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6.4-2.5=178-22×7=348÷4=224+144+130=310+115×6=180+52-172=10×69÷3=328×3=391×8÷2=249-19×13=170-73+316=125×(42÷6)=715÷5+974=116×3÷4=930÷(2×3)=793-200×2=173+175-186=19×5×24=360÷(722-713)=459÷(36÷4)=490-334=749+637+725=347+(359-150)=41×20-448=425+77=27×13÷9=137×7=924+826-989=876-18×23=(495-463)÷4=833-447-380=429-290+142=(460-344)÷2=166+990÷3=15×74=720÷4÷3=12×34÷8=331+37×6=258÷(2×3)=12×35=25×(320-315)=487-486÷3=366-121-125=173+(831-659)=400÷(506-498)=479×4=448÷(379-372)=705-60=544-812÷2=34×(78÷6)=817×(16÷8)=(839-439)÷2=498-(287-110)=64×14-514=10×17×5=852÷(16÷8)=5.1+6.0=990-771-162=10×62÷2=15×66×4=68×11+358=272+161=670÷2×6=499×5-689=173×6-435=360÷(10÷5)=441÷9×42=196×(36÷9)=4.1+7.9=25×12×3=26÷2×74=105÷7+421=93×7+141=462÷(35÷5)=168÷(254-246)=246×2-245=42÷3×52=(461-446)×57=49×6×3=18×19-82=114+656+646=193+(983-721)=161+10×63=700×6÷7=412÷4×3=27×(240÷8)=124+648÷9=279+10×25=530+(986-565)=168×(571-565)=310-12-48=475-18×14=731-52×8=803-(482+99)=595+18+846=336÷3=184÷8×49=293+(375-130)=769-23×10=651+629-347=(492-12)÷3=14×14×4=25×2×30=144÷4=66×(462-380)=258÷2=218×3=269-963÷9=198-160÷5=576-(43+203)=42.7+33.7=67×(112÷8)=329+101=166÷2×11=89×(168-137)=10×(197-165)=32÷(2×2)=329-124÷4=59×5×3=14×31×2=222÷(294-291)=54.0-40.8=92.6-17.1=656-319×2=31+34×15=728×(714-706)=36×12-361=315-540÷4=75+72×6=429-116-217=792÷2÷3=120÷5=634-424=36×12×2=21×15-223=3.6+81.4=132×(93-86)=16×13-58=616×8=19×4×14=625-10×17=926-(10+112)=512÷2×4=878-47×17=248+135-14=888÷2÷4=136÷2=612÷2+240=679×5=580+453-11=1/4+3/4=910÷2+22=(238-190)÷3=45+172+447=363-14×5=(948-718)÷5=402÷6×93=462+84-63=26×47=674×(12÷3)=52÷4=457-111-108=330÷(171-165)=278+159-125=718-264+856=6.4-4.0=406×(18÷6)=400+136÷4=106÷2×21=533+898-427=168÷7=26×7÷2=342÷(45÷5)=25×6÷5=86×(789-721)=358-20×5=71×(78÷6)=22×3×76=882+(916-288)=881-15×26=816÷(2×3)=47×6×2=410+275=402÷2÷3=82+341+469=474-12×5=(941-894)×13=201+10×65=991-455=864÷2÷4=261×(880-875)=455-377=14÷7=102-33+424=96÷6=153×3×7=352÷(2×4)=30×33÷3=487-196-217=102+61×8=53×89×2=68×14÷8=374-14×15=84×10÷3=4/7+2/7=195-(457-312)=292÷4=965+(605-531)=504÷2÷9=34×19+33=482-31×13=164-69+136=344÷(72÷9)=106×(64÷8)=(967-661)÷2=90×(45÷5)=183+(203-142)=353-(186+43)=186÷(316-310)=257×3=36÷4×41=753-(388+274)=337+967+607=370÷5÷2=456+129×4=101×(445-439)=57×(78÷6)=706×(366-358)=988×8÷4=181+163+106=161-366÷6=306÷9×18=285-148+196=831-753+10=228×3=993×(788-783)=33×4×7=63÷7×34=209+38+284=954×5÷6=474-(83+272)=191+79=(259-55)÷3=66×15=6.7+2.9=30×39÷2=136+(362-130)=620-664÷4=223-28×7=160×(560-557)=326÷2=413-189=45÷9×6=231+(871-166)=806-353×2=286+(635-540)=440-27=744-176-479=22÷2×82=484+34×10=456-235=648-355-91=10×14×7=517×(42÷7)=978÷(3×2)=626÷2×8=63÷3×74=901-61=502-27×8=705-88×3=261×3=32×3×26=22.9+32.0=316-230+564=408+130×4=47×45×7=385-195÷5=972÷(3×2)=435÷5=37×(115÷5)=4/7-2/7=26×18=428+66-72=79+26×31=666÷2÷3=69×7-183=66÷(12÷2)=(422-400)×31=88×(45÷9)=339+49×10=491-(561-398)=169+233=734÷2=675÷(3×3)=463-426+157=219÷(27÷9)=22×(485÷5)=15.7+71.1=10×7×38=80×(56÷8)=99÷9×55=(102-84)÷6=18×21×2=33×11÷3=480+103=32÷2+470=18×5×8=466-13×19=152×(488-483)=72÷6×50=28÷2=(348-20)÷4=171×5-721=432+630÷5=163-308÷2=32÷2×39=64×11+239=91×8=8.7-5.1=(803-470)÷9=591+193×2=692÷2×8=90×18=198×5-510=364-38×4=1.9+5.4=568÷(2×2)=504÷2÷3=955+853=998-714+935=384+45×21=11×25+773=11×12×6=351-273÷3=851-91×7=9.1-7.3=462×9-950=600÷6+384=21×24÷2=196+59=480÷(2×2)=806-338-121=729÷3×9=98÷2×3=578+848=708×(33-27)=60×68=86×21×5=17×16×2=(490-67)÷3=50×(180÷4)=479-437=12×16×4=312-(32+249)=167×(248-243)=173+83×9=812-(254+293)=464-16×22=21×19=572×8-71=942-275÷5=68×97×9=854-33×18=500-47×8=24×11-68=(906-801)÷7=(175-110)÷5=731-(614-539)=232÷(192-184)=295+(167-25)=241-22×7=158+498×2=45×8×2=792÷3×6=370+(142-100)=553-(80+210)=230÷(45÷9)=4.1+4.0=180×4÷8=818-79-160=272÷(126-124)=19×32=8.1-6.0=88×(280-275)=318-252=330÷3÷5=2.0+1.6=735÷7÷5=270+342+716=82×(762-739)=665+183×3=291-73-31=6.8+9.4=11×(20÷4)=580÷(2×2)=90÷6×55=579÷(18÷6)=916÷(2×2)=99×(180-173)=72×10=743-59-50=225+106+334=981÷(3×3)=296×2×9=19×6-85=2/6+3/6=54×5÷2=14×(164÷4)=44×79×6=964-18-674=64×9-33=116×7+430=62×7-291=141×2÷3=6.2-3.5=82+21×33=461×(16÷8)=61×(805-707)=494+(473-295)=309×2×8=428-39×5=779-14×42=602+298×2=23×21×2=151×3=973-(483+248)=17+370-169=338-786÷6=3/6-1/6=737-123=(999-614)÷5=133+172+612=995+49×14=90×68÷8=28×3×56=110-53×2=191×(40÷8)=981-(391+226)=5/9-2/9=(372-102)÷3=14×13×5=696÷2×8=630÷2×9=435-15=714+252=660-(126+504)=990÷3×7=354-(494-379)=58+52×13=270-230=64÷8×19=428×5÷2=(475-95)÷4=64×3×4=697×(102-94)=106-(441-346)=272÷(32÷8)=324÷(2×3)=650-(742-327)=592÷8×10=666÷9×29=414-19×14=712÷2=42÷6×68=27×96÷3=15×9÷3=16×2×8=656÷(2×4)=952×(122-114)=665-184×2=69+281=987-11-144=248÷8=280÷8=10×(224÷8)=204÷3+622=24×(119÷7)=35×(147-124)=(353-295)×11=148×(36÷9)=165×(72÷8)=720÷3÷8=13×47+41=101+365×2=87+165-169=146×3+403=477-232-163=164×(36÷9)=99÷(458-455)=697×6-674=452-27-353=41×2=47×9×4=13×43-519=25×18-401=123+586+553=389×2-592=672÷3÷4=334-13×15=190×2=105÷7+296=461-148+310=258÷3×13=36×6=40×2×8=576×3÷9=207+158-183=90×(48÷8)=908+584÷8=624÷4×8=481×2+71=532×(473-466)=71×49÷7=431+39×5=429+(672-79)=53×57=497-422=333-23×14=10×72÷5=914+194×3=880÷4×8=247×2×8=551+21×39=392×(16÷8)=468÷(2×3)=125÷5=380-423÷3=22×35+57=608×9÷3=97+335-84=111+117+455=295-62-138=144×(24÷6)=16×3×22=13×27-29=561+399+773=336÷(21÷3)=(780-306)÷2=372÷6÷2=656-(324-123)=77×48×2=237+247=26×19-120=380-(397-162)=218-312÷6=60+(999-567)=15×(155÷5)=921-876=(221-175)×13=280-(17+85)=51×12-555=24×24-518=19×4×9=959-678÷3=23×14=5/8-2/8=225+982=46×21÷7=(960-923)×48=646+(838-236)=35×2×5=621×(547-544)=344÷(464-460)=123×3×2=149-656÷8=652÷4+112=291-10×5=452-(193-30)=617+976-653=697-101-25=2/4-1/4=120÷(3×2)=76÷(12÷3)=128×2+125=973×(48÷8)=294÷(12÷2)=579×(42÷6)=480÷(42÷7)=114÷(18÷3)=76+20×24=756-27×15=648÷6+582=350+(389-51)=20×20-331=20×(471-413)=64×60÷4=997×(42÷6)=491+17×55=964-666=104+336=708÷(3×2)=26.9+28.4=159-11+109=91.0-38.4=451-413+39=580÷4×6=440-34×12=55×5×3=573+613-736=328+172=387-258=972÷4×3=285+(369-109)=887×2=696+126=416-357÷3=309÷3=981÷9×4=70.6+17.4=5.7+7.5=920+674+321=652÷(443-441)=198×3-46=902×3÷2=901-(571-172)=65÷5×11=33×35=306-(47+103)=39×2×72=995×(14-11)=178+280=520+118+338=24×(174-157)=344-(524-325)=27×2×44=13×3×71=(161-35)÷9=496-(87+307)=639÷(3×3)=13×66+58=452-(189-27)=616÷2÷2=407+(475-354)=85+352÷2=472+24×9=390-(677-625)=498-746÷2=288×2×5=0.5+5.3=343÷(372-365)=950-371=928÷(2×2)=4.4-2.7=612-15÷3=454-462÷6=264÷3÷4=386×2-19=66×(364÷4)=511-(186+93)=5.0+1.0=107×(18÷6)=61×33×8=26×(540÷6)=10×58÷2=(936-210)÷3=50×8÷5=551+599=6.1-1.8=725÷5÷5=852-258÷3=384×2-403=470÷5=72×7-134=76×7+315=86÷(16÷8)=19×5×2=471-954÷3=21×4×39=184÷(2×2)=336+(288-185)=11×19+228=804-(471+118)=58×(46-34)=216÷8×13=75×4×3=7.5-0.4=465-137+92=343+382+731=45×(60÷4)=143+975+279=822-44×17=5/7-2/7=168÷(371-363)=36×(394-372)=409-280+216=762-334+742=161÷7=808×7-759=354×4÷6=345+147-108=35×57=39+225=432÷(4×2)=304+407+864=364-20×16=107+208-302=79×59×5=9.6-7.8=297-15×17=216÷(989-985)=75×40÷8=36.1+34.7=68×12-272=432÷9÷2=612÷2÷3=462÷7÷3=74×(711÷9)=373+53×4=60×12÷4=667×(705-700)=686+657÷9=988÷4×7=20×(158÷2)=398-108-133=15×33-86=12×38-270=714+72÷3=281+17+60=81×7-284=1/8+6/8=407-118+577=456-936÷9=406-(92+79)=120÷8=15×25-186=7.1-3.1=83×(348÷6)=27×71÷3=54÷6=727-306+525=5/10-4/10=733+430÷2=19×14-225=669÷3×5=384÷6=281×3=525÷(21÷3)=202+885÷3=350+632=795-269=(561-476)×49=11×31-234=594÷6×58=15.1+32.0=36÷3÷4=475×2÷5=22×2×48=132×4-451=141+566+35=779-75=250÷(10÷5)=999-(434-12)=578×(40÷8)=470-(17+45)=237×4-482=352+34×16=3/5+2/5=296×3×7=317-35=240÷5×8=24×4×74=414÷6+109=104×(277-272)=20×20=194-42-124=210-13×5=465-115-107=318÷(688-685)=132÷(12÷3)=384÷(335-329)=993×(795-792)=50×40=456-37-55=254-(266-201)=292-272+464=974÷2×4=71×14-374=393-18×14=79+802-96=14×34=737×2-58=27×34=105÷7×27=864÷6×9=529+305×3=418×9-382=6.5-4.8=41×(76÷2)=984÷4×6=40×86×8=648-90×3=334×3-195=96÷(4×2)=318×3-301=849+660-178=25÷5×40=626÷(306-304)=800÷4÷2=(645-630)×71=386-(991-920)=218+(486-444)=199-17-42=358-217-37=440-12×14=91×35=487-469+296=296÷(14÷7)=438+(215-118)=(242-231)×22=9.3-1.0=684÷2÷2=163+260÷4=84×(422-419)=523+29×8=56×2÷7=645×6÷2=180-104+387=768÷8÷3=36×64×8=472×(625-620)=93.2-71.2=5.5+46.7=45×13=263-131=104×9÷2=96×51÷3=459÷(3×3)=402-975÷3=74.5+22.0=47+85×11=680÷5÷8=924÷6÷2=85.4-49.9=2/7+5/7=61×15-405=26×19-419=993-207+865=43×78=663-(595-129)=725+831+96=357÷(56÷8)=384÷8×9=16×28-245=707÷(91-84)=166÷2×5=74×3×2=169×(228-225)=271-13+62=(345-312)÷3=11×3×68=315÷9×97=23×2=414-112×3=32×2×46=19.0-15.8=866+270+307=392×4÷8=74×12-560=398-(124+29)=268+(227-177)=17×4×13=12×(385÷5)=124-66÷3=383+31-246=12×9÷4=2.3+3.8=828÷4+419=289-10×10=305-(380-149)=29×(55-28)=90÷2+424=406-(264+31)=166+18×34=210÷(246-243)=14×(348-324)=44+227=951×7=3/6-2/6=4.9+10.0=76-(220-150)=128÷4×7=511÷(938-931)=1.2+5.1=856×(899-892)=271×(21÷7)=392-132=29×27÷9=22×3×9=503+596-462=165÷3=275×8-500=213÷3+84=8.7-3.7=231-35+38=68×4×6=164×5×3=44×(60÷6)=86+351=18×5×31=21÷7×21=747-100=333-(118-41)=20+236×2=574×2-717=648÷3÷6=270×3-385=608÷4×8=768÷(781-779)=53×(138÷2)=494-(801-700)=126+655-474=88×44÷8=(980-963)×59=416÷(155-151)=170+43×17=17×(165÷3)=78+214=27×5-113=617+954-395=382+130×5=75+(539-118)=477-185+146=30×(96÷6)=736÷(64÷8)=12×22-245=279×8÷4=777-(240+453)=750×(358-349)=104×5=19×4×18=423÷(36÷4)=3/7-1/7=719+(927-113)=827+73×13=15×3×2=288+13×32=948-36-862=196+(103-84)=516÷3×6=9.6-2.2=58×81÷9=10×3×85=49+18×9=868÷(2×2)=13×98×6=963-404+711=220×4=299-(810-622)=748÷4×8=876÷(2×2)=533-245=111÷3×30=837-546÷3=318×(27÷9)=25.6+22.1=88×(30÷6)=439×2-706=404+57÷3=90×9-352=75×(52÷2)=268×3÷4=660+(205-135)=245×(14÷7)=11×90÷2=21×(375-369)=453-55-242=74.6-8.0=23×(203-173)=60.6+10.6=387-17×14=321+396=474-179-186=234÷3=59.8-15.1=471-11×38=14×(48÷8)=24×4×79=87×(179-113)=30×(70÷5)=452÷(886-882)=438-(306-151)=822-447-353=916+61×5=190+101=159×(16÷4)=22+305+501=618×9=147×6×5=1.3+2.5=451+36×6=87×61×9=51×(108÷9)=36×(18÷3)=468×6÷2=11×26-56=18+445+11=252+78-17=679-55+775=31×(194÷2)=123-75÷3=192+130=28×2=221+28×8=484-(489-358)=715×4÷5=663-412÷4=12×13÷4=341-(62+269)=108÷6÷3=101+185=986+375+691=8.6+9.0=985-24×32=12×(306-299)=403-111×3=842÷(675-673)=339-28×9=38×55÷5=11×8×53=1/4+2/4=238-280÷2=85÷(35÷7)=19×(441÷9)=671×(24÷3)=85-(388-374)=21×2×29=855÷(421-416)=667+16×47=740-670+303=300+170×5=264÷6=13×(301-241)=7.8-7.2=105÷5×3=6.4+9.1=7.2-4.1=256÷8=481-(164+46)=475-(200+212)=196-112=51÷(315-312)=14×17-20=773-626+658=182+273-280=74+720+338=(903-801)÷3=33×30=199+35×12=678÷3+432=689-402=41×2×27=964-554÷2=798-(495-244)=945÷7=482-71-212=(803-181)÷2=952÷(2×4)=216×6-918=(470-455)×37=2.2-0.6=272-(293-269)=708×8=265+(477-44)=33×2×92=494+181×3=50÷(351-349)=455-532÷4=525÷3×6=2.6+3.3=4/5-1/5=25+726÷3=93×84=95×73=197×(458-454)=133+37=304-262=5.9-4.8=90+526÷2=637÷7×16=284×(14÷7)=639-31×4=97+(439-82)=532÷7×9=13×82×2=1.6-0.3=219+81-218=27×16÷9=36×2×14=233×2×7=44×11-322=387-(438-385)=45×38=572-27×21=288+(240-152)=18×47=15÷(12÷4)=6.5+7.8=98×6÷4=49÷7×25=58×8=62×51÷2=808÷2=392÷2×5=(911-255)÷2=709+(809-206)=400-(158-55)=6.6-4.8=5.7-1.9=56×(153÷9)=862-223+706=200+60=42×15÷6=19×60×7=(376-198)÷2=846÷(3×2)=116+197-267=2.0-0.9=409+(240-81)=56×17-412=53×35=32÷(213-211)=16×38=453-(102+19)=402÷6×40=190+381÷3=(955-424)÷3=10×5÷2=13×19-139=4/6-1/6=(387-288)÷3=475-182+431=99×22÷2=854+572÷4=680÷(12÷6)=594÷9×48=22×32=182+264-139=13×3×37=828+58+22=39×7=385+392=237-417÷3=651÷(18÷6)=238÷2=482-(438+43)=100÷(692-687)=638÷(10÷5)=186×3=532÷2×7=587-361+207=985-23×29=24×14-335=63×96÷4=210×2×5=357÷7=48+618÷6=559×(507-503)=2.7+10.0=418×6=28×29=464×2÷4=80×(216÷3)=12×4×66=252-15×16=736÷2÷8=366÷3×6=742+43×13=153-(23-16)=188-147=491-59×2=334-254+109=45×90÷3=753+741-404=11×29×3=20×(315÷7)=587-30×2=13×29×2=(881-788)×62=78+365-412=467-11×16=495÷3÷5=59.2-24.8=418÷(359-357)=372÷2=(189-159)×13=276×(27÷3)=664×6=342+515-109=786÷(3×2)=113+61+242=11×40×2=709-610-44=233×3-127=345+136=170+15×35=32×(155÷5)=308+451+93=150÷(332-326)=45÷(512-503)=400÷(2×4)=363+816=76.0-73.7=30×(110-60)=9.7-9.2=859-292=23×4×84=2/8+4/8=644+40+585=540÷2÷5=92×(462÷7)=0.3+0.5=406-40-330=363-189=8.4+0.7=60×(441-428)=42÷3×45=405÷(3×3)=56×(324-321)=42×5=124×6+87=225÷(3×3)=44×92×8=(857-177)÷8=859-232-200=33×(532÷7)=43.8+50.6=665÷(701-694)=143×2×3=400÷5÷2=72÷(2×4)=210÷7×18=210×4÷3=92×51÷3=42×4×3=298+811-555=666×3÷2=8.9+3.4=(896-116)÷4=24×23-112=412×4-428=924-923+250=422×8-148=300÷2÷6=460-15×6=332×9-525=780÷3=976÷(64÷8)=(457-221)÷2=17×2×87=810÷3=694-314+604=593-40×11=337-315+336=654+256+23=11×11×5=(640-479)÷7=628÷4×7=38×45×3=811-149=416+397+153=11×(100÷5)=5.0+2.1=365-284+947=768÷(2×2)=386-(132+223)=487-265=446-185-143=335×9=18+984÷3=851-546+75=945÷(3×3)=586-522=439-230-67=619×8-820=946-101×2=38×2×4=11×9×50=197×(449-444)=42×6=44×9×2=31×4×3=409-(418-293)=351-(92+116)=232-52×2=11×31-275=776÷(4×2)=396+(406-42)=10×98-886=727+81+143=373+216=166-(492-422)=24÷4×9=236+837-997=160÷(35÷7)=987÷7+371=297+48×14=634×9-969=352-13×15=270÷3+119=9.8-2.6=338+853+803=119×(468-464)=13×3×92=64÷8×7=785+57×13=51×26÷6=454÷(109-107)=(266-244)×21=88×97×3=10×60+25=14×(544÷8)=447-(296-29)=16÷2×26=631-108÷3=(148-126)×13=30×13=121+257-296=126+331-189=15×60=305-238=558÷(3×2)=20×43÷5=7.5-2.9=46×6÷2=530-(644-199)=464÷4+321=3.9+9.2=27×2×6=468-(20+195)=34×29=348-35=286÷(12÷6)=99×(204÷3)=(376-222)÷2=84×22÷2=18×54-352=453÷(12÷4)=396÷4×20=30×(24÷4)=493×2-576=93+(572-48)=47×6+176=106×(175-169)=19×2×51=870+12×58=33×7+64=350÷2+380=520÷4×5=27×8÷6=170×(12÷2)=655-(593+43)=436-(402+23)=1/8+4/8=313×(545-542)=66×2÷4=56×(684-671)=16×12=685×9÷5=114×2×4=461-409+79=852-(166-46)=147+275-388=486-146×2=28×90=41×2×47=96.4-3.8=488÷8=284+73×2=568+118+89=60×(303-295)=(912-602)÷2=108-117÷3=42÷(18÷3)=120+344=360÷4+620=34×5÷2=1.6+7.4=150×7÷5=300÷5÷3=630÷9×36=347-(12+154)=75×7=956-25×12=489-(378-100)=588÷7÷4=372÷4=29×11×2=373-(161+71)=984-168-374=958-(614+102)=74÷2×18=256+76-56=55.0-30.5=(174-78)×11=371+11×47=32×16=614×8=50+(459-301)=13×7×97=85.0-58.0=272+135=146+75=17×27-359=494-12×35=830-(315+473)=122÷2=15×5×34=492-25×6=552-(78+169)=172-105+84=28×3×32=351+138-264=3/5-1/5=13×18×4=91+232=574÷(16÷8)=693÷(21÷7)=18×25-306=156÷(2×3)=202-876÷6=47×20=181×(23-20)=216÷(2×3)=406+872÷2=432÷9÷3=683-158×3=927-20×4=26×14×8=359-(19+168)=465-55×6=493-395-26=51+208=278+24×4=774÷(118-109)=(853-783)×35=306÷9×22=614-136×3=518-173×2=55×95×6=(673-627)×94=771-14×10=396÷4÷9=10×81-704=890-328-172=417-17×16=(234-222)÷4=532×4=463×2=81×(553-528)=573÷(24÷8)=57×63=638+115+648=30×12=16×21×2=171×5÷3=558-(842-293)=642÷(3×2)=52×18-670=78×9-679=29×(294÷6)=756÷2÷9=30×3×20=90×4=338-11×18=413+40×8=573÷(945-942)=(145-120)×29=156+339=405-(310+62)=743+(592-319)=551×(18÷6)=978-(313+488)=4.0-1.5=855-34-180=94×(482-477)=15×16÷3=16×(130÷5)=454-110×3=250+358+46=196÷(328-321)=(428-98)÷3=(213-195)×24=329×(27÷9)=320×2=417-19×9=847+33×5=161-(786-635)=425+(456-409)=366+30×11=(833-165)÷2=538×(603-596)=652-678÷3=13×5×7=169-268÷4=4.3+7.7=11×5×66=187×4+814=396+741÷3=20×2=(500-143)÷3=417×(18÷3)=2/8+5/8=435×2=5/7+2/7=82+794+67=987-936-36=12×31÷2=332÷(335-333)=190-63=(457-213)÷2=840-30×21=108÷4×9=97-581÷7=676-187=174×4÷6=66×4×7=488÷(14÷7)=18×3×92=2/7+4/7=54÷(24÷4)=12×54÷2=91×31=43+18×31=459-24×17=17×14×3=2.3+6.8=17×7=543-368÷8=80÷(56÷7)=31×14+382=(403-139)÷2=275-(252-142)=126÷7÷3=(302-284)÷2=413÷(59-52)=199×2×9=600÷2÷6=798+(714-67)=413-159=113-52×2=469+890-466=184+(372-208)=718÷2=191×(28÷7)=參考答案6.4-2.5=3.9178-22×7=24348÷4=87224+144+130=498310+115×6=1000180+52-172=6010×69÷3=230328×3=984391×8÷2=1564249-19×13=2170-73+316=413125×(42÷6)=875715÷5+974=1117116×3÷4=87930÷(2×3)=155793-200×2=393173+175-186=16219×5×24=2280360÷(722-713)=40459÷(36÷4)=51490-334=156749+637+725=2111347+(359-150)=55641×20-448=372425+77=50227×13÷9=39137×7=959924+826-989=761876-18×23=462(495-463)÷4=8833-447-380=6429-290+142=281(460-344)÷2=58166+990÷3=49615×74=1110720÷4÷3=6012×34÷8=51331+37×6=553258÷(2×3)=4312×35=42025×(320-315)=125487-486÷3=325366-121-125=120173+(831-659)=345400÷(506-498)=50479×4=1916448÷(379-372)=64705-60=645544-812÷2=13834×(78÷6)=442817×(16÷8)=1634(839-439)÷2=200498-(287-110)=32164×14-514=38210×17×5=850852÷(16÷8)=4265.1+6.0=11.1990-771-162=5710×62÷2=31015×66×4=396068×11+358=1106272+161=433670÷2×6=2010499×5-689=1806173×6-435=603360÷(10÷5)=180441÷9×42=2058196×(36÷9)=7844.1+7.9=12.025×12×3=90026÷2×74=962105÷7+421=43693×7+141=792462÷(35÷5)=66168÷(254-246)=21246×2-245=24742÷3×52=728(461-446)×57=85549×6×3=88218×19-82=260114+656+646=1416193+(983-721)=455161+10×63=791700×6÷7=600412÷4×3=30927×(240÷8)=810124+648÷9=196279+10×25=529530+(986-565)=951168×(571-565)=1008310-12-48=250475-18×14=223731-52×8=315803-(482+99)=222595+18+846=1459336÷3=112184÷8×49=1127293+(375-130)=538769-23×10=539651+629-347=933(492-12)÷3=16014×14×4=78425×2×30=1500144÷4=3666×(462-380)=5412258÷2=129218×3=654269-963÷9=162198-160÷5=166576-(43+203)=33042.7+33.7=76.467×(112÷8)=938329+101=430166÷2×11=91389×(168-137)=275910×(197-165)=32032÷(2×2)=8329-124÷4=29859×5×3=88514×31×2=868222÷(294-291)=7454.0-40.8=13.292.6-17.1=75.5656-319×2=1831+34×15=541728×(714-706)=582436×12-361=71315-540÷4=18075+72×6=507429-116-217=96792÷2÷3=132120÷5=24634-424=21036×12×2=86421×15-223=923.6+81.4=85.0132×(93-86)=92416×13-58=150616×8=492819×4×14=1064625-10×17=455926-(10+112)=804512÷2×4=1024878-47×17=79248+135-14=369888÷2÷4=111136÷2=68612÷2+240=546679×5=3395580+453-11=10221/4+3/4=1910÷2+22=477(238-190)÷3=1645+172+447=664363-14×5=293(948-718)÷5=46402÷6×93=6231462+84-63=48326×47=1222674×(12÷3)=269652÷4=13457-111-108=238330÷(171-165)=55278+159-125=312718-264+856=13106.4-4.0=2.4406×(18÷6)=1218400+136÷4=434106÷2×21=1113533+898-427=1004168÷7=2426×7÷2=91342÷(45÷5)=3825×6÷5=3086×(789-721)=5848358-20×5=25871×(78÷6)=92322×3×76=5016882+(916-288)=1510881-15×26=491816÷(2×3)=13647×6×2=564410+275=685402÷2÷3=6782+341+469=892474-12×5=414(941-894)×13=611201+10×65=851991-455=536864÷2÷4=108261×(880-875)=1305455-377=7814÷7=2102-33+424=49396÷6=16153×3×7=3213352÷(2×4)=4430×33÷3=330487-196-217=74102+61×8=59053×89×2=943468×14÷8=119374-14×15=16484×10÷3=2804/7+2/7=6/7195-(457-312)=50292÷4=73965+(605-531)=1039504÷2÷9=2834×19+33=679482-31×13=79164-69+136=231344÷(72÷9)=43106×(64÷8)=848(967-661)÷2=15390×(45÷5)=810183+(203-142)=244353-(186+43)=124186÷(316-310)=31257×3=77136÷4×41=369753-(388+274)=91337+967+607=1911370÷5÷2=37456+129×4=972101×(445-439)=60657×(78÷6)=741706×(366-358)=5648988×8÷4=1976181+163+106=450161-366÷6=100306÷9×18=612285-148+196=333831-753+10=88228×3=684993×(788-783)=496533×4×7=92463÷7×34=306209+38+284=531954×5÷6=795474-(83+272)=119191+79=270(259-55)÷3=6866×15=9906.7+2.9=9.630×39÷2=585136+(362-130)=368620-664÷4=454223-28×7=27160×(560-557)=480326÷2=163413-189=22445÷9×6=30231+(871-166)=936806-353×2=100286+(635-540)=381440-27=413744-176-479=8922÷2×82=902484+34×10=824456-235=221648-355-91=20210×14×7=980517×(42÷7)=3102978÷(3×2)=163626÷2×8=250463÷3×74=1554901-61=840502-27×8=286705-88×3=441261×3=78332×3×26=249622.9+32.0=54.9316-230+564=650408+130×4=92847×45×7=14805385-195÷5=346972÷(3×2)=162435÷5=8737×(115÷5)=8514/7-2/7=2/726×18=468428+66-72=42279+26×31=885666÷2÷3=11169×7-183=30066÷(12÷2)=11(422-400)×31=68288×(45÷9)=440339+49×10=829491-(561-398)=328169+233=402734÷2=367675÷(3×3)=75463-426+157=194219÷(27÷9)=7322×(485÷5)=213415.7+71.1=86.810×7×38=266080×(56÷8)=56099÷9×55=605(102-84)÷6=318×21×2=75633×11÷3=121480+103=58332÷2+470=48618×5×8=720466-13×19=219152×(488-483)=76072÷6×50=60028÷2=14(348-20)÷4=82171×5-721=134432+630÷5=558163-308÷2=932÷2×39=62464×11+239=94391×8=7288.7-5.1=3.6(803-470)÷9=37591+193×2=977692÷2×8=276890×18=1620198×5-510=480364-38×4=2121.9+5.4=7.3568÷(2×2)=142504÷2÷3=84955+853=1808998-714+935=1219384+45×21=132911×25+773=104811×12×6=792351-273÷3=260851-91×7=2149.1-7.3=1.8462×9-950=3208600÷6+384=48421×24÷2=252196+59=255480÷(2×2)=120806-338-121=347729÷3×9=218798÷2×3=147578+848=1426708×(33-27)=424860×68=408086×21×5=903017×16×2=544(490-67)÷3=14150×(180÷4)=2250479-437=4212×16×4=768312-(32+249)=31167×(248-243)=835173+83×9=920812-(254+293)=265464-16×22=11221×19=399572×8-71=4505942-275÷5=88768×97×9=59364854-33×18=260500-47×8=12424×11-68=196(906-801)÷7=15(175-110)÷5=13731-(614-539)=656232÷(192-184)=29295+(167-25)=437241-22×7=87158+498×2=115445×8×2=720792÷3×6=1584370+(142-100)=412553-(80+210)=263230÷(45÷9)=464.1+4.0=8.1180×4÷8=90818-79-160=579272÷(126-124)=13619×32=6088.1-6.0=2.188×(280-275)=440318-252=66330÷3÷5=222.0+1.6=3.6735÷7÷5=21270+342+716=132882×(762-739)=1886665+183×3=1214291-73-31=1876.8+9.4=16.211×(20÷4)=55580÷(2×2)=14590÷6×55=825579÷(18÷6)=193916÷(2×2)=22999×(180-173)=69372×10=720743-59-50=634225+106+334=665981÷(3×3)=109296×2×9=532819×6-85=292/6+3/6=5/654×5÷2=13514×(164÷4)=57444×79×6=20856964-18-674=27264×9-33=543116×7+430=124262×7-291=143141×2÷3=946.2-3.5=2.782+21×33=775461×(16÷8)=92261×(805-707)=5978494+(473-295)=672309×2×8=4944428-39×5=233779-14×42=191602+298×2=119823×21×2=966151×3=453973-(483+248)=24217+370-169=218338-786÷6=2073/6-1/6=2/6737-123=614(999-614)÷5=77133+172+612=917995+49×14=168190×68÷8=76528×3×56=4704110-53×2=4191×(40÷8)=955981-(391+226)=3645/9-2/9=3/9(372-102)÷3=9014×13×5=910696÷2×8=2784630÷2×9=2835435-15=420714+252=966660-(126+504)=30990÷3×7=2310354-(494-379)=23958+52×13=734270-230=4064÷8×19=152428×5÷2=1070(475-95)÷4=9564×3×4=768697×(102-94)=5576106-(441-346)=11272÷(32÷8)=68324÷(2×3)=54650-(742-327)=235592÷8×10=740666÷9×29=2146414-19×14=148712÷2=35642÷6×68=47627×96÷3=86415×9÷3=4516×2×8=256656÷(2×4)=82952×(122-114)=7616665-184×2=29769+281=350987-11-144=832248÷8=31280÷8=3510×(224÷8)=280204÷3+622=69024×(119÷7)=40835×(147-124)=805(353-295)×11=638148×(36÷9)=592165×(72÷8)=1485720÷3÷8=3013×47+41=652101+365×2=83187+165-169=83146×3+403=841477-232-163=82164×(36÷9)=65699÷(458-455)=33697×6-674=3508452-27-353=7241×2=8247×9×4=169213×43-519=4025×18-401=49123+586+553=1262389×2-592=186672÷3÷4=56334-13×15=139190×2=380105÷7+296=311461-148+310=623258÷3×13=111836×6=21640×2×8=640576×3÷9=192207+158-183=18290×(48÷8)=540908+584÷8=981624÷4×8=1248481×2+71=1033532×(473-466)=372471×49÷7=497431+39×5=626429+(672-79)=102253×57=3021497-422=75333-23×14=1110×72÷5=144914+194×3=1496880÷4×8=1760247×2×8=3952551+21×39=1370392×(16÷8)=784468÷(2×3)=78125÷5=25380-423÷3=23922×35+57=827608×9÷3=182497+335-84=348111+117+455=683295-62-138=95144×(24÷6)=57616×3×22=105613×27-29=322561+399+773=1733336÷(21÷3)=48(780-306)÷2=237372÷6÷2=31656-(324-123)=45577×48×2=7392237+247=48426×19-120=374380-(397-162)=145218-312÷6=16660+(999-567)=49215×(155÷5)=465921-876=45(221-175)×13=598280-(17+85)=17851×12-555=5724×24-518=5819×4×9=684959-678÷3=73323×14=3225/8-2/8=3/8225+982=120746×21÷7=138(960-923)×48=1776646+(838-236)=124835×2×5=350621×(547-544)=1863344÷(464-460)=86123×3×2=738149-656÷8=67652÷4+112=275291-10×5=241452-(193-30)=289617+976-653=940697-101-25=5712/4-1/4=1/4120÷(3×2)=2076÷(12÷3)=19128×2+125=381973×(48÷8)=5838294÷(12÷2)=49579×(42÷6)=4053480÷(42÷7)=80114÷(18÷3)=1976+20×24=556756-27×15=351648÷6+582=690350+(389-51)=68820×20-331=6920×(471-413)=116064×60÷4=960997×(42÷6)=6979491+17×55=1426964-666=298104+336=440708÷(3×2)=11826.9+28.4=55.3159-11+109=25791.0-38.4=52.6451-413+39=77580÷4×6=870440-34×12=3255×5×3=825573+613-736=450328+172=500387-258=129972÷4×3=729285+(369-109)=545887×2=1774696+126=822416-357÷3=297309÷3=103981÷9×4=43670.6+17.4=88.05.7+7.5=13.2920+674+321=1915652÷(443-441)=326198×3-46=548902×3÷2=1353901-(571-172)=50265÷5×11=14333×35=1155306-(47+103)=15639×2×72=5616995×(14-11)=2985178+280=458520+118+338=97624×(174-157)=408344-(524-325)=14527×2×44=237613×3×71=2769(161-35)÷9=14496-(87+307)=102639÷(3×3)=7113×66+58=916452-(189-27)=290616÷2÷2=154407+(475-354)=52885+352÷2=261472+24×9=688390-(677-625)=338498-746÷2=125288×2×5=28800.5+5.3=5.8343÷(372-365)=49950-371=579928÷(2×2)=2324.4-2.7=1.7612-15÷3=607454-462÷6=377264÷3÷4=22386×2-19=75366×(364÷4)=6006511-(186+93)=2325.0+1.0=6.0107×(18÷6)=32161×33×8=1610426×(540÷6)=234010×58÷2=290(936-210)÷3=24250×8÷5=80551+599=11506.1-1.8=4.3725÷5÷5=29852-258÷3=766384×2-403=365470÷5=9472×7-134=37076×7+315=84786÷(16÷8)=4319×5×2=190471-954÷3=15321×4×39=3276184÷(2×2)=46336+(288-185)=43911×19+228=437804-(471+118)=21558×(46-34)=696216÷8×13=35175×4×3=9007.5-0.4=7.1465-137+92=420343+382+731=145645×(60÷4)=675143+975+279=1397822-44×17=745/7-2/7=3/7168÷(371-363)=2136×(394-372)=792409-280+216=345762-334+742=1170161÷7=23808×7-759=4897354×4÷6=236345+147-108=38435×57=199539+225=264432÷(4×2)=54304+407+864=1575364-20×16=44107+208-302=1379×59×5=233059.6-7.8=1.8297-15×17=42216÷(989-985)=5475×40÷8=37536.1+34.7=70.868×12-272=544432÷9÷2=24612÷2÷3=102462÷7÷3=2274×(711÷9)=5846373+53×4=58560×12÷4=180667×(705-700)=3335686+657÷9=759988÷4×7=172920×(158÷2)=1580398-108-133=15715×33-86=40912×38-270=186714+72÷3=738281+17+60=35881×7-284=2831/8+6/8=7/8407-118+577=866456-936÷9=352406-(92+79)=235120÷8=1515×25-186=1897.1-3.1=4.083×(348÷6)=481427×71÷3=63954÷6=9727-306+525=9465/10-4/10=1/10733+430÷2=94819×14-225=41669÷3×5=1115384÷6=64281×3=843525÷(21÷3)=75202+885÷3=497350+632=982795-269=526(561-476)×49=416511×31-234=107594÷6×58=574215.1+32.0=47.136÷3÷4=3475×2÷5=19022×2×48=2112132×4-451=77141+566+35=742779-75=704250÷(10÷5)=125999-(434-12)=577578×(40÷8)=2890470-(17+45)=408237×4-482=466352+34×16=8963/5+2/5=1296×3×7=6216317-35=282240÷5×8=38424×4×74=7104414÷6+109=178104×(277-272)=52020×20=400194-42-124=28210-13×5=145465-115-107=243318÷(688-685)=106132÷(12÷3)=33384÷(335-329)=64993×(795-792)=297950×40=2000456-37-55=364254-(266-201)=189292-272+464=484974÷2×4=194871×14-374=620393-18×14=14179+802-96=78514×34=476737×2-58=141627×34=918105÷7×27=405864÷6×9=1296529+305×3=1444418×9-382=33806.5-4.8=1.741×(76÷2)=1558984÷4×6=147640×86×8=27520648-90×3=378334×3-195=80796÷(4×2)=12318×3-301=653849+660-178=133125÷5×40=200626÷(306-304)=313800÷4÷2=100(645-630)×71=1065386-(991-920)=315218+(486-444)=260199-17-42=140358-217-37=104440-12×14=27291×35=3185487-469+296=314296÷(14÷7)=148438+(215-118)=535(242-231)×22=2429.3-1.0=8.3684÷2÷2=171163+260÷4=22884×(422-419)=252523+29×8=75556×2÷7=16645×6÷2=1935180-104+387=463768÷8÷3=3236×64×8=18432472×(625-620)=236093.2-71.2=22.05.5+46.7=52.245×13=585263-131=132104×9÷2=46896×51÷3=1632459÷(3×3)=51402-975÷3=7774.5+22.0=96.547+85×11=982680÷5÷8=17924÷6÷2=7785.4-49.9=35.52/7+5/7=161×15-405=51026×19-419=75993-207+865=165143×78=3354663-(595-129)=197725+831+96=1652357÷(56÷8)=51384÷8×9=43216×28-245=203707÷(91-84)=101166÷2×5=41574×3×2=444169×(228-225)=507271-13+62=320(345-312)÷3=1111×3×68=2244315÷9×97=339523×2=46414-112×3=7832×2×46=294419.0-15.8=3.2866+270+307=1443392×4÷8=19674×12-560=328398-(124+29)=245268+(227-177)=31817×4×13=88412×(385÷5)=924124-66÷3=102383+31-246=16812×9÷4=272.3+3.8=6.1828÷4+419=626289-10×10=189305-(380-149)=7429×(55-28)=78390÷2+424=469406-(264+31)=111166+18×34=778210÷(246-243)=7014×(348-324)=33644+227=271951×7=66573/6-2/6=1/64.9+10.0=14.976-(220-150)=6128÷4×7=224511÷(938-931)=731.2+5.1=6.3856×(899-892)=5992271×(21÷7)=813392-132=26029×27÷9=8722×3×9=594503+596-462=637165÷3=55275×8-500=1700213÷3+84=1558.7-3.7=5.0231-35+38=23468×4×6=1632164×5×3=246044×(60÷6)=44086+351=43718×5×31=279021÷7×21=63747-100=647333-(118-41)=25620+236×2=492574×2-717=431648÷3÷6=36270×3-385=425608÷4×8=1216768÷(781-779)=38453×(138÷2)=3657494-(801-700)=393126+655-474=30788×44÷8=484(980-963)×59=1003416÷(155-151)=104170+43×17=90117×(165÷3)=93578+214=29227×5-113=22617+954-395=1176382+130×5=103275+(539-118)=496477-185+146=43830×(96÷6)=480736÷(64÷8)=9212×22-245=19279×8÷4=558777-(240+453)=84750×(358-349)=6750104×5=52019×4×18=1368423÷(36÷4)=