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696-26×5=848-488-10=576÷8÷8=41×9÷3=115×(48÷8)=445-183-233=378÷7=(810-333)÷9=370-110×2=192+536=852×8-30=311+572÷2=0.5+3.1=477-231×2=392×(746-741)=66+43×21=301+40÷4=795+693+278=327+(426-278)=43×2×85=22×(32÷2)=39×(35÷5)=108×3+400=247+769-677=8.3-6.5=56÷(64÷8)=18÷(18÷6)=497+545-759=164×(163-159)=790-(478+40)=49×14=517+27+443=415-55=968÷(4×2)=304+68=5/6-1/6=470+262×2=814-227-559=46×27×9=162+650÷5=64×10÷5=8.1-0.9=375+111=(401-378)×36=62×11-499=615÷3×6=18×39+229=63÷3×99=23×42=672÷6=90×(498÷6)=(466-53)÷7=619+27×27=15×(14÷2)=140-10÷2=481+123×2=10×(250-246)=676÷(2×2)=720-240×2=564÷(10÷5)=477×2+929=225×3=404+(886-347)=406-(425-82)=199-96×2=409+61-423=10÷(990-988)=203+157=965-235×3=14×7×5=71×14=213+614-670=58×61÷2=239+199=452÷4×2=670×(10÷2)=57+52=47+58×3=6.3-1.2=6/8+2/8=260×2÷5=591×(455-446)=180×3÷4=54×47×5=(242-204)×41=864-221+478=23×10×4=231+291+464=979-33×18=882÷3×4=(487-334)÷3=24×38=434-(170-159)=892÷4+688=756÷3÷3=79×84÷4=464÷4=222+(415-82)=494-(657-292)=68×(57-52)=909-419=819+890=15×11×6=475-166-133=130×6×7=214-18×5=111×8÷4=71.0-0.7=32×(568÷8)=432÷(398-394)=102×3=2/8-1/8=240-10×10=715-564=331-145=354×2×4=4.1-2.4=393-15×5=157×4-520=41×15÷3=226×6-145=441÷(27÷3)=570÷6=496-162-292=264÷4×58=40×2×74=1.2+7.8=13×3×97=372-323=(362-146)÷2=0.2+6.9=282÷(54÷9)=539×9-761=438-72=(728-188)÷6=24×(108-99)=56×67÷4=11.4+69.8=136÷8×41=88×11-607=78÷6=35×22=28×(33÷3)=58×22×4=209-121-16=20×18×2=511÷7=252+221-174=(487-423)÷8=347-45-112=24×(177-173)=913-(393+411)=45×21=735÷7÷5=5.0-2.3=537÷3+268=294+24×23=146+55×11=984+137×7=40×(144÷9)=16×5×67=402÷3×2=64+338-98=498-77×2=35×2×58=(771-235)÷2=420×6=958-359=(286-206)÷4=14×39=184÷8×5=512÷(4×2)=17×11+112=467×6=62.2-31.2=29×19+237=27×2×15=(993-385)÷2=24×33=239-30÷6=265-218-11=15×(482-427)=70÷7×62=333-(116-73)=93×96÷8=707-271×2=331+66+851=978-15×36=399÷3×8=17×78=52÷2=388÷4×70=455-93×4=168+106-53=884×3÷6=460×5-921=264+230-142=687+29+235=18+580-582=66.6-48.6=513÷3÷3=965-68×13=402-128+85=686-(463+25)=399÷7×11=156+201+166=483÷7×8=406×2-294=372÷(2×2)=119÷7×12=634-27×16=864÷2×7=9.0-3.4=22×3×20=37+129=64÷8=577-270=410×9÷5=292-17×14=470-15×16=31×2×80=17×(308÷4)=53.7-50.9=(914-116)÷7=381-18×11=994÷(63÷9)=11×12×2=(192-72)÷3=880-(48+671)=232÷(2×4)=819-320-377=585÷(3×3)=422-51×4=65.5-24.4=265+810÷3=190+320÷4=12×6×39=431-280=481-439+794=96÷(12÷2)=780÷(3×2)=246×4=627+96×5=232-19×11=498-(202+60)=380-23×16=351÷9=98×(77-72)=63×(270-261)=516-430+102=995×(775-771)=5/8+2/8=144+64×10=23×20×2=(167-68)×39=528÷2×9=750÷(797-794)=97×63×6=736-537÷3=65×(568-534)=687×9=756-15=789×4-222=77×(294÷3)=14×(120÷6)=52×(36÷9)=14×11-102=82×19÷2=449-(49+398)=44.4+32.5=271-(456-284)=362-216=79.2-36.5=432×8÷4=(675-585)×76=130÷5×30=214÷(12÷6)=2/8+3/8=639×3-303=72×12-491=191+178=186+652÷2=27×5×6=30×(44÷4)=3/10+7/10=338-(546-348)=247-104=1.9+5.8=(347-282)×13=286+297+339=7.7+7.9=290+173×2=36×62×5=379-48×6=42×2×24=16×11÷8=715+53+819=903-213×4=684÷2+479=544÷(2×4)=16×5×12=145+259=681-(418+79)=320÷2=12×10×2=(414-398)÷2=717-274×2=452-426÷6=5.9-1.1=95+98-91=64÷(261-257)=819-64×10=377+104=4/8+3/8=128÷(2×4)=3.6+7.5=368-(18+195)=312-735÷3=723×(634-626)=627+702+467=209+980÷4=67×28×5=804÷4×3=409-(47+189)=319-234=202×(20÷5)=208÷(4×2)=115-(623-618)=2/7-1/7=536+37×24=(246-18)÷4=84×8-504=558×4÷9=8.0-7.8=648×(56÷8)=944×(49÷7)=411-(324-113)=262×3+953=161+156×5=990÷(27÷3)=8.9-1.9=699-(841-189)=864÷(3×2)=819×6-128=964-128÷4=273-16×7=24×15×2=(913-715)÷3=920+181+757=493+94×3=164÷(2×2)=39×8-211=294÷(2×3)=275+29-265=5/8-2/8=81÷(72÷8)=484÷(182-178)=720÷(3×2)=18÷(3×3)=48×62÷2=825+11×17=4/7-2/7=3/5-1/5=18×50÷3=210+55×3=61.7-51.6=34×23=392÷8×33=16÷(24÷3)=12×10×4=573+14+39=473×(165-157)=357+(173-113)=529-(870-836)=242+344+390=16×10×2=964×9=441-415=67+13×69=459÷(63÷7)=9.2-7.9=331+436=18×4×2=460-19×7=441-45÷9=(232-195)×14=300-262=207÷(18÷2)=824÷2×6=13×39-167=264÷(12÷3)=37×4×5=28÷4=150÷(3×2)=407-44+99=66×39÷2=661-(377+158)=27×(340-314)=261×(87-81)=322-537÷3=16×10+190=275÷(30÷6)=78+286×3=25÷5=157-134+370=2.9+3.8=718-10×18=136÷2×8=336-85=125×2-179=8.0-4.9=654+95+104=243-239+253=651÷3×6=372÷(48÷8)=335-76+228=13×2×34=128÷8×5=214-453÷3=378÷(347-341)=117÷(45÷5)=88÷2=79+198=(884-712)÷2=540÷(3×3)=144÷2÷6=439-(146+252)=818-27×30=778×6÷2=316-69×2=82×10÷5=2.3+3.4=723+(212-96)=23×2×36=228-71+184=16×3×46=250×2=976÷(2×4)=141×9-545=10×(552÷6)=367-45-220=204+(279-159)=308×5=35×(68÷4)=893-(91+392)=(342-189)÷3=33×4×6=460÷5=439-246=423÷9×90=27×18×2=21×(284÷4)=428×(212-209)=16×5×60=24×(149-133)=132-110÷2=14+170-97=12×6×3=447+32×11=88×(42÷6)=63+35×15=64×90÷4=1.8-1.6=480÷8+471=11×87÷3=75÷5×18=580÷(2×2)=266+217=97×8-397=516-12×27=834÷3+666=9.0-2.9=164×5=36×(154÷2)=48÷2÷8=804-333-190=608÷4÷2=779+546÷2=350×(242-236)=484-(249-133)=18×10÷3=65×4+197=426-458÷2=195÷3+361=575-(342+43)=252÷7×8=110-864÷8=686÷(416-414)=486÷6×35=506+20×43=39×(380-355)=203-910÷7=441÷7÷3=228+230-177=(815-739)×18=100÷(28÷7)=13×56÷2=195-(344-236)=984+45-106=406÷(96-89)=51×15+372=90×77=117×4=60×20÷6=312×7-527=678÷6+138=2.2+0.5=372-111+831=139×6÷2=233+231-346=48÷2=74÷2×6=838-11×52=895-371=53.7-50.1=342×9-17=758-270-273=17×(300÷6)=201-540÷4=26×2×63=18×(405÷9)=64×2-33=600÷(249-243)=348÷(42÷7)=20.5+16.1=22×(129÷3)=271+167+143=585-175+124=428-83+150=13×(172-163)=411-(108+297)=480÷5÷8=345×8÷4=20×2×50=399-98=649-58-332=87×44÷2=430-10×28=32×4×8=117÷3×9=17×29+110=480÷(4×2)=444÷2+426=210÷3=90×8-589=858÷2×5=805×4=240×4-609=231÷3=66×6+274=74×(63÷7)=388÷(2×2)=144÷2÷9=806÷2=466+132×6=956-(261+327)=672×7=2/5-1/5=23×3+839=25×3×52=120÷3÷8=6.9-1.7=16×86=127-333÷3=36×13-226=26×7×2=703+422-94=58×88÷8=(470-366)÷2=6.9+5.1=255÷3×98=690÷2÷3=845×3-437=13×(130÷2)=42×6÷9=44÷(182-178)=318-34-72=(424-382)×11=175÷(545-540)=9.8-4.4=905-711-115=15×9×7=465÷(10÷2)=891+45×20=47×(54÷3)=209-(134+31)=218+82×6=732-681+585=987-273=76+75+529=8.7-3.8=531×(868-861)=7.2+79.3=35×28-518=376-94+200=702+196=751-(558-24)=764-729+125=284-131=1/10+8/10=25×33-228=43×16=19×8=64÷8×17=908÷(28÷7)=812÷(590-586)=71+180=10×45-48=(454-130)÷4=232+159=18.8-11.8=14×17-57=79×48=13×(134÷2)=0.5+4.2=166×3×8=963-10×66=347-(108+184)=465×(54÷6)=21+(809-74)=512÷4=238+526-454=429+(88-32)=13×2×22=460÷2×8=685-(214+336)=44×16-297=15×9×6=367+134+892=195+24×39=351+(389-351)=625+418+972=741-296÷8=220-186=218+257-88=29+(462-346)=4.1+4.3=320÷4×7=46×(756-666)=926÷2×5=324×9÷4=998-(980-555)=37×16-108=191×2-119=17×42+126=(108-87)×15=46×98=937-(92+85)=482+63×7=13×61=172÷(2×2)=(97-41)×15=92÷2=80.4-5.5=16×11-126=685÷(45÷9)=593×9=12×48+242=738×8-277=130×7÷5=70+211=855-18×11=884+423-321=600÷4÷3=265×(68-65)=93×92×4=94÷2×67=195×(10÷2)=6.9+9.0=(146-124)×13=119×3+324=465-78×5=168÷2+87=744+112×5=180÷(899-896)=386+(196-164)=59-(442-432)=450÷(40÷8)=15÷(289-284)=551-(327+12)=886+263+338=10×67-288=300÷3=991-820÷4=33×68=7.1-2.6=16×44=534÷3÷2=273÷(24÷8)=(696-641)×78=389×2-463=149×5-442=342+49×17=41×23-359=266+240+377=457×4-35=340÷(10÷2)=146×2×3=55-24=918×4÷2=443-(521-261)=489-15×30=112×6+58=10×2×6=540÷(3×2)=852÷2=419-31×4=20×3=80÷8×32=45×84×8=412-313+81=594+877-445=74×90÷5=852-(175-132)=467-67-158=368-289-74=678-237-272=215×3÷5=656-(111+191)=170÷2×59=615+(852-664)=280÷5×13=1.9+2.1=9.5+9.6=8.2+1.8=245×(476-473)=591×3-187=10×11×5=474-(138+170)=816÷6+895=11×24-65=319-238+403=469-236-185=169-190÷5=77×12=152+128=984÷(368-366)=895×(24-19)=3/6-2/6=331×(18÷9)=325×(342-339)=516×(54÷6)=108÷(36÷9)=177+212×4=973+289-234=400÷2×9=385+92-113=156÷(105-101)=988÷(2×2)=434-307+272=24÷(2×3)=162÷3=45×2×7=1.7+4.0=894+647-238=23×12×3=162+217-73=152+625+141=137×4=621-476=31×(180÷2)=408÷8÷3=105×(64÷8)=37.2+24.4=234÷(2×3)=68.4-5.8=42×(370÷5)=952÷4=61×8÷2=229+361+698=252÷3÷2=188+276=44×21-922=720÷5÷9=104÷2=440÷(2×2)=564÷(800-796)=438×(16÷8)=36÷(15÷5)=78×51=244-11×19=11×36-36=640+668-333=108×8=98×(522÷9)=42×(33÷3)=421×2=734-69×3=15×(300-272)=182-138÷3=766+38×14=128÷8+404=(182-157)×26=460-(102+93)=409-82=719-39×16=117÷9×11=43×10-243=35+13×7=87+235-290=11×(516-510)=354-(333-69)=646+17×40=112÷7=370-16×21=77×5=3.8+5.1=161-(124-49)=858÷2+54=236-40×4=170+110+478=20×2×3=474÷6+132=143-118+462=237-(184-34)=237+(956-861)=222×4=77×4÷7=19×(336÷7)=159×6=13×3×98=790+(973-90)=(926-110)÷6=277+176×3=199-14×14=85×(12÷4)=49-15=732÷4+105=22×27÷3=288÷8×39=544+510÷5=147×3-273=29×12=4/7+2/7=108÷(146-144)=247-17×7=46×82×4=35×13-23=97×64×8=9.8+4.7=60×(10÷5)=616÷4÷7=584-574+14=475-(23+421)=203+128+666=(950-159)÷7=138-129+327=(738-420)÷3=48×(384-381)=161×6=84×97=605-256÷2=690÷5×3=909-390=382-100÷5=930+254+862=856-15×46=36×2×76=118+46=90÷3=215+60×2=22×30÷3=67×24×4=378-(15+102)=48÷(2×4)=319-176+688=78×96=33×27-549=(438-427)×12=592÷4÷2=306÷(16÷8)=383×(669-660)=2.1-1.7=220÷4×8=8.5-4.2=(259-225)÷2=729×2-617=7.4+4.7=205×4=36÷3×12=273+(388-162)=63÷(366-363)=746×(146-138)=215+369×2=464+(968-949)=846÷6=18×10+430=87×2×4=10×8×16=2/3-1/3=916+26×9=546÷6+52=5/8-3/8=24×(200-169)=626-98-312=303×(16÷2)=496÷8×43=30×9×2=50×39=142+202=402÷(436-434)=219×3×5=10×(308÷4)=80×(120÷8)=838-35×5=293+(336-286)=11×4×96=434-158-92=502-38×5=160+(207-14)=16×(324÷9)=600÷8÷5=(469-317)÷2=(136-70)÷6=96×(498-478)=618×(27÷3)=221+884÷2=179×5=19×24-359=762+992-267=330+167+233=71+174+369=(711-682)×37=167-10×12=456×7÷4=(198-184)÷7=232÷2=280+(466-111)=463-19×16=677×3=264÷2÷6=94×20×3=586+343+37=484-(153-24)=216÷3÷8=433-(198-174)=261÷3=35×40÷8=259-82-91=438×2÷4=402+339×2=175÷(35÷7)=269+288÷8=93×(194-186)=77÷(56÷8)=465÷5×3=510×9÷3=459÷(81÷9)=256÷8×10=273-495÷9=576+213+132=15×2÷5=870×9÷5=315-17-296=768÷2+184=422-(37+97)=109×9÷3=131+360-289=420-103+483=94×(32÷4)=288÷9×13=696+(992-604)=50×24÷2=927-193-519=197-46×2=9.3+6.0=15×79=945÷9+94=350×(16÷8)=81×7÷3=349+48-171=19×13×2=13×65-824=264-132÷6=640÷(2×4)=13×6×23=90÷(3×3)=85-(119-118)=415+348=970×(27÷3)=17×14×4=478-450=236-(999-991)=524×(36÷4)=105÷(12÷4)=846÷(907-901)=882-(353+399)=440-(106+112)=24×5+144=69×9-427=96×86=422×2-402=64.5+16.2=526-(296-175)=68×(430÷5)=555×(14÷7)=280-(149+64)=4/8-2/8=253+244×2=22÷2=382×(36÷9)=40×(987-958)=209+(911-402)=978-(423-263)=293-263=648÷(3×3)=912+(959-781)=746-34×7=(498-403)÷5=201+343+685=32×61×5=1/8+6/8=21×2×99=374-14×26=254÷(327-325)=318-127×2=488-91×5=422-(79+228)=742-46×4=16×(168÷4)=367-130+464=7.0-5.9=25×14÷5=119×(24÷4)=113×(30÷6)=15×2×19=986-950+909=33×60×4=170-122+164=48×20-362=418-(328-69)=333×2÷9=657+273×3=187+220=66÷6×59=315÷9=938-216-187=152÷4÷2=114÷2×66=198÷(307-298)=(427-51)÷2=291-249+392=429-12×20=94-380÷5=630÷5÷3=415-(629-412)=13×12×5=115+540÷3=705-475=55×2×7=35×2×7=(397-374)×43=706÷2×9=12×55=13×17-49=65.8+10.9=53×16-535=12×(207÷3)=50×(585÷9)=64÷8×68=95×27×7=889-721=48÷4×68=974+24×26=44+76+413=37×23-144=301+(369-328)=192×(36÷9)=485+230÷2=789÷(242-239)=24×2×94=14×3×55=909÷(21÷7)=116×(166-161)=790÷(20÷4)=719×(81÷9)=(842-602)÷5=74×4=8.7+10.0=832÷8÷8=146×3×2=434×6-920=13×(101-72)=502÷(514-512)=16×57=344+(323-26)=388-120-58=(945-287)÷2=660+17×56=57.7+27.6=270÷(285-279)=761-723=989-598+738=26×14×2=279+71-340=28×3×87=556÷(2×2)=790×9÷5=98+338=10×47-315=982-33×21=387×2÷9=27×(351÷9)=82×2=440-32×4=300÷6÷2=691+(918-380)=15×11×4=7.4+0.2=283+(465-111)=407-11×30=360÷(2×4)=339÷(102-99)=335-78-83=261×2×6=160÷4÷5=296+696÷3=364+240÷8=172-124+144=102×8+169=75.2+7.2=944÷4×3=472-162÷3=194-119+390=844÷(2×2)=383-632÷8=495-15=16×8×2=312÷6÷2=9.8-7.6=3.3-2.9=463+(404-280)=36×25÷3=830-(884-246)=176÷(16÷4)=98×9×8=400-(405-152)=912÷8÷2=521+579+970=666÷(27÷3)=942+(541-508)=205÷5×26=941-58×6=21×(135÷5)=54÷9×58=(495-463)÷2=888-87-384=356÷2=189+151-209=977-276=7.0-5.6=23×19-30=47×(63÷3)=333÷(27÷3)=135÷5×2=810-(291+417)=260×6=511×(781-773)=(445-395)÷2=198+160×4=18×47-56=74×(790-758)=66×5÷2=890×3÷5=66+954-793=45×2÷9=824-173×2=11×61=8.8-6.0=354-136×2=374-41-211=176÷8×4=156÷(43-37)=491×2×3=33×9×2=434×(161-152)=(414-386)÷7=398-888÷8=861-(563-471)=66×59=42+19×23=248÷(57-55)=8.1-6.0=46×58÷4=99+11×57=77×(340-306)=(449-241)÷4=26×3×8=12×(174÷3)=105+(329-232)=18×31÷2=49.4+30.6=83+281-54=370+269=125×4-86=232+(752-270)=52÷4×32=682-136-376=28÷7=832÷(2×2)=268×(815-809)=840÷7÷8=36×2×42=56×(16÷2)=33×(461-450)=(652-267)÷7=442×8=865×(367-358)=383-(172+155)=191×(384-379)=78×(982-893)=25×16÷4=370÷(10÷2)=422+879-144=57×72×5=164+176+605=4.5-3.2=248÷(4×2)=48×2×96=746+475=211-30×6=731×(30÷6)=329-(353-265)=82×(305-299)=320+(924-836)=295-450÷5=159×(24÷4)=90÷(15÷5)=618÷3+112=84×11=32×3÷4=870÷(2×3)=405÷9×42=46+304-292=116×2×8=387+314+909=65×21=8.1+5.6=694×7-849=410×9=978÷3×2=10×15-92=235+219=775+230-743=498-(323+112)=376÷(40÷5)=637×6-452=752+(720-322)=194-735÷5=80+148×6=258÷(253-251)=841-(837-111)=573-(169+28)=416-256+132=277×2-458=924-220+291=666+900÷2=147×(42÷7)=275+153=235+(426-271)=93×71×8=381-356=554÷2×3=436-758÷2=280+10×49=297+18×34=35+430+255=78÷6×7=(559-475)×69=388-362+15=301-(204+28)=144÷8=349×8÷2=137-80+803=70÷2÷7=72÷3=538-(424-220)=36×(76÷4)=13×4×60=796-(122+86)=278+221+54=11×9×98=320+142=(281-111)÷2=871×4÷2=591+365+773=24×9÷4=(770-390)÷5=138-40-88=18÷9×16=313+378÷7=86×3-95=64-(35-11)=792÷9×24=419-250÷2=177+882÷9=947-15-197=275+244×2=79-(170-149)=265×3=17×8×7=640+(750-344)=458-105-257=660÷(554-552)=17×42÷6=420÷7×3=35×11×2=12×(466-431)=21×8÷6=25×3×85=40÷2×30=447+27×12=60×11÷4=(777-362)÷5=705÷5×6=522×(20÷4)=44×(90÷3)=55+72-112=229-24÷6=351÷3×9=345×7=306-32×2=(182-108)×11=440÷(71-69)=203÷7=709-400÷8=241+126=266+13×69=268÷(668-664)=270+(32-27)=59×11×5=52+169×2=306÷9×2=557+53×9=15×48÷8=792×5÷4=216÷(3×3)=216×5=98+289=35×33÷3=1/6+2/6=324÷3÷6=139+281=391-(208-91)=2/4-1/4=105×(475-467)=445+(432-207)=88-22+57=220+584÷8=480÷2÷4=29×16-258=456-10×27=378-(177-142)=57×(79-40)=95×81÷5=30×12÷5=44×(35÷5)=147÷(349-346)=603-446-136=344+21×15=(602-472)÷5=963÷9×8=340+304=16×28-41=62÷2×73=850+540=364÷(774-767)=88+288÷3=(495-327)÷6=2.5+0.4=6.2+4.4=65×(469-440)=15×(110÷5)=99×55=229-167=90×6×3=15×28-115=686-548+847=1/7+4/7=25-12-10=277×3-422=314-80÷2=44×2×72=510÷5÷6=126÷6÷7=351-61×5=10×3×29=73+25×35=(465-447)÷9=72×(18÷9)=264-123-56=73×(88-85)=81×12÷9=13×4×59=263×2-240=13×69-141=844+36×4=226×8=23×31=94×(315÷7)=12×6×2=986-99-495=881-377-38=168÷8×4=677-13×25=165×6×5=991+(859-170)=500-21×13=440÷8×63=42×22+18=438÷2=444×7=30×4×2=60÷6×56=75×(468-459)=980+(333-196)=323-168-79=16×13×2=24×10×4=100÷5÷5=600÷6×5=195×3=47×(105÷5)=2.3+10.0=756+82-575=56×(243-226)=560÷7+862=88×11-543=165+256-212=20×20-353=50÷5×64=588÷(3×2)=479-24×12=322÷7÷2=22×2×94=43×19×3=934-18÷6=124×4=288÷3÷2=24×30÷8=497÷(32-25)=479-(52+173)=432÷4÷4=129+171=87×37=269×(590-586)=6.8-4.7=21×19=54.1-1.5=237+357×2=22×(587-528)=10×71=(147-71)×13=257×(26-23)=58×12=440-180÷4=125+75×10=248×2÷8=636-317=220÷(119-114)=468×2÷6=47×2×36=325-(50+84)=330÷5+149=769+710+551=374+81=36×4×5=349×(672-666)=469-17×12=199×(18÷2)=457×2-762=308+422+259=966-12×78=41×(63÷9)=252-(184-124)=111+18×35=8/10+2/10=482+111+196=312-948÷6=780-(337-244)=9.2+63.1=983-(89+778)=415-10×17=1/4+2/4=252-155+101=209×3=495-75×6=480-(103+211)=963-560÷8=11×61-50=278-15×10=383-235+56=102+52=926+(983-591)=318-440÷5=48÷(28-20)=640÷(613-605)=31.2+40.0=852-17×26=28×11-157=25×24÷2=281×3×6=351+157=46×6×3=117×2×4=612+26×38=328÷(355-351)=257+490+815=485-454=398×2-607=75.2+16.1=319×3×9=600-136=970-153=87×90=968÷8=64×51÷8=36.0-14.9=(907-850)×43=72+150=138÷(3×2)=22×3×60=23×14÷2=795-104+67=290÷2×7=355-810÷3=90÷2÷9=354-25×6=329-39-288=484+898-992=376÷4=162÷9×39=707×(182-178)=364+38×15=214×4÷8=349×2=900-22×34=368+(389-166)=39×67×7=11×85=232-112×2=32×(30÷5)=123-57+31=39×11-387=參考答案696-26×5=566848-488-10=350576÷8÷8=941×9÷3=123115×(48÷8)=690445-183-233=29378÷7=54(810-333)÷9=53370-110×2=150192+536=728852×8-30=6786311+572÷2=5970.5+3.1=3.6477-231×2=15392×(746-741)=196066+43×21=969301+40÷4=311795+693+278=1766327+(426-278)=47543×2×85=731022×(32÷2)=35239×(35÷5)=273108×3+400=724247+769-677=3398.3-6.5=1.856÷(64÷8)=718÷(18÷6)=6497+545-759=283164×(163-159)=656790-(478+40)=27249×14=686517+27+443=987415-55=360968÷(4×2)=121304+68=3725/6-1/6=4/6470+262×2=994814-227-559=2846×27×9=11178162+650÷5=29264×10÷5=1288.1-0.9=7.2375+111=486(401-378)×36=82862×11-499=183615÷3×6=123018×39+229=93163÷3×99=207923×42=966672÷6=11290×(498÷6)=7470(466-53)÷7=59619+27×27=134815×(14÷2)=105140-10÷2=135481+123×2=72710×(250-246)=40676÷(2×2)=169720-240×2=240564÷(10÷5)=282477×2+929=1883225×3=675404+(886-347)=943406-(425-82)=63199-96×2=7409+61-423=4710÷(990-988)=5203+157=360965-235×3=26014×7×5=49071×14=994213+614-670=15758×61÷2=1769239+199=438452÷4×2=226670×(10÷2)=335057+52=10947+58×3=2216.3-1.2=5.16/8+2/8=1260×2÷5=104591×(455-446)=5319180×3÷4=13554×47×5=12690(242-204)×41=1558864-221+478=112123×10×4=920231+291+464=986979-33×18=385882÷3×4=1176(487-334)÷3=5124×38=912434-(170-159)=423892÷4+688=911756÷3÷3=8479×84÷4=1659464÷4=116222+(415-82)=555494-(657-292)=12968×(57-52)=340909-419=490819+890=170915×11×6=990475-166-133=176130×6×7=5460214-18×5=124111×8÷4=22271.0-0.7=70.332×(568÷8)=2272432÷(398-394)=108102×3=3062/8-1/8=1/8240-10×10=140715-564=151331-145=186354×2×4=28324.1-2.4=1.7393-15×5=318157×4-520=10841×15÷3=205226×6-145=1211441÷(27÷3)=49570÷6=95496-162-292=42264÷4×58=382840×2×74=59201.2+7.8=9.013×3×97=3783372-323=49(362-146)÷2=1080.2+6.9=7.1282÷(54÷9)=47539×9-761=4090438-72=366(728-188)÷6=9024×(108-99)=21656×67÷4=93811.4+69.8=81.2136÷8×41=69788×11-607=36178÷6=1335×22=77028×(33÷3)=30858×22×4=5104209-121-16=7220×18×2=720511÷7=73252+221-174=299(487-423)÷8=8347-45-112=19024×(177-173)=96913-(393+411)=10945×21=945735÷7÷5=215.0-2.3=2.7537÷3+268=447294+24×23=846146+55×11=751984+137×7=194340×(144÷9)=64016×5×67=5360402÷3×2=26864+338-98=304498-77×2=34435×2×58=4060(771-235)÷2=268420×6=2520958-359=599(286-206)÷4=2014×39=546184÷8×5=115512÷(4×2)=6417×11+112=299467×6=280262.2-31.2=31.029×19+237=78827×2×15=810(993-385)÷2=30424×33=792239-30÷6=234265-218-11=3615×(482-427)=82570÷7×62=620333-(116-73)=29093×96÷8=1116707-271×2=165331+66+851=1248978-15×36=438399÷3×8=106417×78=132652÷2=26388÷4×70=6790455-93×4=83168+106-53=221884×3÷6=442460×5-921=1379264+230-142=352687+29+235=95118+580-582=1666.6-48.6=18.0513÷3÷3=57965-68×13=81402-128+85=359686-(463+25)=198399÷7×11=627156+201+166=523483÷7×8=552406×2-294=518372÷(2×2)=93119÷7×12=204634-27×16=202864÷2×7=30249.0-3.4=5.622×3×20=132037+129=16664÷8=8577-270=307410×9÷5=738292-17×14=54470-15×16=23031×2×80=496017×(308÷4)=130953.7-50.9=2.8(914-116)÷7=114381-18×11=183994÷(63÷9)=14211×12×2=264(192-72)÷3=40880-(48+671)=161232÷(2×4)=29819-320-377=122585÷(3×3)=65422-51×4=21865.5-24.4=41.1265+810÷3=535190+320÷4=27012×6×39=2808431-280=151481-439+794=83696÷(12÷2)=16780÷(3×2)=130246×4=984627+96×5=1107232-19×11=23498-(202+60)=236380-23×16=12351÷9=3998×(77-72)=49063×(270-261)=567516-430+102=188995×(775-771)=39805/8+2/8=7/8144+64×10=78423×20×2=920(167-68)×39=3861528÷2×9=2376750÷(797-794)=25097×63×6=36666736-537÷3=55765×(568-534)=2210687×9=6183756-15=741789×4-222=293477×(294÷3)=754614×(120÷6)=28052×(36÷9)=20814×11-102=5282×19÷2=779449-(49+398)=244.4+32.5=76.9271-(456-284)=99362-216=14679.2-36.5=42.7432×8÷4=864(675-585)×76=6840130÷5×30=780214÷(12÷6)=1072/8+3/8=5/8639×3-303=161472×12-491=373191+178=369186+652÷2=51227×5×6=81030×(44÷4)=3303/10+7/10=1338-(546-348)=140247-104=1431.9+5.8=7.7(347-282)×13=845286+297+339=9227.7+7.9=15.6290+173×2=63636×62×5=11160379-48×6=9142×2×24=201616×11÷8=22715+53+819=1587903-213×4=51684÷2+479=821544÷(2×4)=6816×5×12=960145+259=404681-(418+79)=184320÷2=16012×10×2=240(414-398)÷2=8717-274×2=169452-426÷6=3815.9-1.1=4.895+98-91=10264÷(261-257)=16819-64×10=179377+104=4814/8+3/8=7/8128÷(2×4)=163.6+7.5=11.1368-(18+195)=155312-735÷3=67723×(634-626)=5784627+702+467=1796209+980÷4=45467×28×5=9380804÷4×3=603409-(47+189)=173319-234=85202×(20÷5)=808208÷(4×2)=26115-(623-618)=1102/7-1/7=1/7536+37×24=1424(246-18)÷4=5784×8-504=168558×4÷9=2488.0-7.8=0.2648×(56÷8)=4536944×(49÷7)=6608411-(324-113)=200262×3+953=1739161+156×5=941990÷(27÷3)=1108.9-1.9=7.0699-(841-189)=47864÷(3×2)=144819×6-128=4786964-128÷4=932273-16×7=16124×15×2=720(913-715)÷3=66920+181+757=1858493+94×3=775164÷(2×2)=4139×8-211=101294÷(2×3)=49275+29-265=395/8-2/8=3/881÷(72÷8)=9484÷(182-178)=121720÷(3×2)=12018÷(3×3)=248×62÷2=1488825+11×17=10124/7-2/7=2/73/5-1/5=2/518×50÷3=300210+55×3=37561.7-51.6=10.134×23=782392÷8×33=161716÷(24÷3)=212×10×4=480573+14+39=626473×(165-157)=3784357+(173-113)=417529-(870-836)=495242+344+390=97616×10×2=320964×9=8676441-415=2667+13×69=964459÷(63÷7)=519.2-7.9=1.3331+436=76718×4×2=144460-19×7=327441-45÷9=436(232-195)×14=518300-262=38207÷(18÷2)=23824÷2×6=247213×39-167=340264÷(12÷3)=6637×4×5=74028÷4=7150÷(3×2)=25407-44+99=46266×39÷2=1287661-(377+158)=12627×(340-314)=702261×(87-81)=1566322-537÷3=14316×10+190=350275÷(30÷6)=5578+286×3=93625÷5=5157-134+370=3932.9+3.8=6.7718-10×18=538136÷2×8=544336-85=251125×2-179=718.0-4.9=3.1654+95+104=853243-239+253=257651÷3×6=1302372÷(48÷8)=62335-76+228=48713×2×34=884128÷8×5=80214-453÷3=63378÷(347-341)=63117÷(45÷5)=1388÷2=4479+198=277(884-712)÷2=86540÷(3×3)=60144÷2÷6=12439-(146+252)=41818-27×30=8778×6÷2=2334316-69×2=17882×10÷5=1642.3+3.4=5.7723+(212-96)=83923×2×36=1656228-71+184=34116×3×46=2208250×2=500976÷(2×4)=122141×9-545=72410×(552÷6)=920367-45-220=102204+(279-159)=324308×5=154035×(68÷4)=595893-(91+392)=410(342-189)÷3=5133×4×6=792460÷5=92439-246=193423÷9×90=423027×18×2=97221×(284÷4)=1491428×(212-209)=128416×5×60=480024×(149-133)=384132-110÷2=7714+170-97=8712×6×3=216447+32×11=79988×(42÷6)=61663+35×15=58864×90÷4=14401.8-1.6=0.2480÷8+471=53111×87÷3=31975÷5×18=270580÷(2×2)=145266+217=48397×8-397=379516-12×27=192834÷3+666=9449.0-2.9=6.1164×5=82036×(154÷2)=277248÷2÷8=3804-333-190=281608÷4÷2=76779+546÷2=1052350×(242-236)=2100484-(249-133)=36818×10÷3=6065×4+197=457426-458÷2=197195÷3+361=426575-(342+43)=190252÷7×8=288110-864÷8=2686÷(416-414)=343486÷6×35=2835506+20×43=136639×(380-355)=975203-910÷7=73441÷7÷3=21228+230-177=281(815-739)×18=1368100÷(28÷7)=2513×56÷2=364195-(344-236)=87984+45-106=923406÷(96-89)=5851×15+372=113790×77=6930117×4=46860×20÷6=200312×7-527=1657678÷6+138=2512.2+0.5=2.7372-111+831=1092139×6÷2=417233+231-346=11848÷2=2474÷2×6=222838-11×52=266895-371=52453.7-50.1=3.6342×9-17=3061758-270-273=21517×(300÷6)=850201-540÷4=6626×2×63=327618×(405÷9)=81064×2-33=95600÷(249-243)=100348÷(42÷7)=5820.5+16.1=36.622×(129÷3)=946271+167+143=581585-175+124=534428-83+150=49513×(172-163)=117411-(108+297)=6480÷5÷8=12345×8÷4=69020×2×50=2000399-98=301649-58-332=25987×44÷2=1914430-10×28=15032×4×8=1024117÷3×9=35117×29+110=603480÷(4×2)=60444÷2+426=648210÷3=7090×8-589=131858÷2×5=2145805×4=3220240×4-609=351231÷3=7766×6+274=67074×(63÷7)=666388÷(2×2)=97144÷2÷9=8806÷2=403466+132×6=1258956-(261+327)=368672×7=47042/5-1/5=1/523×3+839=90825×3×52=3900120÷3÷8=56.9-1.7=5.216×86=1376127-333÷3=1636×13-226=24226×7×2=364703+422-94=103158×88÷8=638(470-366)÷2=526.9+5.1=12.0255÷3×98=8330690÷2÷3=115845×3-437=209813×(130÷2)=84542×6÷9=2844÷(182-178)=11318-34-72=212(424-382)×11=462175÷(545-540)=359.8-4.4=5.4905-711-115=7915×9×7=945465÷(10÷2)=93891+45×20=179147×(54÷3)=846209-(134+31)=44218+82×6=710732-681+585=636987-273=71476+75+529=6808.7-3.8=4.9531×(868-861)=37177.2+79.3=86.535×28-518=462376-94+200=482702+196=898751-(558-24)=217764-729+125=160284-131=1531/10+8/10=9/1025×33-228=59743×16=68819×8=15264÷8×17=136908÷(28÷7)=227812÷(590-586)=20371+180=25110×45-48=402(454-130)÷4=81232+159=39118.8-11.8=7.014×17-57=18179×48=379213×(134÷2)=8710.5+4.2=4.7166×3×8=3984963-10×66=303347-(108+184)=55465×(54÷6)=418521+(809-74)=756512÷4=128238+526-454=310429+(88-32)=48513×2×22=572460÷2×8=1840685-(214+336)=13544×16-297=40715×9×6=810367+134+892=1393195+24×39=1131351+(389-351)=389625+418+972=2015741-296÷8=704220-186=34218+257-88=38729+(462-346)=1454.1+4.3=8.4320÷4×7=56046×(756-666)=4140926÷2×5=2315324×9÷4=729998-(980-555)=57337×16-108=484191×2-119=26317×42+126=840(108-87)×15=31546×98=4508937-(92+85)=760482+63×7=92313×61=793172÷(2×2)=43(97-41)×15=84092÷2=4680.4-5.5=74.916×11-126=50685÷(45÷9)=137593×9=533712×48+242=818738×8-277=5627130×7÷5=18270+211=281855-18×11=657884+423-321=986600÷4÷3=50265×(68-65)=79593×92×4=3422494÷2×67=3149195×(10÷2)=9756.9+9.0=15.9(146-124)×13=286119×3+324=681465-78×5=75168÷2+87=171744+112×5=1304180÷(899-896)=60386+(196-164)=41859-(442-432)=49450÷(40÷8)=9015÷(289-284)=3551-(327+12)=212886+263+338=148710×67-288=382300÷3=100991-820÷4=78633×68=22447.1-2.6=4.516×44=704534÷3÷2=89273÷(24÷8)=91(696-641)×78=4290389×2-463=315149×5-442=303342+49×17=117541×23-359=584266+240+377=883457×4-35=1793340÷(10÷2)=68146×2×3=87655-24=31918×4÷2=1836443-(521-261)=183489-15×30=39112×6+58=73010×2×6=120540÷(3×2)=90852÷2=426419-31×4=29520×3=6080÷8×32=32045×84×8=30240412-313+81=180594+877-445=102674×90÷5=1332852-(175-132)=809467-67-158=242368-289-74=5678-237-272=169215×3÷5=129656-(111+191)=354170÷2×59=5015615+(852-664)=803280÷5×13=7281.9+2.1=4.09.5+9.6=19.18.2+1.8=10.0245×(476-473)=735591×3-187=158610×11×5=550474-(138+170)=166816÷6+895=103111×24-65=199319-238+403=484469-236-185=48169-190÷5=13177×12=924152+128=280984÷(368-366)=492895×(24-19)=44753/6-2/6=1/6331×(18÷9)=662325×(342-339)=975516×(54÷6)=4644108÷(36÷9)=27177+212×4=1025973+289-234=1028400÷2×9=1800385+92-113=364156÷(105-101)=39988÷(2×2)=247434-307+272=39924÷(2×3)=4162÷3=5445×2×7=6301.7+4.0=5.7894+647-238=130323×12×3=828162+217-73=306152+625+141=918137×4=548621-476=14531×(180÷2)=2790408÷8÷3=17105×(64÷8)=84037.2+24.4=61.6234÷(2×3)=3968.4-5.8=62.642×(370÷5)=3108952÷4=23861×8÷2=244229+361+698=1288252÷3÷2=42188+276=46444×21-922=2720÷5÷9=16104÷2=52440÷(2×2)=110564÷(800-796)=141438×(16÷8)=87636÷(15÷5)=1278×51=3978244-11×19=3511×36-36=360640+668-333=975108×8=86498×(522÷9)=568442×(33÷3)=462421×2=842734-69×3=52715×(300-272)=420182-138÷3=136766+38×14=1298128÷8+404=420(182-157)×26=650460-(102+93)=265409-82=327719-39×16=95117÷9×11=14343×10-243=18735+13×7=12687+235-290=3211×(516-510)=66354-(333-69)=90646+17×40=1326112÷7=16370-16×21=3477×5=3853.8+5.1=8.9161-(124-49)=86858÷2+54=483236-40×4=76170+110+478=75820×2×3=120474÷6+132=211143-118+462=487237-(184-34)=87237+(956-861)=332222×4=88877×4÷7=4419×(336÷7)=912159×6=95413×3×98=3822790+(973-90)=1673(926-110)÷6=136277+176×3=805199-14×14=385×(12÷4)=25549-15=34732÷4+105=28822×27÷3=198288÷8×39=1404544+510÷5=646147×3-273=16829×12=3484/7+2/7=6/7108÷(146-144)=54247-17×7=12846×82×4=1508835×13-23=43297×64×8=496649.8+4.7=14.560×(10÷5)=120616÷4÷7=22584-574+14=24475-(23+421)=31203+128+666=997(950-159)÷7=113138-129+327=336(738-420)÷3=10648×(384-381)=144161×6=96684×97=8148605-256÷2=477690÷5×3=414909-390=519382-100÷5=362930+254+862=2046856-15×46=16636×2×76=5472118+46=16490÷3=30215+60×2=33522×30÷3=22067×24×4=6432378-(15+102)=26148÷(2×4)=6319-176+688=83178×96=748833×27-549=342(438-427)×12=132592÷4÷2=74306÷(16÷8)=153383×(669-660)=34472.1-1.7=0.4220÷4×8=4408.5-4.2=4.3(259-225)÷2=17729×2-617=8417.4+4.7=12.1205×4=82036÷3×12=144273+(388-162)=49963÷(366-363)=21746×(146-138)=5968215+369×2=953464+(968-949)=483846÷6=14118×10+430=61087×2×4=69610×8×16=12802/3-1/3=1/3916+26×9=1150546÷6+52=1435/8-3/8=2/824×(200-169)=744626-98-312=216303×(16÷2)=2424496÷8×43=266630×9×2=54050×39=1950142+202=344402÷(436-434)=201219×3×5=328510×(308÷4)=77080×(120÷8)=1200838-35×5=663293+(336-286)=34311×4×96=4224434-158-92=184502-38×5=312160+(207-14)=35316×(324÷9)=576600÷8÷5=15(469-317)÷2=76(136-70)÷6=1196×(498-478)=1920618×(27÷3)=5562221+884÷2=663179×5=89519×24-359=97762+992-267=1487330+167+233=73071+174+369=614(711-682)×37=1073167-10×12=47456×7÷4=798(198-184)÷7=2232÷2=116280+(466-111)=635463-19×16=159677×3=2031264÷2÷6=2294×20×3=5640586+343+37=966484-(153-24)=355216÷3÷8=9433-(198-174)=409261÷3=8735×40÷8=175259-82-91=86438×2÷4=21940