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49+228=466+302=252+104=428+196=125+347=297+438=61+321=256+655=71+234=135+450=277+108=169+60=202+180=878+874=91+193=359+323=382+66=914+772=33+81=356+496=76+222=258+87=242+176=638+989=174+66=440+445=97+49=97+153=99+23=456+927=81+343=692+866=178+105=291+377=40+98=442+300=83+246=271+533=116+63=166+596=367-301=804-419=196-89=269-220=313-41=831-334=88-58=728-16=237-170=247-32=455-199=812-538=289-94=669-528=83-25=295-97=114-67=969-49=349-156=815-278=184-89=807-366=499-331=666-265=494-35=620-170=113-61=217-196=320-14=932-434=363-291=967-665=145-74=805-730=433-302=839-542=271-221=825-175=375-92=683-653=148×6=947×6=253×3=836×5=137×2=743×3=378×2=829×2=120×4=94×3=144×2=547×9=79×2=262×6=130×4=26×7=147×3=295×2=41×5=700×4=193×5=781×3=133×5=588×3=147×5=939×7=12×5=533×2=88×9=961×2=75×8=642×9=106×3=257×3=26×5=181×7=136×2=90×5=498×2=111×6=294÷2=298÷2=306÷9=415÷5=342÷9=740÷5=372÷4=900÷4=279÷9=456÷6=65÷5=190÷5=324÷9=105÷3=329÷7=584÷8=380÷4=618÷2=316÷2=992÷4=92÷4=966÷3=342÷6=700÷5=306÷3=170÷2=370÷5=726÷3=285÷3=450÷6=360÷3=480÷8=162÷6=69÷3=106÷2=308÷4=90÷6=40÷8=213÷3=666÷9=35×11=33×58=55×17=24×10=15×33=76×96=10×35=52×98=31×25=95×75=35×19=94×71=10×17=59×54=60×12=93×46=16×32=70×98=10×43=50×94=49×12=31×62=10×38=41×45=10×25=68×20=20×45=54×33=15×39=89×73=30×27=50×91=12×12=16×22=12×24=93×50=11×44=75×90=10×88=18×11=317+421+241=199+405+540=139+152+216=122+422+32=113+598+154=470+65+730=186+470+29=407+224+119=601+259+53=35+443+384=226+360+46=98+580+194=33+334+243=317+160+361=231+91+349=990+639+291=364+250+104=891+772+931=30+260+621=151+154+393=98+261+89=686+339+614=15+270+120=980+793+729=15+317+375=436+307+790=55+379+433=331+844+846=199+277+150=398+106+495=552+366+66=979+728+420=49+475+256=229+973+429=126+220+381=437+965+219=155+748+57=603+92+574=413+391+37=505+112+669=364+33-70=263+49-151=147+308-62=684+480-828=419+13-150=927+90-34=409+84-20=278+918-233=365+31-181=42+69-85=39+379-245=700+246-755=60+288-210=781+697-461=253+220-441=969+69-804=353+115-380=214+840-845=77+305-38=169+390-491=215+218-167=129+252-212=356+129-178=962+932-231=31+273-287=736+607-200=199+271-47=546+878-100=119+334-406=329+102-241=42+337-292=617+121-124=186+225-294=718+349-791=27+422-94=907+551-695=98+297-278=669+699-176=320+135-397=100+288-34=287-145-96=383-153-199=438-413-21=929-345-267=374-39-233=732-132-562=385-81-278=952-612-322=491-318-17=988-362-160=444-201-82=971-189-458=424-193-12=838-51-729=272-46-76=993-179-591=374-46-61=952-359-429=280-247-32=311-184-124=475-27-111=595-35-196=483-44-29=793-334-75=485-276-170=690-309-212=439-198-19=803-440-204=330-110-184=953-391-33=285-44-143=742-345-160=486-157-239=620-34-235=145-70-70=982-638-59=440-38-338=890-216-340=286-190-92=681-389-42=449-172+154=294-155+977=294-133+26=949-766+628=144-118+68=849-230+676=376-360+433=404-53+674=259-182+141=572-257+630=303-80+187=295-43+168=152-40+236=470-452+745=285-99+133=915-352+968=395-348+289=452-172+28=339-23+90=849-175+587=291-121+125=746-184+334=473-247+201=316-314+443=216-192+315=482-354+164=80-34+261=909-61+930=375-286+198=991-622+595=91-23+390=676-251+912=46-11+233=910-717+596=236-50+219=669-647+96=457-347+97=956-824+567=223-117+264=667-363+554=11×22×3=72×61×2=35×10×2=40×92×6=18×17×2=53×98×2=34×11×2=69×37×5=12×20×3=95×14×9=17×12×4=20×25×4=20×24×2=82×52×6=12×12×2=23×63×2=20×15×3=81×61×6=12×24×3=14×57×3=11×12×7=38×23×5=10×11×8=17×91×3=22×16×2=87×33×8=12×12×6=40×96×9=38×11×2=44×27×4=18×12×4=66×43×6=17×14×3=16×30×7=15×10×5=32×91×9=15×22×3=75×86×8=25×18×2=51×10×9=86×2×3=50×9×6=32×4×2=13×6×3=126×2×3=144×3×4=96×2×5=184×5×7=55×4×2=138×3×8=18×2×6=332×2×7=49×8×2=109×2×6=160×2×3=44×5×2=17×5×4=439×2×7=50×3×6=113×5×6=106×2×3=48×3×8=57×4×2=215×4×5=12×8×6=190×5×2=28×2×6=71×2×6=56×6×2=166×3×7=32×7×4=348×2×6=80×5×2=99×6×5=14×4×8=210×4×5=75×2×4=160×6×7=27×4×6=381×2×4=34×2×35=20×4×94=13×7×71=13×6×32=45×2×70=10×4×82=38×2×30=13×3×58=12×6×67=13×2×75=21×4×12=10×4×65=24×4×75=14×4×94=17×4×99=16×4×53=13×2×90=12×3×83=14×6×93=48×2×56=26×3×28=25×2×86=19×5×20=17×4×49=11×5×11=31×2×47=19×2×28=23×2×85=11×3×99=21×3×90=43×2×48=19×5×51=31×3×88=36×2×56=31×3×62=12×5×47=16×4×33=10×5×90=12×6×66=11×8×73=19×18÷3=15×86÷3=39×15÷3=56×97÷2=13×32÷8=62×47÷2=14×56÷2=47×18÷3=13×54÷6=76×71÷2=32×22÷2=14×27÷6=54×16÷9=74×30÷4=35×10÷7=52×85÷2=10×73÷5=98×66÷7=11×64÷2=90×25÷9=24×37÷3=89×70÷7=30×30÷3=67×78÷6=11×72÷3=85×24÷6=44×19÷2=72×73÷9=37×18÷6=26×72÷9=39×14÷2=42×60÷9=16×27÷3=90×74÷4=26×38÷2=30×66÷5=14×10÷2=48×52÷4=65×12÷4=75×56÷2=12×4÷2=172×3÷4=256×2÷4=329×3÷7=117×6÷2=420×6÷4=68×6÷3=658×4÷8=92×8÷4=854×4÷2=81×4÷9=745×8÷5=65×9÷5=820×8÷4=28×8÷4=447×8÷3=160×5÷2=330×7÷5=166×3÷2=495×7÷5=26×6÷2=11×9÷3=87×6÷3=127×6÷3=18×8÷6=630×3÷2=219×3÷9=236×5÷4=101×4÷2=276×3÷2=82×3÷2=637×9÷7=76×3÷4=235×9÷3=243×4÷3=560×6÷2=125×7÷5=675×8÷4=136×6÷4=820×7÷5=260÷2÷5=352÷2÷2=144÷9÷8=296÷2÷4=693÷7÷3=510÷3÷2=702÷9÷3=270÷3÷3=372÷2÷6=504÷2÷3=900÷6÷5=808÷4÷2=882÷2÷7=420÷2÷5=204÷2÷2=516÷3÷2=189÷9÷7=960÷2÷5=714÷2÷7=572÷2÷2=840÷6÷4=96÷2÷4=384÷2÷2=184÷2÷4=72÷2÷2=770÷2÷7=405÷9÷3=728÷4÷7=504÷3÷2=900÷5÷9=456÷2÷6=210÷2÷3=528÷6÷2=248÷2÷2=240÷5÷4=504÷2÷4=280÷8÷5=665÷7÷5=918÷9÷3=940÷4÷5=144÷6×9=454÷2×8=132÷6×3=108÷9×8=420÷7×3=674÷2×6=592÷2×6=420÷7×6=52÷4×9=112÷2×4=376÷2×8=846÷9×6=28÷4×3=622÷2×9=184÷8×5=706÷2×8=692÷2×4=360÷5×7=745÷5×3=413÷7×5=800÷8×9=608÷2×9=374÷2×6=588÷2×3=938÷2×5=272÷8×6=734÷2×5=156÷4×6=852÷4×7=420÷3×2=564÷4×5=93÷3×6=505÷5×3=120÷4×8=608÷2×3=159÷3×9=988÷4×9=486÷9×6=850÷5×3=54÷2×7=35÷7×25=390÷5×92=91÷7×23=110÷2×56=378÷7×17=270÷9×86=686÷7×10=468÷9×85=88÷4×31=320÷4×53=192÷6×10=219÷3×10=10÷2×28=186÷2×63=22÷2×21=106÷2×45=200÷8×26=632÷8×30=30÷3×97=232÷8×89=52÷4×37=273÷7×46=128÷8×56=297÷9×91=287÷7×17=168÷8×34=72÷4×49=330÷5×35=10÷2×78=360÷8×47=185÷5×17=225÷3×89=135÷9×21=316÷4×26=369÷9×10=22÷2×52=80÷8×79=272÷4×47=18÷6×15=225÷3×15=428+(194-58)=231+(392-25)=207+(470-105)=810+(619-112)=261+(369-238)=80+(900-226)=79+(380-159)=297+(455-408)=102+(498-32)=993+(867-56)=362+(363-149)=638+(811-268)=427+(283-217)=522+(806-495)=422+(301-33)=295+(746-707)=482+(343-35)=268+(763-26)=448+(248-115)=592+(953-787)=261+(338-129)=746+(673-337)=381+(488-163)=559+(283-28)=383+(461-372)=123+(988-399)=303+(276-194)=917+(862-679)=484+(318-46)=635+(824-581)=373+(465-226)=109+(642-221)=274+(233-145)=407+(91-30)=366+(229-42)=339+(894-646)=57+(236-53)=57+(862-446)=238+(477-245)=614+(898-59)=370-(61+211)=862-(247+518)=352-(60+280)=452-(200+49)=441-(18+198)=944-(163+324)=498-(268+106)=858-(323+400)=479-(169+121)=707-(175+462)=453-(85+307)=974-(409+25)=394-(88+265)=870-(469+60)=461-(253+85)=887-(169+255)=401-(149+225)=793-(70+320)=393-(157+223)=976-(536+325)=363-(163+142)=572-(31+128)=248-(23+119)=212-(102+65)=471-(198+66)=385-(122+86)=269-(104+146)=744-(12+72)=415-(63+243)=851-(273+31)=204-(24+78)=320-(87+53)=174-(132+31)=799-(483+294)=227-(43+20)=644-(174+64)=252-(49+168)=459-(35+270)=390-(155+232)=989-(821+13)=199-(283-124)=103-(616-536)=427-(175-90)=927-(682-456)=385-(427-103)=979-(561-83)=393-(190-20)=678-(882-716)=277-(458-330)=903-(594-66)=480-(312-212)=682-(781-451)=227-(369-169)=110-(500-400)=298-(282-81)=797-(851-812)=329-(313-245)=700-(526-149)=385-(359-40)=671-(629-271)=320-(343-179)=859-(807-272)=327-(405-242)=530-(849-539)=373-(360-250)=577-(478-322)=355-(119-100)=489-(239-236)=83-(296-264)=874-(862-343)=176-(140-137)=999-(696-504)=483-(377-151)=813-(942-892)=194-(379-370)=968-(627-321)=328-(112-64)=416-(653-501)=476-(378-233)=598-(533-527)=330÷(24÷8)=693÷(21÷3)=210÷(56÷8)=630÷(18÷2)=208÷(40÷5)=272÷(40÷5)=186÷(18÷9)=369÷(72÷8)=195÷(35÷7)=657÷(18÷2)=280÷(48÷6)=141÷(15÷5)=472÷(14÷7)=672÷(20÷5)=12÷(12÷4)=560÷(35÷7)=172÷(32÷8)=288÷(36÷9)=25÷(20÷4)=42÷(18÷3)=496÷(14÷7)=340÷(45÷9)=294÷(15÷5)=344÷(18÷9)=56÷(12÷3)=108÷(18÷9)=184÷(10÷5)=205÷(25÷5)=364÷(10÷5)=944÷(18÷9)=297÷(72÷8)=558÷(42÷7)=376÷(10÷5)=972÷(27÷9)=117÷(21÷7)=582÷(30÷5)=102÷(15÷5)=472÷(12÷6)=188÷(20÷5)=765÷(40÷8)=216÷(3×2)=576÷(4×2)=768÷(2×2)=744÷(2×3)=228÷(2×2)=80÷(2×2)=936÷(2×2)=240÷(2×4)=930÷(2×3)=72÷(2×3)=368÷(4×2)=696÷(2×2)=558÷(2×3)=900÷(2×2)=504÷(4×2)=100÷(2×2)=108÷(3×3)=160÷(2×2)=738÷(2×3)=740÷(2×2)=564÷(2×2)=282÷(3×2)=954÷(2×3)=728÷(2×4)=801÷(3×3)=612÷(2×2)=44÷(2×2)=468÷(3×3)=992÷(2×2)=414÷(3×3)=120÷(2×2)=772÷(2×2)=584÷(4×2)=968÷(2×4)=918÷(3×2)=996÷(2×2)=824÷(2×2)=516÷(2×2)=440÷(2×4)=536÷(4×2)=225×(10÷5)=843×(63÷9)=84×(35÷5)=463×(18÷6)=110×(45÷5)=247×(24÷4)=98×(45÷5)=489×(45÷9)=227×(18÷6)=465×(45÷5)=171×(20÷4)=358×(14÷7)=27×(64÷8)=600×(12÷4)=142×(48÷8)=110×(40÷5)=128×(56÷8)=763×(64÷8)=80×(16÷8)=844×(16÷2)=81×(45÷9)=531×(14÷2)=118×(21÷3)=813×(20÷5)=201×(15÷5)=774×(64÷8)=171×(45÷9)=113×(35÷5)=440×(16÷8)=49×(20÷4)=147×(35÷7)=857×(25÷5)=333×(15÷5)=704×(54÷6)=135×(12÷2)=134×(18÷2)=204×(12÷6)=340×(18÷9)=97×(36÷9)=303×(81÷9)=12×(39÷3)=24×(138÷6)=13×(112÷7)=39×(132÷6)=64×(126÷9)=78×(430÷5)=12×(60÷2)=38×(427÷7)=42×(60÷3)=25×(459÷9)=51×(52÷4)=95×(380÷5)=17×(135÷3)=32×(228÷3)=27×(80÷8)=68×(238÷7)=12×(310÷5)=84×(264÷3)=31×(108÷4)=45×(704÷8)=21×(40÷2)=94×(490÷5)=20×(140÷7)=92×(372÷4)=13×(54÷3)=49×(224÷4)=44×(26÷2)=63×(648÷9)=21×(180÷5)=95×(190÷5)=38×(32÷2)=44×(62÷2)=45×(54÷3)=76×(476÷7)=10×(693÷7)=57×(255÷3)=13×(195÷3)=27×(159÷3)=11×(105÷5)=65×(152÷8)=359+208×3=520+105×9=286+85×3=747+412×2=32+288×2=617+93×8=446+58×9=953+90×5=434+250×2=698+449×2=334+57×3=491+185×5=314+89×5=593+99×7=387+277×2=423+440×2=69+104×6=217+139×5=172+372×2=699+339×2=49+54×8=896+115×5=210+87×9=712+72×8=145+121×4=630+12×3=124+21×7=528+274×3=460+55×3=41+213×3=378×2+108=439×2+664=63×5+498=55×5+563=68×7+397=32×2+749=42×7+282=51×2+255=111×5+35=378×2+181=122+16×54=79+17×55=175+25×15=778+19×22=119+21×14=765+19×46=83+24×19=614+32×16=357+13×42=938+82×11=159+19×13=843+29×12=249+13×54=703+11×14=263+16×34=943+26×24=261+15×20=387+59×16=11+35×13=981+84×10=149+28×24=731+28×16=105+10×61=536+32×10=156+10×18=335+12×45=227+28×17=902+21×20=17+45×16=114+29×19=14×54+92=27×10+983=30×22+91=30×18+687=11×58+305=38×26+393=18×10+422=42×21+832=14×55+103=47×14+643=412-18×17=774-48×10=489-13×27=792-11×14=369-12×19=634-11×13=476-27×11=639-34×16=461-28×11=782-18×14=350-23×14=852-19×24=459-35×10=998-18×34=250-21×11=547-35×13=378-22×15=959-11×69=416-16×24=445-17×19=361-20×11=959-10×26=353-20×13=687-30×17=367-16×15=830-13×42=421-14×19=577-32×18=456-16×26=940-14×55=384-18×11=887-14×45=260-11×12=941-10×43=446-13×32=953-19×38=426-10×39=850-24×23=303-16×17=827-14×50=294-22×4=559-68×2=225-22×6=917-275×2=109-28×3=867-102×3=399-46×4=610-69×3=356-66×5=645-84×6=457-11×4=751-67×3=441-176×2=569-38×2=407-27×8=986-322×2=298-14×2=839-81×3=308-83×3=936-305×3=457-51×5=680-62×4=227-15×2=892-301×2=250-30×7=539-178×3=403-66×2=801-88×7=364-43×2=918-162×2=451-108×2=843-64×5=287-66×4=321-57×3=409-24×3=997-37×8=199-19×3=531-129×3=306-51×4=701-100×4=21×16-64=18×42-132=32×11-339=19×28-261=13×38-127=37×24-664=10×40-330=36×23-704=12×40-478=34×26-781=11×36-14=37×23-216=25×20-380=11×63-462=14×32-79=27×31-403=12×37-298=62×10-588=10×49-119=66×12-169=10×26-201=45×18-389=10×15-93=16×56-172=11×45-87=15×28-281=12×40-223=24×33-415=10×47-332=12×46-216=12×38-224=21×43-315=15×13-190=86×11-504=16×23-123=35×21-463=15×32-287=38×13-160=38×12-237=16×60-140=332×2-528=681×8-16=106×7-107=395×9-733=479×2-289=333×8-429=13×5-20=189×2-242=255×3-88=402×6-698=81×5-211=787×2-125=193×3-251=580×6-255=150×3-118=753×4-341=331×3-299=769×4-22=277×2-252=599×9-714=163×5-425=619×3-900=93×6-136=796×5-198=500×2-578=864×9-629=465×2-824=264×9-452=35×3-19=837×9-766=11×2-15=578×2-347=184×4-259=840×7-823=277×3-740=258×4-463=103×6-128=155×7-169=110×9-183=503×7-190=464+704÷4=415+480÷3=365+276÷6=11+553÷7=411+68÷2=95+45÷9=103+537÷3=447+468÷3=185+711÷9=687+496÷8=434+592÷2=416+350÷7=54+165÷5=853+18÷3=309+568÷4=337+165÷3=436+372÷4=906+250÷2=282+215÷5=596+780÷2=884÷2+329=228÷3+468=128÷8+21=912÷3+341=275÷5+379=612÷2+714=543÷3+139=595÷5+382=114÷6+247=546÷6+971=152÷2+130=252÷4+811=30÷2+394=666÷9+700=46÷2+233=699÷3+223=600÷6+213=44÷4+436=818÷2+179=579÷3+812=474-196÷2=627-657÷9=272-460÷5=987-243÷3=250-156÷4=203-603÷3=329-807÷3=542-346÷2=407-969÷3=421-160÷2=389-627÷3=47-162÷9=302-228÷4=830-951÷3=144-644÷7=504-328÷2=288-370÷2=852-668÷2=387-308÷4=912-429÷3=85-405÷5=794-99÷3=351-440÷8=318-140÷2=61-261÷9=399-938÷7=413-546÷2=839-318÷2=421-917÷7=716-657÷9=377-528÷8=566-260÷4=291-552÷6=440-84÷6=250-531÷9=335-785÷5=216-366÷3=192-36÷3=210-396÷3=779-549÷3=31×(128-97)=86×(126-68)=18×(379-326)=47×(779-698)=45×(275-261)=97×(300-217)=15×(62-28)=71×(611-577)=20×(233-222)=90×(224-190)=24×(129-88)=72×(815-770)=16×(66-51)=93×(505-416)=37×(109-86)=71×(978-916)=19×(150-113)=41×(712-661)=57×(461-446)=65×(594-528)=(255-209)×13=(873-819)×67=(434-374)×11=(853-779)×17=(110-97)×64=(758-659)×70=(474-449)×12=(312-216)×38=(421-343)×11=(592-570)×52=(493-465)×24=(692-678)×82=(366-328)×12=(536-476)×17=(85-31)×15=(149-97)×98=(132-88)×13=(181-90)×49=(273-225)×16=(376-332)×65=98×(404-396)=710×(224-216)=99×(151-147)=445×(438-434)=256×(111-108)=730×(738-733)=19×(228-223)=98×(397-394)=82×(175-166)=269×(376-372)=101×(295-287)=858×(58-55)=123×(476-472)=358×(149-142)=310×(104-101)=669×(796-792)=23×(238-233)=925×(468-465)=198×(354-349)=884×(841-835)=87×(185-181)=649×(969-965)=136×(36-32)=949×(572-566)=140×(184-177)=951×(526-521)=143×(112-106)=149×(524-515)=311×(190-187)=30×(774-770)=46×(431-423)=793×(232-225)=292×(372-369)=930×(680-672)=137×(266-263)=201×(486-483)=164×(409-405)=691×(763-757)=105×(496-488)=405×(105-101)=404÷(310-308)=624÷(980-976)=340÷(287-285)=130÷(278-276)=219÷(365-362)=102÷(420-417)=399÷(465-458)=692÷(158-156)=435÷(397-394)=700÷(297-295)=126÷(128-125)=444÷(330-326)=340÷(466-461)=465÷(707-704)=390÷(95-90)=966÷(666-664)=420÷(246-243)=464÷(373-371)=44÷(386-384)=124÷(199-195)=294÷(117-110)=420÷(281-278)=272÷(286-278)=900÷(112-107)=188÷(55-51)=144÷(539-530)=237÷(32-29)=96÷(378-374)=145÷(422-417)=616÷(66-64)=210÷(70-68)=564÷(337-334)=88÷(436-432)=364÷(728-726)=70÷(421-419)=942÷(50-48)=216÷(113-105)=232÷(25-23)=120÷(409-401)=231÷(830-827)=(481-361)÷6=(983-843)÷5=(289-153)÷8=(547-115)÷3=(461-347)÷2=(714-299)÷5=(171-76)÷5=(807-295)÷4=(64-15)÷7=(755-699)÷2=(467-443)÷4=(998-404)÷3=(347-157)÷2=(775-33)÷7=(402-38)÷2=(400-182)÷2=(229-211)÷3=(582-561)÷7=(378-62)÷2=(830-162)÷4=(387-281)÷2=(943-769)÷2=(337-211)÷9=(300-215)÷5=(367-155)÷4=(756-15)÷3=(379-109)÷5=(309-167)÷2=(401-335)÷3=(818-206)÷9=(442-225)÷7=(592-62)÷2=(414-334)÷8=(738-210)÷8=(494-452)÷2=(769-337)÷4=(424-74)÷7=(332-188)÷3=(298-238)÷5=(770-695)÷5=1/7+4/7=3/5+2/5=4/7+2/7=3/7+2/7=5/8+2/8=5/8+3/8=1/4+2/4=1/4+3/4=1/6+4/6=3/7+4/7=1/7+5/7=3/10+7/10=4/8-1/8=2/4-1/4=5/7-1/7=2/9-1/9=2/8-1/8=6/7-1/7=2/5-1/5=4/8-3/8=4/7-1/7=6/9-3/9=4/6-1/6=4/6-2/6=9.3+1.6=25.4+47.0=8.3+1.0=5.2+0.3=3.0+3.6=39.3+19.0=8.7+10.0=8.9+53.9=5.0+9.9=5.3+3.2=8.1+0.9=25.4+38.3=3.8+1.1=2.2+35.3=7.6+5.0=1.8+4.4=8.7+2.7=21.7+65.9=1.8+3.4=72.8+24.5=4.5+0.4=9.5+5.5=5.3+1.9=39.8+31.0=2.4+6.5=5.9+86.8=4.9+2.2=4.5+8.4=7.7+0.3=10.5+24.1=5.1+7.5=24.9+71.4=6.2+1.9=7.0+0.6=6.0+7.2=21.8+25.2=4.9+9.4=73.2+13.5=0.2+1.1=6.6+9.6=7.2-5.9=63.1-9.3=8.5-5.5=6.4-5.6=8.9-7.2=78.1-67.6=8.9-5.6=25.8-4.6=9.3-0.5=8.6-7.1=8.9-3.7=75.8-10.9=8.0-7.5=63.1-43.3=9.9-7.6=8.2-2.2=3.4-0.6=85.9-61.3=9.0-1.8=80.4-61.4=9.0-0.5=9.2-1.8=5.9-3.2=45.8-37.2=6.6-0.7=79.0-25.0=8.8-0.9=9.7-1.3=9.3-9.0=62.8-27.3=5.2-0.7=66.0-46.4=7.2-1.4=8.4-1.8=8.9-2.3=49.0-22.2=5.6-4.8=87.6-44.8=8.3-1.5=9.3-5.5=参考答案49+228=277466+302=768252+104=356428+196=624125+347=472297+438=73561+321=382256+655=91171+234=305135+450=585277+108=385169+60=229202+180=382878+874=175291+193=284359+323=682382+66=448914+772=168633+81=114356+496=85276+222=298258+87=345242+176=418638+989=1627174+66=240440+445=88597+49=14697+153=25099+23=122456+927=138381+343=424692+866=1558178+105=283291+377=66840+98=138442+300=74283+246=329271+533=804116+63=179166+596=762367-301=66804-419=385196-89=107269-220=49313-41=272831-334=49788-58=30728-16=712237-170=67247-32=215455-199=256812-538=274289-94=195669-528=14183-25=58295-97=198114-67=47969-49=920349-156=193815-278=537184-89=95807-366=441499-331=168666-265=401494-35=459620-170=450113-61=52217-196=21320-14=306932-434=498363-291=72967-665=302145-74=71805-730=75433-302=131839-542=297271-221=50825-175=650375-92=283683-653=30148×6=888947×6=5682253×3=759836×5=4180137×2=274743×3=2229378×2=756829×2=1658120×4=48094×3=282144×2=288547×9=492379×2=158262×6=1572130×4=52026×7=182147×3=441295×2=59041×5=205700×4=2800193×5=965781×3=2343133×5=665588×3=1764147×5=735939×7=657312×5=60533×2=106688×9=792961×2=192275×8=600642×9=5778106×3=318257×3=77126×5=130181×7=1267136×2=27290×5=450498×2=996111×6=666294÷2=147298÷2=149306÷9=34415÷5=83342÷9=38740÷5=148372÷4=93900÷4=225279÷9=31456÷6=7665÷5=13190÷5=38324÷9=36105÷3=35329÷7=47584÷8=73380÷4=95618÷2=309316÷2=158992÷4=24892÷4=23966÷3=322342÷6=57700÷5=140306÷3=102170÷2=85370÷5=74726÷3=242285÷3=95450÷6=75360÷3=120480÷8=60162÷6=2769÷3=23106÷2=53308÷4=7790÷6=1540÷8=5213÷3=71666÷9=7435×11=38533×58=191455×17=93524×10=24015×33=49576×96=729610×35=35052×98=509631×25=77595×75=712535×19=66594×71=667410×17=17059×54=318660×12=72093×46=427816×32=51270×98=686010×43=43050×94=470049×12=58831×62=192210×38=38041×45=184510×25=25068×20=136020×45=90054×33=178215×39=58589×73=649730×27=81050×91=455012×12=14416×22=35212×24=28893×50=465011×44=48475×90=675010×88=88018×11=198317+421+241=979199+405+540=1144139+152+216=507122+422+32=576113+598+154=865470+65+730=1265186+470+29=685407+224+119=750601+259+53=91335+443+384=862226+360+46=63298+580+194=87233+334+243=610317+160+361=838231+91+349=671990+639+291=1920364+250+104=718891+772+931=259430+260+621=911151+154+393=69898+261+89=448686+339+614=163915+270+120=405980+793+729=250215+317+375=707436+307+790=153355+379+433=867331+844+846=2021199+277+150=626398+106+495=999552+366+66=984979+728+420=212749+475+256=780229+973+429=1631126+220+381=727437+965+219=1621155+748+57=960603+92+574=1269413+391+37=841505+112+669=1286364+33-70=327263+49-151=161147+308-62=393684+480-828=336419+13-150=282927+90-34=983409+84-20=473278+918-233=963365+31-181=21542+69-85=2639+379-245=173700+246-755=19160+288-210=138781+697-461=1017253+220-441=32969+69-804=234353+115-380=88214+840-845=20977+305-38=344169+390-491=68215+218-167=266129+252-212=169356+129-178=307962+932-231=166331+273-287=17736+607-200=1143199+271-47=423546+878-100=1324119+334-406=47329+102-241=19042+337-292=87617+121-124=614186+225-294=117718+349-791=27627+422-94=355907+551-695=76398+297-278=117669+699-176=1192320+135-397=58100+288-34=354287-145-96=46383-153-199=31438-413-21=4929-345-267=317374-39-233=102732-132-562=38385-81-278=26952-612-322=18491-318-17=156988-362-160=466444-201-82=161971-189-458=324424-193-12=219838-51-729=58272-46-76=150993-179-591=223374-46-61=267952-359-429=164280-247-32=1311-184-124=3475-27-111=337595-35-196=364483-44-29=410793-334-75=384485-276-170=39690-309-212=169439-198-19=222803-440-204=159330-110-184=36953-391-33=529285-44-143=98742-345-160=237486-157-239=90620-34-235=351145-70-70=5982-638-59=285440-38-338=64890-216-340=334286-190-92=4681-389-42=250449-172+154=431294-155+977=1116294-133+26=187949-766+628=811144-118+68=94849-230+676=1295376-360+433=449404-53+674=1025259-182+141=218572-257+630=945303-80+187=410295-43+168=420152-40+236=348470-452+745=763285-99+133=319915-352+968=1531395-348+289=336452-172+28=308339-23+90=406849-175+587=1261291-121+125=295746-184+334=896473-247+201=427316-314+443=445216-192+315=339482-354+164=29280-34+261=307909-61+930=1778375-286+198=287991-622+595=96491-23+390=458676-251+912=133746-11+233=268910-717+596=789236-50+219=405669-647+96=118457-347+97=207956-824+567=699223-117+264=370667-363+554=85811×22×3=72672×61×2=878435×10×2=70040×92×6=2208018×17×2=61253×98×2=1038834×11×2=74869×37×5=1276512×20×3=72095×14×9=1197017×12×4=81620×25×4=200020×24×2=96082×52×6=2558412×12×2=28823×63×2=289820×15×3=90081×61×6=2964612×24×3=86414×57×3=239411×12×7=92438×23×5=437010×11×8=88017×91×3=464122×16×2=70487×33×8=2296812×12×6=86440×96×9=3456038×11×2=83644×27×4=475218×12×4=86466×43×6=1702817×14×3=71416×30×7=336015×10×5=75032×91×9=2620815×22×3=99075×86×8=5160025×18×2=90051×10×9=459086×2×3=51650×9×6=270032×4×2=25613×6×3=234126×2×3=756144×3×4=172896×2×5=960184×5×7=644055×4×2=440138×3×8=331218×2×6=216332×2×7=464849×8×2=784109×2×6=1308160×2×3=96044×5×2=44017×5×4=340439×2×7=614650×3×6=900113×5×6=3390106×2×3=63648×3×8=115257×4×2=456215×4×5=430012×8×6=576190×5×2=190028×2×6=33671×2×6=85256×6×2=672166×3×7=348632×7×4=896348×2×6=417680×5×2=80099×6×5=297014×4×8=448210×4×5=420075×2×4=600160×6×7=672027×4×6=648381×2×4=304834×2×35=238020×4×94=752013×7×71=646113×6×32=249645×2×70=630010×4×82=328038×2×30=228013×3×58=226212×6×67=482413×2×75=195021×4×12=100810×4×65=260024×4×75=720014×4×94=526417×4×99=673216×4×53=339213×2×90=234012×3×83=298814×6×93=781248×2×56=537626×3×28=218425×2×86=430019×5×20=190017×4×49=333211×5×11=60531×2×47=291419×2×28=106423×2×85=391011×3×99=326721×3×90=567043×2×48=412819×5×51=484531×3×88=818436×2×56=403231×3×62=576612×5×47=282016×4×33=211210×5×90=450012×6×66=475211×8×73=642419×18÷3=11415×86÷3=43039×15÷3=19556×97÷2=271613×32÷8=5262×47÷2=145714×56÷2=39247×18÷3=28213×54÷6=11776×71÷2=269832×22÷2=35214×27÷6=6354×16÷9=9674×30÷4=55535×10÷7=5052×85÷2=221010×73÷5=14698×66÷7=92411×64÷2=35290×25÷9=25024×37÷3=29689×70÷7=89030×30÷3=30067×78÷6=87111×72÷3=26485×24÷6=34044×19÷2=41872×73÷9=58437×18÷6=11126×72÷9=20839×14÷2=27342×60÷9=28016×27÷3=14490×74÷4=166526×38÷2=49430×66÷5=39614×10÷2=7048×52÷4=62465×12÷4=19575×56÷2=210012×4÷2=24172×3÷4=129256×2÷4=128329×3÷7=141117×6÷2=351420×6÷4=63068×6÷3=136658×4÷8=32992×8÷4=184854×4÷2=170881×4÷9=36745×8÷5=119265×9÷5=117820×8÷4=164028×8÷4=56447×8÷3=1192160×5÷2=400330×7÷5=462166×3÷2=249495×7÷5=69326×6÷2=7811×9÷3=3387×6÷3=174127×6÷3=25418×8÷6=24630×3÷2=945219×3÷9=73236×5÷4=295101×4÷2=202276×3÷2=41482×3÷2=123637×9÷7=81976×3÷4=57235×9÷3=705243×4÷3=324560×6÷2=1680125×7÷5=175675×8÷4=1350136×6÷4=204820×7÷5=1148260÷2÷5=26352÷2÷2=88144÷9÷8=2296÷2÷4=37693÷7÷3=33510÷3÷2=85702÷9÷3=26270÷3÷3=30372÷2÷6=31504÷2÷3=84900÷6÷5=30808÷4÷2=101882÷2÷7=63420÷2÷5=42204÷2÷2=51516÷3÷2=86189÷9÷7=3960÷2÷5=96714÷2÷7=51572÷2÷2=143840÷6÷4=3596÷2÷4=12384÷2÷2=96184÷2÷4=2372÷2÷2=18770÷2÷7=55405÷9÷3=15728÷4÷7=26504÷3÷2=84900÷5÷9=20456÷2÷6=38210÷2÷3=35528÷6÷2=44248÷2÷2=62240÷5÷4=12504÷2÷4=63280÷8÷5=7665÷7÷5=19918÷9÷3=34940÷4÷5=47144÷6×9=216454÷2×8=1816132÷6×3=66108÷9×8=96420÷7×3=180674÷2×6=2022592÷2×6=1776420÷7×6=36052÷4×9=117112÷2×4=224376÷2×8=1504846÷9×6=56428÷4×3=21622÷2×9=2799184÷8×5=115706÷2×8=2824692÷2×4=1384360÷5×7=504745÷5×3=447413÷7×5=295800÷8×9=900608÷2×9=2736374÷2×6=1122588÷2×3=882938÷2×5=2345272÷8×6=204734÷2×5=1835156÷4×6=234852÷4×7=1491420÷3×2=280564÷4×5=70593÷3×6=186505÷5×3=303120÷4×8=240608÷2×3=912159÷3×9=477988÷4×9=2223486÷9×6=324850÷5×3=51054÷2×7=18935÷7×25=125390÷5×92=717691÷7×23=299110÷2×56=3080378÷7×17=918270÷9×86=2580686÷7×10=980468÷9×85=442088÷4×31=682320÷4×53=4240192÷6×10=320219÷3×10=73010÷2×28=140186÷2×63=585922÷2×21=231106÷2×45=2385200÷8×26=650632÷8×30=237030÷3×97=970232÷8×89=258152÷4×37=481273÷7×46=1794128÷8×56=896297÷9×91=3003287÷7×17=697168÷8×34=71472÷4×49=882330÷5×35=231010÷2×78=390360÷8×47=2115185÷5×17=629225÷3×89=6675135÷9×21=315316÷4×26=2054369÷9×10=41022÷2×52=57280÷8×79=790272÷4×47=319618÷6×15=45225÷3×15=1125428+(194-58)=564231+(392-25)=598207+(470-105)=572810+(619-112)=1317261+(369-238)=39280+(900-226)=75479+(380-159)=300297+(455-408)=344102+(498-32)=568993+(867-56)=1804362+(363-149)=576638+(811-268)=1181427+(283-217)=493522+(806-495)=833422+(301-33)=690295+(746-707)=334482+(343-35)=790268+(763-26)=1005448+(248-115)=581592+(953-787)=758261+(338-129)=470746+(673-337)=1082381+(488-163)=706559+(283-28)=814383+(461-372)=472123+(988-399)=712303+(276-194)=385917+(862-679)=1100484+(318-46)=756635+(824-581)=878373+(465-226)=612109+(642-221)=530274+(233-145)=362407+(91-30)=468366+(229-42)=553339+(894-646)=58757+(236-53)=24057+(862-446)=473238+(477-245)=470614+(898-59)=1453370-(61+211)=98862-(247+518)=97352-(60+280)=12452-(200+49)=203441-(18+198)=225944-(163+324)=457498-(268+106)=124858-(323+400)=135479-(169+121)=189707-(175+462)=70453-(85+307)=61974-(409+25)=540394-(88+265)=41870-(469+60)=341461-(253+85)=123887-(169+255)=463401-(149+225)=27793-(70+320)=403393-(157+223)=13976-(536+325)=115363-(163+142)=58572-(31+128)=413248-(23+119)=106212-(102+65)=45471-(198+66)=207385-(122+86)=177269-(104+146)=19744-(12+72)=660415-(63+243)=109851-(273+31)=547204-(24+78)=102320-(87+53)=180174-(132+31)=11799-(483+294)=22227-(43+20)=164644-(174+64)=406252-(49+168)=35459-(35+270)=154390-(155+232)=3989-(821+13)=155199-(283-124)=40103-(616-536)=23427-(175-90)=342927-(682-456)=701385-(427-103)=61979-(561-83)=501393-(190-20)=223678-(882-716)=512277-(458-330)=149903-(594-66)=375480-(312-212)=380682-(781-451)=352227-(369-169)=27110-(500-400)=10298-(282-81)=97797-(851-812)=758329-(313-245)=261700-(526-149)=323385-(359-40)=66671-(629-271)=313320-(343-179)=156859-(807-272)=324327-(405-242)=164530-(849-539)=220373-(360-250)=263577-(478-322)=421355-(119-100)=336489-(239-236)=48683-(296-264)=51874-(862-343)=355176-(140-137)=173999-(696-504)=807483-(377-151)=257813-(942-892)=763194-(379-370)=185968-(627-321)=662328-(112-64)=280416-(653-501)=264476-(378-233)=331598-(533-527)=592330÷(24÷8)=110693÷(21÷3)=99210÷(56÷8)=30630÷(18÷2)=70208÷(40÷5)=26272÷(40÷5)=34186÷(18÷9)=93369÷(72÷8)=41195÷(35÷7)=39657÷(18÷2)=73280÷(48÷6)=35141÷(15÷5)=47472÷(14÷7)=236672÷(20÷5)=16812÷(12÷4)=4560÷(35÷7)=112172÷(32÷8)=43288÷(36÷9)=7225÷(20÷4)=542÷(18÷3)=7496÷(14÷7)=248340÷(45÷9)=68294÷(15÷5)=98344÷(18÷9)=17256÷(12÷3)=14108÷(18÷9)=54184÷(10÷5)=92205÷(25÷5)=41364÷(10÷5)=182944÷(18÷9)=472297÷(72÷8)=33558÷(42÷7)=93376÷(10÷5)=188972÷(27÷9)=324117÷(21÷7)=39582÷(30÷5)=97102÷(15÷5)=34472÷(12÷6)=236188÷(20÷5)=47765÷(40÷8)=153216÷(3×2)=36576÷(4×2)=72768÷(2×2)=192744÷(2×3)=124228÷(2×2)=5780÷(2×2)=20936÷(2×2)=234240÷(2×4)=30930÷(2×3)=15572÷(2×3)=12368÷(4×2)=46696÷(2×2)=174558÷(2×3)=93900÷(2×2)=225504÷(4×2)=63100÷(2×2)=25108÷(3×3)=12160÷(2×2)=40738÷(2×3)=123740÷(2×2)=185564÷(2×2)=141282÷(3×2)=47954÷(2×3)=159728÷(2×4)=91801÷(3×3)=89612÷(2×2)=15344÷(2×2)=11468÷(3×3)=52992÷(2×2)=248414÷(3×3)=46120÷(2×2)=30772÷(2×2)=193584÷(4×2)=73968÷(2×4)=121918÷(3×2)=153996÷(2×2)=249824÷(2×2)=206516÷(2×2)=129440÷(2×4)=55536÷(4×2)=67225×(10÷5)=450843×(63÷9)=590184×(35÷5)=588463×(18÷6)=1389110×(45÷5)=990247×(24÷4)=148298×(45÷5)=882489×(45÷9)=2445227×(18÷6)=681465×(45÷5)=4185171×(20÷4)=855358×(14÷7)=71627×(64÷8)=216600×(12÷4)=1800142×(48÷8)=852110×(40÷5)=880128×(56÷8)=896763×(64÷8)=610480×(16÷8)=160844×(16÷2)=675281×(45÷9)=405531×(14÷2)=3717118×(21÷3)=826813×(20÷5)=3252201×(15÷5)=603774×(64÷8)=6192171×(45÷9)=855113×(35÷5)=791440×(16÷8)=88049×(20÷4)=245147×(35÷7)=735857×(25÷5)=4285333×(15÷5)=999704×(54÷6)=6336135×(12÷2)=810134×(18÷2)=1206204×(12÷6)=408340×(18÷9)=68097×(36÷9)=388303×(81÷9)=272712×(39÷3)=15624×(138÷6)=55213×(112÷7)=20839×(132÷6)=85864×(126÷9)=89678×(430÷5)=670812×(60÷2)=36038×(427÷7)=231842×(60÷3)=84025×(459÷9)=127551×(52÷4)=66395×(380÷5)=722017×(135÷3)=76532×(228÷3)=243227×(80÷8)=27068×(238÷7)=231212×(310÷5)=74484×(264÷3)=739231×(108÷4)=83745×(704÷8)=396021×(40÷2)=42094×(490÷5)=921220×(140÷7)=40092×(372÷4)=855613×(54÷3)=23449×(224÷4)=274444×(26÷2)=57263×(648÷9)=453621×(180÷5)=75695×(190÷5)=361038×(32÷2)=60844×(62÷2)=136445×(54÷3)=81076×(476÷7)=516810×(693÷7)=99057×(255÷3)=484513×(195÷3)=84527×(159÷3)=143111×(105÷5)=23165×(152÷8)=1235359+208×3=983520+105×9