三年級數(shù)學(xué)計算題專項練習(xí)匯編及答案集錦

三年級數(shù)學(xué)計算題專項練習(xí)匯編及答案集錦235×(272-269)=499-939÷3=49÷(57-50)=3.8+61.2=(482-462)÷4=327×3×8=397-162÷9=64×(151-143)=807÷3=190+365÷5=62×16-803=303-10×19=54.8-39.7=30×10×2=882÷3÷6=13×59-206=26×(186-168)=27×3×88=455÷(45÷9)=89+342-108=832÷(763-755)=150÷(18÷6)=900÷9×8=44×21-256=256+92=25×67÷5=32×(24÷8)=12×22+593=21×45÷5=477-933÷3=90÷(3×2)=714+19×45=745×9÷3=13×6×49=11×72÷8=18+142×2=26×(97-38)=388+207×2=834-435=87×5-47=13×10×3=584-414-24=25×2×78=2.2+5.3=84÷(3×2)=11×29×2=17.0-15.2=789-383×2=598×7=14×(135÷3)=36×4=324÷2×3=490×2-60=17×(90÷6)=405×2=65+295=776÷(4×2)=126÷(16÷8)=12×23×3=351÷3=257-14×12=85×3×2=489-25×13=590÷(18÷9)=280÷7÷4=(563-218)÷5=34×18÷9=179+67×5=13×28-72=642×9÷6=387÷9×4=427-(833-658)=955-121×4=39×2=88+19×40=99×(704-695)=896-290×3=28×3×22=90×(330÷6)=86-16÷4=5.7-1.2=396+51×8=54×93×7=972÷3+477=22×42-126=426-35×11=11×30-136=(730-168)÷2=823+139+943=347+25×14=2.7+7.1=(323-286)×48=458-(234+201)=20×21-273=696-(683-187)=94×(460-429)=502+405÷5=462÷(109-107)=669÷3×2=540÷9+954=668×8-129=2/7+4/7=657×(35÷7)=13×72÷6=357-(71+220)=1/7+4/7=236-424÷8=6.4-0.4=19.9-16.6=20+(421-97)=360×5-632=43×22+680=99×(536-504)=28×17×2=384÷(3×2)=56÷(740-736)=398-11×12=871+(729-70)=12×55=90÷2×13=608÷8÷4=(846-45)÷9=92+248=872÷8+81=168÷3×42=584÷(20÷5)=327-159+523=154×3×2=604-177=933×(21÷3)=391-(212+76)=617×(14÷2)=(461-439)×25=10×6×74=671-196+528=28×29=356-21×8=447-18×22=62×(331-301)=162÷(48÷8)=356×4-739=241-(356-273)=349+163=653-(431-363)=234÷2+172=494-12-96=473-24×16=13×33-124=441-213=558-(512-139)=146×3÷2=374×(198-189)=18×(327-320)=966÷2÷3=255×3×7=242+(564-68)=464-30×14=183×3=(398-293)÷7=36÷2÷9=20×12=96÷(36÷6)=135÷5÷3=480+(459-299)=94+985-300=358-28÷2=887-438÷3=183×(45÷9)=19.7+26.8=42×20÷2=8.9-5.0=68×38×3=37×(498-485)=80×10÷4=442-309+266=926+179×2=887-596÷2=71+424-488=806-(392-183)=783+(410-396)=210-122+353=137+101=12×14-151=274-(718-678)=100÷4×8=396×(10÷5)=64×13=62×(63÷3)=(372-299)×12=932×(72÷8)=407-27×11=165×(84-78)=498+(467-108)=592-55×8=441÷9×4=16×44-237=15×26+36=276+12×19=275+(364-198)=500÷(45÷9)=7.2-5.2=11×2×56=11×44-312=78.8-76.7=927×(562-556)=368+316×2=690÷5×9=648+628=738×5=474÷3×6=430÷(149-144)=12÷2×89=884÷(424-422)=205+224-18=490+71×5=468÷(63÷7)=291×(10÷2)=241+(967-689)=11×9×31=248+239-374=8.9-3.8=373+123-142=32×(480÷6)=750+323+613=878+556-265=394+(938-207)=280÷7÷2=(857-794)×48=11×7×65=19×(140÷4)=13×(376÷4)=564-(269-228)=75+(427-389)=657÷3+60=560×4=612×(12÷2)=612÷6÷6=(157-146)×65=0.6+5.6=644+52×8=83×12=4.0-2.9=445×2+13=314-51-188=143×5-368=138÷2=96×(56÷2)=54÷6×2=719+129×2=111÷3=6.0+9.9=445-302-52=31×15-361=656÷(2×2)=800÷(45÷9)=560+207+22=27×(56-48)=951-(326+369)=60+187=941×3=29×24-573=110×4=816×4÷2=679-55×3=192+182=75+20+357=322×3-357=958-274=246÷(291-285)=563+94+17=590×(72÷9)=288÷(3×3)=461-249-58=(808-133)÷5=22.0+57.9=148+126=71×60÷6=957-51×9=576÷6×80=500÷(15÷3)=534÷6+382=429×6÷2=81×(189÷3)=20.0-12.8=504÷7÷4=902-811+222=(202-130)÷8=5.6+7.5=128×6÷8=360÷6=165×8-217=97+322+58=347-39×3=249×(12÷6)=363-(21+86)=18×(994-931)=671-336÷6=627×(35÷5)=195+639-77=22×2×38=263+80=335-(21+158)=494-238-94=26×(252÷7)=4/7-2/7=70×(776-699)=62+412÷2=424-32×8=144×6×4=27×24=475+11×21=381-15×25=727×4÷2=331×5-196=634-128=128+80÷8=610+(640-299)=488-(421+31)=365+181=227-(306-83)=344-34×5=187×(82-78)=328÷(179-171)=26×38-795=112÷2×93=18×34-185=64×3=192×5÷3=925-(630+274)=942÷3+832=72.9+20.7=324×3=892-154÷2=144+(420-345)=776÷8+124=342÷(15÷5)=79×17×8=237-189+168=451+944÷2=254+193×5=440-282=428÷(115-111)=763-551=656÷8×28=454+(506-408)=45×(314-308)=47×8-116=996+(357-79)=497+19×11=84+96×3=780÷(20÷4)=429-34×12=127+254=168÷6=49÷7×59=362-18×15=290-251=8/9-1/9=374-23=20×2×14=468-77×4=88÷2+196=34×60×5=54÷(3×3)=114+746+505=317-52-140=792÷6+179=(299-191)÷3=163+156+332=364-23×13=29×(417-394)=147-148÷4=414-(280-190)=522-440+480=875+252÷6=496-461=666×2÷6=48×7÷3=(488-213)÷5=10.2+72.4=296-365÷5=139+178=409-(286-182)=6.6-2.0=105×(12÷4)=315×(20÷4)=17×5×89=144÷6÷8=26×77×4=29+20×7=273+136-175=339÷(456-453)=207×7=972÷6+765=17×(45÷5)=297÷(406-397)=818×(16÷4)=588+130÷5=587+30÷6=305+18×16=240÷5=295-28×8=290÷5=212-187+249=(342-329)×69=673-200÷8=36+270+189=491×8÷2=176×4=573+10×9=64÷(2×2)=414+184-562=497-62-42=4/5-1/5=324×2+316=16×34=285×3-291=72+194=128÷(16÷4)=241-10×20=133+79=354-(790-667)=564÷4+577=137-104=140-288÷8=75÷(40÷8)=184+63×11=932÷(212-210)=27×36-361=139×3=6.6-2.1=480÷6×50=39×24÷2=276-17×12=894+(610-250)=384÷3=134×(399-395)=455-92+90=15÷5×6=33×2×84=215+700+16=337-156=80×8×6=31×49÷7=233+174-366=945-733+205=90×(296÷4)=692-13×46=11×14×3=564÷(3×2)=405÷(3×3)=(537-362)÷5=3/6+2/6=191-(331-151)=334-(306-226)=2/5-1/5=19×32=368÷(32÷4)=(524-272)÷7=103×5=508-128-204=408÷8×11=25×13-151=15.5+51.4=92×11×5=850÷5=25×3×91=83+65+355=13×68÷4=327×(795-788)=652-242×2=856-186-224=3/6-2/6=249-(398-158)=118-17=824÷(2×2)=16×(147÷3)=172×2-202=426÷3=32×7=210+(441-58)=456÷(302-300)=160+674-781=969×(15÷5)=88×32=866+(260-98)=198÷6÷3=(343-27)÷4=66×14-844=759-93-227=136+344-405=815-542-112=187×(12÷3)=405÷9×20=102-(21+73)=(472-208)÷8=135×4÷2=14×4×29=(372-180)÷8=981-(902-299)=21÷(465-462)=915+309=90÷6+315=13×(723-711)=296×9÷6=308×(137-134)=17+(348-211)=640-(185-71)=706-160=320÷(319-317)=20÷2×59=432+306×3=614+(919-368)=889-(501+290)=855÷3÷5=243÷3÷9=12×13=376+14+247=977+(158-19)=24×28÷3=137-(271-267)=47×9+98=914-394=27+(272-223)=746×6-601=320×3-856=21×11×3=12×3×99=16×4×2=324+(495-98)=355×(56÷7)=448-(82+249)=276+693÷3=11×5×58=133+136+129=143+321÷3=984×(28÷4)=788÷(2×2)=6.8-4.4=302-199+192=21÷3×88=9.2+4.5=6.4-2.2=663×2-472=27×36=206+94+656=12÷3=44×2×39=271-109-89=172×2-62=87×80×9=582÷3÷2=(193-60)÷7=12×69÷6=950÷(10÷2)=442÷(12÷6)=315+73=21×21-251=327-312=38×(594÷6)=232÷(4×2)=15+128×5=899-96×6=24×20÷3=189÷9×31=192+16×22=470×2-584=(79-55)÷6=451-219-199=36×18=65.8+28.9=328+115×5=48×(326-318)=44×11-468=126-111+243=980÷7×6=176-74=81-416÷8=117×(15÷5)=510÷(3×2)=816÷(386-384)=105×4÷3=58×16=917-246=220÷2×5=52×11=96+(368-366)=260×2÷5=520÷8×82=300-(450-213)=627+579-196=783×4-950=195-35×5=102×7=207÷3=651×5÷3=807-20×38=95.4-5.3=715-19×30=49-92÷4=10×(252÷9)=56×17-10=(496-441)÷5=479-225×2=27×22-349=342+703+850=40×95×5=165-26×4=25×12=194-(101+40)=(302-291)×38=378÷(48÷8)=288+265×2=278+(912-120)=769×6=1/6+2/6=349+13-73=838-301+877=373+79+458=14×26×2=912-185-544=33.3-17.5=137-16×8=4.6+6.5=94×21×4=138÷2×61=861-11×12=245÷7+768=736-76-333=447-40×4=31+11×34=530+183+142=18×37-362=7.2+0.3=19×(77÷7)=380÷(2×2)=5/9+4/9=224÷(2×4)=4/8-1/8=450÷(3×2)=20×40÷4=398-(198-196)=57×(90÷6)=164+170=791÷7×5=46÷2×81=484-396+193=131×(12÷6)=18×4×81=45×(66÷6)=34÷2×31=234×2÷9=840÷4÷7=558+854=157-45+185=949+748+697=5.7+0.7=361+(452-202)=216÷8×5=16×11×2=13×4×8=932-823=820×3=373-204÷6=768-424+916=33×(304-300)=588×5÷4=24×33÷9=508-15-328=216-115-88=29×(406÷7)=15×(84÷4)=220×4×6=840÷4×6=444+(379-225)=23×86÷2=11×29×7=252×3=404+91+234=3.4+9.8=576÷3÷6=172×6÷4=3/5+2/5=(836-766)÷5=15+981÷9=265-444÷3=42×9+182=120×6÷4=396÷6×57=2/3-1/3=76+358-143=162+37+403=596-73×6=72×71=47×27=49÷7×3=573-25×14=78÷6=728×(907-904)=121×(296-293)=21×2×5=200÷4=474+455+441=316÷4×63=90×15×5=810+791÷7=90÷9=390÷2÷3=(731-710)×26=933+168×2=201+21×3=735÷3×9=340-15=85+126×2=137×2×6=490×7-238=4.0-2.7=721-248=21×9×6=255+267=966-(189+687)=33×13÷3=155×2×9=31×28÷7=184+96-109=76×50÷5=25×3×5=788÷2×5=82×(78-72)=700÷4=264+33×20=492+477÷9=65+534+632=14×2×40=867×(955-951)=63×66÷2=990+210=144÷(72÷9)=245-42×4=408÷6×5=16×18÷4=311-(42+100)=316+13×27=112÷7×61=43×92×7=158+277=482+541=8.0-1.2=437-630÷3=273÷7+662=23×11=385-205-167=691+(149-47)=58×13+269=147-(999-966)=390÷2=469×5=16×(280÷5)=19×15-153=45×(381-372)=14×35×2=89×(68÷2)=32÷(2×4)=766-31×14=918-191-336=181×7=67×93=219+22×12=668÷2÷2=873-556=12×29-100=54×11÷2=16×4×74=10×30×3=423+14÷2=3/5-1/5=139+17×17=978-23×31=96×3×2=131×(456-451)=403×(18÷9)=9.4+1.0=82×(18÷6)=420÷(3×2)=746-900÷6=(910-211)÷3=43×2×8=27÷9×94=103+(515-501)=518÷7×52=117-972÷9=78÷2×18=809+418-81=884÷(2×2)=206×(158-155)=(387-349)÷2=448÷4÷4=20+140×2=63÷(45÷5)=503-87×5=36×4÷2=264÷3×11=807-535-137=(950-935)×23=116-106=333+158×3=870×7=674+117+571=271×(550-546)=898+29×23=15×(241-216)=232-(87+68)=418-388+169=924-526=695-(85+497)=51×(503-499)=26+11×20=306-(172-63)=430-(292-200)=(380-83)÷9=981+266×3=166-144+201=(951-567)÷2=83×47=(453-261)÷4=476+(615-374)=263-96-124=(107-71)×29=322+(446-362)=888÷(64÷8)=984-(589+360)=61+340=103+(384-375)=272-43-130=48÷(102-99)=248-256÷8=125-12-92=370-52×4=4/7+2/7=893-312-47=90÷9×80=230×8=298-250+154=100÷4=103+106+725=36×15÷2=999÷(3×3)=17×5×3=68+300-319=744÷(2×4)=11×45-376=771-500+331=138+396=441+428×2=11×(473-452)=12÷(254-250)=59×(14÷2)=15×11-20=33×16+358=197-153+133=79×29=2.1+6.3=145×(36÷6)=23×5-26=12×63=178-(74-72)=170+309-112=114+(427-230)=288÷(18÷3)=34×27=266-15×8=40.1-32.7=954-173×3=545×(907-903)=608÷(32÷8)=573×(42÷7)=64×43÷4=282-115+95=906-987÷7=(334-66)÷2=82×(12÷6)=11×(168÷3)=(533-343)÷5=395-17×4=61.3+25.6=550÷(35÷7)=14×31×2=991-21×33=13×26-235=438-260÷2=485-(584-338)=4/8+3/8=373-68-213=(354-291)÷7=61+20×46=80×(70÷7)=83×90×6=293-536÷2=715×4=(490-350)÷2=44×4×2=304×(24÷8)=40÷(2×2)=29×3×55=408+430+541=781×(32÷4)=413-810÷5=224÷8×65=19×5×34=386÷(225-223)=69×12-186=(680-96)÷2=48×(35÷5)=177×4×2=257×3=7.7+6.0=458-150÷2=28×5×7=707÷(739-732)=162+249=631×2-788=409-162=94×(192-186)=424-(479-225)=26×31+104=122+304-272=119×2×4=774×9÷6=843-13×2=118+311=234÷6=402-101+116=176÷(282-274)=245-(50+95)=(815-469)÷2=45×27=746-(141+280)=47×(279-258)=248÷2+713=(526-16)÷3=42×(801÷9)=422÷2×6=749-232÷4=469+13×36=62×2=618×(363-354)=714÷2÷3=580-(410+66)=(195-168)×22=50×10+123=93×85×5=732÷3÷2=429-101×2=5.4-0.5=393-(315-165)=8.2-5.0=3.0+2.0=74×6×2=458-14+102=15×53=846-(140+38)=28÷7×12=72÷3÷3=626÷2×4=31×2×34=195×3=161-272÷4=(615-598)×98=299+21×10=717÷(18÷6)=10×(170-124)=490÷(16÷8)=442-16×19=19×23-176=94÷2=204÷4×2=72.7-18.6=472÷(4×2)=118×5-386=1/4+2/4=109×(386-377)=944÷4=82.5+8.6=736+86+55=382-106-22=6.0+6.2=(450-437)×68=181×(246-242)=866-191×3=87×(45÷5)=93×8=323+(422-124)=184+462=226×4-714=491+12×43=741÷3×6=189×3×7=207÷9=380÷5×61=70×88÷4=371-(926-595)=(217-73)÷8=884×6÷4=48×2×15=492-350=770÷5+979=60÷5×37=210÷(12÷4)=901-(441-282)=8.1-1.9=96×(18÷2)=374-312=58×(99÷9)=126×2×7=271-(258-71)=789×(54÷6)=407×2-216=852-132÷4=465÷(78-73)=159×3+430=215×3=736÷(4×2)=2.5+1.7=22.4+71.3=866-91×8=244÷4=134×5-605=213×2÷3=604+839-301=35×6×4=468-(167+286)=534÷(3×2)=263-10×22=244-54-16=313-13×20=300-63-15=218×6÷4=896-(195+283)=1/9+5/9=207-282÷6=(408-96)÷4=377-(114+195)=616÷7÷2=341×2-160=12×5×65=392÷(2×2)=124÷2×6=3.2-1.7=100÷5=765÷5+423=966+230+989=564-672÷2=24×(492-452)=(141-121)×97=44×5×2=757×9-338=264÷(36÷9)=1/10+6/10=90.4-84.5=910-(259+218)=576-876÷3=293×8-882=408÷(2×4)=839+877=827+643-840=148×2×5=15×19=(624-607)×67=96+205=554×8-983=432÷6÷4=498÷(350-344)=9.6+3.3=146-43=43×(376÷4)=9.1-6.9=548÷4×7=55÷5×9=117×8×9=762+260-166=9.2-3.3=204-282÷2=182-14×13=39×(283-280)=3/7+2/7=234×3-619=281-117=363-11×20=326×2-134=864÷8÷9=401-(100+170)=510+544-882=44×(88÷4)=144-13=487+16×13=22×45÷9=10×47=10×(252÷6)=24×3×90=366+(385-281)=7/8-1/8=82×(208÷8)=384+216÷8=103+274-312=399+47×9=426-(316-178)=238-10×13=243÷3=77×(261-253)=308÷2÷2=103×2+41=249×(10÷5)=13×31-57=464-(92+172)=758+427-462=706+563=77×5+283=369÷(3×3)=472÷(56÷7)=402-90-235=749+58×9=55×(30÷3)=278×3-137=4/8-3/8=576+210-560=179+(332-99)=13×21×2=254-688÷8=267×7=417×(20÷5)=954-25×18=670×(21÷3)=545+52×12=984÷6=211-49-65=13×82=31.0+29.2=346+727-964=86×66=36×11-30=(764-152)÷4=365÷(636-631)=170×4-177=58×35×3=977-(654+212)=91×10-508=10×5×79=248+222=19×14×5=41×7×2=21×31÷3=9.9+9.6=11×28×3=842-111+912=653-(100+331)=853-14×54=27×6×3=932-(966-341)=344-162=40×2×97=7.0-6.0=189÷(36÷4)=252÷2=110÷2×41=286-(37+48)=35×27÷5=136-(480-354)=73×64÷4=397+674+320=141+125×4=804÷(856-853)=16×(228÷6)=250+828÷6=94×(795-722)=13×36×2=558÷3÷3=49×(408÷6)=156-112+441=546÷7=478+582-86=475+(969-164)=305+(197-122)=808÷8×4=98×80÷5=10×41-330=277+147-178=809-(341+160)=432÷3×9=47×2=574÷7÷2=411-16×11=70×(158-147)=11×47=104+(181-81)=551+781=380-43×8=984÷2÷4=39×18-698=149×6-317=(428-212)÷2=894-451-302=970÷2=56×(434÷7)=836-11×52=20÷(25÷5)=156+187+322=24×4×28=176÷4÷4=416-34×3=63×3×5=34×24÷4=4.9-0.9=820-357=72×7÷4=293×3=(166-139)÷3=448÷(4×2)=385+12-264=(159-79)÷8=633+(983-713)=17×5×57=30×2×79=496÷(2×4)=994-15×34=45÷3=87.0-31.7=124×6÷4=212÷(103-99)=7.9-6.4=425-380÷2=792÷2÷2=41×32=123+699-617=927×(908-899)=162×3-207=44×10-386=358-(358-110)=435+239×2=192÷8×82=496÷4÷2=96×21÷2=117÷9=249-47=102×3÷9=469-175-254=22×5=514-(40+120)=368+701+312=20×(78÷3)=383-125×3=192÷6×3=588+388÷2=98×16÷8=42÷7×80=76×8×9=23×14×3=293-134+266=62×(349-337)=688÷(2×2)=203-(68+36)=83×98×4=858÷2÷3=76÷(16÷4)=312-(437-368)=140÷5×15=755-89-442=945÷(700-697)=321+350=11.2+59.1=214+436+63=26×16×2=472-29×3=298+414=936÷(4×2)=8.7+0.5=6.3-6.1=672÷6×5=9.0-0.6=72×7÷6=62×(163-154)=12×71÷6=27×2×68=94×55=26×3×17=362÷2=777×4=687+(890-461)=3/7-1/7=675-10×52=344÷(466-462)=499-480÷2=267×(308-305)=432÷(3×3)=277+215-337=14×4×52=821×5-516=80+972÷6=348÷(3×2)=241-(124+34)=84÷2÷3=474-229-245=747-(41+489)=41×2×6=95×86=107×(72÷8)=584+976-89=467-(98+240)=8.6-5.7=330+267+629=(292-269)×35=692-509+526=958×6÷2=564÷3÷2=680×2÷4=454-259+34=29×9÷3=196÷7÷2=314+19×25=12×51÷2=807×(884-875)=149×(531-525)=388-119+30=27×(80÷5)=232-69+746=328÷(56-54)=408-127×2=144-184÷2=643+47×19=11×10×7=5.6-1.2=69×(693÷7)=722×(305-296)=99×92÷2=270×4-677=27×25+38=447÷(21÷7)=4.7+5.4=433+584-124=456-11×18=10×90-278=895-764+736=56÷2=842-108-103=17×2×7=180÷4=414÷(42÷7)=666÷3÷6=18×14×3=81×(24÷2)=729÷9+495=12×7+387=54÷9×3=521+75×11=28×16-163=192÷(12÷4)=208-770÷5=(425-47)÷6=72÷6×20=57×10-106=812÷7×4=410-322-17=49×81×6=120÷(2×4)=10.0+9.5=27×3×73=694×3=957-893=282×3×4=490-38=20×(192÷6)=2.3+8.0=554-(300-21)=405-207+22=(655-584)×28=462÷(304-301)=22×2×29=8.1-6.6=(332-319)×57=740÷5×9=456÷8+197=(377-131)÷2=29×2×4=606×7÷6=(61-23)×14=392-240+234=654÷6=61+291+942=494×2=315÷7÷9=858-(65+78)=57×(80-12)=164+21×13=404÷4=91.6-51.0=421+240÷8=469+12×23=75×(340÷4)=123+97×3=203-166+664=132÷2÷6=624÷(3×2)=71×29=465×8÷6=136×5÷8=705÷(40÷8)=292-21×12=788×7=735-280-110=163-47×3=40+19×14=182×(360-356)=151×(10÷5)=5.5+7.9=157+316=603+23+975=768-437=90.5-3.5=70+94+641=462-99×4=401+42-328=200÷(889-884)=458-(161+258)=834+80÷2=266-(95+117)=360-(542-190)=65×8+523=324÷(365-361)=9.0+1.6=112÷(10÷5)=719-662+872=936÷(123-115)=71×14=884-363+786=29×23=30×69×6=646÷2×5=540÷(3×2)=480÷(2×4)=487-(168+116)=263+132+700=336+318+256=39×41=22×7×5=460÷(219-214)=48÷4×62=12×10×8=812×(680-675)=532÷2×3=62÷(254-252)=(909-165)÷4=20×2×86=54×3÷6=98×(474-410)=99÷3=552÷2×9=29×2×15=9.5-8.6=900-13×35=222÷3=(378-353)×24=243×3÷9=21×17=756÷2×5=126×3×2=508×5-901=928÷4×6=14×39+327=902-824+435=594÷9×5=84÷6×70=983+11×75=94×(40÷5)=160-88+205=717-12×40=74×21×5=8.8+3.9=20×52÷5=405-25-189=705-276÷4=966÷7÷3=114÷3=(464-336)÷8=737+566-241=48÷(2×3)=406-159=452×2=81×4÷3=31×11-200=69÷(750-747)=66÷6×13=218-20=628+268+951=0.8+9.2=17×8×6=196+201=106+545=523+194+62=847-(521-497)=791-21×9=61×56=11×2×54=869-87×8=698×(806-802)=324×2+898=271-(267-204)=744÷8×31=48×92=706÷2×5=792÷(21÷7)=632+546=4/7-3/7=37.1+59.7=951-26×2=686×4÷2=95×4=119+344-150=10×6×85=16×(396÷9)=397-(663-582)=10×87÷2=6.3+3.2=129+542+310=470-10×33=58÷2×48=219+33×23=395÷(790-785)=104÷(16÷8)=477÷(181-172)=52×13÷2=925-47=598-108-231=335+61-326=115×7-681=51×4÷6=757-199+199=658×4-465=245÷5×67=846+42×2=410÷(85-80)=324÷(143-134)=16×17+452=445×2×5=91+100=390-103=參考答案235×(272-269)=705499-939÷3=18649÷(57-50)=73.8+61.2=65.0(482-462)÷4=5327×3×8=7848397-162÷9=37964×(151-143)=512807÷3=269190+365÷5=26362×16-803=189303-10×19=11354.8-39.7=15.130×10×2=600882÷3÷6=4913×59-206=56126×(186-168)=46827×3×88=7128455÷(45÷9)=9189+342-108=323832÷(763-755)=104150÷(18÷6)=50900÷9×8=80044×21-256=668256+92=34825×67÷5=33532×(24÷8)=9612×22+593=85721×45÷5=189477-933÷3=16690÷(3×2)=15714+19×45=1569745×9÷3=223513×6×49=382211×72÷8=9918+142×2=30226×(97-38)=1534388+207×2=802834-435=39987×5-47=38813×10×3=390584-414-24=14625×2×78=39002.2+5.3=7.584÷(3×2)=1411×29×2=63817.0-15.2=1.8789-383×2=23598×7=418614×(135÷3)=63036×4=144324÷2×3=486490×2-60=92017×(90÷6)=255405×2=81065+295=360776÷(4×2)=97126÷(16÷8)=6312×23×3=828351÷3=117257-14×12=8985×3×2=510489-25×13=164590÷(18÷9)=295280÷7÷4=10(563-218)÷5=6934×18÷9=68179+67×5=51413×28-72=292642×9÷6=963387÷9×4=172427-(833-658)=252955-121×4=47139×2=7888+19×40=84899×(704-695)=891896-290×3=2628×3×22=184890×(330÷6)=495086-16÷4=825.7-1.2=4.5396+51×8=80454×93×7=35154972÷3+477=80122×42-126=798426-35×11=4111×30-136=194(730-168)÷2=281823+139+943=1905347+25×14=6972.7+7.1=9.8(323-286)×48=1776458-(234+201)=2320×21-273=147696-(683-187)=20094×(460-429)=2914502+405÷5=583462÷(109-107)=231669÷3×2=446540÷9+954=1014668×8-129=52152/7+4/7=6/7657×(35÷7)=328513×72÷6=156357-(71+220)=661/7+4/7=5/7236-424÷8=1836.4-0.4=6.019.9-16.6=3.320+(421-97)=344360×5-632=116843×22+680=162699×(536-504)=316828×17×2=952384÷(3×2)=6456÷(740-736)=14398-11×12=266871+(729-70)=153012×55=66090÷2×13=585608÷8÷4=19(846-45)÷9=8992+248=340872÷8+81=190168÷3×42=2352584÷(20÷5)=146327-159+523=691154×3×2=924604-177=427933×(21÷3)=6531391-(212+76)=103617×(14÷2)=4319(461-439)×25=55010×6×74=4440671-196+528=100328×29=812356-21×8=188447-18×22=5162×(331-301)=1860162÷(48÷8)=27356×4-739=685241-(356-273)=158349+163=512653-(431-363)=585234÷2+172=289494-12-96=386473-24×16=8913×33-124=305441-213=228558-(512-139)=185146×3÷2=219374×(198-189)=336618×(327-320)=126966÷2÷3=161255×3×7=5355242+(564-68)=738464-30×14=44183×3=549(398-293)÷7=1536÷2÷9=220×12=24096÷(36÷6)=16135÷5÷3=9480+(459-299)=64094+985-300=779358-28÷2=344887-438÷3=741183×(45÷9)=91519.7+26.8=46.542×20÷2=4208.9-5.0=3.968×38×3=775237×(498-485)=48180×10÷4=200442-309+266=399926+179×2=1284887-596÷2=58971+424-488=7806-(392-183)=597783+(410-396)=797210-122+353=441137+101=23812×14-151=17274-(718-678)=234100÷4×8=200396×(10÷5)=79264×13=83262×(63÷3)=1302(372-299)×12=876932×(72÷8)=8388407-27×11=110165×(84-78)=990498+(467-108)=857592-55×8=152441÷9×4=19616×44-237=46715×26+36=426276+12×19=504275+(364-198)=441500÷(45÷9)=1007.2-5.2=2.011×2×56=123211×44-312=17278.8-76.7=2.1927×(562-556)=5562368+316×2=1000690÷5×9=1242648+628=1276738×5=3690474÷3×6=948430÷(149-144)=8612÷2×89=534884÷(424-422)=442205+224-18=411490+71×5=845468÷(63÷7)=52291×(10÷2)=1455241+(967-689)=51911×9×31=3069248+239-374=1138.9-3.8=5.1373+123-142=35432×(480÷6)=2560750+323+613=1686878+556-265=1169394+(938-207)=1125280÷7÷2=20(857-794)×48=302411×7×65=500519×(140÷4)=66513×(376÷4)=1222564-(269-228)=52375+(427-389)=113657÷3+60=279560×4=2240612×(12÷2)=3672612÷6÷6=17(157-146)×65=7150.6+5.6=6.2644+52×8=106083×12=9964.0-2.9=1.1445×2+13=903314-51-188=75143×5-368=347138÷2=6996×(56÷2)=268854÷6×2=18719+129×2=977111÷3=376.0+9.9=15.9445-302-52=9131×15-361=104656÷(2×2)=164800÷(45÷9)=160560+207+22=78927×(56-48)=216951-(326+369)=25660+187=247941×3=282329×24-573=123110×4=440816×4÷2=1632679-55×3=514192+182=37475+20+357=452322×3-357=609958-274=684246÷(291-285)=41563+94+17=674590×(72÷9)=4720288÷(3×3)=32461-249-58=154(808-133)÷5=13522.0+57.9=79.9148+126=27471×60÷6=710957-51×9=498576÷6×80=7680500÷(15÷3)=100534÷6+382=471429×6÷2=128781×(189÷3)=510320.0-12.8=7.2504÷7÷4=18902-811+222=313(202-130)÷8=95.6+7.5=13.1128×6÷8=96360÷6=60165×8-217=110397+322+58=477347-39×3=230249×(12÷6)=498363-(21+86)=25618×(994-931)=1134671-336÷6=615627×(35÷5)=4389195+639-77=75722×2×38=1672263+80=343335-(21+158)=156494-238-94=16226×(252÷7)=9364/7-2/7=2/770×(776-699)=539062+412÷2=268424-32×8=168144×6×4=345627×24=648475+11×21=706381-15×25=6727×4÷2=1454331×5-196=1459634-128=506128+80÷8=138610+(640-299)=951488-(421+31)=36365+181=546227-(306-83)=4344-34×5=174187×(82-78)=748328÷(179-171)=4126×38-795=193112÷2×93=520818×34-185=42764×3=192192×5÷3=320925-(630+274)=21942÷3+832=114672.9+20.7=93.6324×3=972892-154÷2=815144+(420-345)=219776÷8+124=221342÷(15÷5)=11479×17×8=10744237-189+168=216451+944÷2=923254+193×5=1219440-282=158428÷(115-111)=107763-551=212656÷8×28=2296454+(506-408)=55245×(314-308)=27047×8-116=260996+(357-79)=1274497+19×11=70684+96×3=372780÷(20÷4)=156429-34×12=21127+254=381168÷6=2849÷7×59=413362-18×15=92290-251=398/9-1/9=7/9374-23=35120×2×14=560468-77×4=16088÷2+196=24034×60×5=1020054÷(3×3)=6114+746+505=1365317-52-140=125792÷6+179=311(299-191)÷3=36163+156+332=651364-23×13=6529×(417-394)=667147-148÷4=110414-(280-190)=324522-440+480=562875+252÷6=917496-461=35666×2÷6=22248×7÷3=112(488-213)÷5=5510.2+72.4=82.6296-365÷5=223139+178=317409-(286-182)=3056.6-2.0=4.6105×(12÷4)=315315×(20÷4)=157517×5×89=7565144÷6÷8=326×77×4=800829+20×7=169273+136-175=234339÷(456-453)=113207×7=1449972÷6+765=92717×(45÷5)=153297÷(406-397)=33818×(16÷4)=3272588+130÷5=614587+30÷6=592305+18×16=593240÷5=48295-28×8=71290÷5=58212-187+249=274(342-329)×69=897673-200÷8=64836+270+189=495491×8÷2=1964176×4=704573+10×9=66364÷(2×2)=16414+184-562=36497-62-42=3934/5-1/5=3/5324×2+316=96416×34=544285×3-291=56472+194=266128÷(16÷4)=32241-10×20=41133+79=212354-(790-667)=231564÷4+577=718137-104=33140-288÷8=10475÷(40÷8)=15184+63×11=877932÷(212-210)=46627×36-361=611139×3=4176.6-2.1=4.5480÷6×50=400039×24÷2=468276-17×12=72894+(610-250)=1254384÷3=128134×(399-395)=536455-92+90=45315÷5×6=1833×2×84=5544215+700+16=931337-156=18180×8×6=384031×49÷7=217233+174-366=41945-733+205=41790×(296÷4)=6660692-13×46=9411×14×3=462564÷(3×2)=94405÷(3×3)=45(537-362)÷5=353/6+2/6=5/6191-(331-151)=11334-(306-226)=2542/5-1/5=1/519×32=608368÷(32÷4)=46(524-272)÷7=36103×5=515508-128-204=176408÷8×11=56125×13-151=17415.5+51.4=66.992×11×5=5060850÷5=17025×3×91=682583+65+355=50313×68÷4=221327×(795-788)=2289652-242×2=168856-186-224=4463/6-2/6=1/6249-(398-158)=9118-17=101824÷(2×2)=20616×(147÷3)=784172×2-202=142426÷3=14232×7=224210+(441-58)=593456÷(302-300)=228160+674-781=53969×(15÷5)=290788×32=2816866+(260-98)=1028198÷6÷3=11(343-27)÷4=7966×14-844=80759-93-227=439136+344-405=75815-542-112=161187×(12÷3)=748405÷9×20=900102-(21+73)=8(472-208)÷8=33135×4÷2=27014×4×29=1624(372-180)÷8=24981-(902-299)=37821÷(465-462)=7915+309=122490÷6+315=33013×(723-711)=156296×9÷6=444308×(137-134)=92417+(348-211)=154640-(185-71)=526706-160=546320÷(319-317)=16020÷2×59=590432+306×3=1350614+(919-368)=1165889-(501+290)=98855÷3÷5=57243÷3÷9=912×13=156376+14+247=637977+(158-19)=111624×28÷3=224137-(271-267)=13347×9+98=521914-394=52027+(272-223)=76746×6-601=3875320×3-856=10421×11×3=69312×3×99=356416×4×2=128324+(495-98)=721355×(56÷7)=2840448-(82+249)=117276+693÷3=50711×5×58=3190133+136+129=398143+321÷3=250984×(28÷4)=6888788÷(2×2)=1976.8-4.4=2.4302-199+192=29521÷3×88=6169.2+4.5=13.76.4-2.2=4.2663×2-472=85427×36=972206+94+656=95612÷3=444×2×39=3432271-109-89=73172×2-62=28287×80×9=62640582÷3÷2=97(193-60)÷7=1912×69÷6=138950÷(10÷2)=190442÷(12÷6)=221315+73=38821×21-251=190327-312=1538×(594÷6)=3762232÷(4×2)=2915+128×5=655899-96×6=32324×20÷3=160189÷9×31=651192+16×22=544470×2-584=356(79-55)÷6=4451-219-199=3336×18=64865.8+28.9=94.7328+115×5=90348×(326-318)=38444×11-468=16126-111+243=258980÷7×6=840176-74=10281-416÷8=29117×(15÷5)=351510÷(3×2)=85816÷(386-384)=408105×4÷3=14058×16=928917-246=671220÷2×5=55052×11=57296+(368-366)=98260×2÷5=104520÷8×82=5330300-(450-213)=63627+579-196=1010783×4-950=2182195-35×5=20102×7=714207÷3=69651×5÷3=1085807-20×38=4795.4-5.3=90.1715-19×30=14549-92÷4=2610×(252÷9)=28056×17-10=942(496-441)÷5=11479-225×2=2927×22-349=245342+703+850=189540×95×5=19000165-26×4=6125×12=300194-(101+40)=53(302-291)×38=418378÷(48÷8)=63288+265×2=818278+(912-120)=1070769×6=46141/6+2/6=3/6349+13-73=289838-301+877=1414373+79+458=91014×26×2=728912-185-544=18333.3-17.5=15.8137-16×8=94.6+6.5=11.194×21×4=7896138÷2×61=4209861-11×12=729245÷7+768=803736-76-333=327447-40×4=28731+11×34=405530+183+142=85518×37-362=3047.2+0.3=7.519×(77÷7)=209380÷(2×2)=955/9+4/9=1224÷(2×4)=284/8-1/8=3/8450÷(3×2)=7520×40÷4=200398-(198-196)=39657×(90÷6)=855164+170=334791÷7×5=56546÷2×81=1863484-396+193=281131×(12÷6)=26218×4×81=583245×(66÷6)=49534÷2×31=527234×2÷9=52840÷4÷7=30558+854=1412157-45+185=297949+748+697=23945.7+0.7=6.4361+(452-202)=611216÷8×5=13516×11×2=35213×4×8=416932-823=109820×3=2460373-204÷6=339768-424+916=126033×(304-300)=132588×5÷4=73524×33÷9=88508-15-328=165216-115-88=1329×(406÷7)=168215×(84÷4)=315220×4×6=5280840÷4×6=1260444+(379-225)=59823×86÷2=98911×29×7=2233252×3=756404+91+234=7293.4+9.8=13.2576÷3÷6=32172×6÷4=2583/5+2/5=1(836-766)÷5=1415+981÷9=124265-444÷3=11742×9+182=560120×6÷4=180396÷6×57=37622/3-1/3=1/376+358-143=291162+37+403=602596-73×6=15872×71=511247×27=126949÷7×3=21573-25×14=22378÷6=13728×(907-904)=2184121×(296-293)=36321×2×5=210200÷4=50474+455+441=1370316÷4×63=497790×15×5=6750810+791÷7=92390÷9=10390÷2÷3=65(731-710)×26=546933+168×2=1269201+21×3=264735÷3×9=2205340-15=32585+126×2=337137×2×6=1644490×7-238=31924.0-2.7=1.3721-248=47321×9×6=1134255+267=522966-(189+687)=9033×13÷3=143155×2×9=279031×28÷7=124184+96-109=17176×50÷5=76025×3×5=375788÷2×5=197082×(78-72)=492700÷4=175264+33×20=924492+477÷9=54565+534+632=123114×2×40=1120867×(955-951)=346863×66÷2=2079990+210=1200144÷(72÷9)=18245-42×4=77408÷6×5=34016×18÷4=72311-(42+100)=169316+13×27=667112÷7×61=97643×92×7=27692158+277=435482+541=10238.0-1.2=6.8437-630÷3=227273÷7+662=70123×11=253385-205-167=13691+(149-47)=79358×13+269=1023147-(999-966)=114390÷2=195469×5=234516×(280÷5)=89619×15-153=13245×(381-372)=40514×35×2=98089×(68÷2)=302632÷(2×4)=4766-31×14=332918-191-336=391181×7=126767×93=6231219+22×12=483668÷2÷2=167873-556=31712×29-100=24854×11÷2=29716×4×74=473610×30×3=900423+14÷2=4303/5-1/5=2/5139+17×17=428978-23×31=26596×3×2=576131×(456-451)=655403×(18÷9)=8069.4+1.0=10.482×(18÷6)=246420÷(3×2)=70746-900÷6=596(910-211)÷3=23343×2×8=68827÷9×94=282103+(515-501)=117518÷7×52=3848117-972÷9=978÷2×18=702809+418-81=1146884÷(2×2)=221206×(158-155)=618(387-349)÷2=19448÷4÷4=2820+140×2=30063÷(45÷5)=7503-87×5=6836×4÷2=72264÷3×11=968807-535-137=135(950-935)×23=345116-106=10333+158×3=807870×7=6090674+117+571=1362271×(550-546)=1084898+29×23=156515×(241-216)=375232-(87+68)=77418-388+169=199924-526=398695-(85+497)=11351×(503-499)=20426+11×20=246306-(172-63)=197430-(292-200)=338(380-83)÷9=33981+266×3=1779166-144+201=223(951-567)÷2=19283×47=3901(453-261)÷4=48476+(615-374)=717263-96-124=43(107-71)×29=1044322+(446-362)=406888÷(64÷8)=111984-(589+360)=3561+340=401103+(384-375)=112272-43-130=9948÷(102-99)=16248-256÷8=216125-12-92=21370-52×4=1624/7+2/7=6/7893-312-47=53490÷9×80=800230×8=1840298-250+154=202100÷4=25103+106+725=93436×15÷2=270999÷(3×3)=11117×5×3=25568+300-319=49744÷(2×4)=9311×45-376=119771-500+331=602138+396=534441+428×2=129711×(473-452)=23112÷(254-250)=359×(14÷2)=41315×11-20=14533×16+358=886197-153+133=17779×29=22912.1+6.3=8.4145×(36÷6)=87023×5-26=8912×63=756178-(74-72)=176170+309-112=367114+(427-230)=311288÷(18÷3)=4834×27=918266-15×8=14640.1-32.7=7.4954-173×3=435545×(907-903)=2180608÷(32÷8)=152573×(42÷7)=343864×43÷4=688282-115+95=262906-987÷7=765(334-66)÷2=13482×(12÷6)=16411×(168÷3)=616(533-343)÷5=38395-17×4=32761.3+25.6=86.9550÷(35÷7)=11014×31×2=868991-21×33=29813×26-235=103438-260÷2=308485-(584-338)=2394/8+3/8=7/8373-68-213=92(354-291)÷7=961+20×46=98180×(70÷7)=80083×90×6=44820293-536÷2=25715×4=2860(490-350)÷2=7044×4×2=352304×(24÷8)=91240÷(2×2)=1029×3×55=4785408+430+541=1379781×(32÷4)=6248413-810÷5=251224÷8×65=182019×5×34=3230386÷(225-223)=19369×12-186=642(680-96)÷2=29248×(35÷5)=336177×4×2=1416257×3=7717.7+6.0=13.7458-150÷2=38328×5×7=980707÷(739-732)=101162+249=411631×2-788=474409-162=24794×(192-186)=564424-(479-225)=17026×31+104=910122+304-272=154119×2×4=952774×9÷6=1161843-13×2=817118+311=429234