三年级数学计算题专项练习汇编及答案

三年级数学计算题专项练习汇编及答案205+185=331+449=177+179=602+154=65+120=209+64=168+234=587+698=355+90=140+226=28+146=838+713=147+332=180+400=99+124=404+75=248+106=669+653=87+27=381+82=350+92=359+315=227+96=555+120=155+137=129+53=100+155=318+138=70+122=448+447=290+124=85+491=65+160=425+162=29+156=70+210=140+122=474+732=119+51=61+228=381-257=797-156=473-125=749-317=168-106=661-422=303-24=590-568=359-73=940-806=300-116=511-285=490-137=965-587=358-208=546-252=220-207=372-229=446-368=921-877=360-58=855-118=332-236=959-669=399-14=810-190=479-370=826-508=261-116=432-204=147-97=239-152=377-83=441-355=289-96=955-145=216-107=959-936=162-32=878-604=248×3=793×4=341×2=659×5=98×7=97×5=191×2=591×8=31×5=953×8=42×9=933×2=149×5=506×9=445×2=847×9=484×2=965×4=21×6=725×2=74×4=132×4=371×2=230×5=18×7=660×7=112×3=742×8=175×5=294×7=438×2=785×8=111×3=608×9=116×6=947×2=114×2=441×2=115×7=93×4=69÷3=906÷2=150÷2=170÷2=336÷6=438÷6=296÷8=476÷4=148÷2=502÷2=360÷6=642÷2=352÷4=496÷2=388÷2=244÷2=294÷6=918÷6=144÷9=656÷8=45÷3=684÷6=330÷5=978÷2=120÷5=48÷4=248÷2=378÷2=104÷4=548÷4=32÷2=864÷8=80÷4=846÷2=370÷2=180÷3=216÷4=368÷4=256÷4=432÷6=25×39=48×71=15×66=38×56=47×11=69×81=30×26=40×74=28×30=16×64=33×22=82×66=13×15=28×38=13×11=83×40=11×15=55×14=12×49=34×75=44×19=57×61=23×26=28×95=19×30=82×70=32×11=59×25=21×26=24×44=38×18=35×31=10×13=90×52=38×11=21×54=15×50=97×22=26×22=97×28=296+414+120=594+473+980=42+405+378=788+971+710=507+165+104=576+237+693=310+250+103=218+441+837=142+378+163=284+715+35=715+39+153=385+879+244=212+128+149=17+614+921=197+123+85=924+805+751=88+684+110=71+481+513=383+72+292=832+668+190=78+70+81=806+765+533=107+38+690=868+788+228=210+590+122=413+557+296=40+115+378=20+210+272=51+280+401=493+495+767=57+40+899=793+584+141=15+151+772=847+841+612=377+263+116=975+235+91=339+515+63=922+783+790=418+154+247=279+265+923=333+130-247=673+774-339=35+392-42=728+209-512=24+412-98=191+613-250=168+192-262=475+806-731=128+226-236=715+245-824=50+371-52=550+998-265=204+202-171=308+991-569=64+161-210=766+678-222=175+281-220=708+831-854=39+371-127=539+766-158=296+27-143=430+766-199=139+354-358=866+126-598=321+172-71=536+608-510=450+32-444=776+883-249=15+211-46=869+489-583=395+62-25=548+373-522=369+50-208=591+864-614=210+151-157=795+52-548=369+126-169=913+399-650=306+31-111=976+613-554=322-205-10=578-102-459=356-101-211=461-277-62=245-81-14=701-511-167=302-19-57=979-15-724=413-26-279=996-666-122=403-70-12=994-597-177=405-39-58=795-668-102=224-140-76=592-316-69=488-176-64=494-45-337=293-176-65=746-220-246=405-50-144=991-155-374=289-246-23=632-40-534=389-238-27=819-318-413=491-173-76=409-247-99=345-286-28=404-105-24=257-140-98=971-342-20=455-109-223=826-781-21=475-72-296=943-305-177=429-52-127=871-666-126=346-89-194=692-310-22=312-254+375=379-21+672=315-45+117=570-27+726=482-131+125=322-250+135=464-464+281=595-450+895=394-89+41=403-183+775=34-10+33=915-324+551=271-212+80=607-246+44=256-49+48=109-13+893=241-174+19=824-731+301=469-442+307=516-151+778=85-83+489=859-296+179=227-152+61=536-141+555=294-96+50=534-316+456=280-207+310=935-81+946=400-262+278=326-59+510=445-394+410=840-777+710=389-178+62=577-29+25=455-402+54=240-53+445=313-230+245=716-364+225=467-423+47=551-230+373=17×17×2=40×81×5=13×17×2=75×38×9=24×12×3=48×10×2=14×29×2=78×71×7=10×15×6=19×20×2=15×13×5=99×13×2=12×27×3=66×70×7=47×10×2=51×83×2=16×18×3=54×81×8=23×20×2=99×88×7=30×13×2=32×17×4=10×30×2=61×88×8=16×12×5=62×72×9=11×29×2=37×16×7=11×26×2=60×93×3=12×19×4=95×70×6=11×31×2=92×23×3=15×11×4=13×98×9=10×16×4=35×24×5=24×16×2=69×50×3=90×2×5=80×6×7=15×3×6=386×2×4=13×8×7=236×3×4=17×4×6=64×2×6=120×3×2=481×2×6=13×3×5=11×6×4=46×6×2=212×4×5=31×7×2=54×7×6=80×2×3=136×6×2=131×2×3=417×2×6=116×4×2=79×8×7=126×2×3=11×3×4=49×3×5=296×2×9=101×2×4=238×4×7=34×2×8=234×3×9=73×2×5=190×5×8=103×2×3=37×9×8=73×6×2=81×3×6=14×2×3=110×5×4=58×3×5=170×5×9=27×3×90=18×3×54=27×3×49=22×4×64=33×2×83=11×8×72=20×4×72=20×3×87=16×2×27=12×4×92=21×3×37=25×2×34=23×4×22=21×2×82=14×4×89=16×6×31=19×5×14=10×8×28=15×6×16=30×2×81=49×2×94=21×2×83=19×4×35=25×3×29=21×4×67=11×4×15=14×7×57=11×5×75=20×4×22=19×2×93=28×3×42=47×2×67=39×2×76=11×5×96=21×2×47=25×3×44=10×2×87=17×4×68=21×4×85=10×6×10=27×17÷9=14×44÷7=13×36÷6=32×67÷4=18×35÷9=54×95÷5=45×21÷5=46×40÷8=38×25÷2=56×45÷9=54×17÷6=49×49÷7=36×15÷2=24×35÷8=58×11÷2=96×23÷2=23×24÷2=46×70÷5=49×12÷7=16×96÷6=14×60÷7=21×72÷9=15×21÷7=27×35÷5=11×42÷3=26×87÷2=35×20÷4=96×85÷3=21×42÷2=84×49÷6=41×18÷9=24×25÷3=28×10÷5=39×92÷2=70×10÷5=85×72÷9=24×38÷2=34×83÷2=10×93÷5=91×27÷3=27×4÷6=78×4÷8=210×3÷2=555×8÷3=15×8÷6=724×3÷6=104×6÷2=358×3÷6=84×2÷3=46×4÷2=105×4÷3=127×9÷3=245×2÷7=49×6÷3=260×3÷4=980×5÷4=93×9÷3=762×9÷2=246×3÷2=658×9÷6=86×8÷4=300×9÷4=161×6÷7=439×6÷3=66×8÷3=864×3÷9=17×9÷3=329×6÷2=174×3÷2=172×6÷4=51×3÷9=830×9÷3=288×2÷9=645×7÷3=32×5÷2=716×4÷8=36×8÷4=782×8÷2=14×4÷7=216×9÷6=102÷3÷2=272÷2÷2=864÷2÷6=496÷8÷2=588÷2÷2=528÷2÷2=612÷6÷6=380÷5÷2=360÷9÷4=156÷2÷6=156÷2÷3=912÷2÷4=378÷3÷7=210÷5÷3=324÷2÷2=840÷2÷6=630÷5÷7=624÷8÷6=378÷7÷3=996÷6÷2=440÷5÷8=540÷9÷6=288÷4÷4=354÷3÷2=320÷8÷4=180÷3÷2=345÷5÷3=240÷3÷2=702÷3÷9=900÷6÷3=196÷7÷2=726÷3÷2=126÷6÷3=208÷4÷2=208÷8÷2=525÷5÷3=882÷3÷7=832÷8÷2=792÷9÷8=860÷4÷5=438÷6×4=792÷9×3=820÷4×8=274÷2×4=906÷3×5=640÷4×6=675÷3×6=545÷5×8=638÷2×3=110÷2×6=696÷3×6=230÷5×7=414÷6×5=927÷3×5=210÷2×5=930÷5×4=158÷2×8=508÷2×8=774÷9×4=978÷6×4=774÷2×7=202÷2×9=723÷3×4=330÷6×3=25÷5×9=406÷2×6=150÷6×4=186÷3×9=189÷9×7=908÷4×6=116÷2×3=92÷4×3=800÷4×6=492÷3×4=585÷3×5=392÷8×5=928÷2×4=320÷5×6=516÷3×6=165÷3×5=246÷6×24=152÷8×43=10÷2×95=82÷2×96=336÷8×15=96÷6×77=165÷3×14=328÷8×64=147÷7×10=88÷2×29=10÷5×38=178÷2×68=63÷7×11=36÷9×40=220÷5×19=210÷3×50=343÷7×16=220÷5×23=408÷6×14=207÷3×66=132÷6×33=308÷4×80=45÷5×13=792÷9×53=72÷9×11=370÷5×92=22÷2×45=204÷3×32=16÷2×91=28÷7×19=738÷9×10=138÷2×93=42÷2×36=51÷3×11=329÷7×16=27÷9×85=65÷5×49=336÷6×23=301÷7×10=35÷7×90=340+(358-293)=358+(503-85)=445+(423-156)=93+(872-518)=256+(270-106)=870+(812-787)=117+(380-193)=660+(961-394)=205+(364-306)=732+(664-500)=380+(285-179)=516+(512-448)=71+(481-389)=853+(684-43)=241+(465-110)=257+(241-180)=334+(311-142)=436+(415-210)=252+(484-223)=466+(979-976)=490+(304-109)=301+(840-514)=99+(428-166)=676+(900-835)=129+(347-103)=742+(819-40)=131+(186-119)=179+(729-89)=110+(225-34)=308+(393-216)=228+(354-134)=351+(419-137)=145+(310-107)=978+(404-309)=28+(347-52)=429+(444-238)=400+(434-430)=444+(998-765)=125+(42-21)=198+(534-267)=364-(71+173)=922-(250+545)=168-(88+67)=966-(510+413)=392-(156+223)=622-(206+199)=347-(113+139)=965-(423+23)=309-(58+15)=787-(258+112)=485-(50+384)=340-(114+66)=403-(49+138)=967-(283+259)=474-(52+273)=957-(620+55)=345-(167+166)=722-(53+365)=440-(183+199)=359-(160+132)=499-(241+60)=815-(24+403)=445-(68+79)=997-(496+488)=496-(16+56)=728-(162+228)=416-(10+298)=935-(34+218)=417-(218+161)=436-(159+11)=399-(309+11)=812-(298+453)=430-(108+143)=636-(323+190)=407-(153+168)=974-(95+223)=268-(20+188)=649-(174+68)=474-(218+17)=719-(267+50)=491-(177-61)=984-(691-38)=336-(449-298)=616-(987-760)=280-(100-21)=956-(805-407)=211-(105-17)=939-(924-234)=260-(234-95)=855-(643-59)=470-(136-98)=661-(419-333)=378-(219-148)=543-(566-399)=275-(447-306)=395-(955-754)=460-(443-236)=895-(855-263)=432-(85-66)=689-(723-128)=461-(331-204)=878-(82-75)=306-(286-142)=809-(696-274)=421-(233-173)=648-(588-581)=267-(383-123)=813-(575-92)=50-(322-286)=682-(917-423)=210-(115-82)=668-(469-358)=340-(264-230)=911-(865-497)=121-(463-403)=402-(332-43)=170-(155-23)=440-(879-596)=398-(390-189)=905-(672-12)=312÷(16÷4)=976÷(32÷4)=295÷(15÷3)=371÷(21÷3)=90÷(18÷2)=399÷(28÷4)=236÷(10÷5)=88÷(20÷5)=204÷(54÷9)=560÷(16÷2)=270÷(24÷8)=974÷(10÷5)=456÷(12÷2)=996÷(12÷2)=384÷(20÷5)=990÷(10÷2)=164÷(28÷7)=834÷(18÷3)=243÷(72÷8)=378÷(63÷7)=410÷(10÷5)=12÷(10÷5)=46÷(12÷6)=435÷(45÷9)=306÷(48÷8)=918÷(15÷5)=375÷(27÷9)=55÷(45÷9)=256÷(48÷6)=874÷(18÷9)=309÷(12÷4)=504÷(12÷4)=294÷(14÷7)=135÷(20÷4)=364÷(36÷9)=374÷(12÷6)=372÷(18÷6)=570÷(36÷6)=14÷(63÷9)=72÷(30÷5)=342÷(2×3)=534÷(2×3)=996÷(2×3)=544÷(2×2)=340÷(2×2)=660÷(2×2)=536÷(4×2)=184÷(4×2)=636÷(3×2)=42÷(2×3)=828÷(2×2)=300÷(2×2)=72÷(4×2)=768÷(2×2)=459÷(3×3)=600÷(4×2)=52÷(2×2)=702÷(3×3)=516÷(3×2)=396÷(2×2)=324÷(2×2)=276÷(2×3)=176÷(2×2)=624÷(2×4)=980÷(2×2)=282÷(2×3)=996÷(3×2)=312÷(3×2)=544÷(4×2)=792÷(2×3)=582÷(2×3)=40÷(2×4)=20÷(2×2)=48÷(4×2)=288÷(2×3)=945÷(3×3)=116÷(2×2)=744÷(3×2)=822÷(2×3)=56÷(4×2)=117×(27÷9)=366×(18÷9)=54×(36÷9)=267×(36÷6)=67×(14÷7)=66×(24÷8)=70×(10÷2)=338×(45÷5)=239×(24÷6)=660×(18÷2)=178×(16÷4)=835×(35÷7)=78×(56÷8)=56×(12÷4)=103×(72÷8)=999×(42÷7)=131×(25÷5)=906×(72÷9)=123×(56÷7)=253×(45÷9)=133×(12÷6)=805×(32÷8)=53×(24÷8)=324×(42÷7)=44×(32÷8)=785×(12÷3)=75×(12÷6)=752×(40÷5)=41×(28÷7)=705×(49÷7)=132×(20÷4)=665×(72÷8)=94×(27÷9)=506×(72÷9)=82×(25÷5)=222×(45÷5)=32×(32÷4)=944×(36÷9)=77×(48÷6)=438×(32÷8)=44×(51÷3)=97×(175÷5)=34×(110÷5)=10×(94÷2)=55×(88÷8)=85×(423÷9)=38×(70÷7)=78×(456÷8)=56×(96÷6)=24×(102÷2)=14×(57÷3)=80×(632÷8)=56×(117÷9)=21×(657÷9)=11×(108÷9)=40×(205÷5)=13×(320÷5)=29×(220÷5)=22×(216÷6)=51×(228÷6)=10×(288÷3)=94×(150÷3)=20×(112÷7)=34×(623÷7)=14×(315÷7)=73×(261÷3)=70×(98÷7)=33×(308÷7)=14×(295÷5)=79×(240÷8)=10×(141÷3)=26×(56÷4)=33×(216÷8)=12×(882÷9)=34×(203÷7)=99×(170÷5)=13×(216÷4)=36×(465÷5)=29×(60÷2)=78×(230÷5)=91+274×3=716+75×8=60+42×2=722+492×2=193+166×3=514+20×9=120+179×4=564+461×2=310+12×3=268+357×2=214+81×8=467+407×2=15+324×2=125+82×2=458+27×4=390+26×4=211+141×4=722+166×3=124+141×5=89+496×2=251+92×4=639+46×3=179+194×2=550+477×2=340+123×3=737+90×8=165+39×6=553+198×2=176+83×4=887+226×2=124×2+39=174×3+794=186×3+243=451×2+417=171×5+99=53×3+286=344×2+130=68×8+423=413×2+15=122×8+357=161+40×13=236+17×15=275+26×24=281+18×37=32+12×54=466+40×13=453+21×12=306+41×10=172+52×11=393+36×24=416+29×15=992+36×23=237+37×17=197+33×16=281+13×14=355+28×19=127+10×63=722+12×39=194+43×13=443+45×14=151+31×21=450+40×22=254+10×31=538+10×71=119+34×10=786+26×26=46+21×42=47+41×19=115+11×10=108+80×12=28×11+98=12×36+34=57×12+224=66×13+557=15×31+117=14×44+181=31×27+51=16×35+750=52×13+48=33×11+900=336-17×13=932-40×15=489-10×36=239-13×10=263-17×15=649-10×31=386-11×22=692-15×21=430-17×23=802-12×60=492-24×13=936-19×22=355-11×17=488-14×30=405-11×36=303-15×11=468-15×25=987-64×15=485-22×13=831-15×47=452-24×17=870-24×28=497-35×13=391-19×15=479-42×11=997-19×33=442-10×20=828-24×27=500-21×16=617-51×12=398-16×18=732-12×52=387-21×11=865-62×10=491-22×19=945-11×42=433-18×20=954-24×26=481-30×12=606-32×16=428-136×2=584-115×2=388-82×2=938-378×2=327-47×6=705-48×7=420-29×5=968-131×2=492-60×5=821-377×2=463-42×8=690-264×2=437-63×3=195-69×2=359-38×3=927-41×5=496-84×4=901-71×2=493-90×5=642-20×7=476-26×7=908-20×2=175-10×5=910-11×7=313-75×3=631-228×2=318-27×7=831-239×3=373-12×8=935-326×2=302-46×4=997-61×3=124-13×2=779-73×3=421-82×4=883-117×5=229-28×2=294-47×3=249-13×3=412-36×7=17×27-197=99×10-329=20×18-161=13×52-540=29×16-439=28×26-593=21×23-466=20×40-132=41×11-185=16×54-89=14×33-242=46×21-483=11×41-17=33×13-56=22×21-40=32×30-788=38×13-298=45×14-609=16×31-153=37×22-163=22×13-125=44×20-556=13×35-333=70×14-556=19×10-40=63×10-98=24×13-228=37×18-31=29×16-168=16×61-474=11×42-100=66×15-653=13×17-185=25×37-177=41×10-126=11×78-573=15×17-71=61×10-225=16×23-165=20×29-106=67×9-469=337×5-905=64×8-334=372×9-113=223×4-630=379×8-984=480×2-15=684×7-563=460×2-697=22×2-13=433×2-741=598×4-804=115×8-519=53×8-386=123×6-617=490×3-838=231×2-314=550×7-102=89×3-145=607×4-851=78×7-253=753×6-15=442×2-763=626×8-833=53×8-165=784×5-890=19×9-20=675×6-992=137×6-110=681×2-982=192×5-227=897×4-843=61×5-293=274×2-388=458×2-146=218×6-588=56×9-98=198×2-126=357×2-648=502×5-305=124+687÷3=716+657÷3=182+996÷6=828+128÷4=441+252÷3=242+410÷2=327+414÷2=683+456÷8=35+210÷7=857+552÷8=242+245÷7=375+716÷4=290+308÷7=921+96÷8=184+230÷2=214+710÷2=328+370÷5=98+224÷8=314+297÷3=671+464÷2=816÷2+199=180÷9+794=130÷5+364=648÷4+883=483÷3+230=340÷5+35=459÷9+215=518÷2+452=680÷4+175=305÷5+728=228÷4+419=176÷8+286=144÷3+218=840÷8+76=420÷5+493=36÷3+769=243÷9+354=835÷5+738=453÷3+477=530÷5+738=473-424÷2=955-330÷5=483-21÷7=311-760÷4=196-459÷9=357-900÷4=463-105÷7=426-786÷6=293-900÷9=505-858÷2=498-912÷3=946-374÷2=105-132÷4=747-68÷4=355-91÷7=780-528÷3=261-609÷3=645-444÷2=78-128÷2=383-663÷3=124-612÷9=623-495÷9=437-405÷3=201-400÷5=132-515÷5=336-632÷8=340-954÷6=44-234÷6=267-183÷3=998-148÷2=438-522÷6=226-456÷6=317-939÷3=636-668÷4=479-696÷3=740-692÷4=134-242÷2=809-321÷3=481-672÷3=377-864÷6=32×(391-380)=38×(947-888)=33×(160-137)=98×(916-903)=16×(403-347)=56×(185-135)=38×(122-98)=38×(564-470)=31×(230-208)=51×(160-129)=47×(241-229)=42×(837-795)=29×(251-222)=50×(331-282)=23×(359-343)=46×(474-380)=15×(143-101)=43×(217-189)=20×(156-133)=73×(782-704)=(203-184)×21=(214-134)×84=(251-236)×58=(427-414)×40=(314-289)×37=(526-438)×76=(123-102)×45=(216-117)×91=(451-417)×23=(228-193)×26=(35-24)×36=(629-566)×21=(117-74)×17=(241-180)×81=(192-153)×10=(680-651)×92=(430-418)×65=(931-912)×11=(199-170)×12=(995-941)×72=162×(26-21)=932×(526-522)=193×(426-423)=22×(406-402)=38×(140-131)=457×(414-405)=118×(83-79)=291×(332-327)=110×(421-414)=775×(92-87)=95×(219-211)=340×(277-271)=58×(335-331)=222×(689-682)=71×(404-396)=92×(939-935)=160×(299-293)=698×(777-770)=11×(380-375)=829×(211-202)=291×(67-64)=718×(562-553)=213×(135-132)=576×(208-202)=27×(331-326)=335×(802-795)=78×(57-51)=366×(536-527)=179×(127-124)=986×(436-428)=84×(278-273)=513×(885-880)=50×(445-437)=96×(170-161)=148×(233-227)=389×(875-870)=88×(482-474)=986×(707-700)=94×(368-365)=989×(982-975)=215÷(416-411)=824÷(944-942)=150÷(88-82)=476÷(641-634)=348÷(370-368)=284÷(136-132)=428÷(102-98)=876÷(100-98)=36÷(225-216)=714÷(726-719)=48÷(324-321)=36÷(44-35)=273÷(352-345)=714÷(645-639)=344÷(475-467)=956÷(707-705)=304÷(484-476)=744÷(320-312)=496÷(423-415)=297÷(604-595)=272÷(220-216)=180÷(754-752)=270÷(61-55)=704÷(644-642)=420÷(467-461)=414÷(70-61)=104÷(189-187)=110÷(678-676)=276÷(437-433)=744÷(675-672)=66÷(318-315)=584÷(681-677)=217÷(493-486)=318÷(475-469)=363÷(129-126)=297÷(729-720)=324÷(160-157)=644÷(736-734)=129÷(497-494)=852÷(220-214)=(492-324)÷4=(383-50)÷3=(269-233)÷2=(186-56)÷5=(245-79)÷2=(811-337)÷3=(268-148)÷4=(934-792)÷2=(214-168)÷2=(375-230)÷5=(402-249)÷3=(481-379)÷2=(191-173)÷2=(993-508)÷5=(498-78)÷7=(924-687)÷3=(330-64)÷7=(535-95)÷8=(406-272)÷2=(366-240)÷2=(117-13)÷2=(754-50)÷2=(223-187)÷2=(152-24)÷4=(305-65)÷3=(819-181)÷2=(485-383)÷2=(874-576)÷2=(294-99)÷3=(374-71)÷3=(494-74)÷7=(906-451)÷5=(432-147)÷3=(109-43)÷6=(276-164)÷2=(992-682)÷5=(472-412)÷4=(941-693)÷8=(204-184)÷4=(199-118)÷3=1/7+3/7=4/6+2/6=1/7+5/7=3/6+2/6=4/7+2/7=7/10+2/10=1/8+5/8=2/9+6/9=1/6+3/6=1/3+2/3=1/5+2/5=1/8+2/8=3/5-1/5=4/7-2/7=3/7-1/7=2/6-1/6=4/6-1/6=5/6-1/6=5/8-2/8=2/8-1/8=2/4-1/4=4/6-2/6=4/7-1/7=5/8-3/8=7.4+1.4=15.0+83.1=2.9+0.9=9.4+7.1=5.3+8.1=22.8+74.8=1.2+0.4=16.0+13.2=1.4+9.3=1.7+0.3=3.7+0.4=13.6+76.3=6.6+4.3=32.2+35.2=5.4+1.3=6.3+6.5=4.9+5.3=6.1+36.7=7.9+7.9=8.4+35.0=0.7+2.5=7.3+4.5=2.6+7.4=15.0+5.4=2.9+9.0=50.2+34.9=7.5+1.6=1.6+0.6=4.9+8.6=3.6+59.4=1.4+6.3=60.2+31.9=6.2+1.4=9.1+9.7=3.6+4.0=15.5+56.7=8.5+8.4=12.6+12.0=1.9+7.0=6.6+5.0=9.7-8.5=82.4-49.6=5.2-2.5=4.2-1.1=7.8-2.4=57.4-37.7=5.3-3.2=63.1-20.0=6.9-5.7=5.9-2.0=7.9-2.5=18.2-13.4=8.2-7.0=92.6-87.0=2.6-0.6=9.5-3.7=7.3-6.5=55.4-24.5=6.9-2.2=88.0-14.3=6.3-4.4=9.7-3.1=1.8-1.3=65.8-41.3=8.4-2.7=92.3-89.7=4.6-1.2=9.2-6.5=9.0-1.1=50.3-15.0=6.5-4.5=60.0-30.1=4.6-2.9=3.7-3.5=9.3-8.7=59.5-42.8=8.0-2.7=82.5-47.5=4.5-0.4=8.9-5.4=参考答案205+185=390331+449=780177+179=356602+154=75665+120=185209+64=273168+234=402587+698=1285355+90=445140+226=36628+146=174838+713=1551147+332=479180+400=58099+124=223404+75=479248+106=354669+653=132287+27=114381+82=463350+92=442359+315=674227+96=323555+120=675155+137=292129+53=182100+155=255318+138=45670+122=192448+447=895290+124=41485+491=57665+160=225425+162=58729+156=18570+210=280140+122=262474+732=1206119+51=17061+228=289381-257=124797-156=641473-125=348749-317=432168-106=62661-422=239303-24=279590-568=22359-73=286940-806=134300-116=184511-285=226490-137=353965-587=378358-208=150546-252=294220-207=13372-229=143446-368=78921-877=44360-58=302855-118=737332-236=96959-669=290399-14=385810-190=620479-370=109826-508=318261-116=145432-204=228147-97=50239-152=87377-83=294441-355=86289-96=193955-145=810216-107=109959-936=23162-32=130878-604=274248×3=744793×4=3172341×2=682659×5=329598×7=68697×5=485191×2=382591×8=472831×5=155953×8=762442×9=378933×2=1866149×5=745506×9=4554445×2=890847×9=7623484×2=968965×4=386021×6=126725×2=145074×4=296132×4=528371×2=742230×5=115018×7=126660×7=4620112×3=336742×8=5936175×5=875294×7=2058438×2=876785×8=6280111×3=333608×9=5472116×6=696947×2=1894114×2=228441×2=882115×7=80593×4=37269÷3=23906÷2=453150÷2=75170÷2=85336÷6=56438÷6=73296÷8=37476÷4=119148÷2=74502÷2=251360÷6=60642÷2=321352÷4=88496÷2=248388÷2=194244÷2=122294÷6=49918÷6=153144÷9=16656÷8=8245÷3=15684÷6=114330÷5=66978÷2=489120÷5=2448÷4=12248÷2=124378÷2=189104÷4=26548÷4=13732÷2=16864÷8=10880÷4=20846÷2=423370÷2=185180÷3=60216÷4=54368÷4=92256÷4=64432÷6=7225×39=97548×71=340815×66=99038×56=212847×11=51769×81=558930×26=78040×74=296028×30=84016×64=102433×22=72682×66=541213×15=19528×38=106413×11=14383×40=332011×15=16555×14=77012×49=58834×75=255044×19=83657×61=347723×26=59828×95=266019×30=57082×70=574032×11=35259×25=147521×26=54624×44=105638×18=68435×31=108510×13=13090×52=468038×11=41821×54=113415×50=75097×22=213426×22=57297×28=2716296+414+120=830594+473+980=204742+405+378=825788+971+710=2469507+165+104=776576+237+693=1506310+250+103=663218+441+837=1496142+378+163=683284+715+35=1034715+39+153=907385+879+244=1508212+128+149=48917+614+921=1552197+123+85=405924+805+751=248088+684+110=88271+481+513=1065383+72+292=747832+668+190=169078+70+81=229806+765+533=2104107+38+690=835868+788+228=1884210+590+122=922413+557+296=126640+115+378=53320+210+272=50251+280+401=732493+495+767=175557+40+899=996793+584+141=151815+151+772=938847+841+612=2300377+263+116=756975+235+91=1301339+515+63=917922+783+790=2495418+154+247=819279+265+923=1467333+130-247=216673+774-339=110835+392-42=385728+209-512=42524+412-98=338191+613-250=554168+192-262=98475+806-731=550128+226-236=118715+245-824=13650+371-52=369550+998-265=1283204+202-171=235308+991-569=73064+161-210=15766+678-222=1222175+281-220=236708+831-854=68539+371-127=283539+766-158=1147296+27-143=180430+766-199=997139+354-358=135866+126-598=394321+172-71=422536+608-510=634450+32-444=38776+883-249=141015+211-46=180869+489-583=775395+62-25=432548+373-522=399369+50-208=211591+864-614=841210+151-157=204795+52-548=299369+126-169=326913+399-650=662306+31-111=226976+613-554=1035322-205-10=107578-102-459=17356-101-211=44461-277-62=122245-81-14=150701-511-167=23302-19-57=226979-15-724=240413-26-279=108996-666-122=208403-70-12=321994-597-177=220405-39-58=308795-668-102=25224-140-76=8592-316-69=207488-176-64=248494-45-337=112293-176-65=52746-220-246=280405-50-144=211991-155-374=462289-246-23=20632-40-534=58389-238-27=124819-318-413=88491-173-76=242409-247-99=63345-286-28=31404-105-24=275257-140-98=19971-342-20=609455-109-223=123826-781-21=24475-72-296=107943-305-177=461429-52-127=250871-666-126=79346-89-194=63692-310-22=360312-254+375=433379-21+672=1030315-45+117=387570-27+726=1269482-131+125=476322-250+135=207464-464+281=281595-450+895=1040394-89+41=346403-183+775=99534-10+33=57915-324+551=1142271-212+80=139607-246+44=405256-49+48=255109-13+893=989241-174+19=86824-731+301=394469-442+307=334516-151+778=114385-83+489=491859-296+179=742227-152+61=136536-141+555=950294-96+50=248534-316+456=674280-207+310=383935-81+946=1800400-262+278=416326-59+510=777445-394+410=461840-777+710=773389-178+62=273577-29+25=573455-402+54=107240-53+445=632313-230+245=328716-364+225=577467-423+47=91551-230+373=69417×17×2=57840×81×5=1620013×17×2=44275×38×9=2565024×12×3=86448×10×2=96014×29×2=81278×71×7=3876610×15×6=90019×20×2=76015×13×5=97599×13×2=257412×27×3=97266×70×7=3234047×10×2=94051×83×2=846616×18×3=86454×81×8=3499223×20×2=92099×88×7=6098430×13×2=78032×17×4=217610×30×2=60061×88×8=4294416×12×5=96062×72×9=4017611×29×2=63837×16×7=414411×26×2=57260×93×3=1674012×19×4=91295×70×6=3990011×31×2=68292×23×3=634815×11×4=66013×98×9=1146610×16×4=64035×24×5=420024×16×2=76869×50×3=1035090×2×5=90080×6×7=336015×3×6=270386×2×4=308813×8×7=728236×3×4=283217×4×6=40864×2×6=768120×3×2=720481×2×6=577213×3×5=19511×6×4=26446×6×2=552212×4×5=424031×7×2=43454×7×6=226880×2×3=480136×6×2=1632131×2×3=786417×2×6=5004116×4×2=92879×8×7=4424126×2×3=75611×3×4=13249×3×5=735296×2×9=5328101×2×4=808238×4×7=666434×2×8=544234×3×9=631873×2×5=730190×5×8=7600103×2×3=61837×9×8=266473×6×2=87681×3×6=145814×2×3=84110×5×4=220058×3×5=870170×5×9=765027×3×90=729018×3×54=291627×3×49=396922×4×64=563233×2×83=547811×8×72=633620×4×72=576020×3×87=522016×2×27=86412×4×92=441621×3×37=233125×2×34=170023×4×22=202421×2×82=344414×4×89=498416×6×31=297619×5×14=133010×8×28=224015×6×16=144030×2×81=486049×2×94=921221×2×83=348619×4×35=266025×3×29=217521×4×67=562811×4×15=66014×7×57=558611×5×75=412520×4×22=176019×2×93=353428×3×42=352847×2×67=629839×2×76=592811×5×96=528021×2×47=197425×3×44=330010×2×87=174017×4×68=462421×4×85=714010×6×10=60027×17÷9=5114×44÷7=8813×36÷6=7832×67÷4=53618×35÷9=7054×95÷5=102645×21÷5=18946×40÷8=23038×25÷2=47556×45÷9=28054×17÷6=15349×49÷7=34336×15÷2=27024×35÷8=10558×11÷2=31996×23÷2=110423×24÷2=27646×70÷5=64449×12÷7=8416×96÷6=25614×60÷7=12021×72÷9=16815×21÷7=4527×35÷5=18911×42÷3=15426×87÷2=113135×20÷4=17596×85÷3=272021×42÷2=44184×49÷6=68641×18÷9=8224×25÷3=20028×10÷5=5639×92÷2=179470×10÷5=14085×72÷9=68024×38÷2=45634×83÷2=141110×93÷5=18691×27÷3=81927×4÷6=1878×4÷8=39210×3÷2=315555×8÷3=148015×8÷6=20724×3÷6=362104×6÷2=312358×3÷6=17984×2÷3=5646×4÷2=92105×4÷3=140127×9÷3=381245×2÷7=7049×6÷3=98260×3÷4=195980×5÷4=122593×9÷3=279762×9÷2=3429246×3÷2=369658×9÷6=98786×8÷4=172300×9÷4=675161×6÷7=138439×6÷3=87866×8÷3=176864×3÷9=28817×9÷3=51329×6÷2=987174×3÷2=261172×6÷4=25851×3÷9=17830×9÷3=2490288×2÷9=64645×7÷3=150532×5÷2=80716×4÷8=35836×8÷4=72782×8÷2=312814×4÷7=8216×9÷6=324102÷3÷2=17272÷2÷2=68864÷2÷6=72496÷8÷2=31588÷2÷2=147528÷2÷2=132612÷6÷6=17380÷5÷2=38360÷9÷4=10156÷2÷6=13156÷2÷3=26912÷2÷4=114378÷3÷7=18210÷5÷3=14324÷2÷2=81840÷2÷6=70630÷5÷7=18624÷8÷6=13378÷7÷3=18996÷6÷2=83440÷5÷8=11540÷9÷6=10288÷4÷4=18354÷3÷2=59320÷8÷4=10180÷3÷2=30345÷5÷3=23240÷3÷2=40702÷3÷9=26900÷6÷3=50196÷7÷2=14726÷3÷2=121126÷6÷3=7208÷4÷2=26208÷8÷2=13525÷5÷3=35882÷3÷7=42832÷8÷2=52792÷9÷8=11860÷4÷5=43438÷6×4=292792÷9×3=264820÷4×8=1640274÷2×4=548906÷3×5=1510640÷4×6=960675÷3×6=1350545÷5×8=872638÷2×3=957110÷2×6=330696÷3×6=1392230÷5×7=322414÷6×5=345927÷3×5=1545210÷2×5=525930÷5×4=744158÷2×8=632508÷2×8=2032774÷9×4=344978÷6×4=652774÷2×7=2709202÷2×9=909723÷3×4=964330÷6×3=16525÷5×9=45406÷2×6=1218150÷6×4=100186÷3×9=558189÷9×7=147908÷4×6=1362116÷2×3=17492÷4×3=69800÷4×6=1200492÷3×4=656585÷3×5=975392÷8×5=245928÷2×4=1856320÷5×6=384516÷3×6=1032165÷3×5=275246÷6×24=984152÷8×43=81710÷2×95=47582÷2×96=3936336÷8×15=63096÷6×77=1232165÷3×14=770328÷8×64=2624147÷7×10=21088÷2×29=127610÷5×38=76178÷2×68=605263÷7×11=9936÷9×40=160220÷5×19=836210÷3×50=3500343÷7×16=784220÷5×23=1012408÷6×14=952207÷3×66=4554132÷6×33=726308÷4×80=616045÷5×13=117792÷9×53=466472÷9×11=88370÷5×92=680822÷2×45=495204÷3×32=217616÷2×91=72828÷7×19=76738÷9×10=820138÷2×93=641742÷2×36=75651÷3×11=187329÷7×16=75227÷9×85=25565÷5×49=637336÷6×23=1288301÷7×10=43035÷7×90=450340+(358-293)=405358+(503-85)=776445+(423-156)=71293+(872-518)=447256+(270-106)=420870+(812-787)=895117+(380-193)=304660+(961-394)=1227205+(364-306)=263732+(664-500)=896380+(285-179)=486516+(512-448)=58071+(481-389)=163853+(684-43)=1494241+(465-110)=596257+(241-180)=318334+(311-142)=503436+(415-210)=641252+(484-223)=513466+(979-976)=469490+(304-109)=685301+(840-514)=62799+(428-166)=361676+(900-835)=741129+(347-103)=373742+(819-40)=1521131+(186-119)=198179+(729-89)=819110+(225-34)=301308+(393-216)=485228+(354-134)=448351+(419-137)=633145+(310-107)=348978+(404-309)=107328+(347-52)=323429+(444-238)=635400+(434-430)=404444+(998-765)=677125+(42-21)=146198+(534-267)=465364-(71+173)=120922-(250+545)=127168-(88+67)=13966-(510+413)=43392-(156+223)=13622-(206+199)=217347-(113+139)=95965-(423+23)=519309-(58+15)=236787-(258+112)=417485-(50+384)=51340-(114+66)=160403-(49+138)=216967-(283+259)=425474-(52+273)=149957-(620+55)=282345-(167+166)=12722-(53+365)=304440-(183+199)=58359-(160+132)=67499-(241+60)=198815-(24+403)=388445-(68+79)=298997-(496+488)=13496-(16+56)=424728-(162+228)=338416-(10+298)=108935-(34+218)=683417-(218+161)=38436-(159+11)=266399-(309+11)=79812-(298+453)=61430-(108+143)=179636-(323+190)=123407-(153+168)=86974-(95+223)=656268-(20+188)=60649-(174+68)=407474-(218+17)=239719-(267+50)=402491-(177-61)=375984-(691-38)=331336-(449-298)=185616-(987-760)=389280-(100-21)=201956-(805-407)=558211-(105-17)=123939-(924-234)=249260-(234-95)=121855-(643-59)=271470-(136-98)=432661-(419-333)=575378-(219-148)=307543-(566-399)=376275-(447-306)=134395-(955-754)=194460-(443-236)=253895-(855-263)=303432-(85-66)=413689-(723-128)=94461-(331-204)=334878-(82-75)=871306-(286-142)=162809-(696-274)=387421-(233-173)=361648-(588-581)=641267-(383-123)=7813-(575-92)=33050-(322-286)=14682-(917-423)=188210-(115-82)=177668-(469-358)=557340-(264-230)=306911-(865-497)=543121-(463-403)=61402-(332-43)=113170-(155-23)=38440-(879-596)=157398-(390-189)=197905-(672-12)=245312÷(16÷4)=78976÷(32÷4)=122295÷(15÷3)=59371÷(21÷3)=5390÷(18÷2)=10399÷(28÷4)=57236÷(10÷5)=11888÷(20÷5)=22204÷(54÷9)=34560÷(16÷2)=70270÷(24÷8)=90974÷(10÷5)=487456÷(12÷2)=76996÷(12÷2)=166384÷(20÷5)=96990÷(10÷2)=198164÷(28÷7)=41834÷(18÷3)=139243÷(72÷8)=27378÷(63÷7)=42410÷(10÷5)=20512÷(10÷5)=646÷(12÷6)=23435÷(45÷9)=87306÷(48÷8)=51918÷(15÷5)=306375÷(27÷9)=12555÷(45÷9)=11256÷(48÷6)=32874÷(18÷9)=437309÷(12÷4)=103504÷(12÷4)=168294÷(14÷7)=147135÷(20÷4)=27364÷(36÷9)=91374÷(12÷6)=187372÷(18÷6)=124570÷(36÷6)=9514÷(63÷9)=272÷(30÷5)=12342÷(2×3)=57534÷(2×3)=89996÷(2×3)=166544÷(2×2)=136340÷(2×2)=85660÷(2×2)=165536÷(4×2)=67184÷(4×2)=23636÷(3×2)=10642÷(2×3)=7828÷(2×2)=207300÷(2×2)=7572÷(4×2)=9768÷(2×2)=192459÷(3×3)=51600÷(4×2)=7552÷(2×2)=13702÷(3×3)=78516÷(3×2)=86396÷(2×2)=99324÷(2×2)=81276÷(2×3)=46176÷(2×2)=44624÷(2×4)=78980÷(2×2)=245282÷(2×3)=47996÷(3×2)=166312÷(3×2)=52544÷(4×2)=68792÷(2×3)=132582÷(2×3)=9740÷(2×4)=520÷(2×2)=548÷(4×2)=6288÷(2×3)=48945÷(3×3)=105116÷(2×2)=29744÷(3×2)=124822÷(2×3)=13756÷(4×2)=7117×(27÷9)=351366×(18÷9)=73254×(36÷9)=216267×(36÷6)=160267×(14÷7)=13466×(24÷8)=19870×(10÷2)=350338×(45÷5)=3042239×(24÷6)=956660×(18÷2)=5940178×(16÷4)=712835×(35÷7)=417578×(56÷8)=54656×(12÷4)=168103×(72÷8)=927999×(42÷7)=5994131×(25÷5)=655906×(72÷9)=7248123×(56÷7)=984253×(45÷9)=1265133×(12÷6)=266805×(32÷8)=322053×(24÷8)=159324×(42÷7)=194444×(32÷8)=176785×(12÷3)=314075×(12÷6)=150752×(40÷5)=601641×(28÷7)=164705×(49÷7)=4935132×(20÷4)=660665×(72÷8)=598594×(27÷9)=282506×(72÷9)=404882×(25÷5)=410222×(45÷5)=199832×(32÷4)=256944×(36÷9)=377677×(48÷6)=616438×(32÷8)=175244×(51÷3)=74897×(175÷5)=339534×(110÷5)=74810×(94÷2)=47055×(88÷8)=60585×(423÷9)=399538×(70÷7)=38078×(456÷8)=444656×(96÷6)=89624×(102÷2)=122414×(57÷3)=26680×(632÷8)=632056×(117÷9)=72821×(657÷9)=153311×(108÷9)=13240×(205÷5)=164013×(320÷5)=83229×(220÷5)=127622×(216÷6)=79251×(228÷6)=193810×(288÷3)=96094×(150÷3)=470020×(112÷7)=32034×(623÷7)=302614×(315÷7)=63073×(261÷3)=635170×(98÷7)=98033×(308÷7)=145214×(295÷5)=82679×(240÷8)=237010×(141÷3)=47026×(56÷4)=36433×(216÷8)=89112×(882÷9)=117634×(203÷7)=98699×(170÷5)=336613×(216÷4)=70236×(465÷5)=334829×(60÷2)=87078×(230÷5)=358891+274×3=913716+75×8=131660+