三年級數學計算題專項練習及答案集錦1/4+2/4=131×4×3=(441-306)÷3=26×2×67=400-33×9=781-53×12=642÷(2×3)=257+(261-114)=5.4+7.2=432-54×4=747-180-427=54+30×18=13-(473-472)=840÷5×8=152×(65-59)=112×4-437=223-(422-241)=720-25×9=597-162+685=936-24×10=20+165+115=429-154=12×13×3=417×2=930÷3=6.5+2.2=62×12=(162-103)×14=479×2-373=699+(555-398)=484+40×6=40÷4+238=517×(40÷8)=87×(416-378)=702÷2=25+171×2=221×8÷2=790-(471+34)=759×8÷4=410-251=95×16=20×2×18=120÷8×22=324-171+84=936+(253-247)=800÷5=(756-312)÷4=80×54÷3=261+338+180=11×(444-396)=292×2÷8=640÷2×5=397+735÷5=315÷7×42=257-200=50×(475-461)=422-66×2=60-(398-372)=772×(45÷9)=3/6-1/6=416×(362-356)=805+227×2=300-281=684-111=895+131+557=(449-91)÷2=226+185+113=272÷8×29=(149-45)÷2=316+57=816-173-59=40÷5×76=46×2×94=318÷(233-227)=58×(672-663)=79×(18÷9)=385-166×2=99÷(36÷4)=47×64=27÷(27÷3)=55×(158-76)=529-12×4=125+(123-29)=12×5×89=182+100=14×(141÷3)=618÷(54÷9)=13×(63÷9)=48×54=26×(27÷9)=66×7=723-(467-259)=173×2+893=779-145=80×(176-171)=109×3×2=58×(208-158)=127+98=19×18×2=3/8-1/8=(189-87)÷2=618÷6×7=50×(37-20)=56×78÷2=27×98÷6=24÷(2×4)=760×(60-56)=379-119÷7=492+(626-57)=935-468÷3=411-81×4=72×25=152×6÷2=156÷(36÷6)=(344-228)÷4=315÷(3×3)=133×2÷7=186÷(2×3)=713-(136-97)=78×12÷9=465÷3÷5=950-(285-249)=43×98=724÷4×7=802-14×11=289-15×16=68×4÷8=12×76=64+11×54=218+(330-164)=597÷3×6=17×44=21×38=320+625+258=275-231-38=258×(18÷2)=987-(218-212)=701+289=415+(410-408)=218+86-91=19×5×6=576÷2÷4=82×8×5=285+214-162=25×(66÷3)=927-(747-432)=504÷7÷3=81÷3×13=216÷8=28.7+57.5=905-454÷2=139-70+365=152×5-148=336-20×14=86×71=113×(147-139)=294÷2÷3=791×8÷4=46×5×4=356÷(16÷4)=719+971+329=495÷(12÷4)=751×7-539=738÷(18÷3)=210×3-487=160÷4+102=81×(455÷5)=386÷(417-415)=252+153×4=291×(72÷9)=704+25+264=25×11-157=78×(81-72)=270÷5=19+405+103=188+49×10=332+442=63×34×4=9.9-5.5=220÷4×23=64÷(226-222)=212÷(16÷4)=41+720÷4=373+18×2=58-21=873-(292+39)=321+(695-502)=315-(330-307)=23×(108÷4)=680-17×37=39×56÷7=114÷6×12=390÷5+206=383-55=954-180+838=224+552-445=368÷4÷2=496-915÷5=93×13=910÷(555-550)=240÷(4×2)=66×85=438÷(225-223)=371-(90+234)=70+12×65=987-548+846=26+154=(471-59)÷4=181+215-74=15+542÷2=412-(163+165)=826+411×2=(964-939)×99=10×49-453=590-(251+228)=(684-180)÷6=392÷7=30×16÷5=540÷(63÷7)=63÷7×65=80.6-56.4=988-109-687=429-221+18=164×2÷4=0.9+8.5=496÷2×4=465÷(27÷9)=78÷2=211+(969-766)=671-32-169=8.3+2.5=720-89+82=32×21÷4=859+750+860=313-792÷6=354+502+674=25×18×2=262-60×2=30×(425÷5)=16÷(2×2)=472÷(4×2)=24×37÷4=897×(120-111)=201-639÷9=899+709-126=4.7-4.6=14×17÷7=158+783=109×6+870=42÷(35÷5)=(968-62)÷3=153×(45÷9)=600÷2+162=429÷(27÷9)=231÷(69-62)=64×12+882=108+212-69=975-(262+126)=2.4-0.8=455÷(99-94)=362+(316-130)=39×4×2=4.9-1.0=14×52÷2=44×20-43=308+155=235×4-137=5/8-2/8=6/10-4/10=462÷(127-121)=122+27=40×(259÷7)=541×(16÷4)=68.5+11.8=833×(14÷2)=100×(12÷3)=456÷(30÷5)=588-483=113×(49÷7)=608÷2÷8=40×16×6=186-(294-200)=48×(76÷4)=896÷(2×4)=366-(272+33)=96.5-41.9=23×92×7=461-92=45+527-375=999+241×2=427+515+872=227-198+225=653+165=165×5-595=245-402÷6=77×6×2=91×59×2=471-163-242=42×23÷2=762÷2+240=88÷(415-413)=544+770+555=579×(18÷6)=82×6÷3=181-11×10=(268-32)÷2=17×38=482÷(16÷8)=13×67+373=158×3=288÷4×8=180+556-498=34×8+136=36×3×7=14×34-276=14×14×2=75+167×5=817+16×52=790+23×10=431-415=78×74=419+(451-181)=86×43×9=538×6÷2=297÷(429-420)=10×2×76=537-181=398+31+55=236×(16÷8)=297-16×2=423-13×23=16×17-19=14×44+771=630÷2÷3=396÷3=(546-336)÷6=11×65=426÷(342-336)=42+23=934+195-229=134×(48÷8)=355÷(30÷6)=11×83-38=936+558÷2=11×4×18=328÷8=212-520÷4=114÷(3×2)=611+686÷7=17×5×19=120÷3÷2=985-31×29=766-515+629=283-90-50=42÷3×20=31×30-380=56×(72÷6)=42×40÷8=596+138×5=253+(925-23)=(371-344)×25=407-(73+289)=96×33×4=243÷9×7=79×92÷4=33.5-8.2=339+102-423=176+(332-214)=59×6=512÷(4×2)=903+(132-103)=11×24÷3=684÷2×3=688-(15+507)=888-22-289=69+(663-638)=18×30÷2=656-235+359=252-192÷3=943+50×12=20×(752÷8)=58+116=742÷2=(215-99)÷2=12÷2=25×12×2=427-544÷2=30+27×5=157-296÷2=31×16-52=459-64÷2=5.7+9.5=950÷(780-778)=704-(113+465)=34×8×5=473-40-107=50×17-479=229+956+305=48×16-119=832-602+750=(374-68)÷9=14÷7×32=86+676-744=243÷9=983×6=56×30×5=63×85×5=224÷4×2=355+82-407=40×(364÷4)=41.7-18.0=681-155×2=610+80×5=107×(193-190)=27×19+421=451-537÷3=56×60÷3=87×8÷6=540-(403-96)=430-188-174=18×35=253+406=84÷7×2=38×76×5=716-593=44×(38÷2)=778÷2=280÷(4×2)=973-36×25=175+(222-214)=5/8-3/8=231×(15÷5)=148÷(32÷8)=484-(259-173)=138÷2×14=811+510-409=225×3-510=3.5+62.6=642÷(900-898)=176÷2÷2=118+104×4=801+(978-974)=77×(18÷9)=403×8=784÷8=15×4×15=762-258÷2=11×3×6=(997-960)×40=189×5÷9=98+161+428=400÷4÷2=228+(333-40)=11×24+242=672÷(3×2)=80×60÷2=488÷8×3=9.0-1.2=411÷3×2=70×13-372=595+(715-30)=15×4×33=770÷5÷2=608×(325-319)=362-53+133=280×2×8=209×5=75×8÷2=356÷(32÷8)=419-401+312=48×2×92=93+90×6=747÷3×8=282×2=30×5=2.5+8.7=610-(130+11)=483-30-253=102÷(16÷8)=350-(129+38)=50×15-76=7.1-4.0=954×4÷9=163×3×2=378-468÷6=763÷7×9=835-(422-130)=2/6+4/6=449-13×33=743×8-109=10×(582÷6)=105÷7=3.0+4.1=70×10+115=808×8=90.0-8.5=1/5+3/5=56×61÷2=80÷5×43=12×(448÷7)=292×3-279=127×9=252÷(3×2)=382-(174+194)=413+355=364÷2÷7=450÷5÷6=882-868+615=67×69×5=936-23×6=281-24÷4=18×(392-388)=540-711÷9=800×7=392÷7×65=10×11×7=315-214+598=441-108×4=18×2×91=400÷2÷4=156×5÷4=950-756÷4=5.3-1.9=850-17×43=3.5-2.6=188+139=320+637÷7=988-581÷7=349-45-236=64÷(64÷8)=2.5+9.3=162+53×8=985÷(413-408)=15×2×5=23×(203÷7)=16×(36÷9)=388-40-162=360÷8×2=781-234-233=479-18×26=692-33×20=8.7-1.2=(404-242)÷2=976×6÷3=848÷(2×4)=106×2=(517-391)÷7=312÷4=606÷(731-729)=184×(663-655)=531÷9×23=172÷4×6=329-696÷6=586×3=866+486÷2=835-345-249=829-683-102=(75-15)÷5=45×7=106-35=480-(120+239)=224÷(12÷6)=429×(793-786)=448-21×10=21.7-7.7=108÷4÷9=108÷(2×3)=18÷3×27=396+(731-45)=24×6÷9=492+51×5=693÷7×2=20×39÷3=756÷(2×3)=701+345=3.4-0.3=26×6÷4=168÷4+227=256+38×18=8.2-4.2=(196-153)×23=(651-565)×10=441-341=76+226+290=137×(484-481)=51×10=11×30-298=188×8÷4=1/3+2/3=395×2-644=56×98×5=68+285=84.6-78.0=2.1+0.4=(995-900)×53=791+(764-232)=83×(232-226)=531+648+980=10×(315-237)=298÷2=(904-418)÷6=560-215=90×47=(339-66)÷7=3/6+2/6=156÷(2×3)=10÷2×83=241+591+79=13×7×5=363-(395-40)=14×42÷2=807+(920-190)=125+233-264=30×(248÷8)=871-(864-523)=0.7+5.2=112+48×14=974÷2=198-142+400=284-37×2=726-(32+462)=21×15=310+857-669=688-36×11=34×41=361-(127+139)=16×28-292=701×(867-864)=51×19=588÷(15÷5)=525÷(557-550)=176×(24÷8)=132+790+532=654-24×6=985×4÷2=996-(719+229)=(259-169)×85=864÷8+31=248×(15÷5)=137×2×3=130×4×3=10×24-194=935÷(10÷2)=100+36=288-50-230=499-19×21=472÷(24÷6)=10×90=67×(45÷5)=17×36÷6=620÷4×9=43×(262-185)=25÷5=1.6+8.6=69×(885-861)=943-(989-431)=980+361=93×79=511×(129-124)=917-(171+337)=(373-361)×50=8/9-1/9=45×21÷3=210×4×9=15×33-235=29×16×2=844×6-495=34×53=447+15×21=11×39×2=196-22×6=94+145+134=273+50-78=11×(213÷3)=315÷(18÷2)=11×(281-202)=237×2=980×(27÷3)=89×(216÷8)=794÷2+289=225÷9÷5=702÷9=22×3+39=24×14÷2=79×55×2=362÷2=383-12×19=689+884-580=523×5=54+814+128=18×55÷9=(176-116)÷3=88.0-68.1=0.2+6.3=(486-402)÷7=(220-150)×20=360÷(2×3)=993÷(18÷6)=360÷8÷5=473-(687-431)=969-534=546÷3=61×26=23×3×23=672÷8÷7=147-402÷3=82×2×3=44+168=378÷6÷9=384-(14+358)=739-118-334=323-380÷2=233+832+524=21×(153÷9)=74×2÷4=232+180×4=897÷3×2=(279-131)÷2=463×(267-258)=367-24=603÷(738-729)=306÷9=471×5-596=(916-20)÷8=624+48×15=68÷(18÷9)=5.1+5.0=43×(420-416)=326-(365-142)=869+16×42=(997-605)÷4=401+78-363=345÷5×50=428-103-260=450×2÷4=80÷4×6=(941-226)÷5=207÷9×42=6.2-5.6=8.6+50.1=472-858÷2=525÷5÷3=847×4-899=510×6-610=11×3×8=146×(36÷6)=76+195=996÷2÷3=845÷5×4=109+(256-36)=930-799=338×2-260=244÷2+557=225÷3×41=111×2=21÷3×61=624÷8÷6=829-320×2=739-12×53=28÷2×24=365÷(529-524)=215×(246-243)=59+253-222=4.4-1.6=11×(451-443)=380-327=270÷6=85×(48÷8)=100+924÷2=52×(80÷5)=387÷(3×3)=14×28-70=230-51=968÷(4×2)=27×4×2=495÷(72÷8)=588-(681-345)=4/7+2/7=492-90×3=25×22=531÷9+222=243÷(18÷6)=10×28=12×4×50=432×2=24×16-244=499-(51+53)=83×(414÷6)=7.6-7.3=71.8-9.3=792-26×21=910-(860-419)=771÷3×7=236-221=165+77=795÷5×9=4/6+2/6=11×29×3=9.2-1.6=16÷4×38=17×2×82=23×(195-154)=14×17×4=33×8-101=200×4÷5=17×(48÷4)=27÷(135-126)=419+(985-789)=860÷(286-282)=332-13×12=165+105=664-910÷2=9.6+6.3=2/7-1/7=95×8+225=483÷7÷3=60×(717-665)=662-956÷2=350×(555-548)=701-28×14=972÷(2×2)=56×(180÷6)=24×59×7=1.9+5.3=292-19×12=168-(230-113)=29+33×22=7/9+2/9=805÷7+18=352÷4×2=347-48×4=889+349-450=842+819-759=4/7-1/7=22×34÷4=53×7-146=66÷2×20=281+99-180=499-329-133=784×(12÷4)=961×4÷2=10×6×78=22×3×72=936÷2=251-170-62=9.3+2.3=108×2÷4=643-27×10=418-178-166=186÷(365-363)=472-104-134=15×23×2=77.5-0.6=690-972÷3=28×(432÷9)=2/5-1/5=71×80×9=362+74+275=733-343+603=521-513+910=524÷(807-803)=125-(42+54)=57×2-17=203×2=205+37×10=78÷2×14=(518-73)÷5=226×3=36×13-89=(308-206)÷3=6.6+2.3=721+448+680=300÷5÷6=264+304÷2=35×3+136=380×2÷5=480-160=396÷(901-898)=309-306+272=32×2×39=9.7-7.4=934-(392+369)=14÷7×70=151×6+149=127×5-334=11×15÷3=198÷6×45=58×54÷2=20×14×3=36×25-23=257-85+216=765×9-638=(250-236)÷7=256÷(2×2)=52÷(2×2)=235+(368-106)=790×(465-456)=612÷6=432-164+86=456-111×2=287-208+299=81×4×2=707×2-869=193×6÷2=21×16÷2=281+(312-105)=144÷(704-698)=879×2-266=162÷3+160=271×2×6=980-580=780×6÷8=248×(27÷9)=862-400=30×2×96=375÷3=16×(329÷7)=1.8-0.5=108×5×9=123+821+38=108×9-234=190+233=697-(177+176)=638×9=824÷4+105=108×2×4=718÷2×7=615÷3+439=358+998÷2=153+17×32=9.9-4.5=616-95+412=91÷(454-447)=(968-620)÷3=200÷(64÷8)=22×11×2=87+35×15=107×7-697=160×(449-445)=83.5-2.1=240-148+33=331+62=252÷6×94=86×6=11×(355-277)=41×3×6=113×5=34×(454-442)=431-(439-73)=9.6-3.6=1/5+2/5=11×12+294=(360-252)÷6=20×3×30=408-(822-658)=825-47×2=71×(12÷2)=980-(701-189)=375÷3+52=915-23+512=60×(24÷4)=735×(20÷5)=606×(35÷7)=29×26-553=438-(107+273)=364+62+927=18×15+349=682×(16÷4)=582÷3÷2=277-207+409=67+331×3=437-24×3=296÷8×95=359-882÷9=47×2×54=782×(811-802)=269+383-406=9.1+7.8=32×13+120=664+918=183+494+257=200+56-226=(306-294)×82=17×36-610=10×(225÷9)=2/3-1/3=(88-56)÷2=495-363-16=464-(231-36)=32×19-248=15×(264÷4)=379+(903-507)=(657-213)÷2=335-(140+82)=54+245+463=(59-41)÷6=290+13×42=11×(388-379)=134-66×2=9.5-3.3=831÷(580-577)=12×24÷6=668-162-446=22×40=15×12=116×8-895=852+122÷2=366+(983-939)=20.6+38.7=18×32=3.0-2.2=236÷(406-404)=238-18-13=24×(280-275)=21×(280÷7)=39×9×6=594+20-200=410÷2×6=19×12-190=334×6=447-52-264=202-(132-35)=302+88=378÷9×22=(457-433)×30=25×20-169=951+820=466-251=383-67×3=876÷(2×2)=84+24×8=333-21×4=278+(262-179)=547-120+51=35.6+8.7=873-117×3=22×2×7=206+20÷4=456-11×41=298-35×7=377-219-80=5.9-5.8=47.7+40.3=95×52×8=260÷(18÷9)=280÷5÷4=456÷2=1/10+7/10=299-11×14=163×(184-181)=41×10+160=271-(12+214)=68×32×9=9.7-6.8=20×(15÷5)=169+(488-128)=180÷4÷5=984-87×2=242÷(296-294)=96+52×9=16×3×89=768÷(3×2)=320×2=270÷(3×3)=2.3+6.4=300+783÷3=14×5×11=15×29×2=848-36=877+299-509=103×(48÷6)=7.0+4.2=348×6÷4=488-37×2=14×54÷2=264×3=428-307-97=450÷3+706=10×18×2=14×16×2=187+627+49=99×(160-101)=216×2+456=35÷7×32=24×2×33=232+57=158×(20÷5)=(108-67)×88=13×11×3=63×13-424=710-(18+300)=0.2+99.1=432÷(18÷9)=166-(46+116)=18÷(3×3)=444-(46+102)=864÷(22-18)=80×4=101+14×37=946-731=265-(396-377)=91×10=186÷3×7=176÷4×83=382-(492-134)=19×5×31=50×3×5=3/5-1/5=921+(764-690)=50÷5×15=477-12×35=16×48÷8=490-(180+54)=983-631-61=57×(129÷3)=433-(13+279)=195-(46+106)=184÷2=665×7-931=(906-835)×43=383+715÷5=944-217-217=24×38×6=409+446-511=42×2×21=120+65×13=939×8=232×2-312=355+34×6=252÷3÷2=66×8=132÷4×6=551-(469-125)=2/4-1/4=70×4=2.0+3.5=748÷4×6=304÷2=293-34×8=512-147+487=251+35×11=546÷(3×2)=672÷3÷8=713-22×7=492-133+17=159+60=84.8-24.0=65×25×6=44.1+5.4=5.8+5.9=106+(364-128)=718-734÷2=879+256×2=34×(48÷6)=34.3+33.2=608÷(4×2)=417×2-36=33×21-51=752-18×28=857-12×47=22×86=525+106×3=10×8×91=102+171÷9=971+19×48=297-55+147=852÷6÷2=287-127×2=86×93=36+27×34=888÷2×7=450-378+230=231×3-375=847×7=95×(455÷7)=55×3×4=(149-124)×34=15×12×4=4.9-3.1=31×2×88=129+93-106=840÷4÷2=232÷(28÷7)=128×(85-78)=20×77÷2=21×9×3=908÷2×3=828-12×63=562-(32+358)=258÷(2×3)=291+153-240=378+194×2=728÷7+290=716+233-118=756-(150-72)=184×(111-107)=135+(262-146)=267+406=47×12-168=16×62-787=23×24÷8=785+42×15=32×18÷6=77×27×3=107×(20÷5)=967-206-677=255÷5=744÷(2×3)=683+961+36=294÷(21÷7)=928÷4÷8=202×(85-82)=98×9-395=583-25-482=24×41=651+70+217=223+217=(265-153)÷2=75×88×7=149×5×3=(928-392)÷4=451×(356-351)=455-125+201=840×4÷5=24×14÷6=116+168=771÷3+479=272×(35÷5)=515÷5=497+16×5=13×7×99=914-314=347-175÷7=12×8÷2=720×(287-283)=469×2-146=13×16=836÷2+70=940×6÷8=20×(390÷6)=425-(233-23)=22×(136÷4)=28×5÷2=60×3×2=246÷6=73.9-39.8=404-312+72=34+(438-127)=968-51×14=679-423+847=152÷2×6=676÷(24÷6)=135+(976-16)=735÷3÷7=368÷(567-565)=730-(700-604)=104÷4×3=63÷9×13=11×84-135=721+743+395=38×6=187-121=8.7+3.6=226-101=464÷(2×4)=258÷(434-432)=528÷(3×2)=365+(451-79)=15×16-134=665×5=496+86×4=(946-514)÷2=428÷(135-133)=801÷(554-551)=42÷7=171÷3×65=657+935=259-192+386=681÷3×8=98×(948-869)=10×2×22=276-(91+100)=864÷(2×2)=7.6-3.0=42÷(370-364)=313+(465-149)=68×84÷6=(727-477)÷2=183÷3×2=248÷2=476-361+171=4.2-1.0=212-(312-101)=388+81-12=329-(360-32)=124-12×10=359-313=361-16×13=315÷9=33×2×61=984-163×6=114+612÷2=53×41=24×18-324=186-18×8=313+157=323×3×6=630÷9×6=17×(112÷4)=12×3×66=695-331-155=189×(933-924)=275+118-181=3.6+5.5=(470-422)×20=329÷7×6=(916-870)×98=(49-30)×20=255÷5×15=65×(564÷6)=70+396-286=337×3=306-(449-291)=30×(340÷5)=102×7÷2=(851-802)×48=199+62+12=494-15×27=456-17×9=921-176÷8=639-(770-328)=345-990÷6=329÷(66-59)=2/8+3/8=750÷5÷6=(936-579)÷7=344÷2÷2=217÷7×5=972÷3÷3=698×(347-341)=448-34×9=27×24÷6=976-235-651=16×33-77=33×6+354=33×(278-270)=899-27×7=20×(224÷7)=921-371=201-15×7=175÷(49÷7)=135÷9×45=(451-346)÷7=882-651=10×38-307=386-(350-219)=456÷4÷2=569+(693-457)=33×79=4.8+5.2=442×9-701=14+32×3=203+846÷2=258+190+405=119×8×4=141×(455-449)=798-210÷3=730+743-288=147÷3÷7=10×99-545=72+583+281=487-395=42÷3×39=796×5÷4=436÷(2×2)=913-164-136=191+82×6=83×(375÷5)=190+880=48×2×38=406÷(115-108)=867-(508+229)=318÷(12÷4)=58×7÷2=35×10÷5=693×4-524=243÷(221-218)=996×4÷8=97+133×4=676-370=223+250+197=25×39÷3=106×9=446-18×21=435-(640-355)=311-65-49=164÷(300-296)=151×5×6=622-(158+373)=810×3-718=279×4÷2=487-108÷6=3.3+91.8=202+139-20=183-(393-250)=134×(16÷4)=17×16-199=85+272=357×6-36=23×6×3=114-13+285=138÷3=368-(77+251)=62×(282÷6)=20×22-270=71.0+18.1=280-(407-373)=80×(785-697)=315÷7÷5=29×4×5=448÷(28÷7)=431-538÷2=402-23=44×24=526+10×49=435-420÷3=691+144+165=299+59-195=510-972÷4=418-(49+307)=544-14×34=952÷7×9=89×9=328+980÷4=943-181×3=180+208-358=402×2=154×(12÷6)=196+(232-45)=240×3÷4=574+690÷5=295-212=6.6-0.9=796+263×3=875÷5+14=507+369=847×8-336=588÷(2×3)=226÷(12÷6)=117×6=898-183-104=374-640÷8=776×4-588=6.9+10.0=934-384+720=82×(54÷9)=800÷(434-432)=37×8+377=45×(502-449)=304-52×2=13×7×6=17×(498÷6)=904×(220-213)=19×4×29=23×3×84=48×4×5=660÷4=334-71-91=83×80÷4=11×27-114=810+894-570=482-321=433-246=366-176+221=(320-175)÷5=224×6-678=656-(18+244)=1.4+7.9=692+59×11=495-(102+279)=296+444=103-44-12=29.6+27.0=727+55×8=15×11×6=12×8×44=(250-231)×17=297+182-202=150×(346-340)=120÷(2×3)=952-342÷3=189÷7=2/8+4/8=16×50-702=16+18×34=113+352+12=966÷(2×3)=327-144÷6=678+27×27=462÷(42÷7)=389+206÷2=16×(177÷3)=105÷3×83=417-366+180=572-500÷2=45×2×59=23×4×63=172÷2=19×4×76=(291-42)÷3=240÷4×44=26×2×70=284+345=894÷3÷2=282-10×25=439+30×11=449+140-491=304-29×10=307×3×2=152÷(392-384)=749+380+23=136×(339-332)=736÷(4×2)=87×11=11×44=49×(225÷9)=20×(362-335)=567-33×13=393×3-324=342×4÷2=136+(358-131)=38×(90-79)=67+38×24=50×7=328÷4×53=168÷(48÷6)=328+179+21=878+13×68=916-91×6=10×4×58=497-37×13=408÷(2×3)=10×66-639=19×26×2=參考答案1/4+2/4=3/4131×4×3=1572(441-306)÷3=4526×2×67=3484400-33×9=103781-53×12=145642÷(2×3)=107257+(261-114)=4045.4+7.2=12.6432-54×4=216747-180-427=14054+30×18=59413-(473-472)=12840÷5×8=1344152×(65-59)=912112×4-437=11223-(422-241)=42720-25×9=495597-162+685=1120936-24×10=69620+165+115=300429-154=27512×13×3=468417×2=834930÷3=3106.5+2.2=8.762×12=744(162-103)×14=826479×2-373=585699+(555-398)=856484+40×6=72440÷4+238=248517×(40÷8)=258587×(416-378)=3306702÷2=35125+171×2=367221×8÷2=884790-(471+34)=285759×8÷4=1518410-251=15995×16=152020×2×18=720120÷8×22=330324-171+84=237936+(253-247)=942800÷5=160(756-312)÷4=11180×54÷3=1440261+338+180=77911×(444-396)=528292×2÷8=73640÷2×5=1600397+735÷5=544315÷7×42=1890257-200=5750×(475-461)=700422-66×2=29060-(398-372)=34772×(45÷9)=38603/6-1/6=2/6416×(362-356)=2496805+227×2=1259300-281=19684-111=573895+131+557=1583(449-91)÷2=179226+185+113=524272÷8×29=986(149-45)÷2=52316+57=373816-173-59=58440÷5×76=60846×2×94=8648318÷(233-227)=5358×(672-663)=52279×(18÷9)=158385-166×2=5399÷(36÷4)=1147×64=300827÷(27÷3)=355×(158-76)=4510529-12×4=481125+(123-29)=21912×5×89=5340182+100=28214×(141÷3)=658618÷(54÷9)=10313×(63÷9)=9148×54=259226×(27÷9)=7866×7=462723-(467-259)=515173×2+893=1239779-145=63480×(176-171)=400109×3×2=65458×(208-158)=2900127+98=22519×18×2=6843/8-1/8=2/8(189-87)÷2=51618÷6×7=72150×(37-20)=85056×78÷2=218427×98÷6=44124÷(2×4)=3760×(60-56)=3040379-119÷7=362492+(626-57)=1061935-468÷3=779411-81×4=8772×25=1800152×6÷2=456156÷(36÷6)=26(344-228)÷4=29315÷(3×3)=35133×2÷7=38186÷(2×3)=31713-(136-97)=67478×12÷9=104465÷3÷5=31950-(285-249)=91443×98=4214724÷4×7=1267802-14×11=648289-15×16=4968×4÷8=3412×76=91264+11×54=658218+(330-164)=384597÷3×6=119417×44=74821×38=798320+625+258=1203275-231-38=6258×(18÷2)=2322987-(218-212)=981701+289=990415+(410-408)=417218+86-91=21319×5×6=570576÷2÷4=7282×8×5=3280285+214-162=33725×(66÷3)=550927-(747-432)=612504÷7÷3=2481÷3×13=351216÷8=2728.7+57.5=86.2905-454÷2=678139-70+365=434152×5-148=612336-20×14=5686×71=6106113×(147-139)=904294÷2÷3=49791×8÷4=158246×5×4=920356÷(16÷4)=89719+971+329=2019495÷(12÷4)=165751×7-539=4718738÷(18÷3)=123210×3-487=143160÷4+102=14281×(455÷5)=7371386÷(417-415)=193252+153×4=864291×(72÷9)=2328704+25+264=99325×11-157=11878×(81-72)=702270÷5=5419+405+103=527188+49×10=678332+442=77463×34×4=85689.9-5.5=4.4220÷4×23=126564÷(226-222)=16212÷(16÷4)=5341+720÷4=221373+18×2=40958-21=37873-(292+39)=542321+(695-502)=514315-(330-307)=29223×(108÷4)=621680-17×37=5139×56÷7=312114÷6×12=228390÷5+206=284383-55=328954-180+838=1612224+552-445=331368÷4÷2=46496-915÷5=31393×13=1209910÷(555-550)=182240÷(4×2)=3066×85=5610438÷(225-223)=219371-(90+234)=4770+12×65=850987-548+846=128526+154=180(471-59)÷4=103181+215-74=32215+542÷2=286412-(163+165)=84826+411×2=1648(964-939)×99=247510×49-453=37590-(251+228)=111(684-180)÷6=84392÷7=5630×16÷5=96540÷(63÷7)=6063÷7×65=58580.6-56.4=24.2988-109-687=192429-221+18=226164×2÷4=820.9+8.5=9.4496÷2×4=992465÷(27÷9)=15578÷2=39211+(969-766)=414671-32-169=4708.3+2.5=10.8720-89+82=71332×21÷4=168859+750+860=2469313-792÷6=181354+502+674=153025×18×2=900262-60×2=14230×(425÷5)=255016÷(2×2)=4472÷(4×2)=5924×37÷4=222897×(120-111)=8073201-639÷9=130899+709-126=14824.7-4.6=0.114×17÷7=34158+783=941109×6+870=152442÷(35÷5)=6(968-62)÷3=302153×(45÷9)=765600÷2+162=462429÷(27÷9)=143231÷(69-62)=3364×12+882=1650108+212-69=251975-(262+126)=5872.4-0.8=1.6455÷(99-94)=91362+(316-130)=54839×4×2=3124.9-1.0=3.914×52÷2=36444×20-43=837308+155=463235×4-137=8035/8-2/8=3/86/10-4/10=2/10462÷(127-121)=77122+27=14940×(259÷7)=1480541×(16÷4)=216468.5+11.8=80.3833×(14÷2)=5831100×(12÷3)=400456÷(30÷5)=76588-483=105113×(49÷7)=791608÷2÷8=3840×16×6=3840186-(294-200)=9248×(76÷4)=912896÷(2×4)=112366-(272+33)=6196.5-41.9=54.623×92×7=14812461-92=36945+527-375=197999+241×2=1481427+515+872=1814227-198+225=254653+165=818165×5-595=230245-402÷6=17877×6×2=92491×59×2=10738471-163-242=6642×23÷2=483762÷2+240=62188÷(415-413)=44544+770+555=1869579×(18÷6)=173782×6÷3=164181-11×10=71(268-32)÷2=11817×38=646482÷(16÷8)=24113×67+373=1244158×3=474288÷4×8=576180+556-498=23834×8+136=40836×3×7=75614×34-276=20014×14×2=39275+167×5=910817+16×52=1649790+23×10=1020431-415=1678×74=5772419+(451-181)=68986×43×9=33282538×6÷2=1614297÷(429-420)=3310×2×76=1520537-181=356398+31+55=484236×(16÷8)=472297-16×2=265423-13×23=12416×17-19=25314×44+771=1387630÷2÷3=105396÷3=132(546-336)÷6=3511×65=715426÷(342-336)=7142+23=65934+195-229=900134×(48÷8)=804355÷(30÷6)=7111×83-38=875936+558÷2=121511×4×18=792328÷8=41212-520÷4=82114÷(3×2)=19611+686÷7=70917×5×19=1615120÷3÷2=20985-31×29=86766-515+629=880283-90-50=14342÷3×20=28031×30-380=55056×(72÷6)=67242×40÷8=210596+138×5=1286253+(925-23)=1155(371-344)×25=675407-(73+289)=4596×33×4=12672243÷9×7=18979×92÷4=181733.5-8.2=25.3339+102-423=18176+(332-214)=29459×6=354512÷(4×2)=64903+(132-103)=93211×24÷3=88684÷2×3=1026688-(15+507)=166888-22-289=57769+(663-638)=9418×30÷2=270656-235+359=780252-192÷3=188943+50×12=154320×(752÷8)=188058+116=174742÷2=371(215-99)÷2=5812÷2=625×12×2=600427-544÷2=15530+27×5=165157-296÷2=931×16-52=444459-64÷2=4275.7+9.5=15.2950÷(780-778)=475704-(113+465)=12634×8×5=1360473-40-107=32650×17-479=371229+956+305=149048×16-119=649832-602+750=980(374-68)÷9=3414÷7×32=6486+676-744=18243÷9=27983×6=589856×30×5=840063×85×5=26775224÷4×2=112355+82-407=3040×(364÷4)=364041.7-18.0=23.7681-155×2=371610+80×5=1010107×(193-190)=32127×19+421=934451-537÷3=27256×60÷3=112087×8÷6=116540-(403-96)=233430-188-174=6818×35=630253+406=65984÷7×2=2438×76×5=14440716-593=12344×(38÷2)=836778÷2=389280÷(4×2)=35973-36×25=73175+(222-214)=1835/8-3/8=2/8231×(15÷5)=693148÷(32÷8)=37484-(259-173)=398138÷2×14=966811+510-409=912225×3-510=1653.5+62.6=66.1642÷(900-898)=321176÷2÷2=44118+104×4=534801+(978-974)=80577×(18÷9)=154403×8=3224784÷8=9815×4×15=900762-258÷2=63311×3×6=198(997-960)×40=1480189×5÷9=10598+161+428=687400÷4÷2=50228+(333-40)=52111×24+242=506672÷(3×2)=11280×60÷2=2400488÷8×3=1839.0-1.2=7.8411÷3×2=27470×13-372=538595+(715-30)=128015×4×33=1980770÷5÷2=77608×(325-319)=3648362-53+133=442280×2×8=4480209×5=104575×8÷2=300356÷(32÷8)=89419-401+312=33048×2×92=883293+90×6=633747÷3×8=1992282×2=56430×5=1502.5+8.7=11.2610-(130+11)=469483-30-253=200102÷(16÷8)=51350-(129+38)=18350×15-76=6747.1-4.0=3.1954×4÷9=424163×3×2=978378-468÷6=300763÷7×9=981835-(422-130)=5432/6+4/6=1449-13×33=20743×8-109=583510×(582÷6)=970105÷7=153.0+4.1=7.170×10+115=815808×8=646490.0-8.5=81.51/5+3/5=4/556×61÷2=170880÷5×43=68812×(448÷7)=768292×3-279=597127×9=1143252÷(3×2)=42382-(174+194)=14413+355=768364÷2÷7=26450÷5÷6=15882-868+615=62967×69×5=23115936-23×6=798281-24÷4=27518×(392-388)=72540-711÷9=461800×7=5600392÷7×65=364010×11×7=770315-214+598=699441-108×4=918×2×91=3276400÷2÷4=50156×5÷4=195950-756÷4=7615.3-1.9=3.4850-17×43=1193.5-2.6=0.9188+139=327320+637÷7=411988-581÷7=905349-45-236=6864÷(64÷8)=82.5+9.3=11.8162+53×8=586985÷(413-408)=19715×2×5=15023×(203÷7)=66716×(36÷9)=64388-40-162=186360÷8×2=90781-234-233=314479-18×26=11692-33×20=328.7-1.2=7.5(404-242)÷2=81976×6÷3=1952848÷(2×4)=106106×2=212(517-391)÷7=18312÷4=78606÷(731-729)=303184×(663-655)=1472531÷9×23=1357172÷4×6=258329-696÷6=213586×3=1758866+486÷2=1109835-345-249=241829-683-102=44(75-15)÷5=1245×7=315106-35=71480-(120+239)=121224÷(12÷6)=112429×(793-786)=3003448-21×10=23821.7-7.7=14.0108÷4÷9=3108÷(2×3)=1818÷3×27=162396+(731-45)=108224×6÷9=16492+51×5=747693÷7×2=19820×39÷3=260756÷(2×3)=126701+345=10463.4-0.3=3.126×6÷4=39168÷4+227=269256+38×18=9408.2-4.2=4.0(196-153)×23=989(651-565)×10=860441-341=10076+226+290=592137×(484-481)=41151×10=51011×30-298=32188×8÷4=3761/3+2/3=1395×2-644=14656×98×5=2744068+285=35384.6-78.0=6.62.1+0.4=2.5(995-900)×53=5035791+(764-232)=132383×(232-226)=498531+648+980=215910×(315-237)=780298÷2=149(904-418)÷6=81560-215=34590×47=4230(339-66)÷7=393/6+2/6=5/6156÷(2×3)=2610÷2×83=415241+591+79=91113×7×5=455363-(395-40)=814×42÷2=294807+(920-190)=1537125+233-264=9430×(248÷8)=930871-(864-523)=5300.7+5.2=5.9112+48×14=784974÷2=487198-142+400=456284-37×2=210726-(32+462)=23221×15=315310+857-669=498688-36×11=29234×41=1394361-(127+139)=9516×28-292=156701×(867-864)=210351×19=969588÷(15÷5)=196525÷(557-550)=75176×(24÷8)=528132+790+532=1454654-24×6=510985×4÷2=1970996-(719+229)=48(259-169)×85=7650864÷8+31=139248×(15÷5)=744137×2×3=822130×4×3=156010×24-194=46935÷(10÷2)=187100+36=136288-50-230=8499-19×21=100472÷(24÷6)=11810×90=90067×(45÷5)=60317×36÷6=102620÷4×9=139543×(262-185)=331125÷5=51.6+8.6=10.269×(885-861)=1656943-(989-431)=385980+361=134193×79=7347511×(129-124)=2555917-(171+337)=409(373-361)×50=6008/9-1/9=7/945×21÷3=315210×4×9=756015×33-235=26029×16×2=928844×6-495=456934×53=1802447+15×21=76211×39×2=858196-22×6=6494+145+134=373273+50-78=24511×(213÷3)=781315÷(18÷2)=3511×(281-202)=869237×2=474980×(27÷3)=882089×(216÷8)=2403794÷2+289=686225÷9÷5=5702÷9=7822×3+39=10524×14÷2=16879×55×2=8690362÷2=181383-12×19=155689+884-580=993523×5=261554+814+128=99618×55÷9=110(176-116)÷3=2088.0-68.1=19.90.2+6.3=6.5(486-402)÷7=12(220-150)×20=1400360÷(2×3)=60993÷(18÷6)=331360÷8÷5=9473-(687-431)=217969-534=435546÷3=18261×26=158623×3×23=1587672÷8÷7=12147-402÷3=1382×2×3=49244+168=212378÷6÷9=7384-(14+358)=12739-118-334=287323-380÷2=133233+832+524=158921×(153÷9)=35774×2÷4=37232+180×4=952897÷3×2=598(279-131)÷2=74463×(267-258)=4167367-24=343603÷(738-729)=67306÷9=34471×5-596=1759(916-20)÷8=112624+48×15=134468÷(18÷9)=345.1+5.0=10.143×(420-416)=172326-(365-142)=103869+16×42=1541(997-605)÷4=98401+78-363=116345÷5×50=3450428-103-260=65450×2÷4=22580÷4×6=120(941-226)÷5=143207÷9×42=9666.2-5.6=0.68.6+50.1=58.7472-858÷2=43525÷5÷3=35847×4-899=2489510×6-610=245011×3×8=264146×(36÷6)=87676+195=271996÷2÷3=166845÷5×4=676109+(256-36)=329930-799=131338×2-260=416244÷2+557=679225÷3×41=3075111×2=22221÷3×61=427624÷8÷6=13829-320×2=189739-12×53=10328÷2×24=336365÷(529-524)=73215×(246-243)=64559+253-222=904.4-1.6=2.811×(451-443)=88380-327=53270÷6=4585×(48÷8)=510100+924÷2=56252×(80÷5)=832387÷(3×3)=4314×28-70=322230-51=179968÷(4×2)=12127×4×2=216495÷(72÷8)=55588-(681-345)=2524/7+2/7=6/7492-90×3=22225×22=550531÷9+222=281243÷(18÷6)=8110×28=28012×4×50=2400432×2=86424×16-244=140499-(51+53)=39583×(414÷6)=57277.6-7.3=0.371.8-9.3=62.5792-26×21=246910-(860-419)=469771÷3×7=1799236-221=15165+77=242795÷5×9=14314/6+2/6=111×29×3=9579.2-1.6=7.616÷4×38=15217×2×82=278823×(195-154)=94314×17×4=95233×8-101=163200×4÷5=16017×(48÷4)=20427÷(135-126)=3419+(985-789)=615860÷(286-282)=215332-13×12=176165+105=270664-910÷2=2099.6+6.3=15.92/7-1/7=1/795×8+225=985483÷7÷3=2360×(717-665)=3120662-956÷2=184350×(555-548)=2450701-28×14=309972÷(2×2)=24356×(180÷6)=168024×59×7=99121.9+5.3=7.2292-19×12=64168-(230-113)=5129+33×22=7557/9+2/9=1805÷7+18=133352÷4×2=176347-48×4=155889+349-450=788842+819-759=9024/7-1/7=3/722×34÷4=18753×7-146=22566÷2×20=660281+99-180=200499-329-133=37784×(12÷4)=2352961×4÷2=192210×6×78=468022×3×72=4752936÷2=468251-170-62=199.3+2.3=11.6108×2÷4=54643-27×10=373418-178-166=74186÷(365-363)=93472-104-134=23415×23×2=69077.5-0.6=76.9690-972÷3=36628×(432÷9)=13442/5-1/5=1/571×80×9=51120362+74+275=711733-343+603=993521-513+910=918524÷(807-803)=131125-(42+54)=2957×2-17=97203×2=406205+37×10=57578÷2×14=546(518-73)÷5=89226×3=67836×13-89=379(308-206)÷3=346.6+2.3=8.9721+448+680=1849300÷5÷6=10264+304÷2=41635×3+136=241380×2÷5=152480-160=320396÷(901-898)=132309-306+272=27532×2×39=24969.7-7.4=2.3934-(392+369)=17314÷7×70=140151×6+149=1055127×5-334=30111×15÷3=55198÷6×45=148558×54÷2=156620×14×3=84036×25-23=877257-85+216=388765×9-638=6247(250-236)÷7=2256÷(2×2)=6452÷(2×2)=13235+(368-106)=497790×(465-456)=7110612÷6=102432-164+86=354456-111×2=234287-208+299=37881×4×2=648707×2-869=545193×6÷2=57921×16÷2=168281+(312-105)=488144÷(704-698)=24879×2-266=1492162÷3+160=214271×2×6=3252980-580=400780×6÷8=585248×(27÷9)=744862-400=46230×2×96=5760375÷3=12516×(329÷7)=7521.8-0.5=1.3108×5×9=4860123+821+38=982108×9-234=738190+233=423697-(177+176)=344638×9=5742824÷4+105=311108×2×4=864718÷2×7=2513615÷3+439=644358+998÷2=857153+17×32=6979.9-4.5=5.4616-95+412=93391÷(454-447)=13(968-620)÷3=116200÷(64÷8)=2522×11×2=48487+35×15=612107×7-697=52