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245÷(274-269)=28×13-119=484-256+417=325+242×3=38×(594÷9)=348+718-486=768-220×2=33÷(453-450)=31×39×3=10×31×3=130×(322-316)=407×3=378-50×4=144×(267-264)=294÷2=881+438-287=112×(24÷8)=506-(540-374)=24×4×84=350+575+191=(475-170)÷5=(461-75)÷2=560÷7×50=169+413-536=36×2×68=314-(319-117)=0.4+5.1=56÷(10÷5)=302+(346-68)=464+(58-39)=201×2-89=231×2=854÷2×4=34×19-262=422-367=896-230-352=(753-723)×97=647-(17+444)=849÷(24÷8)=8.4-4.3=25+136÷2=560÷2÷4=(422-162)÷4=635÷5+231=752-31×6=187+295×2=238÷7×62=85×54=34×2×26=295÷(99-94)=882×6=912÷3×6=224+(151-61)=916÷(2×2)=(998-971)÷3=595+784-145=216÷(18÷3)=672×(42÷6)=40×(243÷3)=419-486÷9=186+40=62×21×7=94.4-93.1=18×4×25=647-51+953=472+16×32=698×(10÷2)=192×2÷6=12×15+60=683+65×6=49×(301-263)=84×(282÷3)=504÷(56÷7)=647-249+227=320+700÷5=684÷(3×2)=239-13×12=(483-454)×97=482-10×34=11×74-173=896-(541+70)=34.3+30.0=8.0-5.5=802×9÷3=728÷(49÷7)=165+240÷4=348÷(139-133)=52×80=84×45÷6=797-60-118=10×41-152=30×3×41=19×(162÷6)=444×(21÷7)=945-(563+280)=322-102-70=880+576+221=107×4÷2=832÷8÷8=4/8+3/8=719-(83+155)=557-119+140=432÷4÷4=464-20×22=80×12=42×11-330=203-122+103=338+581=376÷(28-26)=522÷9+115=153+16×30=(556-512)×81=198÷(2×3)=515+11×3=(483-153)÷3=353-13×23=453-20×18=202×(30÷6)=103+394-121=15÷3×11=28×13-184=10×18×2=924÷(54÷9)=781-(698-259)=326-(399-311)=88×40=15.7+64.3=408÷2÷3=16÷8×58=358-(251-185)=224×(396-392)=245+54×11=250-145+153=78×(140-58)=613-150-362=19×8÷4=200+11×28=955-44-637=458-218÷2=949×(24÷4)=447+57×2=477-(161+176)=12×47÷2=432-129-71=58×90÷4=989-90=51×6×2=399+47×3=11×(134÷2)=33×6×3=728×7÷4=90-86÷2=142×9÷3=624×2=272-(122-56)=13×(63-11)=18×11+52=337+153=114+(648-420)=9.5-3.2=65×(148-145)=528÷6÷2=696×8-463=54+141=346-(74+230)=172+152=180÷(3×3)=685+895÷5=10×74÷5=71×(180÷2)=433-50×4=642+12×26=416-616÷7=478-199-134=415×2×9=454-330-23=921×(210-205)=176÷8×6=488÷2+519=378÷3=400÷(296-291)=376-153=575+(176-172)=(596-78)÷7=15×45+185=378÷6=(199-115)×45=216÷(342-334)=828×5=306÷(415-409)=375×4-157=153-144÷3=315÷7=390+(711-116)=334÷2+167=84+(382-219)=387-23×14=100×9÷2=21×(152-145)=27×17+181=305-59+127=85.6-78.6=444-12×29=66×40×7=151×(464-459)=(708-616)÷2=7.8-2.3=672÷2÷4=467-15×22=704×2÷4=578-(134+399)=62×14=403×6=178×5×2=156×(308-302)=33×3×64=366-113-179=(160-133)×36=585÷3=74÷2×11=447+15-430=447-549÷3=290-(462-374)=36×7+421=42×(136-88)=(466-250)÷2=784÷8×41=662÷2+382=29×(291-265)=67.9+24.8=160×(42÷7)=(425-47)÷9=909×5=43×12÷2=974×4=486-(133+145)=192-720÷6=228×2=102×(40÷5)=684÷(2×3)=170÷(35÷7)=64.9-41.9=33÷3×82=704+237-935=495×(24÷4)=825+975+706=554-16×3=881-11×41=31×(784÷8)=540÷(2×3)=5.3-4.0=70.2-24.8=756×3÷7=3/8+4/8=288+143=14×(112÷4)=58×17=2.9+6.1=1.5+7.1=510+376÷4=354+23×26=7.8-2.4=305÷5×94=61×(150-143)=947-(699-220)=76÷(2×2)=216-40=427+476+29=23×2×97=85×(189÷3)=445-(272-237)=11×33-42=33×21=385-664÷8=482+384÷3=299-(412-147)=95-40+61=60×69÷9=345-93=305-59×3=479-124-38=41.4+16.8=34×26-298=618-(149+244)=996÷4=782-(654-260)=163+156÷3=429-504÷9=16×28-17=163-846÷9=29×3×27=103-17=(539-441)÷2=37×10=(299-114)÷5=10×5×33=76×(24÷2)=84×(274-267)=701×2=124×(24÷8)=238÷(984-977)=961-275×3=753-631+453=20×15×3=64+(917-77)=707×(21÷3)=656×(36÷9)=853-783+523=18×7×3=935-14×6=86÷2=94×(333-324)=105÷5×31=83×3×4=522÷(2×3)=476+19×29=118×4=236-59×2=410×2+662=366-10×34=0.3+7.6=260+29×3=257+109×2=396÷(32÷8)=413+659-47=(434-350)÷7=148+17×12=165÷3×4=25×96÷8=296+988÷4=358-346=259-(62-29)=62×(140÷5)=381+288=76+60×8=215+140+564=540÷6÷5=671×7=8.6-6.8=391-226÷2=8.1-5.9=691×(741-732)=339-141-160=235-21×4=88×6-448=2/8-1/8=824-199-186=379×2×7=144×6=680×6=193+(407-46)=18×43÷9=6.9-3.9=398-30×8=958-(695+104)=328-664÷8=719+846÷3=868-819-12=22×58=168÷(2×3)=21×11×3=400÷2×6=22×(88÷4)=59×4×2=31×(208÷8)=375+351=505-16×16=288-154÷2=320-14×2=242-70=10×3×94=998-408×2=1/7+6/7=204×(14÷7)=137+207+61=4.6+5.9=18×22=565-(160+196)=4/6-1/6=241-182+164=277+66-305=18×52÷2=737+(700-306)=316÷4×74=452÷(20÷5)=278×(272-269)=248×4=626-(496-234)=277+(368-199)=381+610=972-15×56=51×9-294=348÷(3×2)=282+562+104=168÷(16÷4)=24×25=1.2+3.1=47×18÷9=404÷(153-151)=591-81×5=686÷2×8=180-49×2=938+988-925=97×(234÷3)=592÷4×9=103+123×5=821+586+135=3.6+4.5=6.7+5.2=69×2=94×79=132-24-55=2/3-1/3=50+844÷2=966-237-289=276÷(941-939)=626×(877-873)=810-351+468=732-13×26=24×3×30=85-57+218=138×4=431+(428-274)=300×3-895=742÷(664-662)=23×(72÷3)=60×23×8=437-11×27=8.7-1.8=279÷3=36×7÷3=414÷9×15=795+447+981=118-136÷4=779+568-663=340+204×3=242+(461-238)=27×(272÷8)=55×2×4=47×9-15=286-20×14=675÷3=14×(324-256)=577×(57-49)=152+724÷4=770-632=387-85-112=597+279=48×13÷3=6.4+2.9=200×(20÷5)=96×57÷2=15×14=892+16×51=641+17×16=923+(365-337)=20×18÷6=809-(590+30)=261+115=204÷4=11×(110-28)=405÷9×58=728-(24+40)=68+405-198=12÷6+413=867-324=35+464-487=314-274=153+836+286=(804-772)×66=456÷(20÷5)=32×16÷2=1.6+8.9=(258-117)÷3=376÷(2×2)=920-326÷2=2.9+2.6=275-13×11=29×3×29=228÷3÷4=163+166+119=535+40×5=330×9÷2=498+(675-291)=878+600÷2=205×(20÷5)=234-(386-377)=473-16×16=147×6×9=68+177=964×5÷4=2.4+2.2=465-(271-165)=65+390+397=58-22=352÷4×79=457+(302-188)=464÷2÷2=11×(415-376)=938-746=98×56÷8=454+120÷8=57×(56÷8)=20×25=6.2-3.9=451-60+71=662-508=439+850÷5=87÷(18÷6)=38×28=45÷3×7=990÷(2×3)=283×7-533=84÷(2×3)=951-(396+112)=740÷2×5=618÷(42÷7)=(145-43)÷3=672×6-393=853-44×3=21×(390÷6)=16×23-329=108÷(24÷4)=474×(10÷5)=414÷(3×3)=0.5+2.2=306+60÷3=14÷2×40=18×18×2=71×35=121+216-331=(318-30)÷8=108÷(227-218)=830-98×7=252×2×5=4.2+4.6=43×(280÷4)=612÷9÷2=998-390-33=4/8+2/8=700÷(2×2)=65×10+24=910÷(394-387)=519÷3=225÷9=555-10×2=604-68=5.4-4.5=178-(486-356)=475+632+996=114-168÷8=130+69=535+113+133=138-188÷4=57×4×3=(452-382)÷5=410-26×14=210÷(3×2)=12×68=481-179-107=14×14×5=803×5=12×3÷2=248-13×17=98+59×11=717÷3=205+707-424=9.2+4.3=637÷(28÷4)=10×31-49=99×22×3=205+110=115+70-84=275-205=8.4-4.6=109×7-665=5/8+2/8=18×5×83=668÷2=23×48÷3=87+178=424÷(2×2)=635-(384+31)=900÷4+407=200÷(2×2)=940÷5×7=779-770÷5=40×(36÷2)=288÷9÷4=407-23=91×(249÷3)=398+18-282=351-864÷8=41×11=960÷2=790-57×2=43+15×64=745-544-12=518×2÷4=392-285=81+(489-444)=16×(356÷4)=657+352-607=451-201+204=975+718+936=8.2-7.6=48×9÷2=467-239-206=276÷(2×2)=952-12×47=42÷2÷7=23×(142-134)=477÷3×5=6.4-4.7=381-271-51=83×71×5=72×11÷4=126+82=225+223-235=691-(644-361)=(525-465)÷4=638×(759-754)=32×10-233=636÷(989-986)=9.9+8.2=300-59-166=1.9+7.7=84÷7×4=915-347+98=25×6×5=124÷2=187+222=82×(84÷7)=563×9÷3=190×4×9=58×(149-66)=10×(107-30)=12×80-91=783-187-490=(431-382)×11=48×9÷3=630×2-72=218÷2×3=978÷2÷3=82×5-402=238-258÷6=531÷(27÷3)=30×63×4=455+903-774=64×(809-729)=59×(40÷5)=10×63×6=339-(50+236)=92×(701-664)=510×(12÷6)=17×3×97=201×2=423×2÷6=146+(84-48)=320×3÷4=28×(256÷8)=405+307+60=106+346-308=11×5×3=34+89+59=224+28-65=1/8+3/8=329-123-179=40×(360÷8)=437-(441-251)=375×2-662=814-41×10=48+(171-125)=24×17×2=26×29-733=20×15-86=120÷(237-232)=972-315=85×31×5=21÷3×82=24÷8×66=227×(12÷6)=456÷(3×2)=164+217-295=490-(113+168)=774÷9×7=462+125+214=954-225-514=16×41-80=7/10+3/10=367-10×13=440-(624-405)=204÷6×5=232÷(2×2)=147÷3×71=678÷(2×3)=120÷5=968÷4=892×7=300÷6×65=442-257+200=889×(40÷5)=178×3=15×(152-144)=78÷6=467×(553-546)=874+694-694=20×13×3=56÷(4×2)=452+31-100=20×2×58=(134-52)×42=412+11×48=383+874+168=408÷3÷2=472-(105-70)=0.6+8.8=82.3+5.5=650-329÷7=38×2×47=258-117=48×68÷6=189+(258-242)=489×2×9=530-102+535=16×45÷8=116÷4+281=222+223×3=57×5×8=5.8-2.8=390×5-579=924÷4÷7=267÷(21÷7)=360-(147-44)=459-(213+92)=12×34÷2=127×(77-68)=204÷(2×2)=314×(288-283)=814-180×2=127×4=40.1+51.4=138÷3×6=378×2=729×6÷2=954×3÷2=10×13+968=784÷7×3=580÷(313-308)=14×40-542=459-220÷5=162-95=672÷8×82=880÷(4×2)=394-(160+181)=167-80-33=472+(446-124)=60×6×2=95×70×7=85.0-61.5=20×(25-18)=761-45×13=109×6-439=364-18×7=319×(12÷2)=42×(24÷3)=78×(174÷3)=22÷2×43=17.9+57.5=9.9-2.6=395×2÷5=121×6-327=105×8-168=(762-466)÷8=90+181=275×3-21=141×5=93×22÷6=792÷9×37=11×9×2=252×(519-512)=712-465÷3=66.8-33.5=4.3+6.3=24×4×70=687÷3×6=67.8+1.8=140-464÷4=(572-378)÷2=15÷(20÷4)=522÷9+710=11×(341-285)=381-(115-37)=24×(152÷4)=378÷7×13=27×(20÷4)=253-27×6=630-330-53=(656-242)÷3=199-935÷5=618÷2×4=322-300+319=49.1-24.7=762+(920-803)=94×10=52÷2×7=399×2+191=313-42×5=489-192-287=262÷2=822-663+985=10×11-66=26×7÷2=604÷2+383=614-(710-313)=250-(12+89)=49×2×43=37×11=896÷7÷4=362+30×22=6.0+62.4=425-(293+27)=69+72×10=691×(27÷3)=270÷5÷2=941+816+168=339-672÷7=(365-275)÷9=547+240+60=61×2×7=536÷2÷4=8.7-3.4=13×53-230=942÷3×8=40+37+868=553-28×13=57×24÷9=357÷7+268=40.7+33.2=149+(197-135)=824-30×24=912÷(2×2)=973-47×2=27÷3×57=423-(203+146)=10×23+986=696÷4÷3=999÷9×7=6.4-1.7=4.6+8.4=843×3-609=180×5÷6=42×40÷4=830÷2×3=45×8×2=19×32-258=21×6×4=75.9+20.2=328×(558-551)=135+12×63=863-649+681=24×95=905-561+117=254+38×8=665-11×33=98×4÷8=(673-481)÷8=(403-34)÷9=618÷2+157=(202-190)×24=11×99=170÷2×3=243+908÷2=78×69÷9=452-(340+64)=467-432+23=96÷(2×3)=18×18-11=474-221+145=943-579=52×(261÷9)=377-271+212=312÷(193-190)=376÷(20÷5)=424-39×7=892÷2+554=13×3=749×(36÷6)=8.3+7.4=384÷(24÷8)=768÷(12÷4)=47×18÷3=18×46-503=182×4×9=187-512÷4=12×79=804-774=444-(283-227)=180÷5÷9=399-396+217=8.2+1.7=822-(18+626)=49×2×84=(68-57)×55=(209-185)×79=170-(483-438)=577+29+174=638×6-537=350-39×7=10×30÷4=352÷4÷4=135+270+327=95+16×18=660÷5×7=336-319+269=382-65-237=468-191=14×6×92=120×5-137=343-408÷6=501-43×11=414÷2÷3=81÷3=560÷(35÷5)=134×(103-97)=740÷2÷5=256-(485-474)=2/6-1/6=195×(23-18)=(500-176)÷9=748+(852-820)=268+210-311=298+191=519×(821-816)=386-176+144=679-35+304=345+(430-42)=225-10×21=88×9×4=36×3÷2=448-235-45=438÷(24÷4)=6.0+3.9=4.7-1.8=160÷(72÷9)=224+788=12×17×4=442-(845-776)=226+100=438÷(2×3)=236×3×5=26×99=354÷(18÷3)=623×3-21=(910-138)÷4=172+282=25×(447-440)=816÷4÷6=12×6×25=756-20×36=415-(129+83)=188+289+300=51×3×8=69×(60÷5)=122-26=533+(768-468)=42×2÷3=88×(21÷3)=56×73=1/8+5/8=763+(300-128)=534×2-16=7.0+9.9=20×2×94=798÷2×7=76×(768÷8)=82×45=99×8-276=424+115-366=89×6×5=126+224÷4=14×4×44=59×2×4=784+256-973=92+428×2=91×55×4=679×2-750=507+331+20=174×4-518=818-482=59×8+94=637÷7×3=74×5-235=26×(361-340)=(289-185)÷2=28×4×5=155+252=945-222-78=47×3×7=17×31=1/5+3/5=110×(466-461)=(122-38)÷6=982-(273+309)=918+517=70×44=735+780÷5=459÷9×14=677-254+912=405÷9=828÷(27÷9)=296-85×2=114÷(346-343)=745+310×3=791-20-352=948-(784-554)=820-(402+233)=44+335-29=167+41×16=999÷9=5/7-1/7=668-884÷2=16×12=6.1-4.2=3/5-1/5=252÷3×5=84÷2×15=(446-128)÷3=600÷(3×2)=856÷(2×4)=822÷2+424=4/10-1/10=19×2×60=217+40-56=7/9-1/9=177×5×3=491-16×21=678-453+337=62+72=484×9-940=57×65÷3=12×70÷6=752÷4÷4=85.2+9.0=354-17×6=313×(21÷7)=19×20×2=189÷(196-187)=15×11×3=455-192=54×69=20×19-377=245+(302-192)=33+13×32=384÷4=23×21-298=8.9+2.9=174+150+552=680+481+826=780÷6×7=6.1+2.2=96+226=184+160=17×47+954=126÷(18÷6)=960÷8×9=60×81×9=137×7+467=8.3-3.5=437-20×16=37×2×11=57÷3=12×46÷8=252÷(738-735)=299×(583-578)=472-(48+317)=7.4-4.0=39×63=707-(101+160)=235-(148-55)=20×3×14=193×3=18×28÷3=154+619=4/7-1/7=469-(759-628)=50×66÷2=348÷4=201-13×13=65÷(171-166)=450-56×2=710-244=89×50×2=395-165=412×2÷8=500-90×4=184-11+156=487-287=104÷(2×2)=16×4×23=23×16-311=8.0-2.1=945÷7+94=182-378÷3=390-(72+154)=17×4×78=903÷3×8=882÷6÷7=192×5=13×63=366÷3=479+389+813=926-616-176=237÷(858-855)=220×3=26×26÷2=341-33×2=(685-622)×34=897+911+708=5.8-2.1=26×(244-241)=66×(592÷8)=31×2=366×6-267=89×50=11×11×3=776-205=696÷8×99=(275-256)×36=135÷5=462+438×2=234-11×13=13×14×4=66×(367-353)=160÷(2×4)=291÷3+278=56×88×7=700÷5+373=965-431-11=(322-302)×45=289×2=786-512=257-(78+114)=363-82×3=168×5÷2=371-226+214=57×9=343-12×14=60÷6=272÷8×84=210+159+524=41×20=(882-591)÷3=146÷(16÷8)=396÷3=308÷2=84×50÷4=120÷(18÷3)=56÷8×37=322+48×7=755×(32÷4)=30×14÷5=432-(142-47)=971×(650-645)=247×2-197=13×19×3=916+(929-160)=413+(493-72)=672÷(203-200)=870-29+108=78×(244-233)=14×71÷7=974-263-642=200-(73+120)=409+144÷2=416-298+88=168-52=474×6÷9=728×5-816=489-10×28=13×4+423=11×89+460=262+46=424÷2×5=(619-389)÷5=433+(300-149)=23.0-4.1=200÷8×29=307+78+585=783÷(3×3)=188+23×10=658×(10÷5)=120÷4÷5=32×(12÷4)=82.9-26.8=308÷(419-415)=13×38-259=109×8×7=172×6÷3=78×(730-687)=10×8×69=25×(102÷3)=167×4-187=368-156=984÷4×7=45×2×46=160÷4÷2=216÷6÷6=356-156-111=49×13-239=234×3-327=(941-185)÷3=174-(21+40)=27+(884-875)=232÷8×25=456+324+27=2/6+3/6=(414-318)÷3=29×2×59=818×6÷4=364÷7×9=642-(886-514)=185×(378-374)=20×19-368=45×2×90=24÷6×73=48+48×5=250÷(444-442)=132÷6+383=37×12-237=288+(534-243)=58×6÷3=55+439-471=74×(296-230)=12×10×7=68÷(16÷4)=14×7×9=196-120÷2=23×3×16=42+33×9=336+266=324+49+194=11×13×6=112-(289-180)=208÷2÷2=960÷3÷5=54×17-853=893+421=10×12×6=114+120=400+(219-165)=81×7×8=17×53=17×(384÷8)=32÷4×68=498-273+273=138÷2×11=785×2÷5=499-(558-389)=10×18×4=410-170=16×57-376=960÷(149-145)=12÷3×96=480÷5÷3=634÷2+757=800÷(979-977)=239-229+317=652+694+523=162÷(3×3)=894-894÷6=48×2×94=(421-405)×10=313-(187+42)=741+677=13×6×9=18×5×30=235+419=(484-217)÷3=196×(15÷5)=410×4÷2=393÷(134-131)=(469-91)÷6=51×6=367+52-91=24×7+802=66×9-233=26+442-390=10×31-119=(379-187)÷2=814-468÷2=50.9-45.1=127-204÷3=62×62×4=3/6-1/6=152÷(28÷7)=816÷(850-848)=387+14×36=75×13=252÷(16÷8)=642+87×9=233+69+377=650÷5÷2=153×(651-644)=35×21÷7=510÷5×8=427-87×3=64×8÷2=295-64+17=344÷(56÷7)=762-68÷2=555+938=360÷4=32÷4+638=135×(457-453)=435-590÷2=13×60÷4=(905-335)÷2=63×11-97=488÷(373-369)=772÷2×9=35×12=374-73-23=90÷5×12=14×(245÷5)=1.3+1.4=459-(372+57)=801÷(63÷7)=28×(170-135)=51÷3×7=987÷7×2=62×(98÷7)=556-11×32=10×23×2=913-636+500=697+17×52=45×11÷9=18÷6×81=171×4÷9=12+173×4=327÷(27-24)=16×28-232=605÷5=397×(16÷8)=1/6+2/6=975÷3=71×28÷7=768÷4÷3=980×9=11×40×2=150÷(20÷4)=145×(216-213)=13×3×21=12×40-29=660+896+855=(743-663)÷5=240÷4÷3=411×8-51=291×(100-93)=4/8-3/8=483×6÷7=351-33×3=35×(561-487)=46×8×3=225÷(81÷9)=450÷(220-217)=298+497=524-(560-532)=118-(351-255)=41.3-10.0=708×4-523=26×18-151=(250-217)×18=46×6=185+300-53=17×71×2=61×(40÷8)=773+(745-618)=13×4×20=67×(60÷5)=117÷9×61=581-(43+300)=13×31-373=216÷(213-210)=954÷(21÷7)=2/8+3/8=79×2+31=(874-488)÷2=888÷(2×2)=25×(90÷9)=186+(94-37)=785+14×36=424-18=628-15×26=198+78×11=380-(70+301)=118÷2×3=487+(434-321)=713×(24÷8)=204÷(2×3)=(98-86)×16=46+31+31=885×(351-345)=752÷(86-82)=22+70×3=195-480÷8=850-332×2=146×3=399+446=(331-309)×39=412÷(84-82)=77+193×3=860×9-912=744÷(2×4)=83×8÷4=224÷2=109+218+87=78÷2=137+149×4=(626-572)×61=883-56×4=250+18×26=6/10-2/10=980÷4=108+53-24=632+937-319=480×(10÷5)=(665-285)÷2=46×10-263=39×2×64=267+21×33=27×12×2=476÷2=51×(48÷4)=160+273-170=45.6-35.8=284-48=210÷6×17=410-384÷4=255÷5=136×(18÷9)=261+185-369=396+(729-628)=683+292×2=438÷(260-254)=35×8=156÷(2×3)=53×4×2=744÷(654-646)=425×4-416=934-566-333=429-11×15=960÷4÷8=18×(322÷7)=156÷6÷2=929-386=84×76×6=935-(420-90)=424-(90+33)=851-496-294=484×2×6=46-26÷2=288÷(81÷9)=684÷4÷3=408-31=664+210×2=840÷7÷5=(813-786)×15=314+126=39×2=407-126-29=618×4÷3=46×2+759=30×13×4=56×17=914+954-380=335+94-194=189-(381-262)=50×19-523=161×8-508=77×8+58=64×(28÷7)=782÷(143-141)=258+50×13=26×(90÷6)=(477-445)÷8=71+122=271+425+64=777-(946-460)=60×18÷9=970-289×3=15÷3=710-11×35=166×(10÷2)=439+(347-260)=292+12×25=993+63×7=399-90+30=16×3×6=463-(276+139)=279÷(21÷7)=469+623=156×(88-85)=232+11×45=15×10=325+573÷3=528÷6÷4=18+70×3=39×11-178=519-(694-454)=205+17×43=9.9-4.3=650-874÷2=48÷(4×2)=990-333=26×10+260=36÷4×48=49×58=920÷2×9=962-27×26=198×2=336×(16÷8)=82×(66÷6)=81×2×6=149×(318-315)=427×2=387-10×4=468+(493-28)=362-60×5=942÷(12÷6)=87.4-71.6=612÷(2×3)=43×2×35=6.2-2.4=43×2×77=38×24×5=12.8+31.1=268×2-319=139×7=106÷2×93=399-104×3=144÷(969-966)=326-(130+95)=503+37×7=參考答案245÷(274-269)=4928×13-119=245484-256+417=645325+242×3=105138×(594÷9)=2508348+718-486=580768-220×2=32833÷(453-450)=1131×39×3=362710×31×3=930130×(322-316)=780407×3=1221378-50×4=178144×(267-264)=432294÷2=147881+438-287=1032112×(24÷8)=336506-(540-374)=34024×4×84=8064350+575+191=1116(475-170)÷5=61(461-75)÷2=193560÷7×50=4000169+413-536=4636×2×68=4896314-(319-117)=1120.4+5.1=5.556÷(10÷5)=28302+(346-68)=580464+(58-39)=483201×2-89=313231×2=462854÷2×4=170834×19-262=384422-367=55896-230-352=314(753-723)×97=2910647-(17+444)=186849÷(24÷8)=2838.4-4.3=4.125+136÷2=93560÷2÷4=70(422-162)÷4=65635÷5+231=358752-31×6=566187+295×2=777238÷7×62=210885×54=459034×2×26=1768295÷(99-94)=59882×6=5292912÷3×6=1824224+(151-61)=314916÷(2×2)=229(998-971)÷3=9595+784-145=1234216÷(18÷3)=36672×(42÷6)=470440×(243÷3)=3240419-486÷9=365186+40=22662×21×7=911494.4-93.1=1.318×4×25=1800647-51+953=1549472+16×32=984698×(10÷2)=3490192×2÷6=6412×15+60=240683+65×6=107349×(301-263)=186284×(282÷3)=7896504÷(56÷7)=63647-249+227=625320+700÷5=460684÷(3×2)=114239-13×12=83(483-454)×97=2813482-10×34=14211×74-173=641896-(541+70)=28534.3+30.0=64.38.0-5.5=2.5802×9÷3=2406728÷(49÷7)=104165+240÷4=225348÷(139-133)=5852×80=416084×45÷6=630797-60-118=61910×41-152=25830×3×41=369019×(162÷6)=513444×(21÷7)=1332945-(563+280)=102322-102-70=150880+576+221=1677107×4÷2=214832÷8÷8=134/8+3/8=7/8719-(83+155)=481557-119+140=578432÷4÷4=27464-20×22=2480×12=96042×11-330=132203-122+103=184338+581=919376÷(28-26)=188522÷9+115=173153+16×30=633(556-512)×81=3564198÷(2×3)=33515+11×3=548(483-153)÷3=110353-13×23=54453-20×18=93202×(30÷6)=1010103+394-121=37615÷3×11=5528×13-184=18010×18×2=360924÷(54÷9)=154781-(698-259)=342326-(399-311)=23888×40=352015.7+64.3=80.0408÷2÷3=6816÷8×58=116358-(251-185)=292224×(396-392)=896245+54×11=839250-145+153=25878×(140-58)=6396613-150-362=10119×8÷4=38200+11×28=508955-44-637=274458-218÷2=349949×(24÷4)=5694447+57×2=561477-(161+176)=14012×47÷2=282432-129-71=23258×90÷4=1305989-90=89951×6×2=612399+47×3=54011×(134÷2)=73733×6×3=594728×7÷4=127490-86÷2=47142×9÷3=426624×2=1248272-(122-56)=20613×(63-11)=67618×11+52=250337+153=490114+(648-420)=3429.5-3.2=6.365×(148-145)=195528÷6÷2=44696×8-463=510554+141=195346-(74+230)=42172+152=324180÷(3×3)=20685+895÷5=86410×74÷5=14871×(180÷2)=6390433-50×4=233642+12×26=954416-616÷7=328478-199-134=145415×2×9=7470454-330-23=101921×(210-205)=4605176÷8×6=132488÷2+519=763378÷3=126400÷(296-291)=80376-153=223575+(176-172)=579(596-78)÷7=7415×45+185=860378÷6=63(199-115)×45=3780216÷(342-334)=27828×5=4140306÷(415-409)=51375×4-157=1343153-144÷3=105315÷7=45390+(711-116)=985334÷2+167=33484+(382-219)=247387-23×14=65100×9÷2=45021×(152-145)=14727×17+181=640305-59+127=37385.6-78.6=7.0444-12×29=9666×40×7=18480151×(464-459)=755(708-616)÷2=467.8-2.3=5.5672÷2÷4=84467-15×22=137704×2÷4=352578-(134+399)=4562×14=868403×6=2418178×5×2=1780156×(308-302)=93633×3×64=6336366-113-179=74(160-133)×36=972585÷3=19574÷2×11=407447+15-430=32447-549÷3=264290-(462-374)=20236×7+421=67342×(136-88)=2016(466-250)÷2=108784÷8×41=4018662÷2+382=71329×(291-265)=75467.9+24.8=92.7160×(42÷7)=960(425-47)÷9=42909×5=454543×12÷2=258974×4=3896486-(133+145)=208192-720÷6=72228×2=456102×(40÷5)=816684÷(2×3)=114170÷(35÷7)=3464.9-41.9=23.033÷3×82=902704+237-935=6495×(24÷4)=2970825+975+706=2506554-16×3=506881-11×41=43031×(784÷8)=3038540÷(2×3)=905.3-4.0=1.370.2-24.8=45.4756×3÷7=3243/8+4/8=7/8288+143=43114×(112÷4)=39258×17=9862.9+6.1=9.01.5+7.1=8.6510+376÷4=604354+23×26=9527.8-2.4=5.4305÷5×94=573461×(150-143)=427947-(699-220)=46876÷(2×2)=19216-40=176427+476+29=93223×2×97=446285×(189÷3)=5355445-(272-237)=41011×33-42=32133×21=693385-664÷8=302482+384÷3=610299-(412-147)=3495-40+61=11660×69÷9=460345-93=252305-59×3=128479-124-38=31741.4+16.8=58.234×26-298=586618-(149+244)=225996÷4=249782-(654-260)=388163+156÷3=215429-504÷9=37316×28-17=431163-846÷9=6929×3×27=2349103-17=86(539-441)÷2=4937×10=370(299-114)÷5=3710×5×33=165076×(24÷2)=91284×(274-267)=588701×2=1402124×(24÷8)=372238÷(984-977)=34961-275×3=136753-631+453=57520×15×3=90064+(917-77)=904707×(21÷3)=4949656×(36÷9)=2624853-783+523=59318×7×3=378935-14×6=85186÷2=4394×(333-324)=846105÷5×31=65183×3×4=996522÷(2×3)=87476+19×29=1027118×4=472236-59×2=118410×2+662=1482366-10×34=260.3+7.6=7.9260+29×3=347257+109×2=475396÷(32÷8)=99413+659-47=1025(434-350)÷7=12148+17×12=352165÷3×4=22025×96÷8=300296+988÷4=543358-346=12259-(62-29)=22662×(140÷5)=1736381+288=66976+60×8=556215+140+564=919540÷6÷5=18671×7=46978.6-6.8=1.8391-226÷2=2788.1-5.9=2.2691×(741-732)=6219339-141-160=38235-21×4=15188×6-448=802/8-1/8=1/8824-199-186=439379×2×7=5306144×6=864680×6=4080193+(407-46)=55418×43÷9=866.9-3.9=3.0398-30×8=158958-(695+104)=159328-664÷8=245719+846÷3=1001868-819-12=3722×58=1276168÷(2×3)=2821×11×3=693400÷2×6=120022×(88÷4)=48459×4×2=47231×(208÷8)=806375+351=726505-16×16=249288-154÷2=211320-14×2=292242-70=17210×3×94=2820998-408×2=1821/7+6/7=1204×(14÷7)=408137+207+61=4054.6+5.9=10.518×22=396565-(160+196)=2094/6-1/6=3/6241-182+164=223277+66-305=3818×52÷2=468737+(700-306)=1131316÷4×74=5846452÷(20÷5)=113278×(272-269)=834248×4=992626-(496-234)=364277+(368-199)=446381+610=991972-15×56=13251×9-294=165348÷(3×2)=58282+562+104=948168÷(16÷4)=4224×25=6001.2+3.1=4.347×18÷9=94404÷(153-151)=202591-81×5=186686÷2×8=2744180-49×2=82938+988-925=100197×(234÷3)=7566592÷4×9=1332103+123×5=718821+586+135=15423.6+4.5=8.16.7+5.2=11.969×2=13894×79=7426132-24-55=532/3-1/3=1/350+844÷2=472966-237-289=440276÷(941-939)=138626×(877-873)=2504810-351+468=927732-13×26=39424×3×30=216085-57+218=246138×4=552431+(428-274)=585300×3-895=5742÷(664-662)=37123×(72÷3)=55260×23×8=11040437-11×27=1408.7-1.8=6.9279÷3=9336×7÷3=84414÷9×15=690795+447+981=2223118-136÷4=84779+568-663=684340+204×3=952242+(461-238)=46527×(272÷8)=91855×2×4=44047×9-15=408286-20×14=6675÷3=22514×(324-256)=952577×(57-49)=4616152+724÷4=333770-632=138387-85-112=190597+279=87648×13÷3=2086.4+2.9=9.3200×(20÷5)=80096×57÷2=273615×14=210892+16×51=1708641+17×16=913923+(365-337)=95120×18÷6=60809-(590+30)=189261+115=376204÷4=5111×(110-28)=902405÷9×58=2610728-(24+40)=66468+405-198=27512÷6+413=415867-324=54335+464-487=12314-274=40153+836+286=1275(804-772)×66=2112456÷(20÷5)=11432×16÷2=2561.6+8.9=10.5(258-117)÷3=47376÷(2×2)=94920-326÷2=7572.9+2.6=5.5275-13×11=13229×3×29=2523228÷3÷4=19163+166+119=448535+40×5=735330×9÷2=1485498+(675-291)=882878+600÷2=1178205×(20÷5)=820234-(386-377)=225473-16×16=217147×6×9=793868+177=245964×5÷4=12052.4+2.2=4.6465-(271-165)=35965+390+397=85258-22=36352÷4×79=6952457+(302-188)=571464÷2÷2=11611×(415-376)=429938-746=19298×56÷8=686454+120÷8=46957×(56÷8)=39920×25=5006.2-3.9=2.3451-60+71=462662-508=154439+850÷5=60987÷(18÷6)=2938×28=106445÷3×7=105990÷(2×3)=165283×7-533=144884÷(2×3)=14951-(396+112)=443740÷2×5=1850618÷(42÷7)=103(145-43)÷3=34672×6-393=3639853-44×3=72121×(390÷6)=136516×23-329=39108÷(24÷4)=18474×(10÷5)=948414÷(3×3)=460.5+2.2=2.7306+60÷3=32614÷2×40=28018×18×2=64871×35=2485121+216-331=6(318-30)÷8=36108÷(227-218)=12830-98×7=144252×2×5=25204.2+4.6=8.843×(280÷4)=3010612÷9÷2=34998-390-33=5754/8+2/8=6/8700÷(2×2)=17565×10+24=674910÷(394-387)=130519÷3=173225÷9=25555-10×2=535604-68=5365.4-4.5=0.9178-(486-356)=48475+632+996=2103114-168÷8=93130+69=199535+113+133=781138-188÷4=9157×4×3=684(452-382)÷5=14410-26×14=46210÷(3×2)=3512×68=816481-179-107=19514×14×5=980803×5=401512×3÷2=18248-13×17=2798+59×11=747717÷3=239205+707-424=4889.2+4.3=13.5637÷(28÷4)=9110×31-49=26199×22×3=6534205+110=315115+70-84=101275-205=708.4-4.6=3.8109×7-665=985/8+2/8=7/818×5×83=7470668÷2=33423×48÷3=36887+178=265424÷(2×2)=106635-(384+31)=220900÷4+407=632200÷(2×2)=50940÷5×7=1316779-770÷5=62540×(36÷2)=720288÷9÷4=8407-23=38491×(249÷3)=7553398+18-282=134351-864÷8=24341×11=451960÷2=480790-57×2=67643+15×64=1003745-544-12=189518×2÷4=259392-285=10781+(489-444)=12616×(356÷4)=1424657+352-607=402451-201+204=454975+718+936=26298.2-7.6=0.648×9÷2=216467-239-206=22276÷(2×2)=69952-12×47=38842÷2÷7=323×(142-134)=184477÷3×5=7956.4-4.7=1.7381-271-51=5983×71×5=2946572×11÷4=198126+82=208225+223-235=213691-(644-361)=408(525-465)÷4=15638×(759-754)=319032×10-233=87636÷(989-986)=2129.9+8.2=18.1300-59-166=751.9+7.7=9.684÷7×4=48915-347+98=66625×6×5=750124÷2=62187+222=40982×(84÷7)=984563×9÷3=1689190×4×9=684058×(149-66)=481410×(107-30)=77012×80-91=869783-187-490=106(431-382)×11=53948×9÷3=144630×2-72=1188218÷2×3=327978÷2÷3=16382×5-402=8238-258÷6=195531÷(27÷3)=5930×63×4=7560455+903-774=58464×(809-729)=512059×(40÷5)=47210×63×6=3780339-(50+236)=5392×(701-664)=3404510×(12÷6)=102017×3×97=4947201×2=402423×2÷6=141146+(84-48)=182320×3÷4=24028×(256÷8)=896405+307+60=772106+346-308=14411×5×3=16534+89+59=182224+28-65=1871/8+3/8=4/8329-123-179=2740×(360÷8)=1800437-(441-251)=247375×2-662=88814-41×10=40448+(171-125)=9424×17×2=81626×29-733=2120×15-86=214120÷(237-232)=24972-315=65785×31×5=1317521÷3×82=57424÷8×66=198227×(12÷6)=454456÷(3×2)=76164+217-295=86490-(113+168)=209774÷9×7=602462+125+214=801954-225-514=21516×41-80=5767/10+3/10=1367-10×13=237440-(624-405)=221204÷6×5=170232÷(2×2)=58147÷3×71=3479678÷(2×3)=113120÷5=24968÷4=242892×7=6244300÷6×65=3250442-257+200=385889×(40÷5)=7112178×3=53415×(152-144)=12078÷6=13467×(553-546)=3269874+694-694=87420×13×3=78056÷(4×2)=7452+31-100=38320×2×58=2320(134-52)×42=3444412+11×48=940383+874+168=1425408÷3÷2=68472-(105-70)=4370.6+8.8=9.482.3+5.5=87.8650-329÷7=60338×2×47=3572258-117=14148×68÷6=544189+(258-242)=205489×2×9=8802530-102+535=96316×45÷8=90116÷4+281=310222+223×3=89157×5×8=22805.8-2.8=3.0390×5-579=1371924÷4÷7=33267÷(21÷7)=89360-(147-44)=257459-(213+92)=15412×34÷2=204127×(77-68)=1143204÷(2×2)=51314×(288-283)=1570814-180×2=454127×4=50840.1+51.4=91.5138÷3×6=276378×2=756729×6÷2=2187954×3÷2=143110×13+968=1098784÷7×3=336580÷(313-308)=11614×40-542=18459-220÷5=415162-95=67672÷8×82=6888880÷(4×2)=110394-(160+181)=53167-80-33=54472+(446-124)=79460×6×2=72095×70×7=4655085.0-61.5=23.520×(25-18)=140761-45×13=176109×6-439=215364-18×7=238319×(12÷2)=191442×(24÷3)=33678×(174÷3)=452422÷2×43=47317.9+57.5=75.49.9-2.6=7.3395×2÷5=158121×6-327=399105×8-168=672(762-466)÷8=3790+181=271275×3-21=804141×5=70593×22÷6=341792÷9×37=325611×9×2=198252×(519-512)=1764712-465÷3=55766.8-33.5=33.34.3+6.3=10.624×4×70=6720687÷3×6=137467.8+1.8=69.6140-464÷4=24(572-378)÷2=9715÷(20÷4)=3522÷9+710=76811×(341-285)=616381-(115-37)=30324×(152÷4)=912378÷7×13=70227×(20÷4)=135253-27×6=91630-330-53=247(656-242)÷3=138199-935÷5=12618÷2×4=1236322-300+319=34149.1-24.7=24.4762+(920-803)=87994×10=94052÷2×7=182399×2+191=989313-42×5=103489-192-287=10262÷2=131822-663+985=114410×11-66=4426×7÷2=91604÷2+383=685614-(710-313)=217250-(12+89)=14949×2×43=421437×11=407896÷7÷4=32362+30×22=10226.0+62.4=68.4425-(293+27)=10569+72×10=789691×(27÷3)=6219270÷5÷2=27941+816+168=1925339-672÷7=243(365-275)÷9=10547+240+60=84761×2×7=854536÷2÷4=678.7-3.4=5.313×53-230=459942÷3×8=251240+37+868=945553-28×13=18957×24÷9=152357÷7+268=31940.7+33.2=73.9149+(197-135)=211824-30×24=104912÷(2×2)=228973-47×2=87927÷3×57=513423-(203+146)=7410×23+986=1216696÷4÷3=58999÷9×7=7776.4-1.7=4.74.6+8.4=13.0843×3-609=1920180×5÷6=15042×40÷4=420830÷2×3=124545×8×2=72019×32-258=35021×6×4=50475.9+20.2=96.1328×(558-551)=2296135+12×63=891863-649+681=89524×95=2280905-561+117=461254+38×8=558665-11×33=30298×4÷8=49(673-481)÷8=24(403-34)÷9=41618÷2+157=466(202-190)×24=28811×99=1089170÷2×3=255243+908÷2=69778×69÷9=598452-(340+64)=48467-432+23=5896÷(2×3)=1618×18-11=313474-221+145=398943-579=36452×(261÷9)=1508377-271+212=318312÷(193-190)=104376÷(20÷5)=94424-39×7=151892÷2+554=100013×3=39749×(36÷6)=44948.3+7.4=15.7384÷(24÷8)=128768÷(12÷4)=25647×18÷3=28218×46-503=325182×4×9=6552187-512÷4=5912×79=948804-774=30444-(283-227)=388180÷5÷9=4399-396+217=2208.2+1.7=9.9822-(18+626)=17849×2×84=8232(68-57)×55=605(209-185)×79=1896170-(483-438)=125577+29+174=780638×6-537=3291350-39×7=7710×30÷4=75352÷4÷4=22135+270+327=73295+16×18=383660÷5×7=924336-319+269=286382-65-237=80468-191=27714×6×92=7728120×5-137=463343-408÷6=275501-43×11=28414÷2÷3=6981÷3=27560÷(35÷5)=80134×(103-97)=804740÷2÷5=74256-(485-474)=2452/6-1/6=1/6195×(23-18)=975(500-176)÷9=36748+(852-820)=7802