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499-328+296=430-273=768×(42÷7)=87×19=134×6=12×40-230=34×18=(761-749)×46=604+50×10=552÷(2×4)=222÷2=216÷6÷3=52×15=717+203+167=76×(644÷7)=98+40×10=570×2-767=107+115+688=(449-127)÷2=3.5+0.8=468÷3×2=65×11+357=993-424×2=700÷5+203=756+68÷2=286×3-585=252÷(2×2)=482×2-243=94.5-36.3=341×(14÷7)=568÷8×3=444÷(16÷4)=857+(476-353)=495×6÷9=883-47×11=133×(16÷8)=635-(418+108)=86×(42÷7)=616÷2×4=514-14=530÷2×6=302-(140-57)=53.3+31.8=264÷6=10×7×4=980÷7×3=70×7=411-658÷2=280÷(12÷6)=349-31×11=883+20×10=479×4-45=322÷7÷2=31×3×44=6.4-5.6=21×3×35=578×(628-622)=13×66-386=237+162=15×2×49=478-161×2=245÷(35÷5)=557-(540-476)=264÷4×71=507-12×8=281+457+814=792÷(18÷6)=11×28-144=10×(294÷3)=11+279×3=487-(241+211)=101×(35÷5)=12÷4×95=(114-51)÷7=128÷2÷2=(452-184)÷2=868+10×23=16×29-375=38×72÷3=422-24-192=60×65÷5=59+(784-290)=89×(18÷9)=366+93+299=116×4×9=936÷8÷9=251+(499-374)=35×21=223×(745-739)=57.6-22.5=24.8+38.7=377-(125+146)=(794-488)÷6=63÷3÷7=(883-825)×63=560÷4÷4=588+376-620=(703-460)÷3=612×(42÷7)=475-(11+336)=36÷4+41=160×5×7=185×4-608=5.6-1.9=(58-23)÷7=417-15×5=115×4+847=680-153×3=717÷3×2=616÷7×86=691-137×2=808+375=336÷6×34=172÷4×99=75×11=(460-440)×13=15×42÷5=221-133-82=15×4×45=10×(138÷3)=13×57=(233-203)÷5=156×3÷4=76×39÷3=316+93=157+169=58×13-725=468÷(3×3)=11×(213÷3)=645+169×2=272÷4×3=692+828-312=568×(244-239)=461+845+778=409-327+194=338-43×5=681-36×17=84×(588÷7)=13×37-418=717-220-387=32×(350÷7)=4.5+5.3=400÷4+61=50×15=504÷(3×3)=220÷(332-328)=19+(410-397)=(306-126)÷2=30÷3×85=31×3×29=43+(508-450)=317×8-537=(148-121)×26=136+570=456-88×5=941-(835-229)=746-(756-580)=672÷3÷4=808-164-332=14×(74-57)=29×11×3=423+347+217=11+26×15=40+(742-712)=672÷7×4=52×79÷4=162-12×12=399+622-986=511-10×49=304-146+41=(745-697)×93=471÷(18÷6)=196+(109-64)=42÷2×80=16×13×4=31×2×90=469-(446-420)=152÷(298-290)=59+248=21×11×2=13+253×2=7.6-6.8=9.0+3.5=128+366+173=102÷2=255+19×27=601×(298-295)=646-300+227=6.1-1.8=447-14×10=(478-387)×76=493-464=19×(193-186)=792÷4×3=18+15×11=460÷(45÷9)=15×60+47=716÷(2×2)=438+43×15=245+688÷4=860×(21÷7)=66×4÷2=196÷(855-848)=475-392+309=10×(456÷8)=211×3-151=29×2×67=181-141÷3=780-633=986÷2=189×2×8=560÷4÷2=794×7=8.3+2.2=76×22×8=703-(733-41)=837÷9÷3=161+67=192÷(35-29)=4.5-0.2=204+(357-63)=231-(403-299)=69×7=406-323+63=67+12÷6=315-(256-227)=729-(347+191)=186÷3=47×13=51×(170-161)=34×6÷3=371×5-631=144÷(2×3)=50×4×3=298+745=903+15×41=790-532+516=520-502+791=26×18-149=7.3+7.6=334-(410-239)=1.7+6.8=132÷4×76=40×9=1/7+2/7=468÷2÷3=940-25×22=758×(63÷9)=10×68-147=(846-714)÷2=181×5×3=95×16×7=289×2×7=785+10×39=468×(16÷4)=962-527-252=72÷8×29=375+78=15×40÷8=45÷(3×3)=320-308=171-(701-607)=438+(153-77)=222×(84-80)=91×3×9=335-332+440=726÷(42÷7)=21×96=33+14×17=35×3×5=907+766-315=15×(182÷7)=24×69÷3=373+403=279-37-135=539-165-121=891÷(3×3)=165÷5×29=144÷4×73=508×9-797=244÷(16÷8)=419+541=375-25×7=201+22×26=331-290+431=402×2-61=883-49-157=945÷(3×3)=125×7=750÷(2×3)=36×14=67.3-64.6=158×2=307-307+419=212+160=480-463+611=(32-14)÷9=21×3×72=430-221=191+307=16×4×49=456-321=840×6÷7=995-(355+266)=634+33-49=27×13-94=362+84+466=13×8×2=421-(330+14)=652÷(2×2)=98×(316÷4)=352-156+129=382×3-108=(939-260)÷7=4/9-2/9=164+(359-131)=296×(18÷9)=332÷(16÷4)=302×(60-57)=271+884=493+563-271=171-216÷9=14×19×2=20+(429-33)=33.6+16.7=439-(319-146)=434-840÷4=114÷6×38=602-279-77=165×(16÷8)=29×95=23×(161÷7)=48×5+440=47×6÷3=6.6+6.6=(465-453)×54=392÷2=170÷(45÷9)=820+604+185=532-530÷2=330÷(282-277)=550-31×15=621×(817-810)=13×17×2=385-86×4=324+132×2=186÷(18÷3)=900+674+936=52×12÷4=296÷2=12×6×36=243+(917-678)=911×9=747÷9+132=488-117-82=18+768+749=470+(736-527)=37×14+276=259+16+238=18×(393-362)=958-20×43=1.5+0.6=823-106×3=924-210×2=118×(63÷9)=245÷7+894=999÷3=24÷8=51+139+440=502+661+929=87+474=91×(312-250)=366×6÷3=680÷(2×4)=102-(93-56)=371×2=256+171=11×8×35=25×12×2=11×16×5=216÷(4×2)=485-16×17=786+698=409-22×7=15×6×25=498-104÷2=16×(75÷5)=339+(425-288)=219+(273-207)=736-36×2=(827-749)÷2=197-105=29×30÷3=102×8÷2=348÷3=335-91+585=171÷3×10=831+626÷2=(916-891)×23=446×6-815=557-536=(698-530)÷7=84+18=27×3×78=756÷2×7=52÷4×54=63÷(60-53)=338-81-113=121+432÷8=15×25÷5=17×(298-265)=28×3×93=417-81=753+(597-526)=140÷2÷2=66÷3×24=7.8-4.7=434÷(106-99)=73×10÷5=352÷8=209+968÷8=760÷(2×2)=47×(35÷5)=282×(279-275)=457-38×7=20×(180÷9)=244-(716-665)=80×9÷8=538-190=52×19-335=985-15×62=114+220+481=13×(434÷7)=33×(42÷6)=783-36×13=430-363÷3=944-672÷6=580÷4=354÷6×9=736-27+901=236+335+351=492÷(3×2)=65÷5×16=830÷5+321=87×5-246=627×8-660=805-(85+714)=458-488÷2=449-20×3=597-23×16=6.1-0.6=488÷2÷2=317+306÷2=301×(463-460)=5/8-2/8=481-473+238=114×3=763-(331+248)=630-543+647=84×(238÷7)=5.2-0.9=130+12×31=627+(927-93)=349-61×4=221×4-798=10×36÷5=382+(480-442)=744÷(2×2)=32+(488-145)=623÷(701-694)=38×11-348=716÷2×3=794-294×2=868-295÷5=442÷2=248+(326-184)=905+820=278+56×2=99+381-260=(306-146)÷4=483-(56+358)=20+568÷4=15×21×2=368÷(723-719)=117÷9×34=127×6=222÷3=467-28×7=(467-426)×22=68+258+123=(279-201)×45=3/5-1/5=59+271-243=494-91-161=16×3×80=98×53×5=885+(995-687)=336÷3=247×(21÷7)=100÷5×29=16×26×7=26×(54÷6)=804+34×27=137×7-429=128÷4+374=47×65×3=447-(317-313)=16×3×87=135÷3×12=64+421+377=204÷(80-77)=(622-420)÷2=144-(69+61)=170×3÷6=264+47×10=34×(245÷5)=315+23×16=142+156+634=24×(285-260)=340-14×22=53×(64÷2)=108÷(12÷6)=328÷4×63=171×4÷9=101×3+147=104÷(384-382)=215-865÷5=138÷6=619-94×5=477-216=222÷3÷2=21×12÷4=804÷(2×3)=95×9=168÷8×4=29+875+62=69×(338-329)=18×21=453÷3+372=342÷(3×2)=(478-432)÷2=197+152-240=64×15-298=648÷9×3=935-126+896=37×13-249=19×3×10=116+647=620÷5×2=12×6=463×5=943×7=29×73=45×2×3=536+245×2=370+15×29=193×3+916=725×9÷5=72×56=12÷6×97=432×3÷6=22×(151-124)=183×3-188=26+634+281=167+198+125=678-(803-447)=633-355-117=165×(449-444)=989-872=936÷4÷2=26×5+470=468÷(34-32)=263+798-347=30×(371-345)=91×32×7=(271-242)×27=364÷2=12×29-96=852÷(2×2)=449-289=372+125-221=996×(24÷6)=44×32=23×10×2=170÷5×59=411-342+373=25×7×4=606+495×2=93.4-50.7=101×6÷3=47×66×3=12+15=120÷(15÷5)=376÷4×8=67.7+26.8=455-(285+59)=122×(63÷7)=922×8=16×(270÷9)=972-405=462÷(23-21)=12×(164÷4)=39×2×3=284-214=924×5÷2=400×2=430-66-123=376÷8×2=322+127+229=10×65-483=402-57+344=19×23+425=526-(937-456)=279×3-238=870÷(3×2)=288÷(339-337)=26×3×75=41×2×42=446-198-15=20.4+71.6=37×6+426=42×21-407=45-10×4=67×7×2=148-(110-101)=256×7÷8=331-(593-533)=2/3-1/3=46×6÷4=58×43÷2=329+525÷5=280-62×3=78×39=346÷2+522=16×30÷6=71×(835-808)=17×21+18=496×(40÷8)=22+14×25=299+100-331=279×(12÷4)=5/8-1/8=11×(368-339)=99×(119÷7)=90×6÷9=(377-104)÷3=914-(157+284)=575÷5×8=86×29=376÷4×83=75÷(40÷8)=376÷4÷2=76×85×2=849+(400-225)=200-(346-324)=466-172-211=322-530÷5=368+429=775-(491+85)=370-(203-43)=(441-409)×27=11×25×2=20×3×7=402+120+284=474-203÷7=42÷(189-183)=30×2×31=675-647=(249-231)÷3=19×4×14=6.2+0.8=847+922-642=513×(33-27)=785-203÷7=180÷6×5=881×9=7/10-1/10=240÷(2×3)=151+999+951=258×(940-937)=331-69×4=711-614=200÷2=495-273=220÷2÷2=2/7+4/7=452÷(2×2)=39÷3×13=948÷2÷3=375÷3+859=17×2×85=(388-377)×79=182+(61-31)=18×7×2=9.5-1.7=20×3×8=336÷4=83-63+238=992-51×18=5/8+2/8=190×3=19×10=128-12×3=9.4-2.6=399-32×11=813×4=278+110=466×7=1.5+3.7=167×5-722=4.1+6.4=908÷4+172=848×2÷8=584÷4+427=27÷(110-101)=(888-624)÷2=24×20-384=143×(409-400)=287+181-261=907×(63÷9)=356-13×21=64.0+1.2=726÷(149-146)=144×3÷9=768-468÷4=228+174-390=41×(16÷8)=531÷(231-228)=668×(280-274)=(237-210)×36=240÷6=28×3×36=270÷6×61=146-690÷6=207+16×5=15×2×43=461+92×3=27×21=5.8+5.5=1/6+3/6=928-(179+198)=84×25=297÷9+248=61+551+342=538×(18÷2)=28.9-5.4=966×3÷9=442-36+23=28×15-170=48×2×97=20×13=23×19-97=482-307-156=106×3×2=54÷(3×2)=164+331=27×2×54=239-(548-506)=992÷4÷2=106+27×6=(418-354)÷2=768-562-206=981-120+668=170×(15÷5)=25.1-11.6=4/8+3/8=10×8×87=286-149-120=758-21×4=465-99×4=271×(412-406)=722-(983-403)=12×(378÷7)=7.4-6.8=58×3÷2=18×54÷6=35÷7×73=162÷3÷6=484×2-777=55+418-38=89×7+194=364-60÷3=191×(18÷6)=855-(61+690)=4.3+7.5=135÷9×54=1.0+4.9=279-(155+39)=527+85+56=894-160×3=289+200=270×(10÷5)=70÷5÷2=13×9×2=483-303-103=143×3-186=476-86-33=544÷8×4=486-209-187=806÷(225-223)=315-(67-10)=420-(46+250)=467-(385+21)=195+24×7=10×22=962+877-560=361-212÷2=37×(321-312)=469-372÷2=521-(434+58)=472-12×16=5.7+6.7=48×9=36×14-81=335-239+169=720÷4÷4=564÷2×5=24×37÷2=3/8+2/8=455×7-225=(274-169)÷3=34+111-123=40×(100÷4)=457-21×6=119×2=99×(475-471)=12.7+57.5=237×3×7=10×(576÷9)=474-31×7=304÷(2×2)=865×9=655×7-158=976÷4÷2=228×(246-242)=(331-318)×37=212÷(28÷7)=928÷(2×2)=10×(176÷8)=210÷(30÷5)=380÷(348-344)=961-36×16=474÷(337-335)=688-601-22=1/8+2/8=8.5+6.2=741-771÷3=43×27=15÷3×7=47.6-6.4=11×41-245=11×23×3=381÷3=428÷2=275-(51+182)=93×75÷9=994-(274+164)=344÷2+197=338+(96-40)=35+368+473=41×23-308=52×52×4=410+(284-90)=17×41=12+142÷2=512÷(888-884)=270÷(30÷5)=84×29=10×90÷3=36÷4×55=(918-899)×36=107+122×3=47.7-19.9=14×4×88=346+(975-397)=60×16-341=66×(223-217)=970-714÷7=963÷9+245=282+682-488=4/8-3/8=93+(475-390)=598÷2=861×(137-128)=25÷5×68=107×(307-301)=224÷(2×4)=525×(712-705)=28×6×3=(488-473)×54=599×(42÷6)=16×10×3=528×(792-787)=44×63×8=775-(268-75)=46×37÷2=307×(17-14)=5.5-1.5=265-76=72÷(2×3)=232÷2÷4=328+(99-38)=591+551-466=8.8+4.8=16×4×9=87×(35÷7)=255÷(18÷6)=141×4÷2=432÷(36÷6)=114+10×52=61-135÷5=11×2×85=583+185=57×10÷5=960÷(3×2)=24×3×74=510÷6÷5=731-66×11=97×21×6=15×31=606+458×2=450÷(27÷3)=411-29×10=72×98÷6=(93-70)×19=119×8-51=530÷2+108=292+161+538=984-756-102=36.8+16.8=234÷(36÷6)=624×7÷2=37×(124-100)=21÷(27÷9)=402÷(595-592)=954÷(325-322)=(505-361)÷3=404÷2=9.2+66.9=620+744÷6=28×(295-290)=14×2×9=539×(81÷9)=294×(57-50)=350÷(38-31)=24×(451-405)=262-18×12=829+65-598=956÷4×9=12×15÷2=418-(254-135)=40×(484-480)=605-425+258=636÷(2×3)=21×17+341=(467-444)×19=590+868+468=71+203×2=56+359-88=13×25=25×26-433=47×9×2=112÷2÷8=864÷(18÷6)=150×(48÷8)=185÷(25÷5)=576÷3×4=14×50-15=20×23-400=336-193+724=186-121=619+(890-659)=149-44+236=289-41×4=200÷(4×2)=826÷7×3=54×10=481-(117+323)=252×4=556÷4+861=560÷(672-670)=22×4÷8=24×3×42=449+40×13=83+207×4=34+51×5=92×(516÷6)=15×5×4=150-28=926-(464-35)=1/6+2/6=136×7-856=142×6-459=197+301=11×(453-412)=24×(455-447)=4.6+3.9=19×(380-363)=837÷3×7=8.7-5.3=10×46÷2=7.8-4.0=15×2×6=15×8÷2=23×18×2=8.9-4.4=882÷2×5=14×33-131=4/7-1/7=721-61×11=27×3=871-72×11=94.2-69.1=996÷(2×3)=204+190+116=67+17×25=800÷2÷4=336÷(15÷5)=482-(252+159)=71×6×5=273×3-627=9.8+5.1=52+413-410=177+253-403=72÷3×7=70+421-279=147+579-405=72×47×7=994+670=184+468+585=8.2-3.6=24×7-122=106+(421-16)=207×5-190=148+78=45×2×35=536+494=444-184÷4=202-(205-56)=468÷(18÷3)=184×3+772=684-85=2.2+6.0=728÷8×7=402-14×18=444×2+14=361-126=476×(619-610)=66×11+830=982-(433-22)=96×(357-348)=122+53×6=365-98-248=308-530÷2=69÷3=943+131-270=152÷4×9=154×(35÷7)=50×10÷4=624-954÷9=946-(456-325)=968-(411+225)=742+622÷2=470-(13+279)=18+351÷9=91+248+157=30×78÷4=700-133×3=34×11-20=57-(44+10)=108÷(24÷6)=501+11×63=20×14÷8=435-(407-86)=37×12×2=891+222×2=162÷(72÷8)=29×(120÷8)=549÷3=27×3×49=372÷4=995+229×3=955+953+79=54÷(18÷3)=795-(920-500)=29×20=275×(347-344)=583-(230+150)=272÷4=305+(475-336)=660-914÷2=51×16÷2=156÷2=398-160÷5=156×5÷2=749-23×13=3/6+2/6=23×12×3=42×(24÷8)=80÷(166-158)=101+30×28=685-42=641-36+48=43-(398-384)=22×17-256=166÷(715-713)=156÷4÷3=827-22×27=485-263+529=13×70-135=366-208+117=76×2×4=319-156÷4=486-74-142=872-46×12=46×(325-246)=218÷2×4=744÷3÷4=69×(344-335)=720÷2=44×4+455=24×10×2=729+177+324=880×9-745=5/7-1/7=11×(168÷6)=294÷3÷7=19×10+165=243+26×2=296-273+250=271-(127-77)=580-512=94×13×3=797+490-163=239-812÷7=585×8=974-162-323=50×51÷2=14×6×21=813+750÷3=772÷4×7=167-50-76=243÷(18÷6)=385-262=128×(49÷7)=74×(110÷2)=40×23=39×(168÷7)=570+965=(255-59)÷7=(741-301)÷2=492÷6=500×8÷2=69×(88÷8)=430÷(25÷5)=417-258=180÷6÷5=9.4+9.4=122×(95-89)=292+165=14÷2×33=231-975÷5=2.4-0.8=683+(964-910)=325+79-369=931-(56+246)=867×9=331+161-69=6.9+5.3=252÷7=25×2×75=472÷2+370=892×7÷4=116×6÷4=49.3+48.3=372-15×21=428-(111-104)=51.8-15.4=(693-58)÷5=57÷3×7=189×8-873=30÷(2×3)=18×(306÷9)=31+966÷6=252÷(22-20)=(438-263)÷5=319+37×10=856÷2×4=49×(10÷5)=194-(44+143)=481-90×5=111×2×3=231×2÷7=709+904+75=105+103=14×17=11×45×2=272-218=999-528÷2=204+84×3=749÷(561-554)=219-62-88=(823-279)÷8=178×(14÷7)=(180-166)÷7=327+428÷4=14×10-30=852÷(12÷2)=166÷(18÷9)=990-801÷3=317-26×12=76×(628-611)=101+122×3=193+13×25=484×2-231=252÷6×4=899-683=737×3-560=27×30÷3=723-97×4=22.2+40.7=50×(248÷8)=(491-239)÷6=87×(14÷7)=9.6-2.0=240÷2÷4=238÷2=570÷5÷6=36×2×9=101×(32÷4)=162+176=462÷7×91=470×2-862=34×5=896÷2+771=658÷2×8=196÷(21÷3)=5.9+0.3=352-(146+204)=897-356-440=85×22=13×25×2=421×2×9=17×12×4=157+285=259+44×16=35×12-208=842-784+732=224-54÷9=106÷2×77=808+24×31=43×12=755-318-246=251-(165-133)=42×(108÷3)=724÷(2×2)=195÷5=247×4÷2=456÷(48÷8)=97×58×9=403-293=422-27×10=11×35=263-(198-190)=7.9-4.1=71×93×2=13×10×4=80×10×7=96×35÷2=371-600÷8=28×(105-49)=118÷2=8.5+2.5=483+111+13=525-304=6.1+9.7=280÷5÷7=430-21×14=495-295÷5=825÷3×4=38.2-35.7=280÷4×8=750-347-310=3.6-2.4=13×20+425=249÷(18÷6)=105÷3×22=28×13-255=19×(585÷9)=656-401+340=504÷6×40=105÷7÷5=87×95=21×36÷4=17×(252-227)=77×88÷4=375-26×5=3/6-1/6=14×21-63=292+562÷2=648×7=259÷7=432+(886-570)=33×2×39=417-30=35×23÷5=420÷5=41×(243÷3)=54×9÷2=7.1+9.2=189÷(877-868)=315÷(655-650)=16×9÷3=842-506-259=343×(487-482)=774÷3÷2=340÷(389-384)=60×16-548=620÷(850-846)=210÷3÷2=63÷3×70=522÷(3×2)=36÷6×81=44×2×7=756-147-402=118×3=117+(467-393)=12×(138÷2)=401+184×3=104÷(2×2)=5/7-2/7=104÷(235-233)=199+146-236=38×11-100=32×15-193=680÷(14÷7)=130÷(259-254)=307-11×4=265+120×3=26×80=650÷(949-947)=552×6=26×63÷6=155×5-681=823-(108+538)=(332-267)÷5=3.3-2.5=121+263-271=(297-43)÷2=149+817+234=313-(497-275)=206-302÷2=33×(99÷9)=672÷(2×3)=247-125-32=(493-469)÷2=201-13×14=786-(126+122)=162×(48÷8)=60÷(18÷6)=59×10-304=260÷4×8=36×2×63=754-733+630=586-30×4=44×(55÷5)=1/7+5/7=95×45÷9=6.1-2.2=291×9-306=27×33-250=230-37=50×52÷5=153×5=282-59=67+30×25=7.1-0.4=311×(32÷4)=105+162=428-(439-26)=178×5=901-30×14=1/6+4/6=39÷3×9=203+270-457=6.8+3.4=486÷2+460=220÷(311-309)=296÷(56÷7)=(524-68)÷4=46×51=6.1-3.1=643+107×7=909-(26+387)=304-10×10=64+119=859-726÷2=91×29÷7=248÷4×84=264+15×37=94×50×5=931×(292-283)=20.0+74.1=826-336+131=843+228÷6=(661-10)÷3=18+326-285=134×3=845-914÷2=471-61×5=18×(359-332)=920÷(2×4)=618÷(2×3)=644÷7÷4=311+784-664=95×7-603=561+935+63=917+(500-125)=(677-487)÷2=12×6×95=518+826÷7=554-(16+396)=26×14÷4=32×3×14=4.6-1.5=402-(21+37)=39×4=59.2-24.7=10×(256÷4)=(468-300)÷6=628÷(2×2)=374-(221+115)=59×5=794×4-348=(217-176)×40=720-(229+79)=18×(112÷7)=447-102-163=3.1-2.5=962+(490-118)=88÷8×67=198×5÷9=915×2=4/7-2/7=905×5-964=90÷6×17=253×3×8=55×(237-210)=323-265+124=392÷(894-886)=907+83×3=589+69×7=202+(318-202)=316×3÷6=31×4-28=309-157+210=489+458=346-40×5=840+(530-393)=13×9×6=11×76-88=111×9×6=53×2×9=570÷2=324-(169-150)=302÷2=94+529=340-20+148=21×24=184-134=363-20×17=61.0-52.5=578×4÷2=848-770÷2=360÷4=49×19÷7=26×18=75+255×3=9.3-8.0=13×29×2=726÷3÷2=258÷(410-407)=179+251-91=486÷3÷2=143-86+274=492+110×2=585÷(3×3)=82×78×4=348÷(21÷7)=438-(163+114)=75+(974-319)=434-395+385=900-82×8=75×71=419-45-291=297+36-229=171×2÷6=40×7×9=989×4=89×(397-356)=89+17×30=460-66=209+(296-122)=500-108÷9=1.7+6.2=(563-392)÷9=(410-236)÷6=13+424÷2=(398-228)÷2=408-31×13=737+769-601=216÷2÷2=195+55×9=236-10×12=178×(69-66)=720-170×4=424-(585-328)=24×6÷2=13×3×4=88×7=86×6÷4=859-632-54=700-10×39=238÷7×15=297-104-166=232+177=73×(335÷5)=10×6×74=65-19=293-36-90=249×(352-349)=938-44=439-(285+130)=307-20×10=358+877+476=490-229=909+212-464=83×4×2=(453-89)÷4=35×18+877=429×2×7=241+417-464=6/8+2/8=86×31×8=參考答案499-328+296=467430-273=157768×(42÷7)=460887×19=1653134×6=80412×40-230=25034×18=612(761-749)×46=552604+50×10=1104552÷(2×4)=69222÷2=111216÷6÷3=1252×15=780717+203+167=108776×(644÷7)=699298+40×10=498570×2-767=373107+115+688=910(449-127)÷2=1613.5+0.8=4.3468÷3×2=31265×11+357=1072993-424×2=145700÷5+203=343756+68÷2=790286×3-585=273252÷(2×2)=63482×2-243=72194.5-36.3=58.2341×(14÷7)=682568÷8×3=213444÷(16÷4)=111857+(476-353)=980495×6÷9=330883-47×11=366133×(16÷8)=266635-(418+108)=10986×(42÷7)=516616÷2×4=1232514-14=500530÷2×6=1590302-(140-57)=21953.3+31.8=85.1264÷6=4410×7×4=280980÷7×3=42070×7=490411-658÷2=82280÷(12÷6)=140349-31×11=8883+20×10=1083479×4-45=1871322÷7÷2=2331×3×44=40926.4-5.6=0.821×3×35=2205578×(628-622)=346813×66-386=472237+162=39915×2×49=1470478-161×2=156245÷(35÷5)=35557-(540-476)=493264÷4×71=4686507-12×8=411281+457+814=1552792÷(18÷6)=26411×28-144=16410×(294÷3)=98011+279×3=848487-(241+211)=35101×(35÷5)=70712÷4×95=285(114-51)÷7=9128÷2÷2=32(452-184)÷2=134868+10×23=109816×29-375=8938×72÷3=912422-24-192=20660×65÷5=78059+(784-290)=55389×(18÷9)=178366+93+299=758116×4×9=4176936÷8÷9=13251+(499-374)=37635×21=735223×(745-739)=133857.6-22.5=35.124.8+38.7=63.5377-(125+146)=106(794-488)÷6=5163÷3÷7=3(883-825)×63=3654560÷4÷4=35588+376-620=344(703-460)÷3=81612×(42÷7)=3672475-(11+336)=12836÷4+41=50160×5×7=5600185×4-608=1325.6-1.9=3.7(58-23)÷7=5417-15×5=342115×4+847=1307680-153×3=221717÷3×2=478616÷7×86=7568691-137×2=417808+375=1183336÷6×34=1904172÷4×99=425775×11=825(460-440)×13=26015×42÷5=126221-133-82=615×4×45=270010×(138÷3)=46013×57=741(233-203)÷5=6156×3÷4=11776×39÷3=988316+93=409157+169=32658×13-725=29468÷(3×3)=5211×(213÷3)=781645+169×2=983272÷4×3=204692+828-312=1208568×(244-239)=2840461+845+778=2084409-327+194=276338-43×5=123681-36×17=6984×(588÷7)=705613×37-418=63717-220-387=11032×(350÷7)=16004.5+5.3=9.8400÷4+61=16150×15=750504÷(3×3)=56220÷(332-328)=5519+(410-397)=32(306-126)÷2=9030÷3×85=85031×3×29=269743+(508-450)=101317×8-537=1999(148-121)×26=702136+570=706456-88×5=16941-(835-229)=335746-(756-580)=570672÷3÷4=56808-164-332=31214×(74-57)=23829×11×3=957423+347+217=98711+26×15=40140+(742-712)=70672÷7×4=38452×79÷4=1027162-12×12=18399+622-986=35511-10×49=21304-146+41=199(745-697)×93=4464471÷(18÷6)=157196+(109-64)=24142÷2×80=168016×13×4=83231×2×90=5580469-(446-420)=443152÷(298-290)=1959+248=30721×11×2=46213+253×2=5197.6-6.8=0.89.0+3.5=12.5128+366+173=667102÷2=51255+19×27=768601×(298-295)=1803646-300+227=5736.1-1.8=4.3447-14×10=307(478-387)×76=6916493-464=2919×(193-186)=133792÷4×3=59418+15×11=183460÷(45÷9)=9215×60+47=947716÷(2×2)=179438+43×15=1083245+688÷4=417860×(21÷7)=258066×4÷2=132196÷(855-848)=28475-392+309=39210×(456÷8)=570211×3-151=48229×2×67=3886181-141÷3=134780-633=147986÷2=493189×2×8=3024560÷4÷2=70794×7=55588.3+2.2=10.576×22×8=13376703-(733-41)=11837÷9÷3=31161+67=228192÷(35-29)=324.5-0.2=4.3204+(357-63)=498231-(403-299)=12769×7=483406-323+63=14667+12÷6=69315-(256-227)=286729-(347+191)=191186÷3=6247×13=61151×(170-161)=45934×6÷3=68371×5-631=1224144÷(2×3)=2450×4×3=600298+745=1043903+15×41=1518790-532+516=774520-502+791=80926×18-149=3197.3+7.6=14.9334-(410-239)=1631.7+6.8=8.5132÷4×76=250840×9=3601/7+2/7=3/7468÷2÷3=78940-25×22=390758×(63÷9)=530610×68-147=533(846-714)÷2=66181×5×3=271595×16×7=10640289×2×7=4046785+10×39=1175468×(16÷4)=1872962-527-252=18372÷8×29=261375+78=45315×40÷8=7545÷(3×3)=5320-308=12171-(701-607)=77438+(153-77)=514222×(84-80)=88891×3×9=2457335-332+440=443726÷(42÷7)=12121×96=201633+14×17=27135×3×5=525907+766-315=135815×(182÷7)=39024×69÷3=552373+403=776279-37-135=107539-165-121=253891÷(3×3)=99165÷5×29=957144÷4×73=2628508×9-797=3775244÷(16÷8)=122419+541=960375-25×7=200201+22×26=773331-290+431=472402×2-61=743883-49-157=677945÷(3×3)=105125×7=875750÷(2×3)=12536×14=50467.3-64.6=2.7158×2=316307-307+419=419212+160=372480-463+611=628(32-14)÷9=221×3×72=4536430-221=209191+307=49816×4×49=3136456-321=135840×6÷7=720995-(355+266)=374634+33-49=61827×13-94=257362+84+466=91213×8×2=208421-(330+14)=77652÷(2×2)=16398×(316÷4)=7742352-156+129=325382×3-108=1038(939-260)÷7=974/9-2/9=2/9164+(359-131)=392296×(18÷9)=592332÷(16÷4)=83302×(60-57)=906271+884=1155493+563-271=785171-216÷9=14714×19×2=53220+(429-33)=41633.6+16.7=50.3439-(319-146)=266434-840÷4=224114÷6×38=722602-279-77=246165×(16÷8)=33029×95=275523×(161÷7)=52948×5+440=68047×6÷3=946.6+6.6=13.2(465-453)×54=648392÷2=196170÷(45÷9)=34820+604+185=1609532-530÷2=267330÷(282-277)=66550-31×15=85621×(817-810)=434713×17×2=442385-86×4=41324+132×2=588186÷(18÷3)=31900+674+936=251052×12÷4=156296÷2=14812×6×36=2592243+(917-678)=482911×9=8199747÷9+132=215488-117-82=28918+768+749=1535470+(736-527)=67937×14+276=794259+16+238=51318×(393-362)=558958-20×43=981.5+0.6=2.1823-106×3=505924-210×2=504118×(63÷9)=826245÷7+894=929999÷3=33324÷8=351+139+440=630502+661+929=209287+474=56191×(312-250)=5642366×6÷3=732680÷(2×4)=85102-(93-56)=65371×2=742256+171=42711×8×35=308025×12×2=60011×16×5=880216÷(4×2)=27485-16×17=213786+698=1484409-22×7=25515×6×25=2250498-104÷2=44616×(75÷5)=240339+(425-288)=476219+(273-207)=285736-36×2=664(827-749)÷2=39197-105=9229×30÷3=290102×8÷2=408348÷3=116335-91+585=829171÷3×10=570831+626÷2=1144(916-891)×23=575446×6-815=1861557-536=21(698-530)÷7=2484+18=10227×3×78=6318756÷2×7=264652÷4×54=70263÷(60-53)=9338-81-113=144121+432÷8=17515×25÷5=7517×(298-265)=56128×3×93=7812417-81=336753+(597-526)=824140÷2÷2=3566÷3×24=5287.8-4.7=3.1434÷(106-99)=6273×10÷5=146352÷8=44209+968÷8=330760÷(2×2)=19047×(35÷5)=329282×(279-275)=1128457-38×7=19120×(180÷9)=400244-(716-665)=19380×9÷8=90538-190=34852×19-335=653985-15×62=55114+220+481=81513×(434÷7)=80633×(42÷6)=231783-36×13=315430-363÷3=309944-672÷6=832580÷4=145354÷6×9=531736-27+901=1610236+335+351=922492÷(3×2)=8265÷5×16=208830÷5+321=48787×5-246=189627×8-660=4356805-(85+714)=6458-488÷2=214449-20×3=389597-23×16=2296.1-0.6=5.5488÷2÷2=122317+306÷2=470301×(463-460)=9035/8-2/8=3/8481-473+238=246114×3=342763-(331+248)=184630-543+647=73484×(238÷7)=28565.2-0.9=4.3130+12×31=502627+(927-93)=1461349-61×4=105221×4-798=8610×36÷5=72382+(480-442)=420744÷(2×2)=18632+(488-145)=375623÷(701-694)=8938×11-348=70716÷2×3=1074794-294×2=206868-295÷5=809442÷2=221248+(326-184)=390905+820=1725278+56×2=39099+381-260=220(306-146)÷4=40483-(56+358)=6920+568÷4=16215×21×2=630368÷(723-719)=92117÷9×34=442127×6=762222÷3=74467-28×7=271(467-426)×22=90268+258+123=449(279-201)×45=35103/5-1/5=2/559+271-243=87494-91-161=24216×3×80=384098×53×5=25970885+(995-687)=1193336÷3=112247×(21÷7)=741100÷5×29=58016×26×7=291226×(54÷6)=234804+34×27=1722137×7-429=530128÷4+374=40647×65×3=9165447-(317-313)=44316×3×87=4176135÷3×12=54064+421+377=862204÷(80-77)=68(622-420)÷2=101144-(69+61)=14170×3÷6=85264+47×10=73434×(245÷5)=1666315+23×16=683142+156+634=93224×(285-260)=600340-14×22=3253×(64÷2)=1696108÷(12÷6)=54328÷4×63=5166171×4÷9=76101×3+147=450104÷(384-382)=52215-865÷5=42138÷6=23619-94×5=149477-216=261222÷3÷2=3721×12÷4=63804÷(2×3)=13495×9=855168÷8×4=8429+875+62=96669×(338-329)=62118×21=378453÷3+372=523342÷(3×2)=57(478-432)÷2=23197+152-240=10964×15-298=662648÷9×3=216935-126+896=170537×13-249=23219×3×10=570116+647=763620÷5×2=24812×6=72463×5=2315943×7=660129×73=211745×2×3=270536+245×2=1026370+15×29=805193×3+916=1495725×9÷5=130572×56=403212÷6×97=194432×3÷6=21622×(151-124)=594183×3-188=36126+634+281=941167+198+125=490678-(803-447)=322633-355-117=161165×(449-444)=825989-872=117936÷4÷2=11726×5+470=600468÷(34-32)=234263+798-347=71430×(371-345)=78091×32×7=20384(271-242)×27=783364÷2=18212×29-96=252852÷(2×2)=213449-289=160372+125-221=276996×(24÷6)=398444×32=140823×10×2=460170÷5×59=2006411-342+373=44225×7×4=700606+495×2=159693.4-50.7=42.7101×6÷3=20247×66×3=930612+15=27120÷(15÷5)=40376÷4×8=75267.7+26.8=94.5455-(285+59)=111122×(63÷7)=1098922×8=737616×(270÷9)=480972-405=567462÷(23-21)=23112×(164÷4)=49239×2×3=234284-214=70924×5÷2=2310400×2=800430-66-123=241376÷8×2=94322+127+229=67810×65-483=167402-57+344=68919×23+425=862526-(937-456)=45279×3-238=599870÷(3×2)=145288÷(339-337)=14426×3×75=585041×2×42=3444446-198-15=23320.4+71.6=92.037×6+426=64842×21-407=47545-10×4=567×7×2=938148-(110-101)=139256×7÷8=224331-(593-533)=2712/3-1/3=1/346×6÷4=6958×43÷2=1247329+525÷5=434280-62×3=9478×39=3042346÷2+522=69516×30÷6=8071×(835-808)=191717×21+18=375496×(40÷8)=248022+14×25=372299+100-331=68279×(12÷4)=8375/8-1/8=4/811×(368-339)=31999×(119÷7)=168390×6÷9=60(377-104)÷3=91914-(157+284)=473575÷5×8=92086×29=2494376÷4×83=780275÷(40÷8)=15376÷4÷2=4776×85×2=12920849+(400-225)=1024200-(346-324)=178466-172-211=83322-530÷5=216368+429=797775-(491+85)=199370-(203-43)=210(441-409)×27=86411×25×2=55020×3×7=420402+120+284=806474-203÷7=44542÷(189-183)=730×2×31=1860675-647=28(249-231)÷3=619×4×14=10646.2+0.8=7.0847+922-642=1127513×(33-27)=3078785-203÷7=756180÷6×5=150881×9=79297/10-1/10=6/10240÷(2×3)=40151+999+951=2101258×(940-937)=774331-69×4=55711-614=97200÷2=100495-273=222220÷2÷2=552/7+4/7=6/7452÷(2×2)=11339÷3×13=169948÷2÷3=158375÷3+859=98417×2×85=2890(388-377)×79=869182+(61-31)=21218×7×2=2529.5-1.7=7.820×3×8=480336÷4=8483-63+238=258992-51×18=745/8+2/8=7/8190×3=57019×10=190128-12×3=929.4-2.6=6.8399-32×11=47813×4=3252278+110=388466×7=32621.5+3.7=5.2167×5-722=1134.1+6.4=10.5908÷4+172=399848×2÷8=212584÷4+427=57327÷(110-101)=3(888-624)÷2=13224×20-384=96143×(409-400)=1287287+181-261=207907×(63÷9)=6349356-13×21=8364.0+1.2=65.2726÷(149-146)=242144×3÷9=48768-468÷4=651228+174-390=1241×(16÷8)=82531÷(231-228)=177668×(280-274)=4008(237-210)×36=972240÷6=4028×3×36=3024270÷6×61=2745146-690÷6=31207+16×5=28715×2×43=1290461+92×3=73727×21=5675.8+5.5=11.31/6+3/6=4/6928-(179+198)=55184×25=2100297÷9+248=28161+551+342=954538×(18÷2)=484228.9-5.4=23.5966×3÷9=322442-36+23=42928×15-170=25048×2×97=931220×13=26023×19-97=340482-307-156=19106×3×2=63654÷(3×2)=9164+331=49527×2×54=2916239-(548-506)=197992÷4÷2=124106+27×6=268(418-354)÷2=32768-562-206=0981-120+668=1529170×(15÷5)=51025.1-11.6=13.54/8+3/8=7/810×8×87=6960286-149-120=17758-21×4=674465-99×4=69271×(412-406)=1626722-(983-403)=14212×(378÷7)=6487.4-6.8=0.658×3÷2=8718×54÷6=16235÷7×73=365162÷3÷6=9484×2-777=19155+418-38=43589×7+194=817364-60÷3=344191×(18÷6)=573855-(61+690)=1044.3+7.5=11.8135÷9×54=8101.0+4.9=5.9279-(155+39)=85527+85+56=668894-160×3=414289+200=489270×(10÷5)=54070÷5÷2=713×9×2=234483-303-103=77143×3-186=243476-86-33=357544÷8×4=272486-209-187=90806÷(225-223)=403315-(67-10)=258420-(46+250)=124467-(385+21)=61195+24×7=36310×22=220962+877-560=1279361-212÷2=25537×(321-312)=333469-372÷2=283521-(434+58)=29472-12×16=2805.7+6.7=12.448×9=43236×14-81=423335-239+169=265720÷4÷4=45564÷2×5=141024×37÷2=4443/8+2/8=5/8455×7-225=2960(274-169)÷3=3534+111-123=2240×(100÷4)=1000457-21×6=331119×2=23899×(475-471)=39612.7+57.5=70.2237×3×7=497710×(576÷9)=640474-31×7=257304÷(2×2)=76865×9=7785655×7-158=4427976÷4÷2=122228×(246-242)=912(331-318)×37=481212÷(28÷7)=53928÷(2×2)=23210×(176÷8)=220210÷(30÷5)=35380÷(348-344)=95961-36×16=385474÷(337-335)=237688-601-22=651/8+2/8=3/88.5+6.2=14.7741-771÷3=48443×27=116115÷3×7=3547.6-6.4=41.211×41-245=20611×23×3=759381÷3=127428÷2=214275-(51+182)=4293×75÷9=775994-(274+164)=556344÷2+197=369338+(96-40)=39435+368+473=87641×23-308=63552×52×4=10816410+(284-90)=60417×41=69712+142÷2=83512÷(888-884)=128270÷(30÷5)=4584×29=243610×90÷3=30036÷4×55=495(918-899)×36=684107+122×3=47347.7-19.9=27.814×4×88=4928346+(975-397)=92460×16-341=61966×(223-217)=396970-714÷7=868963÷9+245=352282+682-488=4764/8-3/8=1/893+(475-390)=178598÷2=299861×(137-128)=774925÷5×68=340107×(307-301)=642224÷(2×4)=28525×(712-705)=367528×6×3=504(488-473)×54=810599×(42÷6)=419316×10×3=480528×(792-787)=264044×63×8=22176775-(268-75)=58246×37÷2=851307×(17-14)=9215.5-1.5=4.0265-76=18972÷(2×3)=12232÷2÷4=29328+(99-38)=389591+551-466=6768.8+4.8=13.616×4×9=57687×(35÷7)=435255÷(18÷6)=85141×4÷2=282432÷(36÷6)=72114+10×52=63461-135÷5=3411×2×85=1870583+185=76857×10÷5=114960÷(3×2)=16024×3×74=5328510÷6÷5=17731-66×11=597×21×6=1222215×31=465606+458×2=1522450÷(27÷3)=50411-29×10=12172×98÷6=1176(93-70)×19=437119×8-51=901530÷2+108=373292+161+538=991984-756-102=12636.8+16.8=53.6234÷(36÷6)=39