三年级数学计算题专项练习及答案集锦

三年级数学计算题专项练习及答案集锦24×(317-300)=0.7+7.5=148+(410-25)=31×40×6=816÷(2×4)=415-33+208=380-11×30=924×7÷2=420÷6×3=12×27=(489-345)÷8=446×2-519=72÷(12÷2)=3.8-0.9=860+251+56=857-216-365=598-392=990-(530+437)=396×5÷6=456÷(54÷9)=427-303+293=404-32×2=556-25×4=199×2=64×72÷3=740-360÷5=944×5÷2=(446-377)×89=166×(45÷9)=722×8-955=7.3+3.4=432-98×3=133×2-64=5/8+3/8=403-(67+312)=14×3×43=15×10×5=252÷9÷2=20+27×15=3/5-1/5=192÷(2×2)=905×(858-849)=983-(508+309)=21×3×81=796÷2×4=57+202=27×15-199=34×(289-282)=628-39=928÷2+187=9.7-5.0=(327-250)×41=957-306+455=35×(228÷6)=255-15×12=511÷(220-213)=64×8+611=80×10×9=997-275÷5=87×8=315+165-194=413+142×2=936÷9÷2=422×7=334×4-219=29×(246÷3)=92÷(265-261)=408-179-204=392÷(56÷7)=11+(762-264)=710-588-45=997×6=21÷7=444×(18÷2)=464-(262+81)=176÷2=459×9-52=229+58=860-29×22=307×3×2=13×52+218=536×(45÷9)=42÷6×93=177-46+60=612÷2÷9=(192-168)×10=12÷4=355÷(25÷5)=261+194-303=713+606-157=44×(60÷5)=120-45÷5=2.5-1.0=495-33×15=496÷(78-76)=15×4×40=19×4×53=145+28×13=84×11=480÷6÷2=477-(95-14)=52×(114÷6)=336÷(467-459)=35×15=176÷2×85=984÷(18÷6)=3/5+2/5=148÷4=7.0+5.6=(355-331)×34=80+13×52=357-478÷2=49×16+750=24×8×3=387+(366-94)=14×6×28=636-184×2=42×2×48=28×3×88=8.2-0.4=567÷9×7=66×4÷6=940-579+982=910÷(35÷7)=300÷4=375÷3×6=576÷6=(707-680)×74=343-127-165=(374-180)÷2=510÷(2×3)=298×(341-338)=404-204÷2=746÷2×9=52×17-119=280×(71-68)=794÷2×5=277+82×6=789×(24÷8)=33+(342-59)=105÷5=96÷3×9=939-20×14=347×2-493=500÷(36-31)=530-(937-930)=769-577+858=463+399-29=343-(122+191)=837-(322+403)=56×17-382=61.1-16.8=235÷5×3=621÷3×6=63×64×2=168÷8×4=387-(52+18)=310×3-277=(224-209)÷5=18×26-462=23×32÷2=163×4-210=(735-642)×96=19×50=178+148=256+28×23=824÷4×7=84÷(250-247)=493-425=442-(415-250)=564-(93-51)=40×18=678÷(251-249)=89×2×4=576×(597-593)=467+(466-75)=44×(96÷8)=700÷5÷4=842+853=78÷(2×3)=190÷(318-313)=558÷6×56=456×7÷3=104-(148-123)=875÷(30÷6)=653+444×2=32×2×18=583+316+84=13×2×30=77×7-401=73+10×58=56×90÷6=669-209-175=55+38×22=790-(345+225)=237+(58-13)=491-125-224=753-(565-517)=349+280×2=129+848÷4=5.8+7.9=36×3÷4=73+36+456=96.0-33.2=18×18-74=897-500+970=26×25+219=309+(188-111)=389-151-83=16×15×4=115÷5×40=218-82+242=(902-764)÷2=(458-293)÷5=23×10÷2=911-27×15=462-117-185=648×(164-157)=430-12×9=124×(18÷3)=532÷7×10=629-(115+144)=60×65÷2=8.7+8.6=7.6+5.0=255+958=94×53=26×(252÷9)=660-33×10=23×5+358=615×(817-812)=351+(488-388)=884+730=224÷(4×2)=755+(978-376)=296-(132-37)=1.9+5.9=126+214=11×34-45=87×8÷2=600÷3÷4=9.7-4.3=432-(121+154)=320-178-43=471×(24÷6)=16×14+725=442-37×7=5/7-2/7=14×6×23=831-132+736=57×(362-357)=74×46=13×22-265=41×(167-150)=18×59×6=663×(54÷6)=398+(233-160)=1/7+3/7=945-124-783=496×2=130×(56÷8)=291+24×28=43×(551-530)=10×7×40=95+197=616+31×16=10×5×46=13×(522÷9)=201+305÷5=599+455=480÷4+647=160×3÷2=19×26×2=337-(285-173)=15×16×4=942÷2÷3=309-15×15=15×57=468-267-148=42×12=453-290=6/10+2/10=720-(331-61)=1/7+5/7=74×44×2=88+509+675=415-(729-422)=(384-79)÷5=116÷(174-172)=19×5×56=685-22×15=(583-55)÷8=375÷5=27×33÷3=672÷(408-401)=44×60÷2=79×5=668×2=488÷8×11=244+124÷4=15×50÷6=780÷(16÷4)=52÷4×11=823+(940-188)=84÷2=16×28-436=24.1+52.9=12×(504÷7)=561-280-61=617-170×3=941+150+907=417+(330-307)=21×2×26=100×(205-200)=978÷2÷3=753-11×63=11×9×66=272+69=335-223-48=9.6-5.5=653+805-40=618+722-971=433×(97-90)=773+28×6=371-336=127×3×2=10×16×3=897×6=36×22+274=408÷(18÷6)=274-(426-357)=518-170÷2=620÷(943-939)=848-233×3=113×7-164=26×3×98=497×3=285+70÷5=36×19=5.0+6.3=111×4×6=69.6-68.3=105+378-422=(200-82)÷2=(772-687)×46=990÷(806-803)=49×16=108÷3+300=27×(119÷7)=(342-38)÷4=432÷4+31=41×15=39+159+537=490-124+51=18×14=285+65=498-205-111=96.8-75.7=(386-358)×11=622÷2×7=(418-121)÷9=165+60÷2=363÷(130-127)=19×18=104÷4×3=181+153=40×19-687=25×(228÷3)=758-(352+391)=13×(129-99)=707-10×28=36×2×54=991-960=516+909-567=708÷(3×2)=712-23×5=37×2×63=947-896+560=53-105÷3=3/8-2/8=24+(795-443)=2/4-1/4=83+597÷3=348+531+29=10.7+80.3=213-74+289=972+23×7=158×3-28=162÷3÷2=992÷(2×4)=15×10×4=(493-138)÷5=153×2-272=729+28×16=140×3÷4=406-672÷6=402-539÷7=27×3×28=966÷(2×3)=14×48÷2=585÷9×8=273+76+457=99×8×6=97×4=556÷(2×2)=72+462÷6=35÷5×63=110×4+188=204-28=65×15=27×(208÷8)=64÷8=31×3=204÷(2×3)=9.8-9.2=259-100-132=19×(153÷9)=362+745-140=(68-56)÷2=(546-451)×19=232÷2×9=5/9-4/9=636-255=900-954÷3=206×(32÷8)=3.7+2.4=1.2+4.7=75×(564÷6)=159-147=665÷5÷7=152÷(613-611)=905÷5=58×11-574=74×7=862-436+259=492-352=7.2-5.8=889-73-698=436÷(206-204)=29×2×6=46×10-325=75×50=96×(397-388)=37+15×24=132×(30÷6)=55.6-38.3=301-192÷4=345÷5×9=744÷(925-923)=5.8+7.7=198÷2×9=22×(198÷9)=13×67+94=256+184=463-261=(240-44)÷4=135+825+27=144÷4×11=66×31=260+70+210=208÷(56-52)=264÷6×10=349+759+558=70×13÷7=14×(46÷2)=319+18×55=927×(40÷5)=432-210÷7=624÷(2×3)=52×(317-302)=15×28÷7=123+966÷6=34×2×34=17×30÷3=238÷2×8=5.9-4.2=68.5-50.4=60÷5×77=13×35-444=903+26×12=820×(266-260)=(405-381)×22=396-106-118=297-(253+16)=(716-692)÷6=849+(806-718)=368-18×11=32×71=430×2=576÷6×2=378÷9÷7=416÷(268-264)=906÷(963-960)=895-22×21=232×(632-629)=389-(285-132)=240÷3=(810-312)÷3=130×6=30×3×5=24×11÷2=117+371-260=287-108×2=9.1+5.9=56÷2÷4=115×8=177+402=951-46×14=44×9÷2=209+20×9=603+605+116=2/9+4/9=400÷8=4.1-2.8=72÷8×2=(194-173)×40=648-65×4=360÷2=166×3×9=271+32×22=226×(21÷7)=277-(311-242)=6/8-1/8=361-596÷2=181-40÷4=15×2×91=480÷8×14=720÷2÷6=908-620÷2=669×9=192÷(2×4)=290×5=353-163=987×(54÷6)=364+34×11=12×49-147=886+86×11=(833-29)÷2=332+(264-238)=43×14=132÷3÷4=941+25×8=(957-255)÷6=434-(114+242)=1.4+0.8=392÷(28÷4)=479+(348-189)=58×52=71+261÷3=14×31-255=924×4=12×55+581=240÷3÷5=118×4=388-(91+54)=918÷(3×3)=14×31-262=800÷(2×2)=255÷5=595÷7×6=22×8×4=349×(16÷4)=676×7÷2=18×25+306=884+395×2=186×2+257=465-212-55=202-(351-220)=715+877-948=24÷8=248÷(794-792)=(304-252)×47=28×3×48=275×7-966=144÷9×15=742-160÷4=375-29-221=384÷(36÷6)=7.8-2.7=184×4-61=29×(170÷5)=(471-71)÷5=936÷6÷2=15×24-178=210+608÷8=362-28×10=461-19×6=128÷(507-503)=16×10×3=272-10×22=786-65=852×3=207-17×12=155×2×9=736÷8×52=(260-224)×27=220-201+352=15×45=84×99÷4=10×37-113=276÷(293-291)=77×75×3=689-27×15=111×8=99.3-93.3=390×2÷5=207×(136-127)=442-19=429+110×5=262+33-113=15×37=923-(109+112)=58×8×2=65×48=96.2-19.2=461-15×28=199+(949-225)=13×39×7=12×72÷9=14×2×33=392+864+640=447×8-646=303-94=680÷(28÷7)=122+287-153=130÷5×68=134×6-471=32×25=117÷3+276=886-(25+75)=548÷2×4=81÷3×19=268+362=220÷4×7=42×13÷7=12×65-738=441×8÷9=294+386+28=21×(300-292)=895-72×11=321÷(27÷9)=161×3×8=843+953-888=210÷5=702-(327+227)=110+(940-268)=858+(378-376)=719+969+813=455-15×30=394-392÷7=239+(681-627)=168-20×3=327-28×5=272+19×32=3/6-1/6=243-280÷5=6.7-6.2=86×(48÷6)=156÷2×7=960×4÷8=903×(44-35)=594÷(3×3)=649×6-555=69×(146-141)=335+379+233=468+(469-444)=861+46×21=683×4=306-580÷2=720×8=239+976÷2=727×8÷2=328+115-316=919-(101+264)=476÷7×14=460-145-90=468÷(20÷5)=15×52-580=616-383-132=882-762+574=841-(334+376)=333÷9×15=495-333+277=446+25-402=179×(330-326)=188÷(2×2)=405÷(20÷4)=910÷2+975=336-260+174=16×(172-161)=7.3+7.2=40×81×9=188-(423-310)=24×13×2=25×(203÷7)=73.2-13.0=249×2+980=(232-37)÷5=472-294+164=(435-283)÷4=252÷7÷4=348-59-54=67×8×3=211×(28÷7)=10×(371÷7)=880×9÷3=188×4-534=28×63×5=211+660=952×2÷7=(432-237)÷5=632÷2÷4=560÷(15÷3)=808÷(2×4)=299-(239+37)=270÷(77-68)=31+834÷3=3/8+2/8=56×69÷3=447-66-323=106÷2=295×8=121×7+33=114-11=802+213-528=327-(13+221)=437-175=34+457-278=220×(373-369)=767-18×15=536÷8×55=18×(376÷8)=8.6+9.4=832-121×2=24÷4×49=306-15×13=90÷2+350=14×7×97=161×2×6=31×3×9=17×57-758=4.3+4.4=(375-351)×34=252÷(84-75)=59×8+296=410-(123+85)=847-55×14=(974-798)÷8=23×4×8=841-(477-340)=356+(639-112)=1.7+8.5=259-116×2=264×3÷4=115+756÷4=224÷8=40÷(20÷5)=6.9-1.2=34÷2=975-13×17=6.3-4.1=670-639+62=30×11×2=294-(657-413)=684÷3÷4=285×3-519=18×30-526=16×19×3=652÷(2×2)=424-582÷6=303-201-92=485-183+186=12×31-22=134-186÷6=0.6+7.7=489×7÷3=18×14×3=3/10-2/10=798-(217+365)=705÷(24÷8)=266-63×3=715+88×4=(314-164)÷5=792÷4÷9=768+308+733=738÷9×43=44×(149-144)=542×9-936=492×2=441-630÷9=375+25-206=5/8+2/8=48×14-286=84+199-12=504÷3×5=164×5-100=971-70×11=40×(147÷7)=828-(622-424)=203+(435-18)=985-(579-390)=928÷8=432÷8×6=(377-273)÷8=270÷(192-187)=450÷9×22=289-20×13=204-(452-350)=310-56×4=193+301=22×15-146=321-76+177=100×4×2=27×(52-17)=(258-223)×59=4.7+2.0=22×21×2=405-(990-804)=540÷(36÷6)=7.6+79.5=968÷(2×4)=20×(126÷9)=960÷3=11×20-91=246-350÷5=120×(32÷4)=931-(634-121)=169+(58-11)=29×(465÷5)=132×(247-243)=10×7×9=17×58=469+13×15=22×26=715-35×7=83×(40÷5)=8.6-1.2=261×2-97=621÷(854-845)=309÷(114-111)=232+224=898+21×16=2/7+5/7=46×(285-201)=490-66-108=92×3÷2=567-47×6=306+157+35=244×(21÷7)=11×5×72=996÷3÷2=27×2×70=897-229×3=936÷2÷6=80+107=93×20÷3=406×9-633=46×2×24=181×(98-94)=22÷(14÷7)=259÷7×31=56×12÷8=12×8×47=358-(314+12)=495÷9×2=(380-362)×38=186÷2×4=3.4+6.0=65×(18÷2)=37×57×8=48×2×3=17×22×3=542-12×11=644-(236-176)=233+242=660÷(2×3)=7.6-7.2=289-10×11=452×2=92×2×5=398-417÷3=64×61÷4=606+588=726-31×4=41×2×3=659-82×7=20×25-217=738÷(3×2)=710-228÷2=23×(72÷2)=655-114-365=87×10÷5=320÷(87-79)=607+(968-709)=251-153+129=15×19×2=296+156-452=239×4-541=380-(440-213)=357-(442-137)=836-630-12=278×2-52=22÷2=626÷2+302=177+(617-400)=54×16-583=28×5×2=947-522+513=12×53×4=281-42×4=352-774÷3=572-771÷3=397-316-43=84÷(97-91)=341+580+939=719+23×22=23×97=75.5+3.4=48×38=459÷9=665÷(176-169)=(884-515)÷3=400-184-127=16×7÷8=9.2-0.7=147÷7=48÷(24÷6)=374×2=69×30×3=380×(10÷5)=37×(24÷6)=666+201+922=500-299+363=8.7-5.3=174+166=223×2×7=21×26+104=475+(369-298)=816÷2÷4=274÷2×8=681-(938-590)=35×(427-411)=132×4÷8=276-23×2=21×(47-14)=15+170+125=447-37×3=34×(752÷8)=271+85-32=317+891=225÷(18÷6)=160×4-165=12×2×40=370×(12÷6)=85×(459÷9)=392÷7×28=26×36÷4=3/9-2/9=544÷4+392=32÷2×61=134×4×2=905×9=111×(164-158)=296÷(24÷3)=701-228-159=208+36-188=288÷4×22=105÷7×36=60×4-206=5.8-5.4=862-51×9=90×13=432÷8÷9=253+22×4=44×8=678÷2=254+317×3=76×(452-391)=462-441=(400-388)×74=15×84÷6=20×2×39=53×93÷3=713+(985-484)=6.1-0.8=61×4+295=825÷3=262÷2+106=260÷5=118÷2+974=96÷6×52=979-629=250×6-565=532+322+39=118×(830-822)=18×5×41=21.2+76.3=684×4-169=779×9=145+52=435+13-414=31×60=98×9÷7=78×62×5=72÷8=58×(10÷2)=331+68=3/8+4/8=977+134×2=20×39=272÷8×13=328+511+138=492÷(2×2)=144÷6÷2=44×18-785=22×21÷3=316÷(2×2)=249-(207-79)=287+301×2=49.0-9.5=456-36×5=82×(77÷7)=207÷9×18=58×9=10÷2=610-756÷4=846+401-354=99×5×4=86×4=93+321-413=32×(462÷6)=265+(133-77)=727-433=173+199-244=289+459+172=110×3×2=768÷4×9=51×73=420÷(24÷8)=880+444-200=449+452-52=552-(877-473)=103×(48÷6)=31×4-73=24×8×6=329÷7+349=513×8÷9=69×(838-829)=139+101×5=938+(444-290)=441×(72÷8)=116+970+489=453-(164+91)=420÷(2×3)=228÷4+714=12×10×6=936÷9÷4=78×3-26=827+90+563=966÷2=86+325-41=184-800÷8=21×(164÷4)=365-(81+143)=57÷3×52=463-53×3=85×(605-599)=723×5-938=278-(129+41)=108-(157-137)=243+59+210=114×2-112=88÷2÷2=385-24×14=18×35÷7=495÷(63÷7)=418-192+54=(865-778)×42=26×36-163=34×(35÷5)=515-(10+250)=(429-95)÷2=154+32×12=9.2-7.2=121+126÷9=192÷2×98=382÷2=255+(397-317)=218-(336-235)=353-128-78=172-18×6=536×(16÷8)=705-22×31=37×12-444=48×72÷8=64.9+12.9=20×(370-337)=880×9÷6=21×(100-74)=292+230+366=4/7-2/7=60×8+560=(831-753)÷3=22×22=208÷4+821=19×17-168=350-39×7=330-11×12=20×11-205=660÷4×3=894÷(3×2)=569+22×27=24×35÷7=212×4×8=136-(234-125)=(636-294)÷6=102×4÷6=11×82-166=23.8+12.3=700+696-373=23×3×17=771-316÷4=399÷(49÷7)=663-206+860=310×(318-312)=297÷(18÷6)=43-12+52=12×56÷6=594-354=51×86×4=606÷2=228÷(3×2)=14×40-469=90÷(2×3)=75×6×5=495÷5+16=585÷(647-638)=888÷2÷2=36×15÷9=22.1+72.4=166×5×7=463×(72÷8)=27×(195-169)=987-373-435=230-53×3=168×4×5=427+51-467=77×6×2=222-165=23×46×3=(417-113)÷4=7.3-2.6=77-182÷7=70.2+12.6=818+805+252=15÷3=197+332=29×35÷5=788÷2÷2=86+284-31=478-10×45=151×(207-203)=18×17=12×(891÷9)=26×26÷4=302×6=(412-78)÷2=54×(81÷9)=800-(782-765)=1/8+4/8=30×2×8=916×(40÷8)=728×(20÷5)=88×72÷8=49×(126÷6)=197+494+71=213+197×3=61×3×4=161×(408-402)=296-94×3=43×12÷4=208-62+71=38×8×2=152÷8×90=416÷(12÷3)=967+110+765=940-898+104=44×11×2=244-159÷3=6.1-3.2=12×(126÷9)=(676-420)÷4=22×35=183×(18÷9)=636÷4÷3=11×9=525÷3+466=493-56=792-(233+417)=156×3÷2=85×45=959+336÷4=640÷2+84=16×15×2=247+225=332+46+269=90×(465-419)=8.6-7.7=781-523=942-635+553=623×9-868=25×(360÷8)=11×70×2=480-463+256=987÷(49÷7)=468÷(305-296)=358-(111+80)=253-240÷3=42+(497-223)=16×49=595+620-332=937-170=120+32×3=(324-108)÷6=258+419+188=330÷(45÷9)=917-718=351-253+364=265+105-227=475-87×5=393-143+161=318÷3=935÷(337-332)=540×5÷4=0.7+4.5=758+394×2=(569-268)÷7=(307-41)÷2=442-(162+207)=225÷9×34=263+74×7=392-73×3=73+(894-700)=27÷3=93×(458-431)=573+397=66+13×56=201+43×22=171×(328-324)=42×3÷6=24×11×2=12×17×2=47×(91-70)=348÷4+433=882÷(402-396)=147×5-272=417+230=129÷3×9=347+810÷2=489÷(24÷8)=223+550=170÷(457-452)=13×21÷7=482-344÷2=467-119-98=18×43÷3=10+490-251=65+758+15=366+(440-361)=34×12-84=126÷2×8=44×(476÷7)=84÷2÷2=561×(15÷5)=495÷5×20=4/8-3/8=492÷(369-365)=248÷(844-836)=443-516÷2=276÷(12÷4)=119×4÷2=810-44-28=30.0+11.8=133×6-660=279-134+312=895+912-458=283-945÷7=600÷(2×2)=245÷(49÷7)=231+562÷2=476×(206-202)=104+74+879=55×(18÷9)=201÷(27÷9)=165-25-93=664÷2÷2=88×65×3=840÷(2×4)=482×2÷4=945÷9×2=827-(87+287)=811-16×50=12×(148÷2)=4.5+2.0=810-480=(490-280)÷6=43×35=11×19×2=23.1+1.1=54÷(174-171)=(848-185)÷3=216÷(3×2)=11×9×24=629×4=256+43×2=378-(81+212)=57×8÷4=1.0+1.5=105÷5×8=445+76×6=196÷7÷7=403+10×30=425-42×8=634×(12÷3)=10×(307-286)=270÷3÷9=(870-42)÷2=9.8-4.6=504÷2÷6=252+152=936-(104+831)=19×3=248÷4×57=16×61-210=224÷2×4=1/6+2/6=918÷(2×3)=850÷(14÷7)=661+390×2=191+284×2=208×3×7=628+(632-19)=494-(436-198)=34×13-328=28×(56÷7)=81×(120÷2)=238-(108+86)=521+156+221=8.7-2.7=(460-108)÷2=96÷4÷2=12×6×77=463×2-673=927-66=9.9+2.7=487-72=391-13×25=519×(743-736)=382-291=480-383=313-94+593=875-(484-25)=19×82=590×8÷2=434+10×46=60÷(36÷9)=33×(325÷5)=26×25+164=58+204=14×(144÷3)=11×6×12=34×27-899=358+627-873=438×5÷3=253-(266-99)=246×2+82=647-(572-529)=222-30+25=15×3×52=13×17×4=85×(24÷4)=684÷(2×3)=145+295×2=103+(798-529)=480+57×2=258-215÷5=593+15×42=456÷(4×2)=452÷(2×2)=401-227+145=8.5-8.3=284÷(14÷7)=339÷(272-269)=(240-222)×38=308+912÷3=130+335=454-16×24=673-290+497=847+93×6=104+414×2=16×(330-324)=662+472-983=4/9-1/9=474÷(18÷6)=42×16-663=62×8-350=327÷3+248=330×3-448=272-170=90÷(3×3)=288÷2÷4=474÷(42÷7)=489-34×12=24×6÷9=910+885=211-20-27=541+(361-93)=247×(717-708)=963-(402+85)=24÷6×60=91×8÷7=173-66+269=252-(164+33)=179+15×37=238×(318-312)=30×8÷4=453-443=552÷(2×2)=610÷5=180+173=976-39-925=160÷2=50.4+24.6=413-220=448-14×32=341-10×32=176-80-93=(493-375)÷2=98.2-95.7=80.3-41.8=732÷3×7=96+152×4=543×(111-106)=296-25×2=12+147÷7=12×17=16×26-31=7.2+1.2=40×5×3=41×56×7=10×84÷5=132÷6÷2=12×(872-782)=71×(202-196)=144÷8×39=358-(290+12)=620+35+345=350+202=156÷2×60=335+67-202=431+560÷2=32×(912-828)=92×90÷2=24×(52÷2)=500-43×6=733+726+289=335+264=336÷(3×2)=802×(10÷5)=441-90=(733-557)÷4=516÷(2×2)=86×6=436-11=741-(808-352)=900×8÷3=335÷5×13=334-(491-446)=436-(34+204)=39×2×9=5.1+6.6=795÷3×2=10×12×5=709+152×3=594÷2=432+140=885÷3÷5=544÷(2×2)=744÷(2×4)=1.4+4.7=75×(315÷7)=944-475-29=398+(329-36)=55×2÷5=222×2÷3=975×2=11×6×57=620÷5+657=369-519÷3=390-86+127=221×4-731=341-198=18×29÷3=298+426+972=956+836+679=736÷8×4=330×3=124×(242-234)=94+(488-92)=64.3+13.1=52.1-40.9=253-14×4=17×4×32=839-291÷3=786-93=506+(747-200)=252-68=27×(53-44)=(497-484)×32=641-(900-305)=35×(188÷2)=937-954÷3=123+180=188÷2=290÷(10÷5)=632-20×15=221×(30÷5)=840÷4×7=420-73×2=20×2×14=660÷3÷5=24+16×20=132×3×2=542×(321-314)=50+11=106+37×12=384-62=427×5=491-(361-222)=353-100-25=44×2×15=705-(375+292)=37×15÷5=720÷(548-539)=参考答案24×(317-300)=4080.7+7.5=8.2148+(410-25)=53331×40×6=7440816÷(2×4)=102415-33+208=590380-11×30=50924×7÷2=3234420÷6×3=21012×27=324(489-345)÷8=18446×2-519=37372÷(12÷2)=123.8-0.9=2.9860+251+56=1167857-216-365=276598-392=206990-(530+437)=23396×5÷6=330456÷(54÷9)=76427-303+293=417404-32×2=340556-25×4=456199×2=39864×72÷3=1536740-360÷5=668944×5÷2=2360(446-377)×89=6141166×(45÷9)=830722×8-955=48217.3+3.4=10.7432-98×3=138133×2-64=2025/8+3/8=1403-(67+312)=2414×3×43=180615×10×5=750252÷9÷2=1420+27×15=4253/5-1/5=2/5192÷(2×2)=48905×(858-849)=8145983-(508+309)=16621×3×81=5103796÷2×4=159257+202=25927×15-199=20634×(289-282)=238628-39=589928÷2+187=6519.7-5.0=4.7(327-250)×41=3157957-306+455=110635×(228÷6)=1330255-15×12=75511÷(220-213)=7364×8+611=112380×10×9=7200997-275÷5=94287×8=696315+165-194=286413+142×2=697936÷9÷2=52422×7=2954334×4-219=111729×(246÷3)=237892÷(265-261)=23408-179-204=25392÷(56÷7)=4911+(762-264)=509710-588-45=77997×6=598221÷7=3444×(18÷2)=3996464-(262+81)=121176÷2=88459×9-52=4079229+58=287860-29×22=222307×3×2=184213×52+218=894536×(45÷9)=268042÷6×93=651177-46+60=191612÷2÷9=34(192-168)×10=24012÷4=3355÷(25÷5)=71261+194-303=152713+606-157=116244×(60÷5)=528120-45÷5=1112.5-1.0=1.5495-33×15=0496÷(78-76)=24815×4×40=240019×4×53=4028145+28×13=50984×11=924480÷6÷2=40477-(95-14)=39652×(114÷6)=988336÷(467-459)=4235×15=525176÷2×85=7480984÷(18÷6)=3283/5+2/5=1148÷4=377.0+5.6=12.6(355-331)×34=81680+13×52=756357-478÷2=11849×16+750=153424×8×3=576387+(366-94)=65914×6×28=2352636-184×2=26842×2×48=403228×3×88=73928.2-0.4=7.8567÷9×7=44166×4÷6=44940-579+982=1343910÷(35÷7)=182300÷4=75375÷3×6=750576÷6=96(707-680)×74=1998343-127-165=51(374-180)÷2=97510÷(2×3)=85298×(341-338)=894404-204÷2=302746÷2×9=335752×17-119=765280×(71-68)=840794÷2×5=1985277+82×6=769789×(24÷8)=236733+(342-59)=316105÷5=2196÷3×9=288939-20×14=659347×2-493=201500÷(36-31)=100530-(937-930)=523769-577+858=1050463+399-29=833343-(122+191)=30837-(322+403)=11256×17-382=57061.1-16.8=44.3235÷5×3=141621÷3×6=124263×64×2=8064168÷8×4=84387-(52+18)=317310×3-277=653(224-209)÷5=318×26-462=623×32÷2=368163×4-210=442(735-642)×96=892819×50=950178+148=326256+28×23=900824÷4×7=144284÷(250-247)=28493-425=68442-(415-250)=277564-(93-51)=52240×18=720678÷(251-249)=33989×2×4=712576×(597-593)=2304467+(466-75)=85844×(96÷8)=528700÷5÷4=35842+853=169578÷(2×3)=13190÷(318-313)=38558÷6×56=5208456×7÷3=1064104-(148-123)=79875÷(30÷6)=175653+444×2=154132×2×18=1152583+316+84=98313×2×30=78077×7-401=13873+10×58=65356×90÷6=840669-209-175=28555+38×22=891790-(345+225)=220237+(58-13)=282491-125-224=142753-(565-517)=705349+280×2=909129+848÷4=3415.8+7.9=13.736×3÷4=2773+36+456=56596.0-33.2=62.818×18-74=250897-500+970=136726×25+219=869309+(188-111)=386389-151-83=15516×15×4=960115÷5×40=920218-82+242=378(902-764)÷2=69(458-293)÷5=3323×10÷2=115911-27×15=506462-117-185=160648×(164-157)=4536430-12×9=322124×(18÷3)=744532÷7×10=760629-(115+144)=37060×65÷2=19508.7+8.6=17.37.6+5.0=12.6255+958=121394×53=498226×(252÷9)=728660-33×10=33023×5+358=473615×(817-812)=3075351+(488-388)=451884+730=1614224÷(4×2)=28755+(978-376)=1357296-(132-37)=2011.9+5.9=7.8126+214=34011×34-45=32987×8÷2=348600÷3÷4=509.7-4.3=5.4432-(121+154)=157320-178-43=99471×(24÷6)=188416×14+725=949442-37×7=1835/7-2/7=3/714×6×23=1932831-132+736=143557×(362-357)=28574×46=340413×22-265=2141×(167-150)=69718×59×6=6372663×(54÷6)=5967398+(233-160)=4711/7+3/7=4/7945-124-783=38496×2=992130×(56÷8)=910291+24×28=96343×(551-530)=90310×7×40=280095+197=292616+31×16=111210×5×46=230013×(522÷9)=754201+305÷5=262599+455=1054480÷4+647=767160×3÷2=24019×26×2=988337-(285-173)=22515×16×4=960942÷2÷3=157309-15×15=8415×57=855468-267-148=5342×12=504453-290=1636/10+2/10=8/10720-(331-61)=4501/7+5/7=6/774×44×2=651288+509+675=1272415-(729-422)=108(384-79)÷5=61116÷(174-172)=5819×5×56=5320685-22×15=355(583-55)÷8=66375÷5=7527×33÷3=297672÷(408-401)=9644×60÷2=132079×5=395668×2=1336488÷8×11=671244+124÷4=27515×50÷6=125780÷(16÷4)=19552÷4×11=143823+(940-188)=157584÷2=4216×28-436=1224.1+52.9=77.012×(504÷7)=864561-280-61=220617-170×3=107941+150+907=1998417+(330-307)=44021×2×26=1092100×(205-200)=500978÷2÷3=163753-11×63=6011×9×66=6534272+69=341335-223-48=649.6-5.5=4.1653+805-40=1418618+722-971=369433×(97-90)=3031773+28×6=941371-336=35127×3×2=76210×16×3=480897×6=538236×22+274=1066408÷(18÷6)=136274-(426-357)=205518-170÷2=433620÷(943-939)=155848-233×3=149113×7-164=62726×3×98=7644497×3=1491285+70÷5=29936×19=6845.0+6.3=11.3111×4×6=266469.6-68.3=1.3105+378-422=61(200-82)÷2=59(772-687)×46=3910990÷(806-803)=33049×16=784108÷3+300=33627×(119÷7)=459(342-38)÷4=76432÷4+31=13941×15=61539+159+537=735490-124+51=41718×14=252285+65=350498-205-111=18296.8-75.7=21.1(386-358)×11=308622÷2×7=2177(418-121)÷9=33165+60÷2=195363÷(130-127)=12119×18=342104÷4×3=78181+153=33440×19-687=7325×(228÷3)=1900758-(352+391)=1513×(129-99)=390707-10×28=42736×2×54=3888991-960=31516+909-567=858708÷(3×2)=118712-23×5=59737×2×63=4662947-896+560=61153-105÷3=183/8-2/8=1/824+(795-443)=3762/4-1/4=1/483+597÷3=282348+531+29=90810.7+80.3=91.0213-74+289=428972+23×7=1133158×3-28=446162÷3÷2=27992÷(2×4)=12415×10×4=600(493-138)÷5=71153×2-272=34729+28×16=1177140×3÷4=105406-672÷6=294402-539÷7=32527×3×28=2268966÷(2×3)=16114×48÷2=336585÷9×8=520273+76+457=80699×8×6=475297×4=388556÷(2×2)=13972+462÷6=14935÷5×63=441110×4+188=628204-28=17665×15=97527×(208÷8)=70264÷8=831×3=93204÷(2×3)=349.8-9.2=0.6259-100-132=2719×(153÷9)=323362+745-140=967(68-56)÷2=6(546-451)×19=1805232÷2×9=10445/9-4/9=1/9636-255=381900-954÷3=582206×(32÷8)=8243.7+2.4=6.11.2+4.7=5.975×(564÷6)=7050159-147=12665÷5÷7=19152÷(613-611)=76905÷5=18158×11-574=6474×7=518862-436+259=685492-352=1407.2-5.8=1.4889-73-698=118436÷(206-204)=21829×2×6=34846×10-325=13575×50=375096×(397-388)=86437+15×24=397132×(30÷6)=66055.6-38.3=17.3301-192÷4=253345÷5×9=621744÷(925-923)=3725.8+7.7=13.5198÷2×9=89122×(198÷9)=48413×67+94=965256+184=440463-261=202(240-44)÷4=49135+825+27=987144÷4×11=39666×31=2046260+70+210=540208÷(56-52)=52264÷6×10=440349+759+558=166670×13÷7=13014×(46÷2)=322319+18×55=1309927×(40÷5)=7416432-210÷7=402624÷(2×3)=10452×(317-302)=78015×28÷7=60123+966÷6=28434×2×34=231217×30÷3=170238÷2×8=9525.9-4.2=1.768.5-50.4=18.160÷5×77=92413×35-444=11903+26×12=1215820×(266-260)=4920(405-381)×22=528396-106-118=172297-(253+16)=28(716-692)÷6=4849+(806-718)=937368-18×11=17032×71=2272430×2=860576÷6×2=192378÷9÷7=6416÷(268-264)=104906÷(963-960)=302895-22×21=433232×(632-629)=696389-(285-132)=236240÷3=80(810-312)÷3=166130×6=78030×3×5=45024×11÷2=132117+371-260=228287-108×2=719.1+5.9=15.056÷2÷4=7115×8=920177+402=579951-46×14=30744×9÷2=198209+20×9=389603+605+116=13242/9+4/9=6/9400÷8=504.1-2.8=1.372÷8×2=18(194-173)×40=840648-65×4=388360÷2=180166×3×9=4482271+32×22=975226×(21÷7)=678277-(311-242)=2086/8-1/8=5/8361-596÷2=63181-40÷4=17115×2×91=2730480÷8×14=840720÷2÷6=60908-620÷2=598669×9=6021192÷(2×4)=24290×5=1450353-163=190987×(54÷6)=8883364+34×11=73812×49-147=441886+86×11=1832(833-29)÷2=402332+(264-238)=35843×14=602132÷3÷4=11941+25×8=1141(957-255)÷6=117434-(114+242)=781.4+0.8=2.2392÷(28÷4)=56479+(348-189)=63858×52=301671+261÷3=15814×31-255=179924×4=369612×55+581=1241240÷3÷5=16118×4=472388-(91+54)=243918÷(3×3)=10214×31-262=172800÷(2×2)=200255÷5=51595÷7×6=51022×8×4=704349×(16÷4)=1396676×7÷2=236618×25+306=756884+395×2=1674186×2+257=629465-212-55=198202-(351-220)=71715+877-948=64424÷8=3248÷(794-792)=124(304-252)×47=244428×3×48=4032275×7-966=959144÷9×15=240742-160÷4=702375-29-221=125384÷(36÷6)=647.8-2.7=5.1184×4-61=67529×(170÷5)=986(471-71)÷5=80936÷6÷2=7815×24-178=182210+608÷8=286362-28×10=82461-19×6=347128÷(507-503)=3216×10×3=480272-10×22=52786-65=721852×3=2556207-17×12=3155×2×9=2790736÷8×52=4784(260-224)×27=972220-201+352=37115×45=67584×99÷4=207910×37-113=257276÷(293-291)=13877×75×3=17325689-27×15=284111×8=88899.3-93.3=6.0390×2÷5=156207×(136-127)=1863442-19=423429+110×5=979262+33-113=18215×37=555923-(109+112)=70258×8×2=92865×48=312096.2-19.2=77.0461-15×28=41199+(949-225)=92313×39×7=354912×72÷9=9614×2×33=924392+864+640=1896447×8-646=2930303-94=209680÷(28÷7)=170122+287-153=256130÷5×68=1768134×6-471=33332×25=800117÷3+276=315886-(25+75)=786548÷2×4=109681÷3×19=513268+362=630220÷4×7=38542×13÷7=7812×65-738=42441×8÷9=392294+386+28=70821×(300-292)=168895-72×11=103321÷(27÷9)=107161×3×8=3864843+953-888=908210÷5=42702-(327+227)=148110+(940-268)=782858+(378-376)=860719+969+813=2501455-15×30=5394-392÷7=338239+(681-627)=293168-20×3=108327-28×5=187272+19×32=8803/6-1/6=2/6243-280÷5=1876.7-6.2=0.586×(48÷6)=688156÷2×7=546960×4÷8=480903×(44-35)=8127594÷(3×3)=66649×6-555=333969×(146-141)=345335+379+233=947468+(469-444)=493861+46×21=1827683×4=2732306-580÷2=16720×8=5760239+976÷2=727727×8÷2=2908328+115-316=127919-(101+264)=554476÷7×14=952460-145-90=225468÷(20÷5)=11715×52-580=200616-383-132=101882-762+574=694841-(334+376)=131333÷9×15=555495-333+277=439446+25-402=69179×(330-326)=716188÷(2×2)=47405÷(20÷4)=81910÷2+975=1430336-260+174=25016×(172-161)=1767.3+7.2=14.540×81×9=29160188-(423-310)=7524×13×2=62425×(203÷7)=72573.2-13.0=60.2249×2+980=1478(232-37)÷5=39472-294+164=342(435-283)÷4=38252÷7÷4=9348-59-54=23567×8×3=1608211×(28÷7)=84410×(371÷7)=530880×9÷3=2640188×4-534=21828×63×5=8820211+660=871952×2÷7=272(432-237)÷5=39632÷2÷4=79560÷(15÷3)=112808÷(2×4)=101299-(239+37)=23270÷(77-68)=3031+834÷3=3093/8+2/8=5/856×69÷3=1288447-66-323=58106÷2=53295×8=2360121×7+33=880114-11=103802+213-528=487327-(13+221)=93437-175=26234+457-278=213220×(373-369)=880767-18×15=497536÷8×55=368518×(376÷8)=8468.6+9.4=18.0832-121×2=59024÷4×49=294306-15×13=11190÷2+350=39514×7×97=9506161×2×6=193231×3×9=83717×57-758=2114.3+4.4=8.7(375-351)×34=816252÷(84-75)=2859×8+296=768410-(123+85)=202847-55×14=77(974-798)÷8=2223×4×8=736841-(477-340)=704356+(639-112)=8831.7+8.5=10.2259-116×2=27264×3÷4=198115+756÷4=304224÷8=2840÷(20÷5)=106.9-1.2=5.734÷2=17975-13×17=7546.3-4.1=2.2670-639+62=9330×11×2=660294-(657-413)=50684÷3÷4=57285×3-519=33618×30-526=1416×19×3=912652÷(2×2)=163424-582÷6=327303-201-92=10485-183+186=48812×31-22=350134-186÷6=1030.6+7.7=8.3489×7÷3=114118×14×3=7563/10-2/10=1/10798-(217+365)=216705÷(24÷8)=235266-63×3=77715+88×4=1067(314-164)÷5=30792÷4÷9=22768+308+733=1809738÷9×43=352644×(149-144)=220542×9-936=3942492×2=984441-630÷9=371375+25-206=1945/8+2/8=7/848×14-286=38684+199-12=271504÷3×5=840164×5-100=720971-70×11=20140×(147÷7)=840828-(622-424)=630203+(435-18)=620985-(579-390)=796928÷8=116432÷8×6=324(377-273)÷8=13270÷(192-187)=54450÷9×22=1100289-20×13=29204-(452-350)=102310-56×4=86193+301=49422×15-146=184321-76+177=422100×4×2=80027×(52-17)=945(258-223)×59=20654.7+2.0=6.722×21×2=924405-(990-804)=219540÷(36÷6)=907.6+79.5=87.1968÷(2×4)=12120×(126÷9)=280960÷3=32011×20-91=129246-350÷5=176120×(32÷4)=960931-(634-121)=418169+(58-11)=21629×(465÷5)=2697132×(247-243)=52810×7×9=63017×58=986469+13×15=66422×26=572715-35×7=47083×(40÷5)=6648.6-1.2=7.4261×2-97=425621÷(854-845)=69309÷(114-111)=103232+224=456898+21×16=12342/7+5/7=146×(285-201)=3864490-66-108=31692×3÷2=138567-47×6=285306+157+35=498244×(21÷7)=73211×5×72=3960996÷3÷2=16627×2×70=3780897-229×3=210936÷2÷6=7880+107=18793×20÷3=620406×9-633=302146×2×24=2208181×(98-94)=72422÷(14÷7)=11259÷7×31=114756×12÷8=8412×8×47=4512358-(314+12)=32495÷9×2=110(380-362)×38=684186÷2×4=3723.4+6.0=9.465×(18÷2)=58537×57×8=1687248×2×3=28817×22×3=1122542-12×11=410644-(236-176)=584233+242=475660÷(2×3)=1107.6-7.2=0.4289-10×11=179452×2=90492×2×5=920398-417÷3=25964×61÷4=976606+588=1194726-31×4=60241×2×3=246659-82×7=8520×25-217=283738÷(3×2)=123710-228÷2=59623×(72÷2)=828655-114-365=17687×10÷5=174320÷(87-79)=40607+(968-709)=866251-153+129=22715×19×2=570296+156-452=0239×4-541=415380-(440-213)=153357-(442-137)=52836-630-12=194278×2-52=50422÷2=11626÷2+302=615177+(617-400)=39454×16-583=28128×5×2=280947-522+513=93812×53×4=2544281-42×4=113352-774÷3=94572-771÷3=315397-316-43=3884÷(97-91)=14341+580+939=1860719+23×22=122523×97=223175.5+3.4=78.948×38=1824459÷9=51665÷(176-169)=95(884-515)÷3=123400-184-127=8916×7÷8=149.2-0.7=8.5147÷7=2148÷(24÷6)=12374×2=74869×30×3=6210380×(10÷5)=76037×(24÷6)=148666+201+922=1789500-299+363=5648.