三年級數(shù)學計算題專項練習匯編及答案

三年級數(shù)學計算題專項練習匯編及答案284+53=637+724=298+122=285+233=66+32=512+429=202+139=779+835=198+112=525+189=87+383=286+726=162+308=456+476=113+312=325+189=123+88=638+741=224+117=577+707=308+155=41+199=64+226=771+691=119+367=153+658=98+342=105+323=272+94=123+190=42+150=259+450=69+57=104+432=194+106=697+289=181+60=924+250=364+133=217+515=410-73=490-81=487-362=755-479=164-116=949-229=426-267=614-412=407-386=729-561=496-188=990-534=283-33=912-434=461-262=804-237=450-65=810-377=286-70=472-115=217-134=469-145=460-135=865-853=388-210=994-514=438-320=923-715=347-301=463-240=495-439=611-274=317-73=291-209=481-357=606-485=70-30=844-754=319-157=653-76=462×2=439×5=50×4=850×3=120×2=580×7=284×3=589×2=29×5=705×2=400×2=693×9=287×2=783×5=25×9=555×3=99×5=224×9=152×2=591×6=54×3=548×4=71×3=549×9=357×2=34×6=15×7=950×4=184×3=581×7=306×3=91×9=62×8=94×6=41×8=899×4=18×3=326×9=174×3=875×8=328÷4=24÷2=64÷8=880÷5=392÷7=478÷2=392÷2=738÷6=90÷3=520÷5=132÷3=548÷2=56÷2=722÷2=217÷7=688÷4=68÷4=954÷3=150÷3=90÷5=28÷7=539÷7=336÷4=534÷3=354÷2=364÷2=84÷7=606÷6=52÷2=950÷2=305÷5=162÷9=392÷8=856÷2=129÷3=952÷2=320÷8=565÷5=48÷2=684÷3=14×15=34×33=38×17=19×94=42×10=29×62=11×81=78×35=17×38=21×80=12×33=29×16=11×34=52×28=11×31=15×38=14×69=92×78=15×22=52×20=13×16=22×45=15×31=25×79=35×15=49×17=38×14=19×57=20×42=24×28=38×26=63×95=28×18=97×29=74×13=23×47=11×29=70×44=17×52=18×77=139+528+191=522+116+360=71+362+240=77+323+593=554+342+66=175+621+624=63+449+183=589+654+466=81+35+449=66+688+540=166+197+148=544+686+147=245+401+150=394+251+561=42+198+585=262+339+396=394+50+330=779+307+170=128+455+11=218+821+634=537+128+140=11+70+884=134+367+407=349+84+342=143+231+485=645+717+859=57+136+794=690+55+329=643+81+93=823+556+832=43+380+109=593+143+904=365+346+143=538+275+506=117+377+40=93+368+892=220+357+48=433+709+904=46+175+169=704+632+845=71+185-168=207+343-315=105+241-84=601+519-318=334+88-212=751+880-338=335+74-187=477+533-359=30+276-94=701+391-407=339+157-350=398+542-491=356+140-430=668+48-124=106+324-231=440+978-112=76+159-58=256+914-674=301+119-54=989+809-453=357+75-415=532+994-968=311+168-202=609+112-150=315+158-181=912+444-108=142+198-58=567+311-587=357+109-121=879+479-402=422+17-63=347+302-347=367+22-95=593+892-483=251+196-110=515+92-109=110+233-220=883+976-663=220+197-305=552+792-222=442-131-187=839-593-140=298-55-77=598-142-110=370-86-276=932-557-131=353-163-149=830-117-655=360-65-119=828-50-542=416-52-354=778-62-132=272-11-112=799-106-93=481-10-421=811-604-150=398-103-48=893-163-121=262-224-35=990-414-100=473-125-314=753-345-217=490-274-198=390-69-248=298-152-137=829-184-417=472-88-200=925-459-241=356-55-293=853-244-353=485-141-79=972-466-353=209-15-164=716-42-448=391-134-146=778-25-430=224-51-43=920-235-373=387-86-170=376-25-165=402-277+310=655-590+799=94-15+109=696-410+851=479-32+23=509-297+833=227-113+210=764-111+505=37-34+331=960-942+810=351-139+49=931-924+784=419-288+61=541-52+779=346-59+156=714-122+183=355-179+103=778-702+559=393-353+210=859-444+55=445-25+23=989-142+361=450-337+109=581-544+626=152-88+241=659-433+83=495-443+263=725-95+668=423-365+318=940-237+733=116-20+113=597-153+983=349-198+194=807-180+606=461-236+23=757-671+712=247-52+106=636-107+914=207-36+329=965-452+987=10×43×2=21×81×9=10×29×2=10×34×8=11×16×3=60×52×5=10×17×4=88×24×5=11×12×5=57×64×6=25×13×3=15×54×2=13×27×2=32×97×6=40×11×2=46×69×9=10×42×2=53×29×9=11×27×3=64×81×4=24×12×3=82×99×7=10×22×4=14×22×4=26×13×2=24×18×6=29×13×2=78×34×3=20×22×2=89×98×9=14×25×2=52×42×7=18×10×2=95×59×6=13×14×2=15×52×7=29×17×2=48×74×4=36×12×2=57×28×2=15×9×2=260×3×2=34×5×4=92×6×4=36×9×3=261×3×4=40×9×2=103×9×2=65×2×4=180×5×2=50×2×7=415×2×9=22×6×2=21×9×5=35×4×5=141×7×3=33×4×7=113×3×8=43×4×2=77×7×3=74×2×6=378×2×4=60×2×7=11×9×5=44×2×6=278×3×4=51×2×8=423×2×4=70×2×5=121×3×6=47×3×6=67×2×4=27×9×3=23×3×4=42×3×2=73×4×2=10×9×5=154×2×9=57×2×7=243×4×8=10×4×52=23×3×69=14×7×78=28×2×10=30×3×52=19×5×71=28×2×18=18×5×33=13×5×97=17×3×37=28×3×94=48×2×16=15×6×30=21×2×71=17×4×50=38×2×48=27×3×73=33×2×94=16×2×32=14×7×44=14×7×57=16×6×78=28×2×42=13×2×51=13×5×99=17×4×58=13×5×63=17×2×79=31×3×80=19×5×31=25×2×31=16×3×28=17×4×51=21×4×16=32×2×71=10×8×62=23×2×89=38×2×33=19×5×75=11×3×48=21×28÷3=79×49÷7=94×10÷5=90×70÷4=20×16÷8=39×72÷6=36×12÷9=85×80÷5=18×33÷3=18×52÷3=19×20÷2=80×67÷4=33×30÷6=50×78÷4=28×27÷3=73×96÷6=15×29÷3=15×58÷2=11×12÷4=59×80÷4=13×30÷6=94×45÷3=17×14÷7=74×88÷4=42×20÷2=80×25÷4=14×32÷8=90×28÷4=12×63÷3=89×57÷3=25×36÷5=22×50÷4=10×67÷5=27×78÷2=24×37÷3=10×12÷5=20×39÷5=92×56÷7=79×12÷3=87×60÷9=42×9÷6=390×3÷2=10×6÷5=924×4÷2=62×6÷3=810×2÷5=61×6÷2=800×3÷2=166×5÷2=380×2÷4=36×5÷4=391×8÷4=98×4÷8=418×6÷2=27×8÷4=824×7÷4=217×4÷7=396×4÷6=162×2÷9=720×9÷5=117×8÷4=188×5÷2=280×3÷8=435×7÷5=62×6÷2=88×4÷8=90×3÷5=458×2÷4=131×6÷3=577×6÷3=58×7÷2=100×8÷5=73×6÷3=770×6÷2=156×2÷3=936×9÷3=272×2÷8=935×2÷5=135×7÷3=158×9÷3=492÷2÷3=620÷5÷4=504÷2÷6=796÷2÷2=296÷4÷2=460÷5÷4=630÷7÷5=729÷9÷9=264÷8÷3=260÷5÷4=75÷5÷3=459÷9÷3=96÷8÷3=954÷2÷9=504÷4÷6=455÷7÷5=976÷2÷8=460÷2÷2=488÷2÷2=828÷6÷2=192÷6÷2=720÷9÷4=144÷3÷8=672÷2÷6=752÷4÷4=570÷2÷3=312÷2÷6=576÷2÷3=912÷4÷4=600÷4÷3=390÷5÷6=552÷3÷8=120÷2÷4=96÷4÷8=480÷2÷8=48÷4÷6=248÷4÷2=320÷2÷8=120÷5÷4=756÷3÷2=891÷9×5=100÷5×4=364÷2×9=108÷2×4=680÷2×4=910÷2×8=176÷4×6=330÷5×6=918÷6×7=956÷4×7=402÷3×6=483÷3×8=396÷2×8=594÷9×6=318÷2×6=86÷2×4=342÷6×2=552÷2×5=255÷3×2=975÷5×4=200÷2×7=660÷3×4=44÷4×3=876÷2×4=260÷2×6=504÷9×6=156÷2×9=172÷4×3=875÷7×4=778÷2×4=972÷2×8=693÷3×6=40÷2×9=856÷2×3=684÷6×5=150÷2×3=372÷3×2=552÷6×3=870÷6×7=444÷2×5=30÷3×57=178÷2×42=16÷8×69=204÷6×87=464÷8×16=396÷9×81=27÷9×30=276÷6×67=45÷5×28=116÷4×64=288÷6×10=320÷5×83=20÷4×33=225÷5×85=120÷8×66=415÷5×73=152÷8×45=77÷7×43=20÷2×22=357÷7×51=92÷4×23=145÷5×36=365÷5×13=234÷6×62=48÷4×30=480÷8×16=90÷5×22=292÷4×82=48÷2×16=63÷7×13=60÷2×11=133÷7×81=148÷4×14=102÷3×98=65÷5×70=693÷9×77=119÷7×11=162÷9×61=49÷7×96=240÷4×63=435+(398-224)=558+(984-530)=350+(269-157)=85+(402-328)=497+(423-145)=647+(256-144)=155+(462-330)=36+(505-490)=386+(310-42)=489+(932-631)=401+(377-185)=412+(861-657)=83+(324-196)=917+(283-139)=454+(451-417)=197+(823-813)=243+(482-274)=693+(633-83)=469+(295-280)=139+(726-489)=256+(476-52)=541+(575-259)=58+(467-291)=184+(326-16)=331+(235-83)=196+(486-454)=430+(462-292)=358+(912-750)=109+(153-111)=988+(886-273)=30+(25-19)=305+(618-522)=93+(382-152)=569+(861-797)=405+(330-104)=726+(863-413)=426+(418-29)=679+(643-261)=169+(308-91)=242+(846-374)=486-(72+82)=588-(350+48)=253-(189+60)=665-(27+559)=489-(34+44)=853-(20+132)=411-(223+16)=496-(13+107)=366-(31+26)=800-(720+37)=475-(194+44)=787-(215+106)=446-(168+264)=935-(386+417)=349-(91+21)=691-(20+300)=483-(63+190)=565-(376+53)=331-(21+298)=878-(136+641)=398-(16+185)=941-(181+104)=248-(43+53)=719-(373+69)=469-(199+102)=993-(16+385)=364-(271+61)=977-(214+538)=464-(225+129)=994-(575+302)=436-(320+116)=772-(104+24)=339-(170+16)=805-(293+98)=473-(392+42)=971-(474+391)=201-(181+13)=788-(233+377)=305-(70+124)=647-(102+248)=345-(470-464)=292-(46-38)=138-(270-260)=398-(899-513)=263-(458-348)=219-(887-806)=415-(347-141)=315-(617-306)=55-(73-62)=91-(940-938)=224-(309-191)=746-(534-389)=287-(293-242)=352-(404-212)=126-(338-333)=549-(517-480)=107-(185-122)=836-(738-376)=329-(275-171)=760-(515-454)=177-(392-292)=508-(583-286)=362-(253-98)=927-(426-199)=359-(231-17)=972-(284-81)=342-(196-104)=261-(321-310)=81-(121-76)=998-(412-26)=498-(492-481)=894-(916-717)=354-(241-12)=555-(594-216)=179-(293-274)=424-(634-569)=496-(492-152)=585-(989-841)=495-(356-220)=533-(716-619)=477÷(15÷5)=968÷(16÷4)=456÷(32÷4)=585÷(18÷6)=346÷(12÷6)=126÷(42÷7)=140÷(49÷7)=861÷(14÷2)=312÷(24÷6)=244÷(32÷8)=410÷(18÷9)=488÷(24÷6)=312÷(27÷9)=710÷(45÷9)=172÷(12÷6)=702÷(15÷5)=220÷(12÷3)=200÷(10÷5)=212÷(16÷4)=202÷(10÷5)=462÷(12÷2)=725÷(20÷4)=156÷(21÷7)=708÷(48÷8)=27÷(45÷5)=993÷(12÷4)=492÷(32÷8)=378÷(36÷4)=404÷(20÷5)=70÷(35÷7)=200÷(25÷5)=867÷(24÷8)=240÷(24÷6)=398÷(16÷8)=56÷(63÷9)=702÷(36÷6)=200÷(10÷2)=834÷(12÷6)=57÷(15÷5)=414÷(16÷8)=656÷(2×4)=992÷(2×2)=928÷(4×2)=328÷(2×2)=324÷(3×2)=636÷(2×3)=153÷(3×3)=426÷(2×3)=384÷(3×2)=642÷(3×2)=54÷(3×2)=976÷(2×4)=900÷(2×3)=804÷(3×2)=282÷(3×2)=984÷(2×4)=880÷(2×2)=792÷(4×2)=666÷(3×3)=304÷(4×2)=144÷(2×3)=120÷(2×2)=684÷(2×2)=840÷(4×2)=672÷(4×2)=864÷(3×3)=512÷(4×2)=24÷(3×2)=186÷(3×2)=216÷(3×2)=42÷(3×2)=930÷(2×3)=333÷(3×3)=416÷(2×4)=144÷(3×3)=516÷(2×2)=522÷(3×3)=560÷(4×2)=330÷(2×3)=228÷(3×2)=43×(12÷6)=552×(12÷3)=65×(16÷2)=992×(42÷7)=240×(12÷3)=402×(18÷2)=112×(72÷9)=513×(12÷3)=96×(12÷2)=73×(24÷3)=410×(10÷5)=871×(40÷5)=17×(72÷9)=15×(63÷9)=108×(35÷7)=351×(30÷5)=136×(12÷2)=49×(63÷9)=70×(42÷7)=469×(16÷8)=78×(32÷4)=689×(54÷6)=195×(27÷9)=213×(72÷9)=153×(16÷4)=906×(24÷3)=53×(64÷8)=48×(12÷3)=176×(16÷8)=850×(49÷7)=90×(18÷9)=590×(40÷8)=159×(42÷7)=686×(32÷8)=133×(49÷7)=703×(36÷9)=161×(18÷6)=308×(12÷3)=44×(56÷7)=883×(18÷2)=24×(46÷2)=36×(52÷4)=30×(38÷2)=92×(288÷9)=54×(105÷7)=94×(195÷5)=16×(114÷6)=10×(744÷8)=10×(135÷5)=93×(261÷3)=24×(22÷2)=67×(496÷8)=37×(24÷2)=65×(128÷8)=18×(245÷7)=69×(120÷2)=68×(72÷6)=99×(672÷7)=29×(75÷3)=95×(264÷4)=46×(90÷6)=84×(100÷4)=42×(55÷5)=34×(220÷5)=29×(133÷7)=79×(38÷2)=23×(108÷3)=12×(119÷7)=57×(45÷3)=28×(184÷8)=38×(56÷4)=97×(675÷9)=15×(324÷6)=42×(249÷3)=33×(196÷7)=66×(438÷6)=14×(448÷8)=52×(288÷8)=13×(222÷3)=35×(568÷8)=27+20×3=848+184×5=410+90×2=548+126×3=426+30×7=695+61×2=237+55×4=347+223×2=68+169×5=980+170×4=117+109×2=846+165×6=266+80×3=165+19×9=263+24×8=29+152×6=460+111×2=549+31×6=341+24×2=416+399×2=414+22×9=328+123×6=280+137×4=289+228×4=357+125×4=985+75×2=210+88×5=812+38×3=235+105×4=44+105×9=25×7+61=14×7+920=85×3+438=22×5+237=120×2+378=90×3+683=179×2+487=133×2+654=49×8+138=21×3+799=421+21×26=352+13×43=144+11×33=281+40×22=89+20×18=648+67×11=354+29×21=679+28×13=251+16×10=270+92×10=114+12×32=460+21×25=79+47×10=725+10×70=257+24×28=355+60×12=349+23×12=450+10×83=256+19×30=132+24×33=403+12×43=779+25×31=149+29×17=681+33×12=117+10×19=127+27×17=48+12×36=564+13×21=263+21×10=908+10×65=54×10+66=23×32+441=24×17+74=12×51+866=49×16+47=31×25+572=31×27+18=48×14+651=28×13+225=17×35+133=400-23×16=758-41×12=477-19×15=923-14×57=218-11×17=481-25×15=279-14×15=859-21×11=302-16×13=482-18×25=332-14×15=792-23×26=492-12×25=644-21×28=320-29×11=942-18×46=441-10×32=754-16×27=328-15×10=843-31×24=485-10×22=714-15×11=470-10×18=899-22×13=463-12×35=340-10×32=441-14×28=881-38×21=496-33×15=953-15×18=354-11×13=654-12×52=464-22×20=908-12×12=458-14×23=848-35×12=474-24×11=596-26×20=395-17×23=449-15×29=416-43×5=803-66×5=280-65×3=855-57×9=372-42×4=360-47×3=431-214×2=785-275×2=329-30×5=934-78×8=500-111×3=185-32×4=399-56×2=948-271×2=388-52×4=233-29×7=83-10×7=472-62×6=270-81×3=707-184×2=237-18×7=856-65×6=360-57×3=581-60×4=195-38×5=977-72×2=415-12×2=882-400×2=241-65×3=888-47×4=482-119×3=821-18×9=374-12×7=658-13×8=438-65×3=980-136×2=418-72×2=680-54×5=466-42×5=280-49×2=14×29-341=13×66-552=17×16-15=11×82-669=13×21-135=13×75-691=12×38-444=10×46-312=14×32-258=55×11-144=35×10-227=19×47-257=15×26-356=28×30-276=20×20-63=11×57-533=18×14-234=55×15-654=10×40-166=14×66-315=16×26-96=11×43-324=24×14-41=56×14-701=10×46-457=13×18-154=23×17-265=48×14-290=37×12-223=64×15-475=10×36-175=26×38-849=16×20-97=15×25-97=32×14-247=14×11-48=33×14-181=34×23-763=28×12-58=65×11-533=86×6-412=884×4-208=69×9-372=519×6-682=116×8-598=18×4-71=137×7-554=353×4-849=93×6-124=885×5-836=400×2-274=141×8-845=122×8-909=456×4-899=222×4-79=818×4-219=248×4-903=165×3-397=233×3-640=339×9-272=200×5-122=97×3-213=206×3-47=308×7-870=116×7-181=655×5-659=60×5-55=628×7-37=21×3-44=96×9-746=127×5-395=152×9-479=383×2-184=344×8-786=190×3-160=117×9-188=149×2-35=315×9-47=294×3-844=164×7-698=459+606÷6=892+768÷4=137+861÷7=516+825÷5=393+20÷5=225+819÷9=451+472÷4=428+80÷8=239+735÷7=125+920÷4=133+468÷3=84+453÷3=224+96÷2=765+372÷3=160+126÷6=968+580÷5=399+592÷8=165+686÷2=144+390÷5=608+552÷6=36÷9+329=865÷5+309=390÷2+164=340÷4+315=600÷8+443=400÷5+661=831÷3+138=256÷8+883=582÷6+129=36÷4+520=992÷4+234=564÷3+177=171÷3+133=954÷2+741=64÷2+491=268÷2+299=882÷2+365=436÷4+865=772÷4+359=608÷2+990=344-352÷4=461-158÷2=327-399÷7=595-472÷4=185-328÷2=578-612÷6=414-476÷4=673-500÷2=33-32÷2=629-304÷8=429-820÷5=777-384÷3=370-88÷2=769-192÷8=436-546÷7=510-46÷2=368-196÷7=892-68÷2=360-642÷2=973-256÷8=192-768÷6=802-711÷9=334-648÷2=369-824÷4=429-144÷8=976-804÷2=285-324÷6=383-170÷2=395-99÷3=384-695÷5=397-854÷7=660-615÷5=203-348÷6=568-20÷5=402-972÷6=855-712÷8=101-182÷2=936-864÷2=288-234÷2=309-880÷8=49×(439-425)=99×(662-589)=12×(94-67)=74×(788-772)=18×(170-159)=18×(951-904)=23×(140-115)=77×(686-660)=13×(486-437)=78×(404-359)=38×(167-155)=77×(142-117)=19×(277-261)=89×(747-709)=33×(274-246)=49×(866-785)=15×(361-337)=85×(103-10)=16×(293-280)=91×(227-183)=(274-263)×44=(767-730)×62=(434-420)×61=(850-788)×39=(243-221)×21=(75-45)×50=(137-126)×23=(141-95)×75=(438-385)×13=(889-821)×17=(245-229)×28=(627-553)×24=(204-142)×10=(113-55)×77=(408-386)×23=(499-414)×66=(378-323)×12=(208-176)×66=(296-259)×11=(303-289)×67=99×(482-474)=169×(89-85)=141×(178-171)=143×(46-43)=94×(204-195)=300×(24-19)=162×(486-483)=596×(502-496)=251×(388-385)=313×(485-481)=188×(182-179)=285×(512-509)=31×(263-254)=430×(37-29)=95×(387-381)=265×(893-885)=102×(304-296)=934×(118-111)=157×(33-28)=499×(455-446)=178×(436-433)=654×(478-470)=158×(113-108)=29×(761-753)=36×(111-105)=120×(777-774)=85×(152-149)=174×(847-844)=150×(303-297)=320×(269-265)=135×(87-80)=955×(860-854)=95×(418-414)=372×(852-847)=44×(466-463)=104×(197-189)=220×(416-412)=558×(450-443)=146×(151-146)=914×(459-456)=325÷(359-354)=528÷(382-374)=384÷(153-145)=800÷(223-219)=192÷(496-494)=980÷(280-276)=216÷(124-118)=591÷(783-780)=120÷(185-183)=930÷(337-334)=60÷(467-465)=976÷(605-597)=489÷(395-392)=630÷(92-85)=201÷(228-225)=882÷(719-713)=204÷(361-358)=228÷(98-94)=72÷(205-201)=10÷(321-316)=58÷(335-333)=550÷(30-25)=126÷(185-183)=984÷(696-694)=328÷(185-177)=924÷(642-640)=324÷(406-400)=66÷(189-187)=78÷(125-119)=342÷(39-30)=158÷(301-299)=648÷(781-773)=406÷(172-165)=580÷(557-552)=240÷(215-209)=914÷(881-879)=24÷(251-247)=352÷(400-398)=228÷(310-307)=904÷(845-841)=(361-173)÷2=(840-806)÷2=(371-297)÷2=(806-626)÷3=(388-172)÷3=(661-181)÷5=(381-241)÷4=(464-309)÷5=(350-161)÷3=(882-450)÷9=(348-108)÷2=(865-409)÷3=(212-152)÷3=(830-206)÷3=(280-46)÷2=(315-63)÷4=(98-22)÷4=(664-538)÷7=(425-355)÷5=(775-25)÷5=(475-123)÷8=(704-543)÷7=(464-128)÷8=(674-170)÷3=(276-192)÷2=(990-585)÷5=(375-355)÷2=(701-122)÷3=(462-254)÷8=(934-402)÷4=(218-68)÷3=(963-419)÷8=(83-59)÷2=(614-38)÷4=(157-121)÷2=(587-167)÷6=(312-277)÷7=(980-788)÷6=(490-112)÷6=(508-260)÷4=1/8+6/8=1/7+2/7=4/7+2/7=1/8+3/8=3/8+4/8=4/10+2/10=1/7+4/7=3/9+2/9=1/5+3/5=4/7+3/7=3/8+2/8=1/3+2/3=3/5-1/5=4/7-1/7=5/7-1/7=5/6-1/6=4/8-3/8=5/10-1/10=3/6-2/6=2/3-1/3=5/8-2/8=3/5-2/5=2/5-1/5=3/4-1/4=5.0+8.9=75.0+0.4=9.3+0.4=3.2+1.9=9.0+3.7=6.5+4.2=4.2+6.5=41.4+11.8=6.2+6.9=2.8+6.1=5.0+6.7=95.7+3.4=7.8+4.4=9.9+72.3=4.3+5.8=7.5+7.4=4.1+3.0=28.6+33.2=9.2+4.0=24.3+70.1=3.6+1.5=4.4+3.6=6.7+3.4=37.9+5.1=7.8+8.8=21.8+8.5=7.2+5.9=8.4+2.7=1.0+2.2=9.8+82.7=9.7+3.5=52.1+34.7=2.5+5.4=6.5+8.8=5.2+9.1=32.9+7.2=1.0+1.9=80.2+16.6=9.4+8.2=7.5+7.3=9.8-3.9=77.4-46.7=8.5-7.8=1.2-0.6=3.8-2.1=52.0-15.3=8.7-7.3=52.0-4.5=8.4-0.4=8.5-0.7=2.8-0.3=83.7-9.8=9.6-7.1=78.4-61.7=4.9-1.3=7.6-0.7=3.1-1.8=61.2-22.4=5.7-2.3=94.9-94.1=2.5-2.2=9.5-2.8=8.2-2.8=65.0-37.3=9.5-4.7=51.0-26.8=9.9-9.4=7.9-1.7=6.4-5.6=79.7-19.7=4.4-3.6=86.1-25.7=4.1-1.5=6.0-1.2=6.2-0.5=35.4-5.6=2.0-1.9=59.5-35.8=6.7-1.0=7.1-6.3=參考答案284+53=337637+724=1361298+122=420285+233=51866+32=98512+429=941202+139=341779+835=1614198+112=310525+189=71487+383=470286+726=1012162+308=470456+476=932113+312=425325+189=514123+88=211638+741=1379224+117=341577+707=1284308+155=46341+199=24064+226=290771+691=1462119+367=486153+658=81198+342=440105+323=428272+94=366123+190=31342+150=192259+450=70969+57=126104+432=536194+106=300697+289=986181+60=241924+250=1174364+133=497217+515=732410-73=337490-81=409487-362=125755-479=276164-116=48949-229=720426-267=159614-412=202407-386=21729-561=168496-188=308990-534=456283-33=250912-434=478461-262=199804-237=567450-65=385810-377=433286-70=216472-115=357217-134=83469-145=324460-135=325865-853=12388-210=178994-514=480438-320=118923-715=208347-301=46463-240=223495-439=56611-274=337317-73=244291-209=82481-357=124606-485=12170-30=40844-754=90319-157=162653-76=577462×2=924439×5=219550×4=200850×3=2550120×2=240580×7=4060284×3=852589×2=117829×5=145705×2=1410400×2=800693×9=6237287×2=574783×5=391525×9=225555×3=166599×5=495224×9=2016152×2=304591×6=354654×3=162548×4=219271×3=213549×9=4941357×2=71434×6=20415×7=105950×4=3800184×3=552581×7=4067306×3=91891×9=81962×8=49694×6=56441×8=328899×4=359618×3=54326×9=2934174×3=522875×8=7000328÷4=8224÷2=1264÷8=8880÷5=176392÷7=56478÷2=239392÷2=196738÷6=12390÷3=30520÷5=104132÷3=44548÷2=27456÷2=28722÷2=361217÷7=31688÷4=17268÷4=17954÷3=318150÷3=5090÷5=1828÷7=4539÷7=77336÷4=84534÷3=178354÷2=177364÷2=18284÷7=12606÷6=10152÷2=26950÷2=475305÷5=61162÷9=18392÷8=49856÷2=428129÷3=43952÷2=476320÷8=40565÷5=11348÷2=24684÷3=22814×15=21034×33=112238×17=64619×94=178642×10=42029×62=179811×81=89178×35=273017×38=64621×80=168012×33=39629×16=46411×34=37452×28=145611×31=34115×38=57014×69=96692×78=717615×22=33052×20=104013×16=20822×45=99015×31=46525×79=197535×15=52549×17=83338×14=53219×57=108320×42=84024×28=67238×26=98863×95=598528×18=50497×29=281374×13=96223×47=108111×29=31970×44=308017×52=88418×77=1386139+528+191=858522+116+360=99871+362+240=67377+323+593=993554+342+66=962175+621+624=142063+449+183=695589+654+466=170981+35+449=56566+688+540=1294166+197+148=511544+686+147=1377245+401+150=796394+251+561=120642+198+585=825262+339+396=997394+50+330=774779+307+170=1256128+455+11=594218+821+634=1673537+128+140=80511+70+884=965134+367+407=908349+84+342=775143+231+485=859645+717+859=222157+136+794=987690+55+329=1074643+81+93=817823+556+832=221143+380+109=532593+143+904=1640365+346+143=854538+275+506=1319117+377+40=53493+368+892=1353220+357+48=625433+709+904=204646+175+169=390704+632+845=218171+185-168=88207+343-315=235105+241-84=262601+519-318=802334+88-212=210751+880-338=1293335+74-187=222477+533-359=65130+276-94=212701+391-407=685339+157-350=146398+542-491=449356+140-430=66668+48-124=592106+324-231=199440+978-112=130676+159-58=177256+914-674=496301+119-54=366989+809-453=1345357+75-415=17532+994-968=558311+168-202=277609+112-150=571315+158-181=292912+444-108=1248142+198-58=282567+311-587=291357+109-121=345879+479-402=956422+17-63=376347+302-347=302367+22-95=294593+892-483=1002251+196-110=337515+92-109=498110+233-220=123883+976-663=1196220+197-305=112552+792-222=1122442-131-187=124839-593-140=106298-55-77=166598-142-110=346370-86-276=8932-557-131=244353-163-149=41830-117-655=58360-65-119=176828-50-542=236416-52-354=10778-62-132=584272-11-112=149799-106-93=600481-10-421=50811-604-150=57398-103-48=247893-163-121=609262-224-35=3990-414-100=476473-125-314=34753-345-217=191490-274-198=18390-69-248=73298-152-137=9829-184-417=228472-88-200=184925-459-241=225356-55-293=8853-244-353=256485-141-79=265972-466-353=153209-15-164=30716-42-448=226391-134-146=111778-25-430=323224-51-43=130920-235-373=312387-86-170=131376-25-165=186402-277+310=435655-590+799=86494-15+109=188696-410+851=1137479-32+23=470509-297+833=1045227-113+210=324764-111+505=115837-34+331=334960-942+810=828351-139+49=261931-924+784=791419-288+61=192541-52+779=1268346-59+156=443714-122+183=775355-179+103=279778-702+559=635393-353+210=250859-444+55=470445-25+23=443989-142+361=1208450-337+109=222581-544+626=663152-88+241=305659-433+83=309495-443+263=315725-95+668=1298423-365+318=376940-237+733=1436116-20+113=209597-153+983=1427349-198+194=345807-180+606=1233461-236+23=248757-671+712=798247-52+106=301636-107+914=1443207-36+329=500965-452+987=150010×43×2=86021×81×9=1530910×29×2=58010×34×8=272011×16×3=52860×52×5=1560010×17×4=68088×24×5=1056011×12×5=66057×64×6=2188825×13×3=97515×54×2=162013×27×2=70232×97×6=1862440×11×2=88046×69×9=2856610×42×2=84053×29×9=1383311×27×3=89164×81×4=2073624×12×3=86482×99×7=5682610×22×4=88014×22×4=123226×13×2=67624×18×6=259229×13×2=75478×34×3=795620×22×2=88089×98×9=7849814×25×2=70052×42×7=1528818×10×2=36095×59×6=3363013×14×2=36415×52×7=546029×17×2=98648×74×4=1420836×12×2=86457×28×2=319215×9×2=270260×3×2=156034×5×4=68092×6×4=220836×9×3=972261×3×4=313240×9×2=720103×9×2=185465×2×4=520180×5×2=180050×2×7=700415×2×9=747022×6×2=26421×9×5=94535×4×5=700141×7×3=296133×4×7=924113×3×8=271243×4×2=34477×7×3=161774×2×6=888378×2×4=302460×2×7=84011×9×5=49544×2×6=528278×3×4=333651×2×8=816423×2×4=338470×2×5=700121×3×6=217847×3×6=84667×2×4=53627×9×3=72923×3×4=27642×3×2=25273×4×2=58410×9×5=450154×2×9=277257×2×7=798243×4×8=777610×4×52=208023×3×69=476114×7×78=764428×2×10=56030×3×52=468019×5×71=674528×2×18=100818×5×33=297013×5×97=630517×3×37=188728×3×94=789648×2×16=153615×6×30=270021×2×71=298217×4×50=340038×2×48=364827×3×73=591333×2×94=620416×2×32=102414×7×44=431214×7×57=558616×6×78=748828×2×42=235213×2×51=132613×5×99=643517×4×58=394413×5×63=409517×2×79=268631×3×80=744019×5×31=294525×2×31=155016×3×28=134417×4×51=346821×4×16=134432×2×71=454410×8×62=496023×2×89=409438×2×33=250819×5×75=712511×3×48=158421×28÷3=19679×49÷7=55394×10÷5=18890×70÷4=157520×16÷8=4039×72÷6=46836×12÷9=4885×80÷5=136018×33÷3=19818×52÷3=31219×20÷2=19080×67÷4=134033×30÷6=16550×78÷4=97528×27÷3=25273×96÷6=116815×29÷3=14515×58÷2=43511×12÷4=3359×80÷4=118013×30÷6=6594×45÷3=141017×14÷7=3474×88÷4=162842×20÷2=42080×25÷4=50014×32÷8=5690×28÷4=63012×63÷3=25289×57÷3=169125×36÷5=18022×50÷4=27510×67÷5=13427×78÷2=105324×37÷3=29610×12÷5=2420×39÷5=15692×56÷7=73679×12÷3=31687×60÷9=58042×9÷6=63390×3÷2=58510×6÷5=12924×4÷2=184862×6÷3=124810×2÷5=32461×6÷2=183800×3÷2=1200166×5÷2=415380×2÷4=19036×5÷4=45391×8÷4=78298×4÷8=49418×6÷2=125427×8÷4=54824×7÷4=1442217×4÷7=124396×4÷6=264162×2÷9=36720×9÷5=1296117×8÷4=234188×5÷2=470280×3÷8=105435×7÷5=60962×6÷2=18688×4÷8=4490×3÷5=54458×2÷4=229131×6÷3=262577×6÷3=115458×7÷2=203100×8÷5=16073×6÷3=146770×6÷2=2310156×2÷3=104936×9÷3=2808272×2÷8=68935×2÷5=374135×7÷3=315158×9÷3=474492÷2÷3=82620÷5÷4=31504÷2÷6=42796÷2÷2=199296÷4÷2=37460÷5÷4=23630÷7÷5=18729÷9÷9=9264÷8÷3=11260÷5÷4=1375÷5÷3=5459÷9÷3=1796÷8÷3=4954÷2÷9=53504÷4÷6=21455÷7÷5=13976÷2÷8=61460÷2÷2=115488÷2÷2=122828÷6÷2=69192÷6÷2=16720÷9÷4=20144÷3÷8=6672÷2÷6=56752÷4÷4=47570÷2÷3=95312÷2÷6=26576÷2÷3=96912÷4÷4=57600÷4÷3=50390÷5÷6=13552÷3÷8=23120÷2÷4=1596÷4÷8=3480÷2÷8=3048÷4÷6=2248÷4÷2=31320÷2÷8=20120÷5÷4=6756÷3÷2=126891÷9×5=495100÷5×4=80364÷2×9=1638108÷2×4=216680÷2×4=1360910÷2×8=3640176÷4×6=264330÷5×6=396918÷6×7=1071956÷4×7=1673402÷3×6=804483÷3×8=1288396÷2×8=1584594÷9×6=396318÷2×6=95486÷2×4=172342÷6×2=114552÷2×5=1380255÷3×2=170975÷5×4=780200÷2×7=700660÷3×4=88044÷4×3=33876÷2×4=1752260÷2×6=780504÷9×6=336156÷2×9=702172÷4×3=129875÷7×4=500778÷2×4=1556972÷2×8=3888693÷3×6=138640÷2×9=180856÷2×3=1284684÷6×5=570150÷2×3=225372÷3×2=248552÷6×3=276870÷6×7=1015444÷2×5=111030÷3×57=570178÷2×42=373816÷8×69=138204÷6×87=2958464÷8×16=928396÷9×81=356427÷9×30=90276÷6×67=308245÷5×28=252116÷4×64=1856288÷6×10=480320÷5×83=531220÷4×33=165225÷5×85=3825120÷8×66=990415÷5×73=6059152÷8×45=85577÷7×43=47320÷2×22=220357÷7×51=260192÷4×23=529145÷5×36=1044365÷5×13=949234÷6×62=241848÷4×30=360480÷8×16=96090÷5×22=396292÷4×82=598648÷2×16=38463÷7×13=11760÷2×11=330133÷7×81=1539148÷4×14=518102÷3×98=333265÷5×70=910693÷9×77=5929119÷7×11=187162÷9×61=109849÷7×96=672240÷4×63=3780435+(398-224)=609558+(984-530)=1012350+(269-157)=46285+(402-328)=159497+(423-145)=775647+(256-144)=759155+(462-330)=28736+(505-490)=51386+(310-42)=654489+(932-631)=790401+(377-185)=593412+(861-657)=61683+(324-196)=211917+(283-139)=1061454+(451-417)=488197+(823-813)=207243+(482-274)=451693+(633-83)=1243469+(295-280)=484139+(726-489)=376256+(476-52)=680541+(575-259)=85758+(467-291)=234184+(326-16)=494331+(235-83)=483196+(486-454)=228430+(462-292)=600358+(912-750)=520109+(153-111)=151988+(886-273)=160130+(25-19)=36305+(618-522)=40193+(382-152)=323569+(861-797)=633405+(330-104)=631726+(863-413)=1176426+(418-29)=815679+(643-261)=1061169+(308-91)=386242+(846-374)=714486-(72+82)=332588-(350+48)=190253-(189+60)=4665-(27+559)=79489-(34+44)=411853-(20+132)=701411-(223+16)=172496-(13+107)=376366-(31+26)=309800-(720+37)=43475-(194+44)=237787-(215+106)=466446-(168+264)=14935-(386+417)=132349-(91+21)=237691-(20+300)=371483-(63+190)=230565-(376+53)=136331-(21+298)=12878-(136+641)=101398-(16+185)=197941-(181+104)=656248-(43+53)=152719-(373+69)=277469-(199+102)=168993-(16+385)=592364-(271+61)=32977-(214+538)=225464-(225+129)=110994-(575+302)=117436-(320+116)=0772-(104+24)=644339-(170+16)=153805-(293+98)=414473-(392+42)=39971-(474+391)=106201-(181+13)=7788-(233+377)=178305-(70+124)=111647-(102+248)=297345-(470-464)=339292-(46-38)=284138-(270-260)=128398-(899-513)=12263-(458-348)=153219-(887-806)=138415-(347-141)=209315-(617-306)=455-(73-62)=4491-(940-938)=89224-(309-191)=106746-(534-389)=601287-(293-242)=236352-(404-212)=160126-(338-333)=121549-(517-480)=512107-(185-122)=44836-(738-376)=474329-(275-171)=225760-(515-454)=699177-(392-292)=77508-(583-286)=211362-(253-98)=207927-(426-199)=700359-(231-17)=145972-(284-81)=769342-(196-104)=250261-(321-310)=25081-(121-76)=36998-(412-26)=612498-(492-481)=487894-(916-717)=695354-(241-12)=125555-(594-216)=177179-(293-274)=160424-(634-569)=359496-(492-152)=156585-(989-841)=437495-(356-220)=359533-(716-619)=436477÷(15÷5)=159968÷(16÷4)=242456÷(32÷4)=57585÷(18÷6)=195346÷(12÷6)=173126÷(42÷7)=21140÷(49÷7)=20861÷(14÷2)=123312÷(24÷6)=78244÷(32÷8)=61410÷(18÷9)=205488÷(24÷6)=122312÷(27÷9)=104710÷(45÷9)=142172÷(12÷6)=86702÷(15÷5)=234220÷(12÷3)=55200÷(10÷5)=100212÷(16÷4)=53202÷(10÷5)=101462÷(12÷2)=77725÷(20÷4)=145156÷(21÷7)=52708÷(48÷8)=11827÷(45÷5)=3993÷(12÷4)=331492÷(32÷8)=123378÷(36÷4)=42404÷(20÷5)=10170÷(35÷7)=14200÷(25÷5)=40867÷(24÷8)=289240÷(24÷6)=60398÷(16÷8)=19956÷(63÷9)=8702÷(36÷6)=117200÷(10÷2)=40834÷(12÷6)=41757÷(15÷5)=19414÷(16÷8)=207656÷(2×4)=82992÷(2×2)=248928÷(4×2)=116328÷(2×2)=82324÷(3×2)=54636÷(2×3)=106153÷(3×3)=17426÷(2×3)=71384÷(3×2)=64642÷(3×2)=10754÷(3×2)=9976÷(2×4)=122900÷(2×3)=150804÷(3×2)=134282÷(3×2)=47984÷(2×4)=123880÷(2×2)=220792÷(4×2)=99666÷(3×3)=74304÷(4×2)=38144÷(2×3)=24120÷(2×2)=30684÷(2×2)=171840÷(4×2)=105672÷(4×2)=84864÷(3×3)=96512÷(4×2)=6424÷(3×2)=4186÷(3×2)=31216÷(3×2)=3642÷(3×2)=7930÷(2×3)=155333÷(3×3)=37416÷(2×4)=52144÷(3×3)=16516÷(2×2)=129522÷(3×3)=58560÷(4×2)=70330÷(2×3)=55228÷(3×2)=3843×(12÷6)=86552×(12÷3)=220865×(16÷2)=520992×(42÷7)=5952240×(12÷3)=960402×(18÷2)=3618112×(72÷9)=896513×(12÷3)=205296×(12÷2)=57673×(24÷3)=584410×(10÷5)=820871×(40÷5)=696817×(72÷9)=13615×(63÷9)=105108×(35÷7)=540351×(30÷5)=2106136×(12÷2)=81649×(63÷9)=34370×(42÷7)=420469×(16÷8)=93878×(32÷4)=624689×(54÷6)=6201195×(27÷9)=585213×(72÷9)=1704153×(16÷4)=612906×(24÷3)=724853×(64÷8)=42448×(12÷3)=192176×(16÷8)=352850×(49÷7)=595090×(18÷9)=180590×(40÷8)=2950159×(42÷7)=954686×(32÷8)=2744133×(49÷7)=931703×(36÷9)=2812161×(18÷6)=483308×(12÷3)=123244×(56÷7)=352883×(18÷2)=794724×(46÷2)=55236×(52÷4)=46830×(38÷2)=57092×(288÷9)=294454×(105÷7)=81094×(195÷5)=366616×(114÷6)=30410×(744÷8)=93010×(135÷5)=27093×(261÷3)=809124×(22÷2)=26467×(496÷8)=415437×(24÷2)=44465×(128÷8)=104018×(245÷7)=63069×(120÷2)=414068×(72÷6)=81699×(672÷7)=950429×(75÷3)=72595×(264÷4)=627046×(90÷6)=69084×(100÷4)=210042×(55÷5)=46234×(220÷5)=149629×(133÷7)=55179×(38÷2)=150123×(108÷3)=82812×(119÷7)=20457×(45÷3)=85528×(184÷8)=64438×(56÷4)=53297×(675÷9)=727515×(324÷6)=81042×(249÷3)=348633×(196÷7)=92466×(438÷6)=481814×(448÷8)=78452×(288÷8)=187213×(222÷3)=96235×(568÷8)=248527+2