三年級數(shù)學計算題專項練習及答案集錦

三年級數(shù)學計算題專項練習及答案集錦(264-222)÷7=4.3-0.7=480÷(2×4)=665-(950-380)=5.5-2.7=296×6=414÷(14÷7)=(414-403)×55=45×52÷5=(500-167)÷9=272-21×8=207÷9×24=233+10×78=(719-143)÷2=27×17×2=28×3×22=779-304÷8=198×4÷8=24×(373-366)=25×2×7=13×2×82=128×2÷4=242-13-50=676-180+770=246-484÷4=173×6÷3=61×(220-204)=333-27=720÷(659-657)=1.3+5.9=11×72+910=199-58+308=381-11×31=104÷8×57=91×52=446+87-294=17×4×50=393÷(18÷6)=57×80÷2=436-(378-137)=126÷2÷3=398÷2=414÷(354-351)=328÷4×3=369÷3÷3=344÷4=39×(100÷4)=19×25-33=38.9-26.1=12×22×2=433-(168-50)=56×11=977×4=34×26+65=16+202+670=341×(12÷6)=796÷2÷2=397+722÷2=459+45×9=18×14×2=16×15×4=383+145×4=10×74÷4=802-(561-307)=108÷(16÷8)=62.1-40.7=350+12×6=873-45×11=900-12×13=2/5-1/5=950+352÷8=0.4+8.4=518-25×15=949+44×8=297-288÷9=482-(301+164)=(953-69)÷2=309-896÷8=5/10-4/10=32×10+339=449-333÷9=234-810÷9=786+(297-71)=50÷5=410-(164-41)=482-369+278=891-603=930÷2×9=58×86×4=467+(270-26)=560÷2÷8=360+(293-145)=283-102+29=18×2×85=18×26-132=925+46+359=12×(340-327)=4.0+1.5=10×49÷2=344-236-55=977-(605-262)=44÷(12÷6)=99×(72÷9)=3.4-1.8=511-348+135=(579-171)÷2=655-(947-551)=787-163+965=158×3=(992-907)×58=387×2=137+504+826=702÷6×7=424×2-151=21×9+627=332÷4×51=472-12×25=341+(272-120)=3/5+2/5=127+304+114=280÷2=76÷4×3=392÷(973-965)=22×17×2=31×(475÷5)=71×9-605=417-247+208=18×2×5=284÷(12÷3)=713-99×3=11×9×85=245-108×2=752+688+313=38×(432÷9)=574÷7×6=343+111-177=(116-104)×70=673+83×6=992÷2+355=9.8-2.5=445-31×3=131+73×9=312÷(316-313)=846-(105+267)=272-117×2=325+137+271=487-13×33=17×52-742=73×36÷9=91×30÷2=324+383+195=39×11×2=191×(10÷5)=324-(701-391)=81×59×8=379-(185+10)=218+134=33×(384÷4)=257×3=582÷(3×2)=11×88÷4=213+33×20=260×(16÷8)=978÷2÷3=(250-182)÷4=52×(371÷7)=(921-132)÷3=488-(397-251)=345÷5×64=378÷(449-447)=494-(406-111)=19×30+134=95×7-375=516÷3=280-65-215=90÷3×16=133×5+214=672+153×5=201+183=6.5-5.4=344+(580-477)=30÷(175-169)=(817-122)÷5=(732-532)÷8=351+98=287-96-12=177×(131-128)=(433-233)÷8=35×3+115=17×9×2=95×8×4=568÷(4×2)=38×42÷2=245-92=648-201÷3=43×14×6=28×64×6=815×(21÷7)=331×3-534=18×40+700=2.5+5.7=9.1-6.0=29×(45÷5)=334-242+368=90÷(2×3)=588÷(3×2)=544-53+867=467×(609-606)=74×7=639÷9×37=281+517=165+364+197=3/10+5/10=94×60=844-601-103=16×3×2=0.2+6.3=216÷(2×4)=480+(228-47)=256+103=280÷7×88=10×8×52=1/7+2/7=938-705=600÷2÷6=285-(540-495)=2/7+3/7=417-186-40=372+(227-40)=255+84×3=673+24×41=59×4×3=972-(71+301)=119×5=768÷2=240÷8=120÷(333-327)=413-(123+63)=600÷6÷4=79+(394-90)=410×2-542=267+57=11×(465-379)=641+476-469=23×(687-654)=969-132×7=820×8=609×8÷4=64×15-417=393+(268-120)=698+(887-172)=89×(324÷9)=(824-800)÷3=860-(841-80)=505+872=920-26×14=853+533-468=20×14-180=514-25×5=5.1-0.5=292+189×2=831-(282-27)=186÷6=57+51×14=960÷(2×4)=543+973+281=51×66=21×2=199-35×5=994+450+989=87×8÷3=945+(954-877)=12×(60÷3)=18×12×3=229×2+387=133÷7×41=11×4÷2=979-(448-186)=65+144-56=244×(25÷5)=78×79=399-11×16=71×(375÷5)=(202-42)÷4=77×(96÷6)=83×8×9=637-69=141×3-146=306-(85+140)=495-37=275-21×6=39×16÷4=313+12+347=143×3+474=234÷6×8=132÷(163-161)=6/10-4/10=279÷(81÷9)=116×(252-246)=860÷(2×2)=623-(875-589)=(735-420)÷7=169+270=68×(48÷3)=576÷6÷4=29×(64÷4)=484-70-313=21×(630÷9)=134+(207-141)=96÷2×4=376-65=565+804-525=64×69=775×(12÷3)=57×(211-205)=110-52+62=332×9÷6=4.8+5.9=178÷(14÷7)=500-34-370=66÷(2×3)=18×12÷9=372×6=531÷9×11=728÷2÷2=461×2×3=34×(18÷9)=401×4-18=260×3÷5=459-19×19=668÷2+864=487-116×3=648-357-128=325÷5=595-(154+31)=70×5×9=464÷(2×4)=16×(720÷9)=208÷4+563=92×(136÷2)=64×38×7=873÷(18÷2)=316+(807-712)=408×3-370=18×89=28×17÷2=501-(244+98)=920÷5×7=862÷(824-822)=80÷4÷2=432-56×7=16+496+359=807×4-81=700-208-393=919-312÷2=442-312+124=527×3-445=737-236×2=41×3=74+283-189=112×3÷4=814+906=288÷8×84=820-54×9=330÷(804-799)=271-(123+37)=56×82×3=38×(96÷6)=487-704÷8=115×(471-463)=890-46÷2=170+(305-127)=155÷(30÷6)=187+943=372-207-72=188×3-114=16×(74÷2)=801+62×13=757-548÷2=30.2+67.6=79×3×6=12×6÷8=444-(312+95)=450÷2×8=497-337=(427-379)÷2=(155-139)×44=12÷2×8=(387-283)÷4=476÷(103-96)=64÷8=324÷9÷4=3.9-3.5=81+350-89=528÷2÷6=5.3-4.4=822-23-731=285-(56+156)=970-452-278=879-168-226=58×58=594÷3×2=18×13×4=258÷(2×3)=684÷3×7=175÷5÷7=268+13×37=112×4×5=156÷(14÷7)=411-18×22=854÷7×9=480÷4+361=46×6=306÷9+909=404-218=301+65=409-(281+99)=87+44×11=727-11×35=0.9+5.9=92×7×9=39×12=(187-175)÷2=308+(288-161)=174+608-332=113+87×11=999-120-36=55+138-97=0.7+3.0=324-(170+95)=716+212÷2=51×98×4=785+249÷3=28×12-178=481-(385+90)=466-(484-123)=576÷3÷8=950-699=241+502÷2=367×(679-675)=486÷(409-407)=342÷9×22=357-(362-66)=6.1+3.2=139-(24+104)=224÷(560-552)=76×(10÷5)=349-(300-21)=918÷3×8=370-500÷4=101×2+240=223+662+102=843-486÷6=11×6×24=51.8+47.5=737-83×4=577-443=11×(154÷2)=153×4÷6=(262-78)÷8=606×6-905=(967-61)÷6=708×2-918=23×16+234=(443-187)÷4=14×69-517=12÷(337-334)=256-38÷2=180×6÷3=144×6=703+529-187=162÷(16÷8)=135÷5=129×(10÷2)=10×44÷4=452-398=840-613=663+371-669=56÷2÷7=353+31-170=452-18×22=251×2+451=3/5-1/5=42×3=776÷(231-227)=995-676=79+(464-289)=384-27×13=10×2×93=464÷(2×2)=30×(353-325)=34×2×77=21÷(192-189)=623×5÷7=90÷2×8=212+15×23=402-336+242=141+40×11=488-143-16=(494-404)÷5=(694-198)÷8=19×26=(902-674)÷3=812×(538-530)=312×8-905=240÷3×2=12×14×2=18÷2×12=551×6÷3=816×6-715=858÷(3×2)=22×(12÷4)=250-(374-199)=597+173+690=637-16×28=6.1-2.6=886×(462-457)=959÷7+76=778×6=178-(576-563)=11×(279-242)=723-(559-147)=841-(826-392)=275÷(180-175)=717-36×7=370-(54+173)=79×5×2=360÷6×36=86+992÷2=825÷5×8=52÷2×20=99÷(164-161)=36×43÷2=12×(270-191)=3/7-1/7=270÷6×4=560÷7÷8=49×2×69=314+76×9=939-(183+12)=648×(190-183)=3/8+2/8=56.7+6.1=246÷(42÷7)=56×2×5=21+431-67=804-50-626=42÷(147-145)=376×(689-686)=377+74-92=407-(244+78)=45×50÷2=2/8+4/8=245+60×5=292×3÷6=3/9-2/9=198÷(2×3)=175+179-257=294+331+276=34×16÷2=27×(48÷6)=632-369÷9=256×2÷4=60×22÷2=137+901-398=842+60×14=559-(19+464)=839+(905-619)=204÷(42÷7)=200÷4÷2=5.0-0.6=10×98÷7=153×2×3=53×(376-372)=6/8+2/8=35×11=666÷2÷9=399+944÷4=486÷(3×3)=95×8÷5=281+(410-33)=44×(864÷9)=707-(95+404)=56×20÷7=7.9-3.3=84.4-61.8=794-70×10=45÷3+98=407-372+382=983-45×14=879+13×31=321+23-334=964+397×2=847+18-394=719×9=223×(54÷9)=88×(21÷7)=39×20÷5=243÷3+487=277-(123-36)=36×11-131=215+(358-263)=71.3+15.5=352+(131-88)=773×7-297=700-645-10=65-19+398=24×16×2=748×6=112÷(303-299)=430×(684-681)=848÷(48÷6)=404-13×24=677×(383-380)=56×(90-75)=490×6÷3=149×(467-462)=721×8=80×(60÷6)=4.6-1.3=208-740÷5=149×3×4=(532-445)×23=152÷(16÷2)=77×84=30×16-429=145+127×4=466-393=424÷8×10=319+908=816-43×18=(578-547)×15=387-234=12÷(2×2)=75÷5+274=609÷3÷7=31×2×6=6.8-5.1=15.6-9.1=0.7+4.3=211×(15÷3)=621+34×6=704+131×5=15×10-31=21×11+744=231+118=39×12-91=433+141×4=624÷6÷8=128÷(2×2)=24×2×3=218-(214-212)=86×(208÷8)=10×28×7=52×(120-113)=301×2=13×65=25×34=17×2×88=484+258×3=368-(362-89)=750÷(27÷9)=470+141=780÷(778-774)=40×21÷6=768÷(2×3)=233+128-234=215-32-55=7.1+0.3=142+21×22=37×17-624=762-485-106=673+480÷8=366÷6=173-19×5=144÷6÷3=992÷8÷4=411+52×10=9.8-4.0=414+385=58×(150÷6)=305+62=25×3×46=243-(23+106)=983-21×19=393+43×10=41×19-680=66×90=(362-348)×22=0.8+7.3=450÷9+476=906×2=950×(715-708)=29×(285÷5)=986-86+976=114×(861-857)=18×5×51=53×5×3=45÷(20÷4)=956-118×5=2/8+3/8=686÷(18÷9)=716÷2+47=553÷7=480-321+74=490-47×10=504-250-106=626-(97+431)=(917-625)÷4=354÷(18÷3)=210÷5×55=60+180=260+278×2=568-223=458×2+780=44+26=5.2-4.2=60×3=898-11×61=574-25×3=598-690÷3=11.7+53.3=8.6-5.2=95×(237÷3)=484-33-353=605-43×10=2.9-2.2=864÷6÷3=16×42=357+(975-853)=495-17×16=473-159+985=411×(18÷2)=16×2×62=150÷3×2=233×3×8=25×(307-279)=895-(450+56)=496÷2=900÷9×8=148×(25÷5)=62+905÷5=(418-331)×29=957-349=327×7÷3=568×2=245-320÷8=144-112+70=101×4+155=196-116÷2=571-83=558+(913-317)=600÷6×9=225+345+251=282÷6×13=31×17-423=242×3×9=233-960÷5=298+52-100=139×3-205=101×(177-173)=48×13÷3=30×66×5=549÷9×4=867-22×3=5.0+2.0=413-97-11=465-(30+150)=208÷(2×2)=290+19+221=501×5=26×20×9=96×2÷6=790-472÷8=(215-21)÷2=23×2×75=15×(255-228)=753÷(97-94)=366-274+96=896÷2÷8=825×7=0.4+70.2=261÷(21÷7)=18×4×32=546+853-754=770+82×9=719+397-466=350-354÷6=160-22×4=265×(12÷4)=935-(667-274)=904×(146-138)=96×(40-36)=62×14-558=13×(366÷6)=10÷2×10=40×12-214=136+136×4=49.5-48.9=7.9-3.2=417×(63÷9)=370÷(226-221)=894÷(2×3)=19×5×14=20×15×3=765×(668-662)=(399-312)÷3=565×(64÷8)=120×(63÷7)=17×27=342+174+45=422×2-342=72+785+46=516+657-127=115+(166-27)=20×14-32=51×3×6=315÷5×3=(406-274)÷3=245÷(25-18)=181+164=127-(735-728)=237×8-162=120×(91-87)=11×(213÷3)=516÷6×49=(712-392)÷5=48+289+384=35×2×48=945-471+125=492-10×21=11×34-68=728÷(2×4)=180×4-573=184÷(16÷8)=108÷6÷2=8.0-1.0=996+780÷5=114×(158-150)=497+(324-323)=558×9÷6=273÷3×8=394×(27-23)=87+352=255+258+367=72÷(4×2)=300-(97+161)=12×14=13×7×23=32÷(178-176)=270+785+498=242+37+729=367-174÷3=747÷3+10=396÷9÷4=(465-388)×81=14×6×69=120÷5÷3=299×3-861=472÷(12÷3)=548+49÷7=18×19-242=13+(786-527)=334+424÷8=214-203=4/10-3/10=704÷(4×2)=252÷7+80=384-218+219=463-20-119=1.9+2.0=240÷3=10×50-355=233+54×12=643-(345+133)=25×2×21=432-322=109+320-94=546÷7×30=26+271×2=725÷(393-388)=318-140=404÷(48-44)=93÷3=335÷5=709-(931-224)=320÷4÷2=0.9+8.1=480-(169-159)=255×3-756=825-274÷2=960-708=75×24÷3=48÷(260-258)=4.8+7.0=480÷(4×2)=186×2÷3=228×(623-615)=65×20=499-(439+31)=48.6-12.3=475×9-740=744+515=63÷3×39=537÷(24÷8)=205+154÷2=249+(386-34)=126÷3×7=59×(228-214)=69×70=27×3×56=96÷(2×2)=4.8+6.4=(500-263)÷3=11×7×51=341+150-168=456÷2÷3=375÷5×47=210×4÷8=99+28-35=24÷6×42=281-164-10=47×2×7=248+250=5.8+4.4=2/6+3/6=10×58=539-84×3=343÷7×25=(388-373)×69=49÷7×49=469-18×13=870÷2×8=303×(369-366)=175÷(312-307)=348-694÷2=700-616+959=557+448+886=27×95×8=62×10-278=956-(171+751)=0.4+2.5=857-278×3=14×10×3=716÷4+633=63÷9×74=715-631+71=639×(28÷7)=400+(232-200)=978×5=47.0+16.7=144÷(897-894)=242×4-773=78×4÷3=200÷8×12=(292-232)÷3=425+(424-358)=126+253×2=80+159=318-10×22=831-161+768=304-10×4=216×2÷8=252÷(2×3)=393-(156-44)=11×40-371=256-221=538+480=352÷8=23+488×2=366-23×5=476-25-385=389+19×5=89×(112-107)=3/8-2/8=94.8-45.0=282-10×15=28÷7=11×34=576÷(2×4)=314×2-333=10×2×8=47×3×8=18×4÷8=877-136-243=2.4-2.1=371-177=426-(313+15)=242+119+431=828-38×6=742÷7×3=769-145=98÷7×31=223-198÷3=644-342+324=66÷2×8=84÷7×20=314-94×3=18÷6×73=810+343+820=48×(48÷3)=480÷8÷6=50×17-147=14×11×4=37×62×3=763÷(49÷7)=472×7-291=229×(363-355)=22×(637-589)=25×(160÷4)=47×(245-228)=21×42÷9=24×18÷6=994÷2=85×(50÷5)=182×(12÷6)=81×34=381×(906-900)=20×21-48=372÷6+56=299+128-55=325+291+131=222÷2=912÷3×6=905+26×23=150+823-32=735-12×53=335×(27÷9)=191+262-194=359×(10÷2)=448÷7÷8=788+(355-17)=511÷7×9=20×3×80=473-28×3=382+101=26×7×8=378+275+980=43×2×17=241+622=975×6÷3=460-(816-761)=98×66=226×9÷6=170×5÷2=228-(56+15)=278÷2=288÷2×7=912÷3=963×(241-232)=16×51-16=78+209=2/4-1/4=150÷5+825=914-42×14=823-(389+418)=326-(361-107)=353+27×23=60×11=918+168÷3=919-40×2=13×57-535=136÷(36÷9)=20×25-363=821+61×16=345÷5×8=703-14×8=34×12×2=504×9÷7=324÷2+773=683×(14÷2)=415-(216+99)=(465-192)÷3=279+707÷7=228-132+834=812×6÷7=680+454+778=217-59=784-485+43=629-56+779=266+(419-346)=17×4×98=47×(25÷5)=460-131-197=936-409=12×(435-424)=197+79=19×14×3=86×3-229=991+291×2=17×19×2=18×(24÷8)=96×65÷3=40×17÷4=13×40=98×82=11×(581÷7)=428÷(853-851)=524-274+448=90×6×8=381×6-966=144×3-186=13×54÷3=123÷(18÷6)=380÷(36÷9)=371+13×46=312÷(2×2)=640÷(2×2)=269-47×3=432÷6×4=61+294=10×3×42=282÷2=1/3+2/3=649-298=87×3=380+16×15=56+146÷2=15×51=955÷5=463-(95+291)=485÷(30÷6)=28×34=850-11×29=19×39-213=187+(335-178)=434÷(12÷6)=159×4÷3=83+(682-189)=24×18-134=386-(286-164)=43.9+32.1=109×8×9=416-325=465-264-67=981÷3=27×32÷2=20×25-460=54×3-107=26×16=854+99×4=51×10-478=537+229+72=81×29×5=984+880=11×15-114=579×(16-12)=325-84=26×(76÷4)=29×20-354=460÷(537-532)=(324-275)×52=636+265-697=149-12=942-20-427=549÷9×6=77×99×4=410÷5×6=158+729+692=984-(113+609)=208+48=48×46×3=48×73×3=351÷3=12×53=21×4×66=5/8-1/8=307-441÷9=93×(30÷5)=512-80-238=711÷(716-707)=397-35-274=(478-459)×27=13×2×27=26×(342-315)=203+860=12×6×77=158+(900-750)=(192-10)÷2=537×(54÷9)=168×(24÷8)=110×3=30÷3=120÷3×16=711÷(24÷8)=136+156=647-(211+392)=16×3×49=800÷(4×2)=3.8+0.7=72×13=124+33×12=479-138×3=488-(195-54)=15×11×2=112×9-949=3.9+8.2=4/8-3/8=723-972÷2=672÷(30÷5)=454÷2=16×16×3=46×2×9=137+647+152=221×(27÷9)=610×8-526=108÷3÷4=28+135-126=477÷(36÷4)=97.0-62.2=462÷3×2=204×(357-354)=12×6×58=823-(455+343)=871+472-212=582÷(2×3)=82+257-31=36÷3=34.3-11.0=441-248+304=37+51=81÷3×18=908×8-171=752÷4=399+241+670=(97-78)×48=(70-19)×19=431-(10+246)=201×4=118×5=484-12×21=321÷3+327=560÷8×92=325+(972-584)=71×9×7=72÷4×2=56×2÷7=662-969÷3=(241-208)÷3=320+597-512=33×3×30=107×2=304×2÷8=315-(381-243)=52×64=42×83×9=337-196+122=484-13×30=24×41-31=808÷8×6=44×59=404-159×2=55×5-215=198+155-225=595÷5+351=(137-105)×30=(258-12)÷6=864-76×10=269-204=424-311+386=972÷9÷2=49×10-286=(820-271)÷3=4.3-0.9=268+12×57=526-(762-524)=230÷(119-114)=324+53+290=8.1-1.4=401-63=658÷2÷7=444÷(2×3)=28×7+338=220+(287-80)=96÷(14÷7)=31×27+35=722-(178-176)=32×98×3=16×25-394=379-39×3=355+681÷3=196+158=369-36×3=72×(604-527)=150÷(191-186)=344÷(2×4)=198÷3+29=90÷(287-278)=400÷(100-95)=744×(30÷5)=33×(144÷8)=12×79=18×30÷4=499-(27+247)=650-197+74=63×51÷3=70×7×6=(372-88)÷2=690+(402-278)=96.6-51.9=44×3÷4=430÷2÷5=60÷5=84÷2=10×7×78=985-51-538=98×(894-805)=900-572+324=82.1-61.9=448÷4÷7=40×2×9=86×(24÷3)=148×2÷8=564÷(12÷6)=411-13×25=10×57=336÷(2×4)=456-13×23=75+104×8=14×4×2=(426-402)÷4=76.7-68.2=359+330-500=200×4=682+281+221=776÷(40÷5)=(677-332)÷5=5.1-2.5=108×2×7=688÷(2×4)=454-700÷5=711+21×44=684+261+11=350-426÷3=285+536+546=29.2+62.4=167+(952-892)=(652-604)×26=352+35×11=309-(269-120)=317+157=800÷2×9=212+714-199=435×2=399÷(937-930)=492÷6×10=86×11÷2=366÷(2×3)=461-205=589-438=509×(97-94)=18×2×44=224×4-241=40.5+46.7=1.9+7.6=354-44×3=19×3×19=207×(20÷5)=708÷(10÷5)=400÷4=577×5-76=24×(170÷5)=960÷(4×2)=29×18=156×(716-711)=175-658÷7=(771-236)÷5=259-238=831-133×2=231+(886-142)=21×(462-459)=321×3÷9=117-245÷7=287-35×7=297+(748-498)=444+238×2=519-10×36=17×5×54=252-200÷5=393-222-56=93×2×6=186÷3×8=50×3=727-101=37×26=17×(248÷8)=647-139-264=369-(274+33)=373-144+204=310-37+144=135-20×4=336÷4=(412-172)÷5=329-16×12=268×(64÷8)=383+33×16=16×(468÷9)=12×6×95=84×17÷3=962-76×11=364÷4=12×(276÷6)=131×(26-23)=95+604÷4=310-248+214=414×(10÷5)=96×28÷2=798÷6=27×16×2=908+210-655=324÷9=48×16-719=460÷5÷4=288÷(358-349)=10×79+96=233-210÷5=95×(44÷2)=38×(187-184)=67×3×2=0.7+6.7=134+484=408÷(2×3)=81×52÷6=22×35-214=266+285×2=994-860÷4=973-120-741=20×(450÷9)=(275-238)×23=15×65-124=1/6+3/6=721+11×58=133+357-14=980÷2÷2=765÷9×11=11×(15÷5)=0.7+5.6=235×8÷5=299+221=877-448-416=9.4+62.0=928-672÷2=62×(48÷3)=55×(108÷9)=229+44×12=948÷(3×2)=261×9-395=318×3÷6=552÷(72÷9)=676÷2=356-585÷3=415-218-193=296×7=347-40×4=560÷5÷2=900÷(2×2)=816-355=116×6-660=461×2=492÷(21÷7)=531÷(287-284)=25×60÷4=137×5-267=58×14+616=30×6=10×(185-90)=(364-297)×14=657÷9×84=38×3×5=427+19×52=373-30×7=3.8+6.8=62×17×3=54×11÷9=493+406+25=203-684÷6=10×(121-88)=135×(49-46)=18×3×7=40×14×6=22×2×7=9.9-2.3=434-58+14=336×6=499+10×23=652-423=46×(137-119)=447+125+279=170÷5×26=72.8+10.1=225+131=60.5-7.5=48×83=533+54×7=13×29-39=288÷(28÷7)=404-21×12=1.9+9.0=(339-315)×11=496÷2÷8=21×3×91=55×58÷2=397+324+116=5/6-1/6=14÷2×81=95×29=477×2=289×3=33×11×2=78×86÷6=16×2×34=704÷(72÷9)=184÷8×12=707×8÷4=136÷8=70-49+384=55+267=341-222+60=225-(272-94)=6.5-6.1=408-68-321=3.0-1.7=1/4+3/4=492×5-633=7.1+6.6=68×14÷8=64×(60÷4)=369+315÷7=107×(56÷7)=333+440÷4=27×7×3=133×2=5.5+27.9=204-(439-240)=216-10×19=31×27÷3=32÷2×54=720-(360+175)=(886-591)÷5=571+(816-435)=806-260-396=(264-246)×30=198-880÷5=250×(205-202)=參考答案(264-222)÷7=64.3-0.7=3.6480÷(2×4)=60665-(950-380)=955.5-2.7=2.8296×6=1776414÷(14÷7)=207(414-403)×55=60545×52÷5=468(500-167)÷9=37272-21×8=104207÷9×24=552233+10×78=1013(719-143)÷2=28827×17×2=91828×3×22=1848779-304÷8=741198×4÷8=9924×(373-366)=16825×2×7=35013×2×82=2132128×2÷4=64242-13-50=179676-180+770=1266246-484÷4=125173×6÷3=34661×(220-204)=976333-27=306720÷(659-657)=3601.3+5.9=7.211×72+910=1702199-58+308=449381-11×31=40104÷8×57=74191×52=4732446+87-294=23917×4×50=3400393÷(18÷6)=13157×80÷2=2280436-(378-137)=195126÷2÷3=21398÷2=199414÷(354-351)=138328÷4×3=246369÷3÷3=41344÷4=8639×(100÷4)=97519×25-33=44238.9-26.1=12.812×22×2=528433-(168-50)=31556×11=616977×4=390834×26+65=94916+202+670=888341×(12÷6)=682796÷2÷2=199397+722÷2=758459+45×9=86418×14×2=50416×15×4=960383+145×4=96310×74÷4=185802-(561-307)=548108÷(16÷8)=5462.1-40.7=21.4350+12×6=422873-45×11=378900-12×13=7442/5-1/5=1/5950+352÷8=9940.4+8.4=8.8518-25×15=143949+44×8=1301297-288÷9=265482-(301+164)=17(953-69)÷2=442309-896÷8=1975/10-4/10=1/1032×10+339=659449-333÷9=412234-810÷9=144786+(297-71)=101250÷5=10410-(164-41)=287482-369+278=391891-603=288930÷2×9=418558×86×4=19952467+(270-26)=711560÷2÷8=35360+(293-145)=508283-102+29=21018×2×85=306018×26-132=336925+46+359=133012×(340-327)=1564.0+1.5=5.510×49÷2=245344-236-55=53977-(605-262)=63444÷(12÷6)=2299×(72÷9)=7923.4-1.8=1.6511-348+135=298(579-171)÷2=204655-(947-551)=259787-163+965=1589158×3=474(992-907)×58=4930387×2=774137+504+826=1467702÷6×7=819424×2-151=69721×9+627=816332÷4×51=4233472-12×25=172341+(272-120)=4933/5+2/5=1127+304+114=545280÷2=14076÷4×3=57392÷(973-965)=4922×17×2=74831×(475÷5)=294571×9-605=34417-247+208=37818×2×5=180284÷(12÷3)=71713-99×3=41611×9×85=8415245-108×2=29752+688+313=175338×(432÷9)=1824574÷7×6=492343+111-177=277(116-104)×70=840673+83×6=1171992÷2+355=8519.8-2.5=7.3445-31×3=352131+73×9=788312÷(316-313)=104846-(105+267)=474272-117×2=38325+137+271=733487-13×33=5817×52-742=14273×36÷9=29291×30÷2=1365324+383+195=90239×11×2=858191×(10÷5)=382324-(701-391)=1481×59×8=38232379-(185+10)=184218+134=35233×(384÷4)=3168257×3=771582÷(3×2)=9711×88÷4=242213+33×20=873260×(16÷8)=520978÷2÷3=163(250-182)÷4=1752×(371÷7)=2756(921-132)÷3=263488-(397-251)=342345÷5×64=4416378÷(449-447)=189494-(406-111)=19919×30+134=70495×7-375=290516÷3=172280-65-215=090÷3×16=480133×5+214=879672+153×5=1437201+183=3846.5-5.4=1.1344+(580-477)=44730÷(175-169)=5(817-122)÷5=139(732-532)÷8=25351+98=449287-96-12=179177×(131-128)=531(433-233)÷8=2535×3+115=22017×9×2=30695×8×4=3040568÷(4×2)=7138×42÷2=798245-92=153648-201÷3=58143×14×6=361228×64×6=10752815×(21÷7)=2445331×3-534=45918×40+700=14202.5+5.7=8.29.1-6.0=3.129×(45÷5)=261334-242+368=46090÷(2×3)=15588÷(3×2)=98544-53+867=1358467×(609-606)=140174×7=518639÷9×37=2627281+517=798165+364+197=7263/10+5/10=8/1094×60=5640844-601-103=14016×3×2=960.2+6.3=6.5216÷(2×4)=27480+(228-47)=661256+103=359280÷7×88=352010×8×52=41601/7+2/7=3/7938-705=233600÷2÷6=50285-(540-495)=2402/7+3/7=5/7417-186-40=191372+(227-40)=559255+84×3=507673+24×41=165759×4×3=708972-(71+301)=600119×5=595768÷2=384240÷8=30120÷(333-327)=20413-(123+63)=227600÷6÷4=2579+(394-90)=383410×2-542=278267+57=32411×(465-379)=946641+476-469=64823×(687-654)=759969-132×7=45820×8=6560609×8÷4=121864×15-417=543393+(268-120)=541698+(887-172)=141389×(324÷9)=3204(824-800)÷3=8860-(841-80)=99505+872=1377920-26×14=556853+533-468=91820×14-180=100514-25×5=3895.1-0.5=4.6292+189×2=670831-(282-27)=576186÷6=3157+51×14=771960÷(2×4)=120543+973+281=179751×66=336621×2=42199-35×5=24994+450+989=243387×8÷3=232945+(954-877)=102212×(60÷3)=24018×12×3=648229×2+387=845133÷7×41=77911×4÷2=22979-(448-186)=71765+144-56=153244×(25÷5)=122078×79=6162399-11×16=22371×(375÷5)=5325(202-42)÷4=4077×(96÷6)=123283×8×9=5976637-69=568141×3-146=277306-(85+140)=81495-37=458275-21×6=14939×16÷4=156313+12+347=672143×3+474=903234÷6×8=312132÷(163-161)=666/10-4/10=2/10279÷(81÷9)=31116×(252-246)=696860÷(2×2)=215623-(875-589)=337(735-420)÷7=45169+270=43968×(48÷3)=1088576÷6÷4=2429×(64÷4)=464484-70-313=10121×(630÷9)=1470134+(207-141)=20096÷2×4=192376-65=311565+804-525=84464×69=4416775×(12÷3)=310057×(211-205)=342110-52+62=120332×9÷6=4984.8+5.9=10.7178÷(14÷7)=89500-34-370=9666÷(2×3)=1118×12÷9=24372×6=2232531÷9×11=649728÷2÷2=182461×2×3=276634×(18÷9)=68401×4-18=1586260×3÷5=156459-19×19=98668÷2+864=1198487-116×3=139648-357-128=163325÷5=65595-(154+31)=41070×5×9=3150464÷(2×4)=5816×(720÷9)=1280208÷4+563=61592×(136÷2)=625664×38×7=17024873÷(18÷2)=97316+(807-712)=411408×3-370=85418×89=160228×17÷2=238501-(244+98)=159920÷5×7=1288862÷(824-822)=43180÷4÷2=10432-56×7=4016+496+359=871807×4-81=3147700-208-393=99919-312÷2=763442-312+124=254527×3-445=1136737-236×2=26541×3=12374+283-189=168112×3÷4=84814+906=1720288÷8×84=3024820-54×9=334330÷(804-799)=66271-(123+37)=11156×82×3=1377638×(96÷6)=608487-704÷8=399115×(471-463)=920890-46÷2=867170+(305-127)=348155÷(30÷6)=31187+943=1130372-207-72=93188×3-114=45016×(74÷2)=592801+62×13=1607757-548÷2=48330.2+67.6=97.879×3×6=142212×6÷8=9444-(312+95)=37450÷2×8=1800497-337=160(427-379)÷2=24(155-139)×44=70412÷2×8=48(387-283)÷4=26476÷(103-96)=6864÷8=8324÷9÷4=93.9-3.5=0.481+350-89=342528÷2÷6=445.3-4.4=0.9822-23-731=68285-(56+156)=73970-452-278=240879-168-226=48558×58=3364594÷3×2=39618×13×4=936258÷(2×3)=43684÷3×7=1596175÷5÷7=5268+13×37=749112×4×5=2240156÷(14÷7)=78411-18×22=15854÷7×9=1098480÷4+361=48146×6=276306÷9+909=943404-218=186301+65=366409-(281+99)=2987+44×11=571727-11×35=3420.9+5.9=6.892×7×9=579639×12=468(187-175)÷2=6308+(288-161)=435174+608-332=450113+87×11=1070999-120-36=84355+138-97=960.7+3.0=3.7324-(170+95)=59716+212÷2=82251×98×4=19992785+249÷3=86828×12-178=158481-(385+90)=6466-(484-123)=105576÷3÷8=24950-699=251241+502÷2=492367×(679-675)=1468486÷(409-407)=243342÷9×22=836357-(362-66)=616.1+3.2=9.3139-(24+104)=11224÷(560-552)=2876×(10÷5)=152349-(300-21)=70918÷3×8=2448370-500÷4=245101×2+240=442223+662+102=987843-486÷6=76211×6×24=158451.8+47.5=99.3737-83×4=405577-443=13411×(154÷2)=847153×4÷6=102(262-78)÷8=23606×6-905=2731(967-61)÷6=151708×2-918=49823×16+234=602(443-187)÷4=6414×69-517=44912÷(337-334)=4256-38÷2=237180×6÷3=360144×6=864703+529-187=1045162÷(16÷8)=81135÷5=27129×(10÷2)=64510×44÷4=110452-398=54840-613=227663+371-669=36556÷2÷7=4353+31-170=214452-18×22=56251×2+451=9533/5-1/5=2/542×3=126776÷(231-227)=194995-676=31979+(464-289)=254384-27×13=3310×2×93=1860464÷(2×2)=11630×(353-325)=84034×2×77=523621÷(192-189)=7623×5÷7=44590÷2×8=360212+15×23=557402-336+242=308141+40×11=581488-143-16=329(494-404)÷5=18(694-198)÷8=6219×26=494(902-674)÷3=76812×(538-530)=6496312×8-905=1591240÷3×2=16012×14×2=33618÷2×12=108551×6÷3=1102816×6-715=4181858÷(3×2)=14322×(12÷4)=66250-(374-199)=75597+173+690=1460637-16×28=1896.1-2.6=3.5886×(462-457)=4430959÷7+76=213778×6=4668178-(576-563)=16511×(279-242)=407723-(559-147)=311841-(826-392)=407275÷(180-175)=55717-36×7=465370-(54+173)=14379×5×2=790360÷6×36=216086+992÷2=582825÷5×8=132052÷2×20=52099÷(164-161)=3336×43÷2=77412×(270-191)=9483/7-1/7=2/7270÷6×4=180560÷7÷8=1049×2×69=6762314+76×9=998939-(183+12)=744648×(190-183)=45363/8+2/8=5/856.7+6.1=62.8246÷(42÷7)=4156×2×5=56021+431-67=385804-50-626=12842÷(147-145)=21376×(689-686)=1128377+74-92=359407-(244+78)=8545×50÷2=11252/8+4/8=6/8245+60×5=545292×3÷6=1463/9-2/9=1/9198÷(2×3)=33175+179-257=97294+331+276=90134×16÷2=27227×(48÷6)=216632-369÷9=591256×2÷4=12860×22÷2=660137+901-398=640842+60×14=1682559-(19+464)=76839+(905-619)=1125204÷(42÷7)=34200÷4÷2=255.0-0.6=4.410×98÷7=140153×2×3=91853×(376-372)=2126/8+2/8=135×11=385666÷2÷9=37399+944÷4=635486÷(3×3)=5495×8÷5=152281+(410-33)=65844×(864÷9)=4224707-(95+404)=20856×20÷7=1607.9-3.3=4.684.4-61.8=22.6794-70×10=9445÷3+98=113407-372+382=417983-45×14=353879+13×31=1282321+23-334=10964+397×2=1758847+18-394=471719×9=6471223×(54÷9)=133888×(21÷7)=26439×20÷5=156243÷3+487=568277-(123-36)=19036×11-131=265215+(358-263)=31071.3+15.5=86.8352+(131-88)=395773×7-297=5114700-645-10=4565-19+398=44424×16×2=768748×6=4488112÷(303-299)=28430×(684-681)=1290848÷(48÷6)=106404-13×24=92677×(383-380)=203156×(90-75)=840490×6÷3=980149×(467-462)=745721×8=576880×(60÷6)=8004.6-1.3=3.3208-740÷5=60149×3×4=1788(532-445)×23=2001152÷(16÷2)=1977×84=646830×16-429=51145+127×4=653466-393=73424÷8×10=530319+908=1227816-43×18=42(578-547)×15=465387-234=15312÷(2×2)=375÷5+274=289609÷3÷7=2931×2×6=3726.8-5.1=1.715.6-9.1=6.50.7+4.3=5.0211×(15÷3)=1055621+34×6=825704+131×5=135915×10-31=11921×11+744=975231+118=34939×12-91=377433+141×4=997624÷6÷8=13128÷(2×2)=3224×2×3=144218-(214-212)=21686×(208÷8)=223610×28×7=196052×(120-113)=364301×2=60213×65=84525×34=85017×2×88=2992484+258×3=1258368-(362-89)=95750÷(27÷9)=250470+141=611780÷(778-774)=19540×21÷6=140768÷(2×3)=128233+128-234=127215-32-55=1287.1+0.3=7.4142+21×22=60437×17-624=5762-485-106=171673+480÷8=733366÷6=61173-19×5=78144÷6÷3=8992÷8÷4=31411+52×10=9319.8-4.0=5.8414+385=79958×(150÷6)=1450305+62=36725×3×46=3450243-(23+106)=114983-21×19=584393+43×10=82341×19-680=9966×90=5940(362-348)×22=3080.8+7.3=8.1450÷9+476=526906×2=1812950×(715-708)=665029×(285÷5)=1653986-86+976=1876114×(861-857)=45618×5×51=459053×5×3=79545÷(20÷4)=9956-118×5=3662/8+3/8=5/8686÷(18÷9)=343716÷2+47=405553÷7=79480-321+74=233490-47×10=20504-250-106=148626-(97+431)=98(917-625)÷4=73354÷(18÷3)=59210÷5×55=231060+180=240260+278×2=816568-223=345458×2+780=169644+26=705.2-4.2=1.060×3=180898-11×61=227574-25×3=499598-690÷3=36811.7+53.3=65.08.6-5.2=3.495×(237÷3)=7505484-33-353=98605-43×10=1752.9-2.2=0.7864÷6÷3=4816×42=672357+(975-853)=479495-17×16=223473-159+985=1299411×(18÷2)=369916×2×62=1984150÷3×2=100233×3×8=559225×(307-279)=700895-(450+56)=389496÷2=248900÷9×8=800148×(25÷5)=74062+905÷5=243(418-331)×29=2523957-349=608327×7÷3=763568×2=1136245-320÷8=205144-112+70=102101×4+155=559196-116÷2=138571-83=488558+(913-317)=1154600÷6×9=900225+345+251=821282÷6×13=61131×17-423=104242×3×9=6534233-960÷5=41298+52-100=250139×3-205=212101×(177-173)=40448×13÷3=20830×66×5=9900549÷9×4=244867-22×3=8015.0+2.0=7.0413-97-11=305465-(30+150)=285208÷(2×2)=52290+19+221=530501×5=250526×20×9=468096×2÷6=32790-472÷8=731(215-21)÷2=9723×2×75=345015×(255-228)=405753÷(97-94)=251366-274+96=188896÷2÷8=56825×7=57750.4+70.2=70.6261÷(21÷7)=8718×4×32=2304546+853-754=645770+82×9=1508719+397-466=650350-354÷6=291160-22×4=72265×(12÷4)=795935-(667-274)=542904×(146-138)=723296×(40-36)=38462×14-558=31013×(366÷6)=79310÷2×10=5040×12-214=266136+136×4=68049.5-48.9=0.67.9-3.2=4.7417×(63÷9)=2919370÷(226-221)=74894÷(2×3)=14919×5×14=133020×15×3=900765×(668-662)=4590(399-312)÷3=29565×(64÷8)=4520120×(63÷7)=108017×27=459342+174+45=561422×2-342=50272+785+46=903516+657-127=1046115+(166-27)=25420×14-32=24851×3×6=918315÷5×3=189(406-274)÷3=44245÷(25-18)=35181+164=345127-(735-728)=120237×8-162=1734120×(91-87)=48011×(213÷3)=781516÷6×49=4214(712-392)÷5=6448+289+384=72135×2×48=3360945-471+125=599492-10×21=28211×34-68=306728÷(2×4)=91180×4-573=147184÷(16÷8)=92108÷6÷2=98.0-1.0=7.0996+780÷5=1152114×(158-150)=912497+(324-323)=498558×9÷6=837273÷3×8=728394×(27-23)=157687+352=439255+258+367=88072÷(4×2)=9300-(97+161)=4212×14=16813×7×23=209332÷(178-176)=16270+785+498=1553242+37+729=1008367-174÷3=309747÷3+10=259396÷9÷4=11(465-388)×81=623714×6×69=5796120÷5÷3=8299×3-861=36472÷(12÷3)=118548+49÷7=55518×19-242=10013+(786-527)=272334+424÷8=387214-203=114/10-3/10=1/10704÷(4×2)=88252÷7+80=116384-218+219=385463-20-119=3241.9+2.0=3.9240÷3=8010×50-355=145233+54×12=881643-(345+133)=16525×2×21=1050432-322=110109+320-94=335546÷7×30=234026+271×2=568725÷(393-388)=145318-140=178404÷(48-44)=10193÷3=31335÷5=67709-(931-224)=2320÷4÷2=400.9+8.1=9.0480-(169-159)=470255×3-756=9825-274÷2=688960-708=25275×24÷3=60048÷(260-258)=244.8+7.0=11.8480÷(4×2)=60186×2÷3=124228×(623-615)=182465×20=1300499-(439+31)=2948.6-12.3=36.3475×9-740=3535744+515=125963÷3×39=819537÷(24÷8)=179205+154÷2=282249+(386-34)=601126÷3×7=29459×(228-214)=82669×70=483027×3×56=453696÷(2×2)=244.8+6.4=11.2(500-263)÷3=7911×7×51=3927341+150-168=323456÷2÷3=76375÷5×47=3525210×4÷8=10599+28-35=9224÷6×42=168281-164-10=10747×2×7=658248+250=4985.8+4.4=10.22/6+3/6=5/610×58=580539-84×3=287343÷7×25=