三年级数学计算题专项练习汇编及答案

三年级数学计算题专项练习汇编及答案43+229=628+632=282+217=353+116=146+175=220+733=253+150=668+658=400+79=532+234=99+224=196+57=57+229=797+376=104+227=224+416=119+85=387+947=232+235=868+562=287+145=69+52=159+280=685+768=62+248=441+517=38+112=112+265=125+311=782+768=71+213=911+484=159+161=244+536=232+259=287+507=363+68=995+580=164+79=141+188=427-46=728-565=406-205=930-368=425-412=834-425=426-337=890-42=451-203=588-481=228-33=484-32=486-121=934-61=424-357=114-52=456-281=956-497=275-216=898-557=303-65=529-104=432-371=826-303=352-263=718-695=403-126=157-59=463-427=767-130=391-365=992-719=290-250=711-140=414-38=789-717=295-189=709-208=241-132=140-59=262×3=308×8=266×2=793×2=76×3=955×9=34×7=123×6=141×3=745×5=207×4=957×8=232×2=871×8=99×6=767×2=333×2=717×7=359×2=260×8=181×2=858×8=69×7=620×2=76×4=446×4=114×3=406×3=305×3=591×8=101×4=285×2=47×2=888×9=237×2=724×7=76×6=895×9=226×2=381×5=136÷8=351÷3=279÷9=980÷5=135÷5=192÷4=200÷4=166÷2=80÷2=72÷4=213÷3=670÷5=128÷8=220÷2=125÷5=444÷2=90÷6=652÷2=138÷2=198÷3=232÷8=55÷5=288÷3=954÷9=126÷3=450÷5=399÷3=14÷2=261÷9=156÷4=357÷7=58÷2=96÷2=86÷2=56÷4=240÷4=360÷6=954÷6=156÷2=216÷8=12×48=30×14=14×10=40×78=13×61=33×99=29×16=39×41=24×40=84×30=10×96=57×99=40×17=13×14=33×12=20×73=27×22=51×55=22×44=74×83=13×65=20×19=14×12=26×61=22×36=58×59=12×14=52×94=35×27=34×52=16×34=79×99=28×23=70×92=54×11=15×92=11×82=76×71=12×17=95×69=42+73+10=990+484+764=249+661+13=219+792+59=425+78+337=810+775+593=42+831+52=952+624+578=305+401+19=783+383+281=522+349+86=332+24+835=409+159+249=907+910+73=38+10+264=307+749+34=107+203+491=448+895+423=323+125+102=727+93+793=469+86+285=686+634+703=225+81+476=483+209+12=43+660+145=671+77+319=231+585+84=501+338+995=110+126+192=438+716+115=612+25+218=809+78+233=219+492+281=35+440+240=325+247+382=367+118+645=565+110+142=942+18+105=210+362+88=328+53+444=440+43-69=936+93-532=256+30-114=145+338-202=44+297-174=742+156-76=390+95-135=800+988-22=378+35-388=621+915-249=206+271-12=196+774-865=188+82-43=895+89-297=401+53-244=978+516-410=269+146-114=837+809-226=326+174-287=916+582-276=293+174-135=416+147-156=455+30-270=273+348-212=287+177-274=993+95-36=404+92-356=558+294-467=293+198-266=949+820-245=16+375-242=490+387-550=312+153-431=260+54-218=165+247-48=565+837-84=19+427-24=480+781-758=203+161-23=894+635-777=447-64-232=569-342-105=377-38-241=837-301-87=456-29-417=455-155-102=474-155-152=917-33-128=152-15-106=766-225-218=141-105-20=740-571-156=422-109-19=948-563-179=400-271-110=615-238-352=438-160-175=832-249-264=433-47-79=606-160-128=445-349-77=557-114-51=411-288-122=975-549-390=445-332-33=413-109-259=397-71-176=697-617-34=155-89-60=506-396-106=496-18-227=323-35-248=474-136-187=839-47-79=395-229-153=640-541-24=500-78-269=250-139-35=439-202-13=896-127-747=422-366+359=513-110+73=458-332+103=767-292+441=425-310+128=930-604+493=273-221+13=498-107+428=413-175+244=310-28+679=452-452+323=883-880+117=365-60+139=722-580+511=489-107+44=549-115+147=269-261+250=666-171+692=227-226+498=851-449+131=207-29+128=228-194+333=328-97+148=751-100+473=416-380+144=734-192+811=437-335+302=306-141+636=247-97+345=90-56+971=205-186+190=892-747+862=463-222+148=202-164+304=103-53+45=704-406+977=431-362+78=611-411+465=394-333+202=820-321+385=13×18×4=30×27×8=13×21×3=68×91×8=11×11×3=91×61×4=12×20×2=61×65×8=27×11×2=93×13×4=12×11×3=44×55×4=26×12×2=63×75×9=17×17×2=37×95×8=15×14×3=40×35×8=45×11×2=76×47×7=15×20×2=74×83×3=32×13×2=13×30×4=12×13×2=69×31×4=10×12×8=12×48×5=12×19×2=69×70×2=23×10×2=62×49×3=13×11×5=31×71×2=26×10×3=90×63×2=10×18×4=97×36×8=12×15×4=70×45×9=12×2×9=166×2×4=67×2×3=25×3×2=31×7×2=135×4×7=49×2×7=155×5×6=40×7×2=68×4×2=60×3×2=266×3×4=14×6×7=462×2×8=53×2×6=437×2×5=116×2×3=140×7×4=40×6×4=218×3×5=24×3×4=76×9×7=87×3×2=46×3×9=11×7×9=18×9×4=49×3×6=57×4×5=48×3×6=388×2×6=89×2×4=76×3×2=11×6×2=42×5×9=48×8×2=180×4×6=19×2×4=96×2×5=54×2×6=25×3×6=21×2×88=13×5×28=14×2×35=38×2×78=26×3×19=24×3×95=13×4×41=20×2×39=18×3×52=15×6×37=25×3×52=23×2×24=11×2×31=12×6×98=19×4×35=39×2×73=12×6×43=24×2×24=13×4×36=31×3×75=22×4×35=18×3×61=33×2×67=13×6×14=13×6×84=36×2×78=18×3×45=12×5×23=16×4×19=28×3×29=19×5×95=35×2×22=17×3×16=12×4×85=22×2×53=10×8×81=36×2×71=27×2×44=29×2×61=21×2×21=21×10÷2=42×85÷5=35×12÷5=80×89÷2=10×35÷5=60×10÷6=16×57÷3=84×70÷3=12×69÷2=23×34÷2=18×12÷3=96×34÷6=23×12÷4=45×64÷9=11×66÷6=65×16÷8=66×10÷4=96×87÷2=18×19÷6=45×46÷9=21×13÷3=27×20÷4=18×34÷2=28×99÷3=19×45÷9=72×72÷6=18×10÷2=14×86÷7=28×35÷5=91×38÷2=40×13÷2=64×91÷2=10×33÷2=58×78÷2=21×44÷6=51×70÷3=25×27÷9=23×72÷4=56×15÷7=26×86÷2=95×8÷2=814×9÷3=338×2÷4=235×8÷4=168×5÷8=536×6÷2=208×3÷6=711×4÷9=58×6÷4=915×9÷5=250×3÷5=468×2÷4=192×5÷4=258×9÷2=14×3÷2=940×4÷2=156×6÷3=560×8÷7=400×2÷5=504×7÷3=108×6÷3=710×8÷2=132×6÷4=339×8÷3=126×3÷6=525×2÷7=117×8÷4=123×3÷9=94×9÷2=423×4÷6=250×3÷2=163×8÷4=48×9÷4=195×2÷3=81×7÷9=861×6÷3=452×2÷4=345×2÷6=27×4÷3=154×6÷3=288÷8÷3=504÷3÷2=210÷7÷3=640÷5÷4=588÷2÷2=224÷8÷4=102÷3÷2=392÷7÷2=984÷2÷3=380÷4÷5=348÷2÷3=48÷3÷4=245÷7÷5=528÷3÷8=112÷7÷2=432÷3÷6=220÷2÷2=414÷2÷9=480÷8÷4=868÷7÷2=252÷3÷4=280÷2÷4=60÷2÷6=616÷2÷7=208÷4÷2=576÷4÷8=540÷9÷5=708÷2÷3=148÷2÷2=912÷4÷6=900÷3÷2=426÷2÷3=304÷4÷4=340÷5÷4=720÷6÷4=288÷3÷3=72÷6÷2=290÷5÷2=736÷2÷4=468÷3÷2=494÷2×7=886÷2×8=630÷6×8=342÷6×2=840÷2×8=696÷8×7=776÷8×2=951÷3×2=358÷2×5=400÷2×5=120÷8×6=189÷7×2=756÷3×2=723÷3×2=348÷6×5=380÷2×7=568÷8×3=460÷5×8=868÷7×9=750÷3×8=125÷5×2=15÷5×4=420÷4×3=306÷6×2=842÷2×4=388÷2×4=210÷3×6=351÷9×3=790÷2×7=636÷3×9=378÷2×5=520÷4×9=726÷6×9=876÷2×9=712÷8×7=70÷2×7=145÷5×4=824÷8×9=614÷2×3=544÷4×2=64÷8×45=72÷9×90=54÷6×32=693÷7×50=245÷7×28=312÷8×36=147÷3×12=387÷9×93=18÷2×25=30÷5×18=108÷3×19=372÷4×57=21÷7×71=711÷9×25=162÷9×49=552÷6×39=65÷5×48=450÷6×18=119÷7×38=192÷2×51=46÷2×43=684÷9×11=12÷4×41=60÷3×82=39÷3×42=693÷9×83=16÷2×14=245÷7×84=270÷6×21=395÷5×82=84÷4×13=84÷4×89=87÷3×33=720÷8×68=20÷5×37=340÷5×35=10÷5×27=152÷4×49=165÷5×20=490÷5×76=451+(208-129)=980+(695-239)=322+(222-146)=19+(584-313)=184+(135-66)=849+(723-384)=414+(285-196)=164+(999-454)=204+(403-348)=193+(656-90)=335+(408-175)=955+(901-367)=358+(301-107)=754+(786-176)=442+(395-385)=383+(775-755)=34+(482-347)=430+(811-14)=294+(233-135)=858+(702-280)=357+(144-126)=569+(835-82)=44+(470-112)=352+(692-292)=143+(160-103)=757+(907-767)=405+(439-149)=535+(624-107)=422+(333-47)=645+(560-372)=26+(467-99)=319+(353-220)=496+(76-35)=336+(936-404)=110+(395-15)=34+(459-396)=327+(427-29)=18+(929-60)=197+(491-106)=409+(839-491)=292-(161+106)=726-(83+390)=460-(117+109)=798-(79+659)=442-(166+118)=620-(185+34)=466-(222+39)=755-(204+443)=420-(105+25)=844-(804+18)=357-(89+204)=771-(194+395)=412-(214+82)=856-(87+664)=372-(116+107)=973-(109+200)=329-(10+257)=784-(278+122)=498-(171+253)=983-(273+226)=492-(277+164)=965-(308+505)=300-(46+247)=957-(401+133)=367-(42+315)=953-(729+168)=137-(77+14)=915-(344+286)=364-(37+299)=915-(261+624)=364-(137+93)=421-(77+218)=446-(161+253)=807-(148+50)=462-(49+287)=732-(16+252)=368-(140+191)=921-(83+524)=485-(148+50)=981-(345+199)=181-(59-24)=627-(247-11)=80-(184-165)=964-(990-880)=166-(268-116)=229-(59-22)=429-(385-282)=254-(945-789)=121-(461-414)=196-(66-40)=455-(248-246)=483-(480-212)=471-(454-183)=856-(757-320)=129-(413-299)=456-(713-554)=325-(493-211)=372-(191-186)=395-(382-157)=888-(977-554)=335-(237-139)=419-(624-264)=338-(247-104)=516-(261-99)=448-(223-14)=854-(318-215)=394-(446-333)=830-(560-62)=236-(496-283)=458-(887-492)=379-(365-362)=516-(615-545)=430-(96-45)=294-(302-217)=447-(448-347)=939-(951-143)=395-(251-186)=601-(254-64)=381-(360-318)=403-(969-743)=210÷(12÷6)=894÷(10÷5)=42÷(28÷4)=558÷(18÷3)=406÷(14÷7)=978÷(12÷6)=204÷(24÷6)=676÷(32÷8)=264÷(18÷9)=354÷(30÷5)=234÷(18÷6)=224÷(72÷9)=285÷(10÷2)=390÷(30÷5)=500÷(20÷4)=812÷(49÷7)=300÷(12÷6)=364÷(14÷2)=435÷(24÷8)=668÷(28÷7)=372÷(16÷8)=245÷(40÷8)=448÷(63÷9)=225÷(18÷2)=135÷(15÷3)=72÷(36÷9)=16÷(14÷7)=432÷(54÷6)=152÷(16÷2)=368÷(16÷4)=201÷(27÷9)=147÷(12÷4)=78÷(42÷7)=84÷(28÷4)=168÷(48÷6)=468÷(36÷4)=84÷(48÷8)=693÷(18÷6)=28÷(14÷2)=338÷(18÷9)=426÷(2×3)=592÷(2×2)=654÷(2×3)=954÷(3×2)=660÷(2×2)=556÷(2×2)=768÷(2×3)=468÷(2×3)=184÷(2×4)=520÷(4×2)=952÷(4×2)=168÷(3×2)=747÷(3×3)=288÷(3×3)=248÷(2×4)=606÷(3×2)=138÷(3×2)=968÷(4×2)=580÷(2×2)=340÷(2×2)=136÷(4×2)=196÷(2×2)=252÷(3×2)=516÷(2×3)=768÷(4×2)=948÷(2×2)=588÷(2×3)=200÷(4×2)=332÷(2×2)=424÷(2×2)=732÷(2×2)=801÷(3×3)=984÷(2×2)=552÷(3×2)=408÷(4×2)=678÷(2×3)=380÷(2×2)=396÷(3×2)=712÷(2×2)=252÷(2×3)=58×(63÷9)=748×(32÷4)=109×(12÷2)=634×(18÷2)=36×(27÷9)=480×(20÷5)=314×(10÷5)=556×(24÷8)=167×(35÷7)=574×(64÷8)=45×(20÷5)=778×(42÷7)=49×(18÷6)=872×(45÷5)=94×(40÷5)=605×(27÷3)=196×(24÷6)=967×(35÷7)=71×(54÷6)=959×(18÷2)=36×(56÷7)=318×(72÷9)=131×(42÷7)=75×(36÷4)=172×(12÷6)=480×(16÷8)=76×(10÷2)=756×(20÷5)=130×(18÷6)=375×(81÷9)=111×(12÷6)=724×(48÷8)=40×(35÷5)=601×(40÷5)=91×(16÷8)=967×(12÷4)=161×(40÷8)=431×(12÷2)=252×(24÷8)=656×(45÷5)=46×(112÷7)=38×(132÷4)=10×(30÷3)=64×(304÷4)=17×(220÷5)=62×(350÷5)=10×(216÷3)=42×(114÷6)=54×(60÷5)=92×(204÷3)=15×(531÷9)=32×(108÷2)=18×(260÷5)=93×(40÷4)=11×(260÷5)=42×(244÷4)=21×(125÷5)=30×(255÷5)=38×(225÷9)=89×(60÷3)=15×(448÷8)=34×(51÷3)=39×(152÷8)=26×(76÷4)=12×(213÷3)=53×(236÷4)=54×(60÷4)=48×(192÷6)=18×(110÷5)=70×(576÷6)=12×(292÷4)=72×(204÷4)=16×(486÷9)=63×(534÷6)=13×(105÷7)=45×(164÷2)=66×(56÷4)=84×(568÷8)=16×(354÷6)=27×(192÷2)=163+175×3=118+102×9=24+97×7=389+345×2=117+395×2=934+34×9=176+167×2=483+38×7=256+43×6=652+150×6=219+64×7=72+131×6=246+18×9=678+381×2=56+159×5=601+114×2=321+197×3=362+168×5=101+81×8=203+206×3=17+38×7=555+15×6=193+57×3=925+213×3=475+79×5=923+95×6=171+14×9=590+92×9=155+25×5=184+11×9=110×3+352=99×6+592=81×4+214=265×3+511=92×4+22=29×5+387=76×9+11=18×2+363=49×4+251=53×7+34=120+28×19=197+12×37=96+17×45=397+28×26=348+15×23=977+13×76=62+55×15=304+11×90=18+27×13=32+60×12=24+37×20=83+11×47=236+15×24=649+24×24=243+10×27=988+10×62=326+26×18=282+35×15=168+13×34=107+57×17=26+16×46=428+35×19=230+11×29=863+17×49=352+34×16=237+41×12=45+45×18=233+19×41=236+12×28=732+69×14=11×31+255=13×65+904=13×18+352=15×30+437=26×15+279=14×39+709=14×17+136=50×16+140=18×42+81=18×47+627=309-19×15=594-14×17=380-14×23=961-18×47=259-10×20=293-17×13=464-12×30=556-25×22=433-26×14=902-39×18=484-20×14=803-10×36=469-25×17=875-15×28=341-13×13=327-20×15=446-24×10=574-19×23=433-25×10=796-30×19=384-29×13=936-21×40=445-13×25=908-32×13=177-13×13=909-19×15=486-11×23=842-31×25=480-18×18=950-12×65=441-20×22=728-22×13=414-26×12=912-34×23=495-17×11=918-14×36=404-22×15=282-15×14=379-14×16=913-10×28=493-41×2=604-109×2=250-77×3=424-63×5=227-71×2=492-111×2=260-19×8=782-91×4=436-10×7=602-55×8=387-16×2=476-133×2=400-36×8=670-80×5=181-10×5=520-89×2=401-84×3=455-121×2=385-50×5=272-69×2=237-12×8=869-197×2=177-57×2=947-113×3=366-68×3=740-70×3=471-43×6=798-61×6=457-10×7=916-261×3=382-28×4=460-92×4=339-39×7=815-61×5=214-33×5=519-107×3=256-18×5=631-57×3=411-12×8=516-25×9=23×15-94=50×17-828=11×38-318=45×10-233=13×23-114=49×16-768=28×12-49=18×46-79=19×10-52=26×28-710=27×13-293=18×44-323=12×18-126=10×76-124=11×22-213=27×37-427=22×14-262=14×36-69=11×42-196=92×10-575=27×15-67=25×28-585=29×14-311=50×17-533=16×11-155=12×67-135=12×29-42=80×12-808=17×12-70=11×63-571=15×31-277=33×23-294=10×13-67=38×26-287=27×15-263=10×95-813=17×28-48=24×34-240=30×10-122=61×12-52=255×3-179=127×8-779=85×9-134=465×8-239=313×3-169=847×3-982=89×9-517=308×9-474=459×2-635=772×7-615=218×4-511=605×2-159=249×4-554=831×8-380=371×2-189=415×7-152=171×4-307=806×9-415=495×2-873=605×8-576=116×8-665=519×5-789=52×9-211=502×5-320=116×7-620=871×9-917=499×2-847=387×6-403=415×2-481=34×9-191=80×9-246=831×6-835=73×8-530=840×6-341=82×8-34=797×4-415=100×9-373=71×9-451=135×6-751=479×9-552=448+852÷3=59+352÷4=488+168÷6=35+324÷4=121+630÷5=434+582÷6=242+999÷9=302+282÷3=294+892÷2=19+194÷2=95+856÷8=932+912÷4=500+700÷4=493+132÷4=477+975÷3=462+640÷2=240+538÷2=77+765÷9=477+90÷2=719+726÷6=462÷7+17=600÷2+595=93÷3+248=540÷6+109=447÷3+381=644÷7+832=710÷5+70=890÷2+974=654÷2+249=816÷3+306=918÷6+234=246÷6+298=800÷4+337=256÷8+684=690÷5+122=116÷2+76=316÷4+325=774÷9+927=582÷6+176=182÷2+372=201-460÷5=314-316÷2=202-234÷3=93-356÷4=431-492÷6=206-685÷5=329-210÷3=381-32÷8=172-147÷7=511-408÷2=355-544÷2=442-200÷8=381-988÷4=145-207÷9=389-249÷3=914-747÷3=22-20÷2=363-444÷3=459-894÷2=504-810÷6=454-326÷2=559-775÷5=289-900÷6=473-345÷3=453-591÷3=422-138÷2=220-539÷7=346-320÷8=200-266÷2=841-791÷7=290-237÷3=75-392÷8=297-387÷9=584-456÷2=295-390÷3=229-133÷7=250-532÷4=263-518÷2=296-528÷8=956-462÷7=12×(165-82)=32×(459-416)=64×(37-26)=75×(123-62)=14×(173-104)=40×(427-404)=13×(273-255)=68×(459-405)=11×(62-43)=56×(522-486)=17×(414-397)=50×(127-91)=22×(76-32)=92×(414-390)=17×(285-228)=67×(612-596)=74×(74-61)=21×(825-789)=10×(317-219)=91×(942-860)=(242-220)×27=(280-268)×69=(165-115)×10=(177-104)×14=(68-56)×50=(125-82)×64=(246-233)×23=(785-699)×49=(231-208)×17=(927-839)×43=(386-351)×13=(407-329)×73=(493-477)×18=(490-413)×71=(341-323)×32=(147-70)×82=(351-269)×10=(750-690)×43=(309-251)×12=(424-369)×68=103×(258-251)=782×(626-621)=119×(75-67)=338×(694-689)=215×(105-102)=160×(447-441)=109×(144-137)=49×(857-848)=145×(105-101)=629×(132-128)=12×(148-139)=844×(413-406)=54×(53-47)=74×(566-560)=23×(184-178)=574×(135-127)=100×(213-207)=694×(23-17)=16×(47-41)=11×(596-589)=10×(443-434)=808×(872-865)=42×(22-14)=388×(749-744)=92×(273-269)=703×(245-236)=80×(404-398)=637×(477-474)=46×(389-385)=80×(964-957)=76×(224-219)=107×(222-214)=10×(426-423)=353×(821-818)=157×(133-130)=191×(470-465)=49×(438-431)=386×(528-523)=38×(243-234)=434×(979-975)=336÷(393-386)=850÷(786-781)=345÷(81-78)=630÷(300-294)=456÷(203-199)=150÷(109-103)=376÷(245-241)=968÷(660-656)=414÷(432-423)=282÷(316-314)=366÷(180-177)=320÷(548-540)=420÷(386-380)=256÷(600-596)=488÷(461-453)=932÷(612-610)=200÷(386-382)=768÷(215-212)=450÷(467-464)=946÷(482-480)=154÷(25-23)=112÷(629-622)=64÷(282-280)=858÷(466-463)=456÷(431-428)=248÷(400-398)=138÷(119-113)=729÷(749-740)=18÷(394-391)=168÷(177-174)=180÷(145-142)=836÷(129-127)=404÷(131-127)=316÷(303-299)=84÷(246-240)=603÷(783-780)=480÷(201-199)=714÷(873-867)=128÷(124-122)=346÷(545-543)=(392-254)÷6=(837-185)÷2=(425-215)÷7=(693-56)÷7=(292-201)÷7=(871-503)÷2=(187-162)÷5=(782-203)÷3=(390-372)÷9=(649-161)÷2=(391-130)÷3=(557-225)÷4=(345-99)÷2=(373-57)÷4=(390-222)÷7=(806-673)÷7=(279-75)÷2=(829-375)÷2=(329-170)÷3=(494-251)÷3=(417-228)÷3=(931-169)÷6=(443-107)÷6=(284-148)÷4=(497-373)÷2=(782-698)÷7=(477-421)÷4=(559-482)÷7=(491-299)÷6=(800-752)÷8=(433-111)÷2=(795-159)÷6=(265-250)÷3=(481-100)÷3=(227-101)÷7=(787-379)÷8=(485-377)÷4=(629-83)÷7=(398-73)÷5=(724-716)÷2=1/4+2/4=7/9+2/9=3/8+4/8=7/10+2/10=1/5+3/5=4/7+3/7=1/6+2/6=3/9+2/9=1/6+4/6=5/9+3/9=3/6+2/6=1/8+2/8=4/6-1/6=2/3-1/3=5/7-1/7=2/4-1/4=4/8-1/8=3/10-1/10=4/7-2/7=8/10-1/10=6/8-1/8=3/6-2/6=3/8-2/8=7/9-1/9=1.9+2.6=71.3+18.6=3.3+1.8=1.5+2.5=6.2+7.7=53.3+38.5=6.9+6.1=5.6+34.9=3.7+6.1=7.8+2.5=5.0+3.1=14.6+4.1=1.7+10.0=37.2+22.9=3.5+2.1=1.4+1.2=3.8+1.1=43.2+26.3=9.6+9.0=61.5+21.3=6.7+5.3=7.5+5.5=2.9+5.1=70.5+22.0=7.5+0.2=11.7+13.3=4.0+2.9=3.1+9.8=0.3+5.9=8.1+79.4=4.9+9.0=50.1+16.4=7.2+9.2=4.4+4.8=6.9+4.0=58.3+9.3=7.3+0.2=27.1+33.6=9.5+7.1=7.9+5.4=7.9-2.5=77.4-7.0=9.0-8.5=9.2-1.8=4.0-3.9=63.3-19.8=0.9-0.4=79.3-52.7=7.2-2.3=6.6-5.9=8.5-6.3=82.7-55.1=6.6-3.7=38.2-11.6=4.9-3.1=5.3-2.7=3.8-1.1=16.4-10.5=2.8-0.2=47.6-41.0=2.1-0.8=9.4-1.0=4.5-1.9=84.8-75.4=7.3-6.1=59.8-53.1=7.6-1.1=2.2-2.1=6.0-2.9=60.5-22.8=9.8-3.2=62.6-47.5=1.6-1.4=5.7-4.6=7.3-0.3=83.7-79.7=6.1-1.9=89.9-27.4=9.3-0.6=9.0-2.2=参考答案43+229=272628+632=1260282+217=499353+116=469146+175=321220+733=953253+150=403668+658=1326400+79=479532+234=76699+224=323196+57=25357+229=286797+376=1173104+227=331224+416=640119+85=204387+947=1334232+235=467868+562=1430287+145=43269+52=121159+280=439685+768=145362+248=310441+517=95838+112=150112+265=377125+311=436782+768=155071+213=284911+484=1395159+161=320244+536=780232+259=491287+507=794363+68=431995+580=1575164+79=243141+188=329427-46=381728-565=163406-205=201930-368=562425-412=13834-425=409426-337=89890-42=848451-203=248588-481=107228-33=195484-32=452486-121=365934-61=873424-357=67114-52=62456-281=175956-497=459275-216=59898-557=341303-65=238529-104=425432-371=61826-303=523352-263=89718-695=23403-126=277157-59=98463-427=36767-130=637391-365=26992-719=273290-250=40711-140=571414-38=376789-717=72295-189=106709-208=501241-132=109140-59=81262×3=786308×8=2464266×2=532793×2=158676×3=228955×9=859534×7=238123×6=738141×3=423745×5=3725207×4=828957×8=7656232×2=464871×8=696899×6=594767×2=1534333×2=666717×7=5019359×2=718260×8=2080181×2=362858×8=686469×7=483620×2=124076×4=304446×4=1784114×3=342406×3=1218305×3=915591×8=4728101×4=404285×2=57047×2=94888×9=7992237×2=474724×7=506876×6=456895×9=8055226×2=452381×5=1905136÷8=17351÷3=117279÷9=31980÷5=196135÷5=27192÷4=48200÷4=50166÷2=8380÷2=4072÷4=18213÷3=71670÷5=134128÷8=16220÷2=110125÷5=25444÷2=22290÷6=15652÷2=326138÷2=69198÷3=66232÷8=2955÷5=11288÷3=96954÷9=106126÷3=42450÷5=90399÷3=13314÷2=7261÷9=29156÷4=39357÷7=5158÷2=2996÷2=4886÷2=4356÷4=14240÷4=60360÷6=60954÷6=159156÷2=78216÷8=2712×48=57630×14=42014×10=14040×78=312013×61=79333×99=326729×16=46439×41=159924×40=96084×30=252010×96=96057×99=564340×17=68013×14=18233×12=39620×73=146027×22=59451×55=280522×44=96874×83=614213×65=84520×19=38014×12=16826×61=158622×36=79258×59=342212×14=16852×94=488835×27=94534×52=176816×34=54479×99=782128×23=64470×92=644054×11=59415×92=138011×82=90276×71=539612×17=20495×69=655542+73+10=125990+484+764=2238249+661+13=923219+792+59=1070425+78+337=840810+775+593=217842+831+52=925952+624+578=2154305+401+19=725783+383+281=1447522+349+86=957332+24+835=1191409+159+249=817907+910+73=189038+10+264=312307+749+34=1090107+203+491=801448+895+423=1766323+125+102=550727+93+793=1613469+86+285=840686+634+703=2023225+81+476=782483+209+12=70443+660+145=848671+77+319=1067231+585+84=900501+338+995=1834110+126+192=428438+716+115=1269612+25+218=855809+78+233=1120219+492+281=99235+440+240=715325+247+382=954367+118+645=1130565+110+142=817942+18+105=1065210+362+88=660328+53+444=825440+43-69=414936+93-532=497256+30-114=172145+338-202=28144+297-174=167742+156-76=822390+95-135=350800+988-22=1766378+35-388=25621+915-249=1287206+271-12=465196+774-865=105188+82-43=227895+89-297=687401+53-244=210978+516-410=1084269+146-114=301837+809-226=1420326+174-287=213916+582-276=1222293+174-135=332416+147-156=407455+30-270=215273+348-212=409287+177-274=190993+95-36=1052404+92-356=140558+294-467=385293+198-266=225949+820-245=152416+375-242=149490+387-550=327312+153-431=34260+54-218=96165+247-48=364565+837-84=131819+427-24=422480+781-758=503203+161-23=341894+635-777=752447-64-232=151569-342-105=122377-38-241=98837-301-87=449456-29-417=10455-155-102=198474-155-152=167917-33-128=756152-15-106=31766-225-218=323141-105-20=16740-571-156=13422-109-19=294948-563-179=206400-271-110=19615-238-352=25438-160-175=103832-249-264=319433-47-79=307606-160-128=318445-349-77=19557-114-51=392411-288-122=1975-549-390=36445-332-33=80413-109-259=45397-71-176=150697-617-34=46155-89-60=6506-396-106=4496-18-227=251323-35-248=40474-136-187=151839-47-79=713395-229-153=13640-541-24=75500-78-269=153250-139-35=76439-202-13=224896-127-747=22422-366+359=415513-110+73=476458-332+103=229767-292+441=916425-310+128=243930-604+493=819273-221+13=65498-107+428=819413-175+244=482310-28+679=961452-452+323=323883-880+117=120365-60+139=444722-580+511=653489-107+44=426549-115+147=581269-261+250=258666-171+692=1187227-226+498=499851-449+131=533207-29+128=306228-194+333=367328-97+148=379751-100+473=1124416-380+144=180734-192+811=1353437-335+302=404306-141+636=801247-97+345=49590-56+971=1005205-186+190=209892-747+862=1007463-222+148=389202-164+304=342103-53+45=95704-406+977=1275431-362+78=147611-411+465=665394-333+202=263820-321+385=88413×18×4=93630×27×8=648013×21×3=81968×91×8=4950411×11×3=36391×61×4=2220412×20×2=48061×65×8=3172027×11×2=59493×13×4=483612×11×3=39644×55×4=968026×12×2=62463×75×9=4252517×17×2=57837×95×8=2812015×14×3=63040×35×8=1120045×11×2=99076×47×7=2500415×20×2=60074×83×3=1842632×13×2=83213×30×4=156012×13×2=31269×31×4=855610×12×8=96012×48×5=288012×19×2=45669×70×2=966023×10×2=46062×49×3=911413×11×5=71531×71×2=440226×10×3=78090×63×2=1134010×18×4=72097×36×8=2793612×15×4=72070×45×9=2835012×2×9=216166×2×4=132867×2×3=40225×3×2=15031×7×2=434135×4×7=378049×2×7=686155×5×6=465040×7×2=56068×4×2=54460×3×2=360266×3×4=319214×6×7=588462×2×8=739253×2×6=636437×2×5=4370116×2×3=696140×7×4=392040×6×4=960218×3×5=327024×3×4=28876×9×7=478887×3×2=52246×3×9=124211×7×9=69318×9×4=64849×3×6=88257×4×5=114048×3×6=864388×2×6=465689×2×4=71276×3×2=45611×6×2=13242×5×9=189048×8×2=768180×4×6=432019×2×4=15296×2×5=96054×2×6=64825×3×6=45021×2×88=369613×5×28=182014×2×35=98038×2×78=592826×3×19=148224×3×95=684013×4×41=213220×2×39=156018×3×52=280815×6×37=333025×3×52=390023×2×24=110411×2×31=68212×6×98=705619×4×35=266039×2×73=569412×6×43=309624×2×24=115213×4×36=187231×3×75=697522×4×35=308018×3×61=329433×2×67=442213×6×14=109213×6×84=655236×2×78=561618×3×45=243012×5×23=138016×4×19=121628×3×29=243619×5×95=902535×2×22=154017×3×16=81612×4×85=408022×2×53=233210×8×81=648036×2×71=511227×2×44=237629×2×61=353821×2×21=88221×10÷2=10542×85÷5=71435×12÷5=8480×89÷2=356010×35÷5=7060×10÷6=10016×57÷3=30484×70÷3=196012×69÷2=41423×34÷2=39118×12÷3=7296×34÷6=54423×12÷4=6945×64÷9=32011×66÷6=12165×16÷8=13066×10÷4=16596×87÷2=417618×19÷6=5745×46÷9=23021×13÷3=9127×20÷4=13518×34÷2=30628×99÷3=92419×45÷9=9572×72÷6=86418×10÷2=9014×86÷7=17228×35÷5=19691×38÷2=172940×13÷2=26064×91÷2=291210×33÷2=16558×78÷2=226221×44÷6=15451×70÷3=119025×27÷9=7523×72÷4=41456×15÷7=12026×86÷2=111895×8÷2=380814×9÷3=2442338×2÷4=169235×8÷4=470168×5÷8=105536×6÷2=1608208×3÷6=104711×4÷9=31658×6÷4=87915×9÷5=1647250×3÷5=150468×2÷4=234192×5÷4=240258×9÷2=116114×3÷2=21940×4÷2=1880156×6÷3=312560×8÷7=640400×2÷5=160504×7÷3=1176108×6÷3=216710×8÷2=2840132×6÷4=198339×8÷3=904126×3÷6=63525×2÷7=150117×8÷4=234123×3÷9=4194×9÷2=423423×4÷6=282250×3÷2=375163×8÷4=32648×9÷4=108195×2÷3=13081×7÷9=63861×6÷3=1722452×2÷4=226345×2÷6=11527×4÷3=36154×6÷3=308288÷8÷3=12504÷3÷2=84210÷7÷3=10640÷5÷4=32588÷2÷2=147224÷8÷4=7102÷3÷2=17392÷7÷2=28984÷2÷3=164380÷4÷5=19348÷2÷3=5848÷3÷4=4245÷7÷5=7528÷3÷8=22112÷7÷2=8432÷3÷6=24220÷2÷2=55414÷2÷9=23480÷8÷4=15868÷7÷2=62252÷3÷4=21280÷2÷4=3560÷2÷6=5616÷2÷7=44208÷4÷2=26576÷4÷8=18540÷9÷5=12708÷2÷3=118148÷2÷2=37912÷4÷6=38900÷3÷2=150426÷2÷3=71304÷4÷4=19340÷5÷4=17720÷6÷4=30288÷3÷3=3272÷6÷2=6290÷5÷2=29736÷2÷4=92468÷3÷2=78494÷2×7=1729886÷2×8=3544630÷6×8=840342÷6×2=114840÷2×8=3360696÷8×7=609776÷8×2=194951÷3×2=634358÷2×5=895400÷2×5=1000120÷8×6=90189÷7×2=54756÷3×2=504723÷3×2=482348÷6×5=290380÷2×7=1330568÷8×3=213460÷5×8=736868÷7×9=1116750÷3×8=2000125÷5×2=5015÷5×4=12420÷4×3=315306÷6×2=102842÷2×4=1684388÷2×4=776210÷3×6=420351÷9×3=117790÷2×7=2765636÷3×9=1908378÷2×5=945520÷4×9=1170726÷6×9=1089876÷2×9=3942712÷8×7=62370÷2×7=245145÷5×4=116824÷8×9=927614÷2×3=921544÷4×2=27264÷8×45=36072÷9×90=72054÷6×32=288693÷7×50=4950245÷7×28=980312÷8×36=1404147÷3×12=588387÷9×93=399918÷2×25=22530÷5×18=108108÷3×19=684372÷4×57=530121÷7×71=213711÷9×25=1975162÷9×49=882552÷6×39=358865÷5×48=624450÷6×18=1350119÷7×38=646192÷2×51=489646÷2×43=989684÷9×11=83612÷4×41=12360÷3×82=164039÷3×42=546693÷9×83=639116÷2×14=112245÷7×84=2940270÷6×21=945395÷5×82=647884÷4×13=27384÷4×89=186987÷3×33=957720÷8×68=612020÷5×37=148340÷5×35=238010÷5×27=54152÷4×49=1862165÷5×20=660490÷5×76=7448451+(208-129)=530980+(695-239)=1436322+(222-146)=39819+(584-313)=290184+(135-66)=253849+(723-384)=1188414+(285-196)=503164+(999-454)=709204+(403-348)=259193+(656-90)=759335+(408-175)=568955+(901-367)=1489358+(301-107)=552754+(786-176)=1364442+(395-385)=452383+(775-755)=40334+(482-347)=169430+(811-14)=1227294+(233-135)=392858+(702-280)=1280357+(144-126)=375569+(835-82)=132244+(470-112)=402352+(692-292)=752143+(160-103)=200757+(907-767)=897405+(439-149)=695535+(624-107)=1052422+(333-47)=708645+(560-372)=83326+(467-99)=394319+(353-220)=452496+(76-35)=537336+(936-404)=868110+(395-15)=49034+(459-396)=97327+(427-29)=72518+(929-60)=887197+(491-106)=582409+(839-491)=757292-(161+106)=25726-(83+390)=253460-(117+109)=234798-(79+659)=60442-(166+118)=158620-(185+34)=401466-(222+39)=205755-(204+443)=108420-(105+25)=290844-(804+18)=22357-(89+204)=64771-(194+395)=182412-(214+82)=116856-(87+664)=105372-(116+107)=149973-(109+200)=664329-(10+257)=62784-(278+122)=384498-(171+253)=74983-(273+226)=484492-(277+164)=51965-(308+505)=152300-(46+247)=7957-(401+133)=423367-(42+315)=10953-(729+168)=56137-(77+14)=46915-(344+286)=285364-(37+299)=28915-(261+624)=30364-(137+93)=134421-(77+218)=126446-(161+253)=32807-(148+50)=609462-(49+287)=126732-(16+252)=464368-(140+191)=37921-(83+524)=314485-(148+50)=287981-(345+199)=437181-(59-24)=146627-(247-11)=39180-(184-165)=61964-(990-880)=854166-(268-116)=14229-(59-22)=192429-(385-282)=326254-(945-789)=98121-(461-414)=74196-(66-40)=170455-(248-246)=453483-(480-212)=215471-(454-183)=200856-(757-320)=419129-(413-299)=15456-(713-554)=297325-(493-211)=43372-(191-186)=367395-(382-157)=170888-(977-554)=465335-(237-139)=237419-(624-264)=59338-(247-104)=195516-(261-99)=354448-(223-14)=239854-(318-215)=751394-(446-333)=281830-(560-62)=332236-(496-283)=23458-(887-492)=63379-(365-362)=376516-(615-545)=446430-(96-45)=379294-(302-217)=209447-(448-347)=346939-(951-143)=131395-(251-186)=330601-(254-64)=411381-(360-318)=339403-(969-743)=177210÷(12÷6)=105894÷(10÷5)=44742÷(28÷4)=6558÷(18÷3)=93406÷(14÷7)=203978÷(12÷6)=489204÷(24÷6)=51676÷(32÷8)=169264÷(18÷9)=132354÷(30÷5)=59234÷(18÷6)=78224÷(72÷9)=28285÷(10÷2)=57390÷(30÷5)=65500÷(20÷4)=100812÷(49÷7)=116300÷(12÷6)=150364÷(14÷2)=52435÷(24÷8)=145668÷(28÷7)=167372÷(16÷8)=186245÷(40÷8)=49448÷(63÷9)=64225÷(18÷2)=25135÷(15÷3)=2772÷(36÷9)=1816÷(14÷7)=8432÷(54÷6)=48152÷(16÷2)=19368÷(16÷4)=92201÷(27÷9)=67147÷(12÷4)=4978÷(42÷7)=1384÷(28÷4)=12168÷(48÷6)=21468÷(36÷4)=5284÷(48÷8)=14693÷(18÷6)=23128÷(14÷2)=4338÷(18÷9)=169426÷(2×3)=71592÷(2×2)=148654÷(2×3)=109954÷(3×2)=159660÷(2×2)=165556÷(2×2)=139768÷(2×3)=128468÷(2×3)=78184÷(2×4)=23520÷(4×2)=65952÷(4×2)=119168÷(3×2)=28747÷(3×3)=83288÷(3×3)=32248÷(2×4)=31606÷(3×2)=101138÷(3×2)=23968÷(4×2)=121580÷(2×2)=145340÷(2×2)=85136÷(4×2)=17196÷(2×2)=49252÷(3×2)=42516÷(2×3)=86768÷(4×2)=96948÷(2×2)=237588÷(2×3)=98200÷(4×2)=25332÷(2×2)=83424÷(2×2)=106732÷(2×2)=183801÷(3×3)=89984÷(2×2)=246552÷(3×2)=92408÷(4×2)=51678÷(2×3)=113380÷(2×2)=95396÷(3×2)=66712÷(2×2)=178252÷(2×3)=4258×(63÷9)=406748×(32÷4)=5984109×(12÷2)=654634×(18÷2)=570636×(27÷9)=108480×(20÷5)=1920314×(10÷5)=628556×(24÷8)=1668167×(35÷7)=835574×(64÷8)=459245×(20÷5)=180778×(42÷7)=466849×(18÷6)=147872×(45÷5)=784894×(40÷5)=752605×(27÷3)=5445196×(24÷6)=784967×(35÷7)=483571×(54÷6)=639959×(18÷2)=863136×(56÷7)=288318×(72÷9)=2544131×(42÷7)=78675×(36÷4)=675172×(12÷6)=344480×(16÷8)=96076×(10÷2)=380756×(20÷5)=3024130×(18÷6)=390375×(81÷9)=3375111×(12÷6)=222724×(48÷8)=434440×(35÷5)=280601×(40÷5)=480891×(16÷8)=182967×(12÷4)=2901161×(40÷8)=805431×(12÷2)=2586252×(24÷8)=756656×(45÷5)=590446×(112÷7)=73638×(132÷4)=125410×(30÷3)=10064×(304÷4)=486417×(220÷5)=74862×(350÷5)=434010×(216÷3)=72042×(114÷6)=79854×(60÷5)=64892×(204÷3)=625615×(531÷9)=88532×(108÷2)=172818×(260÷5)=93693×(40÷4)=93011×(260÷5)=57242×(244÷4)=256221×(125÷5)=52530×(255÷5)=153038×(225÷9)=95089×(60÷3)=178015×(448÷8)=84034×(51÷3)=57839×(152÷8)=74126×(76÷4)=49412×(213÷3)=85253×(236÷4)=312754×(60÷4)=81048×(192÷6)=153618×(110÷5)=39670×(576÷6)=672012×(292÷4)=87672×(204÷4)=367216×(486÷9)=86463×(534÷6)=560713×(105÷7)=19545×(164÷2)=369066×(56÷4)=92484×(568÷8)=596416×(354÷6)=94427×(192÷2)=25921