三年級數(shù)學計算題專項練習匯編及答案集錦

三年級數(shù)學計算題專項練習匯編及答案集錦474-(395-180)=387+801+864=528÷2÷3=564÷2÷3=176×(30÷6)=4/8-2/8=945-288=21×(111÷3)=253+59×10=343+66-121=406-86-279=32×(485-459)=419-(129+69)=611+437-26=257+720÷9=89×(463-460)=216÷9=(486-430)÷4=994-560÷4=129+341=267+443=554÷2=266×(83-76)=234÷(36÷4)=219×(425-421)=10×41-200=40×96×5=709×(36÷6)=720÷5÷4=283-49-119=97.3-87.1=44+817-403=290÷(40÷8)=352-187+52=24+111×3=2/4-1/4=656÷2÷4=45×6×3=17×(203÷7)=88×42=271-10×5=10×24÷3=579+730÷2=82×8-339=31×16-125=167×3-439=3.3-1.5=422-291=837÷9×62=13×25×2=11×8×63=396÷(16÷4)=400-(214+121)=53×(435-430)=10×40=63÷(28÷4)=817-201-401=275-18×7=428×2×7=588÷2÷6=393-79+18=801-153-135=31×16×2=686+43×20=92×47=64÷8×75=114×8×7=306+(540-82)=71×(195÷3)=4.6+0.8=(290-246)×22=495-285÷3=441÷(3×3)=84.4-42.2=8.9+9.1=552×9-874=37×2×35=289+683-955=384-234-12=0.8+5.5=952×6÷4=432-39-170=824-586-147=345+91=470÷2+716=(207-81)÷3=470-255=204÷(303-299)=22×35+182=246÷6×7=51+(436-315)=10×27×3=570÷2÷3=960-(197+587)=142+99×5=724-(182+482)=121-(420-332)=790-121-514=625+901-673=10×11×4=191+259+442=510÷3+802=49×2×30=57×13+229=985-(505+31)=15×44÷4=156÷3=350-349+70=93÷3×23=946-52×15=255÷3×7=200÷8+90=146×(18÷6)=396÷(24÷8)=640÷(2×4)=351-42×7=458-522÷2=78+(447-128)=422-301-115=726-35×12=23×40-167=3/10-1/10=624×3÷9=86×46÷4=30×(60÷5)=45×6=71+44=282×3-253=714+789+665=187+479+127=929-39×7=7.3-1.9=18×20=628÷(18÷9)=377-(470-288)=18×26-81=23×3×9=355-218=66.1-35.0=967+27×17=902+(632-96)=28+561+236=12×3×71=8.2-6.2=488-19×18=444÷(205-203)=(361-349)÷6=212÷(307-305)=42÷2×12=728-541-70=87+314+430=150+(672-65)=10×(196÷7)=15×24÷3=74÷2×83=6.1+8.4=25×10-90=68×72÷8=20×22÷2=473-28×12=645÷(120-115)=639÷9×10=920×9=260-73-16=826-762+199=8.6-7.3=22÷(10÷5)=585×7÷9=136÷(2×2)=651+239×4=34×85×6=6.3+8.2=608-411-87=458-107×4=220÷(416-412)=480-345+296=15×21×2=15×33-162=969÷3×9=895-(356+510)=18×95×6=510÷6÷5=(592-511)×72=2/6+3/6=985-683+791=301-228=152÷4=19×(255-232)=220-600÷8=696×7-962=(832-166)÷9=700-600=388÷(309-307)=315÷(130-121)=374-212+256=611+504÷4=(442-398)÷2=51×(80÷8)=(866-789)÷7=576+736÷8=500-500÷5=537-920÷2=204×3+93=348÷4=46×2×4=340-104-170=11×25+336=49×20-341=33×13-400=16×(460-408)=14×24-218=960-(326+296)=2.8-2.2=706-95+36=360÷5÷4=126÷(18÷9)=89×66×3=2/6-1/6=103×(197-194)=405+56-209=36÷4+317=14×3×39=330+830÷2=312-(58+91)=963-255-161=114÷3×24=821+30×12=24×69÷9=67+163+368=21.4+75.6=240÷6÷2=340×8=324-(926-773)=45×5×4=(241-99)÷2=13×16×2=10×51÷5=172÷4=13+506+40=(943-23)÷5=37.0+37.7=354-10×24=15×14×4=792÷(3×2)=777÷3×2=82÷2=264×5÷6=252-618÷3=112÷4÷2=89×(668-659)=99×9-519=30÷(472-469)=(62-43)×16=61×4=283-(338-253)=10÷5×74=21×24+484=328÷(2×2)=21×19×2=67×(285-281)=432÷9÷3=923+220÷5=200÷5=428-(361-304)=369+10×63=693÷9+43=648+153-47=1/6+3/6=763×6=4.9+8.1=287÷7×46=148÷(88-86)=250-81+78=365+199+249=652÷(262-260)=279÷(3×3)=258+35+630=832÷8÷2=242+(354-114)=174+(374-14)=798×3÷2=7.6-6.1=427÷7×3=60÷4×65=180÷(54÷6)=491-965÷5=379+515-417=325+56=428÷4=84×12÷6=(317-285)×31=202-616÷8=827×(19-14)=108×6-54=289+273+26=855-718÷2=66×(24÷6)=274+100+578=851+(797-102)=177×3=230-492÷3=482-39-361=417+37×11=935+462-862=6.7-5.1=589-58×4=4.0-1.4=370-(380-100)=937-(299+416)=382×2+730=9.5+2.5=246×4=55×57×5=21×47=296÷4+136=352÷8×3=(388-198)÷2=100+603+96=301+131=986×9=4.5+0.4=7.6-3.8=720÷(2×3)=(377-307)÷7=18×11+136=504÷(2×3)=(573-501)÷8=256+310×2=65+(453-69)=780÷5÷4=38×2÷4=995-423÷3=493×8-334=221-(264-78)=431-10-97=126+51×5=108+43×6=126+241-108=110+343-16=280+850÷5=317-10×2=507-277=18×2×46=549÷9×8=(579-347)÷4=542-26-39=469+(449-186)=255÷3×5=841-(302+355)=272+914+774=174×8÷6=443-276+100=424×(63÷7)=44÷2×4=459-(358+100)=800-719=380÷(35÷7)=14×32×7=104÷(2×4)=25×(453-416)=14×3×12=494-248+496=23×4×63=386+(328-24)=450-37×8=272÷8×23=398+72÷3=681+(301-175)=871-459=24×4×84=39÷3×4=34×(128-125)=191×(28÷7)=428-248=304-19×13=186÷(2×3)=(262-94)÷4=820+82×6=343×2-428=45-27+138=863-(665-293)=361+128÷8=33÷3+430=210+118=482-287-112=510-180=924÷(27÷9)=231+133-340=69×7×3=670-27×13=708+765+80=17×22×2=247+44=673+275-417=344+12-328=530+799+294=251+256-430=288+166×4=975÷(15÷5)=720÷3÷6=207+119×5=73+186=15×6×87=(241-71)÷2=395+65-203=341-(128-65)=7.1-1.0=851×9=22×3×53=305÷(35÷7)=(540-461)×29=306÷(27÷3)=32×5×4=600÷(4×2)=22×42-762=338-87=479-(162+159)=56×8×2=471-25-393=216-78+119=532-72×6=604×(30÷6)=836-54×11=29+291+473=(200-114)÷2=554+120=330÷3÷2=27×9×8=328÷(4×2)=135×3÷9=999-160×2=557+221+84=430-281+74=455-411=157×(36÷4)=785-(388+95)=10×11×6=397+923+452=434-27×15=162×3+454=19×5×97=7.2-2.7=196+97=297×(866-860)=574×4-303=52×18-126=57×8+449=461×2=31×15+91=45×(130÷2)=89+142×6=648-(723-178)=450÷(616-611)=15÷(27÷9)=987+774+293=293+53×13=135-17+138=368÷(449-447)=56×11=1/4+2/4=12÷6×3=762÷2+111=(343-99)÷2=499-97=556+48×15=9.3-5.4=99×99×6=844×(42÷7)=(332-257)×13=551×(619-612)=59+172=6.5-4.8=227-45×2=(185-137)÷2=658-16×41=348÷(2×2)=369+216÷8=596-(585-45)=38×10÷4=32×71÷8=35×(45÷9)=253-980÷7=535÷5+838=23×(117÷3)=302+64×8=66×61=13×4×9=16.8+17.2=143+(718-417)=102÷3×28=392-414÷6=954×6÷2=237+226=24×46=839+129-53=724-131×5=361×(116-112)=320÷2=838-(83+423)=91×47×6=969-565-214=391-262+113=297×2-405=120÷5×34=651÷7+645=203÷(468-461)=481-30×12=158+(432-263)=263+104×2=52.9+46.6=887×(14÷2)=488-346=259-66×2=156+522÷2=777÷7×5=12×22÷6=8.7-4.6=3/7+2/7=419-171×2=2/8+3/8=770×6-39=104×(289-280)=743+276÷4=20×(385÷5)=402-146-123=312÷2=991-513÷9=(978-870)÷6=154+11×61=768-678-63=24×18÷6=45÷5×31=11×6×20=13×7×59=458-(110+186)=48×4×2=22+676+172=59×15÷3=141×(343-336)=405÷9×50=10×12÷3=343-40=951-(496-221)=566-(637-183)=67×23=349+11×11=632÷4=132×3÷4=469×9÷3=792÷(128-125)=47×19=413+54-117=326-317+308=60×3×5=195×(155-151)=668+245=740-51×14=175÷7×40=682-(538-172)=335÷5×6=702×(14÷2)=368+236+203=29×5×3=60-378÷7=969-118-519=280÷2×5=289+89×2=133+366÷2=828-35-381=713+134×4=568÷(2×4)=132+106-72=4/8+3/8=846÷2+332=216÷9÷3=266-(899-794)=275+109×6=2.4+8.0=922-863+181=294+235×3=33×99=17×27+294=4.9+0.5=74÷2×10=63÷9×73=45×66÷5=480÷(12÷6)=169×(203-200)=5.4-2.7=162×5÷6=368÷(32÷8)=832×3-970=495÷9×10=49×2×65=38×59=74÷2×51=432÷(4×2)=2/7+4/7=(405-350)÷5=465-225+761=448-(150+82)=1.7+0.8=424+36×13=851×6÷2=96×78÷2=496+221+212=210÷5×9=484-327=153÷9=67.3-40.2=10×3×14=13×(15÷3)=269-29×7=44×10÷8=47×10-62=108×7÷2=(603-516)÷3=411-306+81=44×2×14=373-29×4=291+236=76×3÷2=203+49×10=460-132-144=25×16-366=10×(86-14)=428-131+143=511-704÷4=954-(573+42)=312÷4×20=178+558+151=724÷2÷2=332-388÷4=337-(96+164)=486-14×19=521×(559-556)=245+125=631-166+391=375+327+839=912÷(2×3)=14×34-92=356-61×2=881-(933-800)=7/10-2/10=917÷7×6=(302-278)×32=1.3+3.9=65×9=407-(196+59)=356÷2=248÷(4×2)=154+186=395+(833-810)=466-729÷9=33×(48÷2)=234×2÷6=867+(620-377)=50.5+44.2=146-44×3=612÷(2×2)=222+263-446=560÷8÷5=509×7-537=16×(36÷4)=25×(113-109)=28.6-4.5=43+186×3=(605-536)÷3=91÷7×41=366-(461-260)=995-35×14=768-30×10=81×(50-43)=653-108-491=99×(18÷2)=20×48÷5=291-51=111÷3×10=956+(818-83)=609-(957-742)=496-12×28=579-124+65=83×7-383=620+16×46=570÷5÷3=87×13×5=840÷4÷5=18×24÷2=25×2×3=957-864=896÷4×9=180÷(308-304)=482-70×5=604÷(2×2)=70÷5×47=(113-48)×14=295×8-107=320×2÷5=22×15÷5=57×4÷2=139+(292-277)=425-254-98=914÷(381-379)=53×(107-76)=81×3×9=61×10÷5=696÷(3×2)=239+235=910-388+734=99+46=103+341=959-23×20=103+281×2=0.4+1.3=261÷(269-266)=98×3+316=32×7×2=30×(45÷5)=128×(36÷6)=54×9÷3=64×50=828×(49÷7)=57÷3×64=54×4=75×60=918-244-374=275÷(343-338)=38×2×38=84.5-78.3=293+646÷2=918÷(42÷7)=741-13×4=299-71+709=456×3÷9=418-342÷2=15×6×22=513÷3×8=12÷(21÷7)=82+512÷8=280÷2÷4=403+21-189=449-145-31=8.2-6.5=17×(102÷6)=324÷(2×3)=(728-703)×40=112×(578-573)=910÷5×6=346-(241+52)=519÷(99-96)=28+100=643-56-263=(475-435)÷4=804-25×24=390÷6×11=30×2×36=25×64=325+592÷4=440-210×2=400-160=141÷3×2=330÷6×50=488-(477-163)=496-123+878=59+48×4=(171-137)×11=656÷4÷4=451-78+102=311-(15+228)=145-144÷4=191-(475-379)=550÷5×6=60÷2=416-(408-100)=31×28-287=360÷3×8=18×14-47=(804-512)÷2=36×(99÷9)=47×13=843+563=27×3×28=67×4+406=970÷5=503×(130-123)=33×2×35=90+(351-126)=355-322+174=10×97=4/7+2/7=84÷(403-400)=127-(422-320)=710÷5=33×16=420÷5×72=516-17×29=64×(16÷2)=81+25×20=924÷7÷3=333×3=228÷3=612+71×13=916÷(2×2)=288-19=885÷(324-319)=17×5×65=499+94+299=(838-40)÷7=119×8×6=550÷2+751=456×(16÷8)=459×(702-693)=30×(96÷4)=426×2÷6=210÷(3×2)=159-10×14=845-16-814=19×(47-43)=26×(231÷7)=44+34×16=26×63×9=243-450÷6=133+969-53=11×20×4=10×42×2=12÷(227-224)=9.9-2.3=317-12×21=52×16-238=42×19=20×8×6=700÷(122-115)=88×(36÷9)=108×6×3=21×12-25=454-184×2=619-189÷7=371-(113+18)=292-224=496÷8=(931-471)÷5=331×2×8=28×17-136=23×22×2=468-(256-16)=64×38×6=442+(210-125)=54×(353-340)=366-45×7=45×2×6=30÷3+193=933+(695-161)=510×5=707÷7×2=111×8÷6=63×17×3=3.4-1.4=414+38×10=36×2×61=423-(353+13)=458×(31-26)=805÷5×2=377-314+92=577+(929-650)=979+990-608=20×16×2=6.7+50.4=249+131-196=32÷(2×4)=688-(540+114)=10×10÷2=198-364÷4=835-530=423+(423-180)=828÷(24÷8)=437+576+226=3/6-1/6=986-(62+394)=860-(687+104)=5.7+20.3=142÷2×39=60×2÷3=24×12×3=15×3×43=5/8+2/8=105×5÷3=120÷(2×3)=34×63÷3=(494-478)×60=2.7-2.5=82×75=16×(372÷6)=428-(191-140)=33×3×11=317-111×2=102×(10÷2)=686×(16÷4)=25×(77÷7)=223×4=778+18×36=414+(288-201)=504+174+116=104÷(24÷3)=28×14×2=284+128=219×4×3=29×3×82=19×17-191=64×(112÷8)=434-(606-531)=770-21×19=168÷(2×3)=998+25×14=9.3-3.4=3.1+2.2=28×(297÷9)=384-15×10=20÷(2×2)=735÷7÷7=650×4-707=394×6-597=469+164=304×(20÷5)=14×6×75=108÷(20÷5)=445÷(450-445)=311×(953-947)=12×24-264=435-14×22=108÷2÷2=604+854=36÷2×4=1.7+5.7=398×4÷8=267÷3=977×(621-615)=252÷7=961-(805-607)=56+67×6=24×17-90=588÷2÷2=407×2-463=6.5-5.6=855×4÷2=458÷(315-313)=288-78+34=237÷3=369÷9+477=348÷(3×2)=416-32×3=935-175×2=19.4+47.3=(720-702)÷2=(88-48)÷8=11+326×2=586-11×9=279-28=309÷3×7=66×50÷4=972÷(3×2)=130+52-40=366÷(12÷2)=94×(640-635)=19×36÷2=130×2×6=303-85+244=234-11×16=14×(100÷5)=308-378÷7=565+(277-15)=400-454÷2=(425-346)×42=279÷9×2=788-475-218=138×9-424=380-40÷5=401-259+179=(166-149)×55=642×(684-678)=462×(56÷8)=154÷(42÷6)=251-82=753×8÷6=72×(560÷8)=32×28-467=310×2=320÷5×6=307+982+40=13×13×2=724+174-156=882+(768-661)=126÷(3×3)=498-(132+34)=216×(18÷9)=973-(272+334)=22×3×22=5/8-2/8=66×15÷2=223-17×5=242-(163+19)=3/6-2/6=5.4-3.8=13×(272÷4)=412÷2=781-95×6=84×81×7=377+32-64=31×(216÷8)=315-(181+87)=53×66=288×8÷4=40×89×3=17×(216÷4)=714÷7×6=71×(164÷4)=498×(825-819)=25×(28-14)=296-14×17=32+668-677=10×37-49=48÷6=287÷(14÷2)=295÷(25÷5)=69×10÷2=14×31-212=221-380÷5=288×3+122=584÷2÷2=914-611+279=489-350=915÷5+87=346+(480-353)=456÷(28÷7)=313+145-167=50×5+278=11×(160÷2)=40×18=65×(60÷6)=7.1+9.0=298×(40÷8)=224×3+95=162-40=227×3=888÷(3×2)=350×9÷5=488÷(109-107)=776÷8×4=685+115×2=799+633=1/5+3/5=81.8-12.4=2/8+5/8=312×2=16×(189÷7)=301-(105+59)=10×55÷5=53×8-110=119×7=622+663=456-11×33=21×4×42=38×8-102=302+876=30+624+177=(668-605)×77=25×27=674+57×7=341+(921-223)=365-17×10=51.3+32.0=505+322=11×24÷8=14×57=18×(322÷7)=19×2×7=63+796÷4=783×8=280÷5×4=282-55+447=(349-223)÷6=493-12-42=64×14=576÷(2×3)=990×4=59-156÷3=12×42-378=608-736÷8=11×11×8=36÷(12÷3)=13×7×9=88×(992-951)=462-156=46×20÷5=22×6=975-52×2=303×7=792÷(3×3)=10×(135÷5)=24×14×2=138×(347-341)=574-638÷2=88+73×10=628÷2=225+87-131=801-(123+126)=17×8×7=62-(357-332)=608÷4÷4=9.2+9.6=13×6×51=57×(245-156)=74.9-8.4=294×5=305+(348-148)=451-35=730-(923-859)=213-372÷6=697×(20÷4)=468-15×26=789+353-441=133÷7×9=585-27×14=57×89=589-454=228÷2=14+618-359=5.0+4.1=24×15-166=104×(111-103)=147÷7=573×9=664-14×23=68×(275-253)=980-(865+87)=33×(224-147)=131+(422-399)=15×15+152=74-35=66.9-40.7=843+12×31=657÷(15÷5)=1.1+9.1=86÷2×14=(445-229)÷6=399÷7÷3=992×8=798+599=343÷7×4=79+266=21×91=18×17-175=272÷4=14÷2=121×4×8=159÷3×19=4.0+64.1=858÷6+29=193+176=975-442-238=272-139=104×(36÷6)=7.5+4.8=713-(460-354)=11×(36÷3)=346÷(10÷5)=830×(21÷7)=95×(952-912)=429÷(882-879)=490-310÷2=70×6×3=912÷(831-823)=192÷4×35=6.8-4.7=74.3-39.7=528-389+823=674÷2+414=914-879=721÷(14÷2)=472-163+191=84+18×3=13×75=189×4÷3=228÷6×20=237+88-87=378-198-60=85÷5=51×(235÷5)=232+16×24=269+63×8=14×18÷6=987÷(99-96)=9.9-5.6=430÷2×7=60×2×4=20×10×3=999-712=651-85×7=816÷(438-434)=7.8-4.1=771×3-95=63+17=734×3÷6=290-(177+94)=410+482=479-910÷5=970-81×4=72÷4=721×2-273=25×52÷4=218÷(16÷8)=708÷3÷2=412-(309+74)=594÷2÷9=290÷(18÷9)=304÷(12÷3)=425-14×20=12×33×2=663-270÷3=489-(14+374)=(834-231)÷3=604×3-740=976÷(4×2)=88×(16÷2)=695+11×75=10×75+132=46×2×59=628+95×5=944÷(56÷7)=490÷(432-425)=715+285-490=318+(827-376)=284×3=370×6=313×6-363=804+517+479=70×(44÷4)=698+66×9=27.6+55.2=179×(15÷3)=120÷8=299+23×23=175×(283-279)=414÷(778-775)=901+12×74=432÷4×6=74×(445-410)=309×(686-680)=90×(38-30)=488×(10÷2)=624×9=90×48÷3=997+(571-359)=20×24-446=77×(838-819)=700÷7×6=463×2=5/8-3/8=243×2÷9=15×(248÷8)=495+69+985=(628-588)÷2=69×(456÷6)=431+54-483=72×67=84÷(2×2)=193×2-294=70×13=15×(36-25)=400-93×4=963-512=3/9-1/9=274-73-32=192×(599-593)=915÷(21÷7)=12×41-72=81×(72÷2)=14×9÷2=612-25×11=100÷2=72÷9=(895-310)÷3=335-19×17=15.2-10.8=432÷3÷2=(763-447)÷4=22×3÷2=189÷9×4=312+(565-101)=270÷(664-661)=961+164-940=396-12×16=108÷6÷6=20×3×46=326-(291-29)=368×(646-643)=457-121×2=6.8+5.1=(89-45)÷4=998-(902-148)=43×2×93=26×52=201+40÷5=35×9+239=210÷6=20×33÷4=432×8=219-930÷6=632-(699-94)=13×47-98=127×6-628=88×97=(810-738)×53=77×(540÷6)=97×(481-472)=321÷3=655×5-702=35×68×8=126×8÷3=560-23+600=15+267×2=354÷(3×2)=11×81×5=18×(739-663)=25×39+854=0.6+0.8=60×53÷5=486-(11+16)=371-(472-335)=1.6+5.4=38.6+16.6=(377-11)÷3=1.6+4.8=528-(571-532)=487+163=86+16×49=23×(396-372)=870÷6×8=644-40÷5=18×5×3=389×5=229-56×2=334-218=586-12-250=342+(276-213)=523+(653-79)=38×13-51=18×47=14×6×8=321+476=806+29×13=251×2=198÷(358-356)=881-14×46=0.2+2.3=207-13×14=145×5-22=81×30=53×67×7=235-135-99=215×(27÷9)=23×2×7=73+382+518=528×7=(77-53)×29=288÷3×61=744÷(2×2)=24×(265-249)=312+578=937-630÷6=(368-332)×23=467-46×7=100+(291-181)=24÷3×24=40÷2×4=28÷7×29=28×(99-95)=251+76×11=203÷7+84=18÷(3×2)=160×6-154=34+483÷7=16×31-151=360÷2=359×2=297÷9×28=639-457+814=52×2×4=618-(284+311)=151+61-173=506+437-430=119×8×2=426-14×25=331-18×14=216×5-196=12×11×4=149×4×8=803-(328-156)=42+242-196=978÷2×4=816÷(3×2)=919-282+600=118×7=37×16-194=10×78=960-167×3=9.6-1.0=165÷(79-76)=783÷(530-527)=15×86÷2=16×10-33=78×11-113=8.4+3.8=2/6+4/6=179×(16÷4)=99×5-426=450+160+89=740×4÷2=27×(54÷9)=37×6=16×57=681×(12÷3)=392×2=25.9+30.4=140-(160-38)=262×3-661=969+10×93=852÷(12÷6)=10×5×96=258+129=35×(140÷7)=150÷6=42×2×26=812+361+988=837÷9+397=530÷2+491=128÷(483-479)=(101-61)÷5=47×10-123=6.2+6.0=706+534+395=13×7×97=204÷3÷4=233+(132-99)=33×2×82=(372-88)÷4=755-(587-557)=385-(222+38)=12×59=39÷3×64=324÷4=486÷(159-156)=985-955+317=984÷2÷3=469-247=398×2-563=(362-122)÷8=(271-184)×90=247+14×45=(421-211)÷7=28×11-154=436×2-173=324÷(36÷4)=608÷8=893×(16÷8)=(300-270)×54=551+76-557=797-834÷6=(628-543)×38=377+675+816=33×(98-26)=200-108=918-24×11=168÷8÷7=5/10-1/10=(969-454)÷5=39×51÷3=12×7×95=304+58=80×2×6=249-(84+37)=316+(392-178)=21×8×3=292×9÷2=965÷(35÷7)=176+283=12×15÷9=94.9-40.2=73×4×3=87×5-280=49×9×3=368+105×8=497-83-11=13×(192÷4)=419×2-435=424-(500-473)=80×22÷8=780÷5÷3=5.8-1.1=242×3÷6=725+(612-445)=45×4÷9=118×(431-425)=45×22-288=145-464÷4=203×3=328-79=15×(273÷7)=35×13=70÷(10÷5)=458-42×6=25×15-357=165×3÷9=399+73×3=101+658÷7=405÷9×88=768÷8÷8=55×(35÷5)=92×(15÷5)=138÷(220-214)=415-74-189=149×(469-465)=14×(88÷8)=75×11=768-57×4=322+65+124=156÷2÷3=34×2×25=769-249×2=2/8-1/8=872÷2÷2=627+(360-242)=63×13=24÷(4×2)=315÷(476-473)=17.9-16.4=828-716=24÷4×22=91×50×7=901×2-779=371×5-733=115-(280-223)=20×7=171+79+488=233+251+249=參考答案474-(395-180)=259387+801+864=2052528÷2÷3=88564÷2÷3=94176×(30÷6)=8804/8-2/8=2/8945-288=65721×(111÷3)=777253+59×10=843343+66-121=288406-86-279=4132×(485-459)=832419-(129+69)=221611+437-26=1022257+720÷9=33789×(463-460)=267216÷9=24(486-430)÷4=14994-560÷4=854129+341=470267+443=710554÷2=277266×(83-76)=1862234÷(36÷4)=26219×(425-421)=87610×41-200=21040×96×5=19200709×(36÷6)=4254720÷5÷4=36283-49-119=11597.3-87.1=10.244+817-403=458290÷(40÷8)=58352-187+52=21724+111×3=3572/4-1/4=1/4656÷2÷4=8245×6×3=81017×(203÷7)=49388×42=3696271-10×5=22110×24÷3=80579+730÷2=94482×8-339=31731×16-125=371167×3-439=623.3-1.5=1.8422-291=131837÷9×62=576613×25×2=65011×8×63=5544396÷(16÷4)=99400-(214+121)=6553×(435-430)=26510×40=40063÷(28÷4)=9817-201-401=215275-18×7=149428×2×7=5992588÷2÷6=49393-79+18=332801-153-135=51331×16×2=992686+43×20=154692×47=432464÷8×75=600114×8×7=6384306+(540-82)=76471×(195÷3)=46154.6+0.8=5.4(290-246)×22=968495-285÷3=400441÷(3×3)=4984.4-42.2=42.28.9+9.1=18.0552×9-874=409437×2×35=2590289+683-955=17384-234-12=1380.8+5.5=6.3952×6÷4=1428432-39-170=223824-586-147=91345+91=436470÷2+716=951(207-81)÷3=42470-255=215204÷(303-299)=5122×35+182=952246÷6×7=28751+(436-315)=17210×27×3=810570÷2÷3=95960-(197+587)=176142+99×5=637724-(182+482)=60121-(420-332)=33790-121-514=155625+901-673=85310×11×4=440191+259+442=892510÷3+802=97249×2×30=294057×13+229=970985-(505+31)=44915×44÷4=165156÷3=52350-349+70=7193÷3×23=713946-52×15=166255÷3×7=595200÷8+90=115146×(18÷6)=438396÷(24÷8)=132640÷(2×4)=80351-42×7=57458-522÷2=19778+(447-128)=397422-301-115=6726-35×12=30623×40-167=7533/10-1/10=2/10624×3÷9=20886×46÷4=98930×(60÷5)=36045×6=27071+44=115282×3-253=593714+789+665=2168187+479+127=793929-39×7=6567.3-1.9=5.418×20=360628÷(18÷9)=314377-(470-288)=19518×26-81=38723×3×9=621355-218=13766.1-35.0=31.1967+27×17=1426902+(632-96)=143828+561+236=82512×3×71=25568.2-6.2=2.0488-19×18=146444÷(205-203)=222(361-349)÷6=2212÷(307-305)=10642÷2×12=252728-541-70=11787+314+430=831150+(672-65)=75710×(196÷7)=28015×24÷3=12074÷2×83=30716.1+8.4=14.525×10-90=16068×72÷8=61220×22÷2=220473-28×12=137645÷(120-115)=129639÷9×10=710920×9=8280260-73-16=171826-762+199=2638.6-7.3=1.322÷(10÷5)=11585×7÷9=455136÷(2×2)=34651+239×4=160734×85×6=173406.3+8.2=14.5608-411-87=110458-107×4=30220÷(416-412)=55480-345+296=43115×21×2=63015×33-162=333969÷3×9=2907895-(356+510)=2918×95×6=10260510÷6÷5=17(592-511)×72=58322/6+3/6=5/6985-683+791=1093301-228=73152÷4=3819×(255-232)=437220-600÷8=145696×7-962=3910(832-166)÷9=74700-600=100388÷(309-307)=194315÷(130-121)=35374-212+256=418611+504÷4=737(442-398)÷2=2251×(80÷8)=510(866-789)÷7=11576+736÷8=668500-500÷5=400537-920÷2=77204×3+93=705348÷4=8746×2×4=368340-104-170=6611×25+336=61149×20-341=63933×13-400=2916×(460-408)=83214×24-218=118960-(326+296)=3382.8-2.2=0.6706-95+36=647360÷5÷4=18126÷(18÷9)=6389×66×3=176222/6-1/6=1/6103×(197-194)=309405+56-209=25236÷4+317=32614×3×39=1638330+830÷2=745312-(58+91)=163963-255-161=547114÷3×24=912821+30×12=118124×69÷9=18467+163+368=59821.4+75.6=97.0240÷6÷2=20340×8=2720324-(926-773)=17145×5×4=900(241-99)÷2=7113×16×2=41610×51÷5=102172÷4=4313+506+40=559(943-23)÷5=18437.0+37.7=74.7354-10×24=11415×14×4=840792÷(3×2)=132777÷3×2=51882÷2=41264×5÷6=220252-618÷3=46112÷4÷2=1489×(668-659)=80199×9-519=37230÷(472-469)=10(62-43)×16=30461×4=244283-(338-253)=19810÷5×74=14821×24+484=988328÷(2×2)=8221×19×2=79867×(285-281)=268432÷9÷3=16923+220÷5=967200÷5=40428-(361-304)=371369+10×63=999693÷9+43=120648+153-47=7541/6+3/6=4/6763×6=45784.9+8.1=13.0287÷7×46=1886148÷(88-86)=74250-81+78=247365+199+249=813652÷(262-260)=326279÷(3×3)=31258+35+630=923832÷8÷2=52242+(354-114)=482174+(374-14)=534798×3÷2=11977.6-6.1=1.5427÷7×3=18360÷4×65=975180÷(54÷6)=20491-965÷5=298379+515-417=477325+56=381428÷4=10784×12÷6=168(317-285)×31=992202-616÷8=125827×(19-14)=4135108×6-54=594289+273+26=588855-718÷2=49666×(24÷6)=264274+100+578=952851+(797-102)=1546177×3=531230-492÷3=66482-39-361=82417+37×11=824935+462-862=5356.7-5.1=1.6589-58×4=3574.0-1.4=2.6370-(380-100)=90937-(299+416)=222382×2+730=14949.5+2.5=12.0246×4=98455×57×5=1567521×47=987296÷4+136=210352÷8×3=132(388-198)÷2=95100+603+96=799301+131=432986×9=88744.5+0.4=4.97.6-3.8=3.8720÷(2×3)=120(377-307)÷7=1018×11+136=334504÷(2×3)=84(573-501)÷8=9256+310×2=87665+(453-69)=449780÷5÷4=3938×2÷4=19995-423÷3=854493×8-334=3610221-(264-78)=35431-10-97=324126+51×5=381108+43×6=366126+241-108=259110+343-16=437280+850÷5=450317-10×2=297507-277=23018×2×46=1656549÷9×8=488(579-347)÷4=58542-26-39=477469+(449-186)=732255÷3×5=425841-(302+355)=184272+914+774=1960174×8÷6=232443-276+100=267424×(63÷7)=381644÷2×4=88459-(358+100)=1800-719=81380÷(35÷7)=7614×32×7=3136104÷(2×4)=1325×(453-416)=92514×3×12=504494-248+496=74223×4×63=5796386+(328-24)=690450-37×8=154272÷8×23=782398+72÷3=422681+(301-175)=807871-459=41224×4×84=806439÷3×4=5234×(128-125)=102191×(28÷7)=764428-248=180304-19×13=57186÷(2×3)=31(262-94)÷4=42820+82×6=1312343×2-428=25845-27+138=156863-(665-293)=491361+128÷8=37733÷3+430=441210+118=328482-287-112=83510-180=330924÷(27÷9)=308231+133-340=2469×7×3=1449670-27×13=319708+765+80=155317×22×2=748247+44=291673+275-417=531344+12-328=28530+799+294=1623251+256-430=77288+166×4=952975÷(15÷5)=325720÷3÷6=40207+119×5=80273+186=25915×6×87=7830(241-71)÷2=85395+65-203=257341-(128-65)=2787.1-1.0=6.1851×9=765922×3×53=3498305÷(35÷7)=61(540-461)×29=2291306÷(27÷3)=3432×5×4=640600÷(4×2)=7522×42-762=162338-87=251479-(162+159)=15856×8×2=896471-25-393=53216-78+119=257532-72×6=100604×(30÷6)=3020836-54×11=24229+291+473=793(200-114)÷2=43554+120=674330÷3÷2=5527×9×8=1944328÷(4×2)=41135×3÷9=45999-160×2=679557+221+84=862430-281+74=223455-411=44157×(36÷4)=1413785-(388+95)=30210×11×6=660397+923+452=1772434-27×15=29162×3+454=94019×5×97=92157.2-2.7=4.5196+97=293297×(866-860)=1782574×4-303=199352×18-126=81057×8+449=905461×2=92231×15+91=55645×(130÷2)=292589+142×6=941648-(723-178)=103450÷(616-611)=9015÷(27÷9)=5987+774+293=2054293+53×13=982135-17+138=256368÷(449-447)=18456×11=6161/4+2/4=3/412÷6×3=6762÷2+111=492(343-99)÷2=122499-97=402556+48×15=12769.3-5.4=3.999×99×6=58806844×(42÷7)=5064(332-257)×13=975551×(619-612)=385759+172=2316.5-4.8=1.7227-45×2=137(185-137)÷2=24658-16×41=2348÷(2×2)=87369+216÷8=396596-(585-45)=5638×10÷4=9532×71÷8=28435×(45÷9)=175253-980÷7=113535÷5+838=94523×(117÷3)=897302+64×8=81466×61=402613×4×9=46816.8+17.2=34.0143+(718-417)=444102÷3×28=952392-414÷6=323954×6÷2=2862237+226=46324×46=1104839+129-53=915724-131×5=69361×(116-112)=1444320÷2=160838-(83+423)=33291×47×6=25662969-565-214=190391-262+113=242297×2-405=189120÷5×34=816651÷7+645=738203÷(468-461)=29481-30×12=121158+(432-263)=327263+104×2=47152.9+46.6=99.5887×(14÷2)=6209488-346=142259-66×2=127156+522÷2=417777÷7×5=55512×22÷6=448.7-4.6=4.13/7+2/7=5/7419-171×2=772/8+3/8=5/8770×6-39=4581104×(289-280)=936743+276÷4=81220×(385÷5)=1540402-146-123=133312÷2=156991-513÷9=934(978-870)÷6=18154+11×61=825768-678-63=2724×18÷6=7245÷5×31=27911×6×20=132013×7×59=5369458-(110+186)=16248×4×2=38422+676+172=87059×15÷3=295141×(343-336)=987405÷9×50=225010×12÷3=40343-40=303951-(496-221)=676566-(637-183)=11267×23=1541349+11×11=470632÷4=158132×3÷4=99469×9÷3=1407792÷(128-125)=26447×19=893413+54-117=350326-317+308=31760×3×5=900195×(155-151)=780668+245=913740-51×14=26175÷7×40=1000682-(538-172)=316335÷5×6=402702×(14÷2)=4914368+236+203=80729×5×3=43560-378÷7=6969-118-519=332280÷2×5=700289+89×2=467133+366÷2=316828-35-381=412713+134×4=1249568÷(2×4)=71132+106-72=1664/8+3/8=7/8846÷2+332=755216÷9÷3=8266-(899-794)=161275+109×6=9292.4+8.0=10.4922-863+181=240294+235×3=99933×99=326717×27+294=7534.9+0.5=5.474÷2×10=37063÷9×73=51145×66÷5=594480÷(12÷6)=240169×(203-200)=5075.4-2.7=2.7162×5÷6=135368÷(32÷8)=92832×3-970=1526495÷9×10=55049×2×65=637038×59=224274÷2×51=1887432÷(4×2)=542/7+4/7=6/7(405-350)÷5=11465-225+761=1001448-(150+82)=2161.7+0.8=2.5424+36×13=892851×6÷2=255396×78÷2=3744496+221+212=929210÷5×9=378484-327=157153÷9=1767.3-40.2=27.110×3×14=42013×(15÷3)=65269-29×7=6644×10÷8=5547×10-62=408108×7÷2=378(603-516)÷3=29411-306+81=18644×2×14=1232373-29×4=257291+236=52776×3÷2=114203+49×10=693460-132-144=18425×16-366=3410×(86-14)=720428-131+143=440511-704÷4=335954-(573+42)=339312÷4×20=1560178+558+151=887724÷2÷2=181332-388÷4=235337-(96+164)=77486-14×19=220521×(559-556)=1563245+125=370631-166+391=856375+327+839=1541912÷(2×3)=15214×34-92=384356-61×2=234881-(933-800)=7487/10-2/10=5/10917÷7×6=786(302-278)×32=7681.3+3.9=5.265×9=585407-(196+59)=152356÷2=178248÷(4×2)=31154+186=340395+(833-810)=418466-729÷9=38533×(48÷2)=792234×2÷6=78867+(620-377)=111050.5+44.2=94.7146-44×3=14612÷(2×2)=153222+263-446=39560÷8÷5=14509×7-537=302616×(36÷4)=14425×(113-109)=10028.6-4.5=24.143+186×3=601(605-536)÷3=2391÷7×41=533366-(461-260)=165995-35×14=505768-30×10=46881×(50-43)=567653-108-491=5499×(18÷2)=89120×48÷5=192291-51=240111÷3×10=370956+(818-83)=1691609-(957-742)=394496-12×28=160579-124+65=52083×7-383=198620+16×46=1356570÷5÷3=3887×13×5=5655840÷4÷5=4218×24÷2=21625×2×3=150957-864=93896÷4×9=2016180÷(308-304)=45482-70×5=132604÷(2×2)=15170÷5×47=658(113-48)×14=910295×8-107=2253320×2÷5=12822×15÷5=6657×4÷2=114139+(292-277)=154425-254-98=73914÷(381-379)=45753×(107-76)=164381×3×9=218761×10÷5=122696÷(3×2)=116239+235=474910-388+734=125699+46=145103+341=444959-23×20=499103+281×2=6650.4+1.3=1.7261÷(269-266)=8798×3+316=61032×7×2=44830×(45÷5)=270128×(36÷6)=76854×9÷3=16264×50=3200828×(49÷7)=579657÷3×64=121654×4=21675×60=4500918-244-374=300275÷(343-338)=5538×2×38=288884.5-78.3=6.2293+646÷2=616918÷(42÷7)=153741-13×4=689299-71+709=937456×3÷9=152418-342÷2=24715×6×22=1980513÷3×8=136812÷(21÷7)=482+512÷8=146280÷2÷4=35403+21-189=235449-145-31=2738.2-6.5=1.717×(102÷6)=289324÷(2×3)=54(728-703)×40=1000112×(578-573)=560910÷5×6=1092346-(241+52)=53519÷(99-96)=17328+100=128643-56-263=324(475-435)÷4=10804-25×24=204390÷6×11=71530×2×36=216025×64=1600325+592÷4=473440-210×2=20400-160=240141÷3×2=94330÷6×50=2750488-(477-163)=174496-123+878=125159+48×4=251(171-137)×11=374656÷4÷4=41451-78+102=475311-(15+228)=68145-144÷4=109191-(475-379)=95550÷5×6=66060÷2=30416-(408-100)=10831×28-287=581360÷3×8=96018×14-47=205(804-512)÷2=14636×(99÷9)=39647×13=611843+563=140627×3×28=226867×4+406=674970÷5=194503×(130-123)=352133×2×35=231090+(351-126)=315355-322+174=20710×97=9704/7+2/7=6/784÷(403-400)=28127-(422-320)=25710÷5=14233×16=528420÷5×72=6048516-17×29=2364×(16÷2)=51281+25×20=581924÷7÷3=44333×3=999228÷3=76612+71×13=1535916÷(2×2)=229288-19=269885÷(324-319)=17717×5×65=5525499+94+299=892(838-40)÷7=114119×8×6=5712550÷2+751=1026456×(16÷8)=912459×(702-693)=413130×(96÷4)=720426×2÷6=142210÷(3×2)=35159-10×14=19845-16-814=1519×(47-43)=7626×(231÷7)=85844+34×16=58826×63×9=14742243-450÷6=168133+969-53=104911×20×4=88010×42×2=84012÷(227-224)=49.9-2.3=7.6317-12×21=6552×16-238=59442×19=79820×8×6=960700÷(122-115)=10088×(36÷9)=352108×6×3=194421×12-25=227454-184×2=86619-189÷7=592371-(113+18)=240292-224=68496÷8=62(931-471)÷5=92331×2×8=529628×17-136=34023×22×2=1012468-(256-16)=22864×38×6=14592442+(210-125)=52754×(353-340)=702366-45×7=5145×2×6=54030÷3+193=203933+(695-161)=1467510×5=2550707÷7×2=202111×8÷6=14863×17×3=32133.4-1.4=2.0414+38×10=79436×2×61=4392423-(353+13)=57458×(31-26)=2290805÷5×2=322377-314+92=155577+(929-650)=856979+990-608=136120×16×2=6406.7+50.4=57.1249+131-196=18432÷(2×4)=4688-(540+114)=3410×10÷2=50198-364÷4=107835-530=305423+(423-180)=666828÷(24÷8)=276437+576+226=12393/6-1/6=2/6986-(62+394)=530860-(687+104)=695.7+20.3=26.0142÷2×39=276960×2÷3=4024×12×3=86415×3×43=19355/8+2/8=7/8105×5÷3=175120÷(2×3)=2034×63÷3=714(494-478)×60=9602.7-2.5=0.282×75=615016×(372÷6)=992428-(191-140)=37733×3×11=1089317-111×2=95102×(10÷2)=510686×(16÷4)=274425×(77÷7)=275223×4=892778+18×36=1426414+(288-201)=501504+174+116=794104÷(24÷3)=1328×14×2=784284+128=412219×4×3=262829×3×82=713419×17-191=13264×(112÷8)=896434-(606-531)=359770-21×19=371168÷(2×3)=28998+25×14=13489.3-3.4=5.93.1+2.2=5.328×(297÷9)=924384-15×10=23420÷(2×2)=5735÷7÷7=15650×4-707=1893394×6-597=1767469+164=633304×(20÷5)=121614×6×75=6300108÷(20÷5)=27445÷(450-445)=89311×(953-947)=186612×24-264=24435-14×22=127108÷2÷2=27604+854=145836÷2×4=721.7+5.7=7