三年級數(shù)學計算題專項練習及答案集錦

三年級數(shù)學計算題專項練習及答案集錦5.2+9.2=1/8+4/8=31×24-739=472-17×23=480-892÷2=720÷5÷9=1/8+6/8=24×6=536÷(2×4)=64.5-52.8=67+61+182=394+505+577=468÷(36÷4)=354-59-273=864×8÷4=9.9-0.9=55÷(340-335)=732÷(3×2)=8.4+0.9=700×3÷6=129×5-43=(202-32)÷5=14×28×9=45×6÷9=16×16+423=316+157+112=439-23+28=306÷9=237+(733-252)=891÷9÷3=328-(381-265)=18×59÷3=908÷(2×2)=804÷6=15×6×25=692÷(2×2)=29×16=45÷3×6=247×(94-91)=1/5+3/5=6.7-2.9=899-47+267=32÷(344-342)=30×7÷2=179×9=696-445=475×(725-720)=14×7×9=482+(367-311)=25×36÷2=821-459÷9=215+196-264=159-(821-753)=465-22×18=73×4×3=253+452+274=4.0-2.9=25×17-311=1/6+3/6=106÷2=88×(148÷2)=40÷5=960-661-217=346+12×52=272÷8÷2=337-14×24=14×25=900÷(2×3)=128×(45÷9)=496-273+58=272÷(16÷4)=753+(880-770)=310÷(376-374)=237-73+41=35×13=28.7+22.8=780÷2÷2=46×3×7=408+(672-557)=432-17×25=257×(450-447)=53×6=345÷(25÷5)=43+318-17=524×(373-367)=446+176×3=846÷(27÷3)=40×44÷8=819÷9×8=691+(722-657)=196-23+63=65×(60÷6)=396+223=2.5-1.9=475-314+102=564-(423-350)=300÷4=28×2×36=344+(453-410)=(469-457)×24=714÷6×4=36×4÷9=664÷(2×2)=(622-382)÷8=238-(981-937)=399÷(212-205)=176×4=750×(509-502)=2/4-1/4=103+(585-286)=462÷(56÷8)=6.3+1.5=65×7-212=115+627=652-244-53=198÷(12÷4)=596÷(181-177)=22×52×3=(721-701)÷2=152×(117-113)=88×(951-931)=278-(467-421)=11×(487-467)=32×2×75=5.2+5.3=54×18-371=517+73×8=61+204+157=14×(294÷6)=421-77×5=474÷2÷3=819-752÷8=4/10-2/10=324÷9×79=341-(169-83)=287+370÷2=14×(215÷5)=31×2×5=11×(68÷4)=908+13×57=166×6×5=114×4×2=387×2-410=28×8×2=758-(872-312)=842-351=396÷3÷3=384÷2=836+62×4=4.8+9.3=112÷(24÷6)=256-254÷2=12×(276÷6)=164÷2×6=56×(36÷3)=83×3-21=213×7=581+542+32=308÷(2×2)=740÷(2×2)=270×2=498-142=540-(461-150)=235÷(763-758)=618-(348+207)=219+214×3=970÷2÷5=94×85÷2=65+185=88×33÷4=189-27×2=321×(933-924)=720÷4÷2=(819-347)÷2=4/6-2/6=19×20×2=902-382-302=104×3=929-(313+343)=336÷8÷3=30×(96÷8)=9.5-3.1=438-(132+260)=34×3÷2=996×4÷2=(341-209)÷2=294÷(151-148)=948÷3+714=752×8-61=666-(264+113)=19×(608-543)=18×52-735=738÷(3×3)=11×14×6=16+215-170=327-189÷3=6.4-5.5=252÷4+18=232÷8×33=59×(271-266)=259+180÷6=161×3+348=655-406+511=942÷(3×2)=406-(261+43)=498-964÷4=227+260=252×3×9=218×(10÷5)=91×48÷3=208-45=2/8+3/8=826÷7×4=311+(408-175)=688-43=52×4+743=440-10×18=24×7÷4=490+134×4=291-540÷3=461-(150+130)=17×5×99=17.1+64.2=393+934+838=104×5÷8=276÷2÷6=55×7=257×(12÷4)=316÷(16÷4)=(459-117)÷9=70×(216÷6)=264÷(244-241)=458-14×7=512+158+233=522+519-511=125×(42÷6)=3.5+1.6=179+27×27=945-124-23=78×10÷5=17×30÷2=(651-604)×92=38×8×2=938-10×63=18+28=650÷2+47=69×22×3=95.9-66.3=29×(137-131)=696÷4÷2=102+18×18=(422-56)÷3=15×32-286=49×4×5=72÷(294-286)=287×6=626×8÷4=20×3×40=69×(198-149)=54.8-23.0=439-232+44=828÷3=899-(713+45)=30×3×78=571-83×6=10×(44÷4)=484-79×5=192÷6×2=20×99×7=784÷7÷8=900÷(2×2)=251×8÷2=108×3×5=37×10-195=53×(84÷7)=41×(279÷3)=399+(340-311)=165+161+601=68×2×5=283+18×25=25×2×19=141-162÷9=1.1+5.1=(281-266)×50=12×(575-487)=108×5×6=430-188+859=(945-801)÷2=952÷(2×2)=462-(392-295)=989-(629-191)=474÷6×10=204+236+311=591÷3+66=321÷3=665×6=992-331×2=270÷2×3=256÷(10÷5)=15×47+244=731-301-381=828×4=416-(794-518)=66×52=495÷(24÷8)=4.7+4.4=899+69×4=396÷2÷2=320÷5+92=13×27-346=350÷(10÷2)=596×8=463+(838-349)=296÷(948-946)=41×3×8=897-(432+274)=886-(925-41)=364÷4=(556-41)÷5=618-(178+56)=58×38×5=5/10-3/10=904-62×10=276×(102-99)=188+640÷8=1.8+0.2=18÷3×49=483÷(24÷8)=115×5-393=30×3×98=168×2÷4=234-455÷5=20×49=44÷4×47=969+451-657=820-254×3=493-(101+374)=330÷(384-381)=(357-297)÷3=146×(27÷9)=206+54-95=92×37=360÷4×7=177+162×3=971+695+247=475-320+103=910+189÷7=271-(47-28)=18×25-303=696-262+25=715×(601-596)=806-452-265=428÷4=86×(18÷3)=54÷(137-131)=437-17×14=183-31+328=(208-88)÷4=567÷9×53=560÷(2×4)=560÷(514-509)=28×51=254×2=426÷(93-87)=58×70=154×2=403-(76+269)=835÷5×2=37×19=14×19=14×50÷4=50×(36÷9)=441-(126+225)=98×15=57×79=11×39÷3=196÷7=87×8÷3=10×30×2=88×8-396=495+560-899=18×3×99=111+175×4=894÷2÷3=486-191-259=803×6÷2=124-102-11=367-335=197×(171-167)=79+541+74=858÷6×2=657-20×15=245-154=26×35+670=689-(453-424)=31×17+60=840÷4÷3=686+155÷5=35×22=868÷7÷4=273-150=196+50×17=960÷4×6=367-11×7=(129-108)÷7=31×(30÷3)=630÷7=552÷(3×2)=315÷7=678×5-113=438÷2×4=2/6-1/6=50×(336÷6)=399-(255-144)=128÷4×50=480-24=(353-269)×24=65×27=9.3+6.5=4.1+34.3=779-(73+25)=690+176+588=20.4+25.2=126÷(456-453)=83×4=168÷(48÷8)=312÷8×17=162×(321-317)=2/7-1/7=20×(144÷6)=170+52×4=187+748+53=435×(672-669)=9.1-7.1=712-140÷4=14×5×72=748+354+171=142+335=434×(894-886)=407-13×11=3.8-3.4=16×88÷2=81×(78÷3)=256÷(2×4)=417×8-496=3/6-2/6=337-166-86=(401-26)÷3=170+272=769×9=12×3×53=31×2×85=51×5÷3=(462-446)×98=330÷5=453+692÷4=45+222=740-122-373=354×(94-89)=339×8÷4=59×(239-182)=119×(649-645)=31×15-39=160×4÷5=218+16×48=934-(299+514)=186-29-49=987÷7+583=82-(341-271)=691-12×41=490-(312+44)=65+35×5=693÷9×14=11×25×7=556×(127-124)=754-718=657÷(144-135)=191×4÷2=1/8+5/8=14×8×4=70×40÷4=86×(491-482)=585+(499-180)=369-146+255=25×20+822=494×2-315=11×73+14=480-199=624÷8×73=393+519+559=667-270×2=972÷4=745-(894-800)=96×71=438÷(12÷4)=609+894+758=27×16×2=2.4+69.0=(359-329)×23=15×50=127+220-10=330÷(18÷3)=62+355-343=830×(18÷6)=274+160=12×31-356=48÷4×5=126÷6×26=75÷5×65=295+711-387=85÷(426-421)=613+645+986=594÷3×9=173+199-355=764+146=114×5×3=661+(85-81)=10×43×2=79×8-407=214+231-84=923-(273+299)=18×26-138=93×79=7.9+6.7=696÷3+664=190÷5×3=790-31×17=446-11×32=50.2-18.5=209×4×7=1.8+9.6=169+133=423-11×22=752×(16÷4)=135÷3×6=122+89×7=978-(274+372)=34×(852-841)=90×52÷6=44+41×12=325×(12÷4)=15×89×6=416+61×6=32÷8×64=60+400×2=(78-44)×85=56×(42÷7)=11×72-402=358+598÷2=32÷2×9=8.1-0.5=8.4-4.9=28×(30÷6)=225÷(887-884)=13×(63÷9)=568-296+171=500-36-448=239+(466-191)=462×5=908-(347+159)=153×6×2=605+87+85=(528-472)÷8=731-14=891+134×7=270-115-123=195+265-435=410-13×27=3.0-1.7=989-94×2=17×4×78=50×6×2=720÷(420-411)=952+17×16=418+502+444=800÷4÷8=720÷4÷9=250-(207-137)=318÷(123-121)=190×2÷5=315-54÷9=81×22×9=289-19×12=347+(209-73)=388+(301-276)=(915-450)÷3=63×3×4=499-143-174=318+(487-327)=733+867=(64-23)×47=78÷3×5=13×2×95=788-756+690=730+831-811=165÷5=(384-97)÷7=471-138×3=(399-134)÷5=25÷5×94=215-(41+122)=39×20-177=954÷(3×3)=30×29-555=10×37-310=(878-494)÷2=756÷(2×2)=357+41×15=717-150÷6=305×(397-394)=879-31×14=73×78×5=60+50×14=1.4+0.4=(211-192)×20=224÷8+117=420÷5×49=462+656+732=974+245÷5=3.3+7.3=603-97×4=116÷2=478-181-261=547-(706-453)=190×6÷5=39×2×5=39×(729÷9)=788-359×2=3/5-1/5=312+12×50=28×11×3=12×11×7=352-66+110=433+126×3=352÷8×14=(695-205)÷7=249×3×6=744÷3×6=4/6+2/6=112×2=786-21×37=4.0+7.9=919-101×6=570+168=471-208=18×(137-99)=5/8-2/8=(432-403)×15=320×5=(752-652)÷4=(177-80)×53=498-54×3=659-110-459=226-112+27=16×(112÷2)=74×91=315-(338-242)=767+125+206=957-17×19=136+55×14=238+524+146=769-114+205=21×2×69=55÷5×11=822-117+375=183×(978-969)=596÷(2×2)=283-(365-121)=332×2-283=344-240=23+313+271=256-28=191-(195-152)=855-(869-454)=12×(416-412)=19×12÷3=273÷(15÷5)=40×87÷6=34×21-40=1.1-0.8=818-23×29=159÷3×59=103+526+89=81×5=446×2÷4=19×15=41×22÷2=356÷(20÷5)=783×7-950=347-325=23×(229-210)=80+118-164=13×3×32=257-260÷2=81+439+657=17×50=720÷5×9=13×5×40=391×(15÷5)=947-664-186=836×(690-685)=237×(12÷4)=86×8+676=828÷6×3=24×15÷8=25×19-451=152+258-391=624+138+222=253+653-124=40×2×15=97+179-53=39×16÷3=13×19+180=222×(280-272)=636-101=34×(12÷6)=216÷(291-285)=394-(91+208)=26×7×5=107×2=(758-244)÷2=603÷9=802-24×10=662×9-841=251-(97+21)=220-11×7=4.6-1.3=557-(318+116)=344-(379-200)=10×95=20-77÷7=99.7-68.3=18×16×2=847÷7=473-(268-247)=94×2=15×32÷6=602-33×12=23×60=383×2-762=72×7=457+400÷5=78÷3=36×9÷4=50×(90÷6)=55×(90÷9)=260-(96+82)=10×12×5=(303-67)÷4=212-(81+83)=961-492÷4=19×3×51=100+481+17=656+595+448=413-180-213=69×65=26.0+11.8=690÷(2×3)=32×15-257=84÷4÷3=760÷(441-433)=360÷(3×2)=18×5×44=525×4÷6=8.5+7.5=(299-235)÷8=760-294×2=342×9÷2=471-119+29=12×51÷4=316-92÷4=320+21×10=47×2×43=630÷9÷2=56+43×21=357÷(20-17)=745×9-370=384÷(129-121)=54.9+5.2=245÷(912-907)=860÷2+129=19×(376-332)=108÷9×53=728×8÷2=178+113×3=944-253×3=88÷2×15=712×(20÷5)=56×(439-435)=70×6=42×11×2=430×2=168÷8×39=922×(708-700)=284÷(12÷6)=11×6×50=484-(173+30)=36÷3×64=326-480÷2=261-876÷4=68÷(16÷8)=21×37-250=10×(291-232)=68.8+13.2=29×3×24=39+35×14=674-241×2=(122-87)×26=297÷3×6=462÷3÷7=732×9=593-232+757=24×5÷2=290×7-425=21×3×12=430-349=21×15-36=760÷4÷2=3.8+0.3=19×18÷6=18×12×2=912+(829-253)=220÷4×13=33+156=27×18+396=222÷2+188=342÷(2×3)=68×31=650-208-374=227-146+70=46×(358-340)=29×4×2=742-(372+215)=345÷(12÷4)=46×15×7=63×64÷9=312-54×5=312÷4=315÷9÷5=60÷(32÷8)=192+66=40÷(18÷9)=132+680÷8=324÷6÷2=0.5+25.6=83×65×4=190+108=39+(499-51)=979-(246+424)=130×7=266-840÷4=567÷(21÷7)=76×16×5=183×(16÷2)=120÷5+411=20×12÷8=28÷4×38=96×48×2=383+27×37=30×8×3=459-145+153=562-822÷3=609-124÷4=91×(609÷7)=83.3-73.4=711-502=129+(183-95)=(402-387)×37=458-(119+146)=820×8-643=65+64×4=16×(30÷6)=441-266=346÷2=5.2+0.5=1.9-1.6=448÷4÷7=364-16×13=164÷(2×2)=32÷8×7=164×(18÷6)=440-791÷7=938÷7×3=138×3+222=119÷7=213÷3=221+25×7=570×2-476=685÷5=353+243÷3=48×(273-265)=79×25×2=260×(10÷5)=513+640÷8=550+847-702=41+166=9.4+6.1=46×(122-118)=67+120÷3=6/8+2/8=444-110×4=600+222=(859-390)÷7=202-470÷5=398×(12÷6)=227+276=174÷6=153+10×86=810÷(3×3)=20÷5×29=462-129-302=11×(384÷6)=139+564=360-254=7.5-0.6=864÷6÷9=353-60-29=130-900÷9=882-(377-350)=862+190=489÷3×7=663×(21÷3)=410+(819-228)=48×2×63=70÷7×42=656÷2÷4=(906-871)÷5=173-17×10=546+153=312-18×14=945+69×2=49×24×7=948×7÷2=13×27-192=20×48÷2=191×(32÷4)=624+507-237=226-60=171×2=88×7=133+11×52=990÷(2×3)=651+452-956=28×(36÷3)=905-335-517=93+350-279=459-(560-152)=45×(176-155)=9.8+6.7=377-868÷4=14×5×82=21×13×2=365-74+93=260-80=545÷(10÷2)=189÷3÷3=288×2×6=765÷9×2=584+425×2=853-78-478=780÷5÷3=491-(10+17)=744×(32÷8)=(436-380)÷4=244+697+35=240+149=230-364÷4=544+(714-382)=533×(32÷8)=704÷(4×2)=241×4×8=436+167+116=(480-427)×17=328÷4×85=58×(440-394)=145÷5×68=68.4-24.6=15×2×52=164+30+144=13×30-309=213+77=331-34=3/7-2/7=115+54×12=773+313-238=107×4×9=139×4×2=84÷(12÷3)=20×(576÷6)=433×8=70×7-151=388+(459-162)=35×2×59=938+21×11=993-24×26=478-298÷2=10×90+303=38×2×4=2.1+2.6=422-13×16=3.2+0.2=393+61-428=315-197+205=152+938-169=425-361=331×3-248=171+539=30×31=12×(194÷2)=209-121+285=157+341=494-(499-39)=(499-155)÷4=992÷(2×4)=312×3-449=322+152=12×53÷3=453÷3×5=332÷(405-403)=111×9-623=161÷7=96÷4×43=304×8=40×(294÷6)=409×(12÷6)=569+25+92=171÷3=69×13=280÷2+487=496÷4×9=96÷(4×2)=12×8×34=555+848+156=396-(358+27)=684+19+176=171÷3×9=133×3=52÷4×77=51×3+582=(334-202)÷3=152+42-182=79×(780-741)=87×(28÷7)=(177-157)÷2=19×52-958=3/6+2/6=630×4-256=232÷(2×4)=544÷4÷4=952÷7=348÷(352-350)=369×3-77=361+(486-441)=922-472+872=127×2+629=402-(313+48)=101×7-205=197-768÷8=6.9+9.9=138×(12÷2)=51×12=30×16÷2=745-156×2=332+124+83=47+(511-212)=287×2×4=27×74=414-52×2=264÷6×4=968÷(32÷4)=779-(641-318)=720-12-450=925-25×18=704+876=224×4-479=551+96×2=616-329=39×(90÷6)=875-(987-445)=200×9÷5=924÷(3×2)=394+29×11=78+310-213=798÷(3×2)=327+67=307+13×41=756-(270-55)=386-27×2=308+(465-67)=439-(398-311)=321×2=17×13×3=34×84=76×92=417+56-361=48.6+40.3=59×(20÷5)=289-144+234=54×(72÷9)=360÷6×72=464-384-65=82×2+492=352×2-28=512×3-369=203+(514-406)=459+67×7=196+238=147×(487-484)=48×6×7=124×(12÷3)=552×6÷3=198÷3÷6=499-(223+143)=130÷(497-495)=16×47=563×(81÷9)=406+598-838=8.6-4.9=16×36÷8=(482-234)÷4=96÷6×12=468-384-23=20×25-492=548+(385-234)=187-38×4=848-276-46=128×3÷8=952-(505+59)=856×(10÷2)=666÷6+183=85×(366-355)=109×(45÷9)=79.4-78.6=254÷(45-43)=12×(304-278)=181+601-255=688-11×57=39×12-319=721×3÷7=849×2-984=678÷6+157=69×(90÷9)=24×3×92=484×2=206÷(229-227)=258-76×3=467-178-131=27÷(3×3)=22.8-18.2=972÷6÷6=24×14-268=888÷8×2=69×10÷5=(299-283)×41=807-220×3=474-21×5=528÷(3×2)=973-521=485÷(425-420)=558×4-494=273+528÷8=49÷(21÷3)=8.5-5.1=(466-451)×39=914+240+449=92÷(243-239)=967-84×6=49×76÷2=661-(356+101)=66×3÷2=595-43+19=137×(234-230)=319-376÷2=6.9-1.0=685-45×15=16×3×88=496÷(2×4)=37×(367-364)=266-(243-174)=389+217-458=422-544÷4=223+121=473-52×7=21×3×18=264-213-17=913-181-107=469-13×10=594÷6×41=3/8-2/8=905÷5+955=395-30×13=786÷(10÷5)=255÷5=299-(66-18)=302×(794-790)=12÷(189-187)=96.4-21.3=496-652÷4=523-27-419=74×9+186=695+238-694=233+64×13=13×38×2=11×(486÷9)=11×40=76+315=16×41-504=40+(402-181)=89×(164÷4)=128÷(4×2)=113+45=422-116=216×(285-282)=327×2=29×26-149=240+14×37=954÷(756-750)=266÷2÷7=741-624÷6=37.5+3.5=425-(471-411)=98×(456÷6)=868×5÷4=896÷(35÷5)=475-150+63=80÷4=176÷(24÷6)=27+(198-71)=62×8÷4=225÷(25÷5)=47×(133÷7)=34×51×2=809+703-280=450-42×8=693÷9÷7=79×2×6=394÷2×7=484×(10÷5)=328÷4+93=96÷(2×3)=7.4-1.4=553-276+928=812÷(21÷3)=702÷9×3=55×16-300=912÷2÷3=9.7+4.1=477-120=189+532=7.7-4.5=75×(56÷7)=483-(96+363)=281+130×4=875÷5÷5=273×3-160=350+126×3=440÷(2×4)=105÷(56÷8)=599-41=890-876+806=115×8×7=(417-385)×28=13×21-126=606÷3=896+(904-226)=7.4-5.0=51×14=2/8+6/8=333-241+361=(808-514)÷7=940÷(32÷8)=164÷(20÷5)=855÷(3×3)=433-93=17×(275÷5)=825-14×43=648-148×4=495+492-549=258-322÷2=440÷2+230=793+74÷2=272+92=486÷(2×3)=355×9-671=125+129-148=30.3+49.2=98×5+365=62×14=396÷9+983=297-18×14=17×19-286=10×80÷2=480-24×2=(444-388)÷4=13×2×4=23×(271-264)=509+158×6=47×2×44=21÷7×69=399-(242-230)=161×3+92=288÷6=7.1+6.5=480÷5×6=9.9-6.3=385-15×4=362×(36-27)=69+86×6=10×43-406=12×32=238÷(425-418)=487×4÷2=265×(14÷7)=14×7×94=5/7-1/7=825÷5÷3=100×6÷3=493-493+81=25×10-227=11×7×37=16×15÷5=(604-346)÷3=249÷3=338+124=27×18×2=11×(121-108)=308÷(28÷7)=411+290=700÷5÷4=428-16×18=29.9-15.2=201×(52-48)=921×4=414-204÷4=388-168-62=455-18=59×16-772=(348-72)÷6=720+987÷3=33+(118-75)=464-17×15=942-12×72=661-443+646=948×4=10×36-55=456-148×3=16×34-199=58+28×16=936-87+304=993×(72÷9)=682-15×17=504÷9×71=155÷(20÷4)=928÷8=666+568+66=426-75÷3=38×68÷8=600+(960-927)=172-(455-287)=62.3-20.7=17×2×7=118÷(413-411)=382÷(12-10)=652+170×4=42×(151-145)=922-901=556+(920-306)=336+63÷9=164+99=54+435-105=430-11-30=942×4=216+94×6=976÷4=62÷2×18=198÷(3×2)=(78-30)÷4=705-(246+354)=378-248-128=22×30+274=223+(370-347)=47+48+725=462-955÷5=416÷(4×2)=84+469÷7=424÷4×2=918-103+209=332-38×4=12×16×3=223×8=210+(361-213)=558-(56+348)=456÷3×7=217×3-164=348÷2=749-392=29×(63÷3)=60×5÷3=32×28-523=97+401-209=24×87÷3=249×(82-79)=3.4-2.4=64×24×2=441÷7×45=270+12×68=(967-927)×77=930-108×5=90×2÷6=590+825-115=458+635-14=286-13-57=8.8-8.1=75×99×3=14×51÷2=86.5-35.6=770-550÷5=27×(189÷7)=609×5-797=498-227+611=441÷(28÷4)=292+170=243÷3÷9=26×64÷2=481-157-171=263+440÷4=38×53÷2=343÷7=59.6+15.4=762-(375+335)=216-71=13×13×3=668÷2×6=281+(772-344)=875-36=(473-200)÷7=472-17×19=64+149=981-899+551=419×5-369=149-(24+101)=8.8-5.6=(406-178)÷6=829-489÷3=(86-36)÷2=21×(264÷6)=241+30+774=310×2÷4=983-(442-254)=23×35=466-84×4=23×36÷3=460÷2×5=85÷(10÷2)=294+305×2=43×3×7=192+76-232=215÷(161-156)=147+(310-203)=261+110÷5=162+12×30=430+10×12=86×(343÷7)=18×17-297=54×(516÷6)=104-17=98×9-54=71×97×2=183-(454-278)=18×36÷6=23+(293-179)=45×11-298=315÷3=960÷8÷3=560-496÷4=15×15×2=414÷(552-546)=26×2×70=497×(466-463)=419-332=420÷7×92=84×(189÷3)=24×(88÷4)=44×(985-946)=24×4×81=18×52=34×2×50=449-(164-11)=130×3÷5=194×5-667=60÷5+83=65×5×2=976-395+568=855-441=433-720÷2=685+(663-47)=13×23×3=14×50=602-78-397=561-33×3=35÷5×40=424-105×2=72×25÷5=8.2-3.9=68×4×2=376÷4+431=369+12×71=3/9+5/9=20×3×19=602-86-12=143×5-681=516×(27÷3)=792-415=246×3-67=963×4=14×68÷4=80×38×7=928÷2=571×(143-134)=(391-378)×44=310÷(102-100)=11×7×5=471-(213+170)=(270-55)÷5=(62-45)×52=39×(288-260)=6.6+8.9=6.7-0.4=18×3×72=999÷3×6=452-155-40=9.9+8.9=134÷2×82=13×36-10=253+147×2=671+(189-15)=18×16×3=1/5+2/5=678÷6×2=14×69=627-27×11=834÷(24÷4)=39×90=(289-241)÷6=參考答案5.2+9.2=14.41/8+4/8=5/831×24-739=5472-17×23=81480-892÷2=34720÷5÷9=161/8+6/8=7/824×6=144536÷(2×4)=6764.5-52.8=11.767+61+182=310394+505+577=1476468÷(36÷4)=52354-59-273=22864×8÷4=17289.9-0.9=9.055÷(340-335)=11732÷(3×2)=1228.4+0.9=9.3700×3÷6=350129×5-43=602(202-32)÷5=3414×28×9=352845×6÷9=3016×16+423=679316+157+112=585439-23+28=444306÷9=34237+(733-252)=718891÷9÷3=33328-(381-265)=21218×59÷3=354908÷(2×2)=227804÷6=13415×6×25=2250692÷(2×2)=17329×16=46445÷3×6=90247×(94-91)=7411/5+3/5=4/56.7-2.9=3.8899-47+267=111932÷(344-342)=1630×7÷2=105179×9=1611696-445=251475×(725-720)=237514×7×9=882482+(367-311)=53825×36÷2=450821-459÷9=770215+196-264=147159-(821-753)=91465-22×18=6973×4×3=876253+452+274=9794.0-2.9=1.125×17-311=1141/6+3/6=4/6106÷2=5388×(148÷2)=651240÷5=8960-661-217=82346+12×52=970272÷8÷2=17337-14×24=114×25=350900÷(2×3)=150128×(45÷9)=640496-273+58=281272÷(16÷4)=68753+(880-770)=863310÷(376-374)=155237-73+41=20535×13=45528.7+22.8=51.5780÷2÷2=19546×3×7=966408+(672-557)=523432-17×25=7257×(450-447)=77153×6=318345÷(25÷5)=6943+318-17=344524×(373-367)=3144446+176×3=974846÷(27÷3)=9440×44÷8=220819÷9×8=728691+(722-657)=756196-23+63=23665×(60÷6)=650396+223=6192.5-1.9=0.6475-314+102=263564-(423-350)=491300÷4=7528×2×36=2016344+(453-410)=387(469-457)×24=288714÷6×4=47636×4÷9=16664÷(2×2)=166(622-382)÷8=30238-(981-937)=194399÷(212-205)=57176×4=704750×(509-502)=52502/4-1/4=1/4103+(585-286)=402462÷(56÷8)=666.3+1.5=7.865×7-212=243115+627=742652-244-53=355198÷(12÷4)=66596÷(181-177)=14922×52×3=3432(721-701)÷2=10152×(117-113)=60888×(951-931)=1760278-(467-421)=23211×(487-467)=22032×2×75=48005.2+5.3=10.554×18-371=601517+73×8=110161+204+157=42214×(294÷6)=686421-77×5=36474÷2÷3=79819-752÷8=7254/10-2/10=2/10324÷9×79=2844341-(169-83)=255287+370÷2=47214×(215÷5)=60231×2×5=31011×(68÷4)=187908+13×57=1649166×6×5=4980114×4×2=912387×2-410=36428×8×2=448758-(872-312)=198842-351=491396÷3÷3=44384÷2=192836+62×4=10844.8+9.3=14.1112÷(24÷6)=28256-254÷2=12912×(276÷6)=552164÷2×6=49256×(36÷3)=67283×3-21=228213×7=1491581+542+32=1155308÷(2×2)=77740÷(2×2)=185270×2=540498-142=356540-(461-150)=229235÷(763-758)=47618-(348+207)=63219+214×3=861970÷2÷5=9794×85÷2=399565+185=25088×33÷4=726189-27×2=135321×(933-924)=2889720÷4÷2=90(819-347)÷2=2364/6-2/6=2/619×20×2=760902-382-302=218104×3=312929-(313+343)=273336÷8÷3=1430×(96÷8)=3609.5-3.1=6.4438-(132+260)=4634×3÷2=51996×4÷2=1992(341-209)÷2=66294÷(151-148)=98948÷3+714=1030752×8-61=5955666-(264+113)=28919×(608-543)=123518×52-735=201738÷(3×3)=8211×14×6=92416+215-170=61327-189÷3=2646.4-5.5=0.9252÷4+18=81232÷8×33=95759×(271-266)=295259+180÷6=289161×3+348=831655-406+511=760942÷(3×2)=157406-(261+43)=102498-964÷4=257227+260=487252×3×9=6804218×(10÷5)=43691×48÷3=1456208-45=1632/8+3/8=5/8826÷7×4=472311+(408-175)=544688-43=64552×4+743=951440-10×18=26024×7÷4=42490+134×4=1026291-540÷3=111461-(150+130)=18117×5×99=841517.1+64.2=81.3393+934+838=2165104×5÷8=65276÷2÷6=2355×7=385257×(12÷4)=771316÷(16÷4)=79(459-117)÷9=3870×(216÷6)=2520264÷(244-241)=88458-14×7=360512+158+233=903522+519-511=530125×(42÷6)=8753.5+1.6=5.1179+27×27=908945-124-23=79878×10÷5=15617×30÷2=255(651-604)×92=432438×8×2=608938-10×63=30818+28=46650÷2+47=37269×22×3=455495.9-66.3=29.629×(137-131)=174696÷4÷2=87102+18×18=426(422-56)÷3=12215×32-286=19449×4×5=98072÷(294-286)=9287×6=1722626×8÷4=125220×3×40=240069×(198-149)=338154.8-23.0=31.8439-232+44=251828÷3=276899-(713+45)=14130×3×78=7020571-83×6=7310×(44÷4)=110484-79×5=89192÷6×2=6420×99×7=13860784÷7÷8=14900÷(2×2)=225251×8÷2=1004108×3×5=162037×10-195=17553×(84÷7)=63641×(279÷3)=3813399+(340-311)=428165+161+601=92768×2×5=680283+18×25=73325×2×19=950141-162÷9=1231.1+5.1=6.2(281-266)×50=75012×(575-487)=1056108×5×6=3240430-188+859=1101(945-801)÷2=72952÷(2×2)=238462-(392-295)=365989-(629-191)=551474÷6×10=790204+236+311=751591÷3+66=263321÷3=107665×6=3990992-331×2=330270÷2×3=405256÷(10÷5)=12815×47+244=949731-301-381=49828×4=3312416-(794-518)=14066×52=3432495÷(24÷8)=1654.7+4.4=9.1899+69×4=1175396÷2÷2=99320÷5+92=15613×27-346=5350÷(10÷2)=70596×8=4768463+(838-349)=952296÷(948-946)=14841×3×8=984897-(432+274)=191886-(925-41)=2364÷4=91(556-41)÷5=103618-(178+56)=38458×38×5=110205/10-3/10=2/10904-62×10=284276×(102-99)=828188+640÷8=2681.8+0.2=2.018÷3×49=294483÷(24÷8)=161115×5-393=18230×3×98=8820168×2÷4=84234-455÷5=14320×49=98044÷4×47=517969+451-657=763820-254×3=58493-(101+374)=18330÷(384-381)=110(357-297)÷3=20146×(27÷9)=438206+54-95=16592×37=3404360÷4×7=630177+162×3=663971+695+247=1913475-320+103=258910+189÷7=937271-(47-28)=25218×25-303=147696-262+25=459715×(601-596)=3575806-452-265=89428÷4=10786×(18÷3)=51654÷(137-131)=9437-17×14=199183-31+328=480(208-88)÷4=30567÷9×53=3339560÷(2×4)=70560÷(514-509)=11228×51=1428254×2=508426÷(93-87)=7158×70=4060154×2=308403-(76+269)=58835÷5×2=33437×19=70314×19=26614×50÷4=17550×(36÷9)=200441-(126+225)=9098×15=147057×79=450311×39÷3=143196÷7=2887×8÷3=23210×30×2=60088×8-396=308495+560-899=15618×3×99=5346111+175×4=811894÷2÷3=149486-191-259=36803×6÷2=2409124-102-11=11367-335=32197×(171-167)=78879+541+74=694858÷6×2=286657-20×15=357245-154=9126×35+670=1580689-(453-424)=66031×17+60=587840÷4÷3=70686+155÷5=71735×22=770868÷7÷4=31273-150=123196+50×17=1046960÷4×6=1440367-11×7=290(129-108)÷7=331×(30÷3)=310630÷7=90552÷(3×2)=92315÷7=45678×5-113=3277438÷2×4=8762/6-1/6=1/650×(336÷6)=2800399-(255-144)=288128÷4×50=1600480-24=456(353-269)×24=201665×27=17559.3+6.5=15.84.1+34.3=38.4779-(73+25)=681690+176+588=145420.4+25.2=45.6126÷(456-453)=4283×4=332168÷(48÷8)=28312÷8×17=663162×(321-317)=6482/7-1/7=1/720×(144÷6)=480170+52×4=378187+748+53=988435×(672-669)=13059.1-7.1=2.0712-140÷4=67714×5×72=5040748+354+171=1273142+335=477434×(894-886)=3472407-13×11=2643.8-3.4=0.416×88÷2=70481×(78÷3)=2106256÷(2×4)=32417×8-496=28403/6-2/6=1/6337-166-86=85(401-26)÷3=125170+272=442769×9=692112×3×53=190831×2×85=527051×5÷3=85(462-446)×98=1568330÷5=66453+692÷4=62645+222=267740-122-373=245354×(94-89)=1770339×8÷4=67859×(239-182)=3363119×(649-645)=47631×15-39=426160×4÷5=128218+16×48=986934-(299+514)=121186-29-49=108987÷7+583=72482-(341-271)=12691-12×41=199490-(312+44)=13465+35×5=240693÷9×14=107811×25×7=1925556×(127-124)=1668754-718=36657÷(144-135)=73191×4÷2=3821/8+5/8=6/814×8×4=44870×40÷4=70086×(491-482)=774585+(499-180)=904369-146+255=47825×20+822=1322494×2-315=67311×73+14=817480-199=281624÷8×73=5694393+519+559=1471667-270×2=127972÷4=243745-(894-800)=65196×71=6816438÷(12÷4)=146609+894+758=226127×16×2=8642.4+69.0=71.4(359-329)×23=69015×50=750127+220-10=337330÷(18÷3)=5562+355-343=74830×(18÷6)=2490274+160=43412×31-356=1648÷4×5=60126÷6×26=54675÷5×65=975295+711-387=61985÷(426-421)=17613+645+986=2244594÷3×9=1782173+199-355=17764+146=910114×5×3=1710661+(85-81)=66510×43×2=86079×8-407=225214+231-84=361923-(273+299)=35118×26-138=33093×79=73477.9+6.7=14.6696÷3+664=896190÷5×3=114790-31×17=263446-11×32=9450.2-18.5=31.7209×4×7=58521.8+9.6=11.4169+133=302423-11×22=181752×(16÷4)=3008135÷3×6=270122+89×7=745978-(274+372)=33234×(852-841)=37490×52÷6=78044+41×12=536325×(12÷4)=97515×89×6=8010416+61×6=78232÷8×64=25660+400×2=860(78-44)×85=289056×(42÷7)=33611×72-402=390358+598÷2=65732÷2×9=1448.1-0.5=7.68.4-4.9=3.528×(30÷6)=140225÷(887-884)=7513×(63÷9)=91568-296+171=443500-36-448=16239+(466-191)=514462×5=2310908-(347+159)=402153×6×2=1836605+87+85=777(528-472)÷8=7731-14=717891+134×7=1829270-115-123=32195+265-435=25410-13×27=593.0-1.7=1.3989-94×2=80117×4×78=530450×6×2=600720÷(420-411)=80952+17×16=1224418+502+444=1364800÷4÷8=25720÷4÷9=20250-(207-137)=180318÷(123-121)=159190×2÷5=76315-54÷9=30981×22×9=16038289-19×12=61347+(209-73)=483388+(301-276)=413(915-450)÷3=15563×3×4=756499-143-174=182318+(487-327)=478733+867=1600(64-23)×47=192778÷3×5=13013×2×95=2470788-756+690=722730+831-811=750165÷5=33(384-97)÷7=41471-138×3=57(399-134)÷5=5325÷5×94=470215-(41+122)=5239×20-177=603954÷(3×3)=10630×29-555=31510×37-310=60(878-494)÷2=192756÷(2×2)=189357+41×15=972717-150÷6=692305×(397-394)=915879-31×14=44573×78×5=2847060+50×14=7601.4+0.4=1.8(211-192)×20=380224÷8+117=145420÷5×49=4116462+656+732=1850974+245÷5=10233.3+7.3=10.6603-97×4=215116÷2=58478-181-261=36547-(706-453)=294190×6÷5=22839×2×5=39039×(729÷9)=3159788-359×2=703/5-1/5=2/5312+12×50=91228×11×3=92412×11×7=924352-66+110=396433+126×3=811352÷8×14=616(695-205)÷7=70249×3×6=4482744÷3×6=14884/6+2/6=1112×2=224786-21×37=94.0+7.9=11.9919-101×6=313570+168=738471-208=26318×(137-99)=6845/8-2/8=3/8(432-403)×15=435320×5=1600(752-652)÷4=25(177-80)×53=5141498-54×3=336659-110-459=90226-112+27=14116×(112÷2)=89674×91=6734315-(338-242)=219767+125+206=1098957-17×19=634136+55×14=906238+524+146=908769-114+205=86021×2×69=289855÷5×11=121822-117+375=1080183×(978-969)=1647596÷(2×2)=149283-(365-121)=39332×2-283=381344-240=10423+313+271=607256-28=228191-(195-152)=148855-(869-454)=44012×(416-412)=4819×12÷3=76273÷(15÷5)=9140×87÷6=58034×21-40=6741.1-0.8=0.3818-23×29=151159÷3×59=3127103+526+89=71881×5=405446×2÷4=22319×15=28541×22÷2=451356÷(20÷5)=89783×7-950=4531347-325=2223×(229-210)=43780+118-164=3413×3×32=1248257-260÷2=12781+439+657=117717×50=850720÷5×9=129613×5×40=2600391×(15÷5)=1173947-664-186=97836×(690-685)=4180237×(12÷4)=71186×8+676=1364828÷6×3=41424×15÷8=4525×19-451=24152+258-391=19624+138+222=984253+653-124=78240×2×15=120097+179-53=22339×16÷3=20813×19+180=427222×(280-272)=1776636-101=53534×(12÷6)=68216÷(291-285)=36394-(91+208)=9526×7×5=910107×2=214(758-244)÷2=257603÷9=67802-24×10=562662×9-841=5117251-(97+21)=133220-11×7=1434.6-1.3=3.3557-(318+116)=123344-(379-200)=16510×95=95020-77÷7=999.7-68.3=31.418×16×2=576847÷7=121473-(268-247)=45294×2=18815×32÷6=80602-33×12=20623×60=1380383×2-762=472×7=504457+400÷5=53778÷3=2636×9÷4=8150×(90÷6)=75055×(90÷9)=550260-(96+82)=8210×12×5=600(303-67)÷4=59212-(81+83)=48961-492÷4=83819×3×51=2907100+481+17=598656+595+448=1699413-180-213=2069×65=448526.0+11.8=37.8690÷(2×3)=11532×15-257=22384÷4÷3=7760÷(441-433)=95360÷(3×2)=6018×5×44=3960525×4÷6=3508.5+7.5=16.0(299-235)÷8=8760-294×2=172342×9÷2=1539471-119+29=38112×51÷4=153316-92÷4=293320+21×10=53047×2×43=4042630÷9÷2=3556+43×21=959357÷(20-17)=119745×9-370=6335384÷(129-121)=4854.9+5.2=60.1245÷(912-907)=49860÷2+129=55919×(376-332)=836108÷9×53=636728×8÷2=2912178+113×3=517944-253×3=18588÷2×15=660712×(20÷5)=284856×(439-435)=22470×6=42042×11×2=924430×2=860168÷8×39=819922×(708-700)=7376284÷(12÷6)=14211×6×50=3300484-(173+30)=28136÷3×64=768326-480÷2=86261-876÷4=4268÷(16÷8)=3421×37-250=52710×(291-232)=59068.8+13.2=82.029×3×24=208839+35×14=529674-241×2=192(122-87)×26=910297÷3×6=594462÷3÷7=22732×9=6588593-232+757=111824×5÷2=60290×7-425=160521×3×12=756430-349=8121×15-36=279760÷4÷2=953.8+0.3=4.119×18÷6=5718×12×2=432912+(829-253)=1488220÷4×13=71533+156=18927×18+396=882222÷2+188=299342÷(2×3)=5768×31=2108650-208-374=68227-146+70=15146×(358-340)=82829×4×2=232742-(372+215)=155345÷(12÷4)=11546×15×7=483063×64÷9=448312-54×5=42312÷4=78315÷9÷5=760÷(32÷8)=15192+66=25840÷(18÷9)=20132+680÷8=217324÷6÷2=270.5+25.6=26.183×65×4=21580190+108=29839+(499-51)=487979-(246+424)=309130×7=910266-840÷4=56567÷(21÷7)=18976×16×5=6080183×(16÷2)=1464120÷5+411=43520×12÷8=3028÷4×38=26696×48×2=9216383+27×37=138230×8×3=720459-145+153=467562-822÷3=288609-124÷4=57891×(609÷7)=791783.3-73.4=9.9711-502=209129+(183-95)=217(402-387)×37=555458-(119+146)=193820×8-643=591765+64×4=32116×(30÷6)=80441-266=175346÷2=1735.2+0.5=5.71.9-1.6=0.3448÷4÷7=16364-16×13=156164÷(2×2)=4132÷8×7=28164×(18÷6)=492440-791÷7=327938÷7×3=402138×3+222=636119÷7=17213÷3=71221+25×7=396570×2-476=664685÷5=137353+243÷3=43448×(273-265)=38479×25×2=3950260×(10÷5)=520513+640÷8=593550+847-702=69541+166=2079.4+6.1=15.546×(122-118)=18467+120÷3=1076/8+2/8=1444-110×4=4600+222=822(859-390)÷7=67202-470÷5=108398×(12÷6)=796227+276=503174÷6=29153+10×86=1013810÷(3×3)=9020÷5×29=116462-129-302=3111×(384÷6)=704139+564=703360-254=1067.5-0.6=6.9864÷6÷9=16353-60-29=264130-900÷9=30882-(377-350)=855862+190=1052489÷3×7=1141663×(21÷3)=4641410+(819-228)=100148×2×63=604870÷7×42=420656÷2÷4=82(906-871)÷5=7173-17×10=3546+153=699312-18×14=60945+69×2=108349×24×7=8232948×7÷2=331813×27-192=15920×48÷2=480191×(32÷4)=1528624+50