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363+78=848+215=244+187=114+174=129+144=667+138=104+243=329+914=326+86=283+170=326+100=335+776=50+77=553+383=298+195=340+274=55+235=132+357=196+50=888+623=117+314=307+337=134+351=425+450=218+57=528+379=178+43=244+166=133+327=671+775=116+268=347+828=124+75=572+223=10+24=228+505=56+328=865+206=81+251=309+217=435-263=766-689=419-190=819-411=234-180=612-364=281-93=990-750=411-178=517-85=49-25=913-468=483-229=132-94=480-373=613-95=452-311=758-704=179-141=843-253=200-55=233-121=217-64=841-627=48-38=828-659=451-318=948-706=469-276=425-206=391-205=349-130=379-174=301-52=168-90=872-78=401-40=642-410=500-233=544-248=74×2=404×9=470×2=590×6=94×8=937×9=34×4=127×9=202×4=970×3=180×5=177×2=95×2=626×7=37×2=640×5=204×4=905×3=494×2=51×8=26×4=488×6=28×8=809×3=106×3=512×5=467×2=477×9=436×2=387×9=155×4=941×9=11×5=760×5=88×7=340×6=220×4=630×8=111×5=569×9=74÷2=990÷6=355÷5=800÷8=86÷2=312÷8=222÷6=712÷2=348÷2=72÷9=280÷5=861÷7=396÷3=342÷3=302÷2=170÷5=42÷6=130÷2=16÷8=910÷2=250÷5=160÷2=88÷2=328÷4=20÷5=579÷3=344÷2=960÷6=172÷2=996÷2=348÷6=708÷6=332÷4=99÷9=291÷3=872÷8=306÷2=216÷4=264÷8=497÷7=20×31=59×92=11×58=99×87=24×39=29×68=20×44=80×96=37×24=14×62=69×11=47×72=68×14=11×93=25×11=68×95=10×81=58×10=12×15=30×44=59×15=95×47=40×19=26×39=11×82=63×57=17×41=76×71=16×57=55×23=51×14=16×53=14×56=10×33=33×10=96×44=35×13=53×26=38×23=64×52=109+376+369=378+104+51=398+152+84=403+888+980=496+188+180=501+96+468=41+74+213=483+947+38=570+310+54=595+711+298=252+153+250=365+452+16=244+160+253=686+338+598=187+309+244=670+596+421=42+159+716=870+300+988=350+329+134=231+349+302=659+136+183=104+869+542=327+150+248=714+372+459=78+202+460=845+520+846=260+370+154=178+245+924=598+196+56=52+121+138=57+282+300=584+493+438=28+40+121=551+211+259=150+97+26=97+200+785=445+121+394=35+860+247=488+210+130=201+838+648=227+165-272=525+387-480=465+14-470=331+438-240=290+79-368=112+764-186=164+269-188=109+48-136=106+378-274=124+880-481=403+35-366=967+752-865=43+412-439=384+554-118=429+19-209=921+670-964=161+224-382=854+348-465=106+217-314=854+815-992=11+184-110=770+921-306=27+98-118=226+99-169=35+453-82=778+44-87=203+287-255=12+464-32=81+314-152=648+653-355=95+325-317=374+400-151=333+34-102=471+374-336=147+260-215=933+640-569=78+193-39=925+129-118=125+143-174=452+660-938=468-60-323=894-112-153=469-96-165=680-289-69=282-151-83=937-358-522=351-182-130=728-218-391=280-206-66=801-66-185=447-90-134=818-264-362=490-178-95=949-661-224=440-76-361=574-117-136=381-64-152=698-253-99=366-71-119=972-355-446=459-281-22=960-385-506=493-41-396=860-554-139=383-103-179=969-498-431=403-194-126=660-160-298=363-55-54=949-82-312=277-11-154=898-30-643=425-226-64=643-207-312=391-46-68=890-316-303=500-209-279=496-165-183=181-51-74=571-330-200=362-284+106=892-284+873=265-209+396=933-340+722=329-207+27=820-555+341=304-301+11=968-274+807=104-46+268=738-13+844=466-280+27=496-258+765=398-241+241=378-363+190=465-401+332=909-745+987=395-338+143=935-790+406=423-305+25=307-17+984=385-116+43=658-567+794=454-332+52=850-248+637=270-262+368=376-66+283=347-284+249=431-133+815=306-303+462=419-270+90=463-70+19=628-146+582=473-137+140=662-440+334=356-72+196=606-34+450=207-122+152=796-492+30=79-68+177=560-113+303=13×25×2=81×70×3=17×20×2=49×17×6=14×28×2=61×81×7=11×19×2=30×87×4=13×21×3=53×51×7=13×22×3=62×17×6=15×18×2=87×98×4=11×39×2=60×18×7=17×12×4=44×96×9=11×23×2=30×42×8=19×10×5=81×67×5=33×13×2=63×87×6=14×35×2=14×59×3=24×19×2=98×77×9=39×10×2=36×73×5=11×11×5=18×77×6=14×32×2=32×50×3=11×17×4=97×40×5=38×13×2=41×33×9=14×13×2=83×45×4=66×7×2=285×3×2=18×2×3=13×3×8=116×4×2=446×2×6=30×3×7=131×2×7=20×4×5=80×8×4=35×8×3=195×5×2=24×2×7=78×2×7=20×9×4=32×8×7=63×7×2=17×7×4=13×9×6=163×2×4=120×2×4=147×4×2=88×2×4=28×7×9=36×3×8=11×8×4=105×2×3=115×7×9=35×2×3=104×5×7=46×4×5=127×2×9=24×3×9=487×2×7=60×3×5=21×4×6=68×3×2=335×2×7=47×2×5=93×9×3=20×3×98=48×2×39=22×3×43=11×2×94=19×5×56=15×3×65=15×4×71=48×2×82=14×6×79=14×4×58=46×2×83=28×3×46=11×8×66=11×4×10=23×4×82=22×2×32=13×3×99=46×2×56=15×2×74=19×5×83=15×4×18=14×6×62=29×2×41=11×8×30=44×2×84=22×2×96=39×2×63=27×2×63=42×2×59=29×2×26=15×6×79=14×3×96=44×2×54=10×5×89=22×3×71=11×4×26=20×2×40=18×5×65=16×6×59=22×4×27=12×58÷6=62×92÷2=20×24÷5=20×33÷4=26×28÷8=63×12÷9=15×14÷3=42×62÷6=13×66÷2=51×78÷9=10×84÷5=83×85÷5=12×14÷8=34×84÷4=30×19÷6=36×34÷6=25×12÷2=16×15÷2=12×78÷8=80×49÷5=12×22÷4=67×33÷3=35×16÷8=46×29÷2=45×12÷3=49×54÷2=77×12÷6=14×92÷7=10×77÷2=84×67÷4=33×20÷5=42×88÷4=17×25÷5=77×21÷3=10×60÷5=78×66÷4=18×32÷3=84×63÷4=24×20÷4=57×57÷3=90×8÷5=796×3÷2=184×5÷8=654×3÷2=40×3÷5=273×3÷7=88×6÷8=872×2÷4=366×2÷4=405×8÷2=30×4÷8=444×7÷4=103×6÷3=76×2÷8=117×5÷3=768×2÷6=278×3÷6=568×6÷2=416×2÷4=43×4÷2=76×9÷4=329×6÷2=196×3÷7=452×4÷8=432×2÷9=119×6÷3=232×2÷8=834×8÷6=36×4÷9=143×9÷3=134×4÷8=189×8÷6=42×5÷6=700×8÷2=488×2÷4=395×9÷3=98×6÷3=45×6÷2=196×2÷4=291×8÷4=120÷8÷3=560÷7÷5=834÷3÷2=144÷4÷4=476÷4÷7=792÷2÷4=176÷2÷8=456÷4÷2=774÷3÷2=864÷3÷3=180÷5÷3=891÷3÷9=270÷5÷6=684÷9÷2=684÷3÷6=210÷7÷6=444÷3÷2=468÷9÷4=388÷2÷2=600÷5÷5=60÷5÷6=608÷4÷8=468÷2÷3=972÷3÷3=126÷6÷7=696÷4÷3=876÷2÷2=630÷3÷7=603÷3÷3=882÷7÷6=850÷5÷2=684÷4÷9=245÷5÷7=420÷4÷3=297÷9÷3=820÷4÷5=960÷6÷5=864÷6÷6=140÷7÷4=972÷2÷9=267÷3×6=376÷2×9=346÷2×4=318÷3×2=828÷2×9=896÷7×9=525÷3×6=753÷3×2=164÷2×6=955÷5×9=816÷3×7=150÷2×4=459÷9×6=665÷5×2=946÷2×9=870÷3×9=489÷3×9=388÷2×4=200÷2×6=231÷3×6=526÷2×8=658÷7×4=68÷4×3=252÷7×8=21÷7×6=126÷9×4=216÷9×8=84÷2×5=501÷3×6=75÷5×9=354÷6×9=120÷2×8=440÷4×7=240÷6×4=306÷6×4=830÷2×3=497÷7×2=895÷5×8=840÷7×9=110÷2×6=36÷3×22=225÷9×93=15÷5×95=32÷8×21=189÷9×26=356÷4×63=96÷6×18=435÷5×10=75÷3×33=180÷5×14=108÷6×51=480÷5×78=32÷2×62=15÷3×89=42÷2×47=26÷2×43=364÷7×15=164÷4×17=220÷5×14=36÷6×43=108÷9×17=392÷8×34=216÷6×25=576÷8×26=27÷3×66=350÷7×74=30÷2×18=56÷2×13=308÷4×12=216÷8×10=306÷6×14=48÷3×14=21÷3×83=102÷2×76=38÷2×20=270÷3×90=180÷9×36=148÷4×73=12÷6×87=160÷5×41=424+(411-284)=962+(785-336)=160+(472-367)=593+(975-371)=15+(383-141)=891+(890-399)=206+(333-97)=65+(241-44)=286+(362-60)=938+(703-592)=299+(467-174)=702+(955-410)=205+(325-307)=28+(519-300)=222+(69-26)=57+(609-204)=100+(194-155)=121+(888-441)=449+(144-15)=989+(657-570)=476+(475-254)=240+(642-580)=214+(425-339)=675+(879-332)=174+(268-235)=205+(764-311)=338+(280-24)=826+(674-299)=304+(440-298)=780+(271-189)=492+(390-202)=808+(584-492)=441+(224-152)=347+(526-383)=177+(358-276)=229+(959-504)=248+(211-88)=905+(981-727)=271+(172-102)=400+(847-669)=471-(238+223)=417-(65+25)=485-(190+82)=596-(262+201)=366-(78+114)=954-(185+577)=491-(121+201)=690-(389+195)=264-(34+211)=631-(35+246)=335-(11+208)=653-(81+213)=429-(22+66)=803-(187+266)=457-(14+145)=971-(35+173)=372-(37+224)=874-(558+306)=416-(146+216)=796-(651+78)=479-(92+24)=870-(200+423)=483-(200+122)=776-(447+262)=497-(139+307)=408-(111+88)=469-(177+66)=646-(140+18)=440-(112+281)=413-(65+320)=268-(117+134)=760-(327+55)=451-(32+246)=846-(660+140)=365-(50+107)=916-(39+445)=400-(109+259)=714-(347+230)=407-(171+94)=726-(72+196)=79-(462-447)=503-(548-70)=209-(408-223)=688-(409-357)=466-(207-51)=437-(922-829)=489-(475-30)=730-(708-48)=490-(340-339)=676-(866-253)=429-(319-280)=814-(571-478)=410-(480-233)=670-(467-36)=295-(81-80)=446-(583-384)=269-(481-367)=560-(848-775)=469-(252-116)=926-(752-439)=467-(198-71)=181-(506-435)=185-(429-315)=306-(121-10)=256-(282-280)=206-(226-187)=498-(149-105)=940-(655-378)=329-(326-169)=816-(826-190)=230-(362-148)=640-(711-401)=437-(447-406)=122-(325-240)=466-(77-63)=655-(422-198)=373-(355-245)=837-(853-636)=397-(390-129)=551-(602-383)=40÷(12÷6)=267÷(18÷6)=381÷(12÷4)=168÷(24÷8)=40÷(72÷9)=504÷(56÷8)=18÷(12÷6)=752÷(56÷7)=326÷(10÷5)=306÷(12÷2)=138÷(42÷7)=75÷(45÷9)=436÷(20÷5)=344÷(36÷9)=345÷(40÷8)=648÷(16÷4)=309÷(15÷5)=530÷(18÷9)=196÷(14÷2)=639÷(21÷7)=318÷(15÷5)=678÷(14÷7)=161÷(28÷4)=492÷(42÷7)=114÷(18÷9)=932÷(18÷9)=406÷(49÷7)=298÷(12÷6)=155÷(35÷7)=475÷(10÷2)=205÷(35÷7)=168÷(12÷4)=256÷(16÷2)=468÷(24÷4)=138÷(12÷2)=865÷(30÷6)=116÷(12÷3)=552÷(36÷9)=432÷(45÷5)=102÷(24÷4)=495÷(3×3)=920÷(2×4)=992÷(2×2)=160÷(4×2)=884÷(2×2)=720÷(2×2)=954÷(3×3)=966÷(2×3)=639÷(3×3)=996÷(3×2)=188÷(2×2)=152÷(2×4)=48÷(3×2)=200÷(4×2)=456÷(2×2)=222÷(2×3)=608÷(2×2)=846÷(3×3)=88÷(4×2)=672÷(4×2)=414÷(2×3)=144÷(2×3)=232÷(2×4)=732÷(3×2)=456÷(4×2)=642÷(2×3)=78÷(3×2)=376÷(4×2)=963÷(3×3)=880÷(4×2)=936÷(3×3)=980÷(2×2)=153÷(3×3)=396÷(2×3)=184÷(2×2)=90÷(3×2)=312÷(2×4)=932÷(2×2)=752÷(4×2)=570÷(2×3)=60×(14÷2)=191×(56÷8)=318×(14÷7)=111×(35÷7)=265×(12÷4)=899×(24÷3)=101×(32÷8)=307×(45÷5)=82×(12÷3)=382×(42÷7)=58×(72÷8)=729×(27÷9)=78×(18÷2)=362×(16÷4)=322×(24÷8)=771×(63÷9)=11×(30÷6)=646×(20÷4)=130×(32÷8)=764×(12÷3)=142×(15÷3)=626×(10÷5)=30×(42÷6)=189×(12÷4)=22×(18÷6)=88×(16÷2)=61×(16÷4)=58×(49÷7)=94×(54÷9)=154×(12÷6)=12×(12÷4)=508×(54÷6)=296×(12÷6)=354×(14÷7)=50×(12÷4)=675×(18÷6)=77×(56÷8)=572×(36÷6)=54×(16÷2)=170×(40÷5)=13×(51÷3)=20×(511÷7)=26×(128÷8)=47×(252÷4)=24×(108÷4)=52×(470÷5)=19×(82÷2)=84×(350÷5)=32×(63÷3)=70×(270÷3)=13×(396÷9)=49×(69÷3)=11×(414÷9)=51×(34÷2)=37×(40÷4)=84×(162÷6)=23×(44÷2)=43×(675÷9)=28×(135÷9)=65×(80÷5)=28×(204÷6)=32×(90÷2)=33×(144÷6)=64×(616÷7)=29×(182÷7)=38×(658÷7)=82×(50÷5)=99×(552÷8)=12×(220÷4)=24×(495÷9)=37×(104÷4)=74×(345÷5)=18×(128÷4)=99×(152÷8)=22×(32÷2)=38×(516÷6)=19×(68÷4)=60×(190÷2)=39×(126÷7)=76×(462÷7)=113+13×9=192+82×5=431+176×3=948+326×3=406+156×2=803+223×3=32+144×5=362+93×4=22+55×5=537+137×3=416+19×6=797+188×2=51+185×4=351+106×5=230+243×3=773+27×8=63+103×2=43+330×3=284+81×5=548+416×2=83+62×8=764+111×2=131+128×3=577+189×5=59+189×3=972+162×5=463+131×3=559+252×2=321+79×2=792+154×3=237×4+23=59×4+538=148×5+204=61×3+12=76×7+197=13×5+919=75×2+152=22×5+917=315×2+67=90×9+381=230+33×12=910+15×33=87+16×45=930+10×26=328+12×26=19+39×15=353+27×16=956+63×11=27+31×18=982+71×11=322+51×12=222+18×36=317+22×15=524+72×11=65+10×17=642+21×15=188+22×29=924+13×73=286+44×13=237+57×14=420+24×20=342+20×43=226+17×39=18+12×32=327+26×14=790+65×15=494+20×15=361+22×28=134+11×32=187+10×46=10×20+165=17×43+427=51×11+33=18×26+605=32×21+62=14×25+228=19×13+389=17×25+620=11×71+22=81×10+290=268-24×11=981-15×14=406-25×11=362-11×14=333-12×19=555-13×14=402-22×11=790-42×18=434-24×14=851-13×10=416-17×14=892-46×18=465-12×37=751-24×15=494-30×10=584-10×18=238-13×16=996-46×11=462-10×29=947-16×29=210-21×10=955-49×15=478-19×10=643-16×16=336-30×11=950-93×10=324-15×15=928-22×30=356-20×10=797-10×48=418-18×19=770-26×19=357-21×14=647-16×39=473-25×11=581-45×10=489-19×19=976-20×39=391-12×18=866-11×43=162-45×2=699-19×3=438-21×7=418-75×3=257-41×3=712-29×4=290-136×2=586-210×2=319-87×3=939-35×3=497-19×3=818-195×2=179-23×4=738-144×4=484-148×3=951-38×9=377-11×4=836-164×2=437-87×4=917-321×2=497-79×2=450-13×7=245-70×3=951-154×2=140-47×2=819-207×3=107-11×9=692-290×2=215-39×2=963-36×8=481-200×2=759-104×5=246-44×2=641-67×6=267-115×2=862-100×7=271-47×5=401-60×6=351-89×2=844-95×2=10×49-57=47×11-20=16×27-171=16×40-489=42×11-311=25×16-72=24×17-329=66×10-305=19×19-357=21×13-73=11×20-83=24×15-308=20×16-304=35×13-332=10×31-281=20×48-60=10×28-198=53×14-53=42×10-67=20×50-440=28×17-347=14×55-538=11×29-10=88×10-237=17×25-90=80×12-156=13×12-74=45×15-645=25×14-153=20×50-86=33×10-79=17×50-213=15×32-40=12×54-330=12×15-133=95×10-923=10×36-242=27×31-60=31×14-25=40×22-676=193×2-295=186×4-723=233×3-628=758×8-741=78×9-480=405×3-546=183×5-702=340×7-399=451×2-188=282×6-149=95×5-55=779×4-190=21×6-88=726×2-928=122×8-612=265×2-140=260×3-162=543×8-545=293×2-389=123×5-220=92×9-40=759×7-653=56×8-310=391×5-841=333×3-993=756×7-334=14×5-70=217×9-991=42×9-129=374×4-244=213×3-279=518×2-628=329×2-499=110×7-607=52×7-144=406×4-972=73×9-430=128×9-55=103×4-41=542×2-253=131+840÷8=193+40÷2=23+936÷2=461+508÷4=424+216÷8=733+242÷2=153+168÷6=454+693÷9=343+294÷3=992+468÷4=111+12÷4=821+248÷2=281+154÷2=836+852÷6=83+222÷6=51+898÷2=498+704÷8=417+888÷8=374+372÷3=376+792÷6=408÷4+89=164÷4+221=636÷3+132=396÷6+504=36÷3+490=300÷4+752=530÷5+35=252÷9+486=765÷9+460=188÷2+589=802÷2+392=18÷9+361=885÷5+427=144÷2+826=935÷5+347=984÷8+385=759÷3+26=129÷3+108=732÷4+113=186÷2+810=242-413÷7=285-885÷5=500-252÷4=206-64÷8=148-256÷2=927-747÷3=279-354÷3=363-266÷2=464-945÷7=53-128÷4=273-584÷8=590-168÷3=132-226÷2=521-424÷2=177-136÷2=895-231÷3=213-240÷8=545-944÷2=340-860÷5=475-106÷2=345-501÷3=912-30÷6=372-444÷6=419-346÷2=498-946÷2=478-252÷6=309-405÷9=877-792÷2=338-345÷5=522-740÷4=150-124÷4=436-912÷8=412-476÷2=184-24÷3=410-212÷4=164-999÷9=477-15÷3=885-840÷8=374-280÷7=668-984÷4=70×(32-20)=66×(821-797)=33×(78-63)=21×(939-924)=11×(231-186)=18×(157-142)=44×(322-310)=32×(617-555)=32×(344-325)=61×(434-336)=29×(219-194)=91×(414-386)=66×(498-483)=71×(190-101)=76×(239-228)=79×(467-426)=13×(48-30)=24×(694-624)=42×(149-133)=77×(908-892)=(463-450)×70=(148-91)×15=(183-154)×13=(708-689)×31=(232-209)×18=(449-364)×62=(374-348)×14=(210-174)×97=(469-446)×38=(574-537)×88=(281-245)×19=(149-112)×50=(344-315)×15=(619-580)×11=(457-446)×25=(262-169)×28=(300-288)×69=(54-23)×29=(260-248)×45=(152-57)×47=141×(52-48)=219×(611-602)=41×(280-273)=704×(194-189)=188×(255-251)=718×(980-977)=36×(477-471)=99×(297-294)=116×(340-335)=955×(616-609)=139×(163-159)=606×(449-440)=97×(354-345)=607×(315-309)=167×(21-16)=985×(895-886)=53×(336-330)=407×(382-373)=130×(277-274)=56×(852-845)=224×(302-298)=833×(400-392)=131×(460-454)=940×(779-771)=62×(149-146)=884×(88-79)=52×(306-303)=38×(476-473)=126×(134-128)=309×(950-942)=138×(261-258)=641×(515-512)=48×(39-32)=775×(737-732)=71×(154-148)=301×(327-320)=31×(62-57)=590×(818-813)=135×(97-94)=992×(116-112)=466÷(355-353)=87÷(18-15)=306÷(76-73)=294÷(929-923)=417÷(61-58)=909÷(641-632)=30÷(443-437)=912÷(209-203)=220÷(280-278)=610÷(680-678)=255÷(197-192)=502÷(560-558)=168÷(384-382)=65÷(717-712)=243÷(168-159)=168÷(389-386)=133÷(56-49)=21÷(621-614)=496÷(54-52)=18÷(27-18)=495÷(116-107)=372÷(156-152)=25÷(409-404)=225÷(373-370)=180÷(419-417)=84÷(726-719)=226÷(231-229)=801÷(471-468)=22÷(226-224)=150÷(768-765)=217÷(106-99)=670÷(890-888)=444÷(469-467)=93÷(772-769)=70÷(108-103)=30÷(629-627)=294÷(204-202)=548÷(491-489)=441÷(114-111)=24÷(660-658)=(488-394)÷2=(613-361)÷6=(356-275)÷3=(693-27)÷2=(479-54)÷5=(74-28)÷2=(160-70)÷6=(567-225)÷2=(245-109)÷4=(742-18)÷4=(405-213)÷2=(582-186)÷2=(357-183)÷2=(570-360)÷2=(449-209)÷3=(849-381)÷4=(201-57)÷4=(757-657)÷5=(444-308)÷8=(451-286)÷5=(371-101)÷5=(964-341)÷7=(450-317)÷7=(730-100)÷3=(492-12)÷3=(890-118)÷4=(434-30)÷4=(710-678)÷4=(380-355)÷5=(929-167)÷6=(492-372)÷4=(162-135)÷9=(311-239)÷3=(654-626)÷4=(101-57)÷2=(424-80)÷2=(243-237)÷2=(230-150)÷8=(119-43)÷4=(478-295)÷3=1/5+3/5=3/6+2/6=1/7+3/7=4/9+3/9=1/6+2/6=1/4+2/4=2/7+4/7=3/9+6/9=1/7+4/7=1/5+2/5=1/6+4/6=4/6+2/6=4/6-1/6=3/6-1/6=3/6-2/6=8/9-1/9=3/7-1/7=5/8-2/8=3/7-2/7=2/3-1/3=2/7-1/7=4/8-3/8=2/4-1/4=7/9-2/9=6.2+6.2=39.5+52.3=0.6+9.0=2.8+5.0=7.8+8.8=2.1+15.7=6.0+3.6=84.6+8.6=7.0+3.9=9.2+6.8=6.1+5.0=6.8+76.2=1.1+9.2=33.2+41.4=6.3+1.0=1.3+5.9=6.5+0.4=7.3+37.1=9.7+7.6=56.1+16.5=4.8+1.2=1.8+9.8=3.4+4.2=35.5+23.8=0.4+1.6=5.3+68.7=4.5+8.1=8.1+6.1=0.4+7.6=68.5+15.6=6.0+6.7=64.5+14.3=0.3+5.6=6.0+8.0=8.4+9.8=4.6+32.2=5.9+4.9=57.2+35.3=4.5+3.5=6.5+3.1=3.5-0.4=73.1-8.2=9.5-8.2=8.3-4.8=7.2-6.4=92.5-83.1=9.5-5.6=39.7-30.2=5.1-1.4=9.0-5.0=4.7-4.5=83.8-15.5=1.9-0.5=54.0-8.6=4.5-4.4=6.7-5.1=8.4-0.7=52.8-28.5=6.2-0.4=68.3-64.2=5.2-4.4=9.3-7.9=7.4-4.5=82.0-31.0=8.0-5.0=40.6-38.1=8.9-4.5=8.5-1.6=6.1-1.7=82.8-38.4=9.7-1.1=75.8-46.2=6.6-3.4=8.7-4.8=6.5-4.7=78.5-59.9=9.1-8.6=82.6-65.0=7.7-5.2=7.0-4.2=参考答案363+78=441848+215=1063244+187=431114+174=288129+144=273667+138=805104+243=347329+914=1243326+86=412283+170=453326+100=426335+776=111150+77=127553+383=936298+195=493340+274=61455+235=290132+357=489196+50=246888+623=1511117+314=431307+337=644134+351=485425+450=875218+57=275528+379=907178+43=221244+166=410133+327=460671+775=1446116+268=384347+828=1175124+75=199572+223=79510+24=34228+505=73356+328=384865+206=107181+251=332309+217=526435-263=172766-689=77419-190=229819-411=408234-180=54612-364=248281-93=188990-750=240411-178=233517-85=43249-25=24913-468=445483-229=254132-94=38480-373=107613-95=518452-311=141758-704=54179-141=38843-253=590200-55=145233-121=112217-64=153841-627=21448-38=10828-659=169451-318=133948-706=242469-276=193425-206=219391-205=186349-130=219379-174=205301-52=249168-90=78872-78=794401-40=361642-410=232500-233=267544-248=29674×2=148404×9=3636470×2=940590×6=354094×8=752937×9=843334×4=136127×9=1143202×4=808970×3=2910180×5=900177×2=35495×2=190626×7=438237×2=74640×5=3200204×4=816905×3=2715494×2=98851×8=40826×4=104488×6=292828×8=224809×3=2427106×3=318512×5=2560467×2=934477×9=4293436×2=872387×9=3483155×4=620941×9=846911×5=55760×5=380088×7=616340×6=2040220×4=880630×8=5040111×5=555569×9=512174÷2=37990÷6=165355÷5=71800÷8=10086÷2=43312÷8=39222÷6=37712÷2=356348÷2=17472÷9=8280÷5=56861÷7=123396÷3=132342÷3=114302÷2=151170÷5=3442÷6=7130÷2=6516÷8=2910÷2=455250÷5=50160÷2=8088÷2=44328÷4=8220÷5=4579÷3=193344÷2=172960÷6=160172÷2=86996÷2=498348÷6=58708÷6=118332÷4=8399÷9=11291÷3=97872÷8=109306÷2=153216÷4=54264÷8=33497÷7=7120×31=62059×92=542811×58=63899×87=861324×39=93629×68=197220×44=88080×96=768037×24=88814×62=86869×11=75947×72=338468×14=95211×93=102325×11=27568×95=646010×81=81058×10=58012×15=18030×44=132059×15=88595×47=446540×19=76026×39=101411×82=90263×57=359117×41=69776×71=539616×57=91255×23=126551×14=71416×53=84814×56=78410×33=33033×10=33096×44=422435×13=45553×26=137838×23=87464×52=3328109+376+369=854378+104+51=533398+152+84=634403+888+980=2271496+188+180=864501+96+468=106541+74+213=328483+947+38=1468570+310+54=934595+711+298=1604252+153+250=655365+452+16=833244+160+253=657686+338+598=1622187+309+244=740670+596+421=168742+159+716=917870+300+988=2158350+329+134=813231+349+302=882659+136+183=978104+869+542=1515327+150+248=725714+372+459=154578+202+460=740845+520+846=2211260+370+154=784178+245+924=1347598+196+56=85052+121+138=31157+282+300=639584+493+438=151528+40+121=189551+211+259=1021150+97+26=27397+200+785=1082445+121+394=96035+860+247=1142488+210+130=828201+838+648=1687227+165-272=120525+387-480=432465+14-470=9331+438-240=529290+79-368=1112+764-186=690164+269-188=245109+48-136=21106+378-274=210124+880-481=523403+35-366=72967+752-865=85443+412-439=16384+554-118=820429+19-209=239921+670-964=627161+224-382=3854+348-465=737106+217-314=9854+815-992=67711+184-110=85770+921-306=138527+98-118=7226+99-169=15635+453-82=406778+44-87=735203+287-255=23512+464-32=44481+314-152=243648+653-355=94695+325-317=103374+400-151=623333+34-102=265471+374-336=509147+260-215=192933+640-569=100478+193-39=232925+129-118=936125+143-174=94452+660-938=174468-60-323=85894-112-153=629469-96-165=208680-289-69=322282-151-83=48937-358-522=57351-182-130=39728-218-391=119280-206-66=8801-66-185=550447-90-134=223818-264-362=192490-178-95=217949-661-224=64440-76-361=3574-117-136=321381-64-152=165698-253-99=346366-71-119=176972-355-446=171459-281-22=156960-385-506=69493-41-396=56860-554-139=167383-103-179=101969-498-431=40403-194-126=83660-160-298=202363-55-54=254949-82-312=555277-11-154=112898-30-643=225425-226-64=135643-207-312=124391-46-68=277890-316-303=271500-209-279=12496-165-183=148181-51-74=56571-330-200=41362-284+106=184892-284+873=1481265-209+396=452933-340+722=1315329-207+27=149820-555+341=606304-301+11=14968-274+807=1501104-46+268=326738-13+844=1569466-280+27=213496-258+765=1003398-241+241=398378-363+190=205465-401+332=396909-745+987=1151395-338+143=200935-790+406=551423-305+25=143307-17+984=1274385-116+43=312658-567+794=885454-332+52=174850-248+637=1239270-262+368=376376-66+283=593347-284+249=312431-133+815=1113306-303+462=465419-270+90=239463-70+19=412628-146+582=1064473-137+140=476662-440+334=556356-72+196=480606-34+450=1022207-122+152=237796-492+30=33479-68+177=188560-113+303=75013×25×2=65081×70×3=1701017×20×2=68049×17×6=499814×28×2=78461×81×7=3458711×19×2=41830×87×4=1044013×21×3=81953×51×7=1892113×22×3=85862×17×6=632415×18×2=54087×98×4=3410411×39×2=85860×18×7=756017×12×4=81644×96×9=3801611×23×2=50630×42×8=1008019×10×5=95081×67×5=2713533×13×2=85863×87×6=3288614×35×2=98014×59×3=247824×19×2=91298×77×9=6791439×10×2=78036×73×5=1314011×11×5=60518×77×6=831614×32×2=89632×50×3=480011×17×4=74897×40×5=1940038×13×2=98841×33×9=1217714×13×2=36483×45×4=1494066×7×2=924285×3×2=171018×2×3=10813×3×8=312116×4×2=928446×2×6=535230×3×7=630131×2×7=183420×4×5=40080×8×4=256035×8×3=840195×5×2=195024×2×7=33678×2×7=109220×9×4=72032×8×7=179263×7×2=88217×7×4=47613×9×6=702163×2×4=1304120×2×4=960147×4×2=117688×2×4=70428×7×9=176436×3×8=86411×8×4=352105×2×3=630115×7×9=724535×2×3=210104×5×7=364046×4×5=920127×2×9=228624×3×9=648487×2×7=681860×3×5=90021×4×6=50468×3×2=408335×2×7=469047×2×5=47093×9×3=251120×3×98=588048×2×39=374422×3×43=283811×2×94=206819×5×56=532015×3×65=292515×4×71=426048×2×82=787214×6×79=663614×4×58=324846×2×83=763628×3×46=386411×8×66=580811×4×10=44023×4×82=754422×2×32=140813×3×99=386146×2×56=515215×2×74=222019×5×83=788515×4×18=108014×6×62=520829×2×41=237811×8×30=264044×2×84=739222×2×96=422439×2×63=491427×2×63=340242×2×59=495629×2×26=150815×6×79=711014×3×96=403244×2×54=475210×5×89=445022×3×71=468611×4×26=114420×2×40=160018×5×65=585016×6×59=566422×4×27=237612×58÷6=11662×92÷2=285220×24÷5=9620×33÷4=16526×28÷8=9163×12÷9=8415×14÷3=7042×62÷6=43413×66÷2=42951×78÷9=44210×84÷5=16883×85÷5=141112×14÷8=2134×84÷4=71430×19÷6=9536×34÷6=20425×12÷2=15016×15÷2=12012×78÷8=11780×49÷5=78412×22÷4=6667×33÷3=73735×16÷8=7046×29÷2=66745×12÷3=18049×54÷2=132377×12÷6=15414×92÷7=18410×77÷2=38584×67÷4=140733×20÷5=13242×88÷4=92417×25÷5=8577×21÷3=53910×60÷5=12078×66÷4=128718×32÷3=19284×63÷4=132324×20÷4=12057×57÷3=108390×8÷5=144796×3÷2=1194184×5÷8=115654×3÷2=98140×3÷5=24273×3÷7=11788×6÷8=66872×2÷4=436366×2÷4=183405×8÷2=162030×4÷8=15444×7÷4=777103×6÷3=20676×2÷8=19117×5÷3=195768×2÷6=256278×3÷6=139568×6÷2=1704416×2÷4=20843×4÷2=8676×9÷4=171329×6÷2=987196×3÷7=84452×4÷8=226432×2÷9=96119×6÷3=238232×2÷8=58834×8÷6=111236×4÷9=16143×9÷3=429134×4÷8=67189×8÷6=25242×5÷6=35700×8÷2=2800488×2÷4=244395×9÷3=118598×6÷3=19645×6÷2=135196×2÷4=98291×8÷4=582120÷8÷3=5560÷7÷5=16834÷3÷2=139144÷4÷4=9476÷4÷7=17792÷2÷4=99176÷2÷8=11456÷4÷2=57774÷3÷2=129864÷3÷3=96180÷5÷3=12891÷3÷9=33270÷5÷6=9684÷9÷2=38684÷3÷6=38210÷7÷6=5444÷3÷2=74468÷9÷4=13388÷2÷2=97600÷5÷5=2460÷5÷6=2608÷4÷8=19468÷2÷3=78972÷3÷3=108126÷6÷7=3696÷4÷3=58876÷2÷2=219630÷3÷7=30603÷3÷3=67882÷7÷6=21850÷5÷2=85684÷4÷9=19245÷5÷7=7420÷4÷3=35297÷9÷3=11820÷4÷5=41960÷6÷5=32864÷6÷6=24140÷7÷4=5972÷2÷9=54267÷3×6=534376÷2×9=1692346÷2×4=692318÷3×2=212828÷2×9=3726896÷7×9=1152525÷3×6=1050753÷3×2=502164÷2×6=492955÷5×9=1719816÷3×7=1904150÷2×4=300459÷9×6=306665÷5×2=266946÷2×9=4257870÷3×9=2610489÷3×9=1467388÷2×4=776200÷2×6=600231÷3×6=462526÷2×8=2104658÷7×4=37668÷4×3=51252÷7×8=28821÷7×6=18126÷9×4=56216÷9×8=19284÷2×5=210501÷3×6=100275÷5×9=135354÷6×9=531120÷2×8=480440÷4×7=770240÷6×4=160306÷6×4=204830÷2×3=1245497÷7×2=142895÷5×8=1432840÷7×9=1080110÷2×6=33036÷3×22=264225÷9×93=232515÷5×95=28532÷8×21=84189÷9×26=546356÷4×63=560796÷6×18=288435÷5×10=87075÷3×33=825180÷5×14=504108÷6×51=918480÷5×78=748832÷2×62=99215÷3×89=44542÷2×47=98726÷2×43=559364÷7×15=780164÷4×17=697220÷5×14=61636÷6×43=258108÷9×17=204392÷8×34=1666216÷6×25=900576÷8×26=187227÷3×66=594350÷7×74=370030÷2×18=27056÷2×13=364308÷4×12=924216÷8×10=270306÷6×14=71448÷3×14=22421÷3×83=581102÷2×76=387638÷2×20=380270÷3×90=8100180÷9×36=720148÷4×73=270112÷6×87=174160÷5×41=1312424+(411-284)=551962+(785-336)=1411160+(472-367)=265593+(975-371)=119715+(383-141)=257891+(890-399)=1382206+(333-97)=44265+(241-44)=262286+(362-60)=588938+(703-592)=1049299+(467-174)=592702+(955-410)=1247205+(325-307)=22328+(519-300)=247222+(69-26)=26557+(609-204)=462100+(194-155)=139121+(888-441)=568449+(144-15)=578989+(657-570)=1076476+(475-254)=697240+(642-580)=302214+(425-339)=300675+(879-332)=1222174+(268-235)=207205+(764-311)=658338+(280-24)=594826+(674-299)=1201304+(440-298)=446780+(271-189)=862492+(390-202)=680808+(584-492)=900441+(224-152)=513347+(526-383)=490177+(358-276)=259229+(959-504)=684248+(211-88)=371905+(981-727)=1159271+(172-102)=341400+(847-669)=578471-(238+223)=10417-(65+25)=327485-(190+82)=213596-(262+201)=133366-(78+114)=174954-(185+577)=192491-(121+201)=169690-(389+195)=106264-(34+211)=19631-(35+246)=350335-(11+208)=116653-(81+213)=359429-(22+66)=341803-(187+266)=350457-(14+145)=298971-(35+173)=763372-(37+224)=111874-(558+306)=10416-(146+216)=54796-(651+78)=67479-(92+24)=363870-(200+423)=247483-(200+122)=161776-(447+262)=67497-(139+307)=51408-(111+88)=209469-(177+66)=226646-(140+18)=488440-(112+281)=47413-(65+320)=28268-(117+134)=17760-(327+55)=378451-(32+246)=173846-(660+140)=46365-(50+107)=208916-(39+445)=432400-(109+259)=32714-(347+230)=137407-(171+94)=142726-(72+196)=45879-(462-447)=64503-(548-70)=25209-(408-223)=24688-(409-357)=636466-(207-51)=310437-(922-829)=344489-(475-30)=44730-(708-48)=70490-(340-339)=489676-(866-253)=63429-(319-280)=390814-(571-478)=721410-(480-233)=163670-(467-36)=239295-(81-80)=294446-(583-384)=247269-(481-367)=155560-(848-775)=487469-(252-116)=333926-(752-439)=613467-(198-71)=340181-(506-435)=110185-(429-315)=71306-(121-10)=195256-(282-280)=254206-(226-187)=167498-(149-105)=454940-(655-378)=663329-(326-169)=172816-(826-190)=180230-(362-148)=16640-(711-401)=330437-(447-406)=396122-(325-240)=37466-(77-63)=452655-(422-198)=431373-(355-245)=263837-(853-636)=620397-(390-129)=136551-(602-383)=33240÷(12÷6)=20267÷(18÷6)=89381÷(12÷4)=127168÷(24÷8)=5640÷(72÷9)=5504÷(56÷8)=7218÷(12÷6)=9752÷(56÷7)=94326÷(10÷5)=163306÷(12÷2)=51138÷(42÷7)=2375÷(45÷9)=15436÷(20÷5)=109344÷(36÷9)=86345÷(40÷8)=69648÷(16÷4)=162309÷(15÷5)=103530÷(18÷9)=265196÷(14÷2)=28639÷(21÷7)=213318÷(15÷5)=106678÷(14÷7)=339161÷(28÷4)=23492÷(42÷7)=82114÷(18÷9)=57932÷(18÷9)=466406÷(49÷7)=58298÷(12÷6)=149155÷(35÷7)=31475÷(10÷2)=95205÷(35÷7)=41168÷(12÷4)=56256÷(16÷2)=32468÷(24÷4)=78138÷(12÷2)=23865÷(30÷6)=173116÷(12÷3)=29552÷(36÷9)=138432÷(45÷5)=48102÷(24÷4)=17495÷(3×3)=55920÷(2×4)=115992÷(2×2)=248160÷(4×2)=20884÷(2×2)=221720÷(2×2)=180954÷(3×3)=106966÷(2×3)=161639÷(3×3)=71996÷(3×2)=166188÷(2×2)=47152÷(2×4)=1948÷(3×2)=8200÷(4×2)=25456÷(2×2)=114222÷(2×3)=37608÷(2×2)=152846÷(3×3)=9488÷(4×2)=11672÷(4×2)=84414÷(2×3)=69144÷(2×3)=24232÷(2×4)=29732÷(3×2)=122456÷(4×2)=57642÷(2×3)=10778÷(3×2)=13376÷(4×2)=47963÷(3×3)=107880÷(4×2)=110936÷(3×3)=104980÷(2×2)=245153÷(3×3)=17396÷(2×3)=66184÷(2×2)=4690÷(3×2)=15312÷(2×4)=39932÷(2×2)=233752÷(4×2)=94570÷(2×3)=9560×(14÷2)=420191×(56÷8)=1337318×(14÷7)=636111×(35÷7)=555265×(12÷4)=795899×(24÷3)=7192101×(32÷8)=404307×(45÷5)=276382×(12÷3)=328382×(42÷7)=229258×(72÷8)=522729×(27÷9)=218778×(18÷2)=702362×(16÷4)=1448322×(24÷8)=966771×(63÷9)=539711×(30÷6)=55646×(20÷4)=3230130×(32÷8)=520764×(12÷3)=3056142×(15÷3)=710626×(10÷5)=125230×(42÷6)=210189×(12÷4)=56722×(18÷6)=6688×(16÷2)=70461×(16÷4)=24458×(49÷7)=40694×(54÷9)=564154×(12÷6)=30812×(12÷4)=36508×(54÷6)=4572296×(12÷6)=592354×(14÷7)=70850×(12÷4)=150675×(18÷6)=202577×(56÷8)=539572×(36÷6)=343254×(16÷2)=432170×(40÷5)=136013×(51÷3)=22120×(511÷7)=146026×(128÷8)=41647×(252÷4)=296124×(108÷4)=64852×(470÷5)=488819×(82÷2)=77984×(350÷5)=588032×(63÷3)=67270×(270÷3)=630013×(396÷9)=57249×(69÷3)=112711×(414÷9)=50651×(34÷2)=86737×(40÷4)=37084×(162÷6)=226823×(44÷2)=50643×(675÷9)=322528×(135÷9)=42065×(80÷5)=104028×(204÷6)=95232×(90÷2)=144033×(144÷6)=79264×(616÷7)=563229×(182÷7)=75438×(658÷7)=357282×(50÷5)=82099×(552÷8)=683112×(220÷4)=66024×(495÷9)=132037×(104÷4)=96274×(345÷5)=510618×(128÷4)=57699×(152÷8)=188122×(32÷2)=35238×(516÷6)=326819×(68÷4)=32360×(190÷2)=570039×(126÷7)=70276×(462÷7)=5016113+13×9=230192+82×5=602431+176×3=959948+326