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

三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)匯編及答案集錦765+171=282-27=95×(54÷6)=2/8+4/8=85.8-62.6=134+633-641=52×6-298=84×72=242+235=317×2-401=378÷2÷3=39÷3×12=152÷2×4=769-(155+496)=11×6×72=62×43×8=36×51=165÷(24÷8)=870÷5+482=993-(814-312)=955+527+419=762-432÷2=777÷(807-800)=257+893-364=4.5+8.1=8.5+2.7=164+129×6=46×2×18=361×2=224×2÷8=15×2×35=681÷3+482=28+504÷9=276÷(199-193)=410-181+677=487-(404-77)=494-21×20=404×(12÷6)=22.7+7.4=337-78×4=619-451=438÷(2×3)=394-29×12=236-17-188=166÷2=590+819=57×18=(413-35)÷9=194+36×12=10×48×2=351÷(45÷5)=10×28-159=382÷(244-242)=78÷2=165×4-612=5.2+9.6=497-(443-441)=198÷3÷6=631-(980-721)=132×(12÷2)=68÷(2×2)=297-221=310÷(480-475)=948÷2=16×(207÷3)=818÷(713-711)=280-14×16=368+(349-124)=11×(397-391)=50×7=497+270÷6=483+179×2=333×4÷6=782-697=(493-239)÷2=298-362÷2=299-280=740÷(20÷4)=216×3-548=100÷2=44+314-145=473+626+168=665÷7×31=348÷4×93=20×45÷3=750÷(3×2)=492×(896-891)=656-113-261=12.1-2.0=7.6+6.5=76×10÷4=282×3-124=372-14×11=44×(27÷3)=529-38×2=43×18=25×4×2=91×89×6=2/7+4/7=201×(347-343)=23×21-257=500÷5=630×(18÷6)=(363-259)÷4=(208-46)÷3=44×4=(178-126)×15=245-(309-301)=39×8×3=171+101=611-70=468+686+190=45×85×2=6.5+9.0=36÷4×76=(395-273)÷2=390-108×2=160÷(4×2)=523+753=11×32-348=197+62÷2=45÷9×43=909÷(3×3)=25×50÷2=69×37=14.8-1.6=116-20=920÷(2×2)=294+497=513+114+344=765×5=105×(32÷4)=123×2×3=774-462=9.1-7.7=148+288-292=468÷6×4=892-30×5=27×16-276=312+41×12=11×66=14×15×2=19.2+4.9=10×30-26=49+235=434-53-68=11×63-412=264÷(296-288)=762+32+22=860+596=42×44=(260-222)×16=102+302-266=820-29×18=621-88×7=37×25+22=1/5+2/5=403-13×26=436-31-263=5/7-1/7=176÷(2×2)=27×3×84=484×(42÷6)=906-(267+298)=96×(340÷5)=55×2×7=7.4-6.7=776÷8×89=980-904÷4=19×3×99=243-(839-729)=12×27-54=838×(27÷3)=494-20×15=838-43=16÷(992-988)=432÷(3×3)=794+618+972=282×3×4=65.3-18.1=41×(198÷9)=450÷(3×2)=377-665÷5=(158-127)×29=82×60÷6=795-(384-122)=916-(104+494)=4.3+7.6=207÷(27÷3)=48×2×4=781-355+566=260×(59-52)=192+18×22=15×(218-193)=108×6÷3=364×2×3=869-480=425÷5×87=303÷3=933-(153+612)=15×16-187=452-(122+153)=732÷2×3=60÷2×37=794÷(40-38)=20×19-282=25×38-380=(145-77)÷2=5/9+2/9=184+82=905+520=12×7×20=460÷5×40=19×(160÷8)=736÷2×9=810÷9+88=334+(294-90)=984+361+849=90×53÷5=190+42×16=260-24×7=47×(445-346)=324÷2÷3=466×2-533=362×2÷4=862+20×39=46-10×4=(236-164)×61=140×3-219=43×(140÷7)=279÷(3×3)=35+117×3=882÷7÷6=137×5+972=616÷(4×2)=964÷4×2=252-229+182=228×2-396=584÷2×5=490×9÷3=291+931-283=304÷(36÷9)=36×7×3=16×10×4=50×(297-279)=14×2×93=45÷9+50=4.3+2.7=(293-68)÷9=875-535=28+11×57=337×2×5=42÷3=117+598=511÷7+237=988÷(2×2)=4.9-2.6=444×(442-433)=495-656÷8=10×11÷2=29×(12÷6)=672÷(2×4)=15×52÷4=268+205=12×2×52=394÷(279-277)=20×(314-302)=19×(112÷8)=63×58×7=96×29÷3=24×(225÷9)=258+192-68=432+(427-23)=357-102+212=870+114×8=685-(299+254)=499-405-28=59+201=16+12×8=602+200÷2=330+(942-875)=945-154=782-652+134=(390-108)÷3=314-14×14=810×6÷5=76×3÷2=661+206+740=309÷3=200+360+23=232×5-779=877-751+428=175÷5=657×6-483=3.9+9.4=(420-177)÷9=937-790=(439-371)÷2=49×(15-10)=660÷(16÷8)=2/9-1/9=370÷5×59=379-(468-393)=309-101=138×4÷2=33×3×54=455-(342-125)=11×8×89=174×4-348=199×(373-364)=64×28×4=102÷6×56=933-18×38=985×(63÷7)=699-337-214=115-430÷5=556+830+921=644÷(236-232)=24×3×68=42×80÷6=364-180+197=161×5=37×25=204×6=659-84-267=217-202+46=560÷7×11=660-659+884=963-544+949=7/9-1/9=652+(562-128)=724×(351-344)=6.4-6.0=607+11×37=420-157-121=13×(126-52)=517+13×70=434÷2+460=12×12×4=458×4-441=81×2=696÷3+866=328-55×5=(373-21)÷2=18×43×4=4.4+10.0=280×3÷4=342÷6÷3=645-152×4=69×78÷2=34+447-210=12×(72÷9)=275×2×9=947+13×49=299+201×2=1/7+4/7=957×9=243+188-48=96÷4×18=488÷(983-981)=408-322-75=28.9+34.7=412+(409-278)=909-590+441=15×(208-153)=177-390÷5=686-95÷5=377-91+212=44×2×70=806÷2=815-70-630=6.1+64.2=731+100÷5=110×6÷3=24×19×2=249+96-94=25×6×5=177×3=821-26×18=787+(670-84)=48×7=(402-90)÷6=967-266×2=(785-296)÷3=456÷(12÷2)=(847-766)×80=(302-164)÷3=220÷2×5=19×11×4=360+858÷2=413-178×2=442-(187+243)=(519-439)×88=(47-24)×18=101×8=438÷(16÷8)=84×(419-415)=491-131+406=492-(39+20)=457-239-49=20×(448÷8)=84+330=158-34+355=261×(12÷4)=4.7+3.5=21÷(469-466)=411-(472-292)=12×35÷3=147÷(190-187)=476÷(63÷9)=900÷(278-275)=198÷6=130-(245-208)=524+33×24=58×(265÷5)=52×19+300=291-(43+62)=18×(87-41)=903×5-728=56×9÷4=95×(343-335)=91×4÷2=63×14-57=122×(188-182)=109-112÷4=16×16-49=54×92÷8=106+187=877-(324+385)=945-23×41=275+70-186=471-20×19=63÷9×82=19×10-183=51×(38-31)=250÷(10÷2)=7.1-1.2=381-275-100=11×15×4=774-81+406=220÷4=(710-161)÷9=994-12×62=325-570÷5=483-11×14=280×(314-311)=49×3+23=7.1+4.4=28×3×53=14×66÷3=13×37-128=217-19×11=(833-772)×23=10×50-264=990÷(479-470)=71×28=399÷(35÷5)=99.4-16.7=52×12+966=1/4+2/4=526+600-953=489+(473-396)=972÷3=18×48÷4=8.5-6.6=2.5+3.4=40×47×7=79+337+322=(417-259)÷2=762÷(950-948)=25×21-467=189×4×9=794-59×5=400-34×11=954+595+58=838-175-256=293+828÷9=327+90×7=27×(513÷9)=539-(199+225)=445-102×3=812×9÷6=841×(15÷3)=9.3-1.6=619×(72÷8)=88÷(2×4)=20×50-17=15×33=222÷(54÷9)=11+(155-58)=15×36=10×30=24×13×2=24+794-639=852÷2+463=59×2×4=59×(155-147)=(730-26)÷4=879-29×23=117÷3=208÷(12÷6)=44×88=621÷9+434=444-159+135=866+339÷3=200÷(20÷4)=516×(359-355)=376-72-251=319-435÷3=303+(360-69)=97×20×6=984÷(2×2)=202×6-986=862-(923-514)=48.0+11.6=12÷4×56=232+434+178=549+783-749=565×(909-902)=55×15÷5=857-58+992=976÷(18÷9)=656-195-38=14×2×9=413-(329-175)=879-(410+445)=356+(330-209)=71×94=636÷(16÷4)=(358-328)×51=30×14÷4=401-155=130+365=974-(828-173)=984÷6÷4=14×(48÷4)=483-130-74=856÷2÷4=306÷2×8=433-76×4=44×6=223×8÷2=47×12=360÷(483-478)=107+10×49=78×9÷6=3.3+6.1=820÷5×3=352-145-156=16×70×2=254-80-135=20×2×83=337-226÷2=20÷(281-279)=309×3+660=466-203+206=915+66×11=288÷(2×3)=4.9-4.0=72×3÷8=63×14÷3=71×(160÷5)=26×12=30×97=365-444÷4=115-39×2=643+(871-192)=53.7+35.9=34×13-298=835-197=484+974÷2=977-(313+33)=776+68-696=846+698-619=34×5×3=372-(210+19)=307+77÷7=99×95=142×(48÷6)=1.9-0.4=147×4-448=(283-202)÷3=450×8÷6=516÷(475-471)=167-(58-42)=395-29-29=33×(387÷9)=504÷8=111-490÷5=526×8÷4=60+355+108=3.0-1.5=916÷(24÷6)=12×32+280=48×2÷8=261×7-641=95+46+114=57×(309-242)=220×3=353+48+535=19×11×3=129÷(244-241)=15×2×70=393×(15÷3)=(116-72)×22=396÷3÷2=399÷(807-804)=205×4-810=232÷2÷2=890÷2=193+228-49=476-936÷6=148×2+482=223-380÷2=384÷4÷6=600÷5×2=706×5=312÷4×3=201÷(12÷4)=391-(24+153)=808+(322-247)=414×2-453=927+413-594=36×(48÷8)=35+161=648÷(3×2)=580×5=69.3+12.8=770×(27÷3)=77×6×9=79+174=258+240=490-(29+274)=10.0+7.3=301+191-304=182+257-75=61×(175÷5)=281+160=31×16-122=195-936÷9=20×(147÷3)=132+104+223=582×8÷3=93×46÷6=97×(991-974)=96+761-374=414×2÷3=79×6-471=243×(532-528)=1.2+1.5=39×2×40=12×6×28=34×29÷2=974+(984-633)=42÷(18÷6)=14×3×56=849-531=12×(270÷9)=21×35=25×(277-271)=90÷6=237÷3×9=330-300÷3=70×(216-213)=(808-770)×54=125×(56÷8)=66×(196÷4)=797-(530-359)=32×13×2=22×(297÷9)=798-14×34=73×12-106=16×5×55=696÷(2×4)=785-58×13=147-30×4=34×12=353-(333-260)=126+217-297=65+(231-223)=446×9-167=101×(453-449)=7.6-0.5=353+11×49=912÷(24÷6)=632-(351+234)=755÷5×7=68×6=55×75=827-72×10=42÷7×6=171×5÷3=(117-87)÷6=300×3-880=324÷9÷9=3/6-2/6=977+116-592=318×3=3/6+2/6=65×2×6=24×3×11=278+595=777-26×9=412-15×19=860×6=239×5-434=820÷2×3=140÷2÷2=292-146+298=139×5×7=166-284÷2=25×18-198=(741-685)÷7=84÷2=4.6+9.6=14×7×20=630+146×4=179+12×12=69×98÷7=11×25=613×7-110=50×(895-821)=522-336+238=440-70-130=42×17+143=891+44×19=230÷5=315÷3÷7=133×6=784÷(2×2)=832-37×11=748+37×9=(432-292)÷4=84×5÷7=922-216-701=723-(846-664)=231+93×2=524-(194+191)=211×4+79=831÷(78-75)=382÷2=71×84×7=882÷(3×2)=97×5×2=300÷(2×2)=399-187+98=334-948÷4=49×(966-961)=14×37-193=434+181+20=229+468×2=145×4=391-968÷4=465-23×19=415+(305-181)=544-218×2=24×37÷3=992×(10÷2)=210÷(24÷4)=170÷(25÷5)=10×(420÷6)=28×2×77=4.1-2.5=84+312=784+714÷2=424-469÷7=4/7-3/7=726÷2×7=13×24=411+146×3=936-220×2=532+262=64×54÷6=168-160+117=38×18+241=400-218=488÷(278-276)=359-215=874-(206+120)=188-30=218-410÷5=254-40=944÷8×4=435-264+55=222-654÷6=58+381-433=15×(319-310)=324÷9=16×17-29=626÷2×3=922-601+457=212-(250-99)=413×4=(417-78)÷3=608÷(2×4)=280-(494-435)=10×(522÷6)=802÷2+746=310+488-610=278+(391-383)=(817-730)×16=136+977+365=274×2×3=210÷(658-656)=462-432=408-(831-730)=60×(374-367)=18×10+396=12×49×6=261-(409-408)=44×16=447÷3+464=808÷(4×2)=708-(68+379)=433-(26+274)=135÷3×5=68÷2×19=871×(189-182)=151×3+980=334-261-51=126+106+716=66÷3+503=355×4-564=10×(965-936)=33×(161-158)=334+768÷4=41×2×62=430-13×6=59×(567÷9)=248+646=903+(346-315)=459÷(3×3)=17×5×52=339-12×15=394-(234-183)=60.7-57.3=576÷(2×4)=774÷(3×2)=763+88×10=396-(286+104)=31×(243÷9)=419+320÷8=915÷5×7=460-592÷8=146÷(10÷5)=179+210÷7=21.2+44.6=99×50÷3=672-446-184=435-15×27=(109-62)×18=922-13×63=41.0+18.5=194×2=5.7-4.5=136×(146-141)=13×11×4=372-(444-194)=742-(900-793)=567×9-552=63+302=40×46×3=206×(12÷4)=36÷3=9.4-6.7=250÷2=178×(12÷4)=22×(120÷6)=118-16×4=190÷2=465-116×4=21×91×2=21.6-20.2=271+72+520=158×7-414=126×9÷7=230+359+228=553×8=350+(496-342)=695-556-38=139-117+219=22×5×4=437-421+225=592÷2×8=152÷(16÷2)=362-20=792÷2÷4=45×7×3=585÷(489-486)=87-(461-441)=79×3=347-832÷4=414-(187+101)=145-79=630÷(319-310)=12×31×2=108÷(2×2)=252-732÷6=39×90×9=416-37×3=100÷2×18=273÷3×2=60÷(15÷5)=180÷6÷3=410-108-17=44×2×8=406-14×19=42×71÷7=42+405-163=55×8+98=33×12+168=273-996÷4=35×68×8=(661-185)÷4=572+327+40=980÷4=218+33×10=400÷(375-373)=787-(589+101)=456÷4÷6=891-17×49=464÷4=108+(472-170)=222-104-70=250-(167+63)=126÷2÷3=10×(161÷7)=29×10=374+97-65=286×2÷4=237÷(15÷5)=182-144÷3=32×76=720÷4÷6=496÷2÷2=82×(52÷2)=10×82-811=100÷5÷2=221+551-613=395×(20÷4)=284-(611-473)=816÷2÷3=19×24+433=352×2-27=(701-182)÷3=776÷2×3=942÷(2×3)=479-33×12=52×12=525÷5÷3=80×(44÷4)=315÷(296-293)=453÷3×4=280+14-200=299+(764-74)=8.7+7.9=768÷4÷3=623-13×45=43+180-17=309+45×6=(174-150)×15=23×4×74=142+284-65=414+388+216=127×(30÷6)=636÷2÷2=22×40÷4=156÷4×8=11×(558÷9)=929-21-778=635+187=7.5+1.1=308+283+218=260-102=(65-21)÷4=248×3-203=14×15÷5=22.8+17.5=113×7×6=990-406+439=639-12×53=775×(28÷4)=474+17×55=464-(449-430)=24×3×76=823-20×25=256+531=36×2×22=934×(40÷8)=95+10×80=373-130×2=216÷(156-152)=394+131×2=992÷(2×2)=101×3×9=90×10÷2=482+315+150=147×6=25+(266-112)=19×(129-104)=541+59×10=956+(846-599)=349+62×4=189÷9÷3=373+(188-165)=23×12×3=(530-466)÷4=492÷2÷3=580÷5×7=457-37-251=681-(81+510)=397-215=832÷4÷8=42÷6×59=827-159×3=46×(105÷7)=464÷2+434=99×76÷2=298-10×22=14.8+60.0=910×(26-23)=86+288=924+(618-81)=285+42×16=118+(942-838)=880÷(2×4)=974×6=680÷5÷2=24+13×15=643+457+509=215+78×6=210÷(489-487)=287-10×23=891÷9×52=148×5÷2=24×39-489=738-693=881-61=369÷9×16=784÷2÷8=149×5×2=5/10+4/10=801+956-833=37×(700-605)=416-63×5=986+107×4=32÷8×85=888+64×5=329-14-258=8.6-3.0=(891-183)÷3=126×2÷9=887×6-811=517-(490+17)=897+783÷9=116×2÷8=132÷(32÷8)=436+655÷5=147×(197-193)=419×8=870-325-484=17×3×88=(372-176)÷7=845+65×2=32×3×56=206×5=16×26=449-24×18=870-13-277=73×(948-933)=974×(888-880)=361-160=130+(955-292)=289-28×2=74÷2×65=577-11×9=78×(18÷3)=107×7-477=(278-256)×44=300×(24÷6)=273-(330-212)=40×12-355=3/7-1/7=648-(239-233)=276÷(18÷9)=76+343=4.5-0.8=314+38×19=422-15×26=640÷5+358=309×3-326=70÷5+26=128÷(16÷8)=272÷(81-77)=147-252÷6=20÷5×80=489-(310+27)=85×(212÷4)=136÷4=315÷(69-64)=88×6÷2=9.9-5.6=166-80÷8=11×10×4=60×14÷8=560÷2÷7=6.9-0.6=4/7-1/7=38×10-223=21×9×2=4/8+3/8=200×(25÷5)=12×44÷8=941+(615-413)=45×(42÷6)=85×14×2=(313-129)÷4=10×86=191+243-20=258×(44-41)=393-(217+73)=534÷2+119=41×(645-640)=28×18÷3=6.3-5.2=21×(44÷2)=227+27×4=204÷2+840=191+(320-57)=389×3-411=34×93×9=(650-90)÷7=84.0-24.4=437+618-975=76.4-35.2=168÷3÷8=752+352×2=968-(276+205)=192+(185-135)=447-(154+171)=69×(16÷2)=384÷8+223=17×(266-263)=14×(82-16)=500-393+246=12×10×4=711-27×17=398÷2×4=164÷2=474-126=18×11×4=18+903÷7=306÷(3×2)=450-45×3=928+832-329=134×4÷8=546÷7×85=944-138×6=230÷(421-419)=563+113+232=505-430÷2=23×24÷2=992-187+24=216÷(54÷9)=494-(191+40)=529×(324-315)=308-(91+179)=354-(70-19)=242+71×3=30.7-30.5=33×6×2=588÷(152-146)=0.3+2.3=21÷7×59=470-82=355÷5×11=688+159-642=(443-116)÷3=299-40+217=4.1-1.7=16×11×4=112×9÷3=51+(49-45)=510÷(45÷9)=2/4-1/4=12×45=433×8=764-355-13=3/5-2/5=739×3=79×55×5=51+970+232=35.3+25.4=612÷4×6=360÷3÷5=695×(16÷4)=406×2-161=57×21×4=25×33-624=43×17=24×32+105=15×4=24×18×2=531+888=102-12×4=76×5+24=291-139=7.8-1.4=498-356-117=879+(255-154)=321+10×24=100+26+737=41×2×98=307-127=266-85×3=146×2×8=461-57×7=298+156×2=332-104=336÷(2×2)=13×9×6=282÷6×20=6.8+8.3=400÷4=232-57+220=834+250×4=792-688+863=37×71=321×2÷6=690÷2=204+200=93+367+851=56.5-25.4=154×(436-431)=279-15=340÷5×8=361-(382-308)=3.8+6.9=276+(314-176)=708÷4×2=58×96÷2=11×(51-44)=460+195×2=325÷(30÷6)=14.1+71.6=765×(642-639)=733×2-791=(190-104)×52=151-11×4=671+(501-434)=35×(66÷3)=19×(856-845)=87+285=576÷4÷6=640÷8×13=6.8-6.4=648×9=159-522÷9=176÷2×66=284+135=70×15×3=94×(228÷3)=12÷2×26=576+419-215=165÷5÷3=455-(10+89)=152+69=234÷(43-40)=233-16=43×(456-432)=833-(104+261)=922+679+320=263-170=226-(268-196)=392÷8×6=13×7×23=19×2×83=888÷(2×3)=93×(144÷6)=(726-358)÷4=564+838+306=107×(21÷7)=442+82+285=(902-44)÷6=352÷8=4.5-1.6=73×2×7=810-(181+421)=224-(129-121)=162×2=901+(968-746)=63×(379-312)=24×98÷2=58×(305-294)=616×(228-220)=12×5×86=750÷(35÷7)=84×6÷4=198×2=125-(110-40)=172÷4=122+451+269=9.3+4.4=10.0+3.1=141+12×62=296×2+11=280÷7=1/8+5/8=266×3÷2=119×(18÷3)=(569-395)÷6=654+960÷6=8.4-3.5=(178-144)×16=12×33-280=15÷(25÷5)=63×15÷9=414-400+65=337-89×2=408-(21+249)=17×3×89=2.4+2.1=35×9×2=255-204+226=54+28×8=240×(581-574)=413-814÷2=(336-80)÷8=264×2×3=25×19-381=29×79=432÷9×6=51×9=429+34-301=199+107-64=11×9=150÷(2×3)=14×23×3=11×30-296=51×84=240÷6=364+(355-232)=666÷3=31×14-252=198÷3×87=184×3×6=78.9-69.4=387-41×2=427-311=230×2×9=252+103=(565-495)×79=127×(21÷3)=2/5-1/5=97.7-63.8=654÷(16÷8)=301×2+980=624÷(2×4)=320÷(240-236)=90÷(3×3)=114×6=493-33×11=365+372+661=94×91=503-189÷7=420-138-249=25×4÷5=175+246+125=(80-68)×72=394-183-47=523-331+244=13×36-133=24×18-295=828×(14÷7)=60+140=42×11-264=517-854÷2=11×18×5=258÷(12÷2)=569×(16÷4)=388×8-592=315-(139+32)=964×(32÷8)=(479-429)÷5=45×9-345=15×(93÷3)=24÷3×54=38×(189÷9)=84×74=24÷4×89=996÷2×9=841-428+213=985-59-644=11×2×36=204÷6×10=293×8÷4=780÷4×5=6.6-4.4=252+90×8=44÷2÷2=56×12=450÷(26-17)=10×9×82=213+265+296=0.6+3.0=369÷3=732÷3×6=903-74-678=234-18×7=90×14÷5=40×(100÷5)=5/8+2/8=144÷9÷2=118+(128-103)=160-(104+17)=325+253=453÷(27÷9)=228÷(178-174)=395-65×6=10×45÷2=513-16×11=468-41-185=19×(148÷4)=(985-21)÷2=812÷2×5=24×35-207=808+(788-18)=135-(714-682)=654×4÷8=11×(56÷8)=571+773+563=473×2×5=462-50×9=(492-291)÷3=21×3×2=1.9+9.8=900÷3×2=1/7+5/7=(314-303)×49=3.0+3.7=95×10-399=267-145-35=730-726+571=55×8-321=70×5=11×39-58=76÷(139-137)=379+57-127=235÷5×34=252÷3÷7=40×14÷7=808÷4÷2=10×(133-84)=27×(66÷2)=788-105×5=189÷(18÷2)=177-720÷6=448-112=789×6-966=736-(539-319)=165÷3÷5=42+34×4=898+(748-455)=752÷2=160×5÷4=116×4×2=106×9-92=255÷5+370=397+59×10=304÷(2×4)=83×(774-768)=83+(430-107)=12×5×33=47×2×64=104÷(4×2)=142×7-623=690×9=828÷6×2=4/8-3/8=550-302=9.9-1.5=24×41=6.0-2.5=282×(12÷6)=19×5=622-(798-430)=69×6÷2=357+229=(957-227)÷2=41×10-126=569+670÷2=78+84×10=56×17-18=985÷(30÷6)=67×(480÷8)=306÷(2×3)=390-345+166=925×7÷5=(150-100)÷2=460-(439-386)=315+120+431=91×80=497÷7×64=376-178-138=416÷(2×4)=128+20×38=702÷6÷9=378-303+82=215+80×7=174÷6×34=13×(198÷6)=24×19=18×3×61=431×(292-288)=660÷(852-847)=363-10×19=698-(541+140)=14×10÷7=160+14×21=528÷8×49=65×7×2=152÷8=566+92×6=3/5-1/5=18÷(12÷2)=20×19÷4=162÷9=257+80=97-25+322=301÷7=248÷2×7=823-40÷8=22×2×69=64×3×4=348+184÷4=441÷9×91=245-88÷4=599-338÷2=935÷5+454=784÷8×7=36÷2×51=352+79=373-(988-922)=432+33×16=參考答案765+171=936282-27=25595×(54÷6)=8552/8+4/8=6/885.8-62.6=23.2134+633-641=12652×6-298=1484×72=6048242+235=477317×2-401=233378÷2÷3=6339÷3×12=156152÷2×4=304769-(155+496)=11811×6×72=475262×43×8=2132836×51=1836165÷(24÷8)=55870÷5+482=656993-(814-312)=491955+527+419=1901762-432÷2=546777÷(807-800)=111257+893-364=7864.5+8.1=12.68.5+2.7=11.2164+129×6=93846×2×18=1656361×2=722224×2÷8=5615×2×35=1050681÷3+482=70928+504÷9=84276÷(199-193)=46410-181+677=906487-(404-77)=160494-21×20=74404×(12÷6)=80822.7+7.4=30.1337-78×4=25619-451=168438÷(2×3)=73394-29×12=46236-17-188=31166÷2=83590+819=140957×18=1026(413-35)÷9=42194+36×12=62610×48×2=960351÷(45÷5)=3910×28-159=121382÷(244-242)=19178÷2=39165×4-612=485.2+9.6=14.8497-(443-441)=495198÷3÷6=11631-(980-721)=372132×(12÷2)=79268÷(2×2)=17297-221=76310÷(480-475)=62948÷2=47416×(207÷3)=1104818÷(713-711)=409280-14×16=56368+(349-124)=59311×(397-391)=6650×7=350497+270÷6=542483+179×2=841333×4÷6=222782-697=85(493-239)÷2=127298-362÷2=117299-280=19740÷(20÷4)=148216×3-548=100100÷2=5044+314-145=213473+626+168=1267665÷7×31=2945348÷4×93=809120×45÷3=300750÷(3×2)=125492×(896-891)=2460656-113-261=28212.1-2.0=10.17.6+6.5=14.176×10÷4=190282×3-124=722372-14×11=21844×(27÷3)=396529-38×2=45343×18=77425×4×2=20091×89×6=485942/7+4/7=6/7201×(347-343)=80423×21-257=226500÷5=100630×(18÷6)=1890(363-259)÷4=26(208-46)÷3=5444×4=176(178-126)×15=780245-(309-301)=23739×8×3=936171+101=272611-70=541468+686+190=134445×85×2=76506.5+9.0=15.536÷4×76=684(395-273)÷2=61390-108×2=174160÷(4×2)=20523+753=127611×32-348=4197+62÷2=22845÷9×43=215909÷(3×3)=10125×50÷2=62569×37=255314.8-1.6=13.2116-20=96920÷(2×2)=230294+497=791513+114+344=971765×5=3825105×(32÷4)=840123×2×3=738774-462=3129.1-7.7=1.4148+288-292=144468÷6×4=312892-30×5=74227×16-276=156312+41×12=80411×66=72614×15×2=42019.2+4.9=24.110×30-26=27449+235=284434-53-68=31311×63-412=281264÷(296-288)=33762+32+22=816860+596=145642×44=1848(260-222)×16=608102+302-266=138820-29×18=298621-88×7=537×25+22=9471/5+2/5=3/5403-13×26=65436-31-263=1425/7-1/7=4/7176÷(2×2)=4427×3×84=6804484×(42÷6)=3388906-(267+298)=34196×(340÷5)=652855×2×7=7707.4-6.7=0.7776÷8×89=8633980-904÷4=75419×3×99=5643243-(839-729)=13312×27-54=270838×(27÷3)=7542494-20×15=194838-43=79516÷(992-988)=4432÷(3×3)=48794+618+972=2384282×3×4=338465.3-18.1=47.241×(198÷9)=902450÷(3×2)=75377-665÷5=244(158-127)×29=89982×60÷6=820795-(384-122)=533916-(104+494)=3184.3+7.6=11.9207÷(27÷3)=2348×2×4=384781-355+566=992260×(59-52)=1820192+18×22=58815×(218-193)=375108×6÷3=216364×2×3=2184869-480=389425÷5×87=7395303÷3=101933-(153+612)=16815×16-187=53452-(122+153)=177732÷2×3=109860÷2×37=1110794÷(40-38)=39720×19-282=9825×38-380=570(145-77)÷2=345/9+2/9=7/9184+82=266905+520=142512×7×20=1680460÷5×40=368019×(160÷8)=380736÷2×9=3312810÷9+88=178334+(294-90)=538984+361+849=219490×53÷5=954190+42×16=862260-24×7=9247×(445-346)=4653324÷2÷3=54466×2-533=399362×2÷4=181862+20×39=164246-10×4=6(236-164)×61=4392140×3-219=20143×(140÷7)=860279÷(3×3)=3135+117×3=386882÷7÷6=21137×5+972=1657616÷(4×2)=77964÷4×2=482252-229+182=205228×2-396=60584÷2×5=1460490×9÷3=1470291+931-283=939304÷(36÷9)=7636×7×3=75616×10×4=64050×(297-279)=90014×2×93=260445÷9+50=554.3+2.7=7.0(293-68)÷9=25875-535=34028+11×57=655337×2×5=337042÷3=14117+598=715511÷7+237=310988÷(2×2)=2474.9-2.6=2.3444×(442-433)=3996495-656÷8=41310×11÷2=5529×(12÷6)=58672÷(2×4)=8415×52÷4=195268+205=47312×2×52=1248394÷(279-277)=19720×(314-302)=24019×(112÷8)=26663×58×7=2557896×29÷3=92824×(225÷9)=600258+192-68=382432+(427-23)=836357-102+212=467870+114×8=1782685-(299+254)=132499-405-28=6659+201=26016+12×8=112602+200÷2=702330+(942-875)=397945-154=791782-652+134=264(390-108)÷3=94314-14×14=118810×6÷5=97276×3÷2=114661+206+740=1607309÷3=103200+360+23=583232×5-779=381877-751+428=554175÷5=35657×6-483=34593.9+9.4=13.3(420-177)÷9=27937-790=147(439-371)÷2=3449×(15-10)=245660÷(16÷8)=3302/9-1/9=1/9370÷5×59=4366379-(468-393)=304309-101=208138×4÷2=27633×3×54=5346455-(342-125)=23811×8×89=7832174×4-348=348199×(373-364)=179164×28×4=7168102÷6×56=952933-18×38=249985×(63÷7)=8865699-337-214=148115-430÷5=29556+830+921=2307644÷(236-232)=16124×3×68=489642×80÷6=560364-180+197=381161×5=80537×25=925204×6=1224659-84-267=308217-202+46=61560÷7×11=880660-659+884=885963-544+949=13687/9-1/9=6/9652+(562-128)=1086724×(351-344)=50686.4-6.0=0.4607+11×37=1014420-157-121=14213×(126-52)=962517+13×70=1427434÷2+460=67712×12×4=576458×4-441=139181×2=162696÷3+866=1098328-55×5=53(373-21)÷2=17618×43×4=30964.4+10.0=14.4280×3÷4=210342÷6÷3=19645-152×4=3769×78÷2=269134+447-210=27112×(72÷9)=96275×2×9=4950947+13×49=1584299+201×2=7011/7+4/7=5/7957×9=8613243+188-48=38396÷4×18=432488÷(983-981)=244408-322-75=1128.9+34.7=63.6412+(409-278)=543909-590+441=76015×(208-153)=825177-390÷5=99686-95÷5=667377-91+212=49844×2×70=6160806÷2=403815-70-630=1156.1+64.2=70.3731+100÷5=751110×6÷3=22024×19×2=912249+96-94=25125×6×5=750177×3=531821-26×18=353787+(670-84)=137348×7=336(402-90)÷6=52967-266×2=435(785-296)÷3=163456÷(12÷2)=76(847-766)×80=6480(302-164)÷3=46220÷2×5=55019×11×4=836360+858÷2=789413-178×2=57442-(187+243)=12(519-439)×88=7040(47-24)×18=414101×8=808438÷(16÷8)=21984×(419-415)=336491-131+406=766492-(39+20)=433457-239-49=16920×(448÷8)=112084+330=414158-34+355=479261×(12÷4)=7834.7+3.5=8.221÷(469-466)=7411-(472-292)=23112×35÷3=140147÷(190-187)=49476÷(63÷9)=68900÷(278-275)=300198÷6=33130-(245-208)=93524+33×24=131658×(265÷5)=307452×19+300=1288291-(43+62)=18618×(87-41)=828903×5-728=378756×9÷4=12695×(343-335)=76091×4÷2=18263×14-57=825122×(188-182)=732109-112÷4=8116×16-49=20754×92÷8=621106+187=293877-(324+385)=168945-23×41=2275+70-186=159471-20×19=9163÷9×82=57419×10-183=751×(38-31)=357250÷(10÷2)=507.1-1.2=5.9381-275-100=611×15×4=660774-81+406=1099220÷4=55(710-161)÷9=61994-12×62=250325-570÷5=211483-11×14=329280×(314-311)=84049×3+23=1707.1+4.4=11.528×3×53=445214×66÷3=30813×37-128=353217-19×11=8(833-772)×23=140310×50-264=236990÷(479-470)=11071×28=1988399÷(35÷5)=5799.4-16.7=82.752×12+966=15901/4+2/4=3/4526+600-953=173489+(473-396)=566972÷3=32418×48÷4=2168.5-6.6=1.92.5+3.4=5.940×47×7=1316079+337+322=738(417-259)÷2=79762÷(950-948)=38125×21-467=58189×4×9=6804794-59×5=499400-34×11=26954+595+58=1607838-175-256=407293+828÷9=385327+90×7=95727×(513÷9)=1539539-(199+225)=115445-102×3=139812×9÷6=1218841×(15÷3)=42059.3-1.6=7.7619×(72÷8)=557188÷(2×4)=1120×50-17=98315×33=495222÷(54÷9)=3711+(155-58)=10815×36=54010×30=30024×13×2=62424+794-639=179852÷2+463=88959×2×4=47259×(155-147)=472(730-26)÷4=176879-29×23=212117÷3=39208÷(12÷6)=10444×88=3872621÷9+434=503444-159+135=420866+339÷3=979200÷(20÷4)=40516×(359-355)=2064376-72-251=53319-435÷3=174303+(360-69)=59497×20×6=11640984÷(2×2)=246202×6-986=226862-(923-514)=45348.0+11.6=59.612÷4×56=168232+434+178=844549+783-749=583565×(909-902)=395555×15÷5=165857-58+992=1791976÷(18÷9)=488656-195-38=42314×2×9=252413-(329-175)=259879-(410+445)=24356+(330-209)=47771×94=6674636÷(16÷4)=159(358-328)×51=153030×14÷4=105401-155=246130+365=495974-(828-173)=319984÷6÷4=4114×(48÷4)=168483-130-74=279856÷2÷4=107306÷2×8=1224433-76×4=12944×6=264223×8÷2=89247×12=564360÷(483-478)=72107+10×49=59778×9÷6=1173.3+6.1=9.4820÷5×3=492352-145-156=5116×70×2=2240254-80-135=3920×2×83=3320337-226÷2=22420÷(281-279)=10309×3+660=1587466-203+206=469915+66×11=1641288÷(2×3)=484.9-4.0=0.972×3÷8=2763×14÷3=29471×(160÷5)=227226×12=31230×97=2910365-444÷4=254115-39×2=37643+(871-192)=132253.7+35.9=89.634×13-298=144835-197=638484+974÷2=971977-(313+33)=631776+68-696=148846+698-619=92534×5×3=510372-(210+19)=143307+77÷7=31899×95=9405142×(48÷6)=11361.9-0.4=1.5147×4-448=140(283-202)÷3=27450×8÷6=600516÷(475-471)=129167-(58-42)=151395-29-29=33733×(387÷9)=1419504÷8=63111-490÷5=13526×8÷4=105260+355+108=5233.0-1.5=1.5916÷(24÷6)=22912×32+280=66448×2÷8=12261×7-641=118695+46+114=25557×(309-242)=3819220×3=660353+48+535=93619×11×3=627129÷(244-241)=4315×2×70=2100393×(15÷3)=1965(116-72)×22=968396÷3÷2=66399÷(807-804)=133205×4-810=10232÷2÷2=58890÷2=445193+228-49=372476-936÷6=320148×2+482=778223-380÷2=33384÷4÷6=16600÷5×2=240706×5=3530312÷4×3=234201÷(12÷4)=67391-(24+153)=214808+(322-247)=883414×2-453=375927+413-594=74636×(48÷8)=21635+161=196648÷(3×2)=108580×5=290069.3+12.8=82.1770×(27÷3)=693077×6×9=415879+174=253258+240=498490-(29+274)=18710.0+7.3=17.3301+191-304=188182+257-75=36461×(175÷5)=2135281+160=44131×16-122=374195-936÷9=9120×(147÷3)=980132+104+223=459582×8÷3=155293×46÷6=71397×(991-974)=164996+761-374=483414×2÷3=27679×6-471=3243×(532-528)=9721.2+1.5=2.739×2×40=312012×6×28=201634×29÷2=493974+(984-633)=132542÷(18÷6)=1414×3×56=2352849-531=31812×(270÷9)=36021×35=73525×(277-271)=15090÷6=15237÷3×9=711330-300÷3=23070×(216-213)=210(808-770)×54=2052125×(56÷8)=87566×(196÷4)=3234797-(530-359)=62632×13×2=83222×(297÷9)=726798-14×34=32273×12-106=77016×5×55=4400696÷(2×4)=87785-58×13=31147-30×4=2734×12=408353-(333-260)=280126+217-297=4665+(231-223)=73446×9-167=3847101×(453-449)=4047.6-0.5=7.1353+11×49=892912÷(24÷6)=228632-(351+234)=47755÷5×7=105768×6=40855×75=4125827-72×10=10742÷7×6=36171×5÷3=285(117-87)÷6=5300×3-880=20324÷9÷9=43/6-2/6=1/6977+116-592=501318×3=9543/6+2/6=5/665×2×6=78024×3×11=792278+595=873777-26×9=543412-15×19=127860×6=5160239×5-434=761820÷2×3=1230140÷2÷2=35292-146+298=444139×5×7=4865166-284÷2=2425×18-198=252(741-685)÷7=884÷2=424.6+9.6=14.214×7×20=1960630+146×4=1214179+12×12=32369×98÷7=96611×25=275613×7-110=418150×(895-821)=3700522-336+238=424440-70-130=24042×17+143=857891+44×19=1727230÷5=46315÷3÷7=15133×6=798784÷(2×2)=196832-37×11=425748+37×9=1081(432-292)÷4=3584×5÷7=60922-216-701=5723-(846-664)=541231+93×2=417524-(194+191)=139211×4+79=923831÷(78-75)=277382÷2=19171×84×7=41748882÷(3×2)=14797×5×2=970300÷(2×2)=75399-187+98=310334-948÷4=9749×(966-961)=24514×37-193=325434+181+20=635229+468×2=1165145×4=580391-968÷4=149465-23×19=28415+(305-181)=539544-218×2=10824×37÷3=296992×(10÷2)=4960210÷(24÷4)=35170÷(25÷5)=3410×(420÷6)=70028×2×77=43124.1-2.5=1.684+312=396784+714÷2=1141424-469÷7=3574/7-3/7=1/7726÷2×7=254113×24=312411+146×3=849936-220×2=496532+262=79464×54÷6=576168-160+117=12538×18+241=925400-218=182488÷(278-276)=244359-215=144874-(206+120)=548188-30=158218-410÷5=136254-40=214944÷8×4=472435-264+55=226222-654÷6=11358+381-433=615×(319-310)=135324÷9=3616×17-29=243626÷2×3=939922-601+457=778212-(250-99)=61413×4=1652(417-78)÷3=113608÷(2×4)=76280-(494-435)=22110×(522÷6)=870802÷2+746=1147310+488-610=188278+(391-383)=286(817-730)×16=1392136+977+365=1478274×2×3=1644210÷(658-656)=105462-432=30408-(831-730)=30760×(374-367)=42018×10+396=57612×49×6=3528261-(409-408)=26044×16=704447÷3+464=613808÷(4×2)=101708-(68+379)=261433-(26+274)=133135÷3×5=22568÷2×19=646871×(189-182)=6097151×3+980=1433334-261-51=22126+106+716=94866÷3+503=525355×4-564=85610×(965-936)=29033×(161-158)=99334+768÷4=52641×2×62=5084430-13×6=35259×(567÷9)=3717248+646=894903+(346-315)=934459÷(3×3)=5117×5×52=4420339-12×15=159394-(234-183)=34360.7-57.3=3.4576÷(2×4)=72774÷(3×2)=129763+88×10=1643396-(286+104)=631×(243÷9)=837419+320÷8=459915÷5×7=1281460-592÷8=386146÷(10÷5)=73179+210÷7=20921.2+44.6=65.899×50÷3=1650672-446-184=42435-15×27=30(109-62)×18=846922-13×63=10341.0+18.5=59.5194×2=3885.7-4.5=1.2136×(146-141)=68013×11×4=572372-(444-194)=122742-(900-793)=635567×9-552=455163+302=36540×46×3=5520206×(12÷4)=61836÷3=129.4-6.7=2.7250÷2=125178×(12÷4)=53422×(120÷6)=440118-16×4=54190÷2=95465-116×4=121×91×2=382221.6-20.2=1.4271+72+520=863158×7-414=692126×9÷7=162230+359+228=817553×8=4424350+(496-342)=504695-556-38=101139-117+219=24122×5×4=440437-421+225=241592÷2×8=2368152÷(16÷2)=19362-20=342792÷2÷4=9945×7×3=945585÷(489-486)=19587-(461-441)=6779×3=237347-832÷4=139414-(187+101)=126145-79=66630÷(319-310)=7012×31×2=744108÷(2×2)=27252-732÷6=13039×90×9=31590416-37×3=305100÷2×18=900273÷3×2=18260÷(15÷5)=20180÷6÷3=10410-108-17=28544×2×8=704406-14×19=14042×71÷7=42642+405-163=28455×8+98=53833×12+168=564273-996÷4=2435×68×8=19040(661-185)÷4=119572+327+40=939980÷4=245218+33×10=548400÷(375-373)=200787-(589+101)=97456÷4÷6=19891-17×49=58464÷4=116108+(472-170)=410222-104-70=48250-(167+63)=20126÷2÷3=2110×(161÷7)=23029×10