三年級數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)及答案

三年級數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)及答案299+68=997+970=107+199=29+145=17+32=484+478=239+165=959+570=283+105=40+228=62+321=140+200=102+227=307+354=76+194=101+531=55+94=653+854=236+118=592+527=164+265=489+293=252+83=641+330=198+230=424+125=159+290=487+239=78+158=395+843=295+145=447+754=163+89=400+297=49+219=261+611=325+147=388+777=188+102=648+110=395-375=315-140=184-12=402-252=197-48=223-94=376-287=942-720=207-40=813-238=349-46=381-229=206-75=851-249=475-59=700-67=347-332=925-299=174-76=601-130=447-119=539-226=408-96=929-320=195-66=346-244=324-272=632-294=270-105=777-577=388-352=963-870=255-141=889-541=146-72=469-255=266-136=972-823=257-165=901-821=146×4=108×4=11×9=240×6=37×2=396×6=193×5=251×2=83×4=303×3=291×3=563×9=25×8=87×3=60×5=145×4=104×2=852×7=111×2=220×3=125×7=961×2=89×8=429×4=209×3=152×5=164×6=354×2=386×2=536×4=389×2=230×3=79×6=346×8=19×6=776×5=191×2=275×9=81×7=145×7=399÷3=115÷5=172÷2=15÷3=376÷2=760÷4=75÷5=309÷3=279÷3=380÷2=295÷5=624÷6=363÷3=880÷8=150÷6=220÷4=198÷9=46÷2=339÷3=485÷5=120÷8=848÷2=82÷2=45÷5=21÷3=270÷9=90÷6=511÷7=264÷6=990÷9=364÷4=438÷3=357÷3=438÷2=380÷5=768÷8=252÷9=603÷9=352÷4=258÷6=15×41=73×11=15×25=83×47=44×13=12×76=10×81=97×61=10×26=94×75=14×42=80×84=18×30=43×76=37×18=29×84=36×27=32×15=33×17=75×62=45×19=87×83=20×17=43×21=58×12=56×77=10×89=75×55=13×65=65×39=14×29=20×39=25×31=57×52=73×13=17×84=78×10=67×94=21×21=79×36=15+69+623=138+393+525=169+200+512=719+460+330=667+44+74=126+656+532=796+91+95=464+569+107=276+668+29=150+364+670=141+579+102=225+419+422=42+268+649=240+57+732=296+510+77=783+205+466=198+323+278=280+403+199=107+480+297=378+300+343=160+142+230=274+518+721=111+16+474=379+70+223=260+293+382=919+613+463=505+43+407=865+340+838=258+204+24=136+806+304=50+355+403=914+282+920=47+396+464=378+687+769=67+264+424=694+96+284=186+238+25=779+443+331=84+139+658=795+876+680=249+125-374=854+485-110=44+332-181=300+398-145=87+60-144=894+418-497=15+309-137=730+958-737=88+32-24=772+530-90=94+122-29=522+494-872=213+64-42=687+166-802=23+379-30=457+491-279=197+141-204=136+800-469=221+267-361=435+356-296=83+279-176=561+902-181=271+119-126=568+352-204=247+238-414=908+421-524=302+55-319=615+730-358=219+131-167=678+496-277=88+152-23=746+178-209=88+326-344=623+579-409=83+258-54=637+711-60=146+341-279=827+237-534=258+150-188=548+909-283=209-83-61=968-77-302=417-134-154=911-93-721=482-359-14=680-431-44=397-101-238=949-485-368=317-119-149=994-203-308=345-80-129=871-56-19=410-244-129=770-542-25=407-248-127=919-294-601=426-132-72=939-385-424=387-222-15=884-254-602=497-87-307=647-519-108=461-17-21=936-69-833=374-269-96=808-375-176=355-159-22=753-162-435=368-109-52=755-274-134=299-58-13=640-271-355=438-70-155=899-142-31=437-68-201=957-191-488=424-157-161=893-339-454=434-226-16=781-427-218=479-404+220=450-86+183=375-223+90=536-22+297=420-386+393=957-794+979=312-165+224=909-298+196=229-190+151=615-468+643=239-67+40=727-645+380=352-58+176=554-81+29=281-120+204=857-366+383=307-252+313=699-687+836=319-98+160=964-947+715=207-193+187=110-17+934=62-10+68=581-113+936=233-114+215=868-667+409=380-129+157=914-40+242=404-216+12=643-453+183=400-208+178=900-881+770=467-229+49=532-428+320=439-334+144=930-519+205=393-181+239=632-336+351=337-254+202=746-63+625=27×11×3=35×79×3=10×39×2=92×39×3=26×10×2=30×52×5=10×13×5=80×89×6=29×10×2=26×45×4=10×42×2=70×96×7=12×39×2=52×18×7=29×12×2=86×62×5=17×25×2=40×14×5=12×24×3=85×34×5=19×26×2=61×94×8=11×21×3=38×44×5=10×49×2=96×52×7=11×29×3=38×29×2=13×13×5=46×11×2=11×17×3=79×85×8=21×14×3=36×37×9=11×20×3=74×90×2=24×14×2=18×43×6=23×11×3=68×77×7=13×7×9=87×9×3=29×5×6=153×4×8=18×5×4=104×6×2=32×7×3=40×5×6=66×2×5=51×2×8=82×6×2=340×2×9=64×3×5=306×3×9=19×6×3=245×3×6=121×4×2=119×3×7=24×5×2=60×8×7=43×6×3=395×2×4=39×3×2=348×2×7=50×4×2=33×9×6=137×2×3=411×2×7=23×4×6=56×6×4=44×3×5=96×7×4=98×3×2=14×8×9=22×5×6=260×3×4=83×6×2=445×2×8=71×2×7=443×2×6=33×3×29=18×3×51=26×3×68=12×8×96=18×4×37=15×5×35=29×2×45=28×2×39=22×2×86=30×2×82=35×2×42=22×3×35=25×3×82=18×3×95=19×2×16=20×4×90=10×9×76=27×3×64=29×3×17=17×5×50=12×4×70=13×4×59=33×3×11=43×2×33=13×7×70=19×4×19=15×4×82=32×2×19=21×4×99=24×3×66=12×7×12=11×6×86=10×3×62=17×2×22=11×6×10=23×4×52=30×3×36=10×2×36=18×4×80=11×3×24=21×28÷3=28×16÷2=15×52÷4=55×24÷6=21×29÷7=81×32÷8=45×22÷5=15×23÷3=80×11÷4=54×55÷5=20×21÷2=33×44÷2=12×70÷6=90×29÷3=27×32÷6=67×16÷4=35×18÷9=50×42÷3=70×14÷5=96×39÷8=82×12÷3=34×57÷2=15×12÷6=70×62÷7=18×14÷6=16×55÷2=42×22÷6=47×72÷8=42×19÷2=35×60÷2=10×47÷5=12×72÷6=57×12÷9=55×21÷3=13×48÷6=31×24÷3=12×65÷3=17×70÷2=18×19÷6=70×12÷6=63×2÷3=852×4÷8=54×8÷2=875×9÷3=36×6÷4=915×8÷5=53×8÷2=790×9÷5=315×3÷9=224×7÷2=447×2÷6=805×6÷7=150×6÷9=816×2÷3=49×2÷7=616×6÷4=56×9÷8=311×4÷2=301×2÷7=36×7÷2=14×4÷7=226×5÷2=258×3÷2=651×5÷7=142×4÷8=567×8÷6=91×8÷4=387×3÷9=292×3÷6=592×7÷2=133×3÷7=858×9÷2=60×6÷4=198×8÷6=120×6÷2=390×9÷3=328×3÷6=414×7÷3=96×5÷2=630×2÷6=492÷2÷6=832÷4÷8=112÷2÷8=620÷5÷4=315÷7÷5=414÷3÷2=315÷3÷7=492÷2÷3=990÷3÷3=198÷2÷3=108÷3÷3=560÷4÷2=972÷4÷9=440÷8÷5=448÷8÷8=288÷8÷2=834÷2÷3=324÷9÷6=306÷3÷3=252÷2÷9=520÷5÷8=480÷2÷5=666÷3÷2=210÷3÷5=396÷2÷3=351÷9÷3=840÷4÷2=320÷2÷8=960÷8÷2=480÷3÷2=224÷8÷2=656÷4÷2=896÷7÷4=192÷3÷4=468÷6÷2=918÷3÷3=896÷8÷4=470÷2÷5=936÷3÷2=324÷2÷2=808÷4×2=327÷3×4=338÷2×5=300÷4×8=873÷9×3=324÷9×6=500÷4×3=301÷7×2=965÷5×8=567÷9×3=364÷7×9=628÷4×9=102÷3×4=916÷4×6=630÷5×4=804÷4×7=195÷3×9=686÷2×9=543÷3×7=716÷4×3=90÷2×5=98÷7×8=972÷6×8=788÷4×9=984÷6×5=284÷4×7=238÷2×8=884÷4×9=910÷5×4=999÷3×2=894÷3×6=483÷7×9=852÷4×7=480÷2×5=684÷6×7=768÷8×3=368÷8×4=726÷3×4=81÷9×2=176÷4×7=84÷7×15=64÷4×40=196÷7×13=15÷5×70=588÷6×10=450÷5×12=15÷5×27=364÷7×52=60÷6×63=86÷2×92=342÷6×17=140÷4×33=87÷3×22=420÷6×10=27÷9×77=204÷6×35=360÷9×14=616÷8×89=108÷9×44=370÷5×71=16÷4×98=30÷5×83=77÷7×81=287÷7×58=84÷2×10=390÷5×47=90÷5×38=372÷4×54=42÷7×41=295÷5×77=63÷3×35=182÷2×28=54÷9×22=159÷3×98=364÷7×10=292÷4×50=35÷7×30=280÷4×63=60÷2×31=220÷5×47=411+(354-350)=702+(881-348)=453+(491-284)=586+(255-141)=422+(65-56)=909+(871-88)=236+(229-92)=692+(890-263)=255+(430-38)=406+(322-309)=43+(448-166)=942+(360-226)=99+(407-49)=463+(996-972)=32+(89-60)=438+(634-621)=392+(469-196)=640+(346-327)=241+(490-285)=323+(549-505)=324+(492-197)=525+(923-187)=79+(242-182)=181+(864-739)=248+(221-104)=855+(942-554)=179+(491-356)=978+(911-375)=94+(263-95)=946+(832-807)=413+(316-153)=44+(846-158)=392+(448-151)=979+(108-84)=100+(382-137)=95+(407-320)=117+(230-190)=704+(924-454)=44+(487-404)=436+(170-71)=405-(21+125)=680-(536+42)=364-(82+55)=846-(531+279)=470-(47+399)=979-(71+577)=216-(32+24)=877-(127+250)=449-(113+14)=782-(668+35)=277-(188+89)=979-(514+188)=478-(69+408)=921-(116+247)=415-(117+266)=542-(209+45)=494-(103+99)=898-(474+292)=442-(104+260)=114-(77+31)=446-(104+200)=805-(508+249)=249-(79+106)=476-(114+261)=415-(67+16)=597-(382+119)=406-(59+304)=854-(246+124)=410-(113+12)=937-(878+57)=334-(50+39)=885-(128+79)=320-(24+148)=627-(81+181)=415-(294+12)=858-(51+168)=362-(28+325)=527-(20+312)=468-(197+209)=815-(33+273)=182-(435-288)=621-(708-448)=84-(266-193)=512-(638-414)=144-(179-169)=603-(898-501)=362-(363-68)=369-(390-341)=337-(273-262)=856-(778-255)=415-(369-178)=702-(968-693)=190-(382-209)=87-(731-658)=359-(316-124)=686-(895-866)=483-(325-262)=581-(707-275)=269-(182-117)=354-(795-706)=197-(124-76)=441-(966-713)=499-(110-39)=776-(645-474)=406-(487-472)=905-(709-444)=212-(312-121)=202-(935-734)=271-(415-260)=931-(961-196)=463-(365-100)=611-(952-516)=395-(41-15)=967-(838-159)=352-(409-392)=707-(866-267)=109-(266-194)=410-(954-829)=481-(205-105)=530-(978-639)=202÷(10÷5)=388÷(36÷9)=60÷(18÷6)=990÷(45÷5)=384÷(21÷7)=768÷(32÷4)=56÷(18÷9)=687÷(12÷4)=327÷(15÷5)=694÷(16÷8)=372÷(12÷4)=368÷(24÷3)=204÷(30÷5)=624÷(28÷7)=486÷(16÷8)=460÷(32÷8)=192÷(16÷8)=855÷(54÷6)=414÷(18÷2)=410÷(10÷2)=192÷(18÷6)=294÷(49÷7)=387÷(21÷7)=378÷(56÷8)=272÷(28÷7)=924÷(49÷7)=51÷(27÷9)=655÷(10÷2)=282÷(18÷3)=706÷(18÷9)=164÷(24÷6)=279÷(15÷5)=282÷(30÷5)=114÷(12÷6)=453÷(21÷7)=354÷(16÷8)=128÷(16÷2)=78÷(12÷6)=444÷(27÷9)=926÷(16÷8)=930÷(2×3)=888÷(4×2)=872÷(4×2)=102÷(2×3)=284÷(2×2)=144÷(2×4)=276÷(2×3)=780÷(2×3)=348÷(2×3)=171÷(3×3)=376÷(2×4)=348÷(3×2)=864÷(2×4)=656÷(2×2)=96÷(2×4)=400÷(2×2)=441÷(3×3)=224÷(2×2)=408÷(4×2)=488÷(2×4)=728÷(2×4)=780÷(3×2)=531÷(3×3)=336÷(2×4)=648÷(2×4)=416÷(2×4)=684÷(2×2)=304÷(2×2)=513÷(3×3)=132÷(2×2)=30÷(2×3)=510÷(2×3)=240÷(2×2)=288÷(2×2)=246÷(2×3)=248÷(2×4)=234÷(2×3)=592÷(2×4)=972÷(2×3)=456÷(2×2)=249×(10÷5)=799×(81÷9)=70×(20÷4)=223×(30÷5)=79×(21÷7)=424×(35÷5)=103×(40÷8)=336×(35÷7)=356×(16÷8)=354×(36÷6)=171×(30÷6)=798×(27÷3)=67×(15÷5)=601×(48÷6)=76×(42÷6)=748×(14÷2)=152×(28÷7)=433×(72÷8)=117×(10÷2)=891×(35÷7)=241×(24÷6)=400×(21÷3)=189×(15÷3)=211×(64÷8)=76×(20÷4)=509×(63÷9)=63×(12÷3)=738×(24÷6)=437×(12÷6)=30×(72÷9)=58×(10÷2)=500×(15÷5)=92×(12÷3)=678×(25÷5)=54×(45÷9)=792×(48÷8)=32×(12÷3)=611×(18÷2)=109×(45÷9)=734×(18÷2)=90×(77÷7)=20×(497÷7)=34×(54÷3)=71×(413÷7)=33×(210÷7)=55×(50÷5)=28×(66÷3)=20×(217÷7)=41×(77÷7)=99×(264÷3)=32×(75÷5)=24×(140÷5)=64×(70÷7)=97×(855÷9)=46×(147÷7)=37×(132÷6)=22×(306÷9)=21×(96÷3)=10×(375÷5)=23×(728÷8)=26×(126÷6)=30×(336÷8)=10×(324÷4)=97×(581÷7)=64×(22÷2)=74×(495÷5)=18×(324÷9)=83×(588÷6)=74×(117÷9)=90×(711÷9)=15×(186÷6)=88×(72÷3)=14×(612÷9)=83×(215÷5)=16×(306÷6)=75×(180÷5)=25×(119÷7)=13×(472÷8)=21×(96÷6)=97×(276÷4)=53+215×3=507+242×4=346+57×5=911+204×2=284+66×8=793+168×4=45+209×3=794+75×5=335+42×3=524+78×3=234+160×2=606+105×2=128+303×2=327+318×2=55+290×3=400+320×2=223+75×9=834+217×2=15+298×3=826+237×2=229+68×7=225+47×4=68+88×8=628+135×3=171+87×6=676+146×6=98+266×3=341+295×2=493+99×5=859+162×6=158×2+255=45×8+371=224×2+294=119×7+648=105×2+262=441×2+719=241×3+42=206×2+228=49×8+218=78×8+995=201+30×13=327+25×25=36+29×12=407+36×14=254+24×22=329+26×27=409+30×19=307+12×20=158+21×37=521+10×65=343+31×11=385+20×23=233+28×13=714+10×38=230+20×10=478+76×11=43+22×38=715+10×89=416+24×13=439+11×34=258+18×16=906+30×33=98+46×19=569+45×21=453+15×26=37+50×14=275+21×23=255+18×33=82+68×10=140+18×22=14×31+475=23×36+902=42×16+230=21×45+712=48×11+81=10×65+595=26×28+152=17×48+269=12×35+40=12×25+431=306-25×12=813-29×27=333-16×20=941-17×49=416-14×20=725-15×24=470-39×12=892-20×36=480-18×24=885-15×35=444-10×39=715-31×10=161-13×12=757-17×28=466-10×30=785-19×14=421-11×31=567-35×16=393-12×31=918-10×56=212-12×15=641-29×19=374-13×14=710-25×22=297-21×11=979-10×97=441-15×21=982-14×64=456-40×10=951-17×18=431-23×11=876-19×11=480-12×17=625-16×29=427-14×19=606-17×27=463-17×18=866-21×22=478-42×11=865-28×29=199-30×5=531-128×3=178-27×3=434-17×9=436-38×5=666-150×3=246-18×9=882-56×2=322-20×2=630-42×2=412-95×2=789-114×2=383-75×3=965-187×5=317-30×9=853-89×4=174-30×2=660-85×3=398-37×8=553-42×5=241-21×8=674-63×4=291-16×6=478-53×6=497-60×6=723-76×9=467-17×4=600-40×4=492-129×2=795-47×7=445-83×3=743-112×5=476-82×5=562-112×2=500-42×2=611-48×5=447-49×6=719-74×4=373-35×6=319-88×3=11×39-416=62×13-633=12×34-279=76×12-328=34×10-114=76×12-60=11×41-277=13×56-204=12×35-197=11×60-548=39×12-276=36×17-370=19×15-139=24×27-218=13×32-168=18×48-712=19×23-338=41×20-497=25×15-118=73×12-442=15×30-253=33×22-674=10×39-151=56×14-198=14×28-64=11×42-151=14×17-138=21×26-452=15×29-112=13×54-31=14×28-300=62×15-326=15×32-286=13×64-324=15×29-71=12×70-196=39×10-44=27×30-365=11×41-170=29×26-251=188×5-691=398×9-372=192×3-289=762×2-558=249×4-862=727×3-752=218×4-537=274×5-180=324×2-418=525×7-15=76×8-589=828×2-924=121×6-23=105×8-42=143×5-642=488×4-99=180×4-286=132×9-653=106×4-235=499×9-667=155×6-218=836×2-792=128×5-211=795×8-298=42×8-13=833×6-631=75×6-110=578×6-894=111×6-259=212×9-858=134×7-46=756×4-141=189×2-298=851×7-571=65×4-128=627×5-55=457×2-351=568×5-459=126×7-632=808×2-634=204+993÷3=111+692÷4=266+45÷5=122+155÷5=324+768÷3=498+752÷2=374+550÷2=971+325÷5=99+568÷2=714+329÷7=54+891÷9=375+324÷2=278+55÷5=909+504÷6=381+964÷2=102+132÷6=135+590÷5=192+238÷2=149+866÷2=936+192÷8=45÷9+112=736÷2+16=885÷3+94=150÷2+480=774÷9+326=420÷6+347=915÷5+458=242÷2+608=882÷9+42=744÷8+530=488÷4+205=168÷3+333=715÷5+438=546÷3+747=974÷2+242=838÷2+613=372÷3+35=357÷7+205=203÷7+188=476÷4+950=345-815÷5=423-304÷2=347-334÷2=348-560÷4=450-120÷5=566-380÷2=411-76÷2=71-18÷6=356-352÷8=637-312÷6=496-945÷5=979-558÷2=432-734÷2=945-470÷5=50-432÷9=285-620÷5=117-285÷3=254-872÷4=202-200÷5=824-916÷4=145-540÷6=197-604÷4=393-132÷3=402-445÷5=169-360÷6=786-675÷5=463-168÷4=991-30÷3=376-556÷2=202-539÷7=388-693÷9=631-764÷4=388-144÷4=174-68÷4=363-308÷2=242-582÷3=353-423÷9=576-798÷6=399-312÷8=507-302÷2=48×(407-396)=74×(457-422)=18×(487-447)=45×(725-637)=28×(148-117)=15×(486-410)=34×(42-15)=18×(193-96)=20×(453-428)=43×(941-872)=12×(89-18)=12×(903-809)=10×(461-426)=87×(735-683)=19×(484-440)=30×(704-635)=10×(369-281)=28×(820-755)=54×(282-264)=22×(126-86)=(344-331)×21=(762-664)×44=(434-422)×25=(670-646)×33=(286-265)×20=(711-682)×52=(266-211)×12=(299-205)×26=(92-51)×14=(673-594)×22=(286-274)×53=(737-707)×73=(158-118)×10=(638-570)×35=(275-261)×10=(971-921)×13=(149-107)×22=(271-236)×40=(259-242)×15=(979-936)×15=61×(211-202)=643×(433-428)=284×(116-113)=653×(726-723)=37×(395-390)=388×(991-982)=110×(224-218)=906×(717-713)=33×(193-190)=138×(195-190)=25×(151-147)=564×(300-295)=148×(326-322)=591×(693-689)=111×(346-341)=340×(297-289)=314×(234-231)=861×(618-612)=206×(463-460)=946×(429-425)=24×(368-361)=929×(43-35)=33×(273-266)=181×(388-384)=65×(263-260)=761×(212-209)=15×(126-117)=723×(952-945)=117×(406-401)=84×(408-402)=157×(45-39)=221×(67-59)=129×(288-284)=514×(455-450)=145×(355-350)=582×(970-966)=210×(34-30)=686×(114-105)=126×(449-444)=842×(487-484)=182÷(443-436)=603÷(110-101)=288÷(122-118)=804÷(598-596)=264÷(166-163)=951÷(670-667)=380÷(213-211)=654÷(290-284)=156÷(372-369)=568÷(322-318)=138÷(172-169)=510÷(736-734)=240÷(154-149)=24÷(246-238)=108÷(403-394)=314÷(779-777)=198÷(309-300)=135÷(902-899)=339÷(147-144)=188÷(724-720)=320÷(108-103)=445÷(419-414)=210÷(321-316)=188÷(234-232)=374÷(226-224)=117÷(104-95)=432÷(123-114)=496÷(567-563)=40÷(496-491)=780÷(567-563)=287÷(395-388)=855÷(860-857)=245÷(350-345)=366÷(466-464)=438÷(500-498)=861÷(740-733)=308÷(475-468)=950÷(513-508)=60÷(328-323)=186÷(424-421)=(193-165)÷2=(830-416)÷6=(98-38)÷2=(988-708)÷2=(354-33)÷3=(991-563)÷2=(363-312)÷3=(861-117)÷6=(41-26)÷5=(670-608)÷2=(481-419)÷2=(979-634)÷3=(172-108)÷2=(647-472)÷5=(447-247)÷8=(669-72)÷3=(449-37)÷2=(391-135)÷2=(465-87)÷3=(827-127)÷7=(309-213)÷8=(850-225)÷5=(385-270)÷5=(869-377)÷6=(458-350)÷2=(890-107)÷9=(217-67)÷5=(610-532)÷3=(411-141)÷2=(955-251)÷2=(308-128)÷5=(193-17)÷8=(314-178)÷8=(835-13)÷3=(236-68)÷6=(539-515)÷6=(336-256)÷8=(465-381)÷3=(456-106)÷7=(435-405)÷6=1/5+2/5=1/3+2/3=3/6+2/6=5/7+2/7=1/8+6/8=4/8+3/8=2/6+3/6=2/5+3/5=1/8+4/8=1/4+2/4=1/7+4/7=4/8+2/8=4/8-1/8=5/10-4/10=2/4-1/4=6/10-2/10=2/6-1/6=2/3-1/3=4/6-1/6=3/6-1/6=2/5-1/5=3/5-2/5=6/8-1/8=4/9-1/9=4.6+7.5=6.8+7.8=2.8+4.0=4.6+0.7=3.0+4.7=9.6+53.7=9.6+9.6=47.3+35.9=3.4+8.2=6.5+4.8=2.4+8.3=59.0+20.0=1.6+4.1=38.9+36.1=8.9+5.6=0.3+9.3=1.2+2.3=36.9+6.6=0.3+3.0=60.8+30.9=0.7+5.8=8.0+0.9=7.4+0.6=34.3+13.6=2.3+6.0=36.0+11.4=9.3+7.4=2.9+6.5=4.8+2.5=72.2+16.5=6.8+4.8=25.4+4.9=2.1+5.3=2.6+6.5=1.3+9.3=24.9+51.2=0.4+9.3=23.1+30.4=3.2+8.6=8.5+3.9=7.4-5.6=61.4-15.9=7.9-5.2=9.1-4.2=4.2-0.4=90.7-79.9=8.2-1.1=68.9-32.9=5.4-2.2=4.5-4.3=4.0-2.9=47.5-39.4=9.5-8.1=87.3-79.7=6.3-1.0=6.9-3.0=7.4-4.0=37.6-17.8=7.5-6.3=92.9-67.6=8.4-6.8=9.1-4.9=9.4-7.2=66.7-36.1=8.8-4.8=47.7-39.5=3.8-2.9=8.1-3.7=10.0-8.1=47.6-1.9=4.9-2.4=15.6-11.0=3.8-0.3=7.4-5.8=4.5-2.0=91.6-3.3=7.1-1.9=85.1-12.8=8.9-3.7=6.4-5.0=參考答案299+68=367997+970=1967107+199=30629+145=17417+32=49484+478=962239+165=404959+570=1529283+105=38840+228=26862+321=383140+200=340102+227=329307+354=66176+194=270101+531=63255+94=149653+854=1507236+118=354592+527=1119164+265=429489+293=782252+83=335641+330=971198+230=428424+125=549159+290=449487+239=72678+158=236395+843=1238295+145=440447+754=1201163+89=252400+297=69749+219=268261+611=872325+147=472388+777=1165188+102=290648+110=758395-375=20315-140=175184-12=172402-252=150197-48=149223-94=129376-287=89942-720=222207-40=167813-238=575349-46=303381-229=152206-75=131851-249=602475-59=416700-67=633347-332=15925-299=626174-76=98601-130=471447-119=328539-226=313408-96=312929-320=609195-66=129346-244=102324-272=52632-294=338270-105=165777-577=200388-352=36963-870=93255-141=114889-541=348146-72=74469-255=214266-136=130972-823=149257-165=92901-821=80146×4=584108×4=43211×9=99240×6=144037×2=74396×6=2376193×5=965251×2=50283×4=332303×3=909291×3=873563×9=506725×8=20087×3=26160×5=300145×4=580104×2=208852×7=5964111×2=222220×3=660125×7=875961×2=192289×8=712429×4=1716209×3=627152×5=760164×6=984354×2=708386×2=772536×4=2144389×2=778230×3=69079×6=474346×8=276819×6=114776×5=3880191×2=382275×9=247581×7=567145×7=1015399÷3=133115÷5=23172÷2=8615÷3=5376÷2=188760÷4=19075÷5=15309÷3=103279÷3=93380÷2=190295÷5=59624÷6=104363÷3=121880÷8=110150÷6=25220÷4=55198÷9=2246÷2=23339÷3=113485÷5=97120÷8=15848÷2=42482÷2=4145÷5=921÷3=7270÷9=3090÷6=15511÷7=73264÷6=44990÷9=110364÷4=91438÷3=146357÷3=119438÷2=219380÷5=76768÷8=96252÷9=28603÷9=67352÷4=88258÷6=4315×41=61573×11=80315×25=37583×47=390144×13=57212×76=91210×81=81097×61=591710×26=26094×75=705014×42=58880×84=672018×30=54043×76=326837×18=66629×84=243636×27=97232×15=48033×17=56175×62=465045×19=85587×83=722120×17=34043×21=90358×12=69656×77=431210×89=89075×55=412513×65=84565×39=253514×29=40620×39=78025×31=77557×52=296473×13=94917×84=142878×10=78067×94=629821×21=44179×36=284415+69+623=707138+393+525=1056169+200+512=881719+460+330=1509667+44+74=785126+656+532=1314796+91+95=982464+569+107=1140276+668+29=973150+364+670=1184141+579+102=822225+419+422=106642+268+649=959240+57+732=1029296+510+77=883783+205+466=1454198+323+278=799280+403+199=882107+480+297=884378+300+343=1021160+142+230=532274+518+721=1513111+16+474=601379+70+223=672260+293+382=935919+613+463=1995505+43+407=955865+340+838=2043258+204+24=486136+806+304=124650+355+403=808914+282+920=211647+396+464=907378+687+769=183467+264+424=755694+96+284=1074186+238+25=449779+443+331=155384+139+658=881795+876+680=2351249+125-374=0854+485-110=122944+332-181=195300+398-145=55387+60-144=3894+418-497=81515+309-137=187730+958-737=95188+32-24=96772+530-90=121294+122-29=187522+494-872=144213+64-42=235687+166-802=5123+379-30=372457+491-279=669197+141-204=134136+800-469=467221+267-361=127435+356-296=49583+279-176=186561+902-181=1282271+119-126=264568+352-204=716247+238-414=71908+421-524=805302+55-319=38615+730-358=987219+131-167=183678+496-277=89788+152-23=217746+178-209=71588+326-344=70623+579-409=79383+258-54=287637+711-60=1288146+341-279=208827+237-534=530258+150-188=220548+909-283=1174209-83-61=65968-77-302=589417-134-154=129911-93-721=97482-359-14=109680-431-44=205397-101-238=58949-485-368=96317-119-149=49994-203-308=483345-80-129=136871-56-19=796410-244-129=37770-542-25=203407-248-127=32919-294-601=24426-132-72=222939-385-424=130387-222-15=150884-254-602=28497-87-307=103647-519-108=20461-17-21=423936-69-833=34374-269-96=9808-375-176=257355-159-22=174753-162-435=156368-109-52=207755-274-134=347299-58-13=228640-271-355=14438-70-155=213899-142-31=726437-68-201=168957-191-488=278424-157-161=106893-339-454=100434-226-16=192781-427-218=136479-404+220=295450-86+183=547375-223+90=242536-22+297=811420-386+393=427957-794+979=1142312-165+224=371909-298+196=807229-190+151=190615-468+643=790239-67+40=212727-645+380=462352-58+176=470554-81+29=502281-120+204=365857-366+383=874307-252+313=368699-687+836=848319-98+160=381964-947+715=732207-193+187=201110-17+934=102762-10+68=120581-113+936=1404233-114+215=334868-667+409=610380-129+157=408914-40+242=1116404-216+12=200643-453+183=373400-208+178=370900-881+770=789467-229+49=287532-428+320=424439-334+144=249930-519+205=616393-181+239=451632-336+351=647337-254+202=285746-63+625=130827×11×3=89135×79×3=829510×39×2=78092×39×3=1076426×10×2=52030×52×5=780010×13×5=65080×89×6=4272029×10×2=58026×45×4=468010×42×2=84070×96×7=4704012×39×2=93652×18×7=655229×12×2=69686×62×5=2666017×25×2=85040×14×5=280012×24×3=86485×34×5=1445019×26×2=98861×94×8=4587211×21×3=69338×44×5=836010×49×2=98096×52×7=3494411×29×3=95738×29×2=220413×13×5=84546×11×2=101211×17×3=56179×85×8=5372021×14×3=88236×37×9=1198811×20×3=66074×90×2=1332024×14×2=67218×43×6=464423×11×3=75968×77×7=3665213×7×9=81987×9×3=234929×5×6=870153×4×8=489618×5×4=360104×6×2=124832×7×3=67240×5×6=120066×2×5=66051×2×8=81682×6×2=984340×2×9=612064×3×5=960306×3×9=826219×6×3=342245×3×6=4410121×4×2=968119×3×7=249924×5×2=24060×8×7=336043×6×3=774395×2×4=316039×3×2=234348×2×7=487250×4×2=40033×9×6=1782137×2×3=822411×2×7=575423×4×6=55256×6×4=134444×3×5=66096×7×4=268898×3×2=58814×8×9=100822×5×6=660260×3×4=312083×6×2=996445×2×8=712071×2×7=994443×2×6=531633×3×29=287118×3×51=275426×3×68=530412×8×96=921618×4×37=266415×5×35=262529×2×45=261028×2×39=218422×2×86=378430×2×82=492035×2×42=294022×3×35=231025×3×82=615018×3×95=513019×2×16=60820×4×90=720010×9×76=684027×3×64=518429×3×17=147917×5×50=425012×4×70=336013×4×59=306833×3×11=108943×2×33=283813×7×70=637019×4×19=144415×4×82=492032×2×19=121621×4×99=831624×3×66=475212×7×12=100811×6×86=567610×3×62=186017×2×22=74811×6×10=66023×4×52=478430×3×36=324010×2×36=72018×4×80=576011×3×24=79221×28÷3=19628×16÷2=22415×52÷4=19555×24÷6=22021×29÷7=8781×32÷8=32445×22÷5=19815×23÷3=11580×11÷4=22054×55÷5=59420×21÷2=21033×44÷2=72612×70÷6=14090×29÷3=87027×32÷6=14467×16÷4=26835×18÷9=7050×42÷3=70070×14÷5=19696×39÷8=46882×12÷3=32834×57÷2=96915×12÷6=3070×62÷7=62018×14÷6=4216×55÷2=44042×22÷6=15447×72÷8=42342×19÷2=39935×60÷2=105010×47÷5=9412×72÷6=14457×12÷9=7655×21÷3=38513×48÷6=10431×24÷3=24812×65÷3=26017×70÷2=59518×19÷6=5770×12÷6=14063×2÷3=42852×4÷8=42654×8÷2=216875×9÷3=262536×6÷4=54915×8÷5=146453×8÷2=212790×9÷5=1422315×3÷9=105224×7÷2=784447×2÷6=149805×6÷7=690150×6÷9=100816×2÷3=54449×2÷7=14616×6÷4=92456×9÷8=63311×4÷2=622301×2÷7=8636×7÷2=12614×4÷7=8226×5÷2=565258×3÷2=387651×5÷7=465142×4÷8=71567×8÷6=75691×8÷4=182387×3÷9=129292×3÷6=146592×7÷2=2072133×3÷7=57858×9÷2=386160×6÷4=90198×8÷6=264120×6÷2=360390×9÷3=1170328×3÷6=164414×7÷3=96696×5÷2=240630×2÷6=210492÷2÷6=41832÷4÷8=26112÷2÷8=7620÷5÷4=31315÷7÷5=9414÷3÷2=69315÷3÷7=15492÷2÷3=82990÷3÷3=110198÷2÷3=33108÷3÷3=12560÷4÷2=70972÷4÷9=27440÷8÷5=11448÷8÷8=7288÷8÷2=18834÷2÷3=139324÷9÷6=6306÷3÷3=34252÷2÷9=14520÷5÷8=13480÷2÷5=48666÷3÷2=111210÷3÷5=14396÷2÷3=66351÷9÷3=13840÷4÷2=105320÷2÷8=20960÷8÷2=60480÷3÷2=80224÷8÷2=14656÷4÷2=82896÷7÷4=32192÷3÷4=16468÷6÷2=39918÷3÷3=102896÷8÷4=28470÷2÷5=47936÷3÷2=156324÷2÷2=81808÷4×2=404327÷3×4=436338÷2×5=845300÷4×8=600873÷9×3=291324÷9×6=216500÷4×3=375301÷7×2=86965÷5×8=1544567÷9×3=189364÷7×9=468628÷4×9=1413102÷3×4=136916÷4×6=1374630÷5×4=504804÷4×7=1407195÷3×9=585686÷2×9=3087543÷3×7=1267716÷4×3=53790÷2×5=22598÷7×8=112972÷6×8=1296788÷4×9=1773984÷6×5=820284÷4×7=497238÷2×8=952884÷4×9=1989910÷5×4=728999÷3×2=666894÷3×6=1788483÷7×9=621852÷4×7=1491480÷2×5=1200684÷6×7=798768÷8×3=288368÷8×4=184726÷3×4=96881÷9×2=18176÷4×7=30884÷7×15=18064÷4×40=640196÷7×13=36415÷5×70=210588÷6×10=980450÷5×12=108015÷5×27=81364÷7×52=270460÷6×63=63086÷2×92=3956342÷6×17=969140÷4×33=115587÷3×22=638420÷6×10=70027÷9×77=231204÷6×35=1190360÷9×14=560616÷8×89=6853108÷9×44=528370÷5×71=525416÷4×98=39230÷5×83=49877÷7×81=891287÷7×58=237884÷2×10=420390÷5×47=366690÷5×38=684372÷4×54=502242÷7×41=246295÷5×77=454363÷3×35=735182÷2×28=254854÷9×22=132159÷3×98=5194364÷7×10=520292÷4×50=365035÷7×30=150280÷4×63=441060÷2×31=930220÷5×47=2068411+(354-350)=415702+(881-348)=1235453+(491-284)=660586+(255-141)=700422+(65-56)=431909+(871-88)=1692236+(229-92)=373692+(890-263)=1319255+(430-38)=647406+(322-309)=41943+(448-166)=325942+(360-226)=107699+(407-49)=457463+(996-972)=48732+(89-60)=61438+(634-621)=451392+(469-196)=665640+(346-327)=659241+(490-285)=446323+(549-505)=367324+(492-197)=619525+(923-187)=126179+(242-182)=139181+(864-739)=306248+(221-104)=365855+(942-554)=1243179+(491-356)=314978+(911-375)=151494+(263-95)=262946+(832-807)=971413+(316-153)=57644+(846-158)=732392+(448-151)=689979+(108-84)=1003100+(382-137)=34595+(407-320)=182117+(230-190)=157704+(924-454)=117444+(487-404)=127436+(170-71)=535405-(21+125)=259680-(536+42)=102364-(82+55)=227846-(531+279)=36470-(47+399)=24979-(71+577)=331216-(32+24)=160877-(127+250)=500449-(113+14)=322782-(668+35)=79277-(188+89)=0979-(514+188)=277478-(69+408)=1921-(116+247)=558415-(117+266)=32542-(209+45)=288494-(103+99)=292898-(474+292)=132442-(104+260)=78114-(77+31)=6446-(104+200)=142805-(508+249)=48249-(79+106)=64476-(114+261)=101415-(67+16)=332597-(382+119)=96406-(59+304)=43854-(246+124)=484410-(113+12)=285937-(878+57)=2334-(50+39)=245885-(128+79)=678320-(24+148)=148627-(81+181)=365415-(294+12)=109858-(51+168)=639362-(28+325)=9527-(20+312)=195468-(197+209)=62815-(33+273)=509182-(435-288)=35621-(708-448)=36184-(266-193)=11512-(638-414)=288144-(179-169)=134603-(898-501)=206362-(363-68)=67369-(390-341)=320337-(273-262)=326856-(778-255)=333415-(369-178)=224702-(968-693)=427190-(382-209)=1787-(731-658)=14359-(316-124)=167686-(895-866)=657483-(325-262)=420581-(707-275)=149269-(182-117)=204354-(795-706)=265197-(124-76)=149441-(966-713)=188499-(110-39)=428776-(645-474)=605406-(487-472)=391905-(709-444)=640212-(312-121)=21202-(935-734)=1271-(415-260)=116931-(961-196)=166463-(365-100)=198611-(952-516)=175395-(41-15)=369967-(838-159)=288352-(409-392)=335707-(866-267)=108109-(266-194)=37410-(954-829)=285481-(205-105)=381530-(978-639)=191202÷(10÷5)=101388÷(36÷9)=9760÷(18÷6)=20990÷(45÷5)=110384÷(21÷7)=128768÷(32÷4)=9656÷(18÷9)=28687÷(12÷4)=229327÷(15÷5)=109694÷(16÷8)=347372÷(12÷4)=124368÷(24÷3)=46204÷(30÷5)=34624÷(28÷7)=156486÷(16÷8)=243460÷(32÷8)=115192÷(16÷8)=96855÷(54÷6)=95414÷(18÷2)=46410÷(10÷2)=82192÷(18÷6)=64294÷(49÷7)=42387÷(21÷7)=129378÷(56÷8)=54272÷(28÷7)=68924÷(49÷7)=13251÷(27÷9)=17655÷(10÷2)=131282÷(18÷3)=47706÷(18÷9)=353164÷(24÷6)=41279÷(15÷5)=93282÷(30÷5)=47114÷(12÷6)=57453÷(21÷7)=151354÷(16÷8)=177128÷(16÷2)=1678÷(12÷6)=39444÷(27÷9)=148926÷(16÷8)=463930÷(2×3)=155888÷(4×2)=111872÷(4×2)=109102÷(2×3)=17284÷(2×2)=71144÷(2×4)=18276÷(2×3)=46780÷(2×3)=130348÷(2×3)=58171÷(3×3)=19376÷(2×4)=47348÷(3×2)=58864÷(2×4)=108656÷(2×2)=16496÷(2×4)=12400÷(2×2)=100441÷(3×3)=49224÷(2×2)=56408÷(4×2)=51488÷(2×4)=61728÷(2×4)=91780÷(3×2)=130531÷(3×3)=59336÷(2×4)=42648÷(2×4)=81416÷(2×4)=52684÷(2×2)=171304÷(2×2)=76513÷(3×3)=57132÷(2×2)=3330÷(2×3)=5510÷(2×3)=85240÷(2×2)=60288÷(2×2)=72246÷(2×3)=41248÷(2×4)=31234÷(2×3)=39592÷(2×4)=74972÷(2×3)=162456÷(2×2)=114249×(10÷5)=498799×(81÷9)=719170×(20÷4)=350223×(30÷5)=133879×(21÷7)=237424×(35÷5)=2968103×(40÷8)=515336×(35÷7)=1680356×(16÷8)=712354×(36÷6)=2124171×(30÷6)=855798×(27÷3)=718267×(15÷5)=201601×(48÷6)=480876×(42÷6)=532748×(14÷2)=5236152×(28÷7)=608433×(72÷8)=3897117×(10÷2)=585891×(35÷7)=4455241×(24÷6)=964400×(21÷3)=2800189×(15÷3)=945211×(64÷8)=168876×(20÷4)=380509×(63÷9)=356363×(12÷3)=252738×(24÷6)=2952437×(12÷6)=87430×(72÷9)=24058×(10÷2)=290500×(15÷5)=150092×(12÷3)=368678×(25÷5)=339054×(45÷9)=270792×(48÷8)=475232×(12÷3)=128611×(18÷2)=5499109×(45÷9)=545734×(18÷2)=660690×(77÷7)=99020×(497÷7)=142034×(54÷3)=61271×(413÷7)=418933×(210÷7)=99055×(50÷5)=55028×(66÷3)=61620×(217÷7)=62041×(77÷7)=45199×(264÷3)=871232×(75÷5)=48024×(140÷5)=67264×(70÷7)=64097×(855÷9)=921546×(147÷7)=96637×(132÷6)=81422×(306÷9)=74821×(96÷3)=67210×(375÷5)=75023×(728÷8)=209326×(126÷6)=54630×(336÷8)=126010×(324÷4)=81097×(581÷7)=805164×(22÷2)=70474×(495÷5)=732618×(324÷9)=64883×(588÷6)=813474×(117÷9)=96290×(711÷9)=711015×(186÷6)=46588×(72÷3)=211214×(612÷9)=95283×(215÷5)=356916×(306÷6)=81675×(180÷5)=270025×(119÷7)=42513×(472÷8)=76721×(96÷6)=33697×(276÷4