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54.6-18.5=19×2×3=159×(666-661)=368-302-30=426-332+111=311-888÷8=10×97=763+44×20=1/6+3/6=399×4=9.7+66.0=664-11-75=79+(311-220)=178×5=251×4-527=464×(45÷9)=12×(24÷8)=672÷3×6=94×73×4=290÷2=39×(45÷3)=19×(26÷2)=554+619=27×37-996=8.5+1.8=141÷3×25=42×2×31=256÷(64÷8)=4/7-2/7=456÷(42-34)=88×6×4=327×2-513=50×(621-539)=108×3+479=154+48=685+(460-70)=21×21-174=12×65÷6=29×(119÷7)=51×82÷2=64×11=21×20×2=16×58÷4=167+206×2=576÷(475-466)=808-28×24=19×91=6.3-1.5=376+285=964÷2×9=322-63-155=207+(343-302)=441×(24÷8)=33×3×92=1/8+5/8=333-(428-247)=5.8+7.5=15×21-311=31×2×29=996-(45+396)=20÷2×31=92×(219-211)=112÷4+233=235+63-188=11×36-225=15×57×8=210+728÷2=(175-160)×11=261+466+244=472-22=(435-147)÷2=5.8+0.7=454÷2=817×(620-617)=345-(69+275)=66×9=95.3-20.6=7.0-4.3=34×6×3=254-(414-228)=785+10×20=133×6÷3=692÷2×6=26×3×8=102-19-12=332×4=987-38+770=2.7+9.6=892÷(2×2)=5.7+10.0=269-11×11=714÷7÷6=(73-25)÷6=7.9-7.1=327-(67+128)=(986-536)÷9=567×(28÷4)=441÷9×83=237×2×6=488-132=120÷5÷2=86×(109-106)=987-832÷8=85×10=900÷9÷2=282+21×28=4.8-0.8=198÷2=12×5÷3=91+68÷2=11×4×76=666÷2=609-153×3=126÷7×10=5.2+3.7=117+83-29=13×36-62=664÷2+285=685×8=25×(160-124)=29×(215-183)=20×28÷8=630÷2=10.0-0.9=200÷8×9=151×(439-434)=34.2+9.2=46+18×19=280÷(2×4)=841×3-917=62×14-101=615+526+795=50÷2÷5=930÷5×6=276-13×10=63×(558÷9)=716÷(10÷5)=290÷5=236÷(10÷5)=19×16-113=279×(18÷2)=(375-315)÷6=3/6-1/6=20×(203-179)=346+224×4=27×37-590=11×39-89=518-777÷3=250+324×2=397+(396-232)=108÷(767-761)=415÷5×6=990-10×77=76.5-1.7=90+510+22=665-432÷6=234÷3÷3=37×2×68=133×(12÷4)=9.3-1.4=498÷(16÷8)=873-355+704=32×16×7=912-18×38=485-24×15=(692-492)÷5=128+20-18=67×11-108=(382-247)÷5=896+579-768=68×20÷4=78×4=476÷(164-162)=140×(100-96)=457-(48+78)=760+(645-240)=32+611+314=449×(879-874)=36×7÷3=4/9+2/9=219×(10÷5)=345÷3=463+113+75=838÷2+254=126÷9×43=984×(479-472)=737-47-616=92÷4×54=332+10×36=12×36×2=854÷(451-444)=490÷7÷5=8.1-6.9=694×(27÷3)=48÷(48÷8)=208×3÷4=831-14×45=469-826÷2=29×14-352=45×2×3=690-23×3=841-16=19×26+674=18+(241-13)=316-316÷4=660÷2÷2=80×9÷5=769×3=304×(18÷9)=7.7+33.3=474÷(52-46)=469-19×24=306-141×2=44×45÷9=460-27×12=28×2=309-270+413=391-215+10=(737-691)×43=33×75=263+47-303=123+984÷2=72×67=34×14+570=48÷(91-88)=70×(30÷3)=(204-164)÷2=254×3×9=106×2=5.6-3.0=918÷(3×3)=384-(219-151)=(62-47)÷3=8.2-7.5=347-354÷6=67×49×8=45×34=80÷(2×4)=653+(129-106)=329-13×25=318+10×15=83×9-100=287÷(42÷6)=398+131-112=28×29=13×31=335-29-167=1.8+5.3=211+632÷2=5/8+2/8=75×81÷9=43+192+408=314+90-123=492-(246+164)=170-122=221-94+247=436×2-404=300-22-245=74×75=899-25×17=812÷7×5=420-12×17=5.6-5.4=215÷5×2=26×78×5=136÷4×29=869-59×10=401-85×3=76-(350-322)=132÷2÷6=21×10×3=384÷(201-195)=503×6=23×47=223-413÷7=757-(382+33)=258×(68-60)=78×58÷4=3/6-2/6=56÷8×94=343-315+155=3/8-2/8=58÷2=(400-196)÷3=871-912÷8=66×(277-272)=31×(143-123)=43×12=784×(568-563)=576÷3÷2=895-786-33=451-96×3=28-(139-115)=352÷4×56=460×2-482=19×17×3=135+69×2=48×(133÷7)=465+14×36=5.7+0.6=304-145-91=303×2×5=6/10+4/10=261+(943-930)=16×10÷5=410÷2×4=784-586=26×3×79=917-618=160+230=28×81÷9=304-209+195=439-608÷2=385÷(56÷8)=14×24-100=63÷(45÷5)=57-168÷8=467×(979-970)=17+264-44=472÷(321-317)=216×7÷9=108÷9×3=3.7-0.6=48×(102÷6)=56×3÷7=(962-634)÷4=72÷2=29×(281-265)=104÷2×38=51×36=220-155=12×59-149=776÷(375-373)=135+56+309=223-147+372=246÷(2×3)=541+933-746=138×3=316-92-96=73×(153÷9)=556-241-205=301-(245-104)=52.7+35.0=999÷9×3=618×(54÷9)=162÷3÷2=9.6+6.8=10×10×6=86×34=438×6-131=884×9-984=354+64×2=74×5×2=922-(486-126)=(431-410)×22=18×49-580=315×6÷3=95+289=525-(445+39)=864÷(2×4)=754-498=59×9×3=93+16×24=49×(316÷4)=42÷6+58=79×(56÷8)=2/4-1/4=666-(498-479)=340×2-474=999-16×53=14×6×58=702÷(3×2)=160-166÷2=48×2×36=736÷4×6=99×3×2=318+135+492=31×16+493=54×(410÷5)=20×40-55=(230-163)×86=261-102÷6=456+81=9.9-2.0=229×4-743=21×19×2=228+648÷3=447×2-136=688÷8=303÷(15÷5)=726÷2÷3=192+274-458=136×3÷8=423÷(3×3)=117÷9=(136-106)÷2=952÷7+484=14×17-141=428÷(67-65)=37+66=495÷9×12=504-(927-492)=472÷(72÷9)=393-875÷5=861-(354+335)=53×(99-95)=137×5=205-10×6=49+(990-155)=297+(465-177)=441-234-206=227×6=862×(16÷2)=198÷2×3=42×17×4=192÷(12÷6)=219+17×18=(350-240)÷2=(166-134)×96=8.0-4.8=37×(17-10)=569+(406-385)=28×26-219=648÷(3×3)=9.5+3.7=39×(78÷2)=109×(35÷5)=290÷(355-353)=10×30÷2=419-96-104=90.0+2.1=270+756÷3=480÷(859-856)=798-174-106=91×30÷3=15×40=434-268+166=488-96÷4=48÷6×24=97+433=200×(35÷7)=15×6×14=312÷(896-894)=488-(220-125)=1.6+4.0=447-121×2=228+241+908=277-(80+17)=12+177+705=321-23×6=114÷(12÷4)=3/9-2/9=458+191×2=89×8-417=191-(111+35)=340+415×2=10.0+7.0=526×(967-959)=7.2-0.7=14×2×65=34×23-471=53×12-506=108×4×2=46×2×8=156+516=359-(367-264)=777-482-17=346-16×18=169+522+164=452-40×9=140÷(35÷5)=866-(337-247)=98×2×4=99×(190÷2)=54×(462-418)=362+688+172=401-116×2=873÷3×4=959×(42÷7)=68×42÷4=11×77=5/9-1/9=490-25=556×7-869=85×(753-717)=55×90×5=12×6×51=280×3+637=(857-101)÷6=49×34×5=235+22×17=128×7×4=329×6=21+10=334÷2×4=226+77×9=19×34-474=764+21×43=756-52×2=75.1-44.2=489-14×23=508÷2×7=550×4÷8=736×(21÷7)=78×(710-667)=135×2÷6=389+(699-228)=905×(12÷6)=459÷3÷3=178×5+326=903-181-691=461-281+95=42×(22÷2)=839-349=447+23×13=44×4÷2=124+206=423-(372+42)=(390-120)÷3=10×65-453=456÷(410-404)=667-238×2=351÷3=116÷(2×2)=746-45×12=21×17=312÷6=147×2÷6=426+48×3=820×(603-596)=40÷(78-74)=34×(221-200)=435÷(193-190)=965-732+814=31×13=409-88÷8=474×2÷6=264÷6÷2=411-148-215=14×13÷2=240÷4×6=162÷6×36=282×(18÷9)=701+189=132×(42÷6)=12×29-46=772-720+891=184+110=227-126÷9=96÷3÷8=80÷2=921-(327+308)=(263-222)×22=415-119÷7=6.2+3.7=10×36=504÷(2×4)=621÷9+81=12×4×6=21×22÷3=190-994÷7=258+39×15=156+160×2=298-540÷6=489-11×26=76×2×5=685×2=852×(35÷5)=11×(78÷6)=47×7×3=85×53÷5=91×(522÷6)=35×10÷2=880-253×3=68×13×7=150÷2=468÷9÷4=382-(470-284)=400-10-265=(595-581)×82=676+160÷8=2/7+3/7=29×4=782×6÷2=808÷(2×4)=970-145=815-(48+484)=(222-211)×82=280-40×6=789-(344+110)=41+48+158=674-(168+37)=784-(575-370)=288÷4+342=87-12+173=126÷2=12×6×42=16×46÷8=26×(406-401)=38×76×8=969+(648-115)=67×(39÷3)=29×86÷2=575-162×2=278-47-22=178+117+698=36×13-328=345÷3×5=54×85×2=512÷(2×2)=851-(438+179)=149+814-532=409×(404-396)=72×(20÷5)=445+(452-429)=335+359+28=492÷(36÷9)=144÷(80-77)=666+141-396=73×6+187=336-655÷5=(176-141)÷7=985×(180-176)=321+(128-118)=153÷(3×3)=248+(415-272)=130×(12÷6)=10×(176-108)=51+102+336=731+(768-298)=44÷(2×2)=846×8÷4=19×3×94=29×16=672÷8÷3=318-21×12=89+864-70=31×2×48=242+463=536-298+184=261÷3+334=468÷6×29=(757-316)÷7=90×(93-86)=80×(16÷2)=(217-188)×16=984×8=18×29-325=36×(28-21)=10×2×92=805÷(63÷9)=965-12×56=140÷4=140×4×2=30×(42÷7)=420×5-140=760-452+451=154÷2×66=3.9-1.7=698-(189+398)=960-377-368=188-69×2=459÷9×17=222÷(2×3)=570÷(96-90)=84÷7+363=255×2÷6=68×9÷4=320÷(4×2)=(296-283)×65=279-(224+40)=401-(338+58)=9.6-8.3=10×52÷8=(651-281)÷2=17×5×24=804×7=457-16×18=805+858-360=236÷(2×2)=42÷(14÷7)=784÷8+921=8.1-1.7=360÷(15÷3)=987-21+259=625+52×5=132+117=18×4×6=203-10×13=15×22÷2=63÷9×75=12×4×82=437-38×10=(381-21)÷3=92×(520÷8)=174+12×14=920÷(4×2)=436-353=378÷(145-136)=24+303-10=42×2-35=847-40÷5=29×(27-23)=39×22-261=32×86×5=344÷(219-211)=165+181=24×(394-355)=378÷3×5=10×88-106=148-89+555=280÷8+418=79+385=448-424=56+243=108-48+145=16×39+337=471-280=628+97×6=206÷(464-462)=6.1-0.8=800÷8÷4=105×6×2=14×5×8=120÷5×80=(720-68)÷2=446-17×11=28÷2=819÷7×2=781-282+730=(714-616)÷2=12×2×7=673×9-980=384÷2=435×8-809=41×(153÷9)=55×96÷2=10×8×72=43×20=17×5×7=546+955=64+124-48=877-620-231=532-23×4=49×7=384÷4×3=336÷7÷3=(251-125)÷6=184÷(2×4)=186×5÷3=166-148=142+664+931=57×7×2=135×7-361=76+65+143=133÷7×41=474÷6=905-(806-17)=140÷4×45=498×7=412-(179-170)=486-(234-79)=963+292+353=924+15×15=27+468-387=276×(12÷4)=1/9+8/9=(224-156)×57=13×3×70=21×22-406=482-37-279=410+399-240=627-(117+234)=229×2=22×(391-383)=33×(419-414)=92×18=463-17-52=63÷(311-304)=(465-249)÷4=560×2÷7=3/5-1/5=20×38÷4=476÷4×3=993÷3×6=94×28=485-444÷6=718-601-38=538-95×4=270-(48+118)=455-215-209=195÷5×8=368+167=713-(559-490)=892×4-730=49×2×65=648÷2÷2=490-(476-371)=360÷(24÷8)=409+444+53=144÷2÷3=418-359=256×3=16+136-66=983-(86+407)=558÷(3×3)=14×15-31=345÷5×88=27×8-19=321×7÷3=154÷7×35=332÷4=213+301+44=31×85=413-51×6=222+187-313=472-448+308=14×26÷2=162÷(42÷7)=450-49×8=463+14÷7=1.7+3.0=923+955-828=400÷4÷2=546÷7÷3=32.1+64.1=269+33×6=49-13+373=(996-909)×52=50÷5×80=765-(212+171)=496÷(40÷5)=30×14-305=280+(356-97)=52×(35÷7)=130+(202-100)=215×(24÷6)=351+11×27=27×16-228=79+93×9=(439-179)÷2=928-623÷7=675÷9=44×12÷8=352-134=7.1+0.3=48×(78-69)=77×11=323-329÷7=98.6-3.0=141×(12÷4)=369+793=11×8×57=1/4+2/4=341+(495-447)=(731-363)÷8=242×4=87×(27÷9)=317-(64+220)=177+708=96÷6×23=354×(16÷8)=10×40÷2=19×90=40×(264-260)=20.7+67.6=140÷2×36=632÷(12÷6)=667+(540-469)=368-564÷2=990÷2+21=26×27÷6=543-203-180=251-(493-248)=130-(157-90)=618÷6+390=18×(129÷3)=759+170÷2=243+34×21=664+205+997=15×3×53=0.6+0.6=980÷5×9=186÷6=1/5+2/5=16÷8×69=170÷(35÷7)=205×4=71.8-42.4=24×97=21×(531÷9)=738-13×37=20×4×84=572-79=765÷3×6=243÷(755-746)=41.2+17.8=124+313=471-(45+266)=372-14-108=45×88÷8=856-690=262+681÷3=364+365-398=(400-34)÷6=320÷(527-525)=944÷(805-803)=20×5×2=51×16=20×14-246=195÷3×24=365-(248+78)=616÷(63÷9)=436-23×11=35×38×7=13×13×4=331+204+425=588÷6+476=601×(27÷3)=36÷4×73=352÷8=9.9-8.0=225÷9×27=405+653+231=27+488÷2=675-307-90=74.1-50.6=49-287÷7=309÷(27÷9)=448-(176+127)=170+240=156-(781-648)=600÷3×8=747-642=353-(324-192)=240÷3=390÷5÷3=321-286÷2=923+98-766=(875-585)÷2=322+53×8=88×(637-586)=879×6÷2=543×8=687-452÷4=159+23-86=(100-77)×71=29×2×54=10×34+895=363-13×9=774÷(3×3)=682+22×6=25×32+124=422×2×3=22×19÷2=8.8-5.2=500-109×3=(352-184)÷4=270×3-661=265÷5=284-207÷3=96×37÷2=458÷(38-36)=737+611=904×5-44=85×(518-425)=201-15×6=440+282+672=972×2÷8=82+38×15=813-97×7=214-60÷4=142×(22-18)=225÷(3×3)=98×4-108=2/5-1/5=32×(376÷8)=288÷4÷2=314-237+129=5.9+5.5=37×2×79=(343-327)×51=397+19×21=392-12×3=86×9÷3=845+83×10=981-43×4=27÷3=58×5=426÷(2×3)=78×21÷2=728-388=128÷4=451-173=187-(261-170)=97×4×5=420+206-372=896+812÷2=77×80=804÷2÷6=10×(64-61)=45×(120÷6)=163+111×6=136×6÷8=31×25=10×26×2=856-662+664=983-44×18=278+(476-169)=333+391=153-66×2=444+197=780÷3×4=638×6=285-107=37×4×8=645-(311+216)=266+289+233=546÷6=99×(384÷6)=846+219×4=12×27×3=428÷(2×2)=547-18×21=487+27×17=27×82×9=2.4+1.2=852×(961-952)=3/8-1/8=10×29×3=79×15×6=32-24+405=262+285=10×11×2=77×(630÷7)=375÷3=397-71-97=741×(755-751)=218×3+383=182+226-140=216×4÷8=757+888÷4=621+338×2=687+(956-689)=590+(831-636)=127+541+877=108÷3=303-296÷2=38+(489-281)=147÷(49÷7)=71×(33÷3)=40÷4×24=19×42-382=686÷7÷2=21×50=93×(26-19)=423×7-782=51÷(466-463)=11+(947-586)=830+312÷8=19×(108-73)=185+110=45×11-416=822-535=309+30+216=9.0+3.8=997-22×36=952-365×2=101×5=113+29×29=976-(951-706)=(240-180)×51=234×6÷4=974-76×7=417-17×18=272÷4=201×(360-356)=315÷9÷5=888-(745-313)=864×6=480÷8÷3=806-182-150=92+162×4=391+196×3=273÷(35÷5)=882+26×12=308-81×3=144÷(2×3)=78×6×7=385+(777-731)=690+10×17=36÷(36÷6)=41×2×5=13×73+881=108+166=143×9-710=330÷3÷2=601+299+64=208+291×2=12×6×16=819÷(3×3)=314×2-521=62×9÷6=40×5+232=324-596÷4=469÷7×57=444-(44+340)=88÷(4×2)=231-(146+35)=929×(754-747)=16×20=669+663-397=33×16=15×(80÷8)=856÷(4×2)=25×(200÷5)=417-289=380+197-466=145+(482-379)=363×(20÷4)=122+243×2=192-10×5=99×44÷6=888×9÷8=647-25×24=240÷4×13=500-139-56=173+(298-222)=488-(339-165)=490-409=395×2×5=16×2+437=118×3×2=68+388-119=108÷(3×3)=440+(57-19)=688-306÷9=16×5×62=688-108-411=548÷(28÷7)=29+179+627=374+304÷4=961-150÷6=68+249+56=337+441+194=467×2×7=12×65÷5=499-29-241=54÷(319-313)=97×(411-402)=34×16÷8=18×(402-397)=722-(814-402)=922+39×9=184×2+848=3.9+5.6=225+98÷7=759+(596-116)=13×20×3=351÷(54÷6)=54×9÷3=20×18×2=217+(450-174)=27.8-15.6=921-121×5=100×8÷4=56×68×9=61×(278-179)=50×4-49=19.9+30.6=97+(399-291)=38×(108÷9)=486÷2×4=492-315=202×2×5=31×(227-197)=4/8+3/8=132÷4=527+257+875=476-(115+74)=159÷(266-263)=675÷(465-460)=33×9=77×8÷7=551-126=218÷2×9=248-42×3=156÷2÷3=11×42-388=438÷3×7=46.8-11.0=78÷(519-516)=760+(395-263)=24×29÷3=602-12×24=424×5-217=822×8÷6=106+238=294-157=(859-139)÷2=735÷3×9=265×(105-98)=258+96-35=71×(35÷7)=29×(531÷9)=320-11×15=203×4×7=(651-135)÷6=780-159=(225-151)÷2=69.5+8.5=632+32×15=910+436-65=200÷2÷2=11×81÷9=161+42+727=23+49×2=262-14×18=52÷(2×2)=37×2×93=287-140+141=237÷(18÷6)=906×4-537=462-23×12=462×2-889=133÷7=680÷(737-729)=511+44×7=262-(184+39)=15+296+116=19×5×59=(256-234)×12=550-(447-319)=436-329=415-255=94×2×4=330-(175+121)=197+(448-341)=177÷3+545=754-66+622=1/5+4/5=43×2×35=33×39=364-175-19=399÷(18÷6)=692÷2÷2=56÷(12÷6)=10×33-105=105÷(611-608)=50×(28÷2)=49÷7×45=500÷(12÷6)=(240-183)×34=6.6-5.1=132÷6=520-(60-42)=272÷8=293-188=22×18×2=(797-699)×63=286+13×22=1/7+4/7=674+(932-92)=207+117=0.3+64.0=(244-49)÷3=111÷3×7=124÷2×4=(935-10)÷5=345-163-74=9.2-3.4=345-49×5=294+158÷2=302÷(238-236)=338+63=740-355-275=53×14=120×2×3=687+664-33=396+123×8=392-102=834÷2÷3=6/10-4/10=350÷5÷7=588÷2×6=411-48×5=801÷9+964=212×2-251=807+38×16=88×95=74×(623÷7)=331×3-561=147×4÷3=15×(255-234)=941-(536-465)=416-(120+17)=660+952-384=150+46=826÷2÷7=368÷4÷4=65×8=750÷(2×3)=388÷(2×2)=847-229=40×68÷8=807÷3×2=63+988÷2=197+(384-101)=216÷(12÷2)=836×2-51=164×4-382=360÷(2×2)=187+384+561=17×5×12=13×36-292=250÷5×16=15+155+166=712×2÷8=916-27×16=87.1-41.2=98+358-309=513×3÷9=794-81×2=42×2×69=189-(649-521)=21×4=7.1+83.3=12×4×29=(380-369)×38=40÷8×64=333×(18÷3)=544-409-29=299+69×10=7.2-5.1=60÷4=437-140×3=499-116-187=593+(836-595)=860÷5÷4=864÷(4×2)=291-12÷6=8.8+3.5=19.7+67.5=14×(10÷2)=65÷5×53=(311-129)÷7=124×8-459=79-53+218=289-(439-290)=171+25×21=535+417-278=807-46×8=444+290=320×3-735=351-237+144=618+85×11=29×2×64=91×(81÷9)=49×24÷8=8.2+4.7=169+559=84×38÷3=390÷5×78=57.9-30.9=8.0-3.8=(717-391)÷2=696×7=428×2=21÷(869-866)=62×12÷3=17×(84÷4)=50.5-35.9=45÷9×98=393+90×4=(463-375)÷2=3/4-1/4=104÷(2×4)=45×2÷3=45×(100÷5)=31×2×57=40×6+309=18×3×11=460×9÷3=46×(720-690)=690÷(10÷5)=19×52×4=953-25+145=93×8-582=249-68+131=(347-343)÷2=386-120=684-(28+223)=387-351+197=155-(246-95)=292+253+186=683+155×2=36÷(12÷6)=333-11×11=17×43+96=794-365+310=257×8=16×6×40=127+357=536-305+72=560÷5÷7=406÷7×12=817-28÷4=646+(784-757)=66×(336-333)=144÷(3×3)=169+65=961-820÷5=114÷(2×3)=679×(14÷2)=101×9=600÷(4×2)=459+407=38×(98-15)=12×(20÷5)=440-(490-320)=999÷3=70×(462÷6)=(636-492)÷6=99.4-48.4=19×3×16=1.0-0.4=10×(192÷3)=829-222+558=552-76-195=694÷2+457=476×(266-259)=954-28×28=244-33-75=766×7=15×29-429=7.0+6.5=574×9÷7=121×(222-217)=447-(114+300)=852÷2÷6=11×37×4=119×(16÷8)=15×12×2=616÷2×8=46×5=57×23=32÷(24÷3)=174-(360-221)=92×3÷2=577×5-792=16×(40÷4)=822÷(54÷9)=13×23=75×42×5=264-251+378=215-61×2=12×8×30=276÷(36÷6)=103+(465-135)=161×4×6=62×(24÷2)=24×(225÷9)=16×19×3=855×2-932=822+923-647=172+212×2=364+125-449=322×2-160=154÷2÷7=15×30×2=13×27-260=368-38×7=(470-274)÷4=300÷(146-141)=311-18=791×9=436÷4×8=456÷8×59=624÷3+14=392-62=427-(755-461)=(455-416)÷3=9.5-4.7=12×19×3=33×(126÷7)=827-(426-24)=363+45÷9=691-10×51=68+160+403=207÷(340-331)=18×5×68=337-193=10×42×2=351-868÷7=39×12×2=569-(51+376)=599×(101-94)=5.6-5.0=718-23×23=507+168=(889-649)÷6=636÷(3×2)=672÷6×5=5.9+1.5=329×2=22×35-316=74×4+128=918-405+68=647-(250+226)=499-394+348=33×11=416+83-161=10×86-350=469÷7=60÷(186-182)=15×59=952+200+136=342÷(296-293)=4.1+2.8=35×13×2=487-428=442÷(14÷7)=100×2×4=892+234-229=549-(246-50)=898-856+785=(186-175)×72=4.2+5.3=133×(18÷6)=13×(210÷6)=649-(318+137)=876-(432-357)=878+99÷3=281+50-299=29×25+90=393÷3=8.0+6.9=858÷2+383=934-779+305=33×20+137=357-(108+135)=528÷6×8=516÷3+305=676-712÷2=參考答案54.6-18.5=36.119×2×3=114159×(666-661)=795368-302-30=36426-332+111=205311-888÷8=20010×97=970763+44×20=16431/6+3/6=4/6399×4=15969.7+66.0=75.7664-11-75=57879+(311-220)=170178×5=890251×4-527=477464×(45÷9)=232012×(24÷8)=36672÷3×6=134494×73×4=27448290÷2=14539×(45÷3)=58519×(26÷2)=247554+619=117327×37-996=38.5+1.8=10.3141÷3×25=117542×2×31=2604256÷(64÷8)=324/7-2/7=2/7456÷(42-34)=5788×6×4=2112327×2-513=14150×(621-539)=4100108×3+479=803154+48=202685+(460-70)=107521×21-174=26712×65÷6=13029×(119÷7)=49351×82÷2=209164×11=70421×20×2=84016×58÷4=232167+206×2=579576÷(475-466)=64808-28×24=13619×91=17296.3-1.5=4.8376+285=661964÷2×9=4338322-63-155=104207+(343-302)=248441×(24÷8)=132333×3×92=91081/8+5/8=6/8333-(428-247)=1525.8+7.5=13.315×21-311=431×2×29=1798996-(45+396)=55520÷2×31=31092×(219-211)=736112÷4+233=261235+63-188=11011×36-225=17115×57×8=6840210+728÷2=574(175-160)×11=165261+466+244=971472-22=450(435-147)÷2=1445.8+0.7=6.5454÷2=227817×(620-617)=2451345-(69+275)=166×9=59495.3-20.6=74.77.0-4.3=2.734×6×3=612254-(414-228)=68785+10×20=985133×6÷3=266692÷2×6=207626×3×8=624102-19-12=71332×4=1328987-38+770=17192.7+9.6=12.3892÷(2×2)=2235.7+10.0=15.7269-11×11=148714÷7÷6=17(73-25)÷6=87.9-7.1=0.8327-(67+128)=132(986-536)÷9=50567×(28÷4)=3969441÷9×83=4067237×2×6=2844488-132=356120÷5÷2=1286×(109-106)=258987-832÷8=88385×10=850900÷9÷2=50282+21×28=8704.8-0.8=4.0198÷2=9912×5÷3=2091+68÷2=12511×4×76=3344666÷2=333609-153×3=150126÷7×10=1805.2+3.7=8.9117+83-29=17113×36-62=406664÷2+285=617685×8=548025×(160-124)=90029×(215-183)=92820×28÷8=70630÷2=31510.0-0.9=9.1200÷8×9=225151×(439-434)=75534.2+9.2=43.446+18×19=388280÷(2×4)=35841×3-917=160662×14-101=767615+526+795=193650÷2÷5=5930÷5×6=1116276-13×10=14663×(558÷9)=3906716÷(10÷5)=358290÷5=58236÷(10÷5)=11819×16-113=191279×(18÷2)=2511(375-315)÷6=103/6-1/6=2/620×(203-179)=480346+224×4=124227×37-590=40911×39-89=340518-777÷3=259250+324×2=898397+(396-232)=561108÷(767-761)=18415÷5×6=498990-10×77=22076.5-1.7=74.890+510+22=622665-432÷6=593234÷3÷3=2637×2×68=5032133×(12÷4)=3999.3-1.4=7.9498÷(16÷8)=249873-355+704=122232×16×7=3584912-18×38=228485-24×15=125(692-492)÷5=40128+20-18=13067×11-108=629(382-247)÷5=27896+579-768=70768×20÷4=34078×4=312476÷(164-162)=238140×(100-96)=560457-(48+78)=331760+(645-240)=116532+611+314=957449×(879-874)=224536×7÷3=844/9+2/9=6/9219×(10÷5)=438345÷3=115463+113+75=651838÷2+254=673126÷9×43=602984×(479-472)=6888737-47-616=7492÷4×54=1242332+10×36=69212×36×2=864854÷(451-444)=122490÷7÷5=148.1-6.9=1.2694×(27÷3)=624648÷(48÷8)=8208×3÷4=156831-14×45=201469-826÷2=5629×14-352=5445×2×3=270690-23×3=621841-16=82519×26+674=116818+(241-13)=246316-316÷4=237660÷2÷2=16580×9÷5=144769×3=2307304×(18÷9)=6087.7+33.3=41.0474÷(52-46)=79469-19×24=13306-141×2=2444×45÷9=220460-27×12=13628×2=56309-270+413=452391-215+10=186(737-691)×43=197833×75=2475263+47-303=7123+984÷2=61572×67=482434×14+570=104648÷(91-88)=1670×(30÷3)=700(204-164)÷2=20254×3×9=6858106×2=2125.6-3.0=2.6918÷(3×3)=102384-(219-151)=316(62-47)÷3=58.2-7.5=0.7347-354÷6=28867×49×8=2626445×34=153080÷(2×4)=10653+(129-106)=676329-13×25=4318+10×15=46883×9-100=647287÷(42÷6)=41398+131-112=41728×29=81213×31=403335-29-167=1391.8+5.3=7.1211+632÷2=5275/8+2/8=7/875×81÷9=67543+192+408=643314+90-123=281492-(246+164)=82170-122=48221-94+247=374436×2-404=468300-22-245=3374×75=5550899-25×17=474812÷7×5=580420-12×17=2165.6-5.4=0.2215÷5×2=8626×78×5=10140136÷4×29=986869-59×10=279401-85×3=14676-(350-322)=48132÷2÷6=1121×10×3=630384÷(201-195)=64503×6=301823×47=1081223-413÷7=164757-(382+33)=342258×(68-60)=206478×58÷4=11313/6-2/6=1/656÷8×94=658343-315+155=1833/8-2/8=1/858÷2=29(400-196)÷3=68871-912÷8=75766×(277-272)=33031×(143-123)=62043×12=516784×(568-563)=3920576÷3÷2=96895-786-33=76451-96×3=16328-(139-115)=4352÷4×56=4928460×2-482=43819×17×3=969135+69×2=27348×(133÷7)=912465+14×36=9695.7+0.6=6.3304-145-91=68303×2×5=30306/10+4/10=1261+(943-930)=27416×10÷5=32410÷2×4=820784-586=19826×3×79=6162917-618=299160+230=39028×81÷9=252304-209+195=290439-608÷2=135385÷(56÷8)=5514×24-100=23663÷(45÷5)=757-168÷8=36467×(979-970)=420317+264-44=237472÷(321-317)=118216×7÷9=168108÷9×3=363.7-0.6=3.148×(102÷6)=81656×3÷7=24(962-634)÷4=8272÷2=3629×(281-265)=464104÷2×38=197651×36=1836220-155=6512×59-149=559776÷(375-373)=388135+56+309=500223-147+372=448246÷(2×3)=41541+933-746=728138×3=414316-92-96=12873×(153÷9)=1241556-241-205=110301-(245-104)=16052.7+35.0=87.7999÷9×3=333618×(54÷9)=3708162÷3÷2=279.6+6.8=16.410×10×6=60086×34=2924438×6-131=2497884×9-984=6972354+64×2=48274×5×2=740922-(486-126)=562(431-410)×22=46218×49-580=302315×6÷3=63095+289=384525-(445+39)=41864÷(2×4)=108754-498=25659×9×3=159393+16×24=47749×(316÷4)=387142÷6+58=6579×(56÷8)=5532/4-1/4=1/4666-(498-479)=647340×2-474=206999-16×53=15114×6×58=4872702÷(3×2)=117160-166÷2=7748×2×36=3456736÷4×6=110499×3×2=594318+135+492=94531×16+493=98954×(410÷5)=442820×40-55=745(230-163)×86=5762261-102÷6=244456+81=5379.9-2.0=7.9229×4-743=17321×19×2=798228+648÷3=444447×2-136=758688÷8=86303÷(15÷5)=101726÷2÷3=121192+274-458=8136×3÷8=51423÷(3×3)=47117÷9=13(136-106)÷2=15952÷7+484=62014×17-141=97428÷(67-65)=21437+66=103495÷9×12=660504-(927-492)=69472÷(72÷9)=59393-875÷5=218861-(354+335)=17253×(99-95)=212137×5=685205-10×6=14549+(990-155)=884297+(465-177)=585441-234-206=1227×6=1362862×(16÷2)=6896198÷2×3=29742×17×4=2856192÷(12÷6)=96219+17×18=525(350-240)÷2=55(166-134)×96=30728.0-4.8=3.237×(17-10)=259569+(406-385)=59028×26-219=509648÷(3×3)=729.5+3.7=13.239×(78÷2)=1521109×(35÷5)=763290÷(355-353)=14510×30÷2=150419-96-104=21990.0+2.1=92.1270+756÷3=522480÷(859-856)=160798-174-106=51891×30÷3=91015×40=600434-268+166=332488-96÷4=46448÷6×24=19297+433=530200×(35÷7)=100015×6×14=1260312÷(896-894)=156488-(220-125)=3931.6+4.0=5.6447-121×2=205228+241+908=1377277-(80+17)=18012+177+705=894321-23×6=183114÷(12÷4)=383/9-2/9=1/9458+191×2=84089×8-417=295191-(111+35)=45340+415×2=117010.0+7.0=17.0526×(967-959)=42087.2-0.7=6.514×2×65=182034×23-471=31153×12-506=130108×4×2=86446×2×8=736156+516=672359-(367-264)=256777-482-17=278346-16×18=58169+522+164=855452-40×9=92140÷(35÷5)=20866-(337-247)=77698×2×4=78499×(190÷2)=940554×(462-418)=2376362+688+172=1222401-116×2=169873÷3×4=1164959×(42÷7)=575468×42÷4=71411×77=8475/9-1/9=4/9490-25=465556×7-869=302385×(753-717)=306055×90×5=2475012×6×51=3672280×3+637=1477(857-101)÷6=12649×34×5=8330235+22×17=609128×7×4=3584329×6=197421+10=31334÷2×4=668226+77×9=91919×34-474=172764+21×43=1667756-52×2=65275.1-44.2=30.9489-14×23=167508÷2×7=1778550×4÷8=275736×(21÷7)=220878×(710-667)=3354135×2÷6=45389+(699-228)=860905×(12÷6)=1810459÷3÷3=51178×5+326=1216903-181-691=31461-281+95=27542×(22÷2)=462839-349=490447+23×13=74644×4÷2=88124+206=330423-(372+42)=9(390-120)÷3=9010×65-453=197456÷(410-404)=76667-238×2=191351÷3=117116÷(2×2)=29746-45×12=20621×17=357312÷6=52147×2÷6=49426+48×3=570820×(603-596)=574040÷(78-74)=1034×(221-200)=714435÷(193-190)=145965-732+814=104731×13=403409-88÷8=398474×2÷6=158264÷6÷2=22411-148-215=4814×13÷2=91240÷4×6=360162÷6×36=972282×(18÷9)=564701+189=890132×(42÷6)=92412×29-46=302772-720+891=943184+110=294227-126÷9=21396÷3÷8=480÷2=40921-(327+308)=286(263-222)×22=902415-119÷7=3986.2+3.7=9.910×36=360504÷(2×4)=63621÷9+81=15012×4×6=28821×22÷3=154190-994÷7=48258+39×15=843156+160×2=476298-540÷6=208489-11×26=20376×2×5=760685×2=1370852×(35÷5)=596411×(78÷6)=14347×7×3=98785×53÷5=90191×(522÷6)=791735×10÷2=175880-253×3=12168×13×7=6188150÷2=75468÷9÷4=13382-(470-284)=196400-10-265=125(595-581)×82=1148676+160÷8=6962/7+3/7=5/729×4=116782×6÷2=2346808÷(2×4)=101970-145=825815-(48+484)=283(222-211)×82=902280-40×6=40789-(344+110)=33541+48+158=247674-(168+37)=469784-(575-370)=579288÷4+342=41487-12+173=248126÷2=6312×6×42=302416×46÷8=9226×(406-401)=13038×76×8=23104969+(648-115)=150267×(39÷3)=87129×86÷2=1247575-162×2=251278-47-22=209178+117+698=99336×13-328=140345÷3×5=57554×85×2=9180512÷(2×2)=128851-(438+179)=234149+814-532=431409×(404-396)=327272×(20÷5)=288445+(452-429)=468335+359+28=722492÷(36÷9)=123144÷(80-77)=48666+141-396=41173×6+187=625336-655÷5=205(176-141)÷7=5985×(180-176)=3940321+(128-118)=331153÷(3×3)=17248+(415-272)=391130×(12÷6)=26010×(176-108)=68051+102+336=489731+(768-298)=120144÷(2×2)=11846×8÷4=169219×3×94=535829×16=464672÷8÷3=28318-21×12=6689+864-70=88331×2×48=2976242+463=705536-298+184=422261÷3+334=421468÷6×29=2262(757-316)÷7=6390×(93-86)=63080×(16÷2)=640(217-188)×16=464984×8=787218×29-325=19736×(28-21)=25210×2×92=1840805÷(63÷9)=115965-12×56=293140÷4=35140×4×2=112030×(42÷7)=180420×5-140=1960760-452+451=759154÷2×66=50823.9-1.7=2.2698-(189+398)=111960-377-368=215188-69×2=50459÷9×17=867222÷(2×3)=37570÷(96-90)=9584÷7+363=375255×2÷6=8568×9÷4=153320÷(4×2)=40(296-283)×65=845279-(224+40)=15401-(338+58)=59.6-8.3=1.310×52÷8=65(651-281)÷2=18517×5×24=2040804×7=5628457-16×18=169805+858-360=1303236÷(2×2)=5942÷(14÷7)=21784÷8+921=10198.1-1.7=6.4360÷(15÷3)=72987-21+259=1225625+52×5=885132+117=24918×4×6=432203-10×13=7315×22÷2=16563÷9×75=52512×4×82=3936437-38×10=57(381-21)÷3=12092×(520÷8)=5980174+12×14=342920÷(4×2)=115436-353=83378÷(145-136)=4224+303-10=31742×2-35=49847-40÷5=83929×(27-23)=11639×22-261=59732×86×5=13760344÷(219-211)=43165+181=34624×(394-355)=936378÷3×5=63010×88-106=774148-89+555=614280÷8+418=45379+385=464448-424=2456+243=299108-48+145=20516×39+337=961471-280=191628+97×6=1210206÷(464-462)=1036.1-0.8=5.3800÷8÷4=25105×6×2=126014×5×8=560120÷5×80=1920(720-68)÷2=326446-17×11=25928÷2=14819÷7×2=234781-282+730=1229(714-616)÷2=4912×2×7=168673×9-980=5077384÷2=192435×8-809=267141×(153÷9)=69755×96÷2=264010×8×72=576043×20=86017×5×7=595546+955=150164+124-48=140877-620-231=26532-23×4=44049×7=343384÷4×3=288336÷7÷3=16(251-125)÷6=21184÷(2×4)=23186×5÷3=310166-148=18142+664+931=173757×7×2=798135×7-361=58476+65+143=284133÷7×41=779474÷6=79905-(806-17)=116140÷4×45=1575498×7=3486412-(179-170)=403486-(234-79)=331963+292+353=1608924+15×15=114927+468-387=108276×(12÷4)=8281/9+8/9=1(224-156)×57=387613×3×70=273021×22-406=56482-37-279=166410+399-240=569627-(117+234)=276229×2=45822×(391-383)=17633×(419-414)=16592×18=1656463-17-52=39463÷(311-304)=9(465-249)÷4=54560×2÷7=1603/5-1/5=2/520×38÷4=190476÷4×3=357993÷3×6=198694×28=2632485-444÷6=411718-601-38=79538-95×4=158270-(48+118)=104455-215-209=31195÷5×8=312368+167=535713-(559-490)=644892×4-730=283849×2×65=6370648÷2÷2=162490-(476-371)=385360÷(24÷8)=120409+444+53=906144÷2÷3=24418-359=59256×3=76816+136-66=86983-(86+407)=490558÷(3×3)=6214×15-31=179345÷5×88=607227×8-19=197321×7÷3=749154÷7×35=770332÷4=83213+301+44=55831×85=2635413-51×6=107222+187-313=96472-448+308=33214×26÷2=182162÷(42÷7)=27450-49×8=58463+14÷7=4651.7+3.0=4.7923+955-828=1050400÷4÷2=50546÷7÷3=2632.1+64.1=96.2269+33×6=46749-13+373=409(996-909)×52=452450÷5×80=800765-(212+171)=382496÷(40÷5)=6230×14-305=115280+(356-97)=53952×(35÷7)=260130+(202-100)=232215×(24÷6)=860351+11×27=64827×16-228=20479+93×9=916(439-179)÷2=130928-623÷7=839675÷9=7544×12÷8=66352-134=2187.1+0.3=7.448×(78-69)=43277×11=847323-329÷7=27698.6-3.0=95.6141×(12÷4)=423369+793=116211×8×57=50161/4+2/4=3/4341+(495-447)=389(731-363)÷8=46242×4=96887×(27÷9)=261317-(64+220)=33177+708=88596÷6×23=368354×(16÷8)=70810×40÷2=20019×90=171040×(264-260)=16020.7+67.6=88.3140÷2×36=2520632÷(12÷6)=316667+(540-469)=738368-564÷2=86990÷2+21=51626×27÷6=117543-203-180=160251-(493-248)=6130-(157-90)=63618÷6+390=49318×(129÷3)=774759+170÷2=844243+34×21=957664+205+997=186615×3×53=23850.6+0.6=1.2980÷5×9=1764186÷6=311/5+2/5=3/516÷8×69=138170÷(35÷7)=34205×4=82071.8-42.4=29.424×97=232821×(531÷9)=1239738-13×37=25720×4×84=6720572-79=493765÷3×6=1530243÷(755-746)=2741.2+17.8=59.0124+313=437471-(45+266)=160372-14-108=25045×88÷8=495856-690=166262+681÷3=489364+365-398=331(400-34)÷6=61320÷(527-525)=160944÷(805-803)=47220×5×2=20051×16=81620×14-246=34195÷3×24=1560365-(248+78)=39616÷(63÷9)=88436-23×11=18335×38×7=931013×13×4=676331+204+425=960588÷6+476=574601×(27÷3)=540936÷4×73=657352÷8=449.9-8.0=1.9225÷9×27=675405+653+231=128927+488÷2=271675-307-90=27874.1-50.6=23.549-287÷7=8309÷(27÷9)=103448-(176+127)=145170+240=410156-(781-648)=23600÷3×8=1600747-642=105353-(324-192)=221240÷3=80390÷5÷3=26321-286÷2=178923+98-766=255(87