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

三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)及答案集錦(985-271)÷6=18×39-353=424÷(684-680)=823+587=298-155=136×(361-357)=505÷5×7=224-(341-148)=457×2=181-264÷8=24×3×67=796÷4×7=17×3×93=48×2×15=277-30×4=(965-947)÷6=29×9×6=181×3×7=926+23×12=566+770-684=328+880÷5=335-17×15=9.5-4.6=328×4-168=660÷2×5=32×10-48=(449-113)÷3=33×(99-35)=992÷(64÷8)=185-143+174=407-31×13=2.3+4.9=941-(75+307)=100÷4+610=(612-532)×89=343+263+262=688+184-621=140-87=52+(469-143)=358-(338-194)=2.1-1.3=153×(40÷8)=474×5÷3=891+816÷4=69+195=16×(20÷5)=314-68×3=243+249÷3=907-11×27=35×6×2=525+259=85÷5=22×34-51=17×(14÷7)=468-(77+277)=367×(12÷2)=388÷2=(323-308)÷5=411÷(18÷6)=37×(185÷5)=295+196-345=614+221+165=252÷3÷6=487-12×24=184+351+407=85-33-11=59×72=972÷4÷9=157-35=79×39=66.5+21.5=417-(191+179)=119+(596-368)=98÷(52-50)=488÷(122-118)=4/8-1/8=258×3+204=200÷(2×2)=460-(266+92)=184÷8×39=244-189+97=96÷6×88=182÷2=425÷(45÷9)=225÷5=770÷2÷5=221-31×4=54×(836-774)=334-267=825+797+780=299-110-34=813+742=816÷6÷8=79×(45÷9)=407+25-322=380+48+459=15×30÷6=2.5+8.4=432÷4÷6=193×3×6=18×(420÷7)=194×(24÷8)=17×57+669=676-(345+102)=576+428-149=366-359+963=183×4=241-63+203=315÷(188-179)=(194-170)×18=546+13×56=17×52÷2=325×9-911=10×33÷5=103+130=44×61×2=7.9-3.0=475×(16÷8)=722-42-348=130÷5×4=334÷2=756÷(3×2)=69×65=305×3=12×73÷3=36×(248÷4)=3.1+0.4=370-35-203=56×65÷2=927-71×3=214+64+829=119÷7+730=194+(905-50)=472-432=317-(132+172)=429-87-223=437-13×25=31×8×3=280÷(464-459)=266-51=37×24-372=332-(408-266)=639-548+644=192×(30÷5)=160÷4×9=448+26×32=79×(270-264)=350-786÷6=365÷(45÷9)=(886-516)÷2=62×77×9=563×(51-42)=66×10=231×(15÷5)=252÷(21÷3)=13×5×4=22×2×66=568÷(273-269)=477÷(355-352)=460×7=86×(35÷7)=288÷(3×3)=63÷7×13=82×3×2=123-31×3=17×(162÷9)=854-(673-444)=230-131+216=10×7×12=21×44=46×97=4/9+3/9=888-85×7=99×(34÷2)=660÷3×8=64×9÷3=19×17×2=11×60÷5=20×4×29=257+24×28=24÷2÷3=338-365÷5=764-192÷6=941×(821-814)=481-183=123-37+313=48.9+30.0=558×4÷9=934×(27÷3)=303-763÷7=57+303=504-72×4=10×7×72=917-(742+114)=368×2×5=169×(959-952)=62×13=4.9+7.0=127×7-585=307-594÷6=86×(281-272)=15×2×60=14÷2=(266-242)÷8=9.7+2.0=481-20-81=227-(18+106)=587-218×2=18×30×8=171×(375-372)=78+828÷9=377+(568-531)=68+551+922=268×8-631=10×19×4=367-(494-423)=716-(36+268)=472-540÷2=432÷(482-478)=301+(239-47)=427-10×30=55×74÷5=208+372÷3=582÷(418-412)=140×(153-146)=640÷2=672÷2÷8=201×2=390+123×3=693×6-192=64÷8×64=441-(491-324)=20×72=986-(78+809)=419+246-223=114÷6+220=28×(192÷8)=339×(458-449)=451+208=478-34×12=457×(380-372)=26×30=54÷(2×3)=183+10×80=9.4-5.6=873-285=819÷3×6=56÷8=984-(656-53)=576÷2÷3=4/8-2/8=78×7+400=550-128-396=299-20=65×10÷5=23+63×14=447×7-302=89+287=46×2×59=136×2=58×(459-413)=884-300-134=49×2×23=357÷7×17=487-272+92=46÷2×7=112+232×4=472÷(2×2)=18×8+200=549÷3=248×4×5=101+(401-394)=913-(354+13)=15×12×5=(415-340)÷3=618+269×3=298×(134-131)=16÷2=460-(447-426)=(394-98)÷8=853-11×14=(406-350)×10=62.1-53.8=29×(26÷2)=516÷6×34=14×18-133=56×(873÷9)=710-60×10=701-363-219=40÷(2×2)=912+925-310=432-19×13=88×99×5=77×3×4=862+628-384=102×4=36×10-312=96+60×3=13×26-96=64÷4×54=166+70+397=82×2-66=132÷4÷3=448×4-203=829-46×11=86×(42÷7)=106÷2×5=560-(114-24)=699-(867-272)=3/7+2/7=15×65÷5=28×(152÷8)=84÷(36÷6)=11×30÷3=277×(268-265)=192÷(10÷5)=733+385×2=4.1+5.7=(182-171)×87=228÷4×5=378÷6×19=996÷(3×2)=295+428÷4=650×6-938=104÷4×88=623-892÷2=40-(351-340)=152+32×8=120÷6×38=330-121×2=665-363+243=153+378=295×(399-396)=14×13×4=439-(239-63)=360÷3=98÷2+128=204÷2×3=198-996÷6=694-50-486=3/6+2/6=392-198=95×(802-783)=569-153=4.7+9.9=309+236=461-27×16=18×(120÷6)=440÷(20÷4)=907-168÷2=423-382-18=147×3-12=168÷(4×2)=(939-561)÷2=18×6×4=456-16×16=513÷(18÷6)=14×10×7=14×7×32=41×6-102=183×(426-423)=76-188÷4=542-368÷4=265+60-166=406×7=389-11×30=981-(28+308)=280×2÷4=424÷(4×2)=27×9÷3=42×6÷3=534×(64÷8)=28.3-13.6=175+15×62=122+76×9=36×(243÷9)=725-505=14×14×5=344÷(2×4)=13×30-245=18÷(81÷9)=327-168-23=12×(234-204)=896-43×18=329-86=390-34×10=484-10×20=856×(237-230)=289-183=(983-77)÷2=239+783÷3=740-33×2=310+(452-99)=35×(969-962)=491+585÷3=639-51×2=1/5+4/5=34×2×90=365-(119+222)=6.8-6.4=414-(15+307)=23×6×3=3.2+2.7=8.9-5.7=62×12÷2=531+110+16=32×24=20×47÷5=657-770÷2=511-467=53+387+530=310÷(75-73)=88×2×3=77×52÷7=21×38-643=61×30×8=20×3×5=77×4÷7=438-58×3=528÷8×5=37×15=72+323-375=952-112-722=462-110-226=78×2×5=24×9×4=778×(10÷2)=43×2×78=3/7-1/7=18÷(2×3)=43×72×7=10×3×88=766-98-193=457-(88+228)=346-53=772-470-290=857-356=837-15×40=133×2=75×3×9=536+166×2=454-854÷2=14×32÷8=20.2+9.1=243+(309-262)=381-(450-184)=900÷(498-495)=910÷(35÷7)=485-381=48÷8×57=(429-114)÷3=33.1+57.3=541+588=464×2×6=15×5=672÷(72÷9)=69×22×6=89+129÷3=926-(501+120)=11×(317-293)=2/9-1/9=549+494+335=885×(729-725)=564+34×21=74×6-310=123×4-366=742+(715-704)=541+(318-172)=335÷5=904÷(2×2)=340-15×11=413-(191+84)=134+348=32×3×8=67+738-247=93×8÷2=388÷4×90=378÷6÷3=102×8-647=99×42÷7=994+(357-241)=65+49×5=806+(465-221)=6.0-3.3=247+213=412-15×27=926×8=413÷7×58=15×10×4=60÷3+578=220-13×11=269×3-340=444÷(35-29)=780÷2÷3=4.7+77.9=23×16-85=924-(119+415)=480-160-67=43×(142-121)=(505-407)×92=168-95+29=97×(138÷3)=968-(532+22)=47.9-33.4=419-(211-67)=725÷(40÷8)=45÷9×68=53×2×6=323+110×4=74×66=32×31-872=327-(285+19)=538+160+213=440÷2÷2=50×13÷5=38÷2×80=200-14×6=488-11×3=351-(345-62)=7.7-1.3=129÷3×20=349×9=21×(273÷7)=268+176-350=378÷(49÷7)=459-(470-35)=34×2×27=179+26×30=72+753-720=83×3=22×14=936-17×35=314-12×7=600÷5×8=140×2+130=432÷4÷2=336÷(64÷8)=12×9÷4=112+43×13=29×3×40=363×(42÷7)=33×14-169=549×5-979=287+570÷5=(312-90)÷3=499-43=464-114×4=5.6-2.2=758+(873-155)=41×(63÷7)=562-(590-429)=97×(300÷6)=86.1-11.6=820÷4÷5=186×5+925=251×3=808-40÷2=12×62=440÷(4×2)=17×43+158=46×(10÷2)=259+113-260=7.1-4.5=417+950÷5=195×(422-417)=12×(52-18)=10.0+0.2=(88-60)÷4=360÷3÷2=260÷5÷4=712-271=338-24+573=21×15×3=299-(437-244)=12×5×2=30×71÷3=515+213×4=13×11=(451-368)×36=493+264÷8=255÷5×16=208+(637-318)=21×12=14×16×4=465-942÷6=709+217×3=758÷(12÷6)=273-178+147=31×84×7=18×3×56=76÷(2×2)=85÷(15÷3)=504÷(20÷5)=170×7-415=716+(485-163)=532÷7+267=7.9-0.4=383×4-477=269+(977-756)=3.6-0.8=191+17×56=63×64÷9=97×(316÷4)=443-162-185=419-630÷5=195÷(464-459)=330-311+830=986×(24÷6)=26×11+373=28×11=70×12-102=2/8-1/8=618+450-904=21×37+389=147-(760-642)=87÷3=77×65=213-94×2=929-480=0.6+4.8=700÷(2×2)=(431-65)÷6=33×3×68=179+185=68×(937-870)=477+12×37=13×(394-366)=35×2×78=368-14×2=66×3÷6=88+258=939-(379-288)=102×6-461=582÷6+347=98-20+58=780×5=76×(504÷7)=120×(61-57)=10×10=(420-368)÷4=667×6÷3=60.3+32.3=206÷(16÷8)=357×9÷3=13×52-644=132÷(3×2)=480+(756-531)=6.7+6.7=7.9-6.1=264÷(358-355)=977-704÷2=780÷(3×2)=75.4-54.8=414-340+90=278-257=81×10÷3=415-(943-790)=480-77-203=160×5×8=432÷6=178+174+737=37×22-581=304-(105+123)=66×(252÷6)=99.3-17.8=284+(48-33)=852-12×43=540÷6×3=295-765÷5=54.6+28.3=(301-147)÷2=(164-125)×20=744-22×9=48×97÷6=84÷(2×3)=248÷4÷2=660+448÷8=910-401=222-(24+85)=70×14÷5=309×3-898=95+143×5=357×4=12×3÷9=306÷(24÷4)=77×(308÷7)=33×11+52=261÷(81÷9)=67+166÷2=636÷2+279=183-61+157=215-408÷3=217÷7=235+60=27×2÷6=354×2-494=53×(40÷8)=396×6÷2=984÷4×6=429-489÷3=357+368=552×7÷4=374+361+86=335-40-64=45.9+1.4=896÷2=21×8÷3=338-30÷3=188÷2+210=27×(117-113)=684÷3÷6=65×66=24×(148÷4)=395-120×3=922-756=332-804÷3=487-107-222=359+13×48=283-(199-139)=650-533+110=138×7=456×6÷9=12×6×46=295+366×2=14×13×2=78×24÷4=352-(336-21)=868-179×4=534×(150-142)=(431-351)÷8=897-470+195=364-18-206=350-170×2=198+77×7=190+435=54×(36÷6)=37×25-858=339+51×10=329×2×3=4/9+5/9=410+(325-217)=1/3+2/3=80÷8×77=419-18×16=379×9=13×(423-412)=44×(939-933)=447+(769-557)=880÷4÷2=194×3=308×(21÷7)=18×17×2=633-342-171=934-58×9=774+429÷3=262÷2×8=291×2÷6=404÷(36÷9)=9.0-4.3=128×3×2=303-21×9=17×10=43×14÷2=14×5×76=534×9=28×2×9=174×(15÷5)=189×2=140÷(46-44)=744×(78-73)=451+(400-87)=8.7-0.6=457+12×31=938÷2÷7=85×(170÷5)=656-(303+140)=349-78=22×32-128=282×(12÷2)=693÷9=799×3=324+56×16=588-540+437=84+289-132=85+(365-45)=30÷2×3=155×3+593=160÷2=436×4=343+(450-233)=770÷5÷2=840÷4÷5=926+318=344+532+106=(726-250)÷7=220×3-529=248+102=998+917+658=966-437=12×30-159=2.4+3.8=794+480÷5=442-169-272=728×8÷7=458÷(408-406)=126÷(2×3)=18×2×56=78+(498-63)=739-36×14=268+168-33=393-(190+28)=486÷9+465=637÷7+822=444÷6=412×(21÷7)=14×35-367=91×90÷9=295+91=374×(59-52)=334×8=693÷7÷3=953+11×30=7.3-6.2=25×17-409=15×13÷3=722-(665+56)=844÷2÷2=792+249×2=118+14×4=193-19×7=127+519÷3=839-232-298=280+62-152=373-(391-222)=486÷(3×3)=576+(549-275)=994-(87+92)=286×2×6=322÷7×15=843+382-249=(410-363)×75=160÷5=72×(236-209)=74+120+473=972÷9=20×23-92=13×32-160=737+994÷7=49×(480÷5)=956-(939-135)=998-784÷7=3.0-0.2=635-129-46=28×19-370=978÷6×7=249×2-376=36×48=44×8=136×2×3=92×9-796=26×14+829=33×11-358=570÷(626-623)=20×(48÷3)=252÷3=156×2=687+596-11=158+124-73=4.9+8.0=807-461-94=84×(180÷2)=90×8÷2=10×12×6=176+(678-170)=10×3×51=460-14-279=8.5-0.5=103+313-254=758-532÷7=511-377=379+136+916=471-10×21=561+50×10=721÷(35÷5)=27×22=11×24=764×(24÷8)=56÷(55-53)=952÷(2×4)=29×(371-359)=449-(261+101)=152÷(72÷9)=10÷5=212+236=337-51×2=218×(126-123)=474-196-229=14×19=1/7+2/7=120÷8×21=244×2×9=400÷5÷2=23×12×2=239+449=806-226×2=(964-579)÷5=96.0-83.7=2.6-2.1=85×18=829-(79+349)=480÷6=483÷7+745=61×11-591=75+48-123=743×(45÷9)=191×(30÷6)=417+55×8=44×6×2=21×52=424-256-124=25×(279÷9)=486×7÷6=222+23×12=383-12×3=3.7+2.1=403-187+158=13×5×84=821×5=558÷9+803=710+(900-347)=(122-90)÷8=308×8-657=858÷(161-159)=172+(107-21)=16×22-325=381÷(352-349)=352÷(4×2)=820×(40÷8)=425÷5×6=15×(946-856)=19.1+11.8=24+187+75=450÷6÷5=33.9-15.1=462-102×4=18×22÷6=409-(282-163)=290÷(45÷9)=11×30+382=578+26+440=197×3×2=114÷6=240×7÷5=684÷3÷4=4/10-3/10=360-(418-114)=220+98=638-358+451=15×14×2=(459-448)×32=28×(35÷5)=773-45×15=31.8+8.3=419+59-433=14×6×3=501-(20+121)=5/8-1/8=74×53×5=266×(273-264)=387÷(3×3)=435×(49÷7)=152÷4=470-(657-517)=910-655-38=28×31÷2=1/4+2/4=815-82×2=828-57+200=793-649+242=657÷(3×3)=147×(23-19)=923-318×2=116×4×7=102×8-773=258÷2=14÷2×67=898-163=609÷7×10=42÷(95-88)=474×8-394=4/7+2/7=150+57+951=187-(58-45)=972÷(3×3)=3/5-1/5=96÷(2×4)=207-(140-12)=725-320-73=357÷(15÷5)=322+35×20=184+60=622×6-752=1/5+2/5=450-206-79=470÷5÷2=312×7÷8=165÷(63-58)=102-232÷4=6.5-4.6=712×5-172=(944-746)÷9=403+20×10=474÷2=58×65=36×30÷9=99×(147÷3)=42÷2×28=12×30÷2=7.4-2.2=644+561-346=356×2=909+116×3=99×28÷3=487+47-150=455-(334+106)=19×7=503+100×8=252÷9÷4=7.2-0.9=3.4+2.6=416×6÷4=11×31×2=545×(591-583)=476×5÷2=80×25×5=531÷9×32=(198-175)×33=32×3×47=314×(12÷6)=695÷(40÷8)=499-417+284=74×96÷8=479+165=264÷4×5=4.0-1.4=12.4+17.0=128-110+392=24×(80÷4)=30÷5=(272-236)÷6=92÷(243-239)=439-12×30=721÷(636-629)=39×12÷9=472×(676-673)=895×6-246=685-16×20=210÷7÷2=17×4×99=901+204÷3=80×3×2=830÷2÷5=483+381+15=16×22-56=798÷(2×3)=244-67×3=165-81=37×56=78×8÷2=54×5+324=355÷(40÷8)=300÷2÷6=487-395+889=67×13=458-59×4=696-616=295+260+427=759-394=817×6÷2=13×(25÷5)=21×(128÷8)=619-392+692=14×28×7=43+(475-150)=(843-807)×73=691+11×47=851-(581-259)=518×4÷2=99÷9×46=96+264=282÷2+796=117+107×8=95×15×7=31×14=257+(396-269)=144÷(2×2)=12×34-301=672÷(482-479)=360÷(25÷5)=37×(10÷5)=232-(20+18)=110-30=107×6+66=187+236-242=497-29×11=401-128+22=49×(18÷2)=483-11×24=32÷8×19=284×2×8=342×2÷3=773+420+422=20×4×20=51×(316-308)=31×3×27=54.4+23.6=247×3=1/6+4/6=392÷(2×2)=52÷4=24×4×81=59×13×8=479-102+255=284-(165-100)=475-849÷3=59×75÷5=(733-668)×82=12×4×85=3.1+4.1=920÷(4×2)=241×4-262=25×27-299=289-861÷7=574+711-612=21×15-256=256÷4×14=248÷2×3=170-119+109=950×9÷5=71×(26÷2)=25×2×49=612÷3÷4=234+109×2=18×(441-348)=576÷8×3=151+878+376=315÷5×56=388-(318+14)=172-(333-263)=342÷3=266-63=205-51÷3=48+(452-338)=952-(438+324)=28×2×76=53-70÷7=876×(10÷5)=582+354=160÷(2×2)=648÷6×3=27×10×3=618+888-103=25×(174÷6)=134+95×2=461-729÷3=4.6+4.2=65+10×15=531-(101+77)=15×11×2=730-30×10=458-361+39=192+23×37=495-20×10=274-(377-112)=645×8-863=113+24=136×3÷4=368+151+373=1.1+4.3=658÷7×4=213×4-659=655÷(763-758)=78×46×9=600÷5=138÷(43-40)=456÷3×8=27+780+614=212-(133+49)=(970-878)×29=316×3÷4=776-450+959=344÷8×9=209+499+827=(373-283)÷5=7.8+0.9=873÷9×4=9.3+7.1=23×10×2=306÷3÷2=534+186=4/5-1/5=715×(828-823)=144÷6=66×(319-311)=13×32+323=410-83×2=12×30×2=4.1+3.9=748-(78+602)=60×94÷6=425+47×9=(829-117)÷4=10×(396÷9)=262-324÷2=41×22=(89-76)×19=9.9+1.6=994÷7×8=13×(246-220)=398+74-466=(328-238)÷2=25×(66÷6)=72×7÷4=826×3=62×(50÷5)=75×95÷5=7/10-2/10=25×9×3=64×(492-478)=314-152+263=720-210-187=90÷9×35=811×8=684÷9×13=411÷(311-308)=42×3×5=413-27×11=396+(431-42)=278+(905-768)=8.6+1.8=31×(86-34)=31×7+150=574-(484-427)=7.2-2.8=2/4-1/4=348÷2×3=342+324×2=42×11-408=(372-264)÷9=2/8+5/8=402-(72+137)=912÷2÷6=92.0-33.8=484÷(10÷5)=295+36+307=744÷8+302=14×39-410=462×5-588=(278-267)×48=141÷(894-891)=584+960+283=518÷(475-473)=447×(16÷4)=288÷6÷4=974÷2×3=298×2-257=114+68×5=837+129-966=31×14-86=168÷(2×4)=54.4-11.2=684÷4×5=80÷5÷2=52×2÷4=145+294=14×13×3=195+61=374-(101+32)=47×42÷7=(429-276)÷9=(103-70)×13=110+13×29=219-68+45=126÷9×64=203+196=(190-136)×80=14×6×96=436-285=845×7=56×(136÷8)=416÷8×5=968×9=15×(334-321)=74×(30÷5)=378+569+258=350÷5=200÷5×19=129×(45÷9)=253+(150-140)=480÷(12÷3)=322÷(93-91)=310÷(30÷6)=173+578+31=(253-189)÷2=294×2-514=101-216÷3=409-23×4=55+37×19=(154-90)×13=708÷2=20×(294-275)=(193-182)×38=446-(56+79)=165÷(35÷7)=298×3=83×10-233=117÷3=582÷(2×3)=866×2-585=505+(523-120)=350÷5×30=762÷(843-841)=38.0+56.7=53+190-86=347×(32÷8)=384-11×18=705+62-376=177-168÷7=(266-230)×18=81÷9×74=311+(405-94)=32×3×99=626+135×5=16×3×49=244+21×10=424÷(103-95)=10.0-9.3=576-(864-817)=90×(136÷8)=569+157=143×6=27÷3×53=10×93=(576-183)÷3=224÷(309-301)=110×3-259=21×2×62=292+558=856-(167+120)=93×46×5=839-799=33×7+33=265-44=566×(524-518)=134+35×11=17×27-295=369-101-206=10×45-193=3/6-2/6=76+(304-290)=413-644÷4=16÷4×73=616÷8×3=45×2×88=21×4×6=61×9×7=453+(312-141)=(954-208)÷2=250-(128-94)=953-735=28÷7×5=542+59×14=(183-145)÷2=490-21×23=358×4=546×(880-871)=708÷(54÷9)=460-64-257=831-581-115=13×71=831-13×12=688-36÷2=206×(138-135)=12×(120÷3)=20÷(2×2)=(639-396)÷9=15×4×22=498+149+265=861×(904-901)=121-54×2=986-912+693=90.1-18.5=285+94-352=354÷2+88=664÷(4×2)=54×(15÷3)=(460-280)÷6=330-10×33=90÷9=21×13×3=279÷9=80-365÷5=182×5÷7=482÷(10÷5)=52×23×2=7.0-6.1=7.6+3.0=31+113=11×20=500÷(353-351)=753-(598-515)=47×(361-353)=707+89+99=453÷3+278=532÷4×6=480÷(3×2)=195+536÷4=155×5=345÷(248-243)=16÷(40÷5)=451-299+196=0.8+7.0=(368-52)÷4=97.3-26.8=19×35÷5=93×(144÷3)=535+696=164+604=355+493+916=415-417÷3=960-15×10=96+10×10=220÷(2×2)=23×17×2=94×9-641=55×(132÷2)=77×11=10×5×52=304÷2=750+148×2=80×(160÷2)=124×2÷8=792÷(64÷8)=576+18+92=87×65×5=340-(932-676)=142+346=11×66+125=862÷2+418=119+245=360÷8÷9=631-371=(220-70)÷6=3.2+9.1=96×40=33+520+204=16×11=494-810÷3=279÷(655-652)=206÷(458-456)=0.4+6.5=4.5-1.1=168+890-520=(965-377)÷7=800×(839-835)=27×(172-167)=(629-331)÷2=460÷5×9=489-10×26=300÷(3×2)=804÷3×4=25×8÷5=126×2×3=23×12=663-546+101=325+149-413=27×13-127=(256-18)÷7=934+652-786=23+(618-488)=28×4÷7=99÷9+620=381+87-122=23×(248÷8)=533+117×7=67×12-347=226+542+231=21×31+70=(715-157)÷6=84×53÷2=480÷2÷8=848-670+352=213×3÷9=220÷5=490÷(523-516)=27×(64÷4)=286÷(985-983)=185-29+306=228÷6×11=410-116×3=324÷(3×2)=633-105×2=360÷(54÷6)=25÷5×67=802÷2+102=80.3-61.0=36×22÷9=652+680-262=71×99=471×2=495÷(3×3)=846-534+295=37×2=257-605÷5=63+(380-21)=57÷3×33=114÷(16÷8)=86÷2×59=347+171+281=550+207×3=463-187=452×8-787=573-43-180=672÷8×5=176÷8÷2=738÷9×5=25+407-249=880÷2×5=32×23-434=862-153-79=144÷(32÷4)=33×11-264=28×11÷7=910-485=49×2×52=748-122×2=105×2×7=23×(86-81)=16×16×7=454-281-63=811-(766-299)=740+113+124=(896-302)÷3=399-153×2=參考答案(985-271)÷6=11918×39-353=349424÷(684-680)=106823+587=1410298-155=143136×(361-357)=544505÷5×7=707224-(341-148)=31457×2=914181-264÷8=14824×3×67=4824796÷4×7=139317×3×93=474348×2×15=1440277-30×4=157(965-947)÷6=329×9×6=1566181×3×7=3801926+23×12=1202566+770-684=652328+880÷5=504335-17×15=809.5-4.6=4.9328×4-168=1144660÷2×5=165032×10-48=272(449-113)÷3=11233×(99-35)=2112992÷(64÷8)=124185-143+174=216407-31×13=42.3+4.9=7.2941-(75+307)=559100÷4+610=635(612-532)×89=7120343+263+262=868688+184-621=251140-87=5352+(469-143)=378358-(338-194)=2142.1-1.3=0.8153×(40÷8)=765474×5÷3=790891+816÷4=109569+195=26416×(20÷5)=64314-68×3=110243+249÷3=326907-11×27=61035×6×2=420525+259=78485÷5=1722×34-51=69717×(14÷7)=34468-(77+277)=114367×(12÷2)=2202388÷2=194(323-308)÷5=3411÷(18÷6)=13737×(185÷5)=1369295+196-345=146614+221+165=1000252÷3÷6=14487-12×24=199184+351+407=94285-33-11=4159×72=4248972÷4÷9=27157-35=12279×39=308166.5+21.5=88.0417-(191+179)=47119+(596-368)=34798÷(52-50)=49488÷(122-118)=1224/8-1/8=3/8258×3+204=978200÷(2×2)=50460-(266+92)=102184÷8×39=897244-189+97=15296÷6×88=1408182÷2=91425÷(45÷9)=85225÷5=45770÷2÷5=77221-31×4=9754×(836-774)=3348334-267=67825+797+780=2402299-110-34=155813+742=1555816÷6÷8=1779×(45÷9)=395407+25-322=110380+48+459=88715×30÷6=752.5+8.4=10.9432÷4÷6=18193×3×6=347418×(420÷7)=1080194×(24÷8)=58217×57+669=1638676-(345+102)=229576+428-149=855366-359+963=970183×4=732241-63+203=381315÷(188-179)=35(194-170)×18=432546+13×56=127417×52÷2=442325×9-911=201410×33÷5=66103+130=23344×61×2=53687.9-3.0=4.9475×(16÷8)=950722-42-348=332130÷5×4=104334÷2=167756÷(3×2)=12669×65=4485305×3=91512×73÷3=29236×(248÷4)=22323.1+0.4=3.5370-35-203=13256×65÷2=1820927-71×3=714214+64+829=1107119÷7+730=747194+(905-50)=1049472-432=40317-(132+172)=13429-87-223=119437-13×25=11231×8×3=744280÷(464-459)=56266-51=21537×24-372=516332-(408-266)=190639-548+644=735192×(30÷5)=1152160÷4×9=360448+26×32=128079×(270-264)=474350-786÷6=219365÷(45÷9)=73(886-516)÷2=18562×77×9=42966563×(51-42)=506766×10=660231×(15÷5)=693252÷(21÷3)=3613×5×4=26022×2×66=2904568÷(273-269)=142477÷(355-352)=159460×7=322086×(35÷7)=430288÷(3×3)=3263÷7×13=11782×3×2=492123-31×3=3017×(162÷9)=306854-(673-444)=625230-131+216=31510×7×12=84021×44=92446×97=44624/9+3/9=7/9888-85×7=29399×(34÷2)=1683660÷3×8=176064×9÷3=19219×17×2=64611×60÷5=13220×4×29=2320257+24×28=92924÷2÷3=4338-365÷5=265764-192÷6=732941×(821-814)=6587481-183=298123-37+313=39948.9+30.0=78.9558×4÷9=248934×(27÷3)=8406303-763÷7=19457+303=360504-72×4=21610×7×72=5040917-(742+114)=61368×2×5=3680169×(959-952)=118362×13=8064.9+7.0=11.9127×7-585=304307-594÷6=20886×(281-272)=77415×2×60=180014÷2=7(266-242)÷8=39.7+2.0=11.7481-20-81=380227-(18+106)=103587-218×2=15118×30×8=4320171×(375-372)=51378+828÷9=170377+(568-531)=41468+551+922=1541268×8-631=151310×19×4=760367-(494-423)=296716-(36+268)=412472-540÷2=202432÷(482-478)=108301+(239-47)=493427-10×30=12755×74÷5=814208+372÷3=332582÷(418-412)=97140×(153-146)=980640÷2=320672÷2÷8=42201×2=402390+123×3=759693×6-192=396664÷8×64=512441-(491-324)=27420×72=1440986-(78+809)=99419+246-223=442114÷6+220=23928×(192÷8)=672339×(458-449)=3051451+208=659478-34×12=70457×(380-372)=365626×30=78054÷(2×3)=9183+10×80=9839.4-5.6=3.8873-285=588819÷3×6=163856÷8=7984-(656-53)=381576÷2÷3=964/8-2/8=2/878×7+400=946550-128-396=26299-20=27965×10÷5=13023+63×14=905447×7-302=282789+287=37646×2×59=5428136×2=27258×(459-413)=2668884-300-134=45049×2×23=2254357÷7×17=867487-272+92=30746÷2×7=161112+232×4=1040472÷(2×2)=11818×8+200=344549÷3=183248×4×5=4960101+(401-394)=108913-(354+13)=54615×12×5=900(415-340)÷3=25618+269×3=1425298×(134-131)=89416÷2=8460-(447-426)=439(394-98)÷8=37853-11×14=699(406-350)×10=56062.1-53.8=8.329×(26÷2)=377516÷6×34=292414×18-133=11956×(873÷9)=5432710-60×10=110701-363-219=11940÷(2×2)=10912+925-310=1527432-19×13=18588×99×5=4356077×3×4=924862+628-384=1106102×4=40836×10-312=4896+60×3=27613×26-96=24264÷4×54=864166+70+397=63382×2-66=98132÷4÷3=11448×4-203=1589829-46×11=32386×(42÷7)=516106÷2×5=265560-(114-24)=470699-(867-272)=1043/7+2/7=5/715×65÷5=19528×(152÷8)=53284÷(36÷6)=1411×30÷3=110277×(268-265)=831192÷(10÷5)=96733+385×2=15034.1+5.7=9.8(182-171)×87=957228÷4×5=285378÷6×19=1197996÷(3×2)=166295+428÷4=402650×6-938=2962104÷4×88=2288623-892÷2=17740-(351-340)=29152+32×8=408120÷6×38=760330-121×2=88665-363+243=545153+378=531295×(399-396)=88514×13×4=728439-(239-63)=263360÷3=12098÷2+128=177204÷2×3=306198-996÷6=32694-50-486=1583/6+2/6=5/6392-198=19495×(802-783)=1805569-153=4164.7+9.9=14.6309+236=545461-27×16=2918×(120÷6)=360440÷(20÷4)=88907-168÷2=823423-382-18=23147×3-12=429168÷(4×2)=21(939-561)÷2=18918×6×4=432456-16×16=200513÷(18÷6)=17114×10×7=98014×7×32=313641×6-102=144183×(426-423)=54976-188÷4=29542-368÷4=450265+60-166=159406×7=2842389-11×30=59981-(28+308)=645280×2÷4=140424÷(4×2)=5327×9÷3=8142×6÷3=84534×(64÷8)=427228.3-13.6=14.7175+15×62=1105122+76×9=80636×(243÷9)=972725-505=22014×14×5=980344÷(2×4)=4313×30-245=14518÷(81÷9)=2327-168-23=13612×(234-204)=360896-43×18=122329-86=243390-34×10=50484-10×20=284856×(237-230)=5992289-183=106(983-77)÷2=453239+783÷3=500740-33×2=674310+(452-99)=66335×(969-962)=245491+585÷3=686639-51×2=5371/5+4/5=134×2×90=6120365-(119+222)=246.8-6.4=0.4414-(15+307)=9223×6×3=4143.2+2.7=5.98.9-5.7=3.262×12÷2=372531+110+16=65732×24=76820×47÷5=188657-770÷2=272511-467=4453+387+530=970310÷(75-73)=15588×2×3=52877×52÷7=57221×38-643=15561×30×8=1464020×3×5=30077×4÷7=44438-58×3=264528÷8×5=33037×15=55572+323-375=20952-112-722=118462-110-226=12678×2×5=78024×9×4=864778×(10÷2)=389043×2×78=67083/7-1/7=2/718÷(2×3)=343×72×7=2167210×3×88=2640766-98-193=475457-(88+228)=141346-53=293772-470-290=12857-356=501837-15×40=237133×2=26675×3×9=2025536+166×2=868454-854÷2=2714×32÷8=5620.2+9.1=29.3243+(309-262)=290381-(450-184)=115900÷(498-495)=300910÷(35÷7)=182485-381=10448÷8×57=342(429-114)÷3=10533.1+57.3=90.4541+588=1129464×2×6=556815×5=75672÷(72÷9)=8469×22×6=910889+129÷3=132926-(501+120)=30511×(317-293)=2642/9-1/9=1/9549+494+335=1378885×(729-725)=3540564+34×21=127874×6-310=134123×4-366=126742+(715-704)=753541+(318-172)=687335÷5=67904÷(2×2)=226340-15×11=175413-(191+84)=138134+348=48232×3×8=76867+738-247=55893×8÷2=372388÷4×90=8730378÷6÷3=21102×8-647=16999×42÷7=594994+(357-241)=111065+49×5=310806+(465-221)=10506.0-3.3=2.7247+213=460412-15×27=7926×8=7408413÷7×58=342215×10×4=60060÷3+578=598220-13×11=77269×3-340=467444÷(35-29)=74780÷2÷3=1304.7+77.9=82.623×16-85=283924-(119+415)=390480-160-67=25343×(142-121)=903(505-407)×92=9016168-95+29=10297×(138÷3)=4462968-(532+22)=41447.9-33.4=14.5419-(211-67)=275725÷(40÷8)=14545÷9×68=34053×2×6=636323+110×4=76374×66=488432×31-872=120327-(285+19)=23538+160+213=911440÷2÷2=11050×13÷5=13038÷2×80=1520200-14×6=116488-11×3=455351-(345-62)=687.7-1.3=6.4129÷3×20=860349×9=314121×(273÷7)=819268+176-350=94378÷(49÷7)=54459-(470-35)=2434×2×27=1836179+26×30=95972+753-720=10583×3=24922×14=308936-17×35=341314-12×7=230600÷5×8=960140×2+130=410432÷4÷2=54336÷(64÷8)=4212×9÷4=27112+43×13=67129×3×40=3480363×(42÷7)=217833×14-169=293549×5-979=1766287+570÷5=401(312-90)÷3=74499-43=456464-114×4=85.6-2.2=3.4758+(873-155)=147641×(63÷7)=369562-(590-429)=40197×(300÷6)=485086.1-11.6=74.5820÷4÷5=41186×5+925=1855251×3=753808-40÷2=78812×62=744440÷(4×2)=5517×43+158=88946×(10÷2)=230259+113-260=1127.1-4.5=2.6417+950÷5=607195×(422-417)=97512×(52-18)=40810.0+0.2=10.2(88-60)÷4=7360÷3÷2=60260÷5÷4=13712-271=441338-24+573=88721×15×3=945299-(437-244)=10612×5×2=12030×71÷3=710515+213×4=136713×11=143(451-368)×36=2988493+264÷8=526255÷5×16=816208+(637-318)=52721×12=25214×16×4=896465-942÷6=308709+217×3=1360758÷(12÷6)=379273-178+147=24231×84×7=1822818×3×56=302476÷(2×2)=1985÷(15÷3)=17504÷(20÷5)=126170×7-415=775716+(485-163)=1038532÷7+267=3437.9-0.4=7.5383×4-477=1055269+(977-756)=4903.6-0.8=2.8191+17×56=114363×64÷9=44897×(316÷4)=7663443-162-185=96419-630÷5=293195÷(464-459)=39330-311+830=849986×(24÷6)=394426×11+373=65928×11=30870×12-102=7382/8-1/8=1/8618+450-904=16421×37+389=1166147-(760-642)=2987÷3=2977×65=5005213-94×2=25929-480=4490.6+4.8=5.4700÷(2×2)=175(431-65)÷6=6133×3×68=6732179+185=36468×(937-870)=4556477+12×37=92113×(394-366)=36435×2×78=5460368-14×2=34066×3÷6=3388+258=346939-(379-288)=848102×6-461=151582÷6+347=44498-20+58=136780×5=390076×(504÷7)=5472120×(61-57)=48010×10=100(420-368)÷4=13667×6÷3=133460.3+32.3=92.6206÷(16÷8)=103357×9÷3=107113×52-644=32132÷(3×2)=22480+(756-531)=7056.7+6.7=13.47.9-6.1=1.8264÷(358-355)=88977-704÷2=625780÷(3×2)=13075.4-54.8=20.6414-340+90=164278-257=2181×10÷3=270415-(943-790)=262480-77-203=200160×5×8=6400432÷6=72178+174+737=108937×22-581=233304-(105+123)=7666×(252÷6)=277299.3-17.8=81.5284+(48-33)=299852-12×43=336540÷6×3=270295-765÷5=14254.6+28.3=82.9(301-147)÷2=77(164-125)×20=780744-22×9=54648×97÷6=77684÷(2×3)=14248÷4÷2=31660+448÷8=716910-401=509222-(24+85)=11370×14÷5=196309×3-898=2995+143×5=810357×4=142812×3÷9=4306÷(24÷4)=5177×(308÷7)=338833×11+52=415261÷(81÷9)=2967+166÷2=150636÷2+279=597183-61+157=279215-408÷3=79217÷7=31235+60=29527×2÷6=9354×2-494=21453×(40÷8)=265396×6÷2=1188984÷4×6=1476429-489÷3=266357+368=725552×7÷4=966374+361+86=821335-40-64=23145.9+1.4=47.3896÷2=44821×8÷3=56338-30÷3=328188÷2+210=30427×(117-113)=108684÷3÷6=3865×66=429024×(148÷4)=888395-120×3=35922-756=166332-804÷3=64487-107-222=158359+13×48=983283-(199-139)=223650-533+110=227138×7=966456×6÷9=30412×6×46=3312295+366×2=102714×13×2=36478×24÷4=468352-(336-21)=37868-179×4=152534×(150-142)=4272(431-351)÷8=10897-470+195=622364-18-206=140350-170×2=10198+77×7=737190+435=62554×(36÷6)=32437×25-858=67339+51×10=849329×2×3=19744/9+5/9=1410+(325-217)=5181/3+2/3=180÷8×77=770419-18×16=131379×9=341113×(423-412)=14344×(939-933)=264447+(769-557)=659880÷4÷2=110194×3=582308×(21÷7)=92418×17×2=612633-342-171=120934-58×9=412774+429÷3=917262÷2×8=1048291×2÷6=97404÷(36÷9)=1019.0-4.3=4.7128×3×2=768303-21×9=11417×10=17043×14÷2=30114×5×76=5320534×9=480628×2×9=504174×(15÷5)=522189×2=378140÷(46-44)=70744×(78-73)=3720451+(400-87)=7648.7-0.6=8.1457+12×31=829938÷2÷7=6785×(170÷5)=2890656-(303+140)=213349-78=27122×32-128=576282×(12÷2)=1692693÷9=77799×3=2397324+56×16=1220588-540+437=48584+289-132=24185+(365-45)=40530÷2×3=45155×3+593=1058160÷2=80436×4=1744343+(450-233)=560770÷5÷2=77840÷4÷5=42926+318=1244344+532+106=982(726-250)÷7=68220×3-529=131248+102=350998+917+658=2573966-437=52912×30-159=2012.4+3.8=6.2794+480÷5=890442-169-272=1728×8÷7=832458÷(408-406)=229126÷(2×3)=2118×2×56=201678+(498-63)=513739-36×14=235268+168-33=403393-(190+28)=175486÷9+465=519637÷7+822=913444÷6=74412×(21÷7)=123614×35-367=12391×90÷9=910295+91=386374×(59-52)=2618334×8=2672693÷7÷3=33953+11×30=12837.3-6.2=1.125×17-409=1615×13÷3=65722-(665+56)=1844÷2÷2=211792+249×2=1290118+14×4=174193-19×7=60127+519÷3=300839-232-298=309280+62-152=190373-(391-222)=204486÷(3×3)=54576+(549-275)=850994-(87+92)=815286×2×6=3432322÷7×15=690843+382-249=976(410-363)×75=3525160÷5=3272×(236-209)=194474+120+473=667972÷9=10820×23-92=36813×32-160=256737+994÷7=87949×(480÷5)=4704956-(939-135)=152998-784÷7=8863.0-0.2=2.8635-129-46=46028×19-370=162978÷6×7=1141249×2-376=12236×48=172844×8=352136×2×3=81692×9-796=3226×14+829=119333×11-358=5570÷(626-623)=19020×(48÷3)=320252÷3=84156×2=312687+596-11=1272158+124-73=2094.9+8.0=12.9807-461-94=25284×(180÷2)=756090×8÷2=36010×12×6=720176+(678-170)=68410×3×51=1530460-14-279=1678.5-0.5=8.0103+313-254=162758-532÷7=682511-377=134379+136+916=1431471-10×21=261561+50×10=1061721÷(35÷5)=10327×22=59411×24=264764×(24÷8)=229256÷(55-53)=28952÷(2×4)=11929×(371-359)=348449-(261+101)=87152÷(72÷9)=1910÷5=2212+236=448337-51×2=235218×(126-123)=654474-196-229=4914×19=2661/7+2/7=3/7120÷8×21=315244×2×9=4392400÷5÷2=4023×12×2=552239+449=688806-226×2=354(964-579)÷5=7796.0-83.7=12.32.6-2.1=0.585×18=1530829-(79+349)=401480÷6=80483÷7+745=81461×11-591=8075+48-123=0743×(45÷9)=3715191×(30÷6)=955417+55×8=85744×6×2=52821×52=1092424-256-124=4425×(279÷9)=775486×7÷6=567222+23×12=498383-12×3=3473.7+2.1=5.8403-187+158=37413×5×84=5460821×5=4105558÷9+803=865710+(900-347)=1263(122-90)÷8=4308×8-657=1807858÷(161-159)=429172+(107-21)=25816×22-325=27381÷(352-349)=127352