三年級數(shù)學(xué)計算題專項練習(xí)及答案集錦421×2=25×21÷3=466÷2×6=361+22-337=721+13×26=459-17×27=800+126+66=13+199-88=46×(65÷5)=120×(21÷7)=262-216÷6=57×2×6=495-(44+10)=204+149=740×2=564×(691-685)=351÷(427-418)=204+185-85=873×2-124=454-24×10=223×(496-492)=286×(246-243)=294÷6=989-540÷9=894-151-144=408÷(2×3)=802-461-164=634-(968-561)=40×(110÷2)=118-61=509×(43-35)=446-13×4=7.7-1.2=11×74+317=81×23÷9=25+(496-216)=310÷2÷5=92×65=768-203×2=67.5-18.8=783-39×11=25×3×34=278×9÷2=408-462÷7=16×11×3=44+268×2=17×3×12=8.8+2.8=58×4=573÷(25-22)=208×4-729=2.6-0.4=470-157-88=56×(70÷7)=430-12×22=324÷9÷3=87×(254-248)=525×(12÷2)=632÷2+408=273-812÷4=17×(46÷2)=630-307=10×8+995=25×2×76=48÷6×14=769-36×16=(889-79)÷2=(321-93)÷6=90÷6×41=837+580-672=70×3-104=261-270÷5=648-539+763=24×20×2=331-158+65=488÷(4×2)=9.7-4.8=65.3-55.2=777+794-945=89×2+453=10×76=167+191=10×50-363=127×4-200=125×(63÷9)=782÷(317-315)=11×14×4=18+15×45=873-557+175=108×2÷3=252+88=143+772+505=40×16÷5=102÷(42÷7)=244+12×20=968+261+991=31×6÷3=(162-121)×12=899+57×5=2.4-0.9=46×26÷4=696÷4×8=72×11÷3=64×6=767×8-82=485-87-232=313+152=53×62=128÷4×58=72÷9=965+828÷4=(465-15)÷3=562+506=828÷(2×2)=(499-445)÷9=5.3-5.0=633-129-402=(377-311)÷2=(217-63)÷7=20.3+45.1=486÷9÷2=7.9-7.6=146×3=40×13+50=26×17×2=44×9÷4=53×18÷9=400+517-556=4/10+5/10=16×56-49=37×47×4=13×7×21=224-480÷3=28+148=19×6×2=961+104×8=12×8×78=26÷2×25=744×2-450=553-754÷2=64×5÷2=272-241+248=484+282=495-(45+88)=(949-866)×36=12×32-104=500÷5÷4=(106-76)÷3=392-(99+259)=810÷9+819=10×(138-54)=21+203-38=130+534÷3=174÷(31-28)=133+172-280=528+700=396÷(2×3)=17×23+349=42×10-279=732÷(27÷9)=794-(89+536)=59×(435÷5)=532÷2÷7=921-21×13=261+85=720÷(40÷8)=151×8-609=60×12=288÷(447-439)=788-(147+620)=207-(31+127)=627-(480-58)=560÷2÷7=492-435-40=777+220-982=12×51=175×5=29×2×77=(857-569)÷6=24×22=85×34÷5=170÷2×3=119-(147-55)=434-76÷2=214×3=83×6-335=99×19÷3=776×(24÷3)=121+98+173=(535-441)×27=77.3-64.0=89×9=65÷(628-623)=297×(14÷2)=652-503-123=167-(105-32)=755×(907-899)=351÷(3×3)=11×40-322=56÷2÷7=343×(888-882)=162÷9×35=(496-358)÷6=920÷4×3=310×3=405÷(45÷5)=816-(895-650)=87×(196÷7)=430+65×6=876-(498+65)=482-(43+363)=93×9÷3=19×(216÷4)=176÷(24÷6)=3.3+8.6=112÷7×40=135÷(24÷8)=21×4×72=392÷(4×2)=5.2-0.2=768÷4÷4=28×10÷8=388-124×3=885-(595+233)=630×8÷5=8/10+2/10=947-198-431=290+28-176=381+654÷2=430÷(717-712)=90÷(3×2)=346+161×2=990-(240+242)=800÷(4×2)=271+47×15=334-118+613=399÷(21÷7)=21×2×27=141×5×6=500-253+24=(94-80)×91=86×18÷3=680÷(4×2)=21÷3×89=973÷7×4=32.1-27.8=965+746=324÷4÷3=316×(295-287)=98×26=10×19=480-(448-257)=100÷4÷5=284+75×7=307-(757-684)=109-(59-12)=344-16=296÷4×27=345+74+597=461+(352-284)=382-10+11=25+285+596=11+(44-29)=258÷(16-14)=923×5=566÷2×6=936÷(4×2)=282+10×31=7/8-1/8=62×(215-206)=9.6+6.5=16×(36÷4)=628+496-528=86.8-68.7=262×3-187=97×(665÷7)=90÷(2×3)=24÷2×6=910+11×65=(626-104)÷9=65×(45÷9)=216+27×9=283-148-77=270×2÷6=9.0+81.1=521+380-715=169+582+241=334+77=608÷(2×2)=497÷7×8=585÷5=624÷2÷4=14+54×2=(153-19)÷2=192×3=174÷3×8=359-16×17=138×3-384=63÷9×58=10×19×5=538+317+89=91×70÷7=381+(488-242)=16×5×85=11×4=333÷(149-140)=17×37×4=384-720÷9=(967-887)÷8=14×14×4=277+162-175=23×3×39=698÷2+454=884+225-618=150÷2=64×75=56÷(24÷3)=8.7-2.6=459-29×10=390-68×4=375+281+295=486÷(3×3)=805×9÷5=12×(163-106)=91×74×3=32×12-23=840÷8×6=665-38×17=31×4×8=864÷(81-78)=828÷2=216+301+327=4/7-2/7=448-317+332=410-39×6=82×79=160÷(32-24)=164×(40÷8)=903-396-507=289×3-758=23×(405-318)=426×2+348=11×97×3=40×37×9=252+66-21=282-206=551×6-68=309+320×3=577+121=998+430+471=935+344-461=201×(36÷9)=221×4×9=238+562+513=384-113×3=126÷3=18×4×34=336-16×13=34×5-152=196+65=314-33×7=58+13×32=754-80×3=810-808+933=473-342=60×2×4=173+528÷2=41×68÷4=(52-41)×43=67×2×5=837+24×6=931-(498-231)=171-28×6=455-56-105=29×11-317=78×89=55.2+20.4=789-(793-85)=88×6+198=165÷3=(853-478)÷3=(939-615)÷2=429×2-408=126+(301-197)=360-58=72×8÷3=32÷8×85=405+852÷3=279×2÷3=12×46+236=9.9-2.1=298+76-66=69-231÷7=350÷(12÷6)=279-135=127-(43+53)=403-151=45×3×4=433-(16+212)=458-707÷7=(326-306)×27=13×3×24=113×9-627=12×(342÷6)=193×4=27×3×94=488-430=350-184÷2=140×(54-47)=13+57×10=13×6×56=471-(337-236)=6.0-3.4=150-10×10=28+476+165=253+777+355=881-(275+217)=60×(30÷3)=495÷(633-630)=440-359+192=138÷(615-612)=39×2×11=59×79=12×14×5=27×32-161=(699-183)÷3=180÷3×63=145-38+37=873÷3=198÷6×4=484÷(596-594)=22×(231-222)=89×6-425=160÷5×31=34×25=271-159=648×5=(195-90)÷7=950÷(539-534)=32÷2×66=297-(43-27)=272×5=126+40×4=3/5-2/5=194-37×2=510÷3÷5=45×11×2=123+64×13=(381-117)÷8=382÷2=18×53÷6=948-278=25×21=708+437+375=616-56-457=287+33×19=73×85×7=598×(14÷2)=966÷(360-358)=6.9+3.1=85×4÷2=92×10=150+(775-250)=17×35-206=829+(979-556)=802+726÷3=519÷(27÷9)=504×7-148=15+53=(729-337)÷8=876×8=251+(408-95)=15×3×76=8.0+7.4=919×(72÷8)=(159-45)÷2=52.6-44.3=984-44×11=275-62-112=(866-138)÷7=77×54=74÷(21-19)=646×8÷2=998×(439-431)=405-289+200=730×2=78×9=12×20÷4=858÷6=528+12×28=12×27=424÷2×5=535-876÷4=12÷(36÷6)=450÷(36÷4)=391-27×10=12.1+1.7=56÷4×2=10×(275÷5)=414÷(144-138)=11×46=27×(820-736)=409-59×5=20×14×2=37+(310-269)=165×6÷2=48×97×5=273-11×14=319-82=253+883-571=187×(14÷2)=137-469÷7=26×(96÷6)=39×(252÷7)=20×34=10×20-106=(677-587)×73=483÷7+263=288÷6×47=11×5×14=32÷(64÷8)=381-(260-119)=849-546+547=32×6×5=84×88÷8=398+(633-540)=29×27=97×64=474-148+56=312÷(2×2)=188+20×40=88÷(40÷5)=(489-389)÷4=744+906+302=4/7-1/7=109×(259-250)=21×31-329=888÷(3×2)=89×(359-283)=839+782-772=50.1+17.1=182÷(923-921)=232-(179+13)=111+85×10=968÷(4×2)=950-(676+137)=2.3+55.9=300-88÷2=(467-215)÷4=308×3÷6=615+925-187=211+182=146÷2+487=3.2+3.3=485+333×2=24×9×3=16×86=204+(330-160)=34×11-193=579-(708-180)=280+110×4=72÷(124-116)=19×4×79=118+48×5=56×5=153÷9×2=38×(54÷6)=42.6-25.2=851-(63+181)=10×3×61=399+68=976+33×4=432÷3÷6=(885-657)÷3=92+(320-131)=20×32÷5=5/7-1/7=40÷(973-965)=756÷(14÷2)=96×(383-366)=43×(160-154)=92×(78÷3)=49×7×2=764+(818-190)=448×2=884×9=212×4-469=493+910÷7=943-118+713=32×3×6=33×24-455=86×(773-767)=340÷4=10×9×38=340÷(980-976)=409+57+849=318-256÷4=28×11-294=413-140=586+344-574=2.0+5.7=831-(449+171)=143×6-694=282+(500-108)=7.7+3.2=617-175=212×2+529=28×24÷2=45×94÷5=20×13×3=45÷3×28=350-91÷7=947-18×49=11×45-323=12×6×75=122×3=139+125=686×6÷2=58.7-31.8=403-11×36=245+861=29×2×48=25×(81-74)=192÷(2×4)=91+342+811=(668-643)×66=304+98=312×(428-424)=210÷7×39=3.5+6.4=436-400=104×4×2=656-589=19+(817-376)=609+254+84=600-114×4=643-49×10=362÷2=328-159-101=72.7-41.0=612÷(265-256)=27×28-167=(671-89)÷3=160÷2×6=520+32×29=585+920-112=159-39×2=763-230×2=237+81+54=130÷2×68=205÷(30÷6)=971+882=96×69=7.0+4.3=987÷3+216=82.1-24.1=61×88×9=347+(495-235)=56×(123-115)=771×(899-891)=5.7-0.6=503+(711-478)=49+356÷4=3.2+2.2=904×3=201+781=150÷5=782-168=7.3+4.2=19×19=406+324=135÷5×26=13×4×17=862+924÷7=468+47×8=42÷3÷7=(211-149)÷2=193+657÷3=888÷8×9=828÷9÷2=840-58×11=96×99÷9=32×11÷2=811-367+546=71×(235÷5)=365-295+224=(406-42)÷7=827×2=210+22+153=14×(315-250)=28×(152÷8)=327+664-339=960×9÷3=508÷(2×2)=755-(731-197)=77×96=155+197-205=6.5-2.5=572-76×6=388÷4=6/9-1/9=684×6-919=397-721÷7=11×38+486=6.0-2.9=40×9÷3=78×88÷6=153-74×2=763÷7+172=690÷2×8=23×3=63×91÷9=640-89-157=408÷(474-471)=459-(93-75)=442×5=30×14-226=39×2×41=285-266=926×(32÷4)=18÷3×4=512+959+835=415-167=639-17+548=292+63=124+359-204=548+118×8=504÷4÷7=12×75÷6=140÷2×6=692÷2×5=307+10×22=424×2-598=416÷2÷2=114×8-628=126×2÷4=19×35-284=201+11×14=270÷(45÷5)=870÷3÷5=50×(70÷7)=694÷2+745=450÷5÷3=153÷(485-476)=775×6÷5=247×4-907=4.5+4.4=49×(254-234)=673+(282-121)=201+(669-196)=23×(411-377)=836-820=944÷8+286=343+187=17×5×45=980-48-235=14×11×5=12×(540÷9)=324+(373-285)=68×83=44×(617-543)=15×21÷7=50÷(165-160)=37+465+133=662-145+867=309-14×10=222÷3×4=322-171+190=824÷(2×2)=893-82×9=(925-603)÷2=11×51-164=237×(24÷6)=16×94×9=695×(18÷2)=23×14+94=5.3+8.8=39×8÷6=238×4÷8=224÷4+319=29×(765÷9)=266÷(16÷8)=16÷(24÷6)=616-(50+474)=13×3×18=487+(791-724)=96÷8×31=282-33×3=133×(190-186)=175÷5=19×22=137+12×69=24×(112÷7)=146÷(10÷5)=534×(36÷4)=406-(23+190)=48÷4×56=7.6-1.9=299+62×2=66×(303-291)=418-59×4=999-21+30=4/6+2/6=396+(400-343)=594-(953-675)=634-347=322+117-156=479-(163+240)=2.5-1.1=835+(865-788)=16×25÷2=736÷4÷4=410-(94+36)=143+21+270=90×(321-313)=192×(583-577)=365-710÷5=90×6÷4=495+743+962=492-481+158=292-237=852÷4×7=19×14×3=8.3+8.1=780+636-426=56.0-54.6=21×44-225=63×(84÷7)=980÷(35÷5)=866-101×5=32×(15÷3)=262-539÷7=21×46÷6=283+16×35=65÷5=112÷4×37=373-(112-86)=5/9-3/9=22×19-78=(454-436)×15=331-(257+38)=338+185+396=30÷(3×2)=0.8+2.9=5/8-2/8=896÷4÷8=212÷(28÷7)=310-92×3=11×3×97=57×5×8=322×4-717=582-(681-330)=19×12×3=935-40×3=735+16×56=122÷(18÷9)=479-18×23=48+(346-209)=313-(137+81)=861×4÷3=550+29×7=220÷4×5=53+427+459=362×4-340=229+306=262×4-711=29×(333-320)=28×10×3=912×(27÷9)=283+24-243=659-252+854=5.1+4.3=367-246-38=26×3×6=938×(473-465)=471-665÷5=113+319=56.8-36.7=25×19-389=(469-406)×14=860-(105+142)=177÷3=511-12×17=397-(80-52)=826÷2=10×18-162=713×(627-618)=16×18÷9=130÷5×32=758÷2=23×38-570=11×44-27=871-434-33=305-(456-311)=12×50-156=709+(566-265)=702÷9×57=555-226-328=896-411×2=516-194=57×12-601=6.0+0.7=271-(100+119)=30×(112÷8)=11×2×96=29×17-369=20×2×95=211×(27÷9)=18×2×91=545+(717-525)=300÷5÷6=760÷(4×2)=104×3×6=58×98÷4=434-348=142×2×3=203×9=686-76-18=425÷5÷5=180÷2=360÷(25÷5)=396-160-63=51×14÷3=168÷2×56=90×94×4=0.3+5.3=278×2=651-350+527=492-106-61=3/8+4/8=452÷(2×2)=657+379-532=103+442÷2=925-438-209=256÷2÷2=5/7-2/7=374-740÷4=(930-366)÷2=751-27×16=264-(412-326)=308+645+298=399+21×6=741-435÷3=14×32÷8=62×12÷2=(87-34)×18=46×(141-136)=272×7-522=115×(280-274)=259-420÷3=18×(204÷6)=10×(451-380)=30×(63÷7)=426-12×5=225÷3÷3=398-20×11=104+755÷5=155-98+145=475-27×4=622÷2×9=58×(624÷8)=7.1+9.2=84÷2÷7=867-235-19=594÷9×13=516÷6×72=312÷(16÷4)=357-212+252=595-162×2=139+452+297=85÷5×52=357-299+290=10×3×5=376×2=89×(24÷4)=12×3×80=61×(234÷9)=1/7+4/7=457+19-400=13×22×2=20×49+537=56×23÷4=808-62×5=29×8+188=120×6=184×3÷8=20×(480÷5)=29×(667-623)=13×(56÷8)=232+(188-135)=407×(24÷6)=25×(410-337)=518÷7=424+(344-183)=415-293=939-(374-290)=498-412-56=573+(954-799)=114×(155-150)=104+300=766+(567-251)=958-45-98=25+740-653=121+163=407+12×72=310×(12÷2)=393+(713-513)=780÷2÷2=36×12-332=412÷4×8=885-(917-76)=558÷2÷3=173×5-443=254-240÷5=320-25×3=831×6-630=467-16+464=262-48+143=797×(48÷6)=153÷(472-469)=900÷2÷5=655×4-494=20×24×2=159×2×9=15×(110÷2)=148+159=706-(940-480)=11×10×8=12×64=404×2+63=125×5+45=483-13×25=491-(287+60)=50×2÷5=203×2×7=26×15-264=300÷2=(866-743)÷3=531+16×56=712÷(2×4)=466-(469-204)=622÷2=810+(358-205)=318-25×4=96÷(18÷9)=199+14×33=216×(12÷3)=11×39-28=928-264÷8=72÷(228-220)=899-75÷3=1/8+2/8=210+168÷8=28×(280÷8)=(165-148)×33=465-359-37=79×3×4=586+29+186=68-60÷5=189×3×7=115+149+32=287÷7×16=279÷(27÷9)=908-494=(48-28)×18=320-(19-16)=220-94+212=49×3×6=80×74×5=479-180=604-272+542=832÷(4×2)=(238-226)×60=8.2-3.7=212×3+348=245+110-335=16×2×44=62+840÷6=381-173-158=(381-39)÷3=952÷2=93×95×5=630×4÷2=522+89×7=920÷(988-986)=592÷8×14=213×4×7=14×10×6=5.9+8.8=850÷5×7=36÷3÷6=203-(173+24)=285-108=803-40×20=432÷(32÷4)=102÷(10÷5)=421-353=73×10+136=499-33×8=73×(90÷9)=307-249÷3=174÷3=316-280+25=9.9-4.5=632÷4=5.8+4.0=112÷8×23=786-218=65÷(512-507)=326×(35-32)=441-(188-187)=768×(380-377)=440+57-267=456÷4÷6=5.8-2.9=8.0-1.5=259+225=21×37-190=459×2÷9=13.8+38.8=(412-200)÷4=769-80×8=883-32×13=72×82×3=716-400÷8=(222-199)×42=47+277+120=96×2×4=60.0+9.6=390×2÷4=139×(42÷7)=98×11÷2=14×5×70=197-(213-157)=552÷8=57×99=368×8÷2=476-(306-271)=952+(305-15)=2.2+9.6=908-491+655=454÷(35-33)=990-234×3=452+999=455÷7+859=777-693÷7=594÷(2×3)=472÷(2×4)=102÷(18÷3)=910÷(14÷7)=495-15×18=822÷2+358=96×(468÷9)=426-(151+35)=(402-391)×88=439+14-124=774÷(3×3)=21×(77÷7)=81×57=21.6+36.2=388-16×22=10×22×2=54+148=43×7=964-563=57×(192÷2)=121+391+17=268÷4=3/8-2/8=135-52-15=63×43×4=20×49÷7=384÷8×4=124×(371-364)=337-133-160=927-(156+410)=774×(42÷7)=24÷(3×2)=499-117×4=304+769+116=5/7+2/7=288×(966-957)=10×(122-84)=58×33×7=558÷(3×3)=949-79×9=880÷2÷8=694÷2+340=764÷2÷2=63+(93-47)=14×(175-125)=486-443-33=35×23-178=278×(27÷9)=48×6+161=(363-344)×83=564÷4+56=168÷7×6=299+310×2=777+20×25=680-146-98=67×15×8=22+95+364=278-970÷5=3.5+6.1=670×2÷4=958-323+296=498×2×6=11×22×4=37×7=436-(402-24)=174÷(3×2)=587-404÷4=586+379+361=924+489×2=277-18×14=217+94×4=(314-306)÷2=445-(148+229)=363-203+185=104×9×6=(400-343)×80=957-(919-368)=40×6×3=297+197=91×(48÷8)=10×(39÷3)=122÷2=14×11×3=(481-382)÷3=217+222×3=32.3+44.4=46×2×21=950-31×17=155÷5=159×(352-346)=444÷6×42=65×3×2=44×10÷5=666÷(36÷4)=108÷(140-131)=14+98-50=99×(27÷3)=2/7+4/7=20×4×9=684÷(45÷5)=13-40÷4=480÷(450-447)=20÷2×3=105+437×2=920÷8+735=174÷(30÷5)=4.5-4.3=515×6=272+36-146=198÷3×38=134×(353-348)=921÷(802-799)=26×45=399-119×3=104+32=181×4-276=165×2=978-(871-642)=340+140=58×12+169=739-245÷5=8.3-5.1=9.7-7.1=20×45-768=51×10÷5=285-(952-767)=872÷(12÷3)=282-90=11×(722-719)=415×(54÷9)=520+474+433=444×2-571=873-(27+642)=149+339-378=64×70=85×7×3=2/6-1/6=5.2-4.4=69+193+419=327+30×7=1.3+9.6=30×2×9=143+81=36×82÷3=189÷3=(27-16)×70=33×2×6=35×2×8=2/4-1/4=971+25×2=17+21×18=(350-197)÷9=412÷(78-76)=968-51×13=808-36×12=172×6-954=(155-80)÷5=8.2-6.1=44×9×8=124+352=(373-28)÷3=10×28×3=57×20×6=517×5=630÷6×3=96×(780-685)=675÷3+290=3/6+2/6=150×2÷5=440×9÷6=135×(415-411)=761×6-580=456-14×28=94.2-60.3=980-20×35=497+(263-241)=128×3-161=33×46×2=631+20÷5=74×(20÷4)=870-13-294=5.4+16.0=361×(20÷5)=211×8÷4=406÷(181-174)=15×5×58=15×2×34=616-(240-110)=350-(158+143)=480÷2×5=372-(280-263)=21×(30÷6)=52×18=467-(331+81)=630÷(3×2)=951-11×67=10×29=611-550÷5=551-16×34=360+23×17=270×2-162=308÷(2×2)=122÷2×9=62÷2=935-432=72÷(12÷6)=22×24÷2=752÷8×71=230×5-263=312-(42+254)=176÷4×9=(234-135)÷9=242×3=969÷3×9=18.2+43.1=697-(519+52)=19×43+580=844+10×85=234÷3+433=13×18=16×32÷2=976÷(2×2)=471-47×4=325-242+405=241+238=152+165+459=41×11=68÷2=376×2×7=12÷(3×2)=9.2+1.2=240÷(2×4)=18×49-213=470-370=780÷(2×2)=444-118×3=32÷4×96=266-74-152=177×(957-951)=15×(207÷9)=320×3-132=459-105=294+487×2=186-(460-365)=323×3×2=243÷9+202=92×3÷2=900-(568-455)=966÷2+460=648÷3÷6=404-(122+241)=160+51÷3=640×(618-609)=25×2×7=316÷4×81=882÷2÷3=12×28-249=109×5×2=140×(72÷8)=44×8=88÷(352-348)=817-(24+56)=247+40×10=760+212÷2=790×3=335-(199+26)=482-(132+54)=14÷2×5=67×(664÷8)=234-96=63×8×4=65×10=355÷5×12=290-34=441-12×11=594÷(3×2)=226-288÷2=312÷4÷6=602-30-402=487-242-171=232-101-22=875-17×23=486÷6×28=332-44-66=420÷(2×3)=182×4÷2=339×2=458÷2×6=927÷(18÷6)=652+370-611=96×(64÷2)=186÷(24÷8)=461-(285-275)=(433-417)×63=104×9÷4=357+933÷3=45×40÷3=582+27-161=427-33×8=32×2÷4=571+28-39=180÷9=288÷2=916×7=415×3-556=65÷5×67=750÷2÷5=828÷6+172=1/6+2/6=723+(168-32)=340+(145-69)=106-36÷6=431-266=377-26=18×46=369÷9=15×12-179=360÷3÷8=359×3-612=444÷(219-217)=48÷(10÷5)=384÷(2×3)=185+96=64+39×12=14×6×52=312÷2=60×(482-475)=17×(163-80)=34×12-129=155+233=4.2+2.0=935-475-330=255÷3÷5=17×18-123=360×8÷6=77+(472-286)=11×7×53=804÷2÷3=24.6+20.2=285+(412-58)=15×(100÷4)=221+21×29=1/8+3/8=119-142÷2=512÷(2×4)=148÷2×4=142+10×30=776-394+438=732÷6=410×(14÷7)=33×(96÷8)=13×49=591-199=4/8+2/8=687×(839-832)=404÷(291-289)=460÷(343-338)=101+340÷5=37×2×55=13×7×44=335+526÷2=(327-31)÷8=4.0-1.9=481-28×12=416-848÷4=3.2-1.8=380÷2×6=909-603+768=12×(280÷5)=364-193+69=169×(14÷7)=224×(24÷4)=32÷(16÷2)=22×45=39×(253-247)=9.7-7.2=74×(160÷8)=579+182×2=592-(402+44)=12×(518-467)=486-113×4=225÷9×11=756÷3×6=448-272-165=445-(352-257)=240÷4=815÷5×8=424-244+235=45÷5×10=632×7÷8=985-207×3=13×12-24=72+194+54=491-18×21=(804-504)÷5=(707-32)÷3=368÷2=373+(979-545)=參考答案421×2=84225×21÷3=175466÷2×6=1398361+22-337=46721+13×26=1059459-17×27=0800+126+66=99213+199-88=12446×(65÷5)=598120×(21÷7)=360262-216÷6=22657×2×6=684495-(44+10)=441204+149=353740×2=1480564×(691-685)=3384351÷(427-418)=39204+185-85=304873×2-124=1622454-24×10=214223×(496-492)=892286×(246-243)=858294÷6=49989-540÷9=929894-151-144=599408÷(2×3)=68802-461-164=177634-(968-561)=22740×(110÷2)=2200118-61=57509×(43-35)=4072446-13×4=3947.7-1.2=6.511×74+317=113181×23÷9=20725+(496-216)=305310÷2÷5=3192×65=5980768-203×2=36267.5-18.8=48.7783-39×11=35425×3×34=2550278×9÷2=1251408-462÷7=34216×11×3=52844+268×2=58017×3×12=6128.8+2.8=11.658×4=232573÷(25-22)=191208×4-729=1032.6-0.4=2.2470-157-88=22556×(70÷7)=560430-12×22=166324÷9÷3=1287×(254-248)=522525×(12÷2)=3150632÷2+408=724273-812÷4=7017×(46÷2)=391630-307=32310×8+995=107525×2×76=380048÷6×14=112769-36×16=193(889-79)÷2=405(321-93)÷6=3890÷6×41=615837+580-672=74570×3-104=106261-270÷5=207648-539+763=87224×20×2=960331-158+65=238488÷(4×2)=619.7-4.8=4.965.3-55.2=10.1777+794-945=62689×2+453=63110×76=760167+191=35810×50-363=137127×4-200=308125×(63÷9)=875782÷(317-315)=39111×14×4=61618+15×45=693873-557+175=491108×2÷3=72252+88=340143+772+505=142040×16÷5=128102÷(42÷7)=17244+12×20=484968+261+991=222031×6÷3=62(162-121)×12=492899+57×5=11842.4-0.9=1.546×26÷4=299696÷4×8=139272×11÷3=26464×6=384767×8-82=6054485-87-232=166313+152=46553×62=3286128÷4×58=185672÷9=8965+828÷4=1172(465-15)÷3=150562+506=1068828÷(2×2)=207(499-445)÷9=65.3-5.0=0.3633-129-402=102(377-311)÷2=33(217-63)÷7=2220.3+45.1=65.4486÷9÷2=277.9-7.6=0.3146×3=43840×13+50=57026×17×2=88444×9÷4=9953×18÷9=106400+517-556=3614/10+5/10=9/1016×56-49=84737×47×4=695613×7×21=1911224-480÷3=6428+148=17619×6×2=228961+104×8=179312×8×78=748826÷2×25=325744×2-450=1038553-754÷2=17664×5÷2=160272-241+248=279484+282=766495-(45+88)=362(949-866)×36=298812×32-104=280500÷5÷4=25(106-76)÷3=10392-(99+259)=34810÷9+819=90910×(138-54)=84021+203-38=186130+534÷3=308174÷(31-28)=58133+172-280=25528+700=1228396÷(2×3)=6617×23+349=74042×10-279=141732÷(27÷9)=244794-(89+536)=16959×(435÷5)=5133532÷2÷7=38921-21×13=648261+85=346720÷(40÷8)=144151×8-609=59960×12=720288÷(447-439)=36788-(147+620)=21207-(31+127)=49627-(480-58)=205560÷2÷7=40492-435-40=17777+220-982=1512×51=612175×5=87529×2×77=4466(857-569)÷6=4824×22=52885×34÷5=578170÷2×3=255119-(147-55)=27434-76÷2=396214×3=64283×6-335=16399×19÷3=627776×(24÷3)=6208121+98+173=392(535-441)×27=253877.3-64.0=13.389×9=80165÷(628-623)=13297×(14÷2)=2079652-503-123=26167-(105-32)=94755×(907-899)=6040351÷(3×3)=3911×40-322=11856÷2÷7=4343×(888-882)=2058162÷9×35=630(496-358)÷6=23920÷4×3=690310×3=930405÷(45÷5)=45816-(895-650)=57187×(196÷7)=2436430+65×6=820876-(498+65)=313482-(43+363)=7693×9÷3=27919×(216÷4)=1026176÷(24÷6)=443.3+8.6=11.9112÷7×40=640135÷(24÷8)=4521×4×72=6048392÷(4×2)=495.2-0.2=5.0768÷4÷4=4828×10÷8=35388-124×3=16885-(595+233)=57630×8÷5=10088/10+2/10=1947-198-431=318290+28-176=142381+654÷2=708430÷(717-712)=8690÷(3×2)=15346+161×2=668990-(240+242)=508800÷(4×2)=100271+47×15=976334-118+613=829399÷(21÷7)=13321×2×27=1134141×5×6=4230500-253+24=271(94-80)×91=127486×18÷3=516680÷(4×2)=8521÷3×89=623973÷7×4=55632.1-27.8=4.3965+746=1711324÷4÷3=27316×(295-287)=252898×26=254810×19=190480-(448-257)=289100÷4÷5=5284+75×7=809307-(757-684)=234109-(59-12)=62344-16=328296÷4×27=1998345+74+597=1016461+(352-284)=529382-10+11=38325+285+596=90611+(44-29)=26258÷(16-14)=129923×5=4615566÷2×6=1698936÷(4×2)=117282+10×31=5927/8-1/8=6/862×(215-206)=5589.6+6.5=16.116×(36÷4)=144628+496-528=59686.8-68.7=18.1262×3-187=59997×(665÷7)=921590÷(2×3)=1524÷2×6=72910+11×65=1625(626-104)÷9=5865×(45÷9)=325216+27×9=459283-148-77=58270×2÷6=909.0+81.1=90.1521+380-715=186169+582+241=992334+77=411608÷(2×2)=152497÷7×8=568585÷5=117624÷2÷4=7814+54×2=122(153-19)÷2=67192×3=576174÷3×8=464359-16×17=87138×3-384=3063÷9×58=40610×19×5=950538+317+89=94491×70÷7=910381+(488-242)=62716×5×85=680011×4=44333÷(149-140)=3717×37×4=2516384-720÷9=304(967-887)÷8=1014×14×4=784277+162-175=26423×3×39=2691698÷2+454=803884+225-618=491150÷2=7564×75=480056÷(24÷3)=78.7-2.6=6.1459-29×10=169390-68×4=118375+281+295=951486÷(3×3)=54805×9÷5=144912×(163-106)=68491×74×3=2020232×12-23=361840÷8×6=630665-38×17=1931×4×8=992864÷(81-78)=288828÷2=414216+301+327=8444/7-2/7=2/7448-317+332=463410-39×6=17682×79=6478160÷(32-24)=20164×(40÷8)=820903-396-507=0289×3-758=10923×(405-318)=2001426×2+348=120011×97×3=320140×37×9=13320252+66-21=297282-206=76551×6-68=3238309+320×3=1269577+121=698998+430+471=1899935+344-461=818201×(36÷9)=804221×4×9=7956238+562+513=1313384-113×3=45126÷3=4218×4×34=2448336-16×13=12834×5-152=18196+65=261314-33×7=8358+13×32=474754-80×3=514810-808+933=935473-342=13160×2×4=480173+528÷2=43741×68÷4=697(52-41)×43=47367×2×5=670837+24×6=981931-(498-231)=664171-28×6=3455-56-105=29429×11-317=278×89=694255.2+20.4=75.6789-(793-85)=8188×6+198=726165÷3=55(853-478)÷3=125(939-615)÷2=162429×2-408=450126+(301-197)=230360-58=30272×8÷3=19232÷8×85=340405+852÷3=689279×2÷3=18612×46+236=7889.9-2.1=7.8298+76-66=30869-231÷7=36350÷(12÷6)=175279-135=144127-(43+53)=31403-151=25245×3×4=540433-(16+212)=205458-707÷7=357(326-306)×27=54013×3×24=936113×9-627=39012×(342÷6)=684193×4=77227×3×94=7614488-430=58350-184÷2=258140×(54-47)=98013+57×10=58313×6×56=4368471-(337-236)=3706.0-3.4=2.6150-10×10=5028+476+165=669253+777+355=1385881-(275+217)=38960×(30÷3)=600495÷(633-630)=165440-359+192=273138÷(615-612)=4639×2×11=85859×79=466112×14×5=84027×32-161=703(699-183)÷3=172180÷3×63=3780145-38+37=144873÷3=291198÷6×4=132484÷(596-594)=24222×(231-222)=19889×6-425=109160÷5×31=99234×25=850271-159=112648×5=3240(195-90)÷7=15950÷(539-534)=19032÷2×66=1056297-(43-27)=281272×5=1360126+40×4=2863/5-2/5=1/5194-37×2=120510÷3÷5=3445×11×2=990123+64×13=955(381-117)÷8=33382÷2=19118×53÷6=159948-278=67025×21=525708+437+375=1520616-56-457=103287+33×19=91473×85×7=43435598×(14÷2)=4186966÷(360-358)=4836.9+3.1=10.085×4÷2=17092×10=920150+(775-250)=67517×35-206=389829+(979-556)=1252802+726÷3=1044519÷(27÷9)=173504×7-148=338015+53=68(729-337)÷8=49876×8=7008251+(408-95)=56415×3×76=34208.0+7.4=15.4919×(72÷8)=8271(159-45)÷2=5752.6-44.3=8.3984-44×11=500275-62-112=101(866-138)÷7=10477×54=415874÷(21-19)=37646×8÷2=2584998×(439-431)=7984405-289+200=316730×2=146078×9=70212×20÷4=60858÷6=143528+12×28=86412×27=324424÷2×5=1060535-876÷4=31612÷(36÷6)=2450÷(36÷4)=50391-27×10=12112.1+1.7=13.856÷4×2=2810×(275÷5)=550414÷(144-138)=6911×46=50627×(820-736)=2268409-59×5=11420×14×2=56037+(310-269)=78165×6÷2=49548×97×5=23280273-11×14=119319-82=237253+883-571=565187×(14÷2)=1309137-469÷7=7026×(96÷6)=41639×(252÷7)=140420×34=68010×20-106=94(677-587)×73=6570483÷7+263=332288÷6×47=225611×5×14=77032÷(64÷8)=4381-(260-119)=240849-546+547=85032×6×5=96084×88÷8=924398+(633-540)=49129×27=78397×64=6208474-148+56=382312÷(2×2)=78188+20×40=98888÷(40÷5)=11(489-389)÷4=25744+906+302=19524/7-1/7=3/7109×(259-250)=98121×31-329=322888÷(3×2)=14889×(359-283)=6764839+782-772=84950.1+17.1=67.2182÷(923-921)=91232-(179+13)=40111+85×10=961968÷(4×2)=121950-(676+137)=1372.3+55.9=58.2300-88÷2=256(467-215)÷4=63308×3÷6=154615+925-187=1353211+182=393146÷2+487=5603.2+3.3=6.5485+333×2=115124×9×3=64816×86=1376204+(330-160)=37434×11-193=181579-(708-180)=51280+110×4=72072÷(124-116)=919×4×79=6004118+48×5=35856×5=280153÷9×2=3438×(54÷6)=34242.6-25.2=17.4851-(63+181)=60710×3×61=1830399+68=467976+33×4=1108432÷3÷6=24(885-657)÷3=7692+(320-131)=28120×32÷5=1285/7-1/7=4/740÷(973-965)=5756÷(14÷2)=10896×(383-366)=163243×(160-154)=25892×(78÷3)=239249×7×2=686764+(818-190)=1392448×2=896884×9=7956212×4-469=379493+910÷7=623943-118+713=153832×3×6=57633×24-455=33786×(773-767)=516340÷4=8510×9×38=3420340÷(980-976)=85409+57+849=1315318-256÷4=25428×11-294=14413-140=273586+344-574=3562.0+5.7=7.7831-(449+171)=211143×6-694=164282+(500-108)=6747.7+3.2=10.9617-175=442212×2+529=95328×24÷2=33645×94÷5=84620×13×3=78045÷3×28=420350-91÷7=337947-18×49=6511×45-323=17212×6×75=5400122×3=366139+125=264686×6÷2=205858.7-31.8=26.9403-11×36=7245+861=110629×2×48=278425×(81-74)=175192÷(2×4)=2491+342+811=1244(668-643)×66=1650304+98=402312×(428-424)=1248210÷7×39=11703.5+6.4=9.9436-400=36104×4×2=832656-589=6719+(817-376)=460609+254+84=947600-114×4=144643-49×10=153362÷2=181328-159-101=6872.7-41.0=31.7612÷(265-256)=6827×28-167=589(671-89)÷3=194160÷2×6=480520+32×29=1448585+920-112=1393159-39×2=81763-230×2=303237+81+54=372130÷2×68=4420205÷(30÷6)=41971+882=185396×69=66247.0+4.3=11.3987÷3+216=54582.1-24.1=58.061×88×9=48312347+(495-235)=60756×(123-115)=448771×(899-891)=61685.7-0.6=5.1503+(711-478)=73649+356÷4=1383.2+2.2=5.4904×3=2712201+781=982150÷5=30782-168=6147.3+4.2=11.519×19=361406+324=730135÷5×26=70213×4×17=884862+924÷7=994468+47×8=84442÷3÷7=2(211-149)÷2=31193+657÷3=412888÷8×9=999828÷9÷2=46840-58×11=20296×99÷9=105632×11÷2=176811-367+546=99071×(235÷5)=3337365-295+224=294(406-42)÷7=52827×2=1654210+22+153=38514×(315-250)=91028×(152÷8)=532327+664-339=652960×9÷3=2880508÷(2×2)=127755-(731-197)=22177×96=7392155+197-205=1476.5-2.5=4.0572-76×6=116388÷4=976/9-1/9=5/9684×6-919=3185397-721÷7=29411×38+486=9046.0-2.9=3.140×9÷3=12078×88÷6=1144153-74×2=5763÷7+172=281690÷2×8=276023×3=6963×91÷9=637640-89-157=394408÷(474-471)=136459-(93-75)=441442×5=221030×14-226=19439×2×41=3198285-266=19926×(32÷4)=740818÷3×4=24512+959+835=2306415-167=248639-17+548=1170292+63=355124+359-204=279548+118×8=1492504÷4÷7=1812×75÷6=150140÷2×6=420692÷2×5=1730307+10×22=527424×2-598=250416÷2÷2=104114×8-628=284126×2÷4=6319×35-284=381201+11×14=355270÷(45÷5)=30870÷3÷5=5850×(70÷7)=500694÷2+745=1092450÷5÷3=30153÷(485-476)=17775×6÷5=930247×4-907=814.5+4.4=8.949×(254-234)=980673+(282-121)=834201+(669-196)=67423×(411-377)=782836-820=16944÷8+286=404343+187=53017×5×45=3825980-48-235=69714×11×5=77012×(540÷9)=720324+(373-285)=41268×83=564444×(617-543)=325615×21÷7=4550÷(165-160)=1037+465+133=635662-145+867=1384309-14×10=169222÷3×4=296322-171+190=341824÷(2×2)=206893-82×9=155(925-603)÷2=16111×51-164=397237×(24÷6)=94816×94×9=13536695×(18÷2)=625523×14+94=4165.3+8.8=14.139×8÷6=52238×4÷8=119224÷4+319=37529×(765÷9)=2465266÷(16÷8)=13316÷(24÷6)=4616-(50+474)=9213×3×18=702487+(791-724)=55496÷8×31=372282-33×3=183133×(190-186)=532175÷5=3519×22=418137+12×69=96524×(112÷7)=384146÷(10÷5)=73534×(36÷4)=4806406-(23+190)=19348÷4×56=6727.6-1.9=5.7299+62×2=42366×(303-291)=792418-59×4=182999-21+30=10084/6+2/6=1396+(400-343)=453594-(953-675)=316634-347=287322+117-156=283479-(163+240)=762.5-1.1=1.4835+(865-788)=91216×25÷2=200736÷4÷4=46410-(94+36)=280143+21+270=43490×(321-313)=720192×(583-577)=1152365-710÷5=22390×6÷4=135495+743+962=2200492-481+158=169292-237=55852÷4×7=149119×14×3=7988.3+8.1=16.4780+636-426=99056.0-54.6=1.421×44-225=69963×(84÷7)=756980÷(35÷5)=140866-101×5=36132×(15÷3)=160262-539÷7=18521×46÷6=161283+16×35=84365÷5=13112÷4×37=1036373-(112-86)=3475/9-3/9=2/922×19-78=340(454-436)×15=270331-(257+38)=36338+185+396=91930÷(3×2)=50.8+2.9=3.75/8-2/8=3/8896÷4÷8=28212÷(28÷7)=53310-92×3=3411×3×97=320157×5×8=2280322×4-717=571582-(681-330)=23119×12×3=684935-40×3=815735+16×56=1631122÷(18÷9)=61479-18×23=6548+(346-209)=185313-(137+81)=95861×4÷3=1148550+29×7=753220÷4×5=27553+427+459=939362×4-340=1108229+306=535262×4-711=33729×(333-320)=37728×10×3=840912×(27÷9)=2736283+24-243=64659-252+854=12615.1+4.3=9.4367-246-38=8326×3×6=468938×(473-465)=7504471-665÷5=338113+319=43256.8-36.7=20.125×19-389=86(469-406)×14=882860-(105+142)=613177÷3=59511-12×17=307397-(80-52)=369826÷2=41310×18-162=18713×(627-618)=641716×18÷9=32130÷5×32=832758÷2=37923×38-570=30411×44-27=457871-434-33=404305-(456-311)=16012×50-156=444709+(566-265)=1010702÷9×57=4446555-226-328=1896-411×2=74516-194=32257×12-601=836.0+0.7=6.7271-(100+119)=5230×(112÷8)=42011×2×96=211229×17-369=12420×2×95=3800211×(27÷9)=63318×2×91=3276545+(717-525)=737300÷5÷6=10760÷(4×2)=95104×3×6=187258×98÷4=1421434-348=86142×2×3=852203×9=1827686-76-18=592425÷5÷5=17180÷2=90360÷(25÷5)=72396-160-63=17351×14÷3=238168÷2×56=470490×94×4=338400.3+5.3=5.6278×2=556651-350+527=828492-106-61=3253/8+4/8=7/8452÷(2×2)=113657+379-532=504103+442÷2=324925-438-209=278256÷2÷2=645/7-2/7=3/7374-740÷4=189(930-366)÷2=2