三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)匯編及答案集錦371+880-589=512÷4÷8=336÷(24÷6)=399+40×18=27×63÷9=275+54×17=2/7+3/7=3/5-2/5=561+549+15=824×(350-343)=15÷5×94=603-188×2=859+372÷2=201×2÷6=275÷5=391+457+531=880-(143+605)=2.4+3.1=76×(520÷8)=170×4+423=140×5×4=336+(433-25)=(911-590)÷3=897-381+778=608÷4÷2=1.7-1.5=62+689+220=57×(44÷4)=80×10=292-174+369=714-12×49=21×42×2=85×7×6=461-161=419-301+678=731-105×3=602-70-282=46×6×2=25×30÷3=10×14×2=40×4=38×63×3=272-173=135÷9÷3=459÷9×84=944÷2×8=114×8÷2=4.3+9.7=13×68=459×(35÷5)=395-(157-48)=348-82-252=399-(105-51)=80×80÷4=144÷(254-250)=43×10×2=49.6-22.0=24×2×32=279÷3×79=960÷(12÷2)=192÷4÷2=(374-188)÷6=316-(400-301)=775÷5×4=99+360=46×9÷6=315÷3=255+242=119+34×10=464-(72+117)=711÷(3×3)=7.0+1.7=560+741-973=14×39-300=378÷(18÷6)=310÷(228-226)=96+74=20×(177-159)=358+(346-305)=18×4×87=826+25×20=85×3×2=987÷3×5=226+980+477=22×4×81=5/8-2/8=993÷3+200=304×2÷8=497-426=619-578=76×2÷8=54×81=585-(843-643)=9.6-0.8=172×(10÷2)=300÷(2×2)=24×47=678-969÷3=50×10-106=447×(36÷9)=16×18÷4=438÷(18÷9)=7.0-5.1=590÷2÷5=252÷(454-452)=307-11×16=288÷3=401+(902-255)=435-17×20=136÷8×6=(261-247)×51=108÷6×60=276-435÷5=966÷(28÷4)=887×5-643=775+214×3=981-364=536÷8×6=81÷(323-314)=154-10×8=22×4×50=(316-151)÷3=914-(797-754)=95+788+29=784÷(4×2)=42×(54÷3)=4.8-4.7=477-(195+109)=(296-29)÷3=537-244+304=499-90×3=187×2+209=370+(411-180)=498÷(12÷2)=1/8+6/8=468÷2÷9=406×2=942÷(15÷5)=89+(33-10)=68×11=466+897+964=277+(993-637)=9.4-7.9=466-125=210-144+156=312-(62+61)=621÷9÷3=3.3+2.3=283+73×3=(209-129)÷8=357-56=28×73=82×(27÷3)=295-(191-109)=475-31×15=224×5=362-281-42=168+492-166=260-258+398=654÷(42÷7)=136×2-75=96÷8×47=50÷5×95=44×6+193=141×5=114+54×6=458-65=18×14÷2=144÷(16÷4)=24+521-281=672÷(4×2)=375+68+90=24×99×7=9.8+1.4=415-14×11=77÷7+572=473-333+65=984÷(663-661)=145×3-110=99×(228-219)=735+869+697=370-25×14=396-34×7=262+(336-41)=115÷5×42=49+22×3=990÷5÷6=(193-178)×36=73+68×12=948-769-123=18÷3×89=594÷(3×2)=240+201-103=(115-38)×72=5.3+3.5=98×(162÷6)=116×(45÷9)=868÷2÷7=684÷9×50=480÷(20÷5)=16×21-180=39×22÷3=33×5×4=166×6÷2=(445-144)÷7=495+515=22×35-601=90÷3=333÷9×79=76.9-0.3=487×2-62=189×4×6=714÷3×9=825-787=768÷4÷3=21×(277-248)=324-89×3=174-194÷2=336-18×12=10×(469÷7)=672-(590+18)=1/6+3/6=47×99×7=258+11×21=358+72×2=107+59+556=136÷(811-803)=(479-389)×18=9.7+3.0=482×2=690-(499+87)=26×2×51=3/5+2/5=230×(36÷6)=684÷2÷3=746-255+758=646÷2×7=239+31×19=967-(130+50)=612÷3÷2=886×(567-558)=54×53×4=940+74×13=565-(61+250)=66×7=490÷7÷2=177×(217-212)=520+850+523=710-552+487=516÷3×7=807-688=188×4+937=224÷(4×2)=482-(213-162)=74×9-562=6.5-6.3=504÷7÷2=923-481-341=36×2×6=(757-456)÷7=(176-88)×62=12×64=930÷(2×3)=282+60-126=57×10×2=61×34÷2=75×(591-549)=144÷6×57=269+996÷6=482-(555-338)=81÷9×29=6/10-3/10=498-210×2=958-164=415-84×3=749+529-804=224+106×4=263+45-232=87×(292÷4)=(471-89)÷2=975-92×3=6.5+21.0=95×2=98×3×2=84×11-922=24×25=67×10=354+98-282=453-213=142+18×9=18×(255÷5)=449+846-643=105×6÷9=358-24×14=37×12×2=958-(632+10)=888÷6=365×9÷5=21.5+55.2=87×(369÷9)=20×13-187=424÷4×2=486÷3÷9=56÷(150-143)=376÷4×8=947+425×2=473+16×15=96×(312÷6)=204-204÷3=232+497+252=296×(10÷5)=360+562-229=683+142×4=947-19×25=494×(12÷6)=315+133-136=29×11=306-34×9=32.2+31.3=801+445÷5=322÷7+339=455-31-102=268+28×24=121+411×2=63×(42÷7)=104×(256-252)=198-(488-414)=385+97-183=390-117+50=293+348=672÷8÷6=198×5÷6=916×3=485-45÷3=20×(417-367)=66.6-51.5=99÷(3×3)=473×4=45÷5×81=204×2=105×2÷6=82+344+511=256÷8×29=77+203+461=8.9-1.4=114÷2=35×3×2=10×27+305=835-(655+123)=225-330÷2=282÷(989-983)=288÷9=315÷(494-489)=201+(216-88)=38.6-1.7=10×9×50=805-38×12=275-13=911+(404-342)=201+60×13=135÷(36÷4)=484÷2÷2=15×34=34×2×4=615-51+150=206-(390-203)=405-(297+88)=72.5-10.2=654+(954-946)=18×(64÷8)=420÷(21÷7)=24×23=763-60÷2=309+557=800+(952-529)=9.4-6.4=92+377-38=435×2=15×77×2=242+663=87+699+74=990÷(3×3)=(849-117)÷6=192+(957-948)=48×(68÷4)=704÷(2×2)=175×3÷7=218+428=144÷8÷6=912÷(28-22)=79×14=15×15×2=838÷2=4.7+8.8=328×3=984-(328+642)=(183-139)×20=943-22+582=912+395=135×3÷5=125×7-246=770×5-172=63×15÷3=62×3×5=619+(848-667)=60×(36÷9)=293-273=79×4+492=296+81-22=353-21+964=133×(64÷8)=(701-617)÷7=606÷(12÷2)=543×8÷3=11×(54-18)=81×8+503=568÷(2×4)=1/10+4/10=423÷(65-62)=412-19×10=906×8÷4=88×11-533=366÷(2×3)=528÷2÷3=(208-142)×27=771×4-14=312÷4÷3=930÷5×6=856-(926-862)=581÷7×70=119÷(56÷8)=25×17-356=(451-97)÷6=(218-186)÷4=206×8-347=476-412+137=458-(761-397)=75÷3=(249-230)×41=34.1+22.6=134+144+699=14×2×47=567×3-599=52×11÷2=58+(417-416)=12×65=99×42×7=450+226×2=161×3+69=406-(369-260)=25×12÷2=4/8-2/8=696÷2×4=880×5=1.4+10.0=593×(891-885)=268+202=366-16=48+495+258=8.0-5.8=626+663=188÷2×96=61×(52-47)=37×18÷9=(83-13)÷2=32×2×49=54÷(2×3)=51+195=50×20-20=357-(242-61)=848-32×12=902×8÷4=16×58=736÷(2×2)=818×3=644-19×14=246-229+116=186+40=10×32÷4=290÷(30÷6)=896-103×8=328÷4=30×(814-796)=658×9-155=9.7-6.2=28+36×11=594-(348+90)=372-140×2=64×83×9=690÷2÷3=355+143=6.7-5.4=427÷(42÷6)=609-588÷7=3/5-1/5=756×6÷8=40×7×3=412-560÷8=27×14÷3=415×7=681÷3×9=61×3=79×(641-620)=228+34-22=358+107×6=264+59-38=160÷4×5=199+(334-131)=35×(36÷6)=13×(300÷4)=(270-242)×23=(761-557)÷3=400+(527-523)=76+200×4=539-870÷6=66×11×5=180-176÷8=78÷6=593+856=88×74=221+(468-322)=5.5+3.9=32×7÷8=149-111+147=232+(270-162)=40÷(884-880)=380+168+92=858+346-492=258÷3×10=118-(61+32)=18×29+900=226-18=985-(92+463)=196+11×54=6/10-1/10=28×(161÷7)=124+(416-241)=465-23×12=340÷2=155×(45÷5)=396-10×30=357-698÷2=582÷3×2=480-(314+73)=15×(189÷9)=66÷3×20=208×4=2.2+81.7=18×70×5=52÷(451-447)=125+202-205=86×43=36.8-15.0=970÷2×6=(120-95)×40=713-476÷2=384-47×5=496-93×4=(273-145)÷8=951-390-254=111×(70-61)=683-368+740=13×5×28=55.1+18.7=404-12×30=171÷9=73×12-40=291-(48+117)=276÷6=27×71÷3=102+18×3=448÷7×8=41×14=976-308-75=99×7×9=468÷3÷6=681-43×10=79×(576÷6)=161×5×9=41+988-783=32×(78÷6)=314+222=819-22×32=73+414-465=832÷2+65=780÷(2×2)=287÷7=427÷(49÷7)=779+33-616=10×7×84=812+58+95=249×(638-630)=56÷8×9=496-59-357=167×(815-808)=96÷6×11=7/9+2/9=730×(876-869)=160×(199-194)=289-12×21=390÷5=94-130÷5=40÷2÷5=445×(14÷7)=800÷(2×2)=416-362÷2=14×66=124+16×3=76+28×20=162÷(18÷9)=(940-630)÷2=641×(25÷5)=796-278-21=929-220×4=83×8÷4=375×(505-496)=254+961=(473-410)÷9=159+252+293=496+(362-140)=18×(432÷8)=105÷7×86=266×(16÷8)=919-(421-20)=942-600÷8=126÷7×24=23×2×55=347+195=951-(417+294)=262-227=263+(761-712)=363×7÷3=59×(118-23)=7.5-0.9=15×2×32=376÷(2×2)=(396-92)÷2=156+491=328×(15÷5)=716+826=550-283+217=272+315÷9=326×2+226=5.3+7.7=269-106=982÷(196-194)=760-140×2=103+577-505=468÷(3×2)=352+99+126=39×30÷5=771×(54÷9)=707×9=233-(338-125)=12×36-85=485÷(53-48)=700-49×8=743-10×10=842÷(650-648)=25×11×3=19×12+396=374÷(14÷7)=868÷(81-74)=339-107=406-698÷2=135-(402-321)=413-58×7=268÷4×8=294÷(16÷8)=376÷2=287-(153-112)=8.5+2.1=105×2-160=491-(258+170)=794÷(790-788)=277×(29-26)=79.1-32.7=309-64-16=5.5+30.6=864÷2÷9=6/10+2/10=488×(402-399)=523+828+625=11×41-427=5/6-1/6=151×6-836=(329-246)×45=188-11×13=65×(360÷6)=104×9÷2=995×(583-576)=42×(487-476)=890÷2+392=40.6-21.2=432-229+269=26+254+477=15×37=798-18×28=725+61×8=26×34÷4=612÷2+60=259×2-185=200-202÷2=622÷(12÷6)=6.2-0.9=11×11×8=188×3×7=898+165=20.6+0.4=4/6-1/6=848-(285+361)=27×12×3=4.3-2.2=11×8×46=774÷(3×3)=128-102+26=55×7-111=325÷5÷5=39×18÷2=2/4-1/4=224×3÷8=424÷2×6=34×7÷2=933÷3=436-41×7=140÷(49÷7)=146×(12÷3)=234÷(81÷9)=46×2×70=41+138=49.5-5.7=91×(149-140)=160÷(2×4)=378-165=655+164×5=412-26×9=778-(242-59)=32×92=48÷3+312=11×15=606÷(2×3)=442-52-71=60×(278-274)=12×23=726+654+182=1.2+3.3=166+236-80=958+26×35=168×5+779=224÷(365-358)=11.0+32.1=307×(32÷4)=698÷(490-488)=530-80=(669-574)×63=438-11×34=445-46-66=303-15×17=112÷2×14=1/5+3/5=510÷6×46=24×3×93=798+66×3=351-15×19=5.2+0.2=16×58÷2=780÷3+264=942-40=391-267+288=200+461+152=10×2×82=(490-479)×12=92×2=30+404-126=324÷6×91=(251-107)÷4=270-80÷5=953-(612-415)=91×7-57=23×38=57×(328-319)=492÷4=402÷(3×2)=10×6×91=13×(334-318)=396-11+65=181+423×2=26×47=263+817-61=114×(252-247)=175×2×9=583-187=30×(14÷7)=490-423+106=(396-99)÷9=326×3-728=5.1+3.0=974-260-320=298-(141+122)=90×7÷3=990+153×6=667×(36÷4)=955-(403+550)=335-318÷2=478+864÷2=648÷(16÷2)=17×43-268=11×69÷3=426÷2×8=410+80=396-603÷9=904÷2+547=439-15×20=291÷(27÷9)=(328-246)÷2=260÷4=820-(663-643)=45×16=141+721÷7=692÷(966-964)=492÷6×23=132×7÷4=47×4×5=993-468-460=(271-258)×20=18×(275÷5)=428-(69+341)=168×4÷2=112÷4×5=58×55×6=230×6=793+20×14=23×36=266-(263-197)=294+87+240=30÷(383-381)=661+79×4=87+(392-377)=26×15+468=361-(77+191)=40÷4×61=360÷4=52×6×3=37×24=935-26×6=400-(57+107)=17×5×90=257-54×2=21×(460÷5)=4.5-1.7=304-61-16=19×(288÷9)=(509-173)÷3=67-(16+25)=(122-83)×43=21×16-270=(475-195)÷2=175×(586-579)=4.5-2.7=874-11×63=329+787+413=456÷2+366=19×36-661=480×3-937=861-826=936+471÷3=176×(30÷6)=417+(316-105)=435÷(24-21)=12×29-297=652÷2÷2=92×(715-695)=966-188×5=78×6-327=16×6×68=466÷2+388=5.9+7.1=59×69÷3=413×(932-926)=363-(105+244)=298-744÷6=720-63×8=224÷(18÷9)=121+120÷6=912+72×11=7.8-1.2=922-114×6=54÷6+807=19+10=228÷(263-260)=82×(254-247)=948-88-85=54×75÷2=260-26×10=435+(79-74)=496÷(2×2)=(274-30)÷2=(393-143)÷2=43×10-114=295+96=50×(100÷5)=284-(84+126)=21×23×2=453-196=287×(24÷8)=166+28×31=12×33-25=190+183=397-(23+298)=585+510-754=28×(603-599)=120÷(240-238)=379-(721-586)=419+70×11=10×81÷9=57×(320-256)=21×29+569=483-27×15=969-80×5=19×26+255=84÷2=414+68-44=48×2×61=929-(429-137)=643-24×20=941-432÷2=515+(519-452)=7.8-6.3=753-246=425-121+839=581÷7×6=697+10×61=26×2×4=190÷5×25=481-369=54÷9=45×2×18=929-(991-241)=60×8=24×91=289+27÷9=774×3-949=60+116=120÷(4×2)=494+(411-129)=320-(461-277)=(640-80)÷4=818-91×2=18×26-147=924-(908-93)=474÷6×38=32×11×2=18÷3×67=134×(56÷8)=5.1-3.3=24+50-41=13×17-162=(539-368)÷3=40×19-255=13×3×54=866-514+56=85×(179-94)=594÷3÷3=18×(116÷2)=581÷7×10=206+74÷2=371-114+924=193+142=400÷5×6=54÷(18÷2)=831-130=642-20×14=12×(530-468)=217-368÷2=606-696÷3=489-(105+81)=311+81=171-78-59=6.9+93.0=866×(15÷5)=223×(187-183)=792+671-354=432÷6×8=51×13+26=130×6-15=133+693+135=453+14×30=542-(801-384)=349+98=320÷5÷8=10×87-83=36×(216÷9)=725+(508-372)=773-456-158=160÷2=615+337-387=312×3-844=21×3×90=617-(154+309)=464÷4÷4=185+484=99×(301÷7)=63×6÷3=359×9-242=480-83-43=552÷6÷2=506×(689-684)=765-19×16=200×5-737=160÷5×18=485-396÷9=493-(299-69)=10×3×84=156+(437-274)=367-44-32=311-56×3=14×24-231=0.4+7.7=217+222-294=335÷5=27×2×84=914-(371+141)=(328-153)÷5=7.1-3.4=272+690-69=917-430÷2=24×(29-25)=66×2=95×71=70×(322-310)=520÷(18÷9)=29×(99÷9)=315×2×5=41×2×25=940-900÷9=126×4×5=950-48-588=402-124×3=18×10×3=86×(16÷4)=13×42÷6=192×5×4=414÷(286-280)=647×3-783=32÷(36÷9)=321÷3=358+(865-64)=285÷(120-117)=63×(20÷5)=(767-115)÷2=8.0+5.1=460-26×12=9.3-8.8=97×(575-523)=31×15-330=(599-39)÷8=808×9÷2=20×5×2=173-(141-94)=663×6-454=317+10×64=436÷(219-217)=284-591÷3=22×3×71=64+153×6=14×26-193=86÷2=822+60×11=338×9=144÷2=296-289+41=487-251-170=98×84÷4=756÷(20÷5)=155+41×11=(756-246)÷3=25×2×24=770÷(49÷7)=454-40×4=216×3÷2=42×89=938÷2=409×2+192=385-182+246=(892-148)÷6=352-126+577=321+264÷6=236+44×12=60×14÷4=221×3×4=145-15+585=68÷(2×2)=527-153=438×2=79.8-68.1=126÷2=416-305+70=660×4÷6=562+146×5=160÷(305-301)=30×(80÷8)=624÷(2×4)=10+(129-84)=72÷(485-482)=105×3=20×(58÷2)=38×(469-460)=23×10÷5=60+13×63=260×9-115=88+327-261=862-652=465-274+228=323×7-12=528÷2×5=294÷(2×3)=282-(362-353)=53×10-315=49÷7+916=6.8-6.4=790÷5+319=11×16×3=659+(662-406)=379-50-228=947+720÷2=46×(590-583)=34×14-308=15×3×36=(893-473)÷3=79×(113-101)=29+224÷2=40÷5×4=383×7=18×(144÷4)=963-(716-371)=91×82×8=475-(263-86)=15×(264÷6)=(928-888)×50=11×32-163=162÷(517-515)=846-(352-295)=535×8÷5=(353-178)÷7=19×14×2=201×5=64×32÷4=284+384×2=8.1+2.9=977-828÷6=(760-204)÷4=91×10×6=765÷3=(253-190)×76=158+307×2=702-458-57=986-344+860=666÷9×23=312-110-186=269+221=31×23-394=73×83×3=197-10×14=97+371×2=(447-411)÷3=874+57×15=979-18×30=27+44×13=478×(835-828)=59×16÷8=17×18=424-177+118=268÷2=813÷3=16×4×74=699+402÷6=15×23-23=374+(325-41)=247+21-96=22×9×3=411-331+150=126÷9÷2=101+175×5=35×24÷5=6.3-3.5=2/3-1/3=405÷9+582=822÷6×5=304÷(100-96)=860÷4÷5=27×24÷4=3/8+4/8=47×7×5=728÷7×2=669÷3×5=444÷3×5=41-12÷3=407-21×18=417-395÷5=781+67×8=416÷4×9=624÷3×6=97×83=345+18×33=968÷(4×2)=540×5÷3=15×61+447=36+981+768=429-(99-96)=20×18-294=41×24-341=66×69÷3=768÷6÷4=439-16-307=227×(268-265)=21×19×2=41×(720÷8)=686×5=186-(195-145)=321-95-184=27×54×3=552÷4×5=33×3×39=83×(380÷5)=8.5+1.2=495÷(3×3)=129÷3×8=376÷8=212+10+513=55×88=732÷(3×2)=6.4+3.8=17×7=409-13×17=586+736+884=210×3=242×(313-309)=498+78÷2=135-18=385-103-124=2.6+4.0=826×(637-634)=98-71=35×13-381=47×14-534=351-135-178=34×2×66=492÷(2×3)=18×5×41=162×5×9=32÷(2×4)=108÷3+73=259-19×13=630÷(917-910)=670-450÷3=865÷5×7=246×3-99=48×(822-814)=597×6-884=992+406+802=3.7-1.5=21×3×32=909×3-448=826÷7+395=(407-392)×49=920÷2=294÷7×17=231+121=2.6+0.5=209+557=396÷(54÷6)=100÷(16÷8)=428+(988-775)=451×5-628=(434-421)×40=23×50×2=13×28-13=961-421-32=313-71+158=956-51×3=11×4×7=108÷6×7=12×12×4=216÷(2×3)=311×2-228=863×7=16×13×3=315-293=48×74÷3=368+835-945=6.1-5.4=(443-177)÷2=12×69÷9=462÷6÷7=718-151-233=308×2=29+72=10×(210÷3)=10×7×9=488×2-364=156÷(190-184)=82-48÷4=735-77×2=233+282+567=306+79-120=212÷2=20÷5×81=346÷(16÷8)=13×62=39×12÷2=221×4=156÷2÷3=35×14-297=273+672÷8=495-35×6=0.7+6.7=35×40×6=332÷(615-613)=491×(393-385)=39×(67-54)=419-129=123+(720-427)=120÷8×63=389-540÷6=72×5×2=78×5÷6=104×9=629×(35÷7)=35×24÷3=172×(35÷7)=2/6+3/6=798-28×17=826-(670+134)=23×3×8=1/4+2/4=30×(140÷4)=452-95-79=212×(326-322)=35×13×2=17×3×70=695-599=2/6-1/6=230÷(45÷9)=10×55+211=174+(686-149)=421-351-55=751-150÷2=73×(50÷5)=850-(605-29)=(318-231)×26=70×2×3=430-258=418-(428-322)=470-447=712-252-150=11×10×8=966÷(3×2)=187×4-435=17×13×4=4.4+3.4=28×(263-232)=676-(333+38)=246+54=328÷(4×2)=482÷2+366=40×6×3=13×(134÷2)=(166-104)÷2=(872-368)÷9=13×16÷2=81.6-31.7=855÷3×4=524+228÷4=234+956÷4=365+(424-167)=78×(162÷2)=88×71=862-20×4=510÷(574-571)=137+211=512÷4×9=103+34+367=216÷4×12=584÷(2×2)=559×(40÷5)=680×(873-870)=14×45=766÷(815-813)=223+50×4=239+196÷7=50×2×7=88×12÷6=839×(24÷3)=270÷(18÷6)=419×(36÷9)=660-13×8=444-788÷2=650-457-126=138÷6+737=225+196-74=44×19-24=168×(24÷8)=150÷(383-378)=205×9÷5=954÷(3×3)=51÷3×49=423÷(18÷2)=331-114-62=68+290×3=168-(347-293)=471-43×3=2.0-0.6=482-(374+98)=34×12-310=137×7×2=156-(409-395)=382+198=3/6-2/6=245×4×2=24÷(3×2)=596÷2×8=58×87×7=16×5×59=94×(81÷9)=244×2-98=196×7=31.8+31.4=7.9+5.3=(293-140)÷9=548-(15+97)=199×4-273=14×2÷4=374-42=520-24×13=128÷(18-10)=426-(327+24)=64×5=10+966+900=720÷(4×2)=48×2×10=15×47÷3=375×2÷6=30×27÷9=415÷(30÷6)=17×7×8=192÷6×39=336×2÷7=78×(14÷2)=74×5-25=57×19=690÷(3×2)=36.5-3.9=315-604÷4=154+429+120=138×7=38×(50÷2)=96÷3÷4=996÷2÷3=698×6÷4=184÷4=10×31-124=791-156-334=53×27=197×(56÷8)=6.4-0.3=41×5×9=11×84÷6=136+129+503=56×7×2=22×4×44=311-16×6=26×8=57×(42÷7)=211-108=204-15+194=53.4-9.3=34×9÷2=145+10×52=34×16=261+81=6.7+7.6=116×6÷3=48×10×2=15×10×3=475×(718-709)=253-205+374=146+(993-991)=36×(176÷4)=21×(60÷3)=13×27+227=324÷3÷4=162+360+21=918×7=23×2×68=932-87-635=199+82+659=308÷2÷2=409-(201+182)=15.3+42.0=485-68×7=68÷2×33=142+132=392-65×3=196-(30+49)=279×2÷3=495+520÷5=224÷(16÷2)=27.8+13.7=25+(418-154)=13×(116÷4)=195÷3=883+223-609=261÷3=24÷(270-268)=24+(751-164)=350÷5=30×3×6=17×5×19=301+658-748=2/5+3/5=472÷2÷2=600+520+199=328×2=168×(408-403)=46×11-75=471-31×6=86×(368-275)=466+(256-118)=59×37×3=994-(278+445)=392-121-168=289+424+123=717-679=174-441÷9=842÷2+181=107-40+348=126×7-539=207×9-550=346×(18÷9)=27×(415-409)=360÷(48÷8)=756-83+64=910-306÷6=324÷4×10=參考答案371+880-589=662512÷4÷8=16336÷(24÷6)=84399+40×18=111927×63÷9=189275+54×17=11932/7+3/7=5/73/5-2/5=1/5561+549+15=1125824×(350-343)=576815÷5×94=282603-188×2=227859+372÷2=1045201×2÷6=67275÷5=55391+457+531=1379880-(143+605)=1322.4+3.1=5.576×(520÷8)=4940170×4+423=1103140×5×4=2800336+(433-25)=744(911-590)÷3=107897-381+778=1294608÷4÷2=761.7-1.5=0.262+689+220=97157×(44÷4)=62780×10=800292-174+369=487714-12×49=12621×42×2=176485×7×6=3570461-161=300419-301+678=796731-105×3=416602-70-282=25046×6×2=55225×30÷3=25010×14×2=28040×4=16038×63×3=7182272-173=99135÷9÷3=5459÷9×84=4284944÷2×8=3776114×8÷2=4564.3+9.7=14.013×68=884459×(35÷5)=3213395-(157-48)=286348-82-252=14399-(105-51)=34580×80÷4=1600144÷(254-250)=3643×10×2=86049.6-22.0=27.624×2×32=1536279÷3×79=7347960÷(12÷2)=160192÷4÷2=24(374-188)÷6=31316-(400-301)=217775÷5×4=62099+360=45946×9÷6=69315÷3=105255+242=497119+34×10=459464-(72+117)=275711÷(3×3)=797.0+1.7=8.7560+741-973=32814×39-300=246378÷(18÷6)=126310÷(228-226)=15596+74=17020×(177-159)=360358+(346-305)=39918×4×87=6264826+25×20=132685×3×2=510987÷3×5=1645226+980+477=168322×4×81=71285/8-2/8=3/8993÷3+200=531304×2÷8=76497-426=71619-578=4176×2÷8=1954×81=4374585-(843-643)=3859.6-0.8=8.8172×(10÷2)=860300÷(2×2)=7524×47=1128678-969÷3=35550×10-106=394447×(36÷9)=178816×18÷4=72438÷(18÷9)=2197.0-5.1=1.9590÷2÷5=59252÷(454-452)=126307-11×16=131288÷3=96401+(902-255)=1048435-17×20=95136÷8×6=102(261-247)×51=714108÷6×60=1080276-435÷5=189966÷(28÷4)=138887×5-643=3792775+214×3=1417981-364=617536÷8×6=40281÷(323-314)=9154-10×8=7422×4×50=4400(316-151)÷3=55914-(797-754)=87195+788+29=912784÷(4×2)=9842×(54÷3)=7564.8-4.7=0.1477-(195+109)=173(296-29)÷3=89537-244+304=597499-90×3=229187×2+209=583370+(411-180)=601498÷(12÷2)=831/8+6/8=7/8468÷2÷9=26406×2=812942÷(15÷5)=31489+(33-10)=11268×11=748466+897+964=2327277+(993-637)=6339.4-7.9=1.5466-125=341210-144+156=222312-(62+61)=189621÷9÷3=233.3+2.3=5.6283+73×3=502(209-129)÷8=10357-56=30128×73=204482×(27÷3)=738295-(191-109)=213475-31×15=10224×5=1120362-281-42=39168+492-166=494260-258+398=400654÷(42÷7)=109136×2-75=19796÷8×47=56450÷5×95=95044×6+193=457141×5=705114+54×6=438458-65=39318×14÷2=126144÷(16÷4)=3624+521-281=264672÷(4×2)=84375+68+90=53324×99×7=166329.8+1.4=11.2415-14×11=26177÷7+572=583473-333+65=205984÷(663-661)=492145×3-110=32599×(228-219)=891735+869+697=2301370-25×14=20396-34×7=158262+(336-41)=557115÷5×42=96649+22×3=115990÷5÷6=33(193-178)×36=54073+68×12=889948-769-123=5618÷3×89=534594÷(3×2)=99240+201-103=338(115-38)×72=55445.3+3.5=8.898×(162÷6)=2646116×(45÷9)=580868÷2÷7=62684÷9×50=3800480÷(20÷5)=12016×21-180=15639×22÷3=28633×5×4=660166×6÷2=498(445-144)÷7=43495+515=101022×35-601=16990÷3=30333÷9×79=292376.9-0.3=76.6487×2-62=912189×4×6=4536714÷3×9=2142825-787=38768÷4÷3=6421×(277-248)=609324-89×3=57174-194÷2=77336-18×12=12010×(469÷7)=670672-(590+18)=641/6+3/6=4/647×99×7=32571258+11×21=489358+72×2=502107+59+556=722136÷(811-803)=17(479-389)×18=16209.7+3.0=12.7482×2=964690-(499+87)=10426×2×51=26523/5+2/5=1230×(36÷6)=1380684÷2÷3=114746-255+758=1249646÷2×7=2261239+31×19=828967-(130+50)=787612÷3÷2=102886×(567-558)=797454×53×4=11448940+74×13=1902565-(61+250)=25466×7=462490÷7÷2=35177×(217-212)=885520+850+523=1893710-552+487=645516÷3×7=1204807-688=119188×4+937=1689224÷(4×2)=28482-(213-162)=43174×9-562=1046.5-6.3=0.2504÷7÷2=36923-481-341=10136×2×6=432(757-456)÷7=43(176-88)×62=545612×64=768930÷(2×3)=155282+60-126=21657×10×2=114061×34÷2=103775×(591-549)=3150144÷6×57=1368269+996÷6=435482-(555-338)=26581÷9×29=2616/10-3/10=3/10498-210×2=78958-164=794415-84×3=163749+529-804=474224+106×4=648263+45-232=7687×(292÷4)=6351(471-89)÷2=191975-92×3=6996.5+21.0=27.595×2=19098×3×2=58884×11-922=224×25=60067×10=670354+98-282=170453-213=240142+18×9=30418×(255÷5)=918449+846-643=652105×6÷9=70358-24×14=2237×12×2=888958-(632+10)=316888÷6=148365×9÷5=65721.5+55.2=76.787×(369÷9)=356720×13-187=73424÷4×2=212486÷3÷9=1856÷(150-143)=8376÷4×8=752947+425×2=1797473+16×15=71396×(312÷6)=4992204-204÷3=136232+497+252=981296×(10÷5)=592360+562-229=693683+142×4=1251947-19×25=472494×(12÷6)=988315+133-136=31229×11=319306-34×9=032.2+31.3=63.5801+445÷5=890322÷7+339=385455-31-102=322268+28×24=940121+411×2=94363×(42÷7)=378104×(256-252)=416198-(488-414)=124385+97-183=299390-117+50=323293+348=641672÷8÷6=14198×5÷6=165916×3=2748485-45÷3=47020×(417-367)=100066.6-51.5=15.199÷(3×3)=11473×4=189245÷5×81=729204×2=408105×2÷6=3582+344+511=937256÷8×29=92877+203+461=7418.9-1.4=7.5114÷2=5735×3×2=21010×27+305=575835-(655+123)=57225-330÷2=60282÷(989-983)=47288÷9=32315÷(494-489)=63201+(216-88)=32938.6-1.7=36.910×9×50=4500805-38×12=349275-13=262911+(404-342)=973201+60×13=981135÷(36÷4)=15484÷2÷2=12115×34=51034×2×4=272615-51+150=714206-(390-203)=19405-(297+88)=2072.5-10.2=62.3654+(954-946)=66218×(64÷8)=144420÷(21÷7)=14024×23=552763-60÷2=733309+557=866800+(952-529)=12239.4-6.4=3.092+377-38=431435×2=87015×77×2=2310242+663=90587+699+74=860990÷(3×3)=110(849-117)÷6=122192+(957-948)=20148×(68÷4)=816704÷(2×2)=176175×3÷7=75218+428=646144÷8÷6=3912÷(28-22)=15279×14=110615×15×2=450838÷2=4194.7+8.8=13.5328×3=984984-(328+642)=14(183-139)×20=880943-22+582=1503912+395=1307135×3÷5=81125×7-246=629770×5-172=367863×15÷3=31562×3×5=930619+(848-667)=80060×(36÷9)=240293-273=2079×4+492=808296+81-22=355353-21+964=1296133×(64÷8)=1064(701-617)÷7=12606÷(12÷2)=101543×8÷3=144811×(54-18)=39681×8+503=1151568÷(2×4)=711/10+4/10=5/10423÷(65-62)=141412-19×10=222906×8÷4=181288×11-533=435366÷(2×3)=61528÷2÷3=88(208-142)×27=1782771×4-14=3070312÷4÷3=26930÷5×6=1116856-(926-862)=792581÷7×70=5810119÷(56÷8)=1725×17-356=69(451-97)÷6=59(218-186)÷4=8206×8-347=1301476-412+137=201458-(761-397)=9475÷3=25(249-230)×41=77934.1+22.6=56.7134+144+699=97714×2×47=1316567×3-599=110252×11÷2=28658+(417-416)=5912×65=78099×42×7=29106450+226×2=902161×3+69=552406-(369-260)=29725×12÷2=1504/8-2/8=2/8696÷2×4=1392880×5=44001.4+10.0=11.4593×(891-885)=3558268+202=470366-16=35048+495+258=8018.0-5.8=2.2626+663=1289188÷2×96=902461×(52-47)=30537×18÷9=74(83-13)÷2=3532×2×49=313654÷(2×3)=951+195=24650×20-20=980357-(242-61)=176848-32×12=464902×8÷4=180416×58=928736÷(2×2)=184818×3=2454644-19×14=378246-229+116=133186+40=22610×32÷4=80290÷(30÷6)=58896-103×8=72328÷4=8230×(814-796)=540658×9-155=57679.7-6.2=3.528+36×11=424594-(348+90)=156372-140×2=9264×83×9=47808690÷2÷3=115355+143=4986.7-5.4=1.3427÷(42÷6)=61609-588÷7=5253/5-1/5=2/5756×6÷8=56740×7×3=840412-560÷8=34227×14÷3=126415×7=2905681÷3×9=204361×3=18379×(641-620)=1659228+34-22=240358+107×6=1000264+59-38=285160÷4×5=200199+(334-131)=40235×(36÷6)=21013×(300÷4)=975(270-242)×23=644(761-557)÷3=68400+(527-523)=40476+200×4=876539-870÷6=39466×11×5=3630180-176÷8=15878÷6=13593+856=144988×74=6512221+(468-322)=3675.5+3.9=9.432×7÷8=28149-111+147=185232+(270-162)=34040÷(884-880)=10380+168+92=640858+346-492=712258÷3×10=860118-(61+32)=2518×29+900=1422226-18=208985-(92+463)=430196+11×54=7906/10-1/10=5/1028×(161÷7)=644124+(416-241)=299465-23×12=189340÷2=170155×(45÷5)=1395396-10×30=96357-698÷2=8582÷3×2=388480-(314+73)=9315×(189÷9)=31566÷3×20=440208×4=8322.2+81.7=83.918×70×5=630052÷(451-447)=13125+202-205=12286×43=369836.8-15.0=21.8970÷2×6=2910(120-95)×40=1000713-476÷2=475384-47×5=149496-93×4=124(273-145)÷8=16951-390-254=307111×(70-61)=999683-368+740=105513×5×28=182055.1+18.7=73.8404-12×30=44171÷9=1973×12-40=836291-(48+117)=126276÷6=4627×71÷3=639102+18×3=156448÷7×8=51241×14=574976-308-75=59399×7×9=6237468÷3÷6=26681-43×10=25179×(576÷6)=7584161×5×9=724541+988-783=24632×(78÷6)=416314+222=536819-22×32=11573+414-465=22832÷2+65=481780÷(2×2)=195287÷7=41427÷(49÷7)=61779+33-616=19610×7×84=5880812+58+95=965249×(638-630)=199256÷8×9=63496-59-357=80167×(815-808)=116996÷6×11=1767/9+2/9=1730×(876-869)=5110160×(199-194)=800289-12×21=37390÷5=7894-130÷5=6840÷2÷5=4445×(14÷7)=890800÷(2×2)=200416-362÷2=23514×66=924124+16×3=17276+28×20=636162÷(18÷9)=81(940-630)÷2=155641×(25÷5)=3205796-278-21=497929-220×4=4983×8÷4=166375×(505-496)=3375254+961=1215(473-410)÷9=7159+252+293=704496+(362-140)=71818×(432÷8)=972105÷7×86=1290266×(16÷8)=532919-(421-20)=518942-600÷8=867126÷7×24=43223×2×55=2530347+195=542951-(417+294)=240262-227=35263+(761-712)=312363×7÷3=84759×(118-23)=56057.5-0.9=6.615×2×32=960376÷(2×2)=94(396-92)÷2=152156+491=647328×(15÷5)=984716+826=1542550-283+217=484272+315÷9=307326×2+226=8785.3+7.7=13.0269-106=163982÷(196-194)=491760-140×2=480103+577-505=175468÷(3×2)=78352+99+126=57739×30÷5=234771×(54÷9)=4626707×9=6363233-(338-125)=2012×36-85=347485÷(53-48)=97700-49×8=308743-10×10=643842÷(650-648)=42125×11×3=82519×12+396=624374÷(14÷7)=187868÷(81-74)=124339-107=232406-698÷2=57135-(402-321)=54413-58×7=7268÷4×8=536294÷(16÷8)=147376÷2=188287-(153-112)=2468.5+2.1=10.6105×2-160=50491-(258+170)=63794÷(790-788)=397277×(29-26)=83179.1-32.7=46.4309-64-16=2295.5+30.6=36.1864÷2÷9=486/10+2/10=8/10488×(402-399)=1464523+828+625=197611×41-427=245/6-1/6=4/6151×6-836=70(329-246)×45=3735188-11×13=4565×(360÷6)=3900104×9÷2=468995×(583-576)=696542×(487-476)=462890÷2+392=83740.6-21.2=19.4432-229+269=47226+254+477=75715×37=555798-18×28=294725+61×8=121326×34÷4=221612÷2+60=366259×2-185=333200-202÷2=99622÷(12÷6)=3116.2-0.9=5.311×11×8=968188×3×7=3948898+165=106320.6+0.4=21.04/6-1/6=3/6848-(285+361)=20227×12×3=9724.3-2.2=2.111×8×46=4048774÷(3×3)=86128-102+26=5255×7-111=274325÷5÷5=1339×18÷2=3512/4-1/4=1/4224×3÷8=84424÷2×6=127234×7÷2=119933÷3=311436-41×7=149140÷(49÷7)=20146×(12÷3)=584234÷(81÷9)=2646×2×70=644041+138=17949.5-5.7=43.891×(149-140)=819160÷(2×4)=20378-165=213655+164×5=1475412-26×9=178778-(242-59)=59532×92=294448÷3+312=32811×15=165606÷(2×3)=101442-52-71=31960×(278-274)=24012×23=276726+654+182=15621.2+3.3=4.5166+236-80=322958+26×35=1868168×5+779=1619224÷(365-358)=3211.0+32.1=43.1307×(32÷4)=2456698÷(490-488)=349530-80=450(669-574)×63=5985438-11×34=64445-46-66=333303-15×17=48112÷2×14=7841/5+3/5=4/5510÷6×46=391024×3×93=6696798+66×3=996351-15×19=665.2+0.2=5.416×58÷2=464780÷3+264=524942-40=902391-267+288=412200+461+152=81310×2×82=1640(490-479)×12=13292×2=18430+404-126=308324÷6×91=4914(251-107)÷4=36270-80÷5=254953-(612-415)=75691×7-57=58023×38=87457×(328-319)=513492÷4=123402÷(3×2)=6710×6×91=546013×(334-318)=208396-11+65=450181+423×2=102726×47=1222263+817-61=1019114×(252-247)=570175×2×9=3150583-187=39630×(14÷7)=60490-423+106=173(396-99)÷9=33326×3-728=2505.1+3.0=8.1974-260-320=394298-(141+122)=3590×7÷3=210990+153×6=1908667×(36÷4)=6003955-(403+550)=2335-318÷2=176478+864÷2=910648÷(16÷2)=8117×43-268=46311×69÷3=253426÷2×8=1704410+80=490396-603÷9=329904÷2+547=999439-15×20=139291÷(27÷9)=97(328-246)÷2=41260÷4=65820-(663-643)=80045×16=720141+721÷7=244692÷(966-964)=346492÷6×23=1886132×7÷4=23147×4×5=940993-468-460=65(271-258)×20=26018×(275÷5)=990428-(69+341)=18168×4÷2=336112÷4×5=14058×55×6=19140230×6=1380793+20×14=107323×36=828266-(263-197)=200294+87+240=62130÷(383-381)=15661+79×4=97787+(392-377)=10226×15+468=858361-(77+191)=9340÷4×61=610360÷4=9052×6×3=93637×24=888935-26×6=779400-(57+107)=23617×5×90=7650257-54×2=14921×(460÷5)=19324.5-1.7=2.8304-61-16=22719×(288÷9)=608(509-173)÷3=11267-(16+25)=26(122-83)×43=167721×16-270=66(475-195)÷2=140175×(586-579)=12254.5-2.7=1.8874-11×63=181329+787+413=1529456÷2+366=59419×36-661=23480×3-937=503861-826=35936+471÷3=1093176×(30÷6)=880417+(316-105)=628435÷(24-21)=14512×29-297=51652÷2÷2=16392×(715-695)=1840966-188×5=2678×6-327=14116×6×68=6528466÷2+388=6215.9+7.1=13.059×69÷3=1357413×(932-926)=2478363-(105+244)=14298-744÷6=174720-63×8=216224÷(18÷9)=112121+120÷6=141912+72×11=17047.8-1.2=6.6922-114×6=23854÷6+807=81619+10=29228÷(263-260)=7682×(254-247)=574948-88-85=77554×75÷2=2025260-26×10=0435+(79-74)=440496÷(2×2)=124(274-30)÷2=122(393-143)÷2=12543×10-114=316295+96=39150×(100÷5)=1000284-(84+126)=7421×23×2=966453-196=257287×(24÷8)=861166+28×31=103412×33-25=371190+183=373397-(23+298)=76585+510-754=34128×(603-599)=112120÷(240-238)=60379-(721-586)=244419+70×11=118910×81÷9=9057×(320-256)=364821×29+569=1178483-27×15=78969-80×5=56919×26+255=74984÷2=42414+68-44=43848×2×61=5856929-(429-137)=637643-24×20=163941-432÷2=725515+(519-452)=5827.8-6.3=1.5753-246=507425-121+839=1143581÷7×6=498697+10×61