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

三年級數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)匯編及答案集錦240÷3÷2=580-(371+197)=428-15×12=(423-99)÷2=634÷2+960=111+(355-110)=41×43=679-(340+205)=406÷(16÷8)=428-(49+206)=402÷6×14=822÷2=568-46=315+46×18=0.7+8.4=168÷(211-208)=168×2÷6=45+526+365=810-(724-507)=1/6+3/6=259-244+253=434×(966-963)=18×(114-83)=48×17-347=72+120=(644-606)×96=209-12×9=215+(266-124)=418×2-178=93×2×3=101+693-714=243+11×17=8.0+1.2=65×2×5=161×(10÷2)=11×2×44=8/9-1/9=210×2×9=481-(205+129)=767-(243+504)=672÷2÷6=14×20-254=560+132÷4=147÷3÷7=418-287-71=13×25-308=86.0-80.4=940-145=603+218×4=363-297÷9=17×(38-29)=(598-509)×16=499-312÷4=252÷(12÷6)=12+44×13=467-113×2=205+243=290-200=5.1-2.1=(417-285)÷2=499×8=7.9-4.8=607+108+162=(53-36)×36=823-156-69=(176-158)×41=904÷(819-811)=(454-14)÷2=205+549+456=79×(35÷5)=20×91×6=656×(903-898)=2.9-0.8=243÷3×8=354-70=2/7-1/7=264÷(3×2)=690÷2×4=310-18×17=558÷3=239-68×2=(366-156)÷6=(473-353)÷6=190+34×10=496÷(2×4)=960÷2÷3=30×3×50=10×5×41=20×11×2=72.1-33.5=245÷(207-202)=480-98=35×87÷3=340-27×10=11×9×95=182×3+688=59×18÷6=12×2×4=168÷2×3=(434-383)×42=18×10×5=973-784+199=30×9=14×33÷3=16×2×9=374+353=367+(960-627)=13×62-524=15×2×69=177+23×13=426-(925-831)=1/8+6/8=18×7×4=28÷(550-546)=268+183+89=185-552÷4=340-168-98=31×26-117=62.3-45.7=68÷4=900÷(54÷6)=1.9-1.8=440÷(362-354)=144×(20÷5)=42×4÷8=107×6-224=482+16×21=476-858÷3=448-(241+148)=408-15×13=150÷5=993+93×6=221+69=351-90-41=90×(265-209)=981+514-769=338×(15÷5)=91+55-132=433-142=47×67×2=313-64÷2=16÷8=5.5-4.7=395×(350-347)=436+311+146=330×(445-442)=247-221=272÷(16÷2)=68×3+73=27×46÷9=520÷(345-343)=19×15×3=431+47-75=660÷(36÷6)=348-68×3=865-(376-53)=84×9÷2=710÷5×2=32×30-206=334+128=185+286=83×(88÷2)=34×26÷4=19×5×71=755+12×5=266×(10÷5)=407-(247+42)=(131-23)÷6=208×3×2=98×(54÷9)=414-58=15×3×9=388-15×16=689-502-45=29×10×3=25×11-90=264÷2÷6=61×(88÷8)=192÷4=166-74+387=528÷(2×2)=40÷8×35=10×(122-77)=120÷(18÷6)=488-329=874-271-309=778-(731-364)=265÷(10÷2)=36×99÷6=696-450-11=719+524÷2=11×6×59=432÷4÷9=531÷(675-666)=715+252=630÷(2×3)=499-10×36=139+278=30×11×3=18×2×3=302-95+134=225×4÷9=73×(59-47)=92×68÷8=985-82×10=208-603÷9=495÷(15÷3)=297+117=12×36=17×36=735×2=434+197=3/6+2/6=613+316=779-255+901=1/3+2/3=12×27×3=49×(457-454)=411-11×33=994÷(49÷7)=472÷(2×2)=374+934÷2=588÷3×4=500÷5÷2=324÷9÷4=37×13-160=966-(293+584)=305÷5×12=672+193-465=532÷(2×2)=46×22÷2=498-(40+402)=79×(354-347)=172+36×18=61×6÷3=21×13-151=478×(168-163)=343-31×4=401-142-149=12×99÷6=970-414-511=23×15×2=296+88-85=924÷6×5=7.3-1.7=30÷(174-169)=194×(61-55)=899-499+305=391×(594-589)=973÷7×4=33×(12÷3)=6.8-4.6=396÷(2×2)=155+224-289=148×3÷6=864-27×14=408÷(2×2)=12×5-52=859-45×18=26×(178-162)=23×17-239=(447-186)÷3=203+621÷9=28×(95÷5)=666÷2×6=419-246-113=18×2+178=96×19÷6=546÷3×5=155×3×6=20×48=353+(355-165)=369÷3×8=231÷(56÷8)=543-428+531=369+49×11=40×8+916=32×(480÷6)=18×2×8=524+118+401=688+17×10=983×5=65.0+7.5=5.6-5.1=580÷2÷2=479-(54+264)=478-12×31=837÷9+450=1/4+3/4=409+(482-381)=48÷(167-165)=21×7×2=716+63×10=25÷5=555÷3+243=42×11=287+360+38=62×3+432=754-470-88=13×21×2=28×(477÷9)=565-490=1/6+4/6=275+406=693+(297-222)=71×84×7=388-303=13×65÷5=304÷4×13=828×(30÷5)=425-(44+341)=60×12=42×30=504÷6×43=10×48×2=54×6+748=23×14×3=498-25×3=6/10-2/10=437-(256-165)=486×(910-903)=384-712÷4=827-245=47+36×4=(541-417)÷4=2.1+7.6=498-458+356=70÷2=72÷(30÷5)=568÷4=374-257=348×6÷4=620÷5+958=291-(22+85)=735÷5=499×(18÷2)=558÷9×7=72÷(488-484)=47×7×9=480÷(12÷3)=56×(12÷3)=170×2=647-298=532+176+96=228-147=981+817=232÷(275-271)=17+218×3=230÷5=22×(333÷9)=465×3=4/9+3/9=22×13×5=19+11×85=99×5=489+(758-423)=747+(838-130)=123+39=(764-588)÷4=85÷(20÷4)=5/8-2/8=648-(940-604)=322+923-444=191+(319-114)=84÷(3×2)=108×5-59=719+981-284=360÷4×15=323+42÷6=33×2×51=307+664÷4=240+690+66=380÷(579-574)=24÷8=908÷2×3=307×2=239+85×5=976÷(2×2)=102÷6×52=131×5+982=152+892+620=655-512+866=404-26×6=337-86×3=484-49×6=949-(23+142)=60×6÷5=17×5×16=438÷3+737=236-(94-58)=466-63-215=30÷2×26=596-495=888÷(238-230)=45×10-218=42×86×4=16×24÷8=162×3÷6=581+960+192=473-(52-11)=11×61+973=24×2×32=549÷3÷3=4/6-1/6=168÷7+111=(396-16)÷4=442-360÷8=276+201-457=351-69×3=249+672÷2=498+(558-453)=65×10÷5=643×(63÷9)=36×17-37=142×(21÷7)=813-72×9=749+738÷3=83×19=174+261+44=314+510÷3=833+75+33=41×15+236=94×(574÷7)=10×(396-359)=(697-427)÷6=406-33-283=576÷9÷2=371÷(369-362)=39×33=3.2+9.7=119×9-631=461-(312-300)=84×26÷4=(623-368)÷3=281+(956-429)=80×25÷4=992-364×2=204×9÷3=96×2×4=68×8-303=86×54=186+752=90×50×5=24×18=36×11÷6=592÷4÷4=282-(715-671)=403×4-440=113+85×5=280+246×2=785-(777-195)=360÷(3×2)=366+628-110=54÷2÷9=544-(173+129)=865-16×26=225-(179-80)=64+35×18=12×3×39=342-177=510+(830-367)=296×3÷2=92×(192÷6)=134×6÷3=6.2-2.8=772+328÷4=20×47÷4=205+172+375=540÷9÷5=123+309-26=558-193-157=510÷6+934=40÷5×72=41.7+27.2=185÷(322-317)=6/9-1/9=428+(355-346)=89×(776-741)=333-279+227=18.0+31.0=(259-186)×12=528÷3×9=224÷(4×2)=245×3-256=594÷(3×2)=40×2×25=12×(177÷3)=363+460×2=30×78÷4=82×26=705÷3=619+41+318=(656-16)÷2=496-286-199=992÷(12÷3)=31×16-71=32×82=686÷(21÷3)=286-522÷2=123+12×30=732÷(12÷3)=454-17×5=968-573÷3=148+313-143=55.6-25.2=49×62÷7=372-(244-128)=390÷5÷6=107+271=115×(302-294)=516+163-507=450×(217-210)=52+124×7=351×2-702=5.2+1.3=247-222=30÷6+340=0.6-0.5=7.5+5.9=20×12-126=6.5+4.6=835÷5×2=70÷(371-366)=644+22×10=143×2×7=82×(397-316)=124÷(2×2)=768×(45÷5)=(225-212)×74=94÷2=(839-524)÷5=192+79×9=19×(473-440)=134×3×2=219×2×4=902×9-503=(138-126)×63=286-18×10=420÷6×3=3.1-1.8=401+42-384=378×2×8=288÷6×2=463+997=(708-669)×40=855÷3=987-296=357-(150+39)=591×(647-643)=930+48×9=462-10×27=15×24+535=133+260+283=111×6÷9=840-144+29=31×2×99=(342-157)÷5=338-14×5=491-334÷2=12×19×4=(844-256)÷7=641-570+178=735-438÷3=22×22-483=88÷8×67=968×6÷4=55×(62-59)=530+246+215=32×15=13×10×5=3.9+0.2=142×7×3=935-(395+437)=817+613+619=877-21×34=616÷7×87=420-312÷6=910+535÷5=11×11×2=283×(21÷7)=44×8-288=8.4+5.1=744-(132+417)=787+689-244=22×4×40=966-38-872=170+512=938-163-340=43×34÷2=994÷2×8=9.2+9.3=689-111÷3=801×3-378=19×4×88=14×(486÷9)=14×3×92=408-12×18=478+(201-63)=107+881-689=(228-111)÷3=142×3÷6=12×41-97=161×(24÷6)=863-(132+368)=932-(366-269)=12×67÷3=875-62×9=336-39+17=178-56+328=260÷(69-65)=451-300+39=179×(225-222)=670÷5+341=12×6×82=10×4×36=288÷8÷4=21×23-63=740÷(523-521)=75+354×2=594+13×22=(155-61)÷2=65×(588-559)=(288-153)÷5=495-141×2=41+14×33=334-352÷2=(911-814)×29=12.2+17.0=24×22=465×4-902=688÷8×75=6.0-1.0=370×2=871+55-135=641×2=399+38×13=8.5+3.7=304÷(4×2)=972÷(2×3)=326+413÷7=768-(18+294)=150×6=497-27×9=777-657=53×(265-248)=288÷(36÷6)=(85-68)×46=14×21=10×52=28×98×9=26×(63-44)=85+186×2=3/8+4/8=360×6÷5=472÷4=162-174÷6=835×4-781=344÷(12÷6)=961-(294-237)=13×7×4=159×2=195-59+239=378+26×17=10×(166÷2)=89-(605-532)=11×54=15×12×2=11×36-222=510÷5÷3=138÷2=786-(24+175)=15×63=93×27=50+133=925-475=340÷(598-593)=665÷5×2=126÷3=(973-775)÷9=14×20-80=284×3÷4=61×(755-661)=28×(10÷2)=18×5×3=921-120-324=96×(744÷8)=57×10+198=889×6-400=240÷(18÷6)=893×2=307×(12÷2)=344+203=366+(360-311)=368÷4×40=469÷(162-155)=366÷(676-673)=3.0+0.6=109×9=21×4×91=227+110×2=18×2×76=259-58×4=262+232×3=985+102×2=882÷3÷3=(538-167)÷7=180-84÷3=532÷(879-872)=388+(404-262)=20×12×3=900-11+169=10×9×19=18×4×83=13×(612÷9)=11×44=(198-178)÷5=452÷(12÷6)=34×(180÷9)=974-52÷4=802÷2×9=40×12=194-31=23×(70÷7)=901-750÷3=402-(654-595)=26×4×9=319-166÷2=81×31÷3=416÷4÷2=357-(188-165)=333÷9=50.1+31.7=(891-435)÷2=40×4=400-(396-288)=40×20÷5=299+10×17=3.3+80.5=54÷(3×2)=384-(16+336)=399-35×8=189÷(471-462)=15×(368÷8)=990÷6÷3=225÷(12÷4)=12×27÷6=99+238×4=920-258-581=12×36-49=42÷3=77×2-62=158+13×66=186+250-419=510-513÷9=396÷3=159+21-18=613-84-476=842×4-914=24×(63÷3)=359-266=444+(836-523)=9.2-8.4=48×2×13=8.7-1.8=684÷3=10×49+491=98+37-16=360÷8=315+(160-112)=259+(361-187)=306-20×11=31×30÷3=398-654÷6=721÷7=26×33=845-272-556=30×4×5=222+210=66×4×2=41-10+314=660÷5÷6=17×19-317=5.6+7.9=478-229-102=184×(48÷8)=440÷8×15=863+289-834=8.8+3.8=856÷4+207=452-394+194=1.3+1.6=369÷3÷3=61×11-239=366×7÷3=40×6×2=42÷(49÷7)=142-(551-485)=390-33-350=52×56×5=246-978÷6=6.2+6.4=364÷2×6=160+510+162=43.6+17.7=58.3-57.1=32÷2÷2=72+128-108=254+35+302=264×3×6=526-330÷6=487-(86+134)=84×75=3.1-0.3=316×9-208=466-(371-37)=(273-255)×20=536×(28÷4)=10×74-528=930+(471-213)=388÷4×69=531÷3×7=6.5-2.2=276÷(2×2)=813÷3+393=756+873+188=786+248×2=236-875÷7=11×40÷8=30×3×40=760×6÷5=411-(101+259)=180÷3×5=96+(384-32)=340÷(2×2)=9.6-4.5=36×86×8=33×8=3.1+8.6=795÷3÷5=478-32×3=646×4-348=3/6-1/6=79×27=39-11=104÷(4×2)=144÷(72÷9)=5.6-2.5=60×(195-192)=36×11÷2=776-(933-411)=35×(490-485)=265×(18÷6)=(465-444)×33=89×83×4=128÷(16÷2)=366-321+372=696×8=408-45×9=23+354+30=759-90×2=30÷6×17=825+346+867=39×(39÷3)=455-149-210=288÷(462-458)=825+906÷2=83+934-730=834÷(2×3)=20×(344÷4)=(366-307)×54=3.2-1.6=563×(63÷9)=272÷2=663×(585-580)=34×45×8=16×2=105×3=382-(338+19)=39×11×2=285÷3×65=344-18-217=28×(324-316)=134+118=17×(81÷9)=43×21=467-(81+48)=10×5×74=23×(174÷6)=68.7-42.5=2.5+8.5=50×14=742÷7=532÷2×8=128×(226-222)=596÷2=3/5-1/5=479-11×10=193-(194-118)=523+815+903=2/5-1/5=119+15+417=565-12×29=412÷4×5=42×18+123=466-(416-262)=350+18×25=270-17×12=97×57=900÷(3×2)=108-182÷2=12×39÷4=521+778=293-20×11=23×6×4=162-(25+97)=147×2÷3=14÷(63÷9)=640÷(4×2)=204-68=174+59×12=162÷(27÷9)=67×8-251=13×49-382=115×4-272=464×2+933=650÷2×6=59×2=64÷2+310=240-924÷6=47×(330÷6)=638-26×2=24×43×6=342×(967-960)=63×5-192=502×(821-818)=556+950-662=21×22-156=897-11×27=390÷3=150÷(425-423)=931-28×32=15×43÷5=11×(608÷8)=870+323=880÷8÷5=13×6×70=183×(131-127)=18×54÷9=83+192-129=282÷3×15=284+76=37×(815-729)=67×4×2=940×(63÷9)=392÷(373-366)=183×5×9=860×4÷8=64÷2×79=934-(225+183)=11×90=709×9-51=75×2=3/8-1/8=728-(240-208)=14×17=89+380÷2=728÷(945-937)=253+(440-155)=26×3×52=760÷4÷2=14÷2×8=96.1-6.6=77×61×3=219÷(15÷5)=496÷(160-158)=74+116=478-203-104=144×(375-369)=29.8+57.4=250+239+974=816×7÷6=315÷(3×3)=13×3×31=339+309×3=5.5+5.2=28×25-64=73×(54-50)=444×2÷8=70×68=862×4÷2=476×(14÷7)=20×(159÷3)=814÷2+68=18×(144÷8)=76×12÷2=518-300=65÷5×73=9.5-1.7=315÷5=79×52×8=92×6=33×26×5=(839-641)÷6=812÷4÷7=26×(189÷7)=361+137=18×30÷4=863-834+612=207÷3=17×(30÷3)=588÷(3×2)=500-22×11=636-(537-242)=123+265-12=13×(216-213)=693÷7+668=6/10+4/10=4.7-2.0=669+(901-593)=144÷3×58=121+214=972÷2÷9=2.4-1.6=904×(30÷5)=318-10×22=896×6=570÷2×4=338-129-181=348×(42÷6)=900÷(3×3)=61×43=664+26×16=916-658-25=473-(14+35)=168÷6=909-149+859=295÷(20÷4)=495-(328-281)=546÷7+192=55×(608÷8)=171÷3×4=865÷5×3=631×9-395=(485-464)×17=64.2-15.9=42÷3+291=78÷2×19=64×5×9=447-29×10=951×8÷3=900÷6×2=178+(362-115)=56×5=20×20-186=496-(270+62)=138÷6×15=834+72×10=221+289=94.3-65.9=976×(24÷3)=7.1+6.4=11×27-122=(230-212)÷3=828-147+513=404+(202-82)=660-139-203=16×16×3=473+819÷7=229-100+654=160×3=837+574+305=75+71×8=120+232+262=511-490+956=55×16-256=14×5×10=12×24-86=363÷3+205=140÷(63÷9)=10×50-260=424÷(18÷9)=553-312÷6=175+(411-179)=960÷(4×2)=271-170=720÷9×12=442-46×8=42+28×35=89×(336÷7)=438-250=867-334+754=511×6-586=678-191-423=(293-255)×71=360+248÷2=784×7-62=389×8=40×7÷8=168÷(377-374)=496+223+76=267-681÷3=345÷3×7=19×51-147=11×22×2=688÷(2×2)=456+186×2=13×57-670=13×59-46=94×(112÷4)=97×10-733=53×10=33×5÷3=894÷(3×2)=2.4+4.2=45×10=4.1-0.3=24×9=360÷(2×4)=2/7+4/7=87÷3×25=25×(672-637)=80+101×6=481-(180+170)=10×(286-219)=127×(32÷8)=741÷(101-98)=445÷5=80-15+31=138-68+485=593×4-669=877×5-218=934+41×24=744÷(891-889)=418×2-431=86×8×4=420+(335-149)=455÷5×8=50×(98÷7)=463-(303+11)=263-30×8=664÷4+313=21×2×21=561+(744-110)=597+(650-533)=994-64×12=18×6×4=690÷5÷3=561-(504-122)=239×(16÷4)=492÷6=54×8-261=402×2-730=185-(58+95)=9.7-7.7=28÷4×51=341-298+186=14×2×80=59+(479-331)=237-21×7=(644-382)÷2=845-855÷5=898-(582-287)=219-128-57=664÷2÷4=833×(10÷2)=43×31×2=71.6+4.6=27×3×62=874+87×8=86×86÷2=(163-57)÷2=884-104=233-15×12=232-(325-123)=113×(14÷7)=(150-84)÷3=67×15=280÷(16÷2)=600÷(2×4)=164+156×5=649-406=18÷(72÷8)=251+66=28×33=931-875=371-16×3=165×(10÷2)=809-(597+141)=284×(12÷4)=115÷(45÷9)=280+500=768÷3×5=(784-203)÷7=508÷(2×2)=41.5+15.8=419×5=434÷7×11=897-64×8=360-(312-133)=491-30×14=195×3=874-812÷2=42×21-806=673+830+584=482-178+66=136÷4=908×(368-365)=360×2-37=592-124×3=44×13=23×37+56=86×44×2=176+444=75+351+329=399×(991-987)=257×2=271+(176-76)=76+731+89=927-732÷3=431-11×20=318-(74+103)=71+(189-103)=164-128=448-280+247=765-(73+30)=9.9+3.5=433+84+434=310×6=598+737=465-(359-332)=934-28×24=912÷6÷8=62×7=(120-88)÷2=27×22+757=1.5+59.0=12×4×32=930×9÷2=(422-402)÷4=712÷(4×2)=76×(479-470)=261×2-443=406-288=183×3-232=95+300=870-23×4=30×3×6=(934-779)÷5=35×12-217=828÷9=72+220-207=708÷(21÷7)=40÷8×52=458×4-164=192×7÷3=168×3÷8=224×4=(946-331)÷5=54×10÷6=969-817+207=594-890÷5=375+82×3=731×7-518=721-369=37×2×19=64÷4×48=488+499-518=20×16×2=55+(406-236)=874+756-648=6.2+3.9=728-20×3=915-209-653=10×(62-45)=880÷(147-139)=890×8÷5=241+40+14=578÷2=152×2=(215-110)÷7=131+60×5=793-62×10=95×38÷5=978÷(2×3)=791÷7×4=133×5-625=540-426+91=85+210×3=120×6+132=172÷2×28=432÷6×18=229-198+443=227×(424-417)=795-323-443=461-24×14=217+174-372=763-66×2=300÷2÷3=42+30=478-19-66=885÷(40÷8)=21÷7×19=31×(114÷6)=624÷(2×2)=1.0+1.9=696÷3×2=337-40×4=67+884-473=683×(324-320)=(125-75)÷2=(110-56)×12=477-18×8=117×(48÷8)=387÷(81÷9)=888÷3÷8=13×4×8=48-10+117=23×39+770=158×(155-151)=279÷(144-135)=285÷(222-217)=489-331-41=360+419=270-36×6=(816-768)÷6=178+54×13=36×(104÷4)=436-43-35=474-14×12=456-393+333=(480-460)×70=144÷(2×4)=86.0-71.7=980-201-381=118×8-245=992÷(2×4)=904×6÷4=522+197+133=13×7×63=307-(169-96)=89×9-784=273+171-76=84÷7×32=116÷(254-250)=876×(45÷9)=117+237-141=212-735÷5=964-932÷4=489-460=321×(14÷7)=117-71=480÷4÷3=52+226=38×13-177=866÷2×7=944÷4=10×72÷3=30×25÷3=10.0-8.4=(185-133)÷2=11×7×52=3/10+6/10=882÷7÷2=995+291÷3=19×(768-759)=32×13÷8=17×10+666=870×2÷6=472×(687-682)=90-(263-181)=643-59×2=520÷5×9=499+792÷9=296+335+215=47×2×72=491-(118+115)=531-259+459=65×14÷7=2.0-1.3=137×(424-417)=171+90×11=435÷5×24=612-15×14=32×(192÷2)=564÷6+298=455-11×35=200+91-180=440÷(2×2)=348÷(16÷4)=88.6-53.6=10×(156÷3)=11×(86÷2)=(601-124)÷3=63+(496-25)=496-83×2=282÷(14÷7)=256×3×6=200÷5×12=259÷(35÷5)=472-(271+96)=14×64-145=60×16-272=55÷(341-336)=84+11×58=174-(155-23)=139+516+103=274×3×4=20×40=6/7-1/7=480×7-883=498-771÷3=566-29×12=117÷9×14=715-(329-307)=98.9+1.1=100+(922-516)=131-(435-379)=778+22-187=568÷8×7=271×7=23×(356-340)=257+229-115=28×(25÷5)=387×8=986-157×2=4.3+8.5=94×(91÷7)=300+342÷6=8/10+2/10=954+93×2=1.4+5.7=74×79×9=330÷3=702+(892-414)=(261-235)×18=45×(473-409)=553÷7×59=402÷(440-438)=79×8÷4=378-135÷3=441÷(83-74)=415×8=276÷3=438÷(3×2)=813-170=37×2×61=493-268-153=537-(21+106)=5.4-5.3=12×(192÷4)=852-10×10=263-410÷5=336-146×2=924-798=126×2÷4=93.9-66.4=814-78×3=226×(454-450)=18×17×3=706+(840-829)=23×36=570÷3÷2=826-598+266=896×2=399×2÷6=504÷9÷2=675÷3÷5=261×2×5=474÷3+265=467-(102+13)=105×(23-16)=153-101+332=570÷(2×3)=37×3+37=187×(16÷4)=(500-204)÷2=126÷3×73=430-(397-183)=4.5+8.8=23×4×15=305-765÷9=184÷8=538+467=805÷7×5=46+(450-25)=712-(417+34)=474-87=396×4=321-15×14=92.3-72.5=289+42÷3=238+115=68×(182÷2)=169×2=179+186+233=785-778+262=91×4÷2=191+57×5=483+(839-763)=35×(230-167)=93.6+4.9=313-512÷4=36×2×70=401+647-755=49×3×6=950-55×14=252÷3÷6=234×(265-261)=455-52-160=900×9÷5=805-326-295=116÷(140-138)=252×2÷3=439+425+229=325-291=200÷5×58=(348-282)×63=78+66×11=86×(616÷7)=39×(180÷3)=369+64=211×3×9=226×4÷2=171×(24÷6)=842-(854-617)=(254-170)÷2=108×(409-401)=784÷(40÷5)=424-(500-256)=744÷8×53=405÷9÷5=131×2×3=45×89=84÷2×6=92×(42÷7)=957+759-445=192+305-120=12×72÷2=41×81×3=5/7-2/7=930÷(636-630)=585+(286-284)=179+730+390=60×61×8=參考答案240÷3÷2=40580-(371+197)=12428-15×12=248(423-99)÷2=162634÷2+960=1277111+(355-110)=35641×43=1763679-(340+205)=134406÷(16÷8)=203428-(49+206)=173402÷6×14=938822÷2=411568-46=522315+46×18=11430.7+8.4=9.1168÷(211-208)=56168×2÷6=5645+526+365=936810-(724-507)=5931/6+3/6=4/6259-244+253=268434×(966-963)=130218×(114-83)=55848×17-347=46972+120=192(644-606)×96=3648209-12×9=101215+(266-124)=357418×2-178=65893×2×3=558101+693-714=80243+11×17=4308.0+1.2=9.265×2×5=650161×(10÷2)=80511×2×44=9688/9-1/9=7/9210×2×9=3780481-(205+129)=147767-(243+504)=20672÷2÷6=5614×20-254=26560+132÷4=593147÷3÷7=7418-287-71=6013×25-308=1786.0-80.4=5.6940-145=795603+218×4=1475363-297÷9=33017×(38-29)=153(598-509)×16=1424499-312÷4=421252÷(12÷6)=12612+44×13=584467-113×2=241205+243=448290-200=905.1-2.1=3.0(417-285)÷2=66499×8=39927.9-4.8=3.1607+108+162=877(53-36)×36=612823-156-69=598(176-158)×41=738904÷(819-811)=113(454-14)÷2=220205+549+456=121079×(35÷5)=55320×91×6=10920656×(903-898)=32802.9-0.8=2.1243÷3×8=648354-70=2842/7-1/7=1/7264÷(3×2)=44690÷2×4=1380310-18×17=4558÷3=186239-68×2=103(366-156)÷6=35(473-353)÷6=20190+34×10=530496÷(2×4)=62960÷2÷3=16030×3×50=450010×5×41=205020×11×2=44072.1-33.5=38.6245÷(207-202)=49480-98=38235×87÷3=1015340-27×10=7011×9×95=9405182×3+688=123459×18÷6=17712×2×4=96168÷2×3=252(434-383)×42=214218×10×5=900973-784+199=38830×9=27014×33÷3=15416×2×9=288374+353=727367+(960-627)=70013×62-524=28215×2×69=2070177+23×13=476426-(925-831)=3321/8+6/8=7/818×7×4=50428÷(550-546)=7268+183+89=540185-552÷4=47340-168-98=7431×26-117=68962.3-45.7=16.668÷4=17900÷(54÷6)=1001.9-1.8=0.1440÷(362-354)=55144×(20÷5)=57642×4÷8=21107×6-224=418482+16×21=818476-858÷3=190448-(241+148)=59408-15×13=213150÷5=30993+93×6=1551221+69=290351-90-41=22090×(265-209)=5040981+514-769=726338×(15÷5)=101491+55-132=14433-142=29147×67×2=6298313-64÷2=28116÷8=25.5-4.7=0.8395×(350-347)=1185436+311+146=893330×(445-442)=990247-221=26272÷(16÷2)=3468×3+73=27727×46÷9=138520÷(345-343)=26019×15×3=855431+47-75=403660÷(36÷6)=110348-68×3=144865-(376-53)=54284×9÷2=378710÷5×2=28432×30-206=754334+128=462185+286=47183×(88÷2)=365234×26÷4=22119×5×71=6745755+12×5=815266×(10÷5)=532407-(247+42)=118(131-23)÷6=18208×3×2=124898×(54÷9)=588414-58=35615×3×9=405388-15×16=148689-502-45=14229×10×3=87025×11-90=185264÷2÷6=2261×(88÷8)=671192÷4=48166-74+387=479528÷(2×2)=13240÷8×35=17510×(122-77)=450120÷(18÷6)=40488-329=159874-271-309=294778-(731-364)=411265÷(10÷2)=5336×99÷6=594696-450-11=235719+524÷2=98111×6×59=3894432÷4÷9=12531÷(675-666)=59715+252=967630÷(2×3)=105499-10×36=139139+278=41730×11×3=99018×2×3=108302-95+134=341225×4÷9=10073×(59-47)=87692×68÷8=782985-82×10=165208-603÷9=141495÷(15÷3)=99297+117=41412×36=43217×36=612735×2=1470434+197=6313/6+2/6=5/6613+316=929779-255+901=14251/3+2/3=112×27×3=97249×(457-454)=147411-11×33=48994÷(49÷7)=142472÷(2×2)=118374+934÷2=841588÷3×4=784500÷5÷2=50324÷9÷4=937×13-160=321966-(293+584)=89305÷5×12=732672+193-465=400532÷(2×2)=13346×22÷2=506498-(40+402)=5679×(354-347)=553172+36×18=82061×6÷3=12221×13-151=122478×(168-163)=2390343-31×4=219401-142-149=11012×99÷6=198970-414-511=4523×15×2=690296+88-85=299924÷6×5=7707.3-1.7=5.630÷(174-169)=6194×(61-55)=1164899-499+305=705391×(594-589)=1955973÷7×4=55633×(12÷3)=1326.8-4.6=2.2396÷(2×2)=99155+224-289=90148×3÷6=74864-27×14=486408÷(2×2)=10212×5-52=8859-45×18=4926×(178-162)=41623×17-239=152(447-186)÷3=87203+621÷9=27228×(95÷5)=532666÷2×6=1998419-246-113=6018×2+178=21496×19÷6=304546÷3×5=910155×3×6=279020×48=960353+(355-165)=543369÷3×8=984231÷(56÷8)=33543-428+531=646369+49×11=90840×8+916=123632×(480÷6)=256018×2×8=288524+118+401=1043688+17×10=858983×5=491565.0+7.5=72.55.6-5.1=0.5580÷2÷2=145479-(54+264)=161478-12×31=106837÷9+450=5431/4+3/4=1409+(482-381)=51048÷(167-165)=2421×7×2=294716+63×10=134625÷5=5555÷3+243=42842×11=462287+360+38=68562×3+432=618754-470-88=19613×21×2=54628×(477÷9)=1484565-490=751/6+4/6=5/6275+406=681693+(297-222)=76871×84×7=41748388-303=8513×65÷5=169304÷4×13=988828×(30÷5)=4968425-(44+341)=4060×12=72042×30=1260504÷6×43=361210×48×2=96054×6+748=107223×14×3=966498-25×3=4236/10-2/10=4/10437-(256-165)=346486×(910-903)=3402384-712÷4=206827-245=58247+36×4=191(541-417)÷4=312.1+7.6=9.7498-458+356=39670÷2=3572÷(30÷5)=12568÷4=142374-257=117348×6÷4=522620÷5+958=1082291-(22+85)=184735÷5=147499×(18÷2)=4491558÷9×7=43472÷(488-484)=1847×7×9=2961480÷(12÷3)=12056×(12÷3)=224170×2=340647-298=349532+176+96=804228-147=81981+817=1798232÷(275-271)=5817+218×3=671230÷5=4622×(333÷9)=814465×3=13954/9+3/9=7/922×13×5=143019+11×85=95499×5=495489+(758-423)=824747+(838-130)=1455123+39=162(764-588)÷4=4485÷(20÷4)=175/8-2/8=3/8648-(940-604)=312322+923-444=801191+(319-114)=39684÷(3×2)=14108×5-59=481719+981-284=1416360÷4×15=1350323+42÷6=33033×2×51=3366307+664÷4=473240+690+66=996380÷(579-574)=7624÷8=3908÷2×3=1362307×2=614239+85×5=664976÷(2×2)=244102÷6×52=884131×5+982=1637152+892+620=1664655-512+866=1009404-26×6=248337-86×3=79484-49×6=190949-(23+142)=78460×6÷5=7217×5×16=1360438÷3+737=883236-(94-58)=200466-63-215=18830÷2×26=390596-495=101888÷(238-230)=11145×10-218=23242×86×4=1444816×24÷8=48162×3÷6=81581+960+192=1733473-(52-11)=43211×61+973=164424×2×32=1536549÷3÷3=614/6-1/6=3/6168÷7+111=135(396-16)÷4=95442-360÷8=397276+201-457=20351-69×3=144249+672÷2=585498+(558-453)=60365×10÷5=130643×(63÷9)=450136×17-37=575142×(21÷7)=426813-72×9=165749+738÷3=99583×19=1577174+261+44=479314+510÷3=484833+75+33=94141×15+236=85194×(574÷7)=770810×(396-359)=370(697-427)÷6=45406-33-283=90576÷9÷2=32371÷(369-362)=5339×33=12873.2+9.7=12.9119×9-631=440461-(312-300)=44984×26÷4=546(623-368)÷3=85281+(956-429)=80880×25÷4=500992-364×2=264204×9÷3=61296×2×4=76868×8-303=24186×54=4644186+752=93890×50×5=2250024×18=43236×11÷6=66592÷4÷4=37282-(715-671)=238403×4-440=1172113+85×5=538280+246×2=772785-(777-195)=203360÷(3×2)=60366+628-110=88454÷2÷9=3544-(173+129)=242865-16×26=449225-(179-80)=12664+35×18=69412×3×39=1404342-177=165510+(830-367)=973296×3÷2=44492×(192÷6)=2944134×6÷3=2686.2-2.8=3.4772+328÷4=85420×47÷4=235205+172+375=752540÷9÷5=12123+309-26=406558-193-157=208510÷6+934=101940÷5×72=57641.7+27.2=68.9185÷(322-317)=376/9-1/9=5/9428+(355-346)=43789×(776-741)=3115333-279+227=28118.0+31.0=49.0(259-186)×12=876528÷3×9=1584224÷(4×2)=28245×3-256=479594÷(3×2)=9940×2×25=200012×(177÷3)=708363+460×2=128330×78÷4=58582×26=2132705÷3=235619+41+318=978(656-16)÷2=320496-286-199=11992÷(12÷3)=24831×16-71=42532×82=2624686÷(21÷3)=98286-522÷2=25123+12×30=483732÷(12÷3)=183454-17×5=369968-573÷3=777148+313-143=31855.6-25.2=30.449×62÷7=434372-(244-128)=256390÷5÷6=13107+271=378115×(302-294)=920516+163-507=172450×(217-210)=315052+124×7=920351×2-702=05.2+1.3=6.5247-222=2530÷6+340=3450.6-0.5=0.17.5+5.9=13.420×12-126=1146.5+4.6=11.1835÷5×2=33470÷(371-366)=14644+22×10=864143×2×7=200282×(397-316)=6642124÷(2×2)=31768×(45÷5)=6912(225-212)×74=96294÷2=47(839-524)÷5=63192+79×9=90319×(473-440)=627134×3×2=804219×2×4=1752902×9-503=7615(138-126)×63=756286-18×10=106420÷6×3=2103.1-1.8=1.3401+42-384=59378×2×8=6048288÷6×2=96463+997=1460(708-669)×40=1560855÷3=285987-296=691357-(150+39)=168591×(647-643)=2364930+48×9=1362462-10×27=19215×24+535=895133+260+283=676111×6÷9=74840-144+29=72531×2×99=6138(342-157)÷5=37338-14×5=268491-334÷2=32412×19×4=912(844-256)÷7=84641-570+178=249735-438÷3=58922×22-483=188÷8×67=737968×6÷4=145255×(62-59)=165530+246+215=99132×15=48013×10×5=6503.9+0.2=4.1142×7×3=2982935-(395+437)=103817+613+619=2049877-21×34=163616÷7×87=7656420-312÷6=368910+535÷5=101711×11×2=242283×(21÷7)=84944×8-288=648.4+5.1=13.5744-(132+417)=195787+689-244=123222×4×40=3520966-38-872=56170+512=682938-163-340=43543×34÷2=731994÷2×8=39769.2+9.3=18.5689-111÷3=652801×3-378=202519×4×88=668814×(486÷9)=75614×3×92=3864408-12×18=192478+(201-63)=616107+881-689=299(228-111)÷3=39142×3÷6=7112×41-97=395161×(24÷6)=644863-(132+368)=363932-(366-269)=83512×67÷3=268875-62×9=317336-39+17=314178-56+328=450260÷(69-65)=65451-300+39=190179×(225-222)=537670÷5+341=47512×6×82=590410×4×36=1440288÷8÷4=921×23-63=420740÷(523-521)=37075+354×2=783594+13×22=880(155-61)÷2=4765×(588-559)=1885(288-153)÷5=27495-141×2=21341+14×33=503334-352÷2=158(911-814)×29=281312.2+17.0=29.224×22=528465×4-902=958688÷8×75=64506.0-1.0=5.0370×2=740871+55-135=791641×2=1282399+38×13=8938.5+3.7=12.2304÷(4×2)=38972÷(2×3)=162326+413÷7=385768-(18+294)=456150×6=900497-27×9=254777-657=12053×(265-248)=901288÷(36÷6)=48(85-68)×46=78214×21=29410×52=52028×98×9=2469626×(63-44)=49485+186×2=4573/8+4/8=7/8360×6÷5=432472÷4=118162-174÷6=133835×4-781=2559344÷(12÷6)=172961-(294-237)=90413×7×4=364159×2=318195-59+239=375378+26×17=82010×(166÷2)=83089-(605-532)=1611×54=59415×12×2=36011×36-222=174510÷5÷3=34138÷2=69786-(24+175)=58715×63=94593×27=251150+133=183925-475=450340÷(598-593)=68665÷5×2=266126÷3=42(973-775)÷9=2214×20-80=200284×3÷4=21361×(755-661)=573428×(10÷2)=14018×5×3=270921-120-324=47796×(744÷8)=892857×10+198=768889×6-400=4934240÷(18÷6)=80893×2=1786307×(12÷2)=1842344+203=547366+(360-311)=415368÷4×40=3680469÷(162-155)=67366÷(676-673)=1223.0+0.6=3.6109×9=98121×4×91=7644227+110×2=44718×2×76=2736259-58×4=27262+232×3=958985+102×2=1189882÷3÷3=98(538-167)÷7=53180-84÷3=152532÷(879-872)=76388+(404-262)=53020×12×3=720900-11+169=105810×9×19=171018×4×83=597613×(612÷9)=88411×44=484(198-178)÷5=4452÷(12÷6)=22634×(180÷9)=680974-52÷4=961802÷2×9=360940×12=480194-31=16323×(70÷7)=230901-750÷3=651402-(654-595)=34326×4×9=936319-166÷2=23681×31÷3=837416÷4÷2=52357-(188-165)=334333÷9=3750.1+31.7=81.8(891-435)÷2=22840×4=160400-(396-288)=29240×20÷5=160299+10×17=4693.3+80.5=83.854÷(3×2)=9384-(16+336)=32399-35×8=119189÷(471-462)=2115×(368÷8)=690990÷6÷3=55225÷(12÷4)=7512×27÷6=5499+238×4=1051920-258-581=8112×36-49=38342÷3=1477×2-62=92158+13×66=1016186+250-419=17510-513÷9=453396÷3=132159+21-18=162613-84-476=53842×4-914=245424×(63÷3)=504359-266=93444+(836-523)=7579.2-8.4=0.848×2×13=12488.7-1.8=6.9684÷3=22810×49+491=98198+37-16=119360÷8=45315+(160-112)=363259+(361-187)=433306-20×11=8631×30÷3=310398-654÷6=289721÷7=10326×33=858845-272-556=1730×4×5=600222+210=43266×4×2=52841-10+314=345660÷5÷6=2217×19-317=65.6+7.9=13.5478-229-102=147184×(48÷8)=1104440÷8×15=825863+289-834=3188.8+3.8=12.6856÷4+207=421452-394+194=2521.3+1.6=2.9369÷3÷3=4161×11-239=432366×7÷3=85440×6×2=48042÷(49÷7)=6142-(551-485)=76390-33-350=752×56×5=14560246-978÷6=836.2+6.4=12.6364÷2×6=1092160+510+162=83243.6+17.7=61.358.3-57.1=1.232÷2÷2=872+128-108=92254+35+302=591264×3×6=4752526-330÷6=471487-(86+134)=26784×75=63003.1-0.3=2.8316×9-208=2636466-(371-37)=132(273-255)×20=360536×(28÷4)=375210×74-528=212930+(471-213)=1188388÷4×69=6693531÷3×7=12396.5-2.2=4.3276÷(2×2)=69813÷3+393=664756+873+188=1817786+248×2=1282236-875÷7=11111×40÷8=5530×3×40=3600760×6÷5=912411-(101+259)=51180÷3×5=30096+(384-32)=448340÷(2×2)=859.6-4.5=5.136×86×8=2476833×8=2643.1+8.6=11.7795÷3÷5=53478-32×3=382646×4-348=22363/6-1/6=2/679×27=213339-11=28104÷(4×2)=13144÷(72÷9)=185.6-2.5=3.160×(195-192)=18036×11÷2=198776-(933-411)=25435×(490-485)=175265×(18÷6)=795(465-444)×33=69389×83×4=29548128÷(16÷2)=16366-321+372=417696×8=5568408-45×9=323+354+30=407759-90×2=57930÷6×17=85825+346+867=203839×(39÷3)=507455-149-210=96288÷(462-458)=72825+906÷2=127883+934-730=287834÷(2×3)=13920×(344÷4)=1720(366-307)×54=31863.2-1.6=1.6563×(63÷9)=3941272÷2=136663×(585-580)=331534×45×8=1224016×2=32105×3=315382-(338+19)=2539×11×2=858285÷3×65=6175344-18-217=10928×(324-316)=224134+118=25217×(81÷9)=15343×21=903467-(81+48)=33810×5×74=370023×(174÷6)=66768.7-42.5=26.22.5+8.5=11.050×14=700742÷7=106532÷2×8=2128128×(226-222)=512596÷2=2983/5-1/5=2/5479-11×10=369193-(194-118)=117523+815+903=22412/5-1/5=1/5119+15+417=551565-12×29=217412÷4×5=51542×18+123=879466-(416-262)=312350+18×25=800270-17×12=6697×57=5529900÷(3×2)=150108-182÷2=1712×39÷4=117521+778=1299293-20×11=7323×6×4=552162-(25+97)=40147×2÷3=9814÷(63÷9)=2640÷(4×2)=80204-68=136174+59×12=882162÷(27÷9)=5467×8-251=28513×49-382=255115×4-272=188464×2+933=1861650÷2×6=195059×2=11864÷2+310=342240-924÷6=8647×(330÷6)=2585638-26×2=58624×43×6=6192342×(967-960)=239463×5-192=123502×(821-818)=1506556+950-662=84421×22-156=306897-