=191-(44+53)=236-(257-211)=988-(763-514)=244-(70-46)=629-(837-332)=458-(381-365)=213-(264-141)=380-(216-210)=865-(669-175)=200-(407-281)=470-(844-591)=497-(166-148)=327-(968-901)=332-(360-123)=194-(785-739)=306-(168-35)=425-(838-658)=415-(324-148)=451-(772-724)=471-(420-223)=811-(603-128)=267-(327-187)=731-(741-520)=468-(460-230)=785-(787-310)=221-(461-384)=215-(398-203)=479-(431-326)=842-(650-224)=420-(411-223)=681-(583-263)=83-(211-173)=366-(872-520)=299-(156-15)=818-(575-559)=267-(444-334)=757-(419-178)=318-(245-155)=808-(639-320)=372-(365-181)=482-(770-337)=396÷(27÷3)=706÷(16÷8)=108÷(72÷8)=802÷(14÷7)=39÷(27÷9)=486÷(27÷3)=57÷(18÷6)=952÷(49÷7)=348÷(12÷3)=693÷(56÷8)=249÷(21÷7)=985÷(25÷5)=324÷(12÷3)=824÷(20÷5)=268÷(24÷6)=322÷(21÷3)=275÷(25÷5)=828÷(10÷5)=336÷(24÷8)=880÷(40÷8)=402÷(12÷4)=938÷(14÷7)=306÷(18÷9)=207÷(27÷3)=424÷(24÷3)=276÷(16÷8)=60÷(15÷5)=456÷(18÷6)=240÷(30÷5)=96÷(24÷6)=235÷(35÷7)=795÷(20÷4)=364÷(12÷3)=708÷(28÷7)=306÷(14÷7)=414÷(18÷9)=200÷(10÷5)=844÷(32÷8)=342÷(72÷8)=284÷(16÷4)=84÷(3×2)=102÷(2×3)=930÷(3×2)=584÷(2×4)=872÷(2×2)=436÷(2×2)=54÷(3×3)=864÷(3×2)=328÷(4×2)=72÷(2×3)=344÷(4×2)=738÷(2×3)=234÷(2×3)=640÷(4×2)=648÷(3×2)=63÷(3×3)=816÷(2×4)=588÷(2×3)=600÷(2×2)=440÷(2×2)=64÷(4×2)=870÷(2×3)=140÷(2×2)=252÷(3×3)=656÷(2×2)=280÷(2×4)=48÷(2×2)=906÷(3×2)=540÷(2×3)=828÷(2×3)=216÷(3×2)=60÷(2×3)=608÷(2×4)=544÷(2×2)=444÷(2×2)=747÷(3×3)=252÷(3×2)=888÷(4×2)=660÷(2×2)=180÷(3×2)=39×(35÷7)=162×(25÷5)=394×(10÷5)=545×(63÷9)=13×(24÷8)=919×(32÷8)=12×(16÷4)=420×(81÷9)=92×(16÷8)=773×(24÷3)=82×(72÷8)=438×(56÷7)=266×(16÷8)=354×(18÷9)=44×(81÷9)=267×(24÷6)=142×(24÷4)=469×(12÷2)=163×(36÷6)=221×(81÷9)=127×(28÷7)=319×(48÷8)=289×(12÷6)=731×(18÷3)=20×(16÷8)=977×(42÷7)=145×(18÷9)=185×(18÷9)=68×(56÷8)=901×(35÷5)=442×(10÷5)=242×(24÷4)=60×(12÷4)=438×(18÷6)=322×(18÷6)=745×(30÷6)=210×(20÷5)=799×(35÷7)=21×(21÷3)=608×(30÷5)=15×(240÷4)=37×(425÷5)=27×(84÷3)=26×(344÷8)=23×(165÷5)=32×(232÷4)=12×(92÷4)=59×(425÷5)=17×(126÷9)=51×(308÷4)=37×(60÷4)=39×(320÷5)=14×(54÷2)=72×(440÷8)=16×(98÷7)=30×(96÷6)=46×(95÷5)=60×(609÷7)=41×(102÷6)=88×(160÷8)=55×(51÷3)=23×(455÷5)=18×(180÷4)=15×(413÷7)=22×(153÷9)=27×(252÷9)=29×(60÷4)=30×(51÷3)=10×(112÷4)=38×(640÷8)=73×(65÷5)=21×(320÷5)=10×(560÷8)=51×(297÷9)=25×(162÷9)=68×(435÷5)=10×(792÷9)=12×(160÷2)=10×(522÷6)=76×(492÷6)=134+77×4=817+378×2=254+142×5=744+30×2=153+114×4=46+62×8=45+151×2=277+72×6=308+200×3=175+301×3=337+85×2=79+294×3=481+24×7=150+217×2=121+131×5=657+95×5=147+56×4=139+115×6=257+146×3=331+104×7=272+66×9=334+10×4=194+59×8=47+57×7=305+104×2=378+66×4=193+39×6=805+228×2=351+141×2=204+257×2=223×2+241=211×2+257=19×2+426=129×7+138=66×3+126=305×2+535=69×4+114=442×2+632=52×5+493=181×3+329=140+52×10=915+48×11=357+22×11=428+19×33=316+10×54=951+26×15=159+10×70=963+12×49=88+11×30=942+22×28=157+12×38=550+26×26=109+10×43=411+33×29=37+16×60=971+21×10=272+46×14=493+17×45=97+10×32=753+19×35=152+10×44=741+11×28=487+12×28=633+41×22=91+11×58=378+31×32=51+13×37=313+17×36=30+29×16=384+11×59=31×17+116=19×17+952=15×13+179=12×81+913=22×30+217=10×20+754=10×60+365=25×12+569=12×69+74=53×17+331=297-12×18=242-10×13=321-16×15=571-12×39=434-12×11=890-19×42=343-11×28=808-40×15=461-11×13=941-12×12=397-11×27=527-11×36=440-10×10=625-12×45=330-10×21=507-21×12=436-32×10=979-10×13=479-19×18=969-16×11=494-33×10=864-13×47=364-31×11=698-58×10=487-18×25=821-36×22=473-33×12=683-14×20=451-22×12=834-11×38=492-18×11=784-67×11=481-11×19=937-10×64=217-19×10=764-12×17=498-38×13=488-10×19=357-15×11=659-15×37=300-14×2=405-15×6=479-225×2=261-33×2=477-26×6=825-294×2=385-19×8=594-121×2=326-95×3=423-114×3=312-78×4=618-103×3=446-11×7=328-40×8=343-37×7=507-17×3=390-11×9=402-48×4=351-35×3=233-95×2=414-54×7=719-38×4=237-37×2=813-358×2=401-32×2=547-61×6=449-44×9=649-13×9=146-17×7=705-91×5=356-25×9=827-89×7=219-19×6=904-78×6=299-96×2=813-10×2=312-18×8=561-37×6=448-76×4=808-42×2=14×29-302=44×21-782=10×38-110=12×80-580=12×23-153=49×16-647=10×35-349=32×30-271=11×24-151=41×13-185=18×25-87=82×12-815=11×20-114=19×30-337=33×13-379=20×33-200=13×23-263=14×49-15=16×26-220=16×53-597=16×27-361=37×16-299=12×31-219=29×24-614=22×15-259=26×37-209=14×34-387=69×14-236=11×29-225=59×14-232=10×32-146=19×35-184=43×11-384=14×57-251=13×21-213=22×43-921=29×16-120=10×23-61=11×42-210=49×15-548=464×2-534=663×9-384=152×3-163=103×9-162=113×3-232=260×7-330=70×9-131=814×6-506=211×4-314=425×3-180=206×2-124=366×8-228=189×2-114=408×9-922=90×6-410=867×8-945=330×2-405=780×2-862=260×3-478=429×5-890=119×4-217=524×3-48=171×5-23=292×6-389=467×2-484=31×9-226=440×2-183=200×8-950=236×2-288=278×8-417=105×9-272=306×5-477=262×3-559=449×7-825=142×2-84=457×4-149=98×9-84=361×4-431=204×2-318=393×8-918=338+280÷4=329+928÷2=298+850÷2=638+441÷3=21+296÷8=754+538÷2=97+504÷6=579+252÷9=398+52÷2=162+420÷6=373+441÷7=420+412÷4=382+680÷4=30+534÷6=288+435÷3=26+648÷8=340+595÷7=930+420÷7=323+225÷9=404+917÷7=108÷9+434=100÷5+377=576÷9+104=270÷2+943=387÷9+247=668÷2+312=413÷7+374=516÷2+881=414÷3+429=836÷4+233=154÷2+95=220÷4+841=792÷9+14=488÷8+587=690÷3+148=711÷9+778=384÷6+454=504÷8+843=392÷2+160=78÷3+644=361-783÷9=809-686÷2=336-712÷4=323-15÷3=318-116÷4=190-485÷5=445-560÷8=719-128÷2=460-920÷5=989-896÷8=409-370÷5=365-564÷3=434-294÷6=423-95÷5=333-882÷3=730-724÷4=334-805÷7=594-536÷8=369-678÷3=751-846÷2=76-74÷2=501-666÷6=241-485÷5=869-414÷2=334-964÷4=317-330÷5=217-800÷8=502-273÷7=273-96÷8=675-824÷8=310-265÷5=466-25÷5=404-783÷9=317-948÷4=444-555÷3=884-770÷2=451-966÷6=549-468÷4=124-168÷2=723-180÷4=30×(111-94)=63×(408-316)=24×(249-223)=34×(741-656)=13×(498-433)=19×(759-702)=40×(164-148)=34×(263-243)=12×(310-241)=93×(403-315)=14×(350-289)=11×(627-550)=30×(128-115)=25×(937-905)=24×(392-351)=87×(813-716)=11×(358-330)=30×(291-244)=52×(117-100)=36×(578-560)=(206-164)×17=(772-735)×77=(397-367)×27=(561-469)×80=(110-40)×11=(514-474)×25=(101-90)×28=(405-357)×91=(439-425)×16=(253-205)×60=(462-435)×26=(546-482)×81=(45-12)×14=(670-610)×89=(362-318)×16=(734-651)×32=(239-201)×26=(281-251)×21=(463-449)×28=(459-374)×11=12×(253-245)=849×(853-846)=119×(65-61)=70×(708-703)=92×(135-127)=206×(877-868)=159×(442-438)=951×(399-395)=10×(329-323)=111×(941-932)=126×(378-374)=271×(163-154)=80×(306-298)=487×(277-274)=86×(494-491)=16×(948-945)=80×(135-127)=646×(871-862)=120×(385-382)=17×(941-938)=240×(170-166)=763×(722-714)=27×(17-13)=664×(183-176)=247×(162-159)=578×(500-491)=138×(90-87)=711×(971-965)=120×(162-159)=501×(978-969)=160×(465-461)=777×(710-704)=184×(269-264)=730×(685-682)=108×(228-224)=275×(331-328)=80×(196-187)=756×(955-951)=278×(103-100)=380×(816-812)=48÷(203-200)=948÷(52-50)=396÷(488-485)=585÷(481-478)=273÷(463-460)=300÷(584-580)=200÷(421-417)=644÷(117-113)=48÷(176-173)=50÷(23-18)=16÷(149-147)=783÷(491-488)=60÷(47-44)=754÷(927-925)=144÷(87-79)=632÷(57-53)=472÷(101-97)=177÷(701-698)=498÷(411-405)=732÷(202-196)=72÷(369-366)=894÷(60-57)=210÷(489-482)=596÷(577-575)=78÷(74-71)=77÷(647-640)=147÷(96-89)=795÷(671-668)=458÷(76-74)=288÷(324-321)=132÷(498-492)=92÷(410-408)=200÷(29-21)=554÷(785-783)=285÷(199-196)=928÷(238-236)=68÷(140-138)=756÷(345-339)=314÷(174-172)=605÷(828-823)=(420-249)÷3=(842-387)÷7=(223-148)÷3=(964-44)÷2=(292-117)÷5=(744-564)÷6=(369-36)÷9=(856-471)÷7=(109-25)÷6=(498-52)÷2=(326-66)÷5=(822-167)÷5=(378-343)÷5=(727-277)÷9=(290-126)÷2=(708-264)÷3=(271-259)÷4=(509-119)÷2=(393-28)÷5=(476-344)÷4=(244-134)÷5=(910-60)÷5=(354-302)÷2=(740-80)÷3=(67-12)÷5=(976-396)÷2=(78-27)÷3=(929-398)÷9=(367-88)÷3=(748-592)÷2=(354-303)÷3=(400-216)÷8=(218-74)÷3=(184-130)÷6=(466-70)÷9=(810-562)÷8=(352-44)÷7=(219-33)÷3=(294-114)÷3=(338-176)÷6=4/7+2/7=6/9+3/9=1/4+2/4=5/9+4/9=2/7+3/7=7/10+2/10=1/7+2/7=2/8+3/8=1/7+4/7=3/10+6/10=3/8+2/8=3/5+2/5=4/8-2/8=5/10-4/10=3/6-1/6=4/9-1/9=2/6-1/6=3/8-1/8=4/6-1/6=2/3-1/3=2/4-1/4=4/7-3/7=4/8-3/8=5/8-3/8=9.2+2.8=9.8+36.5=8.7+5.9=4.0+1.7=1.7+5.9=83.2+9.3=9.2+4.7=23.6+11.5=9.8+9.3=5.7+4.9=3.1+4.4=42.4+44.0=9.2+6.8=84.2+14.9=10.0+8.6=5.6+3.1=6.9+1.0=34.7+47.4=3.5+2.0=33.5+56.8=0.3+2.1=0.4+6.1=9.7+5.5=8.6+41.3=0.4+6.9=19.4+13.6=5.1+2.0=1.5+4.9=1.5+3.6=63.1+26.9=2.8+4.7=36.5+35.9=9.4+3.4=0.6+9.3=8.0+1.2=25.0+18.7=3.4+9.4=27.3+71.4=7.7+1.5=5.8+8.4=7.4-5.5=84.8-11.9=8.6-7.1=9.8-8.4=8.2-1.9=50.9-26.0=6.9-5.3=72.0-64.9=8.2-2.6=8.2-0.8=9.1-2.9=88.4-77.1=6.9-5.5=53.7-14.9=6.5-0.9=4.3-3.1=7.3-2.4=94.3-2.5=3.0-1.5=94.7-46.8=7.1-5.1=8.1-2.6=8.3-3.3=83.7-8.8=5.8-1.2=95.1-19.7=7.9-5.5=6.0-4.4=5.1-1.8=40.7-15.8=9.9-9.2=5.1-2.4=10.0-8.1=9.7-6.9=1.1-0.7=92.2-5.5=8.0-2.0=82.2-16.6=4.9-2.1=8.4-6.2=参考答案327+98=425668+647=1315308+58=366527+122=649250+95=34574+67=141136+234=370384+833=121765+18=83151+602=75354+83=137404+164=56883+288=371757+690=1447260+159=419167+305=47295+196=291801+763=156485+263=348348+176=524327+145=472152+596=748257+164=421289+971=126063+99=162252+42=29492+319=41156+296=352110+160=270442+836=127873+407=480698+934=1632380+100=480165+30=195234+76=310113+217=330166+59=225254+86=340269+216=485315+416=731282-174=108942-524=418468-22=446855-629=226478-460=18119-56=63420-261=159686-656=30118-51=67776-164=612409-200=209327-108=21979-32=47559-408=151174-73=101369-316=53120-89=31393-243=150330-16=314462-194=268427-53=374691-124=567396-71=325844-223=621421-211=210925-579=346370-118=252550-375=175262-104=158973-25=948227-142=85444-260=184461-415=46945-212=733267-155=112468-128=340461-52=409458-264=194477-303=174482-180=302150×5=750170×9=1530118×3=354690×6=414028×7=196158×5=790146×3=438441×6=2646284×3=852865×9=7785124×6=744203×6=1218104×8=832326×4=1304239×3=717854×4=3416389×2=778132×4=528175×2=350610×2=122096×7=672928×3=2784231×3=693976×3=292814×3=42799×5=3995137×4=548270×4=108046×6=276680×8=5440315×3=945645×7=451582×5=410679×7=475365×2=130691×5=3455205×2=410622×6=373254×5=270663×5=331535÷5=7378÷6=63171÷9=19312÷2=156200÷8=25662÷2=331252÷7=36288÷2=144376÷4=94316÷4=79384÷8=48402÷6=67231÷3=77993÷3=331175÷5=35474÷6=7978÷3=2635÷7=5294÷7=42236÷4=5948÷8=6576÷2=288355÷5=71801÷9=89315÷9=35702÷6=117320÷4=80825÷3=275168÷4=42540÷5=108350÷2=175672÷2=336387÷9=4320÷5=4300÷6=50432÷3=144244÷4=61528÷4=132144÷3=4845÷9=548×14=67270×52=364010×66=66059×77=454311×60=66090×74=666026×23=59844×42=184814×46=64441×14=57426×11=28650×68=340098×10=98030×92=276014×12=16857×85=484521×26=54632×40=128020×30=60099×92=910818×26=46848×59=283213×71=92317×37=62934×27=91817×99=168312×51=61234×22=74828×23=64481×18=145811×45=49522×86=189226×20=52067×10=67062×10=62025×31=77512×19=22832×47=150413×59=76740×10=40089+304+85=478883+627+677=2187418+129+336=883554+874+218=1646484+329+49=862624+288+560=1472151+168+628=947583+766+558=1907492+215+15=722483+243+409=113530+26+647=703996+525+447=1968156+420+228=804430+463+465=1358398+95+309=802499+497+172=1168471+325+154=950849+441+720=2010216+167+426=80910+804+402=1216297+494+40=831897+927+534=2358396+17+423=836624+12+145=781151+158+509=818736+13+801=1550279+135+581=995915+361+877=2153231+256+214=701530+473+522=1525562+298+81=941949+695+152=1796439+64+372=875116+19+950=108547+875+21=943242+910+270=1422253+10+220=483549+431+742=172275+736+176=987526+671+477=1674368+119-26=461567+690-889=36816+407-168=255295+336-594=37147+199-306=40937+881-495=1323208+245-349=104693+107-114=686362+135-428=69762+783-553=992355+92-329=118870+578-753=695317+24-17=324791+762-306=1247421+71-138=35436+789-607=218189+221-131=279189+374-375=188262+105-243=124680+581-764=49757+246-213=90964+457-967=454124+164-116=172358+677-412=623366+115-202=279966+411-84=129397+206-197=106445+38-309=174225+201-380=46401+995-147=124994+250-168=176607+781-926=462412+43-376=79403+467-298=572291+82-74=299716+688-406=99891+358-280=169635+297-114=818289+202-217=274547+316-126=737455-207-139=109459-31-294=134359-79-126=154844-396-131=317137-34-20=83507-118-98=291332-133-63=136817-42-349=426354-64-39=251550-173-137=240429-75-18=336303-138-10=155481-50-27=404776-711-37=28315-56-220=39414-53-16=345493-77-413=3919-120-493=306364-24-328=12948-140-241=567307-20-55=232925-147-236=542485-155-193=137743-39-93=611488-366-15=107919-77-373=469409-14-267=128950-101-841=8349-14-308=27731-417-55=259497-226-134=137295-99-39=157444-99-105=240591-86-161=344401-10-151=240909-536-97=276468-123-211=134957-613-275=69361-88-185=88417-89-22=306135-107+17=45531-146+333=718197-80+269=386337-223+221=335323-290+84=117432-127+671=976479-245+56=290553-94+934=1393491-481+221=231752-87+420=1085457-171+194=480124-59+798=863160-23+70=207496-480+690=706365-39+120=44695-11+541=625471-367+286=390103-83+293=313266-238+295=323557-491+700=766379-116+224=487412-101+517=828463-458+294=299826-443+923=1306247-218+242=271997-269+67=795444-360+307=391960-343+811=1428389-144+57=302939-608+266=597228-128+240=340237-147+348=438208-152+314=370391-367+439=463436-307+23=152752-108+253=897103-34+247=316892-890+468=470416-380+428=464737-661+881=95718×25×2=90033×40×5=660012×13×2=31294×84×8=6316816×12×3=57655×19×2=209016×30×2=96071×78×3=1661428×10×3=84098×35×7=2401013×14×4=72880×51×2=816020×21×2=84082×59×7=3386615×22×3=99021×79×5=829510×18×2=36025×64×8=1280018×12×2=43284×69×8=4636819×21×2=79844×39×6=1029613×23×2=59841×95×6=2337013×18×4=93666×93×9=5524227×13×2=70221×48×6=604810×46×2=92076×72×2=1094418×26×2=93620×96×2=384011×14×5=77080×75×9=5400030×15×2=90028×35×5=490010×34×2=68010×91×6=546032×12×2=76833×64×2=422423×3×7=48394×8×3=225671×3×2=426302×3×5=453031×7×3=65119×9×8=136847×8×2=75269×9×7=434725×3×9=67592×4×5=184093×2×4=744225×4×6=540013×9×4=468221×3×6=3978135×2×3=810329×3×2=197415×6×5=450340×2×9=612044×3×7=924356×2×3=213657×2×7=798323×3×7=678322×6×4=528283×3×7=594321×8×2=336493×2×3=295860×2×6=720140×3×7=294058×3×5=870133×3×2=79834×7×3=714406×2×9=730855×8×2=88063×4×3=75679×4×3=94893×8×3=223266×7×2=92443×8×6=206421×6×3=37822×7×5=77010×9×12=108011×6×97=640215×6×51=459018×2×67=241222×4×43=378410×8×45=360029×2×33=191430×3×60=540013×6×54=421222×2×87=382815×3×89=400514×5×26=182024×3×98=705610×5×41=205013×7×24=218412×5×37=222016×4×64=409620×4×68=544019×2×23=87424×3×82=590413×7×79=718941×2×92=754415×4×26=156015×5×96=720012×6×14=100810×4×91=364015×3×18=81013×7×85=773514×5×27=189010×4×43=172013×7×18=163813×4×52=270414×3×26=109214×5×56=392015×4×30=180029×3×22=191410×3×29=87010×2×58=116023×4×14=128826×2×38=197618×10÷6=3014×63÷6=14724×15÷4=9069×25÷5=34532×18÷9=6436×37÷9=14843×21÷3=30184×35÷3=98015×58÷6=14594×28÷2=131636×14÷2=25260×36÷5=43215×62÷6=15571×36÷3=85226×13÷2=16971×78÷2=276911×52÷2=28612×64÷4=19210×78÷3=26018×47÷9=9421×20÷5=8488×71÷2=312415×64÷2=48072×71÷4=127812×68÷3=27295×91÷7=123553×16÷2=42464×74÷8=59222×30÷4=16586×33÷2=141926×25÷5=13084×91÷6=127468×12÷8=10220×27÷4=13511×88÷2=48456×12÷2=33614×56÷8=9870×24÷5=33612×25÷4=7578×64÷2=249648×3÷6=24286×9÷6=42918×8÷9=16876×3÷2=131421×6÷3=42800×9÷4=1800130×4÷8=65218×9÷2=981438×2÷6=146472×6÷2=1416108×5÷6=90368×8÷2=147254×5÷2=135952×6÷3=1904255×2÷5=102372×3÷2=55830×6÷9=20494×3÷6=247222×2÷3=148431×6÷2=129396×7÷2=33681×9÷3=24370×6÷2=210113×9÷3=33957×8÷3=152732×9÷6=109852×6÷2=156240×8÷5=38418×8÷6=24386×7÷2=1351105×4÷5=84492×9÷3=1476102×5÷2=255259×8÷4=518236×2÷8=59104×5÷8=65240×3÷9=80165×2÷5=66468×2÷8=117416×9÷3=1248846÷9÷2=47976÷4÷4=61768÷2÷2=192784÷4÷4=49336÷4÷7=12532÷4÷7=1940÷2÷5=4896÷7÷8=16891÷9÷3=33280÷7÷8=5567÷3÷3=63750÷2÷3=125840÷5÷2=84624÷2÷6=52243÷9÷9=3665÷7÷5=19960÷8÷2=60114÷3÷2=19250÷2÷5=2536÷3÷6=2234÷3÷3=26580÷5÷2=58660÷5÷6=22672÷2÷2=168720÷5÷9=16156÷3÷4=13618÷2÷3=103462÷7÷2=33404÷2÷2=101238÷7÷2=17976÷2÷4=122918÷9÷3=34108÷9÷2=6108÷3÷6=6848÷4÷2=106567÷7÷3=27900÷5÷9=20160÷4÷4=10120÷2÷2=30568÷2÷2=142976÷2×7=3416584÷2×3=876772÷4×8=154418÷3×4=24396÷6×7=462112÷2×6=336812÷2×9=3654872÷4×3=654126÷7×2=36376÷8×2=94352÷4×7=616396÷3×8=1056900÷9×8=800714÷2×5=1785336÷4×2=168800÷8×6=600579÷3×2=386232÷4×9=522378÷3×5=630598÷2×4=1196378÷3×9=1134728÷8×9=819470÷5×9=846790÷2×6=2370342÷3×4=456568÷2×7=1988378÷9×2=84390÷3×4=520987÷3×5=1645596÷2×4=1192652÷4×3=489520÷5×6=624336÷2×8=1344966÷6×2=322939÷3×8=2504150÷5×4=120459÷9×2=102390÷2×7=1365620÷4×9=1395288÷6×5=24040÷8×11=55126÷3×64=268888÷8×84=924145÷5×22=63830÷6×52=26098÷7×32=44863÷7×60=540147÷3×50=245040÷5×95=760368÷4×22=2024185÷5×25=925258÷6×13=55935÷7×79=395264÷8×52=1716329÷7×16=752350÷7×61=3050117÷3×13=507630÷9×35=2450114÷6×36=68457÷3×54=102612÷6×87=174224÷7×59=188880÷8×95=950224÷7×15=48048÷3×20=320252÷9×59=165288÷4×44=968469÷7×81=542775÷5×52=780630÷9×63=441090÷5×12=21699÷3×12=39648÷3×25=40024÷3×85=68063÷9×44=308290÷5×98=5684147÷7×23=48377÷7×46=50642÷2×26=546396÷4×72=712892+(267-74)=28560+(953-487)=526276+(491-196)=57138+(795-635)=198498+(350-324)=524506+(901-886)=521123+(230-209)=144962+(782-324)=142010+(195-147)=58417+(606-574)=449231+(401-156)=47666+(742-118)=690244+(376-281)=33976+(845-818)=103232+(484-62)=654782+(735-363)=115467+(376-77)=366683+(562-293)=952414+(314-275)=453671+(208-90)=789226+(186-153)=259699+(748-723)=72465+(341-224)=182171+(787-118)=840264+(392-249)=407198+(806-140)=864317+(323-115)=525849+(521-219)=1151394+(474-440)=428146+(403-55)=494457+(299-286)=470880+(555-376)=1059331+(394-218)=507161+(752-149)=76454+(367-16)=40574+(288-263)=99451+(463-257)=657936+(747-185)=1498408+(464-361)=511829+(872-371)=1330468-(178+41)=249669-(94+40)=535247-(46+176)=25832-(60+227)=545480-(109+254)=117910-(341+225)=344428-(219+206)=3740-(85+235)=420291-(14+147)=130973-(640+45)=288487-(393+46)=48780-(167+539)=74454-(382+24)=48895-(270+468)=157488-(40+140)=308944-(374+84)=486468-(301+102)=65392-(373+11)=8363-(293+10)=60702-(310+34)=358451-(293+29)=129413-(119+273)=21408-(327+78)=3788-(752+11)=25153-(30+70)=53707-(643+46)=18406-(155+213)=38861-(411+449)=1163-(68+55)=40826-(58+157)=611342-(201+80)=61213-(52+92)=69494-(37+71)=386985-(97+568)=320492-(341+11)=140819-(176+274)=369473-(39+327)=107971-(69+701)=201373-(228+87)=58191-(44+53)=94236-(257-211)=190988-(763-514)=739244-(70-46)=220629-(837-332)=124458-(381-365)=442213-(264-141)=90380-(216-210)=374865-(669-175)=371200-(407-281)=74470-(844-591)=217497-(166-148)=479327-(968-901)=260332-(360-123)=95194-(785-739)=148306-(168-35)=173425-(838-658)=245415-(324-148)=239451-(772-724)=403471-(420-223)=274811-(603-128)=336267-(327-187)=127731-(741-520)=510468-(460-230)=238785-(787-310)=308221-(461-384)=144215-(398-203)=20479-(431-326)=374842-(650-224)=416420-(411-223)=232681-(583-263)=36183-(211-173)=45366-(872-520)=14299-(156-15)=158818-(575-559)=802267-(444-334)=157757-(419-178)=516318-(245-155)=228808-(639-320)=489372-(365-181)=188482-(770-337)=49396÷(27÷3)=44706÷(16÷8)=353108÷(72÷8)=12802÷(14÷7)=40139÷(27÷9)=13486÷(27÷3)=5457÷(18÷6)=19952÷(49÷7)=136348÷(12÷3)=87693÷(56÷8)=99249÷(21÷7)=83985÷(25÷5)=197324÷(12÷3)=81824÷(20÷5)=206268÷(24÷6)=67322÷(21÷3)=46275÷(25÷5)=55828÷(10÷5)=414336÷(24÷8)=112880÷(40÷8)=176402÷(12÷4)=134938÷(14÷7)=469306÷(18÷9)=153207÷(27÷3)=23424÷(24÷3)=53276÷(16÷8)=13860÷(15÷5)=20456÷(18÷6)=152240÷(30÷5)=4096÷(24÷6)=24235÷(35÷7)=47795÷(20÷4)=159364÷(12÷3)=91708÷(28÷7)=177306÷(14÷7)=153414÷(18÷9)=207200÷(10÷5)=100844÷(32÷8)=211342÷(72÷8)=38284÷(16÷4)=7184÷(3×2)=14102÷(2×3)=17930÷(3×2)=155584÷(2×4)=73872÷(2×2)=218436÷(2×2)=10954÷(3×3)=6864÷(3×2)=144328÷(4×2)=4172÷(2×3)=12344÷(4×2)=43738÷(2×3)=123234÷(2×3)=39640÷(4×2)=80648÷(3×2)=10863÷(3×3)=7816÷(2×4)=102588÷(2×3)=98600÷(2×2)=150440÷(2×2)=11064÷(4×2)=8870÷(2×3)=145140÷(2×2)=35252÷(3×3)=28656÷(2×2)=164280÷(2×4)=3548÷(2×2)=12906÷(3×2)=151540÷(2×3)=90828÷(2×3)=138216÷(3×2)=3660÷(2×3)=10608÷(2×4)=76544÷(2×2)=136444÷(2×2)=111747÷(3×3)=83252÷(3×2)=42888÷(4×2)=111660÷(2×2)=165180÷(3×2)=3039×(35÷7)=195162×(25÷5)=810394×(10÷5)=788545×(63÷9)=381513×(24÷8)=39919×(32÷8)=367612×(16÷4)=48420×(81÷9)=378092×(16÷8)=184773×(24÷3)=618482×(72÷8)=738438×(56÷7)=3504266×(16÷8)=532354×(18÷9)=70844×(81÷9)=396267×(24÷6)=1068142×(24÷4)=852469×(12÷2)=2814163×(36÷6)=978221×(81÷9)=1989127×(28÷7)=508319×(48÷8)=1914289×(12÷6)=578731×(18÷3)=438620×(16÷8)=40977×(42÷7)=5862145×(18÷9)=290185×(18÷9)=37068×(56÷8)=476901×(35÷5)=6307442×(10÷5)=884242×(24÷4)=145260×(12÷4)=180438×(18÷6)=1314322×(18÷6)=966745×(30÷6)=3725210×(20÷5)=840799×(35÷7)=399521×(21÷3)=147608×(30÷5)=364815×(240÷4)=90037×(425÷5)=314527×(84÷3)=75626×(344÷8)=111823×(165÷5)=75932×(232÷4)=185612×(92÷4)=27659×(425÷5)=501517×(126÷9)=23851×(308÷4)=392737×(60÷4)=55539×(320÷5)=249614×(54÷2)=37872×(440÷8)=396016×(98÷7)=22430×(96÷6)=48046×(95÷5)=87460×(609÷7)=522041×(102÷6)=69788×(160÷8)=176055×(51÷3)=93523×(455÷5)=209318×(180÷4)=81015×(413÷7)=88522×(153÷9)=37427×(252÷9)=75629×(60÷4)=43530×(51÷3)=51010×(112÷4)=28038×(640÷8)=304073×(65÷5)=94921×(320÷5)=134410×(560÷8)=70051×(297÷9)=168325×(162÷9)=45068×(435÷5)=591610×(792÷9)=88012×(160÷2)=96010×(522÷6)=87076×(492÷6)=6232134+77×4=442817+378×2=1573254+142×5=964
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