三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)及答案集錦

三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)及答案集錦12×24-227=245÷7×14=780÷5×6=528-40×9=268-48×4=988-14×23=816-223-440=352-63×4=257+168=6.7-6.3=534-78+405=5/7-2/7=1.5+2.0=(382-165)÷7=845+150×5=401-33-274=58+(526-320)=0.7+2.7=744×2÷3=401-(184+126)=777-18×41=88÷2=266-103×2=17×(60÷4)=405÷(176-171)=241+91×7=10×37÷5=13×(237-165)=285÷(24÷8)=113+107=12×40-331=39×10×2=680÷(2×4)=120÷2=6.9-5.4=93×65×5=494-11×10=468×2-893=33.3+26.8=74×78=315+252÷3=67×18÷3=124×3=981-(959-881)=19×10×3=4.0-0.5=51+273-226=517+263×2=1/6+5/6=168-57=662-33×19=12×25÷4=9.5-5.7=9.4+5.7=656×7÷8=504÷2×8=11×73-282=68.7-10.1=23×40-65=183÷(15÷5)=22×(152÷8)=5.5+4.4=335÷(40÷8)=165÷5=12÷2×70=32÷(2×2)=16×27×2=720÷2×5=634+33×23=67×(616÷8)=274-36×4=45÷9×87=86×64=549÷(3×3)=423÷(888-885)=560×6=741×(36÷4)=3/7-1/7=32×27÷9=27×9×8=16+74÷2=133×6÷2=581÷7=296-(384-201)=718+13×11=549÷9=186÷3×16=4.5-1.9=3.3+9.0=978÷3=(415-313)÷2=695×(56÷7)=776÷(2×4)=6.5+8.1=364-(287+58)=132×(18÷6)=819-(856-409)=403+59-276=327-304+427=21×46÷7=106×3×2=(266-128)÷3=226-828÷9=(412-52)÷8=389-10×23=822-255=224×4×6=425÷(20÷4)=10×(738÷9)=442-12×15=72÷6×49=(508-247)÷9=66÷(2×3)=838+141+196=33.0+2.9=234-228÷2=565×7-866=331-(51+62)=719-872÷4=597+147+145=782+898=348÷(401-398)=11×(336-311)=40×15=272-163+187=37×19=164+235=75×4÷6=343×(21÷7)=136×4÷2=94×2×5=120×8÷6=(481-310)÷9=261-242=568÷8×75=21×15+941=640-293-279=168÷(2×2)=585÷3×5=24.4+64.7=615÷3+901=10×(382-356)=587×5=16×(763-723)=23×6×5=96×8=471-17×24=(128-106)×70=10×13×6=72×(54÷6)=128÷4=19×5×94=34×(207÷9)=129+923-465=618÷2×3=336÷(4×2)=330-73×4=232×(16÷8)=173×4=10×10×5=13×(54÷2)=(477-202)÷5=233+255×3=16÷8×5=167+17×36=26×(438-430)=(637-586)×63=493-(269+155)=388÷2÷2=216÷9÷3=90.6-6.0=105÷3÷7=615-(316+280)=28×2×71=819+51×19=12.7+14.6=20×3×82=160÷5×8=14×6÷7=196÷(312-305)=633-577+504=357÷3+100=20×20-360=461-148-272=392÷4×42=38×2×8=828÷6÷3=347+995÷5=19×12=842-(255+49)=734+(495-101)=59×(104÷8)=(705-57)÷6=330+12×43=264÷4+328=493+(424-25)=763+383+141=575+210÷7=32+422-21=12×9÷3=146×2-269=19×62=128×5×9=13×2+439=855÷3+363=16×(18÷9)=144×8÷4=162÷6×9=111×3=21+70×13=248÷(48÷6)=280÷8×14=212+122-215=197-234÷6=44×15+884=352×2=282+31×8=422-924÷7=30÷2×77=965+425-891=778-262×2=103+574÷7=48.0-45.1=18÷6=393-311+149=265+358×2=840-314-136=42÷7×48=126×7×2=325×(218-211)=171÷3=11×8×43=925×(392-384)=39×3=348×2-186=271-13×19=73×18=724÷(180-178)=759+15×52=996-727=972÷4=190×5÷2=397-(461-145)=146+419+413=4/7-2/7=81×76=346+429=92÷2×52=493-(43+175)=(957-525)÷8=748×2=32+733+149=109×9-756=57-26=368÷2=84÷3+223=461×(32÷8)=264+(971-390)=736-120-361=7.1+8.0=312+19×26=381-67×4=433-(55+120)=(303-93)÷5=12×(390-314)=304+776-315=912÷4×5=865×3=76×29×7=378÷7×8=723-13×7=480÷8×4=14×36+21=348÷(16÷8)=402÷2÷3=5.9-0.8=65×4-170=815×(133-124)=491-140×2=73×(150÷5)=108×5÷9=349×2×9=33÷3×83=142+37×22=2.6+8.5=387÷3=492-558÷9=30×23+174=460-434=886-316=63×97×7=(179-47)÷3=747-287-429=(416-110)÷6=787-618+173=13×(300÷5)=270-154+912=888-876÷6=510÷(2×3)=209+341+251=17×10+179=881+15×12=32×(174÷6)=(287-176)÷3=8/10-1/10=109×(361-358)=343-(124+73)=756÷3×5=342-164+69=261÷3=102+569+273=834×2-829=425-(157-109)=44×(244-220)=67×(261÷3)=68÷(69-67)=191-14×11=7.2-5.7=904÷(4×2)=72÷(153-144)=567÷7×5=487+885+565=64×84÷7=223×4÷2=1.0-0.5=376+358=180÷6×10=775-(105+522)=224÷2=1/5+2/5=599+737+912=80×(324-315)=80×48=69×2×7=754-(455-215)=15×34÷3=681×8-693=25+33×6=692÷4=34×(457-450)=575×8-69=229-791÷7=644×9=809-345=159-10×6=813-(900-323)=332-13×24=392÷8=797-237×2=614×7-750=271-193=729-410=(644-626)÷6=716-253+235=354÷6=281×(18÷9)=544÷8×74=928÷8÷4=521×7=(662-632)×76=46×(48÷3)=177-109=700÷7÷4=(712-642)×49=97+28×8=198-117+703=820÷5=6.4+2.1=184+276=(564-552)×28=23×9-152=27×(302-274)=975÷(261-258)=26×71×9=329-261+234=274÷2×7=76+209×3=845+499-511=226-(190-56)=784-209×3=432+189×4=286-92=9.5-2.8=52+169+499=620÷2+999=198×5-808=13.0-0.3=127×(17-14)=202-39-29=449+315÷9=515×(342-337)=18÷(289-287)=210÷(10÷5)=540÷2×4=24÷3×39=13.1+80.4=797+890+871=453-(386-263)=687-33×13=407×7-41=202×4×8=752÷4÷4=90+(313-184)=623-(271+51)=666×6=152+401-471=41.4+45.6=291-(150+132)=318-(142+92)=316+425×2=687+197×2=876-378-286=217-(60+121)=58.5-27.1=186+312-294=123×2×3=240×9÷8=311-10×29=27×93×7=137+720+12=3.0+16.2=250+105÷3=446-(500-264)=152÷2=412+(796-190)=243×(36-33)=26×(111÷3)=19×16=116×6÷2=4.2+4.8=166-784÷7=16×2×4=38×40×8=35×2×78=926×(425-418)=67×(138-135)=50×(107-99)=538-(809-303)=275-489÷3=536÷2÷2=98×54÷2=58×3×6=424+(168-63)=16×30-391=433+423+31=460-180-90=420÷5+66=(946-911)×71=66.6-21.6=5.3+3.7=433-(75+110)=39.7-13.7=433-103-144=51÷3×64=312÷4+335=614×(12÷6)=3/5-1/5=995-29×27=23×32=985-15×50=11×4×53=486-44×10=960÷(66-62)=228+39×9=170÷5×2=60×47÷4=279÷(54÷6)=(81-58)×30=290-68-158=192÷4÷6=48×2×70=14×12=762-235÷5=86.5-41.9=702×(24÷8)=301+(390-133)=32×17÷4=83×2×4=194×9=117÷(36÷4)=850+752-947=82×20×8=45×70÷6=36÷3=727-13×37=3/8-2/8=185÷5=(358-330)×13=61×(420÷6)=712÷(4×2)=450÷6×9=412×6÷8=414÷(359-357)=133+37×13=352-(351-47)=370-50-297=870+(611-275)=(449-441)÷4=390×6-467=412+110=265+14×62=25×2×83=36÷(177-168)=2/10+3/10=386+216+173=18×14×2=228÷4×12=115×(28÷7)=44.6+5.5=142+221-314=23×7×5=60×7÷6=362+(422-203)=12×89÷4=486÷6÷9=620÷(363-361)=93×(120÷4)=77+27×32=305-511÷7=33×2×7=15×91=90×11÷9=438-141-180=161÷7=102÷(3×2)=99-(408-390)=426÷(235-229)=498×(56÷7)=36×18+717=328÷(177-175)=52×56÷4=332+(614-323)=442-(485-230)=48×29÷3=440÷4=183×5×2=408-54-119=606÷(2×3)=17×4×6=484×(282-275)=71×(480-453)=20×4×75=34×13-35=30×(953-933)=25×(140÷7)=44×(444-428)=(611-272)÷3=147-42+210=392÷(143-135)=13×6=300+(802-674)=342÷(2×3)=15÷5=388+41×13=10×81-425=48.1-43.9=114×6÷4=10×(560÷8)=29×3×72=845+766-154=751+842÷2=367+216-152=872÷4÷2=(230-173)×14=354÷(2×3)=485-(343+77)=11×6×11=285+57×7=(861-753)÷9=166×6-86=10×99=935+371+725=15×12×3=964-(231+334)=108-(500-456)=448÷(49÷7)=43×3×5=105÷3×17=665-147=708÷(231-225)=140+228-327=94÷2=822÷(889-886)=116÷2×50=171+65=33×11-311=707+316-251=67×(285÷5)=300+(284-215)=485-29×8=664÷(2×2)=57×87×9=59×2=22×6×3=720÷5÷4=(314-134)÷9=67×85=285+(141-39)=336-186÷3=62×46=315×(18÷6)=19×4×53=92×21=2/4-1/4=14×33=16×56×7=596÷2×9=(131-53)÷3=11×22=75×56×7=12×2×36=350-167-44=904+384÷2=344-179-36=20×3×66=43×10=73+260+105=11×6×35=640+807+960=5.0+6.5=309×4=301÷(35÷5)=291-11×16=6.8-5.0=30×22=548-(251+202)=112÷(392-385)=772×7-331=84×(301÷7)=19×5×59=35.8+32.4=217+92+235=668÷4×5=463-(333+57)=345-849÷3=34×14-95=0.3+9.4=31×93×4=39×(30÷5)=291-213=198×(32-29)=239+241=191+25×32=25×3=259-105+645=453-(88+124)=41+55×10=14×54÷2=(500-180)÷4=69×10=21+(818-107)=469÷(175-168)=219-16×11=753-49×15=26×29÷2=14×6×73=49+116×3=465×(18÷6)=4.0-1.5=375+(267-38)=872-355-484=(901-348)÷7=2/6+3/6=126÷7=25×29÷5=289-14×5=90÷(48÷8)=(440-419)×15=822÷(18÷3)=898-874=34+280-113=457-328+238=773×(35÷5)=352-25×5=434÷(14÷7)=8.0-3.4=184-532÷7=396×(16÷8)=425-280=861-(106+362)=893-304=774÷(81÷9)=466-182=92+147=840×(48÷8)=408÷(14÷7)=640×8-685=320÷(915-907)=22÷2×42=92×7-465=75÷5×46=11×8×99=342+12×83=401+228-336=42×2×87=14×(225-217)=415-388+104=854+688-709=435÷5÷3=323+60-246=123+182-174=24×4×6=936÷(3×3)=133÷7×32=15×4×64=240×4×8=336+(125-83)=979+341+677=492-18=960÷(54÷9)=27×22=32×18÷9=330÷5÷6=584÷(2×4)=341-16÷4=219÷3×70=595-(426+145)=1/8+3/8=412-(147+14)=459÷(18÷6)=13×5×43=42×8÷2=82×99×3=924÷3÷4=195÷3×39=73+464÷4=795-352÷8=266-10×13=13×59=(314-251)÷9=850÷2×6=148-27×3=316÷4+61=656+658-942=362+113×4=596×(159-155)=500-(336-287)=248÷(94-86)=490×2=74×10=390-311=499-(50+34)=410+75=372+222+82=198+141+180=53+664+156=317-(288-74)=36×3-16=254+(376-357)=22+33×17=931-596-164=17×39-237=(926-902)×78=664÷(4×2)=400-117=194×(25÷5)=58×83=999÷(3×3)=34×2×81=156+(691-152)=18×12×3=55×15-540=750÷2÷5=172÷2×3=754÷2+816=952-215-309=51×13-27=378+125=77×76÷7=62÷2×4=121×(329-323)=283-44÷4=119+996-266=62×(454-407)=369+892÷2=840-(804-721)=674-(76+509)=20÷(91-89)=315×(939-932)=901-(81+112)=109×8=(490-418)÷3=19×4×96=(664-643)÷7=589+869-532=25.4+13.2=12×7×95=876÷3+524=489-247-14=48×4×2=24×16-377=216×(646-643)=356-330-23=572×8÷4=552÷(54÷9)=77+179=845-800÷5=899-(764-415)=96÷(12÷4)=(322-291)×14=(149-72)÷7=468-565÷5=368-334+448=68×3-135=210÷2÷5=75×5×3=157×4-525=210×3÷7=114+268-225=83×72=82+230=238+99×7=85×(30÷5)=129+578=7.0-1.9=20÷(425-423)=710÷(788-786)=761-233=40×6×3=468÷(12÷6)=137+30×22=65÷5×14=486×(255-250)=456-40×5=18×5×48=23×(118-88)=830-153-420=73×12÷6=330÷(166-160)=38.2+41.8=44×87=38×18÷9=948÷(3×2)=404-184×2=215×8=778-(861-744)=2/6+4/6=314×3×2=16×36×4=21×11÷7=138-(201-117)=645-18×13=54÷(752-750)=90+218=14×(420÷7)=100-23=454+400=77×72×7=210×(246-243)=447-161-42=402÷(42÷7)=24×18-411=506÷2=24×96÷3=4.0+3.7=240÷(32÷4)=864÷8÷6=13×31-74=258÷(42÷7)=950-373-124=303×5=413-134+572=562-11×48=391-11×28=499-419-37=286+78-257=10×31=(643-35)÷4=11×(24÷6)=218×8-196=565-(777-564)=868+181=393-(130-25)=(241-227)×58=272+88×3=354×4÷6=244×(10÷2)=221-(282-124)=(956-478)÷2=719+270+427=945÷3×9=992×(289-283)=932×(49÷7)=269-17×12=25×18×2=110×6×7=227×2=14.2-6.0=730×(12÷4)=44×87÷6=76×7=484+196×2=189÷(115-106)=775+973+37=6.3-5.4=759×4=91÷7×5=(763-343)÷4=3/5+2/5=16×2×73=560÷4÷5=93÷3×8=109×9-745=606-539=288÷(2×2)=33×2×5=33×(449-436)=144×(201-195)=8.0-6.2=185×(25÷5)=496×8-777=298+76-289=20×4×27=91×6=314-48×5=11×(103-86)=(948-906)×41=158-77=460-78=137+246=186÷(2×3)=21×42-443=417-12×23=639-66×4=4.4+0.8=112+25×7=403+130×2=507+130=186-86+341=357-75×2=18×8÷4=(482-174)÷2=411+(296-107)=641+647+316=648÷(12÷3)=542×2-458=359-232+77=410-393+166=488+832÷8=325+46÷2=296-(107-16)=387-55×3=925-(972-747)=0.2+8.0=667-21×29=148×2×4=577+199=233+136=172+431=966÷3+463=1/4+2/4=356÷4=282+460÷2=41×(390-382)=237-156=36×5×8=9.9-0.2=35÷5=374-162÷3=4.9-2.8=449+811-103=211-60-55=49+130-37=224+12×39=11×32-195=90×7-165=504+326=7/9-2/9=415+384÷2=38×38×5=558÷6=889×4-683=102×7÷2=274+280×3=5.6-2.7=12×6×16=641+119×4=866-45×19=939-771+365=8.7-8.0=195+503=21×30=489-792÷8=7.5+2.2=6.4-5.9=666÷(3×3)=46+22×17=444-763÷7=462÷(3×2)=986-(791+186)=84×(455-442)=174÷3×77=920÷(2×4)=43×14=65×3×2=740-(18+507)=90×3=6.9+7.4=676-(93+299)=339+(476-82)=222×4÷6=62×(180÷5)=273÷(21÷3)=57×78×7=169×4+974=43×11-410=10×12×5=138÷(190-187)=40×9×6=12×21-241=72×31×7=16×28+392=288-211=444-12=232×(27÷9)=445-250=355÷5×3=160÷4÷8=15×5×92=79×2=168×4=496÷(18÷9)=93.9-9.0=3/6-1/6=52×9×2=85+(47-27)=72×24÷8=828÷4÷3=976÷(2×4)=381-38×3=265-150=3.0-1.9=96÷8÷2=803-192-154=915÷3=462-58-394=478+95+355=747+966-706=486+670÷5=846÷2×7=912-219-555=16×13×4=343-275=720÷9×59=841-777+218=679+903-434=31×(251-245)=59×84÷2=42×(80÷8)=50×2×6=13×(759-680)=630×5÷3=950-314+936=59×(958-935)=5.4+5.7=29×17=48÷2×4=282×3÷2=19×3×46=15×35=775-511÷7=87×6÷9=372-(72+79)=51×6×3=905+39×18=190×(15÷5)=168-366÷6=155-14×9=16÷(4×2)=77×9-641=595×9-804=488+(832-526)=376-58=905-(802-123)=2/9+5/9=243×7÷9=188+13×20=128×7-82=33+151+435=4.6-4.4=1.2+7.1=6/9+2/9=79×7=209-74+336=847÷7+881=940-109+86=160-34×3=497-77+280=10×3×35=12+70÷2=933-11×10=346-44-57=756÷(3×2)=260×(14÷2)=533-996÷3=768÷(2×2)=921-353=252÷9×35=507-39×7=(444-276)÷6=15×6×85=12×69-756=420÷4÷3=504÷6×43=739+254×3=815-627=4/8-3/8=390÷(10÷5)=(337-264)×11=312÷4×82=193×(386-383)=139+311-36=161×3+177=(433-154)÷9=428-21×18=231+66+191=934-164-635=894÷(2×3)=138÷3×13=288×2÷3=94×73=951-530+681=288-(263-210)=670×3=990÷(918-909)=33×29=28×(90÷5)=28×12-307=(789-753)×98=361+112=6.5-2.6=915-(112+96)=318+66=50+188=70×(364÷7)=646-26×22=2/8+4/8=120÷5=90×4÷6=600÷5+221=12×31=468-28×14=154×4-435=40×10÷4=15×6×49=858×7÷3=14×21-54=209×(220-217)=756÷6÷6=447-380÷4=423+149-549=23×23×5=8.9+7.5=17×(256-250)=576÷2+197=901+(178-76)=840-113-338=277+82×4=454÷2×4=400÷4÷4=152÷(2×4)=29×2×23=177-(471-394)=10×10-72=9.3-2.4=816÷2÷3=266÷(63÷9)=270÷9×19=802+31×24=504+19×2=281-30×6=80÷4=967×3=206-107+94=45×(302-289)=714+490+475=267×(16÷8)=169-129+30=59×11=85×2×5=849+(911-282)=953-23×32=17×(145÷5)=24×9+184=673-220×3=279×(102-99)=344×(40÷5)=61×13+323=672÷4÷8=54÷2÷9=705×(12÷4)=536÷4×8=361+219+411=26×4×2=25×16-265=55×(36÷2)=90×37÷2=8.2-5.9=731-488+544=84×(110÷2)=936-18×35=12×34×2=850-(695-32)=445+19-426=11×81-225=56×59÷8=462×(926-918)=84×11-117=466+(409-143)=904÷(2×2)=(452-441)×23=388+316=475-157=119+445=154-(382-379)=2.9+7.8=125+47×5=22×2×73=499-58×3=387×5÷3=297+972+221=538-110+597=27×15÷5=216÷3=40×(185-179)=23×(126÷6)=232÷8×7=3.1+1.5=908×6-176=323-279÷9=40×23÷5=762-(232+351)=13×5-24=59×58=815÷5+195=600×6÷2=51×(24÷3)=486-(61+366)=415÷5=3/5-2/5=334×9÷6=64÷4=149-252÷3=47×(233-226)=357÷(35÷5)=440÷(2×4)=285+21+568=944×(336-330)=572÷2×9=136-376÷8=702-21×16=648-471+483=384÷(463-457)=331+(366-354)=828+(940-543)=27÷9×23=280÷4×6=20×4+96=76×60×5=27×11×3=395-(109-18)=253×3-512=144×(36÷6)=540÷(143-137)=380×6=377-10×26=418-339-69=96×19÷8=248-777÷7=72×7-42=14+17×44=208×4÷8=718+(746-260)=668÷4×6=32×12×2=(680-281)÷3=14×2×13=914÷2×7=805÷5+535=282-275+326=730÷(40÷8)=711×3-569=288÷(24÷3)=308÷2=20×16÷8=815+508=124÷4×30=165+13×68=111+(841-239)=33÷3×42=200÷(64÷8)=492×(42÷7)=465÷(15÷5)=47×2×7=848÷2×4=824÷4÷2=28×(200-187)=14×18×2=556÷(176-174)=19×(96÷2)=287×2+382=153÷(15÷5)=156÷6=162×6÷2=286-(23+118)=14×(426-391)=295-(277-74)=10×92-487=38×(882÷9)=824÷(4×2)=29×24=432÷2÷4=(422-368)÷3=10×52+285=20×22×2=64×(189-183)=965-(457-374)=896-876+859=422-(144+232)=342-856÷8=368-(30+280)=131+226=426-72-332=272×(251-243)=308×9-223=10×37×2=393÷(17-14)=311-113+12=67×(80÷2)=17×29-129=426-894÷6=997+751=410-325÷5=360÷(15÷5)=704+525+158=179-432÷8=61×(135÷9)=47+(312-92)=443+(495-348)=66×(30÷3)=86×4=15×25×2=121×8÷4=181+184-156=11×9×59=871-(868-605)=450÷5×93=376÷(4×2)=173+72÷8=324÷9×8=48×18÷3=369÷9×57=864-810=22×8=(114-87)÷9=36×6+732=205+244=190+65×3=54×16÷8=725-(920-480)=776÷4+269=19×36÷3=115+(756-152)=345÷5÷3=15×22=122+27×15=171÷(701-692)=336÷(16÷8)=391-132÷6=27×2+473=1/8+4/8=787+951÷3=147×(130-127)=458-32-34=62×(18÷3)=114+65+34=97×7-538=504÷7÷3=889-439×2=7.1+1.1=14×54÷4=284+26×28=89×30÷2=10×(210÷5)=48×2×64=275+163-191=338+23×5=143×4=5/8-2/8=973-(931-259)=883-831+269=42×(72÷6)=(387-114)÷7=287+178=239+97-74=557+354+448=870÷3÷5=312-45+78=10×29×3=15×14-87=(349-268)÷9=430÷5×29=291-189+96=300-(175+56)=384-96×3=350+(547-38)=34×15-120=318×2÷3=51×(118÷2)=691-159×2=88×(266-262)=165×(14÷7)=11×41-193=21×(216÷9)=143-28×2=11×(160÷8)=19.6-9.4=442+(290-116)=542÷2×3=195-48×2=952-194-286=10×48-147=405-376÷2=427×4=460×2×4=132÷(12÷2)=142+172=429-21×3=985-255=247-156+273=(900-648)÷4=398+769-498=336÷(32÷8)=25×(132÷6)=494+196+143=269×2-389=241×(16÷8)=25×34-209=192÷(2×4)=406-240-40=6.0+9.1=392-(259-174)=292÷(2×2)=792÷3÷2=638-292÷2=282×8-401=646×6÷2=292+472=68÷2×7=(96-78)×24=393×(18÷9)=(809-629)÷3=678-477=8.0+5.0=(364-340)×12=479-(267+107)=198÷(3×2)=252-(265-252)=45×19-813=434-783÷3=336×2=324÷4+162=28×32-104=315-100×2=405-11×33=582-28×12=178-103+133=219×(27÷9)=866-16×12=9.3-5.5=315-14×22=0.3+5.6=330+292÷2=272-(784-562)=937+619+782=45×21-43=980-477×2=664+956-781=(828-799)×35=832÷2=16÷8×99=74×(169-166)=17×10-52=168×6=12×12×3=76+(413-211)=195+(447-381)=13×43+317=315÷5÷7=240+11×16=10×7×86=264÷(342-340)=(170-42)÷2=221×3+168=500÷2÷5=576÷2÷6=119+379=390÷(857-854)=666÷6=22×17-285=623-655÷5=86+159-209=404-(57+86)=192÷(668-664)=129×5+150=372-156×2=275-220-13=223×(363-354)=226+348+297=67.1-8.8=19×36÷9=51.8+25.6=165+89=832+(910-368)=40×78×7=541-71×2=763+232+669=14×7×53=4.8+9.6=26×8=493-317-87=458÷2×4=495÷(33-30)=264÷(27÷9)=98-60=(853-801)÷4=858÷3÷2=862-14×46=567÷9×61=389+(472-210)=892÷(2×2)=217+(478-151)=56÷2+116=392+284×2=735÷3÷7=153-(27+26)=25×(416÷8)=84×2÷4=225÷(183-178)=740+33×17=59+282+17=8.6-2.6=270÷(3×2)=39×13-301=參考答案12×24-227=61245÷7×14=490780÷5×6=936528-40×9=168268-48×4=76988-14×23=666816-223-440=153352-63×4=100257+168=4256.7-6.3=0.4534-78+405=8615/7-2/7=3/71.5+2.0=3.5(382-165)÷7=31845+150×5=1595401-33-274=9458+(526-320)=2640.7+2.7=3.4744×2÷3=496401-(184+126)=91777-18×41=3988÷2=44266-103×2=6017×(60÷4)=255405÷(176-171)=81241+91×7=87810×37÷5=7413×(237-165)=936285÷(24÷8)=95113+107=22012×40-331=14939×10×2=780680÷(2×4)=85120÷2=606.9-5.4=1.593×65×5=30225494-11×10=384468×2-893=4333.3+26.8=60.174×78=5772315+252÷3=39967×18÷3=402124×3=372981-(959-881)=90319×10×3=5704.0-0.5=3.551+273-226=98517+263×2=10431/6+5/6=1168-57=111662-33×19=3512×25÷4=759.5-5.7=3.89.4+5.7=15.1656×7÷8=574504÷2×8=201611×73-282=52168.7-10.1=58.623×40-65=855183÷(15÷5)=6122×(152÷8)=4185.5+4.4=9.9335÷(40÷8)=67165÷5=3312÷2×70=42032÷(2×2)=816×27×2=864720÷2×5=1800634+33×23=139367×(616÷8)=5159274-36×4=13045÷9×87=43586×64=5504549÷(3×3)=61423÷(888-885)=141560×6=3360741×(36÷4)=66693/7-1/7=2/732×27÷9=9627×9×8=194416+74÷2=53133×6÷2=399581÷7=83296-(384-201)=113718+13×11=861549÷9=61186÷3×16=9924.5-1.9=2.63.3+9.0=12.3978÷3=326(415-313)÷2=51695×(56÷7)=5560776÷(2×4)=976.5+8.1=14.6364-(287+58)=19132×(18÷6)=396819-(856-409)=372403+59-276=186327-304+427=45021×46÷7=138106×3×2=636(266-128)÷3=46226-828÷9=134(412-52)÷8=45389-10×23=159822-255=567224×4×6=5376425÷(20÷4)=8510×(738÷9)=820442-12×15=26272÷6×49=588(508-247)÷9=2966÷(2×3)=11838+141+196=117533.0+2.9=35.9234-228÷2=120565×7-866=3089331-(51+62)=218719-872÷4=501597+147+145=889782+898=1680348÷(401-398)=11611×(336-311)=27540×15=600272-163+187=29637×19=703164+235=39975×4÷6=50343×(21÷7)=1029136×4÷2=27294×2×5=940120×8÷6=160(481-310)÷9=19261-242=19568÷8×75=532521×15+941=1256640-293-279=68168÷(2×2)=42585÷3×5=97524.4+64.7=89.1615÷3+901=110610×(382-356)=260587×5=293516×(763-723)=64023×6×5=69096×8=768471-17×24=63(128-106)×70=154010×13×6=78072×(54÷6)=648128÷4=3219×5×94=893034×(207÷9)=782129+923-465=587618÷2×3=927336÷(4×2)=42330-73×4=38232×(16÷8)=464173×4=69210×10×5=50013×(54÷2)=351(477-202)÷5=55233+255×3=99816÷8×5=10167+17×36=77926×(438-430)=208(637-586)×63=3213493-(269+155)=69388÷2÷2=97216÷9÷3=890.6-6.0=84.6105÷3÷7=5615-(316+280)=1928×2×71=3976819+51×19=178812.7+14.6=27.320×3×82=4920160÷5×8=25614×6÷7=12196÷(312-305)=28633-577+504=560357÷3+100=21920×20-360=40461-148-272=41392÷4×42=411638×2×8=608828÷6÷3=46347+995÷5=54619×12=228842-(255+49)=538734+(495-101)=112859×(104÷8)=767(705-57)÷6=108330+12×43=846264÷4+328=394493+(424-25)=892763+383+141=1287575+210÷7=60532+422-21=43312×9÷3=36146×2-269=2319×62=1178128×5×9=576013×2+439=465855÷3+363=64816×(18÷9)=32144×8÷4=288162÷6×9=243111×3=33321+70×13=931248÷(48÷6)=31280÷8×14=490212+122-215=119197-234÷6=15844×15+884=1544352×2=704282+31×8=530422-924÷7=29030÷2×77=1155965+425-891=499778-262×2=254103+574÷7=18548.0-45.1=2.918÷6=3393-311+149=231265+358×2=981840-314-136=39042÷7×48=288126×7×2=1764325×(218-211)=2275171÷3=5711×8×43=3784925×(392-384)=740039×3=117348×2-186=510271-13×19=2473×18=1314724÷(180-178)=362759+15×52=1539996-727=269972÷4=243190×5÷2=475397-(461-145)=81146+419+413=9784/7-2/7=2/781×76=6156346+429=77592÷2×52=2392493-(43+175)=275(957-525)÷8=54748×2=149632+733+149=914109×9-756=22557-26=31368÷2=18484÷3+223=251461×(32÷8)=1844264+(971-390)=845736-120-361=2557.1+8.0=15.1312+19×26=806381-67×4=113433-(55+120)=258(303-93)÷5=4212×(390-314)=912304+776-315=765912÷4×5=1140865×3=259576×29×7=15428378÷7×8=432723-13×7=632480÷8×4=24014×36+21=525348÷(16÷8)=174402÷2÷3=675.9-0.8=5.165×4-170=90815×(133-124)=7335491-140×2=21173×(150÷5)=2190108×5÷9=60349×2×9=628233÷3×83=913142+37×22=9562.6+8.5=11.1387÷3=129492-558÷9=43030×23+174=864460-434=26886-316=57063×97×7=42777(179-47)÷3=44747-287-429=31(416-110)÷6=51787-618+173=34213×(300÷5)=780270-154+912=1028888-876÷6=742510÷(2×3)=85209+341+251=80117×10+179=349881+15×12=106132×(174÷6)=928(287-176)÷3=378/10-1/10=7/10109×(361-358)=327343-(124+73)=146756÷3×5=1260342-164+69=247261÷3=87102+569+273=944834×2-829=839425-(157-109)=37744×(244-220)=105667×(261÷3)=582968÷(69-67)=34191-14×11=377.2-5.7=1.5904÷(4×2)=11372÷(153-144)=8567÷7×5=405487+885+565=193764×84÷7=768223×4÷2=4461.0-0.5=0.5376+358=734180÷6×10=300775-(105+522)=148224÷2=1121/5+2/5=3/5599+737+912=224880×(324-315)=72080×48=384069×2×7=966754-(455-215)=51415×34÷3=170681×8-693=475525+33×6=223692÷4=17334×(457-450)=238575×8-69=4531229-791÷7=116644×9=5796809-345=464159-10×6=99813-(900-323)=236332-13×24=20392÷8=49797-237×2=323614×7-750=3548271-193=78729-410=319(644-626)÷6=3716-253+235=698354÷6=59281×(18÷9)=562544÷8×74=5032928÷8÷4=29521×7=3647(662-632)×76=228046×(48÷3)=736177-109=68700÷7÷4=25(712-642)×49=343097+28×8=321198-117+703=784820÷5=1646.4+2.1=8.5184+276=460(564-552)×28=33623×9-152=5527×(302-274)=756975÷(261-258)=32526×71×9=16614329-261+234=302274÷2×7=95976+209×3=703845+499-511=833226-(190-56)=92784-209×3=157432+189×4=1188286-92=1949.5-2.8=6.752+169+499=720620÷2+999=1309198×5-808=18213.0-0.3=12.7127×(17-14)=381202-39-29=134449+315÷9=484515×(342-337)=257518÷(289-287)=9210÷(10÷5)=105540÷2×4=108024÷3×39=31213.1+80.4=93.5797+890+871=2558453-(386-263)=330687-33×13=258407×7-41=2808202×4×8=6464752÷4÷4=4790+(313-184)=219623-(271+51)=301666×6=3996152+401-471=8241.4+45.6=87.0291-(150+132)=9318-(142+92)=84316+425×2=1166687+197×2=1081876-378-286=212217-(60+121)=3658.5-27.1=31.4186+312-294=204123×2×3=738240×9÷8=270311-10×29=2127×93×7=17577137+720+12=8693.0+16.2=19.2250+105÷3=285446-(500-264)=210152÷2=76412+(796-190)=1018243×(36-33)=72926×(111÷3)=96219×16=304116×6÷2=3484.2+4.8=9.0166-784÷7=5416×2×4=12838×40×8=1216035×2×78=5460926×(425-418)=648267×(138-135)=20150×(107-99)=400538-(809-303)=32275-489÷3=112536÷2÷2=13498×54÷2=264658×3×6=1044424+(168-63)=52916×30-391=89433+423+31=887460-180-90=190420÷5+66=150(946-911)×71=248566.6-21.6=45.05.3+3.7=9.0433-(75+110)=24839.7-13.7=26.0433-103-144=18651÷3×64=1088312÷4+335=413614×(12÷6)=12283/5-1/5=2/5995-29×27=21223×32=736985-15×50=23511×4×53=2332486-44×10=46960÷(66-62)=240228+39×9=579170÷5×2=6860×47÷4=705279÷(54÷6)=31(81-58)×30=690290-68-158=64192÷4÷6=848×2×70=672014×12=168762-235÷5=71586.5-41.9=44.6702×(24÷8)=2106301+(390-133)=55832×17÷4=13683×2×4=664194×9=1746117÷(36÷4)=13850+752-947=65582×20×8=1312045×70÷6=52536÷3=12727-13×37=2463/8-2/8=1/8185÷5=37(358-330)×13=36461×(420÷6)=4270712÷(4×2)=89450÷6×9=675412×6÷8=309414÷(359-357)=207133+37×13=614352-(351-47)=48370-50-297=23870+(611-275)=1206(449-441)÷4=2390×6-467=1873412+110=522265+14×62=113325×2×83=415036÷(177-168)=42/10+3/10=5/10386+216+173=77518×14×2=504228÷4×12=684115×(28÷7)=46044.6+5.5=50.1142+221-314=4923×7×5=80560×7÷6=70362+(422-203)=58112×89÷4=267486÷6÷9=9620÷(363-361)=31093×(120÷4)=279077+27×32=941305-511÷7=23233×2×7=46215×91=136590×11÷9=110438-141-180=117161÷7=23102÷(3×2)=1799-(408-390)=81426÷(235-229)=71498×(56÷7)=398436×18+717=1365328÷(177-175)=16452×56÷4=728332+(614-323)=623442-(485-230)=18748×29÷3=464440÷4=110183×5×2=1830408-54-119=235606÷(2×3)=10117×4×6=408484×(282-275)=338871×(480-453)=191720×4×75=600034×13-35=40730×(953-933)=60025×(140÷7)=50044×(444-428)=704(611-272)÷3=113147-42+210=315392÷(143-135)=4913×6=78300+(802-674)=428342÷(2×3)=5715÷5=3388+41×13=92110×81-425=38548.1-43.9=4.2114×6÷4=17110×(560÷8)=70029×3×72=6264845+766-154=1457751+842÷2=1172367+216-152=431872÷4÷2=109(230-173)×14=798354÷(2×3)=59485-(343+77)=6511×6×11=726285+57×7=684(861-753)÷9=12166×6-86=91010×99=990935+371+725=203115×12×3=540964-(231+334)=399108-(500-456)=64448÷(49÷7)=6443×3×5=645105÷3×17=595665-147=518708÷(231-225)=118140+228-327=4194÷2=47822÷(889-886)=274116÷2×50=2900171+65=23633×11-311=52707+316-251=77267×(285÷5)=3819300+(284-215)=369485-29×8=253664÷(2×2)=16657×87×9=4463159×2=11822×6×3=396720÷5÷4=36(314-134)÷9=2067×85=5695285+(141-39)=387336-186÷3=27462×46=2852315×(18÷6)=94519×4×53=402892×21=19322/4-1/4=1/414×33=46216×56×7=6272596÷2×9=2682(131-53)÷3=2611×22=24275×56×7=2940012×2×36=864350-167-44=139904+384÷2=1096344-179-36=12920×3×66=396043×10=43073+260+105=43811×6×35=2310640+807+960=24075.0+6.5=11.5309×4=1236301÷(35÷5)=43291-11×16=1156.8-5.0=1.830×22=660548-(251+202)=95112÷(392-385)=16772×7-331=507384×(301÷7)=361219×5×59=560535.8+32.4=68.2217+92+235=544668÷4×5=835463-(333+57)=73345-849÷3=6234×14-95=3810.3+9.4=9.731×93×4=1153239×(30÷5)=234291-213=78198×(32-29)=594239+241=480191+25×32=99125×3=75259-105+645=799453-(88+124)=24141+55×10=59114×54÷2=378(500-180)÷4=8069×10=69021+(818-107)=732469÷(175-168)=67219-16×11=43753-49×15=1826×29÷2=37714×6×73=613249+116×3=397465×(18÷6)=13954.0-1.5=2.5375+(267-38)=604872-355-484=33(901-348)÷7=792/6+3/6=5/6126÷7=1825×29÷5=145289-14×5=21990÷(48÷8)=15(440-419)×15=315822÷(18÷3)=137898-874=2434+280-113=201457-328+238=367773×(35÷5)=5411352-25×5=227434÷(14÷7)=2178.0-3.4=4.6184-532÷7=108396×(16÷8)=792425-280=145861-(106+362)=393893-304=589774÷(81÷9)=86466-182=28492+147=239840×(48÷8)=5040408÷(14÷7)=204640×8-685=4435320÷(915-907)=4022÷2×42=46292×7-465=17975÷5×46=69011×8×99=8712342+12×83=1338401+228-336=29342×2×87=730814×(225-217)=112415-388+104=131854+688-709=833435÷5÷3=29323+60-246=137123+182-174=13124×4×6=576936÷(3×3)=104133÷7×32=60815×4×64=3840240×4×8=7680336+(125-83)=378979+341+677=1997492-18=474960÷(54÷9)=16027×22=59432×18÷9=64330÷5÷6=11584÷(2×4)=73341-16÷4=337219÷3×70=5110595-(426+145)=241/8+3/8=4/8412-(147+14)=251459÷(18÷6)=15313×5×43=279542×8÷2=16882×99×3=24354924÷3÷4=77195÷3×39=253573+464÷4=189795-352÷8=751266-10×13=13613×59=767(314-251)÷9=7850÷2×6=2550148-27×3=67316÷4+61=140656+658-942=372362+113×4=814596×(159-155)=2384500-(336-287)=451248÷(94-86)=31490×2=98074×10=740390-311=79499-(50+34)=415410+75=485372+222+82=676198+141+180=51953+664+156=873317-(288-74)=10336×3-16=92254+(376-357)=27322+33×17=583931-596-164=17117×39-237=426(926-902)×78=1872664÷(4×2)=83400-117=283194×(25÷5)=97058×83=4814999÷(3×3)=11134×2×81=5508156+(691-152)=69518×12×3=64855×15-540=285750÷2÷5=75172÷2×3=258754÷2+816=1193952-215-309=42851×13-27=636378+125=50377×76÷7=83662÷2×4=124121×(329-323)=726283-44÷4=272119+996-266=84962×(454-407)=2914369+892÷2=815840-(804-721)=757674-(76+509)=8920÷(91-89)=10315×(939-932)=2205901-(81+112)=708109×8=872(490-418)÷3=2419×4×96=7296(664-643)÷7=3589+869-532=92625.4+13.2=38.612×7×95=7980876÷3+524=816489-247-14=22848×4×2=38424×16-377=7216×(646-643)=648356-330-23=3572×8÷4=1144552÷(54÷9)=9277+179=256845-800÷5=685899-(764-415)=55096÷(12÷4)=32(322-291)×14=434(149-72)÷7=11468-565÷5=355368-334+448=48268×3-135=69210÷2÷5=2175×5×3=1125157×4-525=103210×3÷7=90114+268-225=15783×72=597682+230=312238+99×7=93185×(30÷5)=510129+578=7077.0-1.9=5.120÷(425-423)=10710÷(788-786)=355761-233=52840×6×3=720468÷(12÷6)=234137+30×22=79765÷5×14=182486×(255-250)=2430456-40×5=25618×5×48=432023×(118-88)=690830-153-420=25773×12÷6=146330÷(166-160)=5538.2+41.8=80.044×87=382838×18÷9=76948÷(3×2)=158404-184×2=36215×8=1720778-(861-744)=6612/6+4/6=1314×3×2=188416×36×4=230421×11÷7=33138-(201-117)=54645-18×13=41154÷(752-750)=2790+218=30814×(420÷7)=840100-23=77454+400=85477×72×7=38808210×(246-243)=630447-161-42=244402÷(42÷7)=6724×18-411=21506÷2=25324×96÷3=7684.0+3.7=7.7240÷(32÷4)=30864÷8÷6=1813×31-74=329258÷(42÷7)=43950-373-124=453303×5=1515413-134+572=851562-11×48=34391-11×28=83499-419-37=43286+78-257=10710×31=310(643-35)÷4=15211×(24÷6)=44218×8-196=1548565-(777-564)=352868+181=1049393-(130-25)=288(241-227)×58=812272+88×3=536354×4÷6=236244×(10÷2)=1220221-(282-124)=63(956-478)÷2=239719+270+427=1416945÷3×9=2835992×(289-283)=5952932×(49÷7)=6524269-17×12=6525×18×2=900110×6×7=4620227×2=45414.2-6.0=8.2730×(12÷4)=219044×87÷6=63876×7=532484+196×2=876189÷(115-106)=21775+973+37=17856.3-5.4=0.9759×4=303691÷7×5=65(763-343)÷4=1053/5+2/5=116×2×73=2336560÷4÷5=2893÷3×8=248109×9-745=236606-539=67288÷(2×2)=7233×2×5=33033×(449-436)=429144×(201-195)=8648.0-6.2=1.8185×(25÷5)=925496×8-777=3191298+76-289=8520×4×27=216091×6=546314-48×5=7411×(103-86)=187(948-906)×41=1722158-77=81460-78=382137+246=383186÷(2×3)=3121×42-443=439417-12×23=141639-66×4=3754.4+0.8=5.2112+25×7=287403+130×2=663507+130=637186-86+341=441357-75×2=20718×8÷4=36(482-174)÷2=154411+(296-107)=600641+647+316=1604648÷(