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318+81=357+933=266+142=246+176=38+28=268+384=217+75=281+394=42+240=441+152=128+60=398+475=16+15=688+661=193+225=260+423=217+55=621+557=158+38=247+100=59+73=135+619=206+151=356+105=370+117=268+562=403+79=344+154=57+71=456+942=403+73=763+173=208+108=360+214=73+273=233+386=150+119=750+774=328+104=188+120=104-49=580-405=487-37=978-355=302-274=660-301=302-277=463-62=483-412=401-70=228-129=795-700=218-208=308-95=396-86=608-28=413-295=643-262=354-36=479-38=248-193=706-348=379-256=870-424=489-262=773-268=167-151=816-113=492-113=690-590=434-109=550-138=419-55=933-128=205-42=965-359=303-112=709-556=439-84=614-206=156×2=226×5=241×3=767×7=62×6=839×6=42×4=826×8=61×7=841×8=23×7=57×5=277×3=858×4=312×2=364×6=190×3=870×3=71×9=785×2=100×8=322×8=110×4=512×9=218×3=381×6=473×2=802×2=405×2=314×2=191×5=394×9=30×8=643×6=150×4=684×8=101×9=802×8=338×2=156×3=240÷2=344÷2=192÷3=690÷5=378÷6=544÷2=362÷2=930÷6=44÷2=567÷9=280÷4=442÷2=18÷2=126÷9=12÷4=735÷7=142÷2=578÷2=248÷8=864÷4=212÷4=790÷2=334÷2=730÷2=240÷6=756÷9=64÷4=93÷3=28÷2=516÷6=328÷4=228÷4=264÷3=984÷6=342÷2=348÷2=371÷7=258÷3=345÷5=280÷7=50×19=57×82=19×44=85×93=12×72=61×43=13×50=83×69=15×58=56×30=16×26=10×40=15×25=17×33=14×23=42×17=30×23=94×80=16×49=60×54=28×18=75×82=13×21=31×93=13×38=49×22=70×10=87×82=36×24=76×39=14×38=86×75=15×61=74×35=12×73=47×27=48×14=17×43=12×37=78×27=349+304+224=96+200+187=268+210+12=853+818+950=66+389+29=773+90+13=560+24+130=105+183+709=635+30+77=401+213+746=109+211+71=526+384+416=431+182+177=875+692+87=55+357+94=982+271+478=592+153+52=202+455+407=264+296+392=343+662+611=100+538+45=376+735+529=423+254+204=732+356+316=283+499+103=321+596+628=57+76+718=114+832+31=260+47+43=489+297+446=220+288+324=802+84+253=182+590+176=799+737+69=389+171+130=501+336+517=196+522+17=10+603+968=477+45+248=93+394+30=331+132-188=624+997-428=108+285-61=290+755-56=227+189-43=442+853-695=309+169-102=788+216-91=123+300-305=186+751-34=12+183-194=665+478-262=434+41-447=582+70-569=150+13-49=255+567-252=345+73-259=123+950-647=140+187-64=946+142-267=194+177-10=540+744-262=275+173-184=112+543-126=33+134-156=594+589-99=51+417-421=148+935-72=45+176-127=129+876-82=207+226-413=666+584-83=90+364-43=93+820-38=18+293-15=386+553-167=40+347-186=851+355-503=140+194-221=439+72-446=468-372-22=978-119-352=473-143-196=846-520-151=180-92-73=995-807-23=358-49-299=724-136-500=458-45-214=936-96-517=380-198-41=863-417-225=411-30-35=547-196-87=411-75-169=888-457-252=453-74-211=612-234-316=267-123-110=647-175-93=390-26-163=910-75-355=277-11-42=155-51-72=238-49-144=884-32-31=389-63-145=638-339-179=459-88-202=719-273-84=153-70-18=614-34-269=391-257-15=826-597-44=448-19-11=933-525-341=482-182-293=931-708-133=366-304-41=858-586-242=309-228+173=654-467+646=127-10+204=834-12+540=92-88+43=776-282+972=395-198+289=616-143+79=195-175+146=843-558+137=259-193+234=838-153+521=361-168+235=840-821+382=184-150+157=572-32+303=464-419+102=803-610+741=298-75+153=441-379+606=453-122+83=914-336+256=404-356+132=733-205+196=387-382+355=648-395+827=253-56+250=748-634+489=101-16+213=837-259+304=251-122+28=414-93+584=180-116+370=222-149+163=158-48+239=981-584+334=429-124+164=839-662+625=421-330+308=793-730+483=37×13×2=90×27×8=14×23×3=75×57×9=17×24×2=78×90×9=16×13×3=33×72×6=15×19×2=10×92×6=16×10×5=15×17×7=11×30×3=47×38×8=10×23×4=51×52×6=14×24×2=46×83×3=27×11×3=99×85×4=17×12×4=78×58×3=10×11×4=89×41×7=13×29×2=55×39×6=26×15×2=34×99×2=17×21×2=30×35×4=41×11×2=51×40×6=20×10×4=14×25×3=16×11×3=22×90×4=14×10×6=34×96×4=17×19×2=31×15×5=30×4×8=135×6×9=45×2×4=49×7×5=158×2×3=81×9×6=52×3×5=89×6×4=162×2×3=103×4×8=50×3×4=239×4×5=59×2×5=42×6×7=164×3×2=87×2×4=81×3×2=73×9×3=29×3×7=499×2×9=10×5×4=62×3×9=22×7×4=56×7×3=37×5×3=173×5×6=18×2×9=248×3×2=29×5×2=61×8×4=12×2×5=163×4×2=58×7×2=53×2×3=49×3×4=390×2×7=16×2×7=135×2×7=100×2×3=90×8×5=13×4×69=15×3×65=11×2×20=14×6×56=29×3×55=10×6×27=19×4×14=32×3×69=12×3×67=14×2×35=23×2×51=21×3×98=11×2×77=34×2×12=15×2×71=14×3×11=21×4×79=23×3×55=16×4×79=36×2×42=12×6×10=11×4×19=11×7×82=17×4×86=28×2×36=10×8×34=14×3×52=13×6×93=24×2×52=33×2×68=16×3×93=15×5×49=17×3×99=11×5×57=12×2×49=19×3×17=30×3×68=12×3×58=44×2×71=13×3×35=76×10÷2=40×38÷2=18×14÷7=70×10÷4=84×10÷6=76×69÷3=13×56÷2=42×93÷6=18×32÷3=28×88÷2=35×26÷2=16×93÷4=30×33÷9=80×82÷5=11×24÷8=66×84÷3=24×23÷3=69×99÷3=39×22÷3=52×22÷4=16×58÷2=94×85÷2=24×28÷6=10×98÷5=28×13÷4=82×70÷2=10×29÷2=38×39÷2=12×55÷2=38×69÷2=18×33÷3=89×12÷3=58×12÷2=12×52÷3=16×38÷4=17×36÷6=42×19÷3=63×76÷3=21×12÷3=56×19÷4=60×9÷6=978×7÷3=214×3÷2=746×4÷8=134×3÷2=267×6÷2=38×5÷2=306×8÷6=44×4÷8=585×5÷3=10×8÷5=90×4÷9=196×2÷4=343×2÷7=48×4÷2=158×8÷2=36×5÷4=520×4÷2=87×2÷6=889×6÷7=33×3÷9=418×8÷4=80×6÷2=483×5÷7=12×8÷6=712×5÷2=144×5÷2=372×3÷9=264×2÷8=164×2÷8=372×2÷3=628×4÷2=174×4÷8=735×8÷7=159×3÷9=678×6÷2=278×2÷4=605×8÷2=108×4÷2=349×6÷2=810÷5÷6=928÷4÷2=513÷3÷9=735÷7÷5=588÷3÷2=168÷6÷7=675÷5÷9=270÷9÷5=456÷2÷3=36÷2÷2=720÷4÷2=950÷5÷2=486÷6÷9=924÷2÷7=798÷3÷7=108÷3÷4=552÷2÷4=632÷2÷2=684÷2÷6=420÷5÷2=264÷3÷8=456÷2÷6=640÷4÷5=435÷5÷3=208÷2÷4=390÷2÷3=432÷9÷8=324÷2÷3=846÷3÷2=744÷4÷3=630÷7÷2=567÷7÷3=720÷8÷6=276÷3÷2=432÷9÷3=574÷2÷7=196÷7÷7=162÷9÷2=368÷2÷8=840÷5÷3=266÷7×5=900÷9×4=192÷3×4=180÷5×6=858÷3×8=412÷4×6=963÷9×6=266÷7×2=804÷2×4=736÷2×6=302÷2×6=252÷2×5=950÷2×8=906÷6×2=111÷3×8=273÷3×6=660÷4×7=724÷2×8=490÷5×6=300÷5×2=944÷8×6=602÷2×3=982÷2×4=828÷4×6=567÷9×8=336÷8×9=668÷2×8=148÷2×8=423÷9×4=618÷3×8=398÷2×7=219÷3×7=914÷2×5=845÷5×9=238÷7×9=156÷2×3=962÷2×4=684÷6×2=616÷7×2=725÷5×9=168÷7×12=106÷2×80=80÷8×58=114÷3×73=108÷6×53=200÷8×25=12÷2×22=12÷6×49=136÷4×20=112÷7×15=12÷2×78=520÷8×31=265÷5×11=342÷6×60=52÷2×18=864÷9×13=21÷3×71=186÷2×83=10÷2×15=94÷2×20=315÷5×15=266÷7×50=72÷4×30=40÷4×77=45÷5×73=756÷9×65=258÷6×22=88÷8×49=28÷7×57=259÷7×75=28÷4×89=316÷4×14=196÷7×14=255÷5×88=30÷3×65=672÷8×28=72÷2×12=474÷6×53=90÷3×20=728÷8×14=448+(499-449)=151+(589-302)=297+(95-23)=914+(545-160)=467+(147-31)=604+(440-335)=163+(347-234)=995+(615-427)=495+(483-363)=479+(423-252)=274+(332-219)=721+(931-519)=408+(383-254)=46+(943-110)=209+(445-200)=782+(986-332)=460+(419-297)=138+(97-65)=276+(429-302)=562+(993-132)=186+(214-156)=881+(541-37)=498+(91-31)=782+(997-278)=210+(174-111)=354+(398-145)=55+(250-15)=397+(274-149)=286+(374-369)=953+(707-697)=224+(361-247)=351+(377-185)=378+(459-203)=153+(327-77)=442+(438-436)=739+(577-37)=473+(498-53)=586+(955-839)=287+(211-166)=855+(635-13)=346-(62+32)=966-(39+107)=273-(20+177)=857-(121+220)=490-(414+18)=853-(15+790)=422-(58+195)=484-(140+116)=359-(115+169)=409-(93+287)=433-(384+45)=618-(40+207)=463-(203+190)=900-(690+164)=479-(434+40)=940-(10+62)=352-(144+124)=972-(54+804)=340-(132+98)=707-(189+352)=416-(40+55)=603-(155+444)=357-(133+212)=953-(60+633)=408-(260+115)=994-(70+892)=414-(171+60)=603-(252+182)=367-(41+190)=918-(434+76)=288-(57+73)=760-(312+399)=464-(92+81)=970-(202+435)=424-(98+68)=960-(156+430)=219-(136+56)=838-(361+436)=242-(13+58)=666-(482+79)=160-(104-89)=948-(992-205)=324-(360-39)=917-(416-292)=393-(117-32)=908-(859-681)=319-(469-389)=957-(959-161)=188-(161-113)=524-(865-741)=136-(119-95)=714-(444-203)=252-(167-157)=412-(943-572)=489-(327-195)=162-(647-637)=272-(450-297)=447-(421-319)=262-(199-104)=365-(710-436)=270-(443-285)=519-(557-72)=458-(444-223)=889-(839-39)=408-(176-18)=920-(869-82)=327-(250-51)=852-(603-340)=388-(493-448)=507-(863-783)=455-(453-233)=996-(549-234)=232-(235-137)=325-(293-118)=332-(472-309)=364-(552-433)=301-(303-275)=582-(822-610)=359-(448-229)=875-(836-799)=252÷(15÷5)=476÷(36÷9)=488÷(32÷4)=492÷(28÷7)=39÷(21÷7)=144÷(54÷9)=144÷(15÷5)=256÷(12÷6)=252÷(36÷4)=924÷(18÷3)=155÷(30÷6)=954÷(18÷9)=312÷(54÷9)=752÷(64÷8)=21÷(15÷5)=816÷(12÷2)=416÷(56÷7)=72÷(63÷7)=98÷(16÷8)=525÷(35÷7)=90÷(45÷9)=833÷(56÷8)=384÷(12÷2)=960÷(12÷2)=344÷(12÷3)=655÷(10÷2)=326÷(12÷6)=400÷(12÷3)=150÷(15÷3)=228÷(24÷8)=68÷(12÷3)=852÷(27÷9)=108÷(10÷5)=816÷(64÷8)=210÷(35÷5)=483÷(14÷2)=144÷(63÷7)=460÷(10÷5)=45÷(40÷8)=240÷(72÷9)=480÷(2×4)=384÷(2×3)=270÷(2×3)=522÷(2×3)=312÷(2×4)=192÷(2×2)=408÷(4×2)=912÷(2×4)=824÷(2×4)=588÷(2×3)=234÷(3×3)=872÷(2×4)=906÷(2×3)=384÷(3×2)=160÷(2×2)=740÷(2×2)=764÷(2×2)=558÷(3×2)=568÷(4×2)=424÷(2×2)=522÷(3×2)=720÷(2×2)=624÷(2×4)=801÷(3×3)=126÷(3×2)=548÷(2×2)=676÷(2×2)=928÷(4×2)=252÷(3×2)=42÷(2×3)=56÷(2×4)=876÷(2×2)=440÷(2×2)=492÷(2×2)=88÷(2×4)=132÷(3×2)=54÷(3×2)=68÷(2×2)=356÷(2×2)=630÷(3×2)=58×(36÷9)=632×(72÷9)=119×(10÷2)=115×(35÷5)=88×(28÷4)=225×(24÷8)=86×(56÷8)=255×(48÷8)=439×(12÷6)=293×(36÷9)=123×(40÷5)=417×(42÷6)=434×(12÷6)=69×(10÷5)=84×(18÷9)=319×(16÷2)=147×(24÷6)=555×(14÷2)=153×(42÷7)=13×(10÷5)=109×(40÷8)=304×(15÷3)=119×(16÷4)=254×(24÷6)=97×(12÷3)=258×(16÷2)=50×(28÷4)=935×(36÷4)=266×(12÷4)=629×(72÷9)=129×(36÷6)=964×(36÷9)=67×(16÷4)=823×(64÷8)=156×(20÷4)=663×(25÷5)=108×(54÷6)=468×(40÷5)=13×(63÷7)=790×(20÷5)=38×(115÷5)=40×(115÷5)=37×(20÷2)=14×(170÷5)=13×(560÷8)=70×(248÷8)=21×(368÷8)=34×(644÷7)=46×(120÷8)=45×(99÷9)=34×(51÷3)=50×(485÷5)=34×(208÷8)=82×(297÷3)=11×(423÷9)=80×(96÷8)=29×(231÷7)=62×(114÷2)=14×(129÷3)=63×(244÷4)=14×(88÷8)=99×(477÷9)=23×(279÷9)=18×(276÷4)=14×(144÷9)=41×(180÷4)=13×(312÷8)=32×(124÷2)=47×(75÷5)=77×(430÷5)=19×(68÷4)=81×(142÷2)=15×(198÷6)=18×(198÷3)=11×(440÷5)=62×(356÷4)=57×(119÷7)=12×(108÷6)=30×(132÷4)=58×(105÷5)=371+161×2=796+284×2=465+31×5=785+10×9=109+70×6=740+54×5=468+58×5=491+109×2=176+100×2=565+176×4=21+57×2=347+149×2=198+117×2=558+54×9=209+96×6=980+427×2=298+74×6=667+19×8=46+167×5=97+81×5=122+269×3=62+115×5=120+91×4=99+112×5=210+17×5=181+106×7=35+70×2=866+82×2=222+35×3=22+115×2=186×3+287=96×5+713=83×9+196=115×5+142=85×6+340=200×5+557=254×2+191=180×2+689=112×2+235=75×5+730=436+21×20=838+32×11=308+19×36=520+18×36=256+35×14=889+12×28=388+19×15=344+51×16=238+47×13=405+68×12=256+14×24=940+38×20=67+10×48=461+18×22=66+75×12=826+22×26=227+13×22=266+29×29=15+73×12=868+28×11=411+15×18=206+14×58=465+31×16=451+12×60=475+17×14=882+10×29=137+66×13=717+31×23=417+10×27=254+24×28=51×12+305=18×51+885=42×13+176=13×36+238=20×26+267=35×16+148=32×26+73=49×20+60=21×21+80=16×10+61=358-11×20=813-20×39=487-25×18=850-61×10=414-20×13=614-15×27=362-25×12=513-12×32=261-17×14=650-43×15=422-18×21=850-67×12=421-12×28=888-10×45=490-18×12=782-10×14=347-19×18=651-33×10=440-12×27=882-13×50=400-15×18=904-18×28=274-18×15=943-21×43=416-38×10=158-13×10=262-11×15=579-16×15=428-11×15=788-15×10=426-24×15=816-22×26=483-10×20=888-13×32=357-14×15=248-10×19=465-10×23=861-43×19=477-16×19=666-46×12=431-86×3=441-59×5=416-52×8=622-108×3=385-31×5=779-41×8=236-18×6=475-219×2=348-29×8=613-18×7=450-132×2=487-96×5=458-64×4=360-68×3=410-41×5=684-112×2=441-29×5=925-151×2=220-25×3=375-17×8=485-219×2=677-101×3=365-16×6=770-43×4=329-52×6=673-272×2=328-30×3=853-105×8=146-67×2=539-153×3=375-37×9=681-71×7=460-70×3=994-113×3=90-16×5=848-126×4=173-30×3=567-81×6=466-94×2=246-121×2=12×35-133=18×32-393=15×28-418=27×29-643=13×37-330=45×18-120=30×14-385=21×38-701=12×19-99=38×17-301=13×34-200=11×42-332=11×34-107=38×18-675=13×38-21=10×46-314=17×29-391=30×23-193=32×12-282=30×24-418=24×19-97=21×25-445=13×20-240=33×30-516=45×11-146=37×24-466=28×10-40=13×45-202=22×11-203=24×19-321=12×41-201=52×10-202=46×10-393=12×64-492=10×33-84=58×12-270=35×10-214=42×12-380=15×33-481=14×67-490=462×2-279=392×9-328=279×2-469=703×9-630=481×2-870=890×3-833=322×2-450=692×2-135=331×3-931=496×5-804=67×7-95=313×6-119=245×3-24=323×5-441=134×7-713=495×8-566=175×5-281=805×5-876=44×8-124=463×7-638=195×5-63=494×7-35=156×5-466=676×2-731=95×8-33=269×7-606=128×5-600=591×4-241=330×2-212=444×2-183=191×4-616=120×9-210=342×2-539=743×8-340=307×2-568=534×2-281=178×4-301=200×5-367=285×3-143=609×5-648=433+624÷4=395+810÷3=251+644÷2=609+286÷2=352+685÷5=724+774÷9=331+780÷6=424+414÷2=362+674÷2=338+630÷7=434+728÷7=208+968÷4=268+777÷3=174+724÷4=401+872÷8=658+96÷8=494+678÷2=379+176÷4=321+642÷2=628+824÷4=360÷9+124=120÷5+484=450÷5+33=108÷4+65=358÷2+378=970÷5+673=488÷2+219=448÷4+865=618÷2+52=716÷2+825=645÷5+232=924÷4+626=201÷3+443=384÷3+687=954÷9+104=824÷4+233=378÷2+75=416÷4+238=924÷3+80=102÷2+73=416-378÷7=636-930÷3=218-423÷3=321-155÷5=445-135÷9=453-576÷3=295-438÷3=810-945÷5=346-460÷4=778-834÷3=373-852÷6=507-273÷3=355-40÷4=376-662÷2=128-469÷7=360-996÷3=350-595÷5=684-30÷5=92-245÷5=872-665÷5=360-465÷3=290-518÷2=308-768÷6=473-93÷3=451-424÷4=943-584÷8=335-702÷6=207-366÷2=340-105÷3=499-507÷3=204-290÷2=146-102÷2=314-132÷6=334-710÷5=341-100÷5=698-678÷2=288-57÷3=284-180÷6=264-636÷4=681-170÷2=11×(447-397)=19×(476-464)=71×(428-417)=42×(780-720)=74×(159-148)=16×(674-636)=30×(342-327)=52×(336-324)=16×(123-96)=92×(146-92)=16×(338-317)=92×(942-927)=30×(299-270)=73×(338-247)=16×(270-236)=97×(829-814)=11×(344-301)=94×(960-881)=12×(169-92)=56×(682-628)=(343-329)×54=(200-186)×40=(402-381)×15=(667-605)×64=(158-95)×10=(515-426)×36=(273-230)×15=(346-285)×67=(127-99)×32=(623-547)×94=(336-271)×12=(407-337)×50=(79-57)×23=(317-285)×48=(53-35)×48=(706-690)×20=(374-362)×78=(113-49)×19=(425-401)×14=(338-327)×90=30×(246-241)=765×(208-201)=128×(145-140)=802×(998-991)=43×(362-359)=272×(360-355)=90×(485-480)=397×(389-382)=74×(445-441)=956×(890-882)=295×(389-386)=91×(333-325)=10×(64-59)=357×(477-470)=13×(419-412)=993×(233-228)=98×(166-160)=252×(106-97)=124×(439-434)=774×(818-814)=130×(413-407)=388×(420-411)=22×(113-105)=88×(163-157)=157×(26-20)=819×(746-738)=23×(118-113)=823×(421-415)=43×(444-436)=691×(755-747)=65×(362-358)=57×(713-705)=117×(97-90)=478×(899-896)=318×(113-110)=330×(156-152)=25×(372-364)=981×(425-422)=151×(349-344)=560×(163-159)=222÷(307-305)=240÷(941-938)=295÷(127-122)=16÷(485-481)=168÷(26-24)=84÷(864-860)=415÷(222-217)=696÷(567-563)=57÷(255-252)=30÷(986-984)=344÷(234-232)=330÷(683-681)=216÷(204-198)=105÷(612-605)=260÷(98-93)=384÷(180-178)=328÷(182-180)=990÷(578-573)=388÷(317-313)=396÷(324-322)=376÷(98-96)=90÷(743-734)=261÷(120-117)=54÷(662-660)=496÷(350-346)=651÷(914-911)=330÷(143-138)=856÷(324-322)=399÷(451-444)=488÷(235-231)=294÷(79-77)=180÷(313-308)=86÷(99-97)=165÷(122-117)=12÷(257-255)=10÷(677-672)=36÷(493-491)=32÷(714-706)=456÷(137-129)=868÷(743-741)=(326-260)÷6=(829-55)÷6=(319-283)÷6=(671-455)÷3=(353-199)÷7=(446-362)÷2=(433-244)÷9=(717-430)÷7=(151-43)÷4=(777-307)÷5=(420-245)÷7=(916-464)÷2=(232-31)÷3=(755-263)÷2=(278-118)÷8=(305-143)÷6=(312-304)÷4=(996-832)÷4=(80-40)÷8=(425-101)÷6=(390-40)÷5=(860-317)÷3=(289-267)÷2=(904-286)÷2=(466-298)÷7=(692-108)÷2=(236-110)÷2=(937-607)÷3=(348-273)÷5=(744-484)÷4=(261-35)÷2=(274-190)÷7=(424-58)÷3=(660-270)÷5=(370-110)÷4=(480-400)÷5=(149-79)÷5=(886-238)÷9=(441-221)÷5=(619-463)÷4=1/7+4/7=5/9+4/9=1/5+3/5=1/3+2/3=3/6+2/6=4/10+6/10=5/8+2/8=1/6+2/6=3/8+2/8=4/10+3/10=1/6+3/6=2/9+4/9=5/8-2/8=3/5-1/5=3/7-2/7=5/9-4/9=2/5-1/5=3/5-2/5=3/6-1/6=2/3-1/3=2/4-1/4=5/8-1/8=3/6-2/6=3/4-1/4=8.9+8.1=5.9+77.2=5.5+7.8=7.6+4.2=7.5+7.1=7.6+14.4=4.1+4.8=33.7+61.8=5.2+9.6=3.3+3.2=6.2+9.3=10.9+79.6=4.0+0.6=17.8+58.0=7.2+7.2=1.9+7.8=9.7+3.9=48.6+5.6=9.6+9.4=33.8+35.0=0.2+0.9=5.5+2.6=5.7+5.0=91.3+4.4=7.8+7.6=44.3+36.3=7.6+1.1=9.7+6.7=9.8+6.8=44.4+46.5=0.9+4.8=3.4+21.9=7.9+5.7=9.9+2.0=3.9+0.6=47.2+7.5=3.5+2.0=73.7+9.3=7.3+6.4=1.6+6.4=10.0-2.6=44.3-1.6=4.7-3.2=6.7-1.5=6.0-1.1=88.9-44.4=9.7-7.9=63.7-26.4=8.7-8.4=7.9-1.8=5.8-2.0=68.3-21.0=5.4-5.3=92.1-90.6=2.7-0.8=10.0-9.9=4.7-2.7=92.9-28.7=5.5-3.6=42.0-9.5=7.3-2.5=6.8-5.2=7.7-4.8=58.3-11.8=7.6-2.0=83.2-0.7=8.7-6.7=8.9-4.0=8.3-4.9=14.4-4.6=6.4-1.1=36.0-6.9=9.4-7.0=7.2-0.6=2.4-2.0=44.8-41.5=9.4-8.1=25.9-8.3=5.5-0.3=7.7-5.2=参考答案318+81=399357+933=1290266+142=408246+176=42238+28=66268+384=652217+75=292281+394=67542+240=282441+152=593128+60=188398+475=87316+15=31688+661=1349193+225=418260+423=683217+55=272621+557=1178158+38=196247+100=34759+73=132135+619=754206+151=357356+105=461370+117=487268+562=830403+79=482344+154=49857+71=128456+942=1398403+73=476763+173=936208+108=316360+214=57473+273=346233+386=619150+119=269750+774=1524328+104=432188+120=308104-49=55580-405=175487-37=450978-355=623302-274=28660-301=359302-277=25463-62=401483-412=71401-70=331228-129=99795-700=95218-208=10308-95=213396-86=310608-28=580413-295=118643-262=381354-36=318479-38=441248-193=55706-348=358379-256=123870-424=446489-262=227773-268=505167-151=16816-113=703492-113=379690-590=100434-109=325550-138=412419-55=364933-128=805205-42=163965-359=606303-112=191709-556=153439-84=355614-206=408156×2=312226×5=1130241×3=723767×7=536962×6=372839×6=503442×4=168826×8=660861×7=427841×8=672823×7=16157×5=285277×3=831858×4=3432312×2=624364×6=2184190×3=570870×3=261071×9=639785×2=1570100×8=800322×8=2576110×4=440512×9=4608218×3=654381×6=2286473×2=946802×2=1604405×2=810314×2=628191×5=955394×9=354630×8=240643×6=3858150×4=600684×8=5472101×9=909802×8=6416338×2=676156×3=468240÷2=120344÷2=172192÷3=64690÷5=138378÷6=63544÷2=272362÷2=181930÷6=15544÷2=22567÷9=63280÷4=70442÷2=22118÷2=9126÷9=1412÷4=3735÷7=105142÷2=71578÷2=289248÷8=31864÷4=216212÷4=53790÷2=395334÷2=167730÷2=365240÷6=40756÷9=8464÷4=1693÷3=3128÷2=14516÷6=86328÷4=82228÷4=57264÷3=88984÷6=164342÷2=171348÷2=174371÷7=53258÷3=86345÷5=69280÷7=4050×19=95057×82=467419×44=83685×93=790512×72=86461×43=262313×50=65083×69=572715×58=87056×30=168016×26=41610×40=40015×25=37517×33=56114×23=32242×17=71430×23=69094×80=752016×49=78460×54=324028×18=50475×82=615013×21=27331×93=288313×38=49449×22=107870×10=70087×82=713436×24=86476×39=296414×38=53286×75=645015×61=91574×35=259012×73=87647×27=126948×14=67217×43=73112×37=44478×27=2106349+304+224=87796+200+187=483268+210+12=490853+818+950=262166+389+29=484773+90+13=876560+24+130=714105+183+709=997635+30+77=742401+213+746=1360109+211+71=391526+384+416=1326431+182+177=790875+692+87=165455+357+94=506982+271+478=1731592+153+52=797202+455+407=1064264+296+392=952343+662+611=1616100+538+45=683376+735+529=1640423+254+204=881732+356+316=1404283+499+103=885321+596+628=154557+76+718=851114+832+31=977260+47+43=350489+297+446=1232220+288+324=832802+84+253=1139182+590+176=948799+737+69=1605389+171+130=690501+336+517=1354196+522+17=73510+603+968=1581477+45+248=77093+394+30=517331+132-188=275624+997-428=1193108+285-61=332290+755-56=989227+189-43=373442+853-695=600309+169-102=376788+216-91=913123+300-305=118186+751-34=90312+183-194=1665+478-262=881434+41-447=28582+70-569=83150+13-49=114255+567-252=570345+73-259=159123+950-647=426140+187-64=263946+142-267=821194+177-10=361540+744-262=1022275+173-184=264112+543-126=52933+134-156=11594+589-99=108451+417-421=47148+935-72=101145+176-127=94129+876-82=923207+226-413=20666+584-83=116790+364-43=41193+820-38=87518+293-15=296386+553-167=77240+347-186=201851+355-503=703140+194-221=113439+72-446=65468-372-22=74978-119-352=507473-143-196=134846-520-151=175180-92-73=15995-807-23=165358-49-299=10724-136-500=88458-45-214=199936-96-517=323380-198-41=141863-417-225=221411-30-35=346547-196-87=264411-75-169=167888-457-252=179453-74-211=168612-234-316=62267-123-110=34647-175-93=379390-26-163=201910-75-355=480277-11-42=224155-51-72=32238-49-144=45884-32-31=821389-63-145=181638-339-179=120459-88-202=169719-273-84=362153-70-18=65614-34-269=311391-257-15=119826-597-44=185448-19-11=418933-525-341=67482-182-293=7931-708-133=90366-304-41=21858-586-242=30309-228+173=254654-467+646=833127-10+204=321834-12+540=136292-88+43=47776-282+972=1466395-198+289=486616-143+79=552195-175+146=166843-558+137=422259-193+234=300838-153+521=1206361-168+235=428840-821+382=401184-150+157=191572-32+303=843464-419+102=147803-610+741=934298-75+153=376441-379+606=668453-122+83=414914-336+256=834404-356+132=180733-205+196=724387-382+355=360648-395+827=1080253-56+250=447748-634+489=603101-16+213=298837-259+304=882251-122+28=157414-93+584=905180-116+370=434222-149+163=236158-48+239=349981-584+334=731429-124+164=469839-662+625=802421-330+308=399793-730+483=54637×13×2=96290×27×8=1944014×23×3=96675×57×9=3847517×24×2=81678×90×9=6318016×13×3=62433×72×6=1425615×19×2=57010×92×6=552016×10×5=80015×17×7=178511×30×3=99047×38×8=1428810×23×4=92051×52×6=1591214×24×2=67246×83×3=1145427×11×3=89199×85×4=3366017×12×4=81678×58×3=1357210×11×4=44089×41×7=2554313×29×2=75455×39×6=1287026×15×2=78034×99×2=673217×21×2=71430×35×4=420041×11×2=90251×40×6=1224020×10×4=80014×25×3=105016×11×3=52822×90×4=792014×10×6=84034×96×4=1305617×19×2=64631×15×5=232530×4×8=960135×6×9=729045×2×4=36049×7×5=1715158×2×3=94881×9×6=437452×3×5=78089×6×4=2136162×2×3=972103×4×8=329650×3×4=600239×4×5=478059×2×5=59042×6×7=1764164×3×2=98487×2×4=69681×3×2=48673×9×3=197129×3×7=609499×2×9=898210×5×4=20062×3×9=167422×7×4=61656×7×3=117637×5×3=555173×5×6=519018×2×9=324248×3×2=148829×5×2=29061×8×4=195212×2×5=120163×4×2=130458×7×2=81253×2×3=31849×3×4=588390×2×7=546016×2×7=224135×2×7=1890100×2×3=60090×8×5=360013×4×69=358815×3×65=292511×2×20=44014×6×56=470429×3×55=478510×6×27=162019×4×14=106432×3×69=662412×3×67=241214×2×35=98023×2×51=234621×3×98=617411×2×77=169434×2×12=81615×2×71=213014×3×11=46221×4×79=663623×3×55=379516×4×79=505636×2×42=302412×6×10=72011×4×19=83611×7×82=631417×4×86=584828×2×36=201610×8×34=272014×3×52=218413×6×93=725424×2×52=249633×2×68=448816×3×93=446415×5×49=367517×3×99=504911×5×57=313512×2×49=117619×3×17=96930×3×68=612012×3×58=208844×2×71=624813×3×35=136576×10÷2=38040×38÷2=76018×14÷7=3670×10÷4=17584×10÷6=14076×69÷3=174813×56÷2=36442×93÷6=65118×32÷3=19228×88÷2=123235×26÷2=45516×93÷4=37230×33÷9=11080×82÷5=131211×24÷8=3366×84÷3=184824×23÷3=18469×99÷3=227739×22÷3=28652×22÷4=28616×58÷2=46494×85÷2=399524×28÷6=11210×98÷5=19628×13÷4=9182×70÷2=287010×29÷2=14538×39÷2=74112×55÷2=33038×69÷2=131118×33÷3=19889×12÷3=35658×12÷2=34812×52÷3=20816×38÷4=15217×36÷6=10242×19÷3=26663×76÷3=159621×12÷3=8456×19÷4=26660×9÷6=90978×7÷3=2282214×3÷2=321746×4÷8=373134×3÷2=201267×6÷2=80138×5÷2=95306×8÷6=40844×4÷8=22585×5÷3=97510×8÷5=1690×4÷9=40196×2÷4=98343×2÷7=9848×4÷2=96158×8÷2=63236×5÷4=45520×4÷2=104087×2÷6=29889×6÷7=76233×3÷9=11418×8÷4=83680×6÷2=240483×5÷7=34512×8÷6=16712×5÷2=1780144×5÷2=360372×3÷9=124264×2÷8=66164×2÷8=41372×2÷3=248628×4÷2=1256174×4÷8=87735×8÷7=840159×3÷9=53678×6÷2=2034278×2÷4=139605×8÷2=2420108×4÷2=216349×6÷2=1047810÷5÷6=27928÷4÷2=116513÷3÷9=19735÷7÷5=21588÷3÷2=98168÷6÷7=4675÷5÷9=15270÷9÷5=6456÷2÷3=7636÷2÷2=9720÷4÷2=90950÷5÷2=95486÷6÷9=9924÷2÷7=66798÷3÷7=38108÷3÷4=9552÷2÷4=69632÷2÷2=158684÷2÷6=57420÷5÷2=42264÷3÷8=11456÷2÷6=38640÷4÷5=32435÷5÷3=29208÷2÷4=26390÷2÷3=65432÷9÷8=6324÷2÷3=54846÷3÷2=141744÷4÷3=62630÷7÷2=45567÷7÷3=27720÷8÷6=15276÷3÷2=46432÷9÷3=16574÷2÷7=41196÷7÷7=4162÷9÷2=9368÷2÷8=23840÷5÷3=56266÷7×5=190900÷9×4=400192÷3×4=256180÷5×6=216858÷3×8=2288412÷4×6=618963÷9×6=642266÷7×2=76804÷2×4=1608736÷2×6=2208302÷2×6=906252÷2×5=630950÷2×8=3800906÷6×2=302111÷3×8=296273÷3×6=546660÷4×7=1155724÷2×8=2896490÷5×6=588300÷5×2=120944÷8×6=708602÷2×3=903982÷2×4=1964828÷4×6=1242567÷9×8=504336÷8×9=378668÷2×8=2672148÷2×8=592423÷9×4=188618÷3×8=1648398÷2×7=1393219÷3×7=511914÷2×5=2285845÷5×9=1521238÷7×9=306156÷2×3=234962÷2×4=1924684÷6×2=228616÷7×2=176725÷5×9=1305168÷7×12=288106÷2×80=424080÷8×58=580114÷3×73=2774108÷6×53=954200÷8×25=62512÷2×22=13212÷6×49=98136÷4×20=680112÷7×15=24012÷2×78=468520÷8×31=2015265÷5×11=583342÷6×60=342052÷2×18=468864÷9×13=124821÷3×71=497186÷2×83=771910÷2×15=7594÷2×20=940315÷5×15=945266÷7×50=190072÷4×30=54040÷4×77=77045÷5×73=657756÷9×65=5460258÷6×22=94688÷8×49=53928÷7×57=228259÷7×75=277528÷4×89=623316÷4×14=1106196÷7×14=392255÷5×88=448830÷3×65=650672÷8×28=235272÷2×12=432474÷6×53=418790÷3×20=600728÷8×14=1274448+(499-449)=498151+(589-302)=438297+(95-23)=369914+(545-160)=1299467+(147-31)=583604+(440-335)=709163+(347-234)=276995+(615-427)=1183495+(483-363)=615479+(423-252)=650274+(332-219)=387721+(931-519)=1133408+(383-254)=53746+(943-110)=879209+(445-200)=454782+(986-332)=1436460+(419-297)=582138+(97-65)=170276+(429-302)=403562+(993-132)=1423186+(214-156)=244881+(541-37)=1385498+(91-31)=558782+(997-278)=1501210+(174-111)=273354+(398-145)=60755+(250-15)=290397+(274-149)=522286+(374-369)=291953+(707-697)=963224+(361-247)=338351+(377-185)=543378+(459-203)=634153+(327-77)=403442+(438-436)=444739+(577-37)=1279473+(498-53)=918586+(955-839)=702287+(211-166)=332855+(635-13)=1477346-(62+32)=252966-(39+107)=820273-(20+177)=76857-(121+220)=516490-(414+18)=58853-(15+790)=48422-(58+195)=169484-(140+116)=228359-(115+169)=75409-(93+287)=29433-(384+45)=4618-(40+207)=371463-(203+190)=70900-(690+164)=46479-(434+40)=5940-(10+62)=868352-(144+124)=84972-(54+804)=114340-(132+98)=110707-(189+352)=166416-(40+55)=321603-(155+444)=4357-(133+212)=12953-(60+633)=260408-(260+115)=33994-(70+892)=32414-(171+60)=183603-(252+182)=169367-(41+190)=136918-(434+76)=408288-(57+73)=158760-(312+399)=49464-(92+81)=291970-(202+435)=333424-(98+68)=258960-(156+430)=374219-(136+56)=27838-(361+436)=41242-(13+58)=171666-(482+79)=105160-(104-89)=145948-(992-205)=161324-(360-39)=3917-(416-292)=793393-(117-32)=308908-(859-681)=730319-(469-389)=239957-(959-161)=159188-(161-113)=140524-(865-741)=400136-(119-95)=112714-(444-203)=473252-(167-157)=242412-(943-572)=41489-(327-195)=357162-(647-637)=152272-(450-297)=119447-(421-319)=345262-(199-104)=167365-(710-436)=91270-(443-285)=112519-(557-72)=34458-(444-223)=237889-(839-39)=89408-(176-18)=250920-(869-82)=133327-(250-51)=128852-(603-340)=589388-(493-448)=343507-(863-783)=427455-(453-233)=235996-(549-234)=681232-(235-137)=134325-(293-118)=150332-(472-309)=169364-(552-433)=245301-(303-275)=273582-(822-610)=370359-(448-229)=140875-(836-799)=838252÷(15÷5)=84476÷(36÷9)=119488÷(32÷4)=61492÷(28÷7)=12339÷(21÷7)=13144÷(54÷9)=24144÷(15÷5)=48256÷(12÷6)=128252÷(36÷4)=28924÷(18÷3)=154155÷(30÷6)=31954÷(18÷9)=477312÷(54÷9)=52752÷(64÷8)=9421÷(15÷5)=7816÷(12÷2)=136416÷(56÷7)=5272÷(63÷7)=898÷(16÷8)=49525÷(35÷7)=10590÷(45÷9)=18833÷(56÷8)=119384÷(12÷2)=64960÷(12÷2)=160344÷(12÷3)=86655÷(10÷2)=131326÷(12÷6)=163400÷(12÷3)=100150÷(15÷3)=30228÷(24÷8)=7668÷(12÷3)=17852÷(27÷9)=284108÷(10÷5)=54816÷(64÷8)=102210÷(35÷5)=30483÷(14÷2)=69144÷(63÷7)=16460÷(10÷5)=23045÷(40÷8)=9240÷(72÷9)=30480÷(2×4)=60384÷(2×3)=64270÷(2×3)=45522÷(2×3)=87312÷(2×4)=39192÷(2×2)=48408÷(4×2)=51912÷(2×4)=114824÷(2×4)=103588÷(2×3)=98234÷(3×3)=26872÷(2×4)=109906÷(2×3)=151384÷(3×2)=64160÷(2×2)=40740÷(2×2)=185764÷(2×2)=191558÷(3×2)=93568÷(4×2)=71424÷(2×2)=106522÷(3×2)=87720÷(2×2)=180624÷(2×4)=78801÷(3×3)=89126÷(3×2)=21548÷(2×2)=137676÷(2×2)=169928÷(4×2)=116252÷(3×2)=4242÷(2×3)=756÷(2×4)=7876÷(2×2)=219440÷(2×2)=110492÷(2×2)=12388÷(2×4)=11132÷(3×2)=2254÷(3×2)=968÷(2×2)=17356÷(2×2)=89630÷(3×2)=10558×(36÷9)=232632×(72÷9)=5056119×(10÷2)=595115×(35÷5)=80588×(28÷4)=616225×(24÷8)=67586×(56÷8)=602255×(48÷8)=1530439×(12÷6)=878293×(36÷9)=1172123×(40÷5)=984417×(42÷6)=2919434×(12÷6)=86869×(10÷5)=13884×(18÷9)=168319×(16÷2)=2552147×(24÷6)=588555×(14÷2)=3885153×(42÷7)=91813×(10÷5)=26109×(40÷8)=545304×(15÷3)=1520119×(16÷4)=476254×(24÷6)=101697×(12÷3)=388258×(16÷2)=206450×(28÷4)=350935×(36÷4)=8415266×(12÷4)=798629×(72÷9)=5032129×(36÷6)=774964×(36÷9)=385667×(16÷4)=268823×(64÷8)=6584156×(20÷4)=780663×(25÷5)=3315108×(54÷6)=972468×(40÷5)=374413×(63÷7)=117790×(20÷5)=316038×(115÷5)=87440×(115÷5)=92037×(20÷2)=37014×(170÷5)=47613×(560÷8)=91070×(248÷8)=217021×(368÷8)=96634×(644÷7)=312846×(120÷8)=69045×(99÷9)=49534×(51÷3)=57850×(485÷5)=485034×(208÷8)=88482×(297÷3)=811811×(423÷9)=51780×(96÷8)=96029×(231÷7)=95762×(114÷2)=353414×(129÷3)=60263×(244÷4)=384314×(88÷8)=15499×(477÷9)=524723×(279÷9)=71318×(276÷4)=124214×(144÷9)=22441×(180÷4)=184513×(312÷8)=50732×(124÷2)=198447×(75÷5)=70577×(430÷5)=662219×(68÷4)=32381×(142÷2)=575115×(198÷6)=49518×(198÷3)=118811×(440÷5)=96862×(356÷4)=551857×(119÷7)=96912×(108÷6)=21630×(132÷4)=99058×(105÷5)=1218371+161×2=693796+284×2=1364465+31×5=620785+10×9