三年级数学计算题专项练习及答案

三年级数学计算题专项练习及答案203+283=748+617=145+279=477+95=292+181=216+766=283+48=460+703=202+124=158+439=23+58=238+253=247+96=162+494=104+384=309+110=212+95=796+478=73+190=258+311=167+223=414+146=144+258=504+481=77+269=178+441=130+253=172+588=13+18=447+424=18+30=740+265=118+184=467+183=55+46=388+214=109+252=142+647=285+160=176+435=490-162=443-186=352-15=636-421=426-114=387-289=252-185=640-88=421-379=841-270=136-51=621-236=471-228=895-231=372-211=909-783=279-197=652-593=399-388=708-154=191-152=847-588=478-260=519-342=490-241=620-50=326-235=857-684=193-47=326-54=118-24=451-190=298-34=320-96=332-170=400-29=331-292=848-27=331-18=680-192=323×3=123×3=88×9=583×8=107×3=738×6=493×2=175×2=121×2=558×6=14×2=227×4=75×2=43×6=329×2=69×7=89×4=266×2=41×7=446×3=127×7=970×3=454×2=357×2=10×7=741×6=157×3=923×6=104×8=297×4=215×4=41×8=63×2=211×4=26×3=653×9=358×2=545×5=163×2=965×8=186÷3=838÷2=120÷5=505÷5=203÷7=372÷6=352÷4=459÷3=375÷5=385÷5=210÷3=420÷2=222÷6=516÷6=42÷2=382÷2=248÷2=777÷3=315÷7=584÷8=234÷6=950÷2=380÷5=665÷5=318÷3=408÷3=196÷7=768÷4=176÷8=146÷2=396÷6=904÷4=206÷2=828÷9=292÷4=45÷3=116÷2=152÷8=306÷3=450÷3=46×20=73×90=10×63=47×90=52×17=30×68=19×15=17×42=36×21=62×80=11×89=51×67=16×30=83×85=11×37=65×17=34×19=88×80=18×47=94×59=19×51=91×29=25×15=68×33=11×28=91×19=19×48=58×75=15×33=18×67=74×11=49×80=24×19=58×92=19×52=18×13=12×44=14×95=20×25=51×91=95+178+564=863+963+290=74+475+97=623+140+662=521+164+77=479+331+816=229+64+172=73+235+420=56+157+359=317+33+533=242+224+32=58+624+122=669+178+91=798+210+438=169+29+459=876+373+705=625+185+14=715+673+39=28+16+281=593+666+127=244+339+330=437+189+806=88+613+144=365+752+768=199+36+315=753+26+732=92+283+275=628+382+208=39+468+364=913+209+794=397+200+244=145+855+819=564+191+186=546+824+745=52+55+506=257+987+472=338+524+86=149+76+533=22+314+127=20+951+306=285+110-358=128+398-333=397+88-77=445+496-658=142+226-189=700+512-807=399+97-160=697+937-540=286+43-176=50+696-74=327+19-335=290+467-642=111+267-116=477+991-631=449+24-314=862+233-903=49+439-334=592+632-648=88+355-364=457+381-510=110+370-35=961+313-346=322+58-208=493+262-221=176+271-401=994+849-123=230+120-264=495+658-901=101+201-65=374+708-956=362+114-471=49+663-557=298+73-273=602+888-328=316+69-263=615+405-308=180+229-106=689+804-429=31+274-59=755+298-693=325-61-110=819-247-382=449-72-173=992-31-256=493-10-198=817-157-139=434-51-114=615-503-38=486-328-27=853-597-95=484-82-295=972-122-569=304-36-122=920-427-276=305-85-189=914-271-487=424-300-93=580-71-171=274-70-116=302-21-247=484-81-111=756-133-27=338-58-18=689-354-82=455-21-17=766-404-326=289-178-39=992-536-406=199-72-92=956-203-159=358-188-161=698-293-142=430-149-199=438-113-196=217-54-105=678-352-83=293-57-121=835-25-221=230-73-132=994-327-364=303-155+293=639-264+211=113-29+410=469-454+372=271-61+244=397-266+123=179-63+353=768-739+675=292-224+90=375-133+37=351-10+102=358-325+581=487-179+102=893-844+103=377-243+271=446-393+871=328-83+46=901-129+940=437-248+10=48-45+940=388-214+22=684-393+826=139-31+246=967-466+994=324-222+170=985-422+193=148-148+460=895-199+385=419-212+66=815-509+781=397-94+144=856-347+210=317-194+47=972-101+676=470-355+179=956-463+421=34-13+368=729-680+958=438-147+134=657-13+288=35×12×2=19×49×2=11×16×4=45×55×7=13×11×5=31×18×5=32×15×2=96×60×9=10×36×2=40×82×6=19×15×2=17×37×3=10×14×7=68×65×3=15×11×3=74×25×5=10×31×3=65×32×6=11×40×2=22×19×2=13×11×6=10×61×2=12×27×3=93×24×9=15×28×2=39×62×5=16×14×4=45×20×5=33×14×2=29×27×9=23×12×3=69×35×5=17×20×2=57×53×9=15×17×3=46×73×4=17×18×3=35×62×7=28×15×2=41×48×2=31×5×3=75×8×4=46×2×6=333×3×2=17×2×5=57×6×8=37×3×9=422×2×8=16×7×2=203×3×2=49×6×2=135×2×7=23×4×6=46×4×9=94×5×2=75×6×7=112×2×3=299×2×8=28×8×2=205×3×2=43×2×7=74×5×7=60×2×3=196×4×9=55×3×5=104×5×6=28×9×3=99×9×4=70×4×3=432×2×4=50×4×2=47×2×8=19×6×3=52×9×7=110×4×2=48×6×4=35×4×7=127×4×6=21×9×2=208×3×5=21×3×26=32×2×61=11×5×71=39×2×30=16×3×45=21×4×70=10×4×24=21×4×20=11×4×18=21×2×35=11×4×61=34×2×32=12×7×29=26×2×24=11×8×19=11×7×98=19×4×31=12×6×95=32×2×23=23×3×17=20×2×35=11×2×79=23×4×35=28×2×86=23×4×63=12×3×36=39×2×35=25×2×99=25×2×89=36×2×63=31×3×12=11×3×25=13×4×79=15×6×45=12×7×22=21×3×21=23×2×11=35×2×31=20×2×20=48×2×37=18×21÷3=18×42÷4=15×46÷5=68×11÷2=45×13÷9=97×51÷3=51×15÷9=95×28÷5=18×16÷3=32×22÷8=15×66÷6=28×58÷7=22×15÷3=57×95÷5=12×11÷4=14×71÷7=15×44÷5=24×25÷4=68×13÷4=98×51÷7=14×28÷8=61×20÷4=43×12÷2=80×68÷8=53×10÷5=49×18÷7=15×52÷5=44×80÷2=32×10÷8=50×49÷7=28×32÷8=91×12÷3=16×27÷2=24×76÷6=57×10÷2=40×52÷5=83×12÷3=72×63÷3=47×12÷2=20×61÷4=142×3÷2=312×4÷6=399×2÷3=200×2÷5=270×3÷5=618×4÷2=163×6÷2=455×6÷7=144×6÷4=872×3÷8=234×3÷2=60×7÷3=25×8÷5=690×7÷6=116×6÷8=802×4÷8=376×2÷8=126×8÷4=190×4÷5=876×2÷6=60×2÷5=56×9÷7=116×7÷2=527×6÷2=188×3÷6=302×9÷3=12×4÷3=364×5÷2=190×3÷6=849×7÷3=241×4÷2=588×6÷9=24×7÷6=96×8÷3=91×8÷7=266×5÷7=195×3÷9=14×6÷4=80×3÷6=580×4÷5=495÷9÷5=312÷6÷4=112÷2÷7=512÷8÷4=678÷2÷3=385÷5÷7=840÷2÷4=624÷3÷4=938÷7÷2=432÷4÷6=795÷3÷5=630÷3÷3=840÷3÷2=560÷8÷7=400÷4÷5=520÷2÷2=132÷3÷2=840÷8÷5=392÷7÷2=440÷4÷5=260÷2÷2=90÷2÷3=696÷3÷8=650÷2÷5=693÷3÷3=160÷8÷2=168÷7÷4=312÷4÷3=910÷7÷5=464÷2÷2=936÷2÷2=864÷9÷3=234÷6÷3=144÷4÷3=776÷2÷4=690÷2÷3=704÷4÷2=864÷9÷8=702÷3÷2=180÷9÷4=970÷5×2=18÷9×6=156÷6×4=262÷2×6=864÷8×4=150÷2×6=456÷2×4=417÷3×4=315÷3×2=894÷3×4=128÷2×7=343÷7×8=738÷9×6=702÷3×8=720÷6×9=759÷3×6=62÷2×7=764÷4×8=519÷3×7=288÷4×6=231÷3×9=369÷3×4=84÷7×8=244÷4×7=690÷5×6=448÷7×4=588÷4×9=232÷4×8=600÷2×4=100÷2×7=948÷3×4=234÷3×7=110÷5×6=198÷3×5=91÷7×5=132÷3×4=852÷2×5=440÷4×6=594÷2×3=88÷2×4=148÷4×13=210÷6×90=64÷4×55=360÷8×73=68÷2×26=305÷5×34=70÷5×22=33÷3×31=56÷4×26=426÷6×97=126÷9×47=270÷9×94=203÷7×22=172÷4×75=36÷4×44=384÷4×69=117÷9×25=126÷6×79=352÷8×18=190÷2×32=138÷2×13=170÷2×85=18÷9×23=324÷9×49=81÷9×44=330÷6×60=90÷3×18=511÷7×28=88÷8×71=68÷4×74=306÷9×23=287÷7×91=54÷6×95=162÷9×47=300÷4×13=25÷5×19=45÷3×50=475÷5×36=296÷8×20=294÷3×43=181+(441-388)=217+(269-215)=243+(205-12)=921+(679-196)=293+(192-80)=139+(587-464)=73+(454-450)=210+(501-92)=301+(253-20)=378+(534-182)=138+(208-186)=782+(851-451)=19+(308-290)=466+(664-372)=265+(430-306)=837+(455-112)=59+(428-12)=621+(587-518)=348+(477-94)=920+(642-102)=132+(332-126)=697+(323-186)=427+(212-208)=705+(945-423)=306+(184-134)=178+(671-498)=448+(294-67)=942+(709-62)=461+(309-199)=619+(452-10)=379+(344-68)=652+(323-241)=108+(252-194)=103+(515-99)=21+(101-56)=727+(897-144)=435+(264-75)=954+(454-63)=78+(257-177)=102+(790-364)=499-(368+32)=919-(64+15)=337-(129+106)=963-(573+308)=492-(223+252)=967-(78+859)=488-(311+102)=602-(310+173)=497-(129+36)=854-(428+97)=418-(226+75)=823-(55+139)=298-(184+75)=908-(285+198)=234-(169+38)=931-(845+14)=316-(40+124)=595-(282+51)=469-(365+66)=838-(213+278)=296-(81+64)=803-(292+391)=256-(53+13)=428-(280+17)=492-(177+17)=975-(345+156)=336-(37+65)=791-(210+437)=488-(282+119)=839-(124+642)=329-(146+158)=559-(372+85)=438-(20+321)=928-(192+175)=337-(97+210)=380-(118+213)=417-(167+239)=681-(248+289)=462-(122+317)=514-(65+117)=379-(239-214)=962-(200-87)=413-(378-333)=700-(901-707)=494-(300-51)=858-(405-68)=279-(384-363)=103-(230-171)=191-(467-461)=375-(947-656)=141-(123-120)=521-(573-356)=233-(293-143)=953-(736-308)=457-(479-145)=951-(595-419)=298-(389-312)=675-(286-135)=351-(273-175)=591-(896-545)=384-(315-306)=524-(609-578)=324-(343-309)=761-(371-45)=135-(229-196)=718-(920-293)=222-(381-221)=604-(517-154)=463-(463-336)=315-(682-508)=73-(45-39)=580-(564-463)=113-(472-425)=343-(327-87)=316-(479-260)=259-(734-570)=384-(444-248)=130-(735-717)=285-(399-185)=867-(673-317)=88÷(16÷4)=637÷(49÷7)=485÷(25÷5)=318÷(30÷5)=456÷(56÷7)=280÷(56÷7)=360÷(18÷9)=74÷(10÷5)=245÷(20÷4)=956÷(36÷9)=477÷(36÷4)=444÷(16÷8)=459÷(12÷4)=16÷(10÷5)=392÷(16÷2)=174÷(12÷2)=300÷(36÷9)=945÷(27÷3)=207÷(63÷7)=504÷(81÷9)=465÷(40÷8)=460÷(30÷6)=384÷(24÷6)=636÷(12÷4)=496÷(32÷4)=20÷(16÷4)=234÷(30÷5)=508÷(24÷6)=230÷(15÷3)=728÷(28÷7)=106÷(12÷6)=84÷(14÷7)=390÷(24÷4)=651÷(42÷6)=392÷(18÷9)=318÷(15÷5)=282÷(36÷6)=24÷(24÷6)=456÷(24÷8)=128÷(32÷8)=534÷(3×2)=912÷(2×2)=204÷(2×2)=558÷(3×3)=348÷(2×3)=702÷(3×2)=102÷(2×3)=400÷(2×4)=936÷(2×4)=552÷(2×2)=387÷(3×3)=198÷(3×3)=864÷(2×4)=796÷(2×2)=45÷(3×3)=351÷(3×3)=450÷(3×3)=582÷(2×3)=888÷(2×4)=282÷(3×2)=462÷(3×2)=408÷(2×3)=140÷(2×2)=360÷(4×2)=136÷(2×4)=252÷(3×2)=188÷(2×2)=736÷(4×2)=392÷(4×2)=980÷(2×2)=774÷(2×3)=664÷(2×4)=963÷(3×3)=882÷(3×3)=636÷(2×3)=516÷(2×3)=918÷(3×2)=276÷(3×2)=18÷(3×3)=44÷(2×2)=11×(18÷3)=322×(35÷7)=96×(27÷3)=110×(21÷7)=175×(24÷6)=602×(24÷8)=89×(10÷2)=471×(14÷7)=90×(81÷9)=77×(45÷5)=80×(15÷5)=362×(30÷6)=71×(63÷9)=967×(12÷3)=131×(36÷6)=927×(21÷3)=111×(14÷2)=808×(18÷6)=107×(16÷4)=246×(63÷7)=327×(14÷7)=821×(81÷9)=41×(42÷7)=598×(25÷5)=32×(12÷4)=606×(40÷8)=89×(48÷6)=850×(24÷8)=146×(54÷9)=463×(36÷6)=242×(20÷5)=62×(18÷2)=272×(16÷8)=889×(20÷4)=130×(36÷6)=990×(20÷5)=171×(18÷9)=615×(16÷4)=24×(12÷4)=943×(20÷4)=47×(136÷8)=92×(126÷2)=25×(210÷7)=16×(480÷6)=12×(125÷5)=61×(185÷5)=21×(259÷7)=94×(304÷8)=17×(33÷3)=35×(837÷9)=10×(366÷6)=50×(616÷7)=10×(192÷3)=99×(98÷2)=15×(324÷6)=25×(210÷5)=35×(126÷9)=10×(369÷9)=35×(216÷9)=38×(602÷7)=23×(112÷8)=35×(172÷4)=17×(204÷6)=94×(522÷6)=40×(65÷5)=63×(873÷9)=59×(75÷5)=60×(438÷6)=56×(102÷6)=90×(410÷5)=32×(78÷6)=96×(291÷3)=20×(30÷2)=62×(455÷5)=12×(140÷4)=15×(204÷6)=39×(102÷6)=19×(172÷4)=44×(88÷8)=65×(315÷9)=47+382×2=589+52×5=205+83×8=849+49×2=106+204×4=906+143×2=324+97×6=922+66×2=258+332×2=945+68×4=445+124×4=39+255×3=98+125×6=48+25×2=421+44×9=840+121×5=10+233×4=35+35×2=238+38×3=348+204×3=170+189×3=723+219×3=346+157×3=591+82×8=410+90×6=766+54×2=309+84×4=918+230×2=221+181×2=755+87×3=129×7+80=34×6+12=108×3+195=132×4+718=86×3+482=128×2+770=88×6+338=26×9+699=167×3+195=214×2+898=59+59×14=827+21×45=69+14×38=620+70×11=155+16×52=967+42×11=94+75×11=665+24×15=402+27×22=115+17×32=22+14×51=144+10×58=202+21×36=438+21×41=220+13×20=140+70×10=390+26×12=497+13×47=160+39×18=561+22×44=34+14×51=261+12×83=123+43×10=830+79×12=170+10×27=672+55×14=85+12×32=602+32×30=45+22×17=253+10×21=10×10+20=16×24+158=51×15+58=14×41+90=46×21+17=12×21+905=22×33+105=18×38+651=50×12+59=18×53+684=495-20×15=972-28×30=454-15×21=320-10×15=441-19×18=558-27×13=492-10×33=868-57×12=487-12×25=617-53×11=343-29×11=998-13×72=395-19×11=705-22×30=193-13×12=570-25×14=455-31×11=679-12×12=267-13×16=929-21×29=474-18×14=707-13×38=481-16×17=996-12×47=435-14×29=967-51×14=401-20×19=815-11×62=479-12×34=657-11×35=352-12×23=449-16×19=385-32×11=640-21×21=500-25×15=899-21×38=410-17×11=775-19×32=423-15×16=676-23×14=318-73×4=578-114×2=472-21×9=417-40×9=473-93×2=746-33×6=362-66×3=964-244×2=430-24×6=434-201×2=444-172×2=837-252×2=343-89×3=544-67×2=371-31×6=262-14×5=185-13×8=293-30×4=289-16×8=565-150×3=248-22×3=724-49×7=472-27×6=822-87×8=308-88×3=991-159×5=365-53×5=734-84×6=361-17×6=786-92×7=244-14×9=205-16×7=234-78×2=623-113×3=403-18×3=832-377×2=294-20×5=593-81×4=459-72×6=509-12×3=28×10-203=36×10-228=10×36-128=27×20-247=41×11-346=94×10-607=23×10-45=11×90-636=14×34-380=31×15-172=32×15-473=17×48-249=15×31-309=13×60-280=23×21-232=69×12-614=27×18-378=35×24-662=43×11-53=56×14-201=10×26-106=16×48-480=26×19-211=90×11-912=11×17-134=39×23-849=42×10-189=22×28-391=13×36-338=70×14-877=10×24-196=10×56-16=31×14-306=11×22-125=10×49-400=21×15-47=30×15-155=23×30-274=17×14-25=23×22-62=70×9-424=576×7-180=369×2-493=224×8-525=367×2-206=877×7-611=114×2-194=743×8-986=119×6-212=598×2-781=175×4-588=665×9-920=497×2-299=244×8-336=323×3-918=198×7-188=302×2-557=886×6-481=59×6-214=620×9-831=78×7-82=639×3-347=97×9-855=802×8-980=491×2-835=584×5-875=112×6-542=739×9-998=86×9-94=367×4-49=308×2-415=209×8-731=76×9-580=188×8-299=161×5-609=321×8-140=202×4-268=855×6-182=81×7-479=842×4-551=144+32÷4=342+328÷4=199+990÷6=221+752÷2=135+380÷5=77+894÷3=249+862÷2=507+710÷5=97+540÷5=38+475÷5=188+768÷6=582+72÷6=233+15÷3=353+21÷7=392+186÷2=683+72÷2=126+155÷5=150+894÷3=173+291÷3=651+105÷3=540÷2+417=965÷5+580=102÷6+250=180÷6+293=908÷4+141=290÷2+191=672÷7+425=202÷2+107=656÷4+229=801÷9+561=729÷3+296=940÷2+749=579÷3+492=150÷2+805=994÷7+148=945÷7+919=828÷4+492=900÷4+805=252÷7+252=468÷6+596=298-546÷3=695-775÷5=168-522÷6=622-846÷2=325-98÷7=45-216÷9=347-564÷3=327-780÷4=261-480÷4=725-959÷7=349-434÷7=726-612÷2=451-904÷4=830-335÷5=422-318÷3=386-688÷4=409-804÷4=729-36÷6=147-160÷2=468-954÷6=196-576÷3=402-648÷2=373-608÷8=101-585÷9=326-444÷6=553-194÷2=380-81÷3=162-560÷4=232-252÷3=657-652÷2=374-750÷6=975-213÷3=350-395÷5=836-474÷6=200-978÷6=147-872÷8=186-268÷4=655-498÷6=201-366÷3=988-552÷4=16×(293-278)=52×(846-812)=19×(214-174)=10×(217-159)=13×(330-281)=63×(113-21)=10×(211-166)=92×(198-152)=16×(203-145)=97×(195-153)=22×(344-315)=35×(789-745)=12×(200-186)=10×(602-526)=19×(368-317)=32×(682-660)=44×(310-291)=42×(784-768)=10×(216-174)=34×(603-523)=(311-264)×18=(471-372)×48=(82-44)×22=(266-223)×21=(215-194)×11=(307-277)×96=(430-403)×17=(114-66)×33=(194-179)×53=(427-351)×40=(60-22)×18=(547-505)×37=(271-256)×37=(688-630)×12=(465-435)×26=(943-921)×69=(407-390)×57=(177-90)×64=(227-190)×15=(121-37)×91=63×(270-265)=416×(173-166)=177×(120-116)=918×(665-660)=55×(397-390)=673×(29-24)=175×(110-107)=692×(871-867)=196×(17-13)=246×(199-190)=48×(484-480)=461×(933-927)=24×(24-19)=374×(881-878)=221×(206-202)=609×(593-584)=90×(348-345)=402×(179-174)=13×(199-190)=621×(379-370)=74×(96-93)=835×(283-274)=158×(183-180)=161×(59-53)=122×(270-262)=959×(549-540)=116×(455-451)=865×(256-251)=38×(167-164)=975×(599-595)=51×(238-233)=361×(192-184)=201×(334-330)=447×(508-505)=248×(302-298)=985×(210-201)=166×(145-142)=256×(680-673)=107×(413-407)=680×(183-178)=318÷(14-11)=518÷(654-647)=286÷(143-141)=468÷(67-61)=252÷(154-147)=480÷(741-733)=155÷(144-139)=422÷(503-501)=363÷(495-492)=603÷(560-551)=86÷(306-304)=133÷(650-643)=426÷(271-268)=678÷(987-985)=16÷(426-418)=114÷(535-533)=22÷(45-43)=495÷(483-480)=315÷(272-269)=455÷(33-26)=55÷(287-282)=219÷(916-913)=84÷(56-52)=720÷(366-357)=132÷(441-439)=861÷(674-671)=484÷(57-55)=586÷(235-233)=344÷(461-457)=162÷(514-512)=262÷(57-55)=798÷(717-711)=204÷(80-74)=160÷(873-871)=480÷(303-300)=63÷(61-52)=486÷(142-133)=122÷(571-569)=92÷(255-253)=340÷(926-921)=(468-128)÷4=(767-653)÷6=(370-55)÷5=(762-591)÷9=(397-217)÷5=(594-464)÷5=(418-16)÷6=(367-73)÷2=(337-325)÷3=(603-109)÷2=(391-285)÷2=(633-282)÷3=(351-163)÷4=(444-164)÷8=(240-188)÷2=(804-520)÷4=(395-341)÷9=(909-657)÷6=(451-339)÷8=(380-128)÷2=(323-307)÷8=(758-598)÷2=(215-165)÷2=(435-425)÷2=(491-475)÷8=(799-459)÷4=(456-90)÷2=(963-219)÷4=(177-67)÷5=(873-81)÷2=(453-245)÷2=(682-112)÷3=(353-248)÷7=(725-617)÷9=(464-14)÷3=(793-533)÷2=(416-332)÷7=(895-419)÷4=(308-158)÷2=(777-341)÷4=1/8+5/8=2/5+3/5=1/5+2/5=3/9+4/9=3/7+2/7=5/9+3/9=1/4+2/4=3/6+2/6=5/8+2/8=6/9+2/9=4/8+2/8=1/6+5/6=6/8-1/8=3/6-2/6=3/7-2/7=2/7-1/7=3/8-2/8=2/5-1/5=2/6-1/6=5/10-2/10=2/8-1/8=2/3-1/3=3/6-1/6=9/10-1/10=6.1+7.1=34.1+50.4=9.4+9.4=0.9+8.3=0.2+0.2=5.4+93.3=0.6+2.7=30.7+2.7=5.9+4.6=8.0+9.2=8.5+7.3=52.0+23.6=9.5+6.0=14.7+47.0=3.7+5.5=8.0+1.8=8.3+3.8=51.5+22.4=3.2+9.9=72.8+22.6=5.4+3.0=1.2+1.7=1.8+1.7=65.1+13.9=7.0+8.2=17.1+12.8=9.6+8.3=3.9+0.6=6.1+2.8=4.5+86.1=8.9+7.8=15.1+75.2=5.7+6.7=1.3+5.3=8.0+5.3=13.9+71.2=4.8+2.3=33.4+26.3=4.6+7.4=2.3+4.3=3.5-1.9=65.2-35.0=4.6-1.7=5.0-3.6=3.9-1.7=87.1-12.2=7.5-2.1=60.1-27.0=8.8-6.4=7.2-6.0=8.2-6.8=69.5-15.6=3.5-2.7=76.9-3.2=8.1-6.8=7.4-6.0=8.4-7.2=62.7-61.5=4.2-3.3=31.1-10.8=8.7-8.1=6.6-0.9=5.2-5.1=24.4-10.1=7.9-6.1=72.7-36.9=5.4-1.3=7.9-4.7=4.9-1.2=39.5-22.9=8.6-8.1=86.7-9.9=7.0-2.2=1.9-0.9=9.2-8.9=48.7-33.9=9.9-2.6=97.6-10.7=9.3-2.5=4.4-1.5=参考答案203+283=486748+617=1365145+279=424477+95=572292+181=473216+766=982283+48=331460+703=1163202+124=326158+439=59723+58=81238+253=491247+96=343162+494=656104+384=488309+110=419212+95=307796+478=127473+190=263258+311=569167+223=390414+146=560144+258=402504+481=98577+269=346178+441=619130+253=383172+588=76013+18=31447+424=87118+30=48740+265=1005118+184=302467+183=65055+46=101388+214=602109+252=361142+647=789285+160=445176+435=611490-162=328443-186=257352-15=337636-421=215426-114=312387-289=98252-185=67640-88=552421-379=42841-270=571136-51=85621-236=385471-228=243895-231=664372-211=161909-783=126279-197=82652-593=59399-388=11708-154=554191-152=39847-588=259478-260=218519-342=177490-241=249620-50=570326-235=91857-684=173193-47=146326-54=272118-24=94451-190=261298-34=264320-96=224332-170=162400-29=371331-292=39848-27=821331-18=313680-192=488323×3=969123×3=36988×9=792583×8=4664107×3=321738×6=4428493×2=986175×2=350121×2=242558×6=334814×2=28227×4=90875×2=15043×6=258329×2=65869×7=48389×4=356266×2=53241×7=287446×3=1338127×7=889970×3=2910454×2=908357×2=71410×7=70741×6=4446157×3=471923×6=5538104×8=832297×4=1188215×4=86041×8=32863×2=126211×4=84426×3=78653×9=5877358×2=716545×5=2725163×2=326965×8=7720186÷3=62838÷2=419120÷5=24505÷5=101203÷7=29372÷6=62352÷4=88459÷3=153375÷5=75385÷5=77210÷3=70420÷2=210222÷6=37516÷6=8642÷2=21382÷2=191248÷2=124777÷3=259315÷7=45584÷8=73234÷6=39950÷2=475380÷5=76665÷5=133318÷3=106408÷3=136196÷7=28768÷4=192176÷8=22146÷2=73396÷6=66904÷4=226206÷2=103828÷9=92292÷4=7345÷3=15116÷2=58152÷8=19306÷3=102450÷3=15046×20=92073×90=657010×63=63047×90=423052×17=88430×68=204019×15=28517×42=71436×21=75662×80=496011×89=97951×67=341716×30=48083×85=705511×37=40765×17=110534×19=64688×80=704018×47=84694×59=554619×51=96991×29=263925×15=37568×33=224411×28=30891×19=172919×48=91258×75=435015×33=49518×67=120674×11=81449×80=392024×19=45658×92=533619×52=98818×13=23412×44=52814×95=133020×25=50051×91=464195+178+564=837863+963+290=211674+475+97=646623+140+662=1425521+164+77=762479+331+816=1626229+64+172=46573+235+420=72856+157+359=572317+33+533=883242+224+32=49858+624+122=804669+178+91=938798+210+438=1446169+29+459=657876+373+705=1954625+185+14=824715+673+39=142728+16+281=325593+666+127=1386244+339+330=913437+189+806=143288+613+144=845365+752+768=1885199+36+315=550753+26+732=151192+283+275=650628+382+208=121839+468+364=871913+209+794=1916397+200+244=841145+855+819=1819564+191+186=941546+824+745=211552+55+506=613257+987+472=1716338+524+86=948149+76+533=75822+314+127=46320+951+306=1277285+110-358=37128+398-333=193397+88-77=408445+496-658=283142+226-189=179700+512-807=405399+97-160=336697+937-540=1094286+43-176=15350+696-74=672327+19-335=11290+467-642=115111+267-116=262477+991-631=837449+24-314=159862+233-903=19249+439-334=154592+632-648=57688+355-364=79457+381-510=328110+370-35=445961+313-346=928322+58-208=172493+262-221=534176+271-401=46994+849-123=1720230+120-264=86495+658-901=252101+201-65=237374+708-956=126362+114-471=549+663-557=155298+73-273=98602+888-328=1162316+69-263=122615+405-308=712180+229-106=303689+804-429=106431+274-59=246755+298-693=360325-61-110=154819-247-382=190449-72-173=204992-31-256=705493-10-198=285817-157-139=521434-51-114=269615-503-38=74486-328-27=131853-597-95=161484-82-295=107972-122-569=281304-36-122=146920-427-276=217305-85-189=31914-271-487=156424-300-93=31580-71-171=338274-70-116=88302-21-247=34484-81-111=292756-133-27=596338-58-18=262689-354-82=253455-21-17=417766-404-326=36289-178-39=72992-536-406=50199-72-92=35956-203-159=594358-188-161=9698-293-142=263430-149-199=82438-113-196=129217-54-105=58678-352-83=243293-57-121=115835-25-221=589230-73-132=25994-327-364=303303-155+293=441639-264+211=586113-29+410=494469-454+372=387271-61+244=454397-266+123=254179-63+353=469768-739+675=704292-224+90=158375-133+37=279351-10+102=443358-325+581=614487-179+102=410893-844+103=152377-243+271=405446-393+871=924328-83+46=291901-129+940=1712437-248+10=19948-45+940=943388-214+22=196684-393+826=1117139-31+246=354967-466+994=1495324-222+170=272985-422+193=756148-148+460=460895-199+385=1081419-212+66=273815-509+781=1087397-94+144=447856-347+210=719317-194+47=170972-101+676=1547470-355+179=294956-463+421=91434-13+368=389729-680+958=1007438-147+134=425657-13+288=93235×12×2=84019×49×2=186211×16×4=70445×55×7=1732513×11×5=71531×18×5=279032×15×2=96096×60×9=5184010×36×2=72040×82×6=1968019×15×2=57017×37×3=188710×14×7=98068×65×3=1326015×11×3=49574×25×5=925010×31×3=93065×32×6=1248011×40×2=88022×19×2=83613×11×6=85810×61×2=122012×27×3=97293×24×9=2008815×28×2=84039×62×5=1209016×14×4=89645×20×5=450033×14×2=92429×27×9=704723×12×3=82869×35×5=1207517×20×2=68057×53×9=2718915×17×3=76546×73×4=1343217×18×3=91835×62×7=1519028×15×2=84041×48×2=393631×5×3=46575×8×4=240046×2×6=552333×3×2=199817×2×5=17057×6×8=273637×3×9=999422×2×8=675216×7×2=224203×3×2=121849×6×2=588135×2×7=189023×4×6=55246×4×9=165694×5×2=94075×6×7=3150112×2×3=672299×2×8=478428×8×2=448205×3×2=123043×2×7=60274×5×7=259060×2×3=360196×4×9=705655×3×5=825104×5×6=312028×9×3=75699×9×4=356470×4×3=840432×2×4=345650×4×2=40047×2×8=75219×6×3=34252×9×7=3276110×4×2=88048×6×4=115235×4×7=980127×4×6=304821×9×2=378208×3×5=312021×3×26=163832×2×61=390411×5×71=390539×2×30=234016×3×45=216021×4×70=588010×4×24=96021×4×20=168011×4×18=79221×2×35=147011×4×61=268434×2×32=217612×7×29=243626×2×24=124811×8×19=167211×7×98=754619×4×31=235612×6×95=684032×2×23=147223×3×17=117320×2×35=140011×2×79=173823×4×35=322028×2×86=481623×4×63=579612×3×36=129639×2×35=273025×2×99=495025×2×89=445036×2×63=453631×3×12=111611×3×25=82513×4×79=410815×6×45=405012×7×22=184821×3×21=132323×2×11=50635×2×31=217020×2×20=80048×2×37=355218×21÷3=12618×42÷4=18915×46÷5=13868×11÷2=37445×13÷9=6597×51÷3=164951×15÷9=8595×28÷5=53218×16÷3=9632×22÷8=8815×66÷6=16528×58÷7=23222×15÷3=11057×95÷5=108312×11÷4=3314×71÷7=14215×44÷5=13224×25÷4=15068×13÷4=22198×51÷7=71414×28÷8=4961×20÷4=30543×12÷2=25880×68÷8=68053×10÷5=10649×18÷7=12615×52÷5=15644×80÷2=176032×10÷8=4050×49÷7=35028×32÷8=11291×12÷3=36416×27÷2=21624×76÷6=30457×10÷2=28540×52÷5=41683×12÷3=33272×63÷3=151247×12÷2=28220×61÷4=305142×3÷2=213312×4÷6=208399×2÷3=266200×2÷5=80270×3÷5=162618×4÷2=1236163×6÷2=489455×6÷7=390144×6÷4=216872×3÷8=327234×3÷2=35160×7÷3=14025×8÷5=40690×7÷6=805116×6÷8=87802×4÷8=401376×2÷8=94126×8÷4=252190×4÷5=152876×2÷6=29260×2÷5=2456×9÷7=72116×7÷2=406527×6÷2=1581188×3÷6=94302×9÷3=90612×4÷3=16364×5÷2=910190×3÷6=95849×7÷3=1981241×4÷2=482588×6÷9=39224×7÷6=2896×8÷3=25691×8÷7=104266×5÷7=190195×3÷9=6514×6÷4=2180×3÷6=40580×4÷5=464495÷9÷5=11312÷6÷4=13112÷2÷7=8512÷8÷4=16678÷2÷3=113385÷5÷7=11840÷2÷4=105624÷3÷4=52938÷7÷2=67432÷4÷6=18795÷3÷5=53630÷3÷3=70840÷3÷2=140560÷8÷7=10400÷4÷5=20520÷2÷2=130132÷3÷2=22840÷8÷5=21392÷7÷2=28440÷4÷5=22260÷2÷2=6590÷2÷3=15696÷3÷8=29650÷2÷5=65693÷3÷3=77160÷8÷2=10168÷7÷4=6312÷4÷3=26910÷7÷5=26464÷2÷2=116936÷2÷2=234864÷9÷3=32234÷6÷3=13144÷4÷3=12776÷2÷4=97690÷2÷3=115704÷4÷2=88864÷9÷8=12702÷3÷2=117180÷9÷4=5970÷5×2=38818÷9×6=12156÷6×4=104262÷2×6=786864÷8×4=432150÷2×6=450456÷2×4=912417÷3×4=556315÷3×2=210894÷3×4=1192128÷2×7=448343÷7×8=392738÷9×6=492702÷3×8=1872720÷6×9=1080759÷3×6=151862÷2×7=217764÷4×8=1528519÷3×7=1211288÷4×6=432231÷3×9=693369÷3×4=49284÷7×8=96244÷4×7=427690÷5×6=828448÷7×4=256588÷4×9=1323232÷4×8=464600÷2×4=1200100÷2×7=350948÷3×4=1264234÷3×7=546110÷5×6=132198÷3×5=33091÷7×5=65132÷3×4=176852÷2×5=2130440÷4×6=660594÷2×3=89188÷2×4=176148÷4×13=481210÷6×90=315064÷4×55=880360÷8×73=328568÷2×26=884305÷5×34=207470÷5×22=30833÷3×31=34156÷4×26=364426÷6×97=6887126÷9×47=658270÷9×94=2820203÷7×22=638172÷4×75=322536÷4×44=396384÷4×69=6624117÷9×25=325126÷6×79=1659352÷8×18=792190÷2×32=3040138÷2×13=897170÷2×85=722518÷9×23=46324÷9×49=176481÷9×44=396330÷6×60=330090÷3×18=540511÷7×28=204488÷8×71=78168÷4×74=1258306÷9×23=782287÷7×91=373154÷6×95=855162÷9×47=846300÷4×13=97525÷5×19=9545÷3×50=750475÷5×36=3420296÷8×20=740294÷3×43=4214181+(441-388)=234217+(269-215)=271243+(205-12)=436921+(679-196)=1404293+(192-80)=405139+(587-464)=26273+(454-450)=77210+(501-92)=619301+(253-20)=534378+(534-182)=730138+(208-186)=160782+(851-451)=118219+(308-290)=37466+(664-372)=758265+(430-306)=389837+(455-112)=118059+(428-12)=475621+(587-518)=690348+(477-94)=731920+(642-102)=1460132+(332-126)=338697+(323-186)=834427+(212-208)=431705+(945-423)=1227306+(184-134)=356178+(671-498)=351448+(294-67)=675942+(709-62)=1589461+(309-199)=571619+(452-10)=1061379+(344-68)=655652+(323-241)=734108+(252-194)=166103+(515-99)=51921+(101-56)=66727+(897-144)=1480435+(264-75)=624954+(454-63)=134578+(257-177)=158102+(790-364)=528499-(368+32)=99919-(64+15)=840337-(129+106)=102963-(573+308)=82492-(223+252)=17967-(78+859)=30488-(311+102)=75602-(310+173)=119497-(129+36)=332854-(428+97)=329418-(226+75)=117823-(55+139)=629298-(184+75)=39908-(285+198)=425234-(169+38)=27931-(845+14)=72316-(40+124)=152595-(282+51)=262469-(365+66)=38838-(213+278)=347296-(81+64)=151803-(292+391)=120256-(53+13)=190428-(280+17)=131492-(177+17)=298975-(345+156)=474336-(37+65)=234791-(210+437)=144488-(282+119)=87839-(124+642)=73329-(146+158)=25559-(372+85)=102438-(20+321)=97928-(192+175)=561337-(97+210)=30380-(118+213)=49417-(167+239)=11681-(248+289)=144462-(122+317)=23514-(65+117)=332379-(239-214)=354962-(200-87)=849413-(378-333)=368700-(901-707)=506494-(300-51)=245858-(405-68)=521279-(384-363)=258103-(230-171)=44191-(467-461)=185375-(947-656)=84141-(123-120)=138521-(573-356)=304233-(293-143)=83953-(736-308)=525457-(479-145)=123951-(595-419)=775298-(389-312)=221675-(286-135)=524351-(273-175)=253591-(896-545)=240384-(315-306)=375524-(609-578)=493324-(343-309)=290761-(371-45)=435135-(229-196)=102718-(920-293)=91222-(381-221)=62604-(517-154)=241463-(463-336)=336315-(682-508)=14173-(45-39)=67580-(564-463)=479113-(472-425)=66343-(327-87)=103316-(479-260)=97259-(734-570)=95384-(444-248)=188130-(735-717)=112285-(399-185)=71867-(673-317)=51188÷(16÷4)=22637÷(49÷7)=91485÷(25÷5)=97318÷(30÷5)=53456÷(56÷7)=57280÷(56÷7)=35360÷(18÷9)=18074÷(10÷5)=37245÷(20÷4)=49956÷(36÷9)=239477÷(36÷4)=53444÷(16÷8)=222459÷(12÷4)=15316÷(10÷5)=8392÷(16÷2)=49174÷(12÷2)=29300÷(36÷9)=75945÷(27÷3)=105207÷(63÷7)=23504÷(81÷9)=56465÷(40÷8)=93460÷(30÷6)=92384÷(24÷6)=96636÷(12÷4)=212496÷(32÷4)=6220÷(16÷4)=5234÷(30÷5)=39508÷(24÷6)=127230÷(15÷3)=46728÷(28÷7)=182106÷(12÷6)=5384÷(14÷7)=42390÷(24÷4)=65651÷(42÷6)=93392÷(18÷9)=196318÷(15÷5)=106282÷(36÷6)=4724÷(24÷6)=6456÷(24÷8)=152128÷(32÷8)=32534÷(3×2)=89912÷(2×2)=228204÷(2×2)=51558÷(3×3)=62348÷(2×3)=58702÷(3×2)=117102÷(2×3)=17400÷(2×4)=50936÷(2×4)=117552÷(2×2)=138387÷(3×3)=43198÷(3×3)=22864÷(2×4)=108796÷(2×2)=19945÷(3×3)=5351÷(3×3)=39450÷(3×3)=50582÷(2×3)=97888÷(2×4)=111282÷(3×2)=47462÷(3×2)=77408÷(2×3)=68140÷(2×2)=35360÷(4×2)=45136÷(2×4)=17252÷(3×2)=42188÷(2×2)=47736÷(4×2)=92392÷(4×2)=49980÷(2×2)=245774÷(2×3)=129664÷(2×4)=83963÷(3×3)=107882÷(3×3)=98636÷(2×3)=106516÷(2×3)=86918÷(3×2)=153276÷(3×2)=4618÷(3×3)=244÷(2×2)=1111×(18÷3)=66322×(35÷7)=161096×(27÷3)=864110×(21÷7)=330175×(24÷6)=700602×(24÷8)=180689×(10÷2)=445471×(14÷7)=94290×(81÷9)=81077×(45÷5)=69380×(15÷5)=240362×(30÷6)=181071×(63÷9)=497967×(12÷3)=3868131×(36÷6)=786927×(21÷3)=6489111×(14÷2)=777808×(18÷6)=2424107×(16÷4)=428246×(63÷7)=2214327×(14÷7)=654821×(81÷9)=738941×(42÷7)=246598×(25÷5)=299032×(12÷4)=96606×(40÷8)=303089×(48÷6)=712850×(24÷8)=2550146×(54÷9)=876463×(36÷6)=2778242×(20÷5)=96862×(18÷2)=558272×(16÷8)=544889×(20÷4)=4445130×(36÷6)=780990×(20÷5)=3960171×(18÷9)=342615×(16÷4)=246024×(12÷4)=72943×(20÷4)=471547×(136÷8)=79992×(126÷2)=579625×(210÷7)=75016×(480÷6)=128012×(125÷5)=30061×(185÷5)=225721×(259÷7)=77794×(304÷8)=357217×(33÷3)=18735×(837÷9)=325510×(366÷6)=61050×(616÷7)=440010×(192÷3)=64099×(98÷2)=485115×(324÷6)=81025×(210÷5)=105035×(126÷9)=49010×(369÷9)=41035×(216÷9)=84038×(602÷7)=326823×(112÷8)=32235×(172÷4)=150517×(204÷6)=57894×(522÷6)=817840×(65÷5)=52063×(873÷9)=611159×(75÷5)=88560×(438÷6)=438056×(102÷6)=95290×(410÷5)=738032×(78÷6)=41696×(291÷3)=931220×(30÷2)=30062×(455÷5)=564212×(140÷4)=42015×(204÷6)=51039×(102÷6)=66319×(172÷4)=81744×(88÷8)=48465×(315÷9)=227547+382×2=811589+52×5=849205+83×8=86