三年級數(shù)學(xué)計算題專項練習(xí)及答案285+50=569+440=100+18=165+192=314+68=341+491=209+200=673+758=112+225=526+141=243+95=661+683=139+326=797+585=66+80=128+569=133+78=201+229=93+207=313+299=268+122=526+125=46+205=850+302=159+131=76+55=22+62=85+293=217+83=563+459=25+11=121+578=274+177=602+113=342+144=522+228=282+217=242+743=314+73=263+329=401-389=626-33=467-447=908-286=366-216=862-548=357-78=516-130=301-262=618-510=364-150=775-256=280-62=287-40=181-134=243-17=129-13=635-98=275-29=868-486=433-61=991-695=340-73=249-211=118-65=797-183=382-268=798-262=141-51=528-214=370-256=288-28=324-262=841-361=343-163=601-27=419-267=737-510=371-322=965-478=243×3=693×8=123×3=718×2=492×2=909×7=497×2=599×6=52×9=49×5=180×2=511×2=243×4=30×2=72×8=767×8=240×2=13×9=89×5=393×6=92×4=625×4=45×7=778×9=159×4=870×3=48×6=864×8=289×2=124×7=181×4=895×6=88×5=807×4=114×8=722×5=488×2=784×8=161×4=771×6=72÷2=72÷9=155÷5=57÷3=245÷7=880÷8=28÷4=612÷4=207÷3=365÷5=176÷4=780÷6=300÷2=705÷3=38÷2=525÷3=170÷5=189÷3=288÷4=368÷2=168÷7=381÷3=208÷2=960÷5=177÷3=906÷6=234÷2=384÷2=120÷4=88÷4=282÷6=900÷6=264÷3=438÷6=320÷5=332÷2=100÷2=308÷2=252÷9=358÷2=13×25=81×74=74×12=77×14=64×12=32×51=18×28=45×48=64×15=39×18=10×69=88×69=23×17=59×97=17×52=17×58=22×37=81×71=26×27=59×17=46×21=84×65=46×19=22×70=29×20=34×30=35×15=69×12=10×85=82×41=25×32=99×34=16×44=39×54=15×53=47×81=25×34=79×33=29×14=63×59=399+271+28=21+224+676=184+74+24=505+314+361=88+481+347=416+127+459=136+112+523=815+656+457=251+247+53=315+24+982=17+659+323=516+47+44=481+42+132=424+374+846=414+372+136=84+749+217=304+235+15=162+743+95=671+66+203=229+602+340=125+606+32=735+910+108=500+334+91=415+196+188=199+211+23=888+306+882=367+281+255=596+342+161=203+46+364=747+929+798=22+140+291=829+521+947=605+165+190=602+518+840=35+166+115=878+516+394=106+112+73=928+508+931=414+56+266=369+858+895=186+139-253=167+221-68=408+41-412=250+237-367=54+358-31=203+826-766=131+234-17=463+671-384=153+322-38=566+368-772=36+422-229=436+763-491=25+458-298=980+650-598=26+109-46=798+956-208=236+169-227=304+997-377=156+115-73=111+927-56=136+281-55=141+733-113=181+165-153=947+808-301=94+252-280=960+490-210=434+38-234=305+902-901=361+74-208=120+697-247=229+70-28=585+350-394=202+208-36=896+496-536=436+21-229=330+466-648=19+343-221=998+637-607=90+141-179=406+814-989=426-157-160=785-51-374=422-286-54=878-34-729=420-355-32=920-140-412=403-142-24=657-164-252=395-177-150=984-268-575=284-158-95=705-328-267=487-34-382=898-43-137=493-230-113=481-19-402=371-161-110=169-43-95=393-40-333=707-14-330=394-78-196=501-21-168=163-73-29=778-184-125=205-94-71=720-241-358=298-80-74=599-290-55=453-237-146=981-95-615=497-283-21=874-539-176=483-103-127=553-54-30=353-10-212=989-532-448=413-100-80=917-745-142=393-63-147=872-17-832=486-484+53=704-512+276=386-168+173=719-238+282=452-450+70=591-570+407=360-144+39=604-562+350=267-132+131=268-88+469=297-64+237=943-379+588=417-118+139=862-708+614=151-97+198=836-222+19=489-343+235=975-897+187=170-157+114=568-497+718=428-180+245=991-140+933=499-483+120=718-631+94=276-144+337=633-111+289=148-89+199=815-493+110=393-391+250=559-430+765=249-80+205=764-338+621=408-243+157=552-538+34=331-250+38=580-304+364=452-194+109=223-117+49=339-210+200=602-53+700=18×22×2=69×21×9=12×11×4=77×44×3=14×12×2=18×70×2=15×10×5=33×11×3=15×30×2=37×84×5=26×13×2=87×69×4=40×11×2=13×62×7=10×20×4=72×39×6=10×29×2=78×92×2=18×12×2=82×80×5=42×11×2=77×79×6=13×36×2=57×15×7=11×14×5=69×28×6=26×11×2=83×30×5=15×17×2=43×48×5=13×11×2=67×17×7=10×11×3=46×57×9=19×14×2=58×82×2=22×22×2=61×21×3=15×16×3=60×17×5=31×3×8=51×4×5=22×7×4=499×2×6=24×2×4=212×3×7=129×2×3=237×3×5=69×4×3=29×5×2=15×6×2=381×2×9=143×3×2=50×3×5=40×3×5=77×4×8=10×5×2=16×8×9=29×3×7=233×4×9=10×7×8=125×7×8=47×5×2=72×4×6=26×2×9=120×2×8=14×4×7=90×6×8=42×3×4=144×4×3=54×8×2=92×9×7=15×2×3=20×8×9=55×3×6=54×4×2=79×2×3=15×5×2=94×2×3=218×3×5=16×5×49=42×2×50=19×5×92=30×2×78=39×2×71=31×2×39=42×2×32=12×6×43=20×2×70=13×4×13=11×6×71=16×4×52=16×6×34=39×2×88=43×2×10=18×4×31=24×2×21=12×3×76=29×3×95=22×4×96=14×5×75=48×2×50=11×2×76=27×2×40=28×2×77=45×2×95=21×3×82=25×3×49=11×5×56=15×4×90=12×8×21=37×2×65=38×2×74=21×4×54=13×2×23=33×2×35=17×4×52=12×5×18=13×4×71=10×8×79=12×56÷2=67×74÷2=14×69÷2=40×24÷6=15×48÷5=60×42÷7=22×31÷2=36×94÷6=44×22÷4=95×11÷5=34×27÷9=36×47÷4=21×13÷3=72×75÷8=14×33÷6=82×99÷3=34×18÷2=46×64÷2=39×24÷3=86×72÷2=20×47÷5=82×68÷8=21×39÷9=14×60÷6=53×10÷5=71×50÷2=56×11÷8=18×21÷2=12×36÷9=51×24÷2=31×24÷2=78×34÷6=46×14÷2=71×32÷8=25×35÷5=42×28÷7=12×77÷4=72×67÷6=48×15÷4=13×86÷2=212×4÷2=564×4÷2=231×4÷3=231×4÷6=213×2÷3=36×8÷4=43×9÷3=836×8÷4=243×4÷6=652×5÷4=135×6÷2=690×5÷6=66×5÷2=620×2÷4=129×6÷2=657×2÷9=16×7÷8=264×4÷2=65×8÷5=683×8÷2=171×4÷9=332×2÷8=73×6÷3=723×8÷2=117×7÷9=700×8÷4=420×2÷3=940×7÷4=268×2÷8=148×6÷3=156×5÷2=321×8÷6=56×9÷4=204×8÷4=40×4÷8=702×9÷3=93×8÷3=940×6÷8=162×3÷2=192×7÷3=480÷3÷5=90÷2÷3=800÷4÷5=63÷3÷7=780÷2÷2=700÷5÷5=888÷2÷2=704÷2÷8=976÷2÷2=660÷2÷6=300÷5÷6=308÷7÷4=72÷6÷4=60÷5÷6=540÷9÷3=110÷2÷5=756÷3÷4=936÷3÷8=816÷2÷3=600÷5÷2=280÷5÷7=972÷2÷6=160÷4÷5=630÷7÷9=108÷6÷2=228÷2÷3=864÷6÷2=900÷3÷4=726÷3÷2=216÷4÷3=729÷3÷3=840÷7÷2=504÷3÷6=234÷3÷2=486÷9÷3=810÷3÷2=516÷2÷2=738÷9÷2=854÷2÷7=260÷5÷2=340÷4×2=534÷2×5=640÷4×7=926÷2×7=510÷3×2=312÷2×9=456÷6×5=685÷5×3=861÷3×7=420÷2×7=357÷7×6=336÷7×9=828÷3×9=510÷2×6=480÷2×4=981÷3×9=930÷5×8=894÷2×5=696÷6×9=16÷8×7=20÷5×2=932÷4×2=206÷2×4=190÷5×9=927÷3×9=964÷4×2=855÷9×3=412÷2×4=222÷2×4=384÷6×9=692÷4×8=436÷4×6=136÷2×9=400÷8×5=40÷5×7=965÷5×7=280÷4×9=460÷2×6=279÷3×7=880÷5×6=147÷3×19=162÷3×22=259÷7×23=42÷3×71=336÷6×14=14÷7×58=234÷6×17=64÷8×77=123÷3×18=485÷5×84=16÷4×39=376÷4×97=51÷3×16=259÷7×37=768÷8×10=333÷9×83=270÷3×10=36÷3×69=18÷2×15=729÷9×53=60÷6×65=240÷3×73=28÷2×62=35÷7×61=36÷6×85=90÷3×83=148÷4×23=42÷2×39=75÷5×52=161÷7×75=175÷7×15=522÷9×20=48÷3×30=294÷3×17=50÷2×13=630÷7×51=138÷3×13=864÷9×44=42÷6×58=57÷3×60=219+(356-51)=226+(307-297)=143+(423-415)=975+(714-241)=32+(298-198)=468+(981-358)=48+(458-138)=664+(623-476)=75+(39-35)=276+(918-686)=226+(248-198)=17+(521-12)=152+(398-286)=32+(436-336)=246+(489-366)=983+(688-424)=23+(126-102)=589+(729-31)=149+(312-116)=553+(964-232)=92+(402-195)=874+(481-229)=37+(353-162)=792+(999-212)=422+(500-403)=572+(237-86)=400+(486-410)=587+(523-307)=454+(459-347)=40+(201-190)=111+(245-215)=97+(855-581)=471+(408-226)=268+(307-89)=91+(475-81)=758+(484-212)=340+(464-279)=144+(244-110)=377+(489-197)=942+(970-299)=417-(44+67)=887-(133+61)=476-(167+126)=475-(308+52)=223-(81+105)=427-(55+139)=485-(31+32)=775-(263+383)=481-(49+276)=861-(530+230)=328-(21+99)=563-(141+322)=476-(269+126)=547-(176+312)=347-(134+175)=795-(560+160)=463-(256+91)=978-(503+280)=470-(251+97)=680-(52+477)=362-(39+16)=853-(536+34)=364-(22+180)=865-(25+596)=193-(38+40)=808-(264+236)=324-(93+227)=906-(98+439)=294-(140+122)=583-(21+415)=405-(192+187)=396-(63+227)=382-(172+175)=868-(312+106)=417-(67+162)=875-(819+17)=321-(154+35)=926-(359+526)=482-(162+275)=925-(178+56)=173-(295-246)=916-(615-515)=253-(227-159)=718-(513-355)=495-(158-117)=758-(789-680)=471-(469-336)=961-(883-186)=174-(293-147)=218-(405-229)=254-(497-392)=273-(452-423)=286-(308-155)=432-(667-410)=407-(456-79)=954-(626-487)=499-(283-147)=841-(522-270)=475-(333-223)=905-(433-186)=83-(139-67)=958-(604-25)=252-(373-282)=860-(981-876)=243-(246-196)=894-(173-132)=128-(251-150)=791-(666-556)=157-(424-303)=393-(713-526)=467-(324-298)=811-(672-140)=245-(277-225)=395-(586-570)=100-(496-493)=518-(561-166)=435-(278-106)=591-(374-92)=471-(421-159)=847-(607-279)=280÷(35÷7)=98÷(14÷7)=476÷(24÷6)=526÷(12÷6)=91÷(28÷4)=300÷(15÷5)=224÷(10÷5)=210÷(30÷6)=468÷(54÷9)=261÷(54÷6)=498÷(24÷8)=730÷(45÷9)=144÷(12÷3)=544÷(20÷5)=30÷(12÷6)=40÷(24÷6)=456÷(27÷9)=438÷(14÷7)=450÷(35÷7)=180÷(27÷9)=159÷(15÷5)=416÷(40÷5)=206÷(18÷9)=280÷(16÷2)=72÷(36÷6)=994÷(18÷9)=335÷(25÷5)=936÷(48÷8)=441÷(49÷7)=844÷(20÷5)=462÷(35÷5)=396÷(10÷5)=378÷(18÷2)=294÷(42÷7)=54÷(18÷6)=816÷(32÷8)=153÷(12÷4)=915÷(45÷9)=345÷(40÷8)=534÷(48÷8)=848÷(2×2)=81÷(3×3)=948÷(3×2)=572÷(2×2)=120÷(3×2)=456÷(3×2)=930÷(2×3)=376÷(4×2)=621÷(3×3)=333÷(3×3)=45÷(3×3)=546÷(3×2)=240÷(2×4)=688÷(2×2)=378÷(3×2)=900÷(3×2)=368÷(2×2)=300÷(2×3)=900÷(2×2)=24÷(4×2)=60÷(2×3)=352÷(2×4)=956÷(2×2)=40÷(2×4)=726÷(3×2)=152÷(4×2)=657÷(3×3)=312÷(4×2)=828÷(3×3)=272÷(4×2)=944÷(2×2)=256÷(2×2)=540÷(3×2)=816÷(2×2)=176÷(2×4)=344÷(2×4)=96÷(4×2)=444÷(2×3)=968÷(2×2)=672÷(2×2)=89×(10÷2)=153×(45÷9)=51×(18÷9)=831×(16÷8)=285×(24÷8)=109×(18÷2)=153×(32÷8)=545×(12÷3)=61×(35÷5)=45×(25÷5)=78×(35÷7)=764×(42÷6)=36×(56÷8)=784×(28÷7)=80×(12÷2)=220×(16÷8)=86×(12÷3)=886×(28÷7)=37×(35÷7)=460×(35÷7)=233×(28÷7)=644×(48÷6)=68×(63÷9)=516×(45÷5)=172×(30÷6)=475×(63÷7)=391×(10÷5)=562×(16÷2)=150×(24÷6)=382×(28÷4)=41×(48÷6)=618×(56÷8)=106×(54÷9)=208×(12÷6)=205×(15÷5)=932×(54÷9)=89×(14÷2)=665×(15÷3)=47×(25÷5)=493×(28÷4)=75×(44÷4)=69×(70÷7)=21×(182÷7)=70×(80÷2)=13×(360÷9)=96×(84÷4)=17×(144÷9)=51×(364÷7)=20×(162÷6)=89×(294÷6)=11×(371÷7)=93×(480÷6)=10×(80÷5)=54×(288÷4)=82×(48÷4)=32×(372÷6)=13×(165÷3)=57×(156÷3)=68×(24÷2)=28×(108÷9)=58×(88÷8)=94×(312÷6)=25×(288÷9)=83×(344÷8)=44×(60÷5)=54×(430÷5)=35×(40÷4)=42×(477÷9)=21×(82÷2)=38×(110÷2)=82×(40÷4)=34×(846÷9)=27×(87÷3)=90×(288÷3)=47×(54÷3)=60×(119÷7)=33×(48÷3)=30×(474÷6)=99×(50÷5)=76×(33÷3)=12+92×9=298+83×3=122+239×3=240+113×7=497+37×5=291+221×3=21+159×5=283+175×2=32+395×2=760+91×4=389+144×3=170+63×5=122+56×6=221+71×3=239+84×9=715+139×4=186+224×3=448+70×5=232+35×8=912+68×9=403+12×3=140+98×9=189+14×2=184+173×5=197+107×7=926+206×4=95+179×4=497+33×5=124+111×5=770+270×3=145×5+215=90×9+100=296×2+193=226×2+495=144×2+44=231×2+577=285×2+210=55×9+157=351×2+66=70×4+644=484+33×11=848+22×26=143+37×10=919+14×52=26+14×56=565+16×31=74+66×11=314+17×21=78+16×46=478+19×16=312+18×13=314+61×12=50+21×17=202+30×33=314+33×12=231+50×19=162+34×14=961+16×54=187+36×19=251+13×17=220+16×27=593+69×14=101+51×13=603+16×56=208+55×13=741+12×76=125+48×15=258+45×12=388+11×37=840+17×18=24×22+80=10×86+228=47×13+331=17×19+777=36×10+286=15×50+579=25×23+142=14×71+38=58×10+141=15×46+37=343-12×19=650-15×32=367-33×11=648-16×22=380-11×22=973-32×17=364-13×28=903-76×10=371-16×12=451-23×16=394-11×24=591-17×14=388-12×18=761-45×13=464-10×39=637-53×11=448-21×14=981-15×17=447-17×24=830-33×24=497-47×10=514-21×23=357-32×10=625-36×16=307-11×14=977-10×82=314-11×17=561-26×16=362-19×19=746-22×31=376-10×18=651-14×13=216-10×19=701-14×37=431-28×13=969-18×16=270-13×10=624-27×11=469-13×18=769-22×27=437-54×4=401-25×2=345-21×2=355-37×6=364-49×5=294-46×2=388-74×3=839-75×5=54-27×2=792-45×4=409-38×7=717-63×7=470-116×2=968-20×7=220-28×4=993-68×2=485-109×3=993-328×2=352-84×3=805-303×2=219-21×8=558-189×2=175-23×5=890-232×3=73-24×2=210-19×6=469-86×3=791-39×3=211-38×3=754-250×2=421-43×3=819-238×2=355-56×6=689-92×5=380-39×6=570-91×5=495-93×2=845-101×4=453-182×2=451-39×7=23×14-81=14×69-480=10×50-83=10×36-13=14×35-29=78×11-47=11×43-28=44×22-597=14×21-190=12×38-406=37×11-198=14×62-95=10×36-302=12×28-35=16×16-70=44×19-514=18×19-209=22×22-99=18×26-15=71×10-441=37×10-209=44×22-570=29×15-70=15×65-452=16×27-168=22×32-384=16×31-75=15×66-609=13×34-316=19×37-576=15×28-397=16×21-152=15×15-170=11×71-151=33×10-72=15×45-336=20×23-205=20×32-318=28×10-79=18×40-440=240×4-328=255×2-408=401×2-441=256×7-598=311×3-135=67×3-77=130×5-367=241×4-581=64×9-458=181×6-437=105×5-402=513×4-671=190×4-187=373×2-728=38×7-184=180×7-795=289×3-34=566×2-667=184×5-272=91×2-150=466×2-875=273×9-375=178×4-401=164×4-309=142×7-711=778×9-32=49×7-128=358×5-128=196×4-605=293×4-576=118×8-566=662×3-747=165×3-16=237×3-445=279×3-577=638×7-815=442×2-205=868×9-765=71×5-288=778×5-251=106+228÷6=994+807÷3=79+300÷6=391+882÷7=309+68÷2=916+86÷2=334+789÷3=442+432÷9=495+428÷2=862+702÷9=437+880÷5=757+516÷2=211+153÷3=136+230÷5=144+716÷2=683+518÷7=60+200÷2=593+968÷2=141+195÷5=697+820÷4=324÷2+318=552÷8+513=780÷4+306=87÷3+565=900÷9+137=413÷7+489=270÷6+220=606÷6+31=736÷4+71=924÷7+290=511÷7+290=258÷2+761=64÷2+144=990÷9+231=192÷8+291=906÷6+824=704÷8+118=960÷8+213=655÷5+290=296÷4+530=445-266÷2=447-884÷4=328-624÷2=652-672÷7=469-554÷2=460-274÷2=364-78÷6=780-657÷3=98-182÷7=407-936÷6=492-566÷2=644-360÷5=72-192÷8=850-142÷2=202-651÷7=981-202÷2=432-216÷9=356-785÷5=347-378÷9=888-176÷4=499-990÷5=992-210÷2=302-784÷7=61-60÷6=290-765÷9=658-490÷5=381-600÷8=532-432÷2=103-244÷4=671-280÷2=237-376÷2=163-256÷8=332-675÷3=958-355÷5=349-273÷3=313-819÷7=484-955÷5=880-702÷3=205-832÷8=763-616÷2=28×(430-395)=51×(598-522)=12×(297-280)=58×(981-891)=24×(72-32)=17×(108-79)=17×(254-215)=11×(694-643)=14×(407-349)=26×(445-349)=28×(152-126)=44×(741-723)=56×(278-262)=26×(129-87)=11×(328-317)=66×(989-959)=12×(368-307)=73×(726-627)=13×(180-143)=29×(163-150)=(266-235)×25=(909-820)×52=(237-183)×14=(817-740)×45=(274-231)×21=(795-753)×91=(282-253)×24=(140-128)×40=(148-106)×15=(560-534)×10=(56-31)×10=(191-160)×99=(116-42)×11=(217-149)×34=(416-392)×14=(332-297)×67=(233-202)×25=(242-143)×97=(299-282)×27=(435-352)×52=88×(433-428)=510×(288-282)=162×(471-465)=519×(288-285)=75×(371-363)=452×(290-286)=89×(474-468)=306×(887-879)=90×(89-85)=88×(894-886)=61×(375-369)=917×(55-46)=192×(335-330)=626×(742-739)=130×(449-446)=665×(697-693)=78×(366-362)=152×(866-863)=101×(176-173)=290×(887-882)=41×(214-208)=677×(353-347)=131×(430-426)=150×(901-892)=168×(258-253)=520×(237-230)=42×(132-125)=31×(127-120)=317×(204-201)=795×(112-108)=175×(338-334)=639×(281-273)=186×(93-90)=694×(972-966)=152×(296-291)=66×(327-319)=102×(243-240)=200×(48-39)=242×(408-404)=114×(903-894)=351÷(204-201)=980÷(151-149)=58÷(41-39)=804÷(660-657)=272÷(108-106)=642÷(412-409)=117÷(431-428)=896÷(425-423)=280÷(30-22)=370÷(282-280)=44÷(369-367)=398÷(563-561)=387÷(391-382)=602÷(138-131)=78÷(292-290)=330÷(86-81)=430÷(311-306)=495÷(976-973)=104÷(115-111)=792÷(962-953)=72÷(213-209)=480÷(679-676)=420÷(114-111)=405÷(137-132)=354÷(413-411)=588÷(715-713)=78÷(16-13)=402÷(414-411)=480÷(478-472)=648÷(285-281)=400÷(431-427)=762÷(207-201)=16÷(351-347)=160÷(197-192)=136÷(364-362)=88÷(73-71)=124÷(369-365)=420÷(600-596)=296÷(393-391)=664÷(539-537)=(405-108)÷9=(789-664)÷5=(176-156)÷5=(688-278)÷5=(445-245)÷8=(460-420)÷2=(103-31)÷9=(619-493)÷6=(474-135)÷3=(584-158)÷6=(432-306)÷3=(294-42)÷4=(356-111)÷7=(93-21)÷3=(469-394)÷5=(772-403)÷3=(276-52)÷4=(578-220)÷2=(32-16)÷8=(673-205)÷3=(335-146)÷3=(412-306)÷2=(380-96)÷4=(341-215)÷6=(300-45)÷3=(409-49)÷2=(232-141)÷7=(653-38)÷5=(173-77)÷6=(944-428)÷2=(296-128)÷7=(748-252)÷4=(498-193)÷5=(485-55)÷5=(474-279)÷3=(676-417)÷7=(223-202)÷7=(673-148)÷5=(427-79)÷2=(488-28)÷4=1/6+3/6=3/6+2/6=1/4+2/4=1/10+5/10=2/8+5/8=2/5+3/5=1/8+2/8=1/4+3/4=4/7+2/7=2/8+3/8=1/6+4/6=5/10+4/10=2/4-1/4=6/8-1/8=2/6-1/6=5/6-1/6=3/7-2/7=5/7-2/7=3/7-1/7=4/7-2/7=3/5-1/5=4/6-1/6=5/8-1/8=3/5-2/5=5.7+4.1=0.8+84.9=1.1+9.2=4.9+5.6=9.5+9.7=25.1+72.1=2.0+5.6=6.8+44.3=6.8+8.2=1.3+0.6=1.7+1.6=42.6+47.8=8.0+3.8=91.2+7.9=7.5+4.9=9.6+2.6=1.3+9.8=49.6+36.3=6.8+0.7=32.8+41.7=7.6+6.9=1.5+6.8=1.2+2.5=49.6+15.7=0.5+1.9=85.1+2.9=10.0+5.5=3.4+3.8=5.9+8.4=7.6+14.6=2.4+6.7=47.2+9.1=8.3+8.3=9.4+3.2=5.3+8.2=1.8+89.8=3.2+9.3=44.1+49.6=8.7+6.9=9.9+3.0=6.9-6.1=45.0-13.2=8.9-6.0=8.7-4.1=7.0-3.3=77.1-41.4=8.4-0.2=40.5-36.0=2.8-1.1=9.1-7.2=2.0-0.8=82.8-30.3=7.2-3.7=86.1-83.5=1.2-0.2=3.8-2.9=7.0-0.4=66.6-22.1=7.2-5.4=64.1-18.6=5.8-3.4=5.3-1.6=7.8-6.7=77.9-59.2=9.2-0.9=57.7-27.8=5.7-5.2=3.4-1.9=5.2-4.8=41.4-16.2=8.3-5.3=99.4-52.0=6.5-3.0=5.5-4.6=4.8-0.6=26.7-12.5=3.7-1.1=80.7-33.4=7.1-3.5=4.1-0.5=參考答案285+50=335569+440=1009100+18=118165+192=357314+68=382341+491=832209+200=409673+758=1431112+225=337526+141=667243+95=338661+683=1344139+326=465797+585=138266+80=146128+569=697133+78=211201+229=43093+207=300313+299=612268+122=390526+125=65146+205=251850+302=1152159+131=29076+55=13122+62=8485+293=378217+83=300563+459=102225+11=36121+578=699274+177=451602+113=715342+144=486522+228=750282+217=499242+743=985314+73=387263+329=592401-389=12626-33=593467-447=20908-286=622366-216=150862-548=314357-78=279516-130=386301-262=39618-510=108364-150=214775-256=519280-62=218287-40=247181-134=47243-17=226129-13=116635-98=537275-29=246868-486=382433-61=372991-695=296340-73=267249-211=38118-65=53797-183=614382-268=114798-262=536141-51=90528-214=314370-256=114288-28=260324-262=62841-361=480343-163=180601-27=574419-267=152737-510=227371-322=49965-478=487243×3=729693×8=5544123×3=369718×2=1436492×2=984909×7=6363497×2=994599×6=359452×9=46849×5=245180×2=360511×2=1022243×4=97230×2=6072×8=576767×8=6136240×2=48013×9=11789×5=445393×6=235892×4=368625×4=250045×7=315778×9=7002159×4=636870×3=261048×6=288864×8=6912289×2=578124×7=868181×4=724895×6=537088×5=440807×4=3228114×8=912722×5=3610488×2=976784×8=6272161×4=644771×6=462672÷2=3672÷9=8155÷5=3157÷3=19245÷7=35880÷8=11028÷4=7612÷4=153207÷3=69365÷5=73176÷4=44780÷6=130300÷2=150705÷3=23538÷2=19525÷3=175170÷5=34189÷3=63288÷4=72368÷2=184168÷7=24381÷3=127208÷2=104960÷5=192177÷3=59906÷6=151234÷2=117384÷2=192120÷4=3088÷4=22282÷6=47900÷6=150264÷3=88438÷6=73320÷5=64332÷2=166100÷2=50308÷2=154252÷9=28358÷2=17913×25=32581×74=599474×12=88877×14=107864×12=76832×51=163218×28=50445×48=216064×15=96039×18=70210×69=69088×69=607223×17=39159×97=572317×52=88417×58=98622×37=81481×71=575126×27=70259×17=100346×21=96684×65=546046×19=87422×70=154029×20=58034×30=102035×15=52569×12=82810×85=85082×41=336225×32=80099×34=336616×44=70439×54=210615×53=79547×81=380725×34=85079×33=260729×14=40663×59=3717399+271+28=69821+224+676=921184+74+24=282505+314+361=118088+481+347=916416+127+459=1002136+112+523=771815+656+457=1928251+247+53=551315+24+982=132117+659+323=999516+47+44=607481+42+132=655424+374+846=1644414+372+136=92284+749+217=1050304+235+15=554162+743+95=1000671+66+203=940229+602+340=1171125+606+32=763735+910+108=1753500+334+91=925415+196+188=799199+211+23=433888+306+882=2076367+281+255=903596+342+161=1099203+46+364=613747+929+798=247422+140+291=453829+521+947=2297605+165+190=960602+518+840=196035+166+115=316878+516+394=1788106+112+73=291928+508+931=2367414+56+266=736369+858+895=2122186+139-253=72167+221-68=320408+41-412=37250+237-367=12054+358-31=381203+826-766=263131+234-17=348463+671-384=750153+322-38=437566+368-772=16236+422-229=229436+763-491=70825+458-298=185980+650-598=103226+109-46=89798+956-208=1546236+169-227=178304+997-377=924156+115-73=198111+927-56=982136+281-55=362141+733-113=761181+165-153=193947+808-301=145494+252-280=66960+490-210=1240434+38-234=238305+902-901=306361+74-208=227120+697-247=570229+70-28=271585+350-394=541202+208-36=374896+496-536=856436+21-229=228330+466-648=14819+343-221=141998+637-607=102890+141-179=52406+814-989=231426-157-160=109785-51-374=360422-286-54=82878-34-729=115420-355-32=33920-140-412=368403-142-24=237657-164-252=241395-177-150=68984-268-575=141284-158-95=31705-328-267=110487-34-382=71898-43-137=718493-230-113=150481-19-402=60371-161-110=100169-43-95=31393-40-333=20707-14-330=363394-78-196=120501-21-168=312163-73-29=61778-184-125=469205-94-71=40720-241-358=121298-80-74=144599-290-55=254453-237-146=70981-95-615=271497-283-21=193874-539-176=159483-103-127=253553-54-30=469353-10-212=131989-532-448=9413-100-80=233917-745-142=30393-63-147=183872-17-832=23486-484+53=55704-512+276=468386-168+173=391719-238+282=763452-450+70=72591-570+407=428360-144+39=255604-562+350=392267-132+131=266268-88+469=649297-64+237=470943-379+588=1152417-118+139=438862-708+614=768151-97+198=252836-222+19=633489-343+235=381975-897+187=265170-157+114=127568-497+718=789428-180+245=493991-140+933=1784499-483+120=136718-631+94=181276-144+337=469633-111+289=811148-89+199=258815-493+110=432393-391+250=252559-430+765=894249-80+205=374764-338+621=1047408-243+157=322552-538+34=48331-250+38=119580-304+364=640452-194+109=367223-117+49=155339-210+200=329602-53+700=124918×22×2=79269×21×9=1304112×11×4=52877×44×3=1016414×12×2=33618×70×2=252015×10×5=75033×11×3=108915×30×2=90037×84×5=1554026×13×2=67687×69×4=2401240×11×2=88013×62×7=564210×20×4=80072×39×6=1684810×29×2=58078×92×2=1435218×12×2=43282×80×5=3280042×11×2=92477×79×6=3649813×36×2=93657×15×7=598511×14×5=77069×28×6=1159226×11×2=57283×30×5=1245015×17×2=51043×48×5=1032013×11×2=28667×17×7=797310×11×3=33046×57×9=2359819×14×2=53258×82×2=951222×22×2=96861×21×3=384315×16×3=72060×17×5=510031×3×8=74451×4×5=102022×7×4=616499×2×6=598824×2×4=192212×3×7=4452129×2×3=774237×3×5=355569×4×3=82829×5×2=29015×6×2=180381×2×9=6858143×3×2=85850×3×5=75040×3×5=60077×4×8=246410×5×2=10016×8×9=115229×3×7=609233×4×9=838810×7×8=560125×7×8=700047×5×2=47072×4×6=172826×2×9=468120×2×8=192014×4×7=39290×6×8=432042×3×4=504144×4×3=172854×8×2=86492×9×7=579615×2×3=9020×8×9=144055×3×6=99054×4×2=43279×2×3=47415×5×2=15094×2×3=564218×3×5=327016×5×49=392042×2×50=420019×5×92=874030×2×78=468039×2×71=553831×2×39=241842×2×32=268812×6×43=309620×2×70=280013×4×13=67611×6×71=468616×4×52=332816×6×34=326439×2×88=686443×2×10=86018×4×31=223224×2×21=100812×3×76=273629×3×95=826522×4×96=844814×5×75=525048×2×50=480011×2×76=167227×2×40=216028×2×77=431245×2×95=855021×3×82=516625×3×49=367511×5×56=308015×4×90=540012×8×21=201637×2×65=481038×2×74=562421×4×54=453613×2×23=59833×2×35=231017×4×52=353612×5×18=108013×4×71=369210×8×79=632012×56÷2=33667×74÷2=247914×69÷2=48340×24÷6=16015×48÷5=14460×42÷7=36022×31÷2=34136×94÷6=56444×22÷4=24295×11÷5=20934×27÷9=10236×47÷4=42321×13÷3=9172×75÷8=67514×33÷6=7782×99÷3=270634×18÷2=30646×64÷2=147239×24÷3=31286×72÷2=309620×47÷5=18882×68÷8=69721×39÷9=9114×60÷6=14053×10÷5=10671×50÷2=177556×11÷8=7718×21÷2=18912×36÷9=4851×24÷2=61231×24÷2=37278×34÷6=44246×14÷2=32271×32÷8=28425×35÷5=17542×28÷7=16812×77÷4=23172×67÷6=80448×15÷4=18013×86÷2=559212×4÷2=424564×4÷2=1128231×4÷3=308231×4÷6=154213×2÷3=14236×8÷4=7243×9÷3=129836×8÷4=1672243×4÷6=162652×5÷4=815135×6÷2=405690×5÷6=57566×5÷2=165620×2÷4=310129×6÷2=387657×2÷9=14616×7÷8=14264×4÷2=52865×8÷5=104683×8÷2=2732171×4÷9=76332×2÷8=8373×6÷3=146723×8÷2=2892117×7÷9=91700×8÷4=1400420×2÷3=280940×7÷4=1645268×2÷8=67148×6÷3=296156×5÷2=390321×8÷6=42856×9÷4=126204×8÷4=40840×4÷8=20702×9÷3=210693×8÷3=248940×6÷8=705162×3÷2=243192×7÷3=448480÷3÷5=3290÷2÷3=15800÷4÷5=4063÷3÷7=3780÷2÷2=195700÷5÷5=28888÷2÷2=222704÷2÷8=44976÷2÷2=244660÷2÷6=55300÷5÷6=10308÷7÷4=1172÷6÷4=360÷5÷6=2540÷9÷3=20110÷2÷5=11756÷3÷4=63936÷3÷8=39816÷2÷3=136600÷5÷2=60280÷5÷7=8972÷2÷6=81160÷4÷5=8630÷7÷9=10108÷6÷2=9228÷2÷3=38864÷6÷2=72900÷3÷4=75726÷3÷2=121216÷4÷3=18729÷3÷3=81840÷7÷2=60504÷3÷6=28234÷3÷2=39486÷9÷3=18810÷3÷2=135516÷2÷2=129738÷9÷2=41854÷2÷7=61260÷5÷2=26340÷4×2=170534÷2×5=1335640÷4×7=1120926÷2×7=3241510÷3×2=340312÷2×9=1404456÷6×5=380685÷5×3=411861÷3×7=2009420÷2×7=1470357÷7×6=306336÷7×9=432828÷3×9=2484510÷2×6=1530480÷2×4=960981÷3×9=2943930÷5×8=1488894÷2×5=2235696÷6×9=104416÷8×7=1420÷5×2=8932÷4×2=466206÷2×4=412190÷5×9=342927÷3×9=2781964÷4×2=482855÷9×3=285412÷2×4=824222÷2×4=444384÷6×9=576692÷4×8=1384436÷4×6=654136÷2×9=612400÷8×5=25040÷5×7=56965÷5×7=1351280÷4×9=630460÷2×6=1380279÷3×7=651880÷5×6=1056147÷3×19=931162÷3×22=1188259÷7×23=85142÷3×71=994336÷6×14=78414÷7×58=116234÷6×17=66364÷8×77=616123÷3×18=738485÷5×84=814816÷4×39=156376÷4×97=911851÷3×16=272259÷7×37=1369768÷8×10=960333÷9×83=3071270÷3×10=90036÷3×69=82818÷2×15=135729÷9×53=429360÷6×65=650240÷3×73=584028÷2×62=86835÷7×61=30536÷6×85=51090÷3×83=2490148÷4×23=85142÷2×39=81975÷5×52=780161÷7×75=1725175÷7×15=375522÷9×20=116048÷3×30=480294÷3×17=166650÷2×13=325630÷7×51=4590138÷3×13=598864÷9×44=422442÷6×58=40657÷3×60=1140219+(356-51)=524226+(307-297)=236143+(423-415)=151975+(714-241)=144832+(298-198)=132468+(981-358)=109148+(458-138)=368664+(623-476)=81175+(39-35)=79276+(918-686)=508226+(248-198)=27617+(521-12)=526152+(398-286)=26432+(436-336)=132246+(489-366)=369983+(688-424)=124723+(126-102)=47589+(729-31)=1287149+(312-116)=345553+(964-232)=128592+(402-195)=299874+(481-229)=112637+(353-162)=228792+(999-212)=1579422+(500-403)=519572+(237-86)=723400+(486-410)=476587+(523-307)=803454+(459-347)=56640+(201-190)=51111+(245-215)=14197+(855-581)=371471+(408-226)=653268+(307-89)=48691+(475-81)=485758+(484-212)=1030340+(464-279)=525144+(244-110)=278377+(489-197)=669942+(970-299)=1613417-(44+67)=306887-(133+61)=693476-(167+126)=183475-(308+52)=115223-(81+105)=37427-(55+139)=233485-(31+32)=422775-(263+383)=129481-(49+276)=156861-(530+230)=101328-(21+99)=208563-(141+322)=100476-(269+126)=81547-(176+312)=59347-(134+175)=38795-(560+160)=75463-(256+91)=116978-(503+280)=195470-(251+97)=122680-(52+477)=151362-(39+16)=307853-(536+34)=283364-(22+180)=162865-(25+596)=244193-(38+40)=115808-(264+236)=308324-(93+227)=4906-(98+439)=369294-(140+122)=32583-(21+415)=147405-(192+187)=26396-(63+227)=106382-(172+175)=35868-(312+106)=450417-(67+162)=188875-(819+17)=39321-(154+35)=132926-(359+526)=41482-(162+275)=45925-(178+56)=691173-(295-246)=124916-(615-515)=816253-(227-159)=185718-(513-355)=560495-(158-117)=454758-(789-680)=649471-(469-336)=338961-(883-186)=264174-(293-147)=28218-(405-229)=42254-(497-392)=149273-(452-423)=244286-(308-155)=133432-(667-410)=175407-(456-79)=30954-(626-487)=815499-(283-147)=363841-(522-270)=589475-(333-223)=365905-(433-186)=65883-(139-67)=11958-(604-25)=379252-(373-282)=161860-(981-876)=755243-(246-196)=193894-(173-132)=853128-(251-150)=27791-(666-556)=681157-(424-303)=36393-(713-526)=206467-(324-298)=441811-(672-140)=279245-(277-225)=193395-(586-570)=379100-(496-493)=97518-(561-166)=123435-(278-106)=263591-(374-92)=309471-(421-159)=209847-(607-279)=519280÷(35÷7)=5698÷(14÷7)=49476÷(24÷6)=119526÷(12÷6)=26391÷(28÷4)=13300÷(15÷5)=100224÷(10÷5)=112210÷(30÷6)=42468÷(54÷9)=78261÷(54÷6)=29498÷(24÷8)=166730÷(45÷9)=146144÷(12÷3)=36544÷(20÷5)=13630÷(12÷6)=1540÷(24÷6)=10456÷(27÷9)=152438÷(14÷7)=219450÷(35÷7)=90180÷(27÷9)=60159÷(15÷5)=53416÷(40÷5)=52206÷(18÷9)=103280÷(16÷2)=3572÷(36÷6)=12994÷(18÷9)=497335÷(25÷5)=67936÷(48÷8)=156441÷(49÷7)=63844÷(20÷5)=211462÷(35÷5)=66396÷(10÷5)=198378÷(18÷2)=42294÷(42÷7)=4954÷(18÷6)=18816÷(32÷8)=204153÷(12÷4)=51915÷(45÷9)=183345÷(40÷8)=69534÷(48÷8)=89848÷(2×2)=21281÷(3×3)=9948÷(3×2)=158572÷(2×2)=143120÷(3×2)=20456÷(3×2)=76930÷(2×3)=155376÷(4×2)=47621÷(3×3)=69333÷(3×3)=3745÷(3×3)=5546÷(3×2)=91240÷(2×4)=30688÷(2×2)=172378÷(3×2)=63900÷(3×2)=150368÷(2×2)=92300÷(2×3)=50900÷(2×2)=22524÷(4×2)=360÷(2×3)=10352÷(2×4)=44956÷(2×2)=23940÷(2×4)=5726÷(3×2)=121152÷(4×2)=19657÷(3×3)=73312÷(4×2)=39828÷(3×3)=92272÷(4×2)=34944÷(2×2)=236256÷(2×2)=64540÷(3×2)=90816÷(2×2)=204176÷(2×4)=22344÷(2×4)=4396÷(4×2)=12444÷(2×3)=74968÷(2×2)=242672÷(2×2)=16889×(10÷2)=445153×(45÷9)=76551×(18÷9)=102831×(16÷8)=1662285×(24÷8)=855109×(18÷2)=981153×(32÷8)=612545×(12÷3)=218061×(35÷5)=42745×(25÷5)=22578×(35÷7)=390764×(42÷6)=534836×(56÷8)=252784×(28÷7)=313680×(12÷2)=480220×(16÷8)=44086×(12÷3)=344886×(28÷7)=354437×(35÷7)=185460×(35÷7)=2300233×(28÷7)=932644×(48÷6)=515268×(63÷9)=476516×(45÷5)=4644172×(30÷6)=860475×(63÷7)=4275391×(10÷5)=782562×(16÷2)=4496150×(24÷6)=600382×(28÷4)=267441×(48÷6)=328618×(56÷8)=4326106×(54÷9)=636208×(12÷6)=416205×(15÷5)=615932×(54÷9)=559289×(14÷2)=623665×(15÷3)=332547×(25÷5)=235493×(28÷4)=345175×(44÷4)=82569×(70÷7)=69021×(182÷7)=54670×(80÷2)=280013×(360÷9)=52096×(84÷4)=201617×(144÷9)=27251×(364÷7)=265220×(162÷6)=54089×(294÷6)=436111×(371÷7)=58393×(480÷6)=744010×(80÷5)=16054×(288÷4)=388882×(48÷4)=98432×(372÷6)=198413×(165÷3)=71557×(156÷3)=296468×(24÷2)=81628×(108÷9)=33658×(88÷8)=63894×(312÷6)=488825×(288÷9)=80083×(344÷8)=356944×(60÷5)=52854×(430÷5)=464435×(40÷4)=35042×(477÷9)=222621×(82÷2)=86138×(110÷2)=209082×(40÷4)=82034×(846÷9)=319627×(87÷3)=78390×(288÷3)=864047×(54÷3)=84660×(119÷7)=102033×(48÷3)=52830×(474÷6)=237099×(50÷5)=99076×(33÷3)=83612+92×9=840298+83×3=547122+239×3=839240+113×7=10