三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)精選及答案集錦

三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)精選及答案集錦44.2+47.9=192×5×9=472-(317-268)=29×(473-446)=621÷(3×3)=810+241×4=16×31-253=246÷(232-226)=348×(16÷8)=570+(949-722)=144+255=31×13-62=49×78÷2=90×78×6=56÷7×27=84×4÷8=135÷9×66=23×(139-61)=988-301×2=65+289×2=11×67=163-(889-813)=812-90×9=65×32=72÷8×46=14×6×3=11×58÷2=65×14-518=21×3×46=185×(107-103)=4.7+8.0=59×(608÷8)=160÷2÷8=480+29×15=172÷(259-255)=674-284=20×3×8=118+31×5=480-26=(803-478)÷5=12×7×30=755+439-790=30×(385-353)=108×(12÷4)=189+80÷2=159-63÷3=304×3-567=247×4×5=295÷(30÷6)=960÷2÷8=789+(466-16)=94×(60÷3)=620÷4×2=318-(208+48)=190+(641-548)=174÷(363-361)=1/6+3/6=349+132÷4=408÷(3×2)=345-243+146=7.6-0.3=399+(132-129)=194+889+887=362+27×10=8.6-5.2=20×10×2=95.3-70.4=10×73-151=98+417=60+112×3=968×5÷4=560÷4÷4=372÷(97-94)=8/9-1/9=(276-90)÷3=180-74-20=378÷7×50=552-(230+28)=44×90÷4=37+157=741÷3×6=47+528+60=12×7×45=350-104-162=173+41-176=6.8-4.4=223×2×3=781-61×12=496-31×11=79×6÷2=20×2×9=744÷4÷3=878+(946-355)=405-(270+54)=912÷(122-114)=552+14×35=169+320-307=261÷(54-45)=76×(475÷5)=108-(206-189)=59×2=61×54=780÷3×6=170+162×4=488÷(4×2)=882÷(36÷4)=260+674+37=47×2×7=5.3-4.9=128÷8×57=456-198+199=255+(464-346)=624+(978-945)=432+22×18=361-110+184=(883-13)÷2=17+440-281=(351-279)÷9=596÷4=92×85×9=33×12-331=998-(848+96)=737×5-380=86+375=375×8÷5=647-(739-707)=435÷(859-856)=77×45÷5=189×3-428=403-271+183=7.9-0.7=188+46=888÷2÷4=437-161+124=20×9-82=5.8+5.4=662+351×2=58×(427-418)=262+704-929=525÷7÷5=47×10-38=413-185-209=366+201×3=482-212×2=964-28×31=22×3×8=13×6×31=19×(672÷7)=23.0-6.5=(815-423)÷4=614×9÷6=165÷5×6=170-31+607=278-57×2=12×(220-187)=45+28×19=2/6+4/6=49+205=380×2+401=974-(571-85)=741×9-637=440+77×5=3.7+3.3=82÷(245-243)=858÷(2×3)=274-22×10=96÷8×48=140+26×30=854÷7÷2=428-17×21=121×7-309=121×6+223=10.0-0.5=335÷(35÷7)=38×9×2=28×11×3=144÷(2×2)=54÷6×4=136+321=343÷(56÷8)=844-27×31=500×(42÷6)=495÷(3×3)=81×62=927×(24÷3)=345-(435-389)=858-83-442=300-300÷6=188÷4=105÷7=310÷(220-215)=66÷6×21=518+84×5=111×8-221=607+377+589=799-312÷3=769+200=479-38×8=799-522÷9=186+260+79=73×8-210=19×4×50=72+262=912+101-505=22×43×7=933-48×16=49+347-329=721÷7+156=7.9-0.2=105×2+189=622-(79+470)=20×14=81÷9×6=66÷3×5=48.1-5.4=29×16-141=63×(40÷4)=221×4×7=456-18×13=(175-85)÷2=472÷8×5=58×(236-225)=402÷(2×3)=479-(22+41)=37+885-732=857-32×4=332×2×4=713×5-200=151+102-181=52÷(12÷3)=87×(63÷9)=322-16×16=379+270+428=810÷3÷2=22×2×93=288-11×18=979×(32÷8)=712-15×11=1.7-0.9=852÷(882-878)=376-305÷5=63+(353-32)=455÷7×13=11×49=264÷(21÷7)=522÷(3×3)=678+(565-204)=72÷(72÷9)=87×(335÷5)=494÷(225-223)=3/9-2/9=131-(403-291)=781-88×8=248÷2+984=8.9-3.8=25×32=28×(192-189)=810-(221+445)=600÷(4×2)=14×29×2=962-376=368-247+990=43.3+32.9=312+26×14=798÷6=197×4=528÷8÷2=965+513=429÷(21÷7)=(492-480)×47=87+(857-726)=130+20×7=264+263+389=311×(65-62)=14÷7×41=242+93+413=592×(12÷4)=847×(374-365)=99.8-81.1=288÷(276-273)=887×6÷2=787-186=176+184=760-114×3=97×(420-417)=12×41-132=666+631-512=317+189+337=548×3-498=491-(648-248)=115+41×5=139+15×49=28÷7=962-38×23=1/8+4/8=82×(491-483)=134×(489-482)=44×(418-340)=39×23-763=625-(640-484)=72÷2×29=72÷4÷3=159×8=36×(672÷7)=99×79=532-238×2=330÷2×9=22×(36÷3)=47×60×2=5.9+7.8=909-(626+33)=254×(24÷8)=20.1+16.2=1/5+2/5=11+38×13=177-125-29=618-232=167×(12÷6)=249+422+427=573×8÷3=861-550=62.3-40.2=89.1-46.7=284÷(2×2)=93×83×2=47×21=486-196=409-309=10×74=365-11×17=216×2÷3=(98-44)×62=32÷8=904-49-517=(809-719)÷2=1/5+3/5=15×20×3=160+470+814=329-54×5=881-228×2=198÷(36÷6)=76×9÷2=787-296÷8=179-350÷2=462÷7×8=21×(299-261)=752÷2÷4=64×3×4=56÷2÷7=483+(423-107)=126÷6×19=80×11÷8=532+(685-378)=22×11×3=838-306=966-345-381=413+(481-49)=351÷(81÷9)=432-672÷4=928-29×32=79×9+141=24×3×34=940+279+383=904+18×51=74×13-54=217÷(565-558)=65×6×2=16×5×31=2/7+3/7=86.8-46.6=276÷(2×2)=14×30=488×(10÷5)=536÷(938-930)=421+(159-46)=105÷(715-708)=52×3×2=657÷9×66=480÷3÷5=197×(453-448)=23.4-0.2=362-924÷7=251+182-231=586-(299-53)=783-18×33=347-51×5=10×52=18÷3×7=300÷(512-507)=123+96÷8=254-(218-135)=995÷5+404=(472-448)÷2=6.5+15.8=139×7=285+(445-118)=15×19=499×(32÷8)=670+(324-294)=136+82=24×32-166=434×2+275=423+496+169=360÷3=81÷3=171+192+122=25×26=200÷8+479=96÷8×3=2.4+7.4=60÷(10÷5)=26+453-332=57÷(12÷4)=17×16+279=0.2+3.6=85.2+2.9=447×(998-995)=233+26×15=35×42=458-(265+88)=447×2=240÷3=735×8=37×22×3=292-163=944-100÷2=396-148-98=12×78÷3=482÷(570-568)=845×2-619=98×(81÷9)=513×4÷3=(170-156)×16=367-(191+20)=6.3+6.1=127+271=532-26+201=55.7+21.5=110-124÷4=150-25-27=749-47=536÷(4×2)=413-17×19=(493-474)×33=840+113-75=292+666-80=261+89=135÷(446-443)=980-25×30=61+(280-20)=436-(336-164)=336÷7=217-402÷6=416÷(25-23)=82.2+1.3=33+635+167=12×26÷4=(397-321)÷2=24×17-267=33×(208÷8)=723-104+580=212-(34+78)=391-11×28=(356-216)÷5=450÷9÷2=71×6=33×13-123=483-11=(336-230)÷2=693-13×4=20×4×6=973-400-440=226×2+476=756÷9÷2=562÷2+277=334+150×4=33×(72÷4)=185-36=10×(477÷9)=97+713+663=13×15×4=972÷(72÷8)=905×9-526=580×8÷5=700+686-950=273×3-160=192+(414-343)=816÷(2×2)=206×4-218=582÷3=25×(15÷5)=2/4-1/4=380÷4×78=17×25+771=92×80÷2=48×37÷4=673-376=39×17-313=242×4÷8=(468-76)÷2=488+374-394=300-245+140=390-82×2=16×19×2=196+47+372=415÷5×38=393-252-87=241×3-130=8.5+2.1=581×8-211=225+(282-93)=774÷(3×3)=93×51=74+376-29=299-(481-409)=247+646+32=355-28×2=154+29=13×14×2=(819-786)×80=406÷(14÷7)=464-137+60=64÷(2×4)=304-208-96=810÷9×49=486-345=390-(22+284)=671-(437-418)=24×17-84=33×21=75×58=864÷(571-562)=4.7-1.2=481-407=676÷2+511=112+280+329=642-12×36=15×29-27=11×74-14=674-192-343=226+692-127=389+83-298=441-(21+364)=828-796=567-612÷3=19×5×27=51×14÷6=705+248+188=140÷(2×2)=42×(762-727)=295-204÷4=7.1-0.9=56÷4×55=336+12×29=(761-292)÷7=77÷7×43=63×(438-432)=348÷3×5=372÷3=715-58-44=206×4=272-11×21=857-447-375=25×3×85=638×6÷2=117×2÷3=44×(147÷7)=21×(211-165)=38×24÷8=(147-102)÷3=150×4×9=310-134=412+369=579+92×6=120-88=776÷8=595-406=21×8=23×4×27=20÷5+274=403+102-90=149-92=25+90×5=99×24=926÷(10÷5)=35÷(312-305)=644÷2×9=59×11-188=364÷2÷2=714÷(3×2)=471-(24+255)=300×(866-858)=292÷4=89×(323-268)=39×59×9=411-308÷4=532÷2÷2=454-319+14=153÷9+826=477-(110+299)=37×19=75×3+818=105+104=584+225=489-687÷3=375×(16÷8)=127+(321-113)=137-(348-228)=76-(139-86)=489×2÷3=974÷2=(229-117)÷4=73×(65÷5)=216×9=218-13×14=559×(601-592)=720÷(283-278)=965-423+547=317-584÷2=(891-867)÷8=11×3×35=11×(276÷6)=54×(112÷4)=40×(49÷7)=41.1+24.4=352÷(18÷9)=70×72÷8=252×3-500=230-333÷3=85×(180÷5)=640-111+592=357×2÷3=26×12=152×(48÷8)=408÷6×7=102+(458-177)=589+795+386=99÷(36÷4)=344÷(10÷5)=382-(161-77)=996÷3×4=294÷2×9=12×(429-420)=(876-221)÷5=17×19×2=10×41=12×60+604=27÷3×7=3.2+7.8=(871-839)÷8=300÷(2×3)=68×11-489=507+72×11=628-137×2=656-(726-450)=182+974÷2=337-234-62=16×34-69=(756-574)÷2=18÷(2×3)=185-(294-209)=720÷4÷4=11×4×88=124÷2×16=108-(64-48)=675-(408-312)=396÷(61-55)=800÷2÷4=194+32×16=268×(15÷5)=672÷7÷3=55×(176÷4)=992-(464-335)=94×16×9=41×2×88=23×(104-67)=247+357-501=303+(426-167)=254-25×10=290-119+890=6.9-6.1=832÷8÷4=211-(491-455)=678×2-406=438÷3×8=99÷(12÷4)=500×5-339=990×2=719-15×5=31×3×74=686×3=436÷4×7=716-(238-198)=413+(385-92)=529+96=48÷4÷6=263-11×20=3.5-2.6=5.3+9.3=10×12×4=870÷3=100÷4×20=80+387-123=749+10+202=795÷3=35×13-371=155+416+713=340×(889-884)=636+47×6=342-618÷2=6.9-1.6=81×80÷8=822+91+826=175÷(255-248)=468÷(72÷8)=996÷2÷2=63×(173-116)=32÷(4×2)=114×9÷2=13×5×25=900-12×46=43×8=27×16-89=803×(12÷2)=400-11×13=657÷(482-479)=42×(20÷4)=499-(146+306)=245-(111+32)=18÷(12÷2)=523+(567-345)=586+957-57=192+(487-219)=78×86×5=875-(156+564)=184×5=672÷(4×2)=438÷(3×2)=894-675=474÷3÷2=414+(887-78)=381+548=78÷(2×3)=480÷5+71=69×3×4=247-306÷2=342÷(2×3)=17×(585-507)=90÷(3×3)=1.5+7.5=2.7+5.9=74×4×3=(382-72)÷2=23×40÷2=164-60×2=(495-431)×14=88.2-57.6=261-70×2=870÷5×2=(268-217)÷3=3.0+9.2=8.8+6.6=307+41×4=924÷7=12×65÷6=372-(550-371)=361-(446-277)=16×(112-98)=3/8-2/8=18×80×9=36×16÷4=18×7×6=54×18÷3=461+(227-72)=706×9-901=497-(277+59)=17×10×4=132+294×2=300-141+46=710-23×15=402×2×8=296÷2×3=440-150-262=2.9+5.7=98×40×2=(240-96)÷3=245÷5×15=391-18×12=454-66×4=245+452÷2=11×65=62×89÷2=402-270÷6=26×11=136×4=576÷9=13×67-520=131×7=382+54+398=477÷(3×3)=816÷(2×4)=328×(293-285)=35×(103-48)=7.6-6.9=151×3-392=286÷2+747=12×2×55=792÷(970-966)=202-164+451=966-68×14=9.3-3.6=444-246+202=133×7=213+(308-281)=784×6=314×3=97×35=864÷8÷2=93×(18÷3)=1/6+4/6=29+161=550-916÷4=(512-160)÷2=(341-19)÷2=534÷(3×2)=920÷(2×2)=10÷5×51=38×2×26=5.5-5.0=198+(456-226)=398-174÷6=942÷2×6=427-279-96=788÷(2×2)=285×(12÷4)=604×(538-535)=595+168+489=78×99=914-214-246=6.3+9.0=2/5-1/5=120×8÷6=119+268=85+118=11×72÷6=483-930÷6=942-14×6=19×5×64=189÷(40-31)=128÷4×7=223×(109-105)=80÷(213-205)=40×15+853=108÷6×30=862-85×3=364-14×23=474-384=411×2÷3=375-14×26=50.5-7.6=457-16×11=83×27×7=25×19-245=434×2-14=32×(477-470)=428×5÷2=(447-420)×76=247+235-42=107+137=357×2-308=52×6÷4=816-13×30=207×3=130÷2×36=560-415+304=93×(266÷7)=125×7÷5=397-160-167=485-240×2=139×(18÷3)=222×(21÷7)=38×2×66=588÷(358-354)=446-122-155=662÷2×9=107×2-183=294÷7=462-175×2=10×4×92=294-(62+37)=198×5÷2=207+91×5=10×47÷2=20×45+84=443+73×13=556-226×2=255-(557-477)=8.2+1.5=22×21-27=622-(203+378)=61×(350÷5)=54×16÷9=95+(880-511)=592÷2=349-289=(333-68)÷5=80×11+18=468÷6÷6=304+58×16=381-228+124=17×14×2=(97-68)×14=773-275+338=706÷2+246=24×(287÷7)=40×53=354-314÷2=20×(252÷9)=16×11×3=37×18÷6=(239-228)×50=788×9-161=424×2=19×5×96=169-(596-591)=147÷7÷3=(383-347)×20=871-52×6=45×14÷5=958÷(14÷7)=70+28=408÷(925-919)=672÷2×9=162÷(2×3)=13×5×29=449-(167+38)=16×20=279×7÷9=5.1+0.5=6.2+4.0=325+327+249=462-136=52×(124-101)=868-603=840÷(40÷8)=338+15×9=740-(340+319)=420÷(131-126)=37×2×50=490÷7÷5=447-87=943-11×17=0.5+7.5=894÷2+231=430+740÷2=72×71÷2=487-211=524-504÷3=894-377-152=740-71+474=252×2×8=53×5×3=151+23×5=486-101×2=337×6=30×24÷6=30÷3+528=230+84-15=110+(415-190)=655-372÷3=26×(90÷3)=848-(95+608)=624÷(10÷5)=224÷7×82=37×6×7=(382-354)×15=73×93=83+249=492÷4×2=(452-317)÷5=72÷(42÷7)=171÷(3×3)=23×3×50=20×44+68=58×2=756-466+673=357÷7×8=488-278-153=364÷4÷7=328÷2×3=144÷(14÷7)=309-322÷7=119×5÷7=399-331+16=998-(73+720)=26×(549÷9)=98÷2×8=156÷4×85=(473-41)÷6=447-76-214=840÷(16÷2)=104+549=693×(962-957)=177+96=(549-475)×83=961-108-110=20×10×3=567÷(21÷3)=67×(184÷4)=340-(97-49)=72÷(3×2)=799+457=11×88×9=199×(994-988)=244+32-168=475-(387-256)=912÷2÷3=16+159-145=15+22×22=496-(215+102)=48×17÷4=688×8=91÷7+384=92×17=19×23×2=448÷8÷4=384÷(545-543)=232×5-638=595-453=704+29×10=45×10-363=434-284÷2=(854-803)×96=120×4-87=93×3=952+838=43+140-150=285×2-31=40×33÷4=10×75+177=70×(91-87)=92×36÷8=86×39×6=162÷(842-833)=(564-316)÷4=800×(203-195)=52+14×23=498-24×19=271+356÷4=161÷(56÷8)=882×5-291=496-(242+219)=72.7-21.9=27×(468-441)=22×95÷5=770÷7÷5=15×5×95=584÷(887-879)=874-712-40=96×9+711=704÷8×40=149+224+279=233×(20÷5)=15×8×3=12×21×3=17×5×49=89×(66÷6)=244+615+120=11×8×25=80×10÷4=3.9-2.8=46÷2×31=412-764÷2=878-222-131=400-16×12=709×2=(427-367)÷2=34×2×68=288+77-142=658÷(28÷4)=89×54÷3=520÷2÷5=93+12×12=84×9-480=46×(108÷2)=530+389+798=298+11×30=93.0+5.2=262-756÷7=824-34×14=921÷3=32×6÷3=695×(42÷6)=9.8-0.9=995÷(30÷6)=544×(317-312)=283+449+130=(877-313)÷6=252÷6×8=90×82÷6=51×5÷3=142×(296-289)=10×6×24=11×5×6=410+36×12=14×6×41=(458-28)÷5=744-(49+561)=196+111-269=75×10-393=6/9+3/9=280÷7÷8=344-52+43=31×75=361-(843-715)=5/7-1/7=632×(25÷5)=53×72÷8=118×5-208=15×33=220÷(34-29)=32×15÷3=19×4×85=484×2÷4=340÷2÷2=20×18-247=11×72÷9=757+362=90.7+0.6=32.4+5.8=354÷3=54÷(2×3)=920×(890-881)=837+(957-705)=49×12+93=835-457=61×(371÷7)=82×36×3=18÷(304-302)=106×(24÷4)=265+456=90×(252÷9)=212-19+16=27×(72-65)=303-137-50=8.8-7.9=(234-198)÷6=450÷3÷5=55÷(975-970)=435-13×4=202-58=979-199-754=11×3×99=461-(66+319)=117-84=240×2-363=4/10-1/10=150+48=282-43-178=257+144-375=40×49=281×4=913-213×3=0.7+6.6=27×32-638=126÷9=81×(558-554)=28×2=993÷3+152=26×30+742=900÷4=158÷2×64=294×8-295=131+368+999=640×(24÷8)=10×3×93=250÷2+101=900÷3×9=428-14×5=(720-336)÷2=844-611-45=28×18=(242-209)÷3=687+22×4=51×5×6=40×7×2=85×89×3=17×6×4=17×9×5=166×2×7=8.3+28.3=364-272=876-251+431=102×(30÷6)=3/6-2/6=513-412+398=197×(16÷4)=195÷3=270×(14÷7)=414-(323-282)=480-(53+189)=531×(663-660)=43×8+311=20×(986-893)=590-267-156=668×8÷2=760×(65-57)=384+288÷4=438-150÷2=156÷2=204÷4×77=108÷2=177+42×19=710-(43+27)=264÷2÷4=429-333+134=840÷(42÷6)=738÷2÷3=28÷4×75=301÷7=7.7+3.9=960-350×2=304÷(43-41)=5.2-1.3=507+27+90=378÷2=452-259-111=267-217+61=427-(393-238)=453÷3+677=35÷(45÷9)=34×6×3=947-150=66+225-57=319+(878-630)=948-(507-388)=248+158=77+13×57=274-225-30=758+24×7=202×(210-207)=400×7=136×6÷2=41×2×67=231×(10÷5)=928-508=48÷3×13=89.8-12.5=556-114+868=413+62×3=472-(423-388)=168÷8÷7=167-144+331=26×(288÷8)=893-(210+219)=15×(296÷8)=468-(210+56)=39×60×6=302×3=452-52×4=258-460÷2=104+19×15=602÷7×25=42×(251-237)=404÷(2×2)=241-59-24=694-485-79=138×8=446-954÷3=117×(172-166)=464-192×2=251+223=2/8+6/8=991-(458+344)=102÷(30÷5)=985-(705+159)=47×8÷4=21×38÷3=4/8-3/8=(117-37)×12=678×9-995=278+41-200=728-27×13=399×8-829=70×(318-313)=92×4=4/8+2/8=948+603+167=392+297+848=60÷4×6=20÷2×38=10×19×2=90÷2×8=111+67×13=857-372×2=906-(289+498)=24×8×6=109×4=636÷(2×2)=65-15+411=776×6-471=417-212-116=1/7+3/7=304-53×5=12×(315÷7)=3.1+9.6=643+102×2=276+10×61=173×(469-461)=45-(272-263)=978+903÷7=97×90×3=248-61+91=196×(27÷9)=18×2×3=760÷8×3=248÷(16÷2)=342÷(12÷6)=396-148×2=102+251+450=37×10×2=156+301÷7=16×53-593=12÷2=20×21=1.8+4.9=901-120×2=(755-677)×32=135÷9×7=185×(20÷5)=5/6-1/6=288÷(2×2)=158+(343-219)=8.0-3.6=493-(35+49)=203-145=401+(847-288)=956-805+751=374÷2=946-516-218=43×37=803+446×2=11×54-82=18×7×5=234÷9×34=444-(148+256)=711÷9+47=409×(48÷6)=(940-830)÷5=356÷4=495+139×5=5.6-2.5=406-736÷8=185×4÷5=99+277-357=17×13×2=188+(356-185)=816+666-228=423÷9×74=88×8=104×3÷6=372÷3×5=845÷5=451×7=75×9×7=46×75=4.8+6.8=1.3+2.3=400÷(242-240)=14×33-47=61+624÷2=522+93-555=450+823-660=721-209-261=10×28-250=90+158=361+24÷3=26×(155÷5)=(490-186)÷4=63×61÷9=780+39×10=11×39-222=18×3×5=23×4×46=232+126-172=312×2-198=61×(50÷5)=1/4+2/4=14+179×3=217÷7×26=418-338÷2=315+179=(628-555)×50=68×(81÷3)=388×4=10.0-4.3=50×56×5=280÷(2×4)=55×54×6=303×(55-46)=128÷8×28=21×34-342=36×13-458=41×2×34=198-(480-284)=312÷6=729+(309-208)=62÷(16÷8)=79×2×6=162×(36÷4)=12×6÷2=469×6÷2=567÷9×53=942÷3×7=167+212÷4=5/8-1/8=465-402=80.7-54.3=3.3+8.3=12×13-95=28×72÷3=11×9×99=666×3÷6=893-702÷9=55×4=281-28×6=10×14-31=147+168÷8=3/6-1/6=14×7×18=10×34×2=392+180÷3=(430-28)÷3=665÷5+236=197+14×7=58×3÷2=468-(350-250)=284÷(395-391)=26×10-207=648÷3÷2=72÷2=28÷4×7=693-39×13=280÷(4×2)=651+40×2=86+22+233=866+84-344=377-(421-172)=13×2×22=485-594÷6=474+42×12=81÷9×22=419-287-72=321-310+337=930÷6=992÷(2×4)=499-460+152=139×3-84=22×24=995+488+780=870+66×13=403×(35÷5)=351×(855-849)=58×10÷4=571-322+644=295×(63÷7)=79×4×3=20×(168÷8)=64×66÷3=445-12×9=(689-599)÷3=400+178-66=964-633=86×(745-738)=286+912÷2=139-32÷4=39÷3×58=520×7÷2=718÷2=210×2+188=941-(184+127)=(408-118)÷5=114+458÷2=106+106=21×2×9=(312-300)×57=510+986+237=318×(368-360)=224÷(24÷3)=211×(42÷6)=193+200÷2=16×3÷6=9.4-0.9=339×2×4=276÷3×4=362÷2=564÷3+213=785-(89-37)=12×(126÷9)=56×(32÷2)=18×(215-181)=136+106×5=942-409=921-15×48=49×(95÷5)=152-680÷5=673-125+614=(414-392)×16=29×(120÷4)=(419-328)×22=506×(40÷5)=32.4+42.6=537+213+160=40×(60÷3)=446×7=190÷(35÷7)=99+(456-417)=343+170=584×3=983+201÷3=184×4=56×6÷3=4.8-2.8=(900-821)×30=48+650÷5=430-62×3=62×3-11=436-(71+198)=140÷(10÷5)=699+(821-615)=146-115=370+(365-198)=526-10×33=45×16=6.1-3.5=188-177+419=721×7-573=(142-38)÷4=69×74=66×13-515=106×(155-147)=217×(57-53)=141+594=63÷7=參考答案44.2+47.9=92.1192×5×9=8640472-(317-268)=42329×(473-446)=783621÷(3×3)=69810+241×4=177416×31-253=243246÷(232-226)=41348×(16÷8)=696570+(949-722)=797144+255=39931×13-62=34149×78÷2=191190×78×6=4212056÷7×27=21684×4÷8=42135÷9×66=99023×(139-61)=1794988-301×2=38665+289×2=64311×67=737163-(889-813)=87812-90×9=265×32=208072÷8×46=41414×6×3=25211×58÷2=31965×14-518=39221×3×46=2898185×(107-103)=7404.7+8.0=12.759×(608÷8)=4484160÷2÷8=10480+29×15=915172÷(259-255)=43674-284=39020×3×8=480118+31×5=273480-26=454(803-478)÷5=6512×7×30=2520755+439-790=40430×(385-353)=960108×(12÷4)=324189+80÷2=229159-63÷3=138304×3-567=345247×4×5=4940295÷(30÷6)=59960÷2÷8=60789+(466-16)=123994×(60÷3)=1880620÷4×2=310318-(208+48)=62190+(641-548)=283174÷(363-361)=871/6+3/6=4/6349+132÷4=382408÷(3×2)=68345-243+146=2487.6-0.3=7.3399+(132-129)=402194+889+887=1970362+27×10=6328.6-5.2=3.420×10×2=40095.3-70.4=24.910×73-151=57998+417=51560+112×3=396968×5÷4=1210560÷4÷4=35372÷(97-94)=1248/9-1/9=7/9(276-90)÷3=62180-74-20=86378÷7×50=2700552-(230+28)=29444×90÷4=99037+157=194741÷3×6=148247+528+60=63512×7×45=3780350-104-162=84173+41-176=386.8-4.4=2.4223×2×3=1338781-61×12=49496-31×11=15579×6÷2=23720×2×9=360744÷4÷3=62878+(946-355)=1469405-(270+54)=81912÷(122-114)=114552+14×35=1042169+320-307=182261÷(54-45)=2976×(475÷5)=7220108-(206-189)=9159×2=11861×54=3294780÷3×6=1560170+162×4=818488÷(4×2)=61882÷(36÷4)=98260+674+37=97147×2×7=6585.3-4.9=0.4128÷8×57=912456-198+199=457255+(464-346)=373624+(978-945)=657432+22×18=828361-110+184=435(883-13)÷2=43517+440-281=176(351-279)÷9=8596÷4=14992×85×9=7038033×12-331=65998-(848+96)=54737×5-380=330586+375=461375×8÷5=600647-(739-707)=615435÷(859-856)=14577×45÷5=693189×3-428=139403-271+183=3157.9-0.7=7.2188+46=234888÷2÷4=111437-161+124=40020×9-82=985.8+5.4=11.2662+351×2=136458×(427-418)=522262+704-929=37525÷7÷5=1547×10-38=432413-185-209=19366+201×3=969482-212×2=58964-28×31=9622×3×8=52813×6×31=241819×(672÷7)=182423.0-6.5=16.5(815-423)÷4=98614×9÷6=921165÷5×6=198170-31+607=746278-57×2=16412×(220-187)=39645+28×19=5772/6+4/6=149+205=254380×2+401=1161974-(571-85)=488741×9-637=6032440+77×5=8253.7+3.3=7.082÷(245-243)=41858÷(2×3)=143274-22×10=5496÷8×48=576140+26×30=920854÷7÷2=61428-17×21=71121×7-309=538121×6+223=94910.0-0.5=9.5335÷(35÷7)=6738×9×2=68428×11×3=924144÷(2×2)=3654÷6×4=36136+321=457343÷(56÷8)=49844-27×31=7500×(42÷6)=3500495÷(3×3)=5581×62=5022927×(24÷3)=7416345-(435-389)=299858-83-442=333300-300÷6=250188÷4=47105÷7=15310÷(220-215)=6266÷6×21=231518+84×5=938111×8-221=667607+377+589=1573799-312÷3=695769+200=969479-38×8=175799-522÷9=741186+260+79=52573×8-210=37419×4×50=380072+262=334912+101-505=50822×43×7=6622933-48×16=16549+347-329=67721÷7+156=2597.9-0.2=7.7105×2+189=399622-(79+470)=7320×14=28081÷9×6=5466÷3×5=11048.1-5.4=42.729×16-141=32363×(40÷4)=630221×4×7=6188456-18×13=222(175-85)÷2=45472÷8×5=29558×(236-225)=638402÷(2×3)=67479-(22+41)=41637+885-732=190857-32×4=729332×2×4=2656713×5-200=3365151+102-181=7252÷(12÷3)=1387×(63÷9)=609322-16×16=66379+270+428=1077810÷3÷2=13522×2×93=4092288-11×18=90979×(32÷8)=3916712-15×11=5471.7-0.9=0.8852÷(882-878)=213376-305÷5=31563+(353-32)=384455÷7×13=84511×49=539264÷(21÷7)=88522÷(3×3)=58678+(565-204)=103972÷(72÷9)=987×(335÷5)=5829494÷(225-223)=2473/9-2/9=1/9131-(403-291)=19781-88×8=77248÷2+984=11088.9-3.8=5.125×32=80028×(192-189)=84810-(221+445)=144600÷(4×2)=7514×29×2=812962-376=586368-247+990=111143.3+32.9=76.2312+26×14=676798÷6=133197×4=788528÷8÷2=33965+513=1478429÷(21÷7)=143(492-480)×47=56487+(857-726)=218130+20×7=270264+263+389=916311×(65-62)=93314÷7×41=82242+93+413=748592×(12÷4)=1776847×(374-365)=762399.8-81.1=18.7288÷(276-273)=96887×6÷2=2661787-186=601176+184=360760-114×3=41897×(420-417)=29112×41-132=360666+631-512=785317+189+337=843548×3-498=1146491-(648-248)=91115+41×5=320139+15×49=87428÷7=4962-38×23=881/8+4/8=5/882×(491-483)=656134×(489-482)=93844×(418-340)=343239×23-763=134625-(640-484)=46972÷2×29=104472÷4÷3=6159×8=127236×(672÷7)=345699×79=7821532-238×2=56330÷2×9=148522×(36÷3)=26447×60×2=56405.9+7.8=13.7909-(626+33)=250254×(24÷8)=76220.1+16.2=36.31/5+2/5=3/511+38×13=505177-125-29=23618-232=386167×(12÷6)=334249+422+427=1098573×8÷3=1528861-550=31162.3-40.2=22.189.1-46.7=42.4284÷(2×2)=7193×83×2=1543847×21=987486-196=290409-309=10010×74=740365-11×17=178216×2÷3=144(98-44)×62=334832÷8=4904-49-517=338(809-719)÷2=451/5+3/5=4/515×20×3=900160+470+814=1444329-54×5=59881-228×2=425198÷(36÷6)=3376×9÷2=342787-296÷8=750179-350÷2=4462÷7×8=52821×(299-261)=798752÷2÷4=9464×3×4=76856÷2÷7=4483+(423-107)=799126÷6×19=39980×11÷8=110532+(685-378)=83922×11×3=726838-306=532966-345-381=240413+(481-49)=845351÷(81÷9)=39432-672÷4=264928-29×32=079×9+141=85224×3×34=2448940+279+383=1602904+18×51=182274×13-54=908217÷(565-558)=3165×6×2=78016×5×31=24802/7+3/7=5/786.8-46.6=40.2276÷(2×2)=6914×30=420488×(10÷5)=976536÷(938-930)=67421+(159-46)=534105÷(715-708)=1552×3×2=312657÷9×66=4818480÷3÷5=32197×(453-448)=98523.4-0.2=23.2362-924÷7=230251+182-231=202586-(299-53)=340783-18×33=189347-51×5=9210×52=52018÷3×7=42300÷(512-507)=60123+96÷8=135254-(218-135)=171995÷5+404=603(472-448)÷2=126.5+15.8=22.3139×7=973285+(445-118)=61215×19=285499×(32÷8)=1996670+(324-294)=700136+82=21824×32-166=602434×2+275=1143423+496+169=1088360÷3=12081÷3=27171+192+122=48525×26=650200÷8+479=50496÷8×3=362.4+7.4=9.860÷(10÷5)=3026+453-332=14757÷(12÷4)=1917×16+279=5510.2+3.6=3.885.2+2.9=88.1447×(998-995)=1341233+26×15=62335×42=1470458-(265+88)=105447×2=894240÷3=80735×8=588037×22×3=2442292-163=129944-100÷2=894396-148-98=15012×78÷3=312482÷(570-568)=241845×2-619=107198×(81÷9)=882513×4÷3=684(170-156)×16=224367-(191+20)=1566.3+6.1=12.4127+271=398532-26+201=70755.7+21.5=77.2110-124÷4=79150-25-27=98749-47=702536÷(4×2)=67413-17×19=90(493-474)×33=627840+113-75=878292+666-80=878261+89=350135÷(446-443)=45980-25×30=23061+(280-20)=321436-(336-164)=264336÷7=48217-402÷6=150416÷(25-23)=20882.2+1.3=83.533+635+167=83512×26÷4=78(397-321)÷2=3824×17-267=14133×(208÷8)=858723-104+580=1199212-(34+78)=100391-11×28=83(356-216)÷5=28450÷9÷2=2571×6=42633×13-123=306483-11=472(336-230)÷2=53693-13×4=64120×4×6=480973-400-440=133226×2+476=928756÷9÷2=42562÷2+277=558334+150×4=93433×(72÷4)=594185-36=14910×(477÷9)=53097+713+663=147313×15×4=780972÷(72÷8)=108905×9-526=7619580×8÷5=928700+686-950=436273×3-160=659192+(414-343)=263816÷(2×2)=204206×4-218=606582÷3=19425×(15÷5)=752/4-1/4=1/4380÷4×78=741017×25+771=119692×80÷2=368048×37÷4=444673-376=29739×17-313=350242×4÷8=121(468-76)÷2=196488+374-394=468300-245+140=195390-82×2=22616×19×2=608196+47+372=615415÷5×38=3154393-252-87=54241×3-130=5938.5+2.1=10.6581×8-211=4437225+(282-93)=414774÷(3×3)=8693×51=474374+376-29=421299-(481-409)=227247+646+32=925355-28×2=299154+29=18313×14×2=364(819-786)×80=2640406÷(14÷7)=203464-137+60=38764÷(2×4)=8304-208-96=0810÷9×49=4410486-345=141390-(22+284)=84671-(437-418)=65224×17-84=32433×21=69375×58=4350864÷(571-562)=964.7-1.2=3.5481-407=74676÷2+511=849112+280+329=721642-12×36=21015×29-27=40811×74-14=800674-192-343=139226+692-127=791389+83-298=174441-(21+364)=56828-796=32567-612÷3=36319×5×27=256551×14÷6=119705+248+188=1141140÷(2×2)=3542×(762-727)=1470295-204÷4=2447.1-0.9=6.256÷4×55=770336+12×29=684(761-292)÷7=6777÷7×43=47363×(438-432)=378348÷3×5=580372÷3=124715-58-44=613206×4=824272-11×21=41857-447-375=3525×3×85=6375638×6÷2=1914117×2÷3=7844×(147÷7)=92421×(211-165)=96638×24÷8=114(147-102)÷3=15150×4×9=5400310-134=176412+369=781579+92×6=1131120-88=32776÷8=97595-406=18921×8=16823×4×27=248420÷5+274=278403+102-90=415149-92=5725+90×5=47599×24=2376926÷(10÷5)=46335÷(312-305)=5644÷2×9=289859×11-188=461364÷2÷2=91714÷(3×2)=119471-(24+255)=192300×(866-858)=2400292÷4=7389×(323-268)=489539×59×9=20709411-308÷4=334532÷2÷2=133454-319+14=149153÷9+826=843477-(110+299)=6837×19=70375×3+818=1043105+104=209584+225=809489-687÷3=260375×(16÷8)=750127+(321-113)=335137-(348-228)=1776-(139-86)=23489×2÷3=326974÷2=487(229-117)÷4=2873×(65÷5)=949216×9=1944218-13×14=36559×(601-592)=5031720÷(283-278)=144965-423+547=1089317-584÷2=25(891-867)÷8=311×3×35=115511×(276÷6)=50654×(112÷4)=151240×(49÷7)=28041.1+24.4=65.5352÷(18÷9)=17670×72÷8=630252×3-500=256230-333÷3=11985×(180÷5)=3060640-111+592=1121357×2÷3=23826×12=312152×(48÷8)=912408÷6×7=476102+(458-177)=383589+795+386=177099÷(36÷4)=11344÷(10÷5)=172382-(161-77)=298996÷3×4=1328294÷2×9=132312×(429-420)=108(876-221)÷5=13117×19×2=64610×41=41012×60+604=132427÷3×7=633.2+7.8=11.0(871-839)÷8=4300÷(2×3)=5068×11-489=259507+72×11=1299628-137×2=354656-(726-450)=380182+974÷2=669337-234-62=4116×34-69=475(756-574)÷2=9118÷(2×3)=3185-(294-209)=100720÷4÷4=4511×4×88=3872124÷2×16=992108-(64-48)=92675-(408-312)=579396÷(61-55)=66800÷2÷4=100194+32×16=706268×(15÷5)=804672÷7÷3=3255×(176÷4)=2420992-(464-335)=86394×16×9=1353641×2×88=721623×(104-67)=851247+357-501=103303+(426-167)=562254-25×10=4290-119+890=10616.9-6.1=0.8832÷8÷4=26211-(491-455)=175678×2-406=950438÷3×8=116899÷(12÷4)=33500×5-339=2161990×2=1980719-15×5=64431×3×74=6882686×3=2058436÷4×7=763716-(238-198)=676413+(385-92)=706529+96=62548÷4÷6=2263-11×20=433.5-2.6=0.95.3+9.3=14.610×12×4=480870÷3=290100÷4×20=50080+387-123=344749+10+202=961795÷3=26535×13-371=84155+416+713=1284340×(889-884)=1700636+47×6=918342-618÷2=336.9-1.6=5.381×80÷8=810822+91+826=1739175÷(255-248)=25468÷(72÷8)=52996÷2÷2=24963×(173-116)=359132÷(4×2)=4114×9÷2=51313×5×25=1625900-12×46=34843×8=34427×16-89=343803×(12÷2)=4818400-11×13=257657÷(482-479)=21942×(20÷4)=210499-(146+306)=47245-(111+32)=10218÷(12÷2)=3523+(567-345)=745586+957-57=1486192+(487-219)=46078×86×5=33540875-(156+564)=155184×5=920672÷(4×2)=84438÷(3×2)=73894-675=219474÷3÷2=79414+(887-78)=1223381+548=92978÷(2×3)=13480÷5+71=16769×3×4=828247-306÷2=94342÷(2×3)=5717×(585-507)=132690÷(3×3)=101.5+7.5=9.02.7+5.9=8.674×4×3=888(382-72)÷2=15523×40÷2=460164-60×2=44(495-431)×14=89688.2-57.6=30.6261-70×2=121870÷5×2=348(268-217)÷3=173.0+9.2=12.28.8+6.6=15.4307+41×4=471924÷7=13212×65÷6=130372-(550-371)=193361-(446-277)=19216×(112-98)=2243/8-2/8=1/818×80×9=1296036×16÷4=14418×7×6=75654×18÷3=324461+(227-72)=616706×9-901=5453497-(277+59)=16117×10×4=680132+294×2=720300-141+46=205710-23×15=365402×2×8=6432296÷2×3=444440-150-262=282.9+5.7=8.698×40×2=7840(240-96)÷3=48245÷5×15=735391-18×12=175454-66×4=190245+452÷2=47111×65=71562×89÷2=2759402-270÷6=35726×11=286136×4=544576÷9=6413×67-520=351131×7=917382+54+398=834477÷(3×3)=53816÷(2×4)=102328×(293-285)=262435×(103-48)=19257.6-6.9=0.7151×3-392=61286÷2+747=89012×2×55=1320792÷(970-966)=198202-164+451=489966-68×14=149.3-3.6=5.7444-246+202=400133×7=931213+(308-281)=240784×6=4704314×3=94297×35=3395864÷8÷2=5493×(18÷3)=5581/6+4/6=5/629+161=190550-916÷4=321(512-160)÷2=176(341-19)÷2=161534÷(3×2)=89920÷(2×2)=23010÷5×51=10238×2×26=19765.5-5.0=0.5198+(456-226)=428398-174÷6=369942÷2×6=2826427-279-96=52788÷(2×2)=197285×(12÷4)=855604×(538-535)=1812595+168+489=125278×99=7722914-214-246=4546.3+9.0=15.32/5-1/5=1/5120×8÷6=160119+268=38785+118=20311×72÷6=132483-930÷6=328942-14×6=85819×5×64=6080189÷(40-31)=21128÷4×7=224223×(109-105)=89280÷(213-205)=1040×15+853=1453108÷6×30=540862-85×3=607364-14×23=42474-384=90411×2÷3=274375-14×26=1150.5-7.6=42.9457-16×11=28183×27×7=1568725×19-245=230434×2-14=85432×(477-470)=224428×5÷2=1070(447-420)×76=2052247+235-42=440107+137=244357×2-308=40652×6÷4=78816-13×30=426207×3=621130÷2×36=2340560-415+304=44993×(266÷7)=3534125×7÷5=175397-160-167=70485-240×2=5139×(18÷3)=834222×(21÷7)=66638×2×66=5016588÷(358-354)=147446-122-155=169662÷2×9=2979107×2-183=31294÷7=42462-175×2=11210×4×92=3680294-(62+37)=195198×5÷2=495207+91×5=66210×47÷2=23520×45+84=984443+73×13=1392556-226×2=104255-(557-477)=1758.2+1.5=9.722×21-27=435622-(203+378)=4161×(350÷5)=427054×16÷9=9695+(880-511)=464592÷2=296349-289=60(333-68)÷5=5380×11+18=898468÷6÷6=13304+58×16=1232381-228+124=27717×14×2=476(97-68)×14=406773-275+338=836706÷2+246=59924×(287÷7)=98440×53=2120354-314÷2=19720×(252÷9)=56016×11×3=52837×18÷6=111(239-228)×50=550788×9-161=6931424×2=84819×5×96=9120169-(596-591)=164147÷7÷3=7(383-347)×20=720871-52×6=55945×14÷5=126958÷(14÷7)=47970+28=98408÷(925-919)=68672÷2×9=3024162÷(2×3)=2713×5×29=1885449-(167+38)=