三年級數(shù)學計算題專項練習及答案

三年級數(shù)學計算題專項練習及答案144+140=683+450=77+109=277+149=24+55=122+479=231+80=283+959=247+143=161+621=360+123=773+649=135+144=496+702=169+279=604+180=105+226=182+140=159+223=454+838=244+59=236+347=271+147=242+738=103+177=425+554=104+359=246+222=117+194=688+189=189+239=652+258=109+126=55+127=21+24=273+313=209+37=389+891=127+320=222+86=400-387=537-268=220-126=943-830=114-74=959-712=491-299=897-724=342-161=863-136=491-293=957-662=352-249=227-10=380-214=316-132=415-401=365-163=297-261=830-154=231-104=591-119=287-24=304-135=404-310=652-499=427-295=561-219=486-413=931-158=302-23=869-98=80-26=246-19=338-12=995-946=371-188=936-861=444-219=622-256=45×6=263×8=129×7=804×8=95×2=452×8=98×2=685×6=84×8=561×9=121×5=149×4=29×4=191×2=178×4=171×7=19×7=413×3=414×2=318×4=79×4=783×6=238×4=265×6=41×9=275×2=282×3=260×8=269×3=345×5=149×3=994×5=46×8=180×3=148×4=870×9=268×2=621×7=37×6=21×5=272÷2=434÷7=184÷8=425÷5=336÷6=553÷7=345÷3=90÷3=152÷8=848÷4=98÷2=975÷5=120÷8=852÷2=118÷2=966÷3=168÷8=882÷6=150÷2=441÷3=144÷8=72÷2=54÷3=885÷5=198÷3=252÷6=285÷3=714÷2=254÷2=728÷2=34÷2=392÷2=315÷9=440÷2=172÷4=960÷6=24÷6=152÷2=266÷2=510÷6=13×14=14×72=16×14=18×83=45×18=27×93=20×34=30×32=42×18=78×81=12×17=10×49=21×40=38×58=83×11=39×28=31×28=38×36=21×45=91×28=12×38=19×82=99×10=21×31=44×14=71×45=15×61=29×75=63×14=26×20=38×13=48×69=10×91=36×28=18×17=67×75=41×16=42×37=20×47=31×33=206+112+197=792+127+403=298+356+51=341+779+779=99+16+208=343+929+901=167+155+405=23+665+740=311+164+511=967+507+868=660+136+28=182+265+22=269+225+131=738+499+274=69+89+464=390+872+371=437+92+38=280+757+412=100+684+114=36+50+133=201+50+422=838+273+974=109+525+240=278+17+511=215+237+424=681+169+960=423+102+373=442+525+221=53+40+156=266+371+588=38+220+674=413+761+487=182+214+538=191+505+460=14+675+21=989+471+542=109+145+697=309+414+305=390+206+239=124+20+879=369+15-339=69+905-492=124+316-140=79+888-601=390+95-95=22+822-655=39+339-33=336+535-571=223+27-74=411+719-582=262+164-24=938+226-174=243+23-153=246+416-606=120+348-279=309+617-277=340+81-38=675+236-296=18+157-171=779+495-664=328+156-431=392+878-447=143+210-275=580+296-768=351+142-135=810+972-351=293+56-310=802+928-114=100+24-35=874+889-483=163+274-326=688+598-258=51+185-95=818+144-605=193+269-104=992+48-997=256+200-195=942+407-586=35+447-343=273+543-665=400-124-81=674-203-282=257-91-119=834-236-214=459-163-241=808-351-246=479-298-148=916-114-268=419-39-167=940-570-234=161-82-12=718-40-369=298-74-163=919-517-265=216-60-52=682-550-66=483-215-234=931-739-88=367-152-187=968-164-703=464-216-226=764-317-65=453-28-52=761-605-115=254-113-139=581-308-59=336-100-230=744-162-527=480-62-81=792-22-345=366-265-81=395-26-65=314-14-247=431-147-245=431-193-136=912-17-737=460-197-128=596-216-267=479-117-87=639-144-73=494-464+151=759-706+943=453-371+81=858-387+192=460-300+208=349-203+421=342-127+25=461-150+759=365-71+193=444-25+693=488-433+264=570-280+992=378-259+67=706-330+106=248-247+258=722-487+835=143-20+197=594-425+965=440-260+89=500-87+685=164-100+320=768-168+262=83-28+11=995-397+602=122-100+424=452-223+44=349-333+163=902-414+17=358-160+257=891-115+194=437-261+69=142-107+36=217-16+186=897-733+778=337-255+416=539-436+36=332-37+87=719-535+738=184-159+301=864-631+687=20×14×3=36×63×4=19×18×2=98×34×9=27×13×2=65×52×3=37×10×2=72×50×2=22×11×4=69×71×3=17×26×2=21×18×3=18×24×2=50×99×3=40×12×2=83×93×9=11×21×3=40×66×6=18×12×2=59×83×5=11×33×2=12×75×3=11×28×3=23×93×6=11×13×4=37×21×8=10×42×2=86×53×4=10×12×4=57×46×4=11×15×3=66×70×3=21×18×2=20×63×2=16×29×2=58×11×2=23×21×2=45×25×2=20×12×4=18×75×3=75×2×3=62×8×6=57×2×6=199×2×5=51×6×3=20×8×6=35×3×8=247×3×6=39×5×2=98×2×3=52×5×3=187×4×2=71×2×6=308×2×7=12×5×6=143×5×9=23×2×8=188×5×4=32×8×3=68×3×4=26×7×4=80×3×5=11×5×6=30×5×4=13×5×6=186×5×7=47×2×7=18×2×4=40×5×3=14×8×4=24×5×6=76×3×4=25×4×9=31×4×3=23×2×3=71×6×8=79×5×2=93×7×6=75×2×4=119×7×5=24×3×32=11×7×41=13×6×72=14×3×42=18×2×44=24×4×36=33×2×11=27×2×37=24×2×10=17×5×63=20×3×10=12×7×96=10×9×87=13×3×35=10×2×11=16×3×85=29×3×58=11×6×85=11×4×46=12×2×53=11×7×86=17×4×45=17×3×70=44×2×79=10×2×68=14×4×15=17×2×67=32×3×31=23×3×63=15×4×73=13×4×39=15×2×36=31×3×58=40×2×98=24×2×28=47×2×70=13×7×37=24×4×65=10×4×29=30×2×71=12×74÷4=18×44÷6=10×69÷3=90×22÷9=56×13÷8=92×89÷4=24×36÷4=21×77÷3=12×12÷8=28×24÷4=39×22÷2=63×87÷9=39×20÷2=84×91÷2=12×20÷8=70×96÷7=16×45÷9=94×46÷4=84×10÷2=10×84÷3=12×79÷2=47×93÷3=26×20÷4=31×10÷2=10×45÷9=66×90÷2=48×18÷6=32×17÷8=25×12÷3=86×15÷6=12×37÷6=12×45÷9=33×15÷3=42×67÷2=14×34÷2=41×16÷4=14×19÷2=11×30÷3=63×10÷7=54×53÷9=450×2÷6=413×5÷7=111×2÷3=690×5÷3=20×5÷4=724×9÷6=128×7÷4=780×9÷3=412×2÷4=96×2÷3=210×2÷4=721×4÷7=37×8÷4=164×7÷4=62×3÷6=936×9÷4=86×4÷8=636×4÷6=147×6÷7=612×8÷3=58×8÷2=258×2÷4=30×9÷3=662×9÷3=78×3÷9=680×5÷4=86×8÷4=492×7÷2=48×3÷2=140×9÷7=156×6÷8=268×6÷4=127×6÷2=648×7÷3=168×5÷3=511×4÷2=478×2÷4=744×3÷6=118×4÷8=285×6÷9=876÷2÷3=860÷4÷5=648÷2÷2=252÷3÷7=994÷7÷2=405÷3÷3=348÷3÷2=147÷7÷3=336÷7÷2=930÷3÷2=498÷3÷2=660÷5÷6=968÷4÷2=252÷4÷3=968÷2÷4=432÷3÷2=252÷6÷2=224÷4÷8=84÷7÷2=945÷7÷9=960÷8÷8=918÷6÷3=310÷2÷5=490÷7÷5=720÷6÷2=350÷2÷5=76÷2÷2=960÷8÷4=592÷4÷4=441÷3÷7=336÷6÷4=972÷3÷6=798÷7÷2=264÷4÷6=636÷6÷2=612÷2÷3=576÷8÷9=612÷6÷3=660÷4÷3=176÷4÷4=832÷8×6=890÷5×7=959÷7×5=660÷3×2=14÷2×3=140÷4×3=729÷3×2=360÷9×2=170÷2×4=582÷6×2=32÷2×5=608÷8×2=756÷9×8=312÷6×8=728÷4×9=595÷5×4=56÷4×8=142÷2×6=684÷3×7=854÷7×6=645÷5×4=832÷2×6=348÷6×8=402÷6×4=728÷4×6=411÷3×9=441÷7×6=90÷6×3=192÷2×6=207÷3×9=780÷2×5=472÷8×9=786÷6×8=90÷9×5=952÷2×4=680÷4×9=456÷3×4=965÷5×6=64÷8×9=426÷3×8=14÷2×18=560÷8×99=272÷8×22=184÷8×74=96÷8×38=376÷8×88=132÷4×23=88÷2×99=24÷6×66=408÷6×23=34÷2×35=145÷5×11=69÷3×21=534÷6×30=63÷9×34=150÷2×48=84÷4×32=56÷4×43=18÷9×73=410÷5×73=66÷6×22=496÷8×98=72÷9×13=80÷2×98=96÷6×22=352÷4×23=160÷5×31=108÷2×14=48÷6×27=480÷6×66=130÷5×15=256÷8×23=26÷2×32=441÷9×93=216÷6×10=81÷3×26=72÷9×16=315÷7×90=20÷5×68=486÷6×41=472+(332-143)=360+(588-536)=343+(418-165)=743+(812-530)=103+(475-210)=75+(135-45)=445+(457-78)=802+(594-274)=438+(326-307)=209+(814-57)=194+(366-170)=751+(780-637)=307+(238-87)=71+(750-342)=183+(450-34)=809+(697-37)=172+(450-449)=202+(482-124)=387+(148-132)=127+(790-348)=169+(232-136)=274+(252-248)=459+(228-172)=689+(605-92)=172+(380-347)=218+(920-448)=304+(321-308)=27+(613-572)=100+(426-412)=954+(252-170)=102+(293-36)=150+(541-229)=42+(467-387)=791+(866-848)=454+(228-17)=195+(731-666)=436+(312-246)=423+(911-352)=165+(136-81)=571+(166-49)=337-(38+275)=998-(229+598)=260-(116+30)=636-(123+385)=486-(191+274)=555-(80+189)=382-(31+232)=970-(223+118)=450-(199+130)=639-(110+299)=499-(456+14)=772-(192+379)=437-(183+244)=951-(471+209)=383-(132+103)=781-(600+38)=331-(72+234)=776-(509+118)=484-(144+310)=962-(690+176)=438-(37+136)=951-(451+43)=382-(64+253)=882-(550+192)=315-(28+238)=836-(655+180)=433-(167+125)=955-(27+68)=198-(97+91)=591-(37+152)=400-(114+30)=821-(119+446)=421-(79+136)=699-(134+43)=344-(59+175)=827-(144+633)=442-(196+85)=891-(451+269)=446-(147+61)=967-(178+673)=149-(208-121)=220-(106-98)=143-(308-227)=909-(435-189)=404-(51-43)=387-(779-526)=346-(488-244)=578-(205-113)=252-(354-280)=639-(837-388)=484-(376-315)=883-(872-747)=241-(287-170)=669-(498-425)=423-(465-426)=698-(604-295)=292-(420-195)=878-(642-485)=398-(229-124)=331-(267-172)=191-(400-395)=844-(260-100)=467-(428-283)=958-(532-495)=454-(489-132)=694-(403-48)=448-(286-11)=840-(796-660)=400-(21-17)=801-(554-295)=176-(281-131)=989-(365-301)=264-(243-32)=701-(818-491)=389-(116-70)=752-(975-747)=151-(31-20)=982-(153-71)=131-(263-186)=840-(973-442)=98÷(63÷9)=128÷(24÷6)=329÷(21÷3)=25÷(20÷4)=300÷(21÷7)=910÷(15÷3)=296÷(16÷2)=716÷(24÷6)=352÷(14÷7)=352÷(28÷7)=126÷(36÷4)=178÷(18÷9)=450÷(18÷9)=558÷(18÷2)=128÷(28÷7)=490÷(42÷6)=338÷(10÷5)=224÷(56÷7)=328÷(28÷7)=570÷(35÷7)=474÷(24÷4)=135÷(30÷6)=380÷(10÷2)=696÷(16÷2)=339÷(27÷9)=620÷(15÷3)=488÷(16÷4)=672÷(64÷8)=112÷(28÷7)=348÷(14÷7)=174÷(15÷5)=198÷(36÷6)=444÷(12÷4)=963÷(36÷4)=205÷(10÷2)=416÷(16÷8)=90÷(18÷9)=537÷(12÷4)=282÷(54÷9)=222÷(27÷9)=882÷(3×3)=423÷(3×3)=243÷(3×3)=606÷(3×2)=660÷(3×2)=968÷(2×2)=966÷(2×3)=276÷(3×2)=768÷(2×3)=648÷(4×2)=126÷(2×3)=248÷(2×4)=675÷(3×3)=846÷(3×2)=600÷(2×4)=282÷(3×2)=64÷(2×2)=672÷(2×2)=592÷(2×4)=664÷(2×4)=944÷(2×2)=888÷(2×4)=52÷(2×2)=198÷(3×3)=344÷(2×4)=693÷(3×3)=822÷(3×2)=520÷(2×2)=180÷(3×2)=276÷(2×3)=432÷(3×3)=600÷(2×2)=720÷(3×2)=40÷(4×2)=234÷(3×2)=504÷(4×2)=558÷(2×3)=764÷(2×2)=808÷(2×4)=696÷(2×4)=159×(24÷4)=917×(28÷7)=195×(24÷8)=919×(24÷3)=68×(48÷8)=611×(21÷3)=131×(16÷4)=739×(42÷7)=98×(45÷5)=151×(36÷6)=314×(12÷6)=540×(16÷4)=11×(49÷7)=930×(32÷8)=279×(18÷9)=825×(56÷8)=32×(32÷4)=850×(30÷6)=87×(24÷6)=874×(14÷7)=77×(20÷4)=884×(24÷6)=134×(40÷8)=828×(40÷5)=18×(14÷7)=956×(40÷8)=14×(45÷9)=355×(28÷4)=198×(10÷5)=491×(14÷2)=92×(16÷8)=13×(45÷5)=60×(30÷6)=848×(14÷2)=328×(12÷6)=999×(27÷3)=238×(18÷9)=686×(72÷8)=219×(12÷3)=537×(14÷2)=37×(108÷4)=30×(126÷3)=30×(234÷9)=31×(267÷3)=20×(405÷9)=21×(536÷8)=14×(180÷5)=30×(105÷7)=12×(567÷7)=31×(106÷2)=31×(44÷2)=26×(63÷3)=16×(96÷2)=39×(528÷8)=11×(258÷3)=61×(186÷6)=38×(104÷8)=75×(261÷9)=33×(162÷9)=35×(486÷6)=16×(168÷8)=28×(504÷6)=53×(33÷3)=47×(122÷2)=73×(24÷2)=95×(210÷6)=41×(171÷9)=76×(344÷8)=30×(189÷7)=71×(152÷8)=40×(24÷2)=24×(140÷4)=23×(34÷2)=80×(264÷8)=35×(112÷8)=73×(297÷9)=27×(168÷8)=94×(78÷3)=34×(30÷2)=24×(180÷6)=68+88×7=961+54×7=75+145×4=655+265×2=485+56×5=492+245×4=354+87×7=587+132×6=132+366×2=29+23×3=479+28×5=711+63×6=324+96×2=410+95×2=177+53×6=294+14×6=346+71×3=410+152×6=79+342×2=859+123×5=106+309×2=209+13×7=268+17×2=295+105×9=169+223×3=351+231×2=103+73×5=838+59×9=142+140×6=784+226×2=29×6+483=166×2+232=159×2+356=33×4+425=38×4+146=161×6+451=32×6+209=173×5+486=85×2+62=464×2+582=16+56×16=934+16×62=154+15×49=657+24×11=201+11×38=794+14×36=282+10×49=546+62×10=70+16×42=229+54×11=488+10×24=445+68×14=67+17×35=525+84×11=422+55×10=11+38×23=281+27×15=424+16×46=13+23×12=71+60×10=117+47×11=837+12×39=40+51×12=966+10×99=43+22×41=267+27×30=367+29×18=494+26×19=288+43×16=830+16×55=30×18+123=66×10+871=19×18+165=35×25+111=22×23+19=12×54+36=49×13+317=15×16+443=11×22+246=36×18+902=289-14×12=914-17×11=440-15×20=907-44×12=257-11×11=698-11×30=462-10×41=938-40×14=383-10×36=891-11×80=467-16×26=738-62×11=478-15×30=795-15×15=370-10×19=985-51×16=483-13×12=672-27×19=303-11×16=796-34×19=315-16×19=917-15×41=389-18×16=950-18×46=417-20×16=709-52×12=322-12×17=551-15×16=333-12×13=921-19×17=308-12×10=879-25×23=398-24×15=986-10×74=387-21×15=696-34×10=433-11×13=712-30×22=394-19×19=949-18×17=159-36×3=816-115×2=478-175×2=221-23×2=417-21×6=609-181×2=385-34×7=413-102×2=325-81×4=601-18×9=427-121×3=759-256×2=357-65×4=633-91×5=138-18×3=840-59×5=308-68×2=605-19×6=162-50×3=755-140×4=194-15×6=486-33×9=56-10×5=585-49×6=342-27×2=644-65×7=349-27×5=989-232×3=226-75×3=820-16×9=493-13×5=746-60×3=216-23×6=494-168×2=253-47×2=405-29×6=114-10×2=673-27×4=497-10×7=592-62×2=12×41-21=21×29-171=32×13-95=10×30-166=10×27-97=41×10-338=33×14-223=27×29-501=20×20-194=33×16-369=33×12-204=46×11-340=10×27-228=52×17-577=14×12-116=44×10-25=31×15-361=13×68-769=19×11-195=22×28-265=44×10-304=12×20-22=10×38-23=11×75-433=18×16-194=22×29-378=44×10-182=13×72-773=26×15-40=46×13-497=36×12-251=69×14-153=11×36-162=17×28-218=10×26-197=99×10-867=29×12-181=16×37-277=11×39-420=26×34-22=277×2-543=541×4-304=79×2-48=536×4-513=141×7-516=519×3-501=232×4-266=237×2-300=312×3-512=503×2-699=56×4-188=813×4-395=368×2-514=773×2-565=381×2-79=75×6-327=162×6-750=454×2-71=108×6-617=523×9-634=184×2-340=598×9-506=267×2-501=611×7-62=51×8-407=708×2-596=101×4-118=421×9-491=229×4-80=439×9-686=85×8-65=626×2-782=48×7-259=111×8-883=316×2-552=755×9-629=162×4-480=589×8-317=198×2-318=846×4-677=119+280÷4=869+250÷2=441+764÷4=546+735÷5=141+368÷8=169+816÷2=71+636÷2=902+52÷2=134+508÷4=860+321÷3=315+520÷2=457+756÷7=248+232÷2=706+369÷3=162+588÷6=933+746÷2=380+645÷3=393+273÷3=48+970÷2=887+510÷6=918÷3+445=84÷4+782=90÷9+396=20÷5+495=992÷8+497=490÷5+761=132÷4+389=114÷6+374=357÷3+458=873÷9+962=450÷6+401=840÷2+165=552÷3+190=368÷8+258=736÷2+202=387÷3+798=770÷2+321=780÷2+356=184÷8+370=552÷3+335=324-262÷2=100-357÷7=403-495÷9=619-162÷3=445-700÷7=645-372÷6=230-454÷2=487-640÷5=416-64÷8=333-420÷4=481-705÷5=275-444÷3=254-264÷2=825-306÷2=367-42÷7=611-972÷6=204-90÷2=309-216÷3=428-720÷4=835-924÷3=117-150÷3=931-98÷7=479-48÷3=143-595÷5=460-255÷3=731-464÷4=135-140÷7=219-688÷8=238-550÷5=909-45÷3=176-301÷7=882-177÷3=325-936÷8=762-951÷3=436-279÷3=669-162÷2=127-522÷6=259-810÷6=324-388÷4=576-244÷4=24×(361-340)=99×(500-480)=48×(42-31)=96×(935-924)=11×(181-99)=97×(557-489)=70×(398-387)=44×(962-913)=54×(419-405)=54×(920-847)=22×(358-340)=76×(693-646)=50×(360-348)=94×(491-427)=22×(150-117)=30×(138-49)=24×(471-452)=52×(987-950)=29×(373-359)=49×(670-574)=(111-96)×10=(556-465)×49=(352-339)×59=(416-393)×19=(337-297)×10=(803-761)×14=(74-44)×13=(237-214)×21=(492-431)×11=(757-730)×59=(240-225)×65=(509-474)×70=(283-254)×16=(883-850)×73=(37-14)×14=(402-331)×66=(167-117)×11=(637-595)×95=(94-83)×80=(614-571)×59=64×(441-436)=79×(522-516)=113×(479-474)=571×(708-702)=71×(21-17)=113×(585-582)=271×(480-477)=839×(165-157)=124×(315-310)=294×(312-306)=14×(366-358)=97×(520-514)=132×(369-364)=737×(466-459)=110×(122-114)=52×(687-682)=49×(483-479)=567×(909-902)=30×(448-441)=109×(234-228)=128×(327-321)=222×(88-82)=25×(388-380)=958×(912-905)=71×(97-91)=614×(777-770)=44×(402-396)=673×(544-540)=258×(238-235)=682×(982-977)=30×(422-415)=197×(305-300)=104×(339-332)=442×(447-439)=42×(291-282)=321×(416-412)=184×(271-266)=53×(275-266)=41×(174-167)=52×(22-16)=492÷(294-292)=824÷(102-98)=355÷(373-368)=605÷(445-440)=308÷(239-235)=944÷(108-106)=304÷(391-383)=905÷(622-617)=430÷(453-451)=924÷(577-575)=369÷(22-13)=305÷(327-322)=268÷(315-311)=312÷(277-271)=416÷(71-67)=616÷(719-712)=324÷(111-108)=906÷(484-481)=280÷(360-352)=387÷(994-985)=68÷(234-232)=510÷(345-342)=344÷(322-318)=936÷(765-756)=384÷(81-78)=154÷(971-964)=150÷(154-148)=95÷(272-267)=80÷(32-28)=504÷(673-671)=360÷(198-196)=892÷(845-843)=171÷(231-228)=301÷(773-766)=476÷(494-490)=897÷(23-20)=72÷(170-168)=198÷(429-426)=119÷(139-132)=608÷(918-910)=(171-45)÷2=(956-39)÷7=(176-120)÷2=(857-346)÷7=(311-61)÷2=(727-321)÷2=(496-130)÷2=(560-456)÷8=(451-369)÷2=(873-453)÷6=(226-199)÷3=(372-252)÷5=(405-121)÷4=(488-406)÷2=(199-39)÷5=(946-176)÷2=(418-16)÷6=(593-536)÷3=(240-216)÷4=(196-148)÷2=(173-137)÷9=(911-769)÷2=(456-316)÷2=(753-711)÷2=(446-77)÷9=(447-441)÷2=(374-42)÷4=(744-247)÷7=(69-51)÷9=(508-370)÷2=(435-180)÷3=(957-147)÷2=(298-76)÷2=(801-27)÷2=(480-255)÷5=(235-91)÷3=(347-302)÷9=(880-424)÷6=(389-350)÷3=(751-87)÷8=3/6+2/6=1/5+3/5=1/5+2/5=2/9+4/9=3/8+4/8=1/4+2/4=1/7+5/7=2/6+4/6=2/8+4/8=5/10+3/10=1/7+4/7=1/4+3/4=4/6-1/6=2/4-1/4=3/7-1/7=4/7-1/7=2/7-1/7=4/8-1/8=3/7-2/7=2/3-1/3=2/5-1/5=4/10-2/10=3/5-1/5=3/5-2/5=6.4+5.4=11.7+33.7=1.4+5.1=1.8+9.0=4.1+3.3=27.8+16.7=4.3+3.2=6.9+57.5=8.1+5.8=3.2+7.8=5.4+8.0=26.0+46.9=1.8+4.0=55.9+3.2=3.7+2.2=4.2+7.8=5.3+7.5=10.2+35.2=6.2+5.3=75.3+21.9=9.8+1.2=7.1+2.4=2.2+2.7=66.2+31.1=6.2+9.0=56.7+24.3=9.9+9.7=8.1+4.7=3.9+0.5=59.7+26.3=8.2+4.3=5.8+27.1=6.8+4.1=5.2+9.6=0.6+5.0=24.3+62.1=4.2+5.2=13.9+63.6=1.5+8.3=0.2+6.3=8.7-1.3=50.5-21.8=7.0-2.4=7.3-2.4=9.7-0.7=33.4-5.8=9.2-8.4=84.7-11.0=9.0-2.2=7.1-6.5=5.0-3.1=93.2-45.2=7.9-6.3=75.5-3.8=6.9-4.0=8.2-1.6=2.7-1.6=74.4-58.2=5.3-2.1=92.4-73.5=3.5-1.3=1.8-0.5=9.7-3.5=63.5-5.0=7.7-1.1=92.3-9.8=3.9-1.0=8.1-8.0=2.6-2.4=90.2-86.8=5.3-5.0=85.7-57.3=9.7-9.5=9.1-5.7=5.6-0.4=8.8-3.1=7.1-2.7=84.8-76.2=5.0-3.6=6.9-3.7=參考答案144+140=284683+450=113377+109=186277+149=42624+55=79122+479=601231+80=311283+959=1242247+143=390161+621=782360+123=483773+649=1422135+144=279496+702=1198169+279=448604+180=784105+226=331182+140=322159+223=382454+838=1292244+59=303236+347=583271+147=418242+738=980103+177=280425+554=979104+359=463246+222=468117+194=311688+189=877189+239=428652+258=910109+126=23555+127=18221+24=45273+313=586209+37=246389+891=1280127+320=447222+86=308400-387=13537-268=269220-126=94943-830=113114-74=40959-712=247491-299=192897-724=173342-161=181863-136=727491-293=198957-662=295352-249=103227-10=217380-214=166316-132=184415-401=14365-163=202297-261=36830-154=676231-104=127591-119=472287-24=263304-135=169404-310=94652-499=153427-295=132561-219=342486-413=73931-158=773302-23=279869-98=77180-26=54246-19=227338-12=326995-946=49371-188=183936-861=75444-219=225622-256=36645×6=270263×8=2104129×7=903804×8=643295×2=190452×8=361698×2=196685×6=411084×8=672561×9=5049121×5=605149×4=59629×4=116191×2=382178×4=712171×7=119719×7=133413×3=1239414×2=828318×4=127279×4=316783×6=4698238×4=952265×6=159041×9=369275×2=550282×3=846260×8=2080269×3=807345×5=1725149×3=447994×5=497046×8=368180×3=540148×4=592870×9=7830268×2=536621×7=434737×6=22221×5=105272÷2=136434÷7=62184÷8=23425÷5=85336÷6=56553÷7=79345÷3=11590÷3=30152÷8=19848÷4=21298÷2=49975÷5=195120÷8=15852÷2=426118÷2=59966÷3=322168÷8=21882÷6=147150÷2=75441÷3=147144÷8=1872÷2=3654÷3=18885÷5=177198÷3=66252÷6=42285÷3=95714÷2=357254÷2=127728÷2=36434÷2=17392÷2=196315÷9=35440÷2=220172÷4=43960÷6=16024÷6=4152÷2=76266÷2=133510÷6=8513×14=18214×72=100816×14=22418×83=149445×18=81027×93=251120×34=68030×32=96042×18=75678×81=631812×17=20410×49=49021×40=84038×58=220483×11=91339×28=109231×28=86838×36=136821×45=94591×28=254812×38=45619×82=155899×10=99021×31=65144×14=61671×45=319515×61=91529×75=217563×14=88226×20=52038×13=49448×69=331210×91=91036×28=100818×17=30667×75=502541×16=65642×37=155420×47=94031×33=1023206+112+197=515792+127+403=1322298+356+51=705341+779+779=189999+16+208=323343+929+901=2173167+155+405=72723+665+740=1428311+164+511=986967+507+868=2342660+136+28=824182+265+22=469269+225+131=625738+499+274=151169+89+464=622390+872+371=1633437+92+38=567280+757+412=1449100+684+114=89836+50+133=219201+50+422=673838+273+974=2085109+525+240=874278+17+511=806215+237+424=876681+169+960=1810423+102+373=898442+525+221=118853+40+156=249266+371+588=122538+220+674=932413+761+487=1661182+214+538=934191+505+460=115614+675+21=710989+471+542=2002109+145+697=951309+414+305=1028390+206+239=835124+20+879=1023369+15-339=4569+905-492=482124+316-140=30079+888-601=366390+95-95=39022+822-655=18939+339-33=345336+535-571=300223+27-74=176411+719-582=548262+164-24=402938+226-174=990243+23-153=113246+416-606=56120+348-279=189309+617-277=649340+81-38=383675+236-296=61518+157-171=4779+495-664=610328+156-431=53392+878-447=823143+210-275=78580+296-768=108351+142-135=358810+972-351=1431293+56-310=39802+928-114=1616100+24-35=89874+889-483=1280163+274-326=111688+598-258=102851+185-95=141818+144-605=357193+269-104=358992+48-997=43256+200-195=261942+407-586=76335+447-343=139273+543-665=151400-124-81=195674-203-282=189257-91-119=47834-236-214=384459-163-241=55808-351-246=211479-298-148=33916-114-268=534419-39-167=213940-570-234=136161-82-12=67718-40-369=309298-74-163=61919-517-265=137216-60-52=104682-550-66=66483-215-234=34931-739-88=104367-152-187=28968-164-703=101464-216-226=22764-317-65=382453-28-52=373761-605-115=41254-113-139=2581-308-59=214336-100-230=6744-162-527=55480-62-81=337792-22-345=425366-265-81=20395-26-65=304314-14-247=53431-147-245=39431-193-136=102912-17-737=158460-197-128=135596-216-267=113479-117-87=275639-144-73=422494-464+151=181759-706+943=996453-371+81=163858-387+192=663460-300+208=368349-203+421=567342-127+25=240461-150+759=1070365-71+193=487444-25+693=1112488-433+264=319570-280+992=1282378-259+67=186706-330+106=482248-247+258=259722-487+835=1070143-20+197=320594-425+965=1134440-260+89=269500-87+685=1098164-100+320=384768-168+262=86283-28+11=66995-397+602=1200122-100+424=446452-223+44=273349-333+163=179902-414+17=505358-160+257=455891-115+194=970437-261+69=245142-107+36=71217-16+186=387897-733+778=942337-255+416=498539-436+36=139332-37+87=382719-535+738=922184-159+301=326864-631+687=92020×14×3=84036×63×4=907219×18×2=68498×34×9=2998827×13×2=70265×52×3=1014037×10×2=74072×50×2=720022×11×4=96869×71×3=1469717×26×2=88421×18×3=113418×24×2=86450×99×3=1485040×12×2=96083×93×9=6947111×21×3=69340×66×6=1584018×12×2=43259×83×5=2448511×33×2=72612×75×3=270011×28×3=92423×93×6=1283411×13×4=57237×21×8=621610×42×2=84086×53×4=1823210×12×4=48057×46×4=1048811×15×3=49566×70×3=1386021×18×2=75620×63×2=252016×29×2=92858×11×2=127623×21×2=96645×25×2=225020×12×4=96018×75×3=405075×2×3=45062×8×6=297657×2×6=684199×2×5=199051×6×3=91820×8×6=96035×3×8=840247×3×6=444639×5×2=39098×2×3=58852×5×3=780187×4×2=149671×2×6=852308×2×7=431212×5×6=360143×5×9=643523×2×8=368188×5×4=376032×8×3=76868×3×4=81626×7×4=72880×3×5=120011×5×6=33030×5×4=60013×5×6=390186×5×7=651047×2×7=65818×2×4=14440×5×3=60014×8×4=44824×5×6=72076×3×4=91225×4×9=90031×4×3=37223×2×3=13871×6×8=340879×5×2=79093×7×6=390675×2×4=600119×7×5=416524×3×32=230411×7×41=315713×6×72=561614×3×42=176418×2×44=158424×4×36=345633×2×11=72627×2×37=199824×2×10=48017×5×63=535520×3×10=60012×7×96=806410×9×87=783013×3×35=136510×2×11=22016×3×85=408029×3×58=504611×6×85=561011×4×46=202412×2×53=127211×7×86=662217×4×45=306017×3×70=357044×2×79=695210×2×68=136014×4×15=84017×2×67=227832×3×31=297623×3×63=434715×4×73=438013×4×39=202815×2×36=108031×3×58=539440×2×98=784024×2×28=134447×2×70=658013×7×37=336724×4×65=624010×4×29=116030×2×71=426012×74÷4=22218×44÷6=13210×69÷3=23090×22÷9=22056×13÷8=9192×89÷4=204724×36÷4=21621×77÷3=53912×12÷8=1828×24÷4=16839×22÷2=42963×87÷9=60939×20÷2=39084×91÷2=382212×20÷8=3070×96÷7=96016×45÷9=8094×46÷4=108184×10÷2=42010×84÷3=28012×79÷2=47447×93÷3=145726×20÷4=13031×10÷2=15510×45÷9=5066×90÷2=297048×18÷6=14432×17÷8=6825×12÷3=10086×15÷6=21512×37÷6=7412×45÷9=6033×15÷3=16542×67÷2=140714×34÷2=23841×16÷4=16414×19÷2=13311×30÷3=11063×10÷7=9054×53÷9=318450×2÷6=150413×5÷7=295111×2÷3=74690×5÷3=115020×5÷4=25724×9÷6=1086128×7÷4=224780×9÷3=2340412×2÷4=20696×2÷3=64210×2÷4=105721×4÷7=41237×8÷4=74164×7÷4=28762×3÷6=31936×9÷4=210686×4÷8=43636×4÷6=424147×6÷7=126612×8÷3=163258×8÷2=232258×2÷4=12930×9÷3=90662×9÷3=198678×3÷9=26680×5÷4=85086×8÷4=172492×7÷2=172248×3÷2=72140×9÷7=180156×6÷8=117268×6÷4=402127×6÷2=381648×7÷3=1512168×5÷3=280511×4÷2=1022478×2÷4=239744×3÷6=372118×4÷8=59285×6÷9=190876÷2÷3=146860÷4÷5=43648÷2÷2=162252÷3÷7=12994÷7÷2=71405÷3÷3=45348÷3÷2=58147÷7÷3=7336÷7÷2=24930÷3÷2=155498÷3÷2=83660÷5÷6=22968÷4÷2=121252÷4÷3=21968÷2÷4=121432÷3÷2=72252÷6÷2=21224÷4÷8=784÷7÷2=6945÷7÷9=15960÷8÷8=15918÷6÷3=51310÷2÷5=31490÷7÷5=14720÷6÷2=60350÷2÷5=3576÷2÷2=19960÷8÷4=30592÷4÷4=37441÷3÷7=21336÷6÷4=14972÷3÷6=54798÷7÷2=57264÷4÷6=11636÷6÷2=53612÷2÷3=102576÷8÷9=8612÷6÷3=34660÷4÷3=55176÷4÷4=11832÷8×6=624890÷5×7=1246959÷7×5=685660÷3×2=44014÷2×3=21140÷4×3=105729÷3×2=486360÷9×2=80170÷2×4=340582÷6×2=19432÷2×5=80608÷8×2=152756÷9×8=672312÷6×8=416728÷4×9=1638595÷5×4=47656÷4×8=112142÷2×6=426684÷3×7=1596854÷7×6=732645÷5×4=516832÷2×6=2496348÷6×8=464402÷6×4=268728÷4×6=1092411÷3×9=1233441÷7×6=37890÷6×3=45192÷2×6=576207÷3×9=621780÷2×5=1950472÷8×9=531786÷6×8=104890÷9×5=50952÷2×4=1904680÷4×9=1530456÷3×4=608965÷5×6=115864÷8×9=72426÷3×8=113614÷2×18=126560÷8×99=6930272÷8×22=748184÷8×74=170296÷8×38=456376÷8×88=4136132÷4×23=75988÷2×99=435624÷6×66=264408÷6×23=156434÷2×35=595145÷5×11=31969÷3×21=483534÷6×30=267063÷9×34=238150÷2×48=360084÷4×32=67256÷4×43=60218÷9×73=146410÷5×73=598666÷6×22=242496÷8×98=607672÷9×13=10480÷2×98=392096÷6×22=352352÷4×23=2024160÷5×31=992108÷2×14=75648÷6×27=216480÷6×66=5280130÷5×15=390256÷8×23=73626÷2×32=416441÷9×93=4557216÷6×10=36081÷3×26=70272÷9×16=128315÷7×90=405020÷5×68=272486÷6×41=3321472+(332-143)=661360+(588-536)=412343+(418-165)=596743+(812-530)=1025103+(475-210)=36875+(135-45)=165445+(457-78)=824802+(594-274)=1122438+(326-307)=457209+(814-57)=966194+(366-170)=390751+(780-637)=894307+(238-87)=45871+(750-342)=479183+(450-34)=599809+(697-37)=1469172+(450-449)=173202+(482-124)=560387+(148-132)=403127+(790-348)=569169+(232-136)=265274+(252-248)=278459+(228-172)=515689+(605-92)=1202172+(380-347)=205218+(920-448)=690304+(321-308)=31727+(613-572)=68100+(426-412)=114954+(252-170)=1036102+(293-36)=359150+(541-229)=46242+(467-387)=122791+(866-848)=809454+(228-17)=665195+(731-666)=260436+(312-246)=502423+(911-352)=982165+(136-81)=220571+(166-49)=688337-(38+275)=24998-(229+598)=171260-(116+30)=114636-(123+385)=128486-(191+274)=21555-(80+189)=286382-(31+232)=119970-(223+118)=629450-(199+130)=121639-(110+299)=230499-(456+14)=29772-(192+379)=201437-(183+244)=10951-(471+209)=271383-(132+103)=148781-(600+38)=143331-(72+234)=25776-(509+118)=149484-(144+310)=30962-(690+176)=96438-(37+136)=265951-(451+43)=457382-(64+253)=65882-(550+192)=140315-(28+238)=49836-(655+180)=1433-(167+125)=141955-(27+68)=860198-(97+91)=10591-(37+152)=402400-(114+30)=256821-(119+446)=256421-(79+136)=206699-(134+43)=522344-(59+175)=110827-(144+633)=50442-(196+85)=161891-(451+269)=171446-(147+61)=238967-(178+673)=116149-(208-121)=62220-(106-98)=212143-(308-227)=62909-(435-189)=663404-(51-43)=396387-(779-526)=134346-(488-244)=102578-(205-113)=486252-(354-280)=178639-(837-388)=190484-(376-315)=423883-(872-747)=758241-(287-170)=124669-(498-425)=596423-(465-426)=384698-(604-295)=389292-(420-195)=67878-(642-485)=721398-(229-124)=293331-(267-172)=236191-(400-395)=186844-(260-100)=684467-(428-283)=322958-(532-495)=921454-(489-132)=97694-(403-48)=339448-(286-11)=173840-(796-660)=704400-(21-17)=396801-(554-295)=542176-(281-131)=26989-(365-301)=925264-(243-32)=53701-(818-491)=374389-(116-70)=343752-(975-747)=524151-(31-20)=140982-(153-71)=900131-(263-186)=54840-(973-442)=30998÷(63÷9)=14128÷(24÷6)=32329÷(21÷3)=4725÷(20÷4)=5300÷(21÷7)=100910÷(15÷3)=182296÷(16÷2)=37716÷(24÷6)=179352÷(14÷7)=176352÷(28÷7)=88126÷(36÷4)=14178÷(18÷9)=89450÷(18÷9)=225558÷(18÷2)=62128÷(28÷7)=32490÷(42÷6)=70338÷(10÷5)=169224÷(56÷7)=28328÷(28÷7)=82570÷(35÷7)=114474÷(24÷4)=79135÷(30÷6)=27380÷(10÷2)=76696÷(16÷2)=87339÷(27÷9)=113620÷(15÷3)=124488÷(16÷4)=122672÷(64÷8)=84112÷(28÷7)=28348÷(14÷7)=174174÷(15÷5)=58198÷(36÷6)=33444÷(12÷4)=148963÷(36÷4)=107205÷(10÷2)=41416÷(16÷8)=20890÷(18÷9)=45537÷(12÷4)=179282÷(54÷9)=47222÷(27÷9)=74882÷(3×3)=98423÷(3×3)=47243÷(3×3)=27606÷(3×2)=101660÷(3×2)=110968÷(2×2)=242966÷(2×3)=161276÷(3×2)=46768÷(2×3)=128648÷(4×2)=81126÷(2×3)=21248÷(2×4)=31675÷(3×3)=75846÷(3×2)=141600÷(2×4)=75282÷(3×2)=4764÷(2×2)=16672÷(2×2)=168592÷(2×4)=74664÷(2×4)=83944÷(2×2)=236888÷(2×4)=11152÷(2×2)=13198÷(3×3)=22344÷(2×4)=43693÷(3×3)=77822÷(3×2)=137520÷(2×2)=130180÷(3×2)=30276÷(2×3)=46432÷(3×3)=48600÷(2×2)=150720÷(3×2)=12040÷(4×2)=5234÷(3×2)=39504÷(4×2)=63558÷(2×3)=93764÷(2×2)=191808÷(2×4)=101696÷(2×4)=87159×(24÷4)=954917×(28÷7)=3668195×(24÷8)=585919×(24÷3)=735268×(48÷8)=408611×(21÷3)=4277131×(16÷4)=524739×(42÷7)=443498×(45÷5)=882151×(36÷6)=906314×(12÷6)=628540×(16÷4)=216011×(49÷7)=77930×(32÷8)=3720279×(18÷9)=558825×(56÷8)=577532×(32÷4)=256850×(30÷6)=425087×(24÷6)=348874×(14÷7)=174877×(20÷4)=385884×(24÷6)=3536134×(40÷8)=670828×(40÷5)=662418×(14÷7)=36956×(40÷8)=478014×(45÷9)=70355×(28÷4)=2485198×(10÷5)=396491×(14÷2)=343792×(16÷8)=18413×(45÷5)=11760×(30÷6)=300848×(14÷2)=5936328×(12÷6)=656999×(27÷3)=8991238×(18÷9)=476686×(72÷8)=6174219×(12÷3)=876537×(14÷2)=375937×(108÷4)=99930×(126÷3)=126030×(234÷9)=78031×(267÷3)=275920×(405÷9)=90021×(536÷8)=140714×(180÷5)=50430×(105÷7)=45012×(567÷7)=97231×(106÷2)=164331×(44÷2)=68226×(63÷3)=54616×(96÷2)=76839×(528÷8)=257411×(258÷3)=94661×(186÷6)=189138×(104÷8)=49475×(261÷9)=217533×(162÷9)=59435×(486÷6)=283516×(168÷8)=33628×(504÷6)=235253×(33÷3)=58347×(122÷2)=286773×(24÷2)=87695×(210÷6)=332541×(171÷9)=77976×(344÷8)=326830×(189÷7)=81071×(152÷8)=134940×(24÷2)=48024×(140÷4)=84023×(34÷2)=39180×(264÷8)=264035×(112÷8)=49073×(297÷9)=240927×(168÷8)=56794×(78÷3)=244434×(30÷2)=51024×(180÷6)=72068+88×7=684961+54×