三年級數(shù)學(xué)計算題專項練習(xí)匯編及答案集錦

三年級數(shù)學(xué)計算題專項練習(xí)匯編及答案集錦68×4×3=992÷8÷4=333+916-301=92.8-90.0=992÷(56÷7)=676×(54÷9)=588÷(3×2)=786÷(24÷4)=18×2×12=(973-938)÷5=302-293+499=58×93×4=2.5+0.2=25×19-176=34×26-304=777+233×4=13×10=756÷(3×2)=354+115-340=189+20-196=233+38×6=(400-374)×36=21×26×3=(223-111)÷2=(932-926)÷2=122+196=354+45-248=294÷7×17=6/7-1/7=64÷2×95=866×3÷6=16×42=17×58=83×(50÷5)=901-409-430=4/8+2/8=216×6-998=378+(429-171)=74×71=390÷2×6=281-160+364=14×17×2=118+47×4=396+55×10=(532-21)÷7=645-218+229=755÷5+405=120÷2÷3=430-95×4=968÷4=297÷3=90÷9×21=440÷(2×2)=85×2=23×16+459=76×34×7=28×2×44=943-873÷9=397+223+246=15×15×4=23+41=397-198÷9=37×43×7=399÷7÷3=5/9+2/9=465-(116+142)=512-411+734=248×2×9=306÷(10÷5)=75×4×6=340÷(340-338)=359-158×2=544÷(2×4)=46×88=204×3+45=566+926÷2=309-33×5=18×5×73=(222-26)÷7=391-20×13=98×66×8=432÷6÷3=882÷7÷2=99+(149-102)=56×11=495-72×5=744÷(2×4)=171+328+289=450+22×12=432÷8=400÷(182-174)=230÷5+33=21×2×80=(471-383)÷2=35÷(35÷7)=398×6-615=992÷(887-883)=31+436+194=470-279÷9=79×(974-903)=911×4=62×15=223×4=669×(18÷3)=881+300=16×3×20=12×25-251=881-424-366=7.5-5.9=176-10×13=413-363÷3=13×3×83=401+87-204=440-(260+65)=459+208×2=326-202+284=90×(411-407)=546÷2÷3=126+70+385=418-(145+25)=97+138+615=55÷5×70=512÷2÷4=666×(760-752)=827×8-712=399-680÷5=300÷(482-478)=(395-283)÷7=85+34×4=953-226-670=112÷(619-611)=208×4+712=764÷(2×2)=7.7+6.9=96×3÷8=(641-457)÷2=498÷(236-233)=(323-27)÷8=547+51+72=476-103=916-723+723=896-112×2=80+(500-48)=561+185-552=15×(276-237)=88÷4÷2=912+(334-226)=954÷(3×3)=53-(332-300)=214-288÷6=776÷4+775=146÷2=4/7-3/7=990-566-104=106×(51-47)=1.9+4.0=144÷8=(947-571)÷4=698+370×2=651+104×8=901-(60+152)=161+(204-152)=704÷4÷4=449-428=460×9-923=282÷(3×2)=47×2×13=695+194×5=377×3-573=121×4×6=895-(358+442)=38.5-20.4=886-260-45=387-128-128=346-310+342=336+756-30=93×27÷9=55+163=940+147×6=135÷(15÷3)=252÷3÷2=470÷(78-76)=335+91=2.1+0.2=4.2+4.0=355-163+157=17×15-73=203×3÷7=37×13-154=977-(273+84)=763×5=648÷2×4=398×(12÷2)=860×7=936÷4×9=761-194=949-134-117=9.3-5.0=122-77+408=63×(55÷5)=706÷2+36=15×30=181×5×3=524-11×35=9.5-9.3=117-58+302=33×13×2=15×(378÷6)=132÷4×69=148+514+216=200÷(16÷8)=92+91×9=144÷(2×2)=498÷(2×3)=514÷2=387-52×6=56÷8=885+297×2=63×(24-21)=1/8+4/8=350÷(419-412)=85×7-378=63÷(526-517)=234÷3×71=842-(941-802)=194+301+288=917+606-986=91×46×5=402+166×3=463-14×19=370÷(630-625)=378÷3÷6=82×(270÷6)=137+(460-66)=8.1-7.6=1.7+49.1=26×36÷3=114÷6×40=82×(18÷3)=120÷5×83=20×(66÷2)=501+162×2=150÷(316-314)=357÷7=19×36=104×6=59+368-56=2/5-1/5=429-132-62=270+(473-138)=332÷4×5=31×2×6=331×2=393+358+515=232-106+596=981÷9×7=230+32×6=14×9=48÷(24÷3)=62×2×6=98×7×9=472-10×27=188×5+138=16×61-267=931÷7×5=368÷4×3=50×8+102=904÷8+24=136÷(4×2)=110×7+52=243÷9×18=498-888÷4=764+825=290-77×3=896+366÷2=14×24÷6=47×10-249=948-19×17=217÷7×24=222÷(111-108)=496-32=(284-246)×11=810÷(45÷5)=636÷3÷4=124+13×35=77+419=68×19÷4=277×3=14×22-303=(832-768)÷8=531-474÷2=75+(147-128)=241×4-316=283×(190-181)=200÷(2×4)=275÷5×15=88×96=131×(45÷9)=897×9=30×15=567×6=959-(17+353)=100÷(368-363)=19×2×11=106-26×4=77+446=8.9+78.1=73×(398-377)=45×(645-563)=729-14×45=42×68÷8=16.7+17.3=990÷9=513÷9×37=791×6÷3=828-69×9=104÷2=2/6+3/6=56÷4+175=7.9+4.4=10×25=235+451=40×(16÷4)=166×4×5=110×8-390=743×(754-746)=414÷6×34=98×9×6=403-76=(596-268)÷8=189×5×2=913×(157-148)=13+890+746=16×17-147=667-513÷9=324+700+924=336-(170-90)=940+534=(324-272)÷4=792-(34+651)=268×(264-256)=792-462=278-34+37=354-61×3=680×6-332=21×19×2=888-(35+679)=45÷3×89=6.6-3.9=441-(341+58)=456×(672-663)=627-(697-230)=335-14×12=11×4+855=343-16×6=608-58-412=450-(70+98)=827-148×4=654÷2=10×22-116=36×8×3=415+440÷8=736÷2+86=240×4-455=404÷2×8=386÷2=192-(235-149)=235×2=462-(230+162)=18×4×53=19+718+101=890÷(35÷7)=37+21×43=298+255=14×64÷4=(441-241)÷8=109×(228-223)=262+592÷2=477-407+296=409×2=4/7+2/7=46×4×3=21×18×5=395+36×26=459-90+91=634×5=37×13-48=457-76-136=47×25=57×13=101+398÷2=264×2-118=979×8=958×4÷8=11×55=688÷2=328+22-16=23×10×2=240+297÷9=14×6×4=44.6+50.7=12×90=41×(112÷7)=45×(204÷6)=117+361=725-84×3=1/8+2/8=295+(433-64)=22×(360-327)=495-217=780×4÷6=88×(301-298)=414-29×13=700-239=760÷(10÷5)=217÷7=444+594+45=30×2×20=135×6+966=28.4-6.6=88×5÷8=140+10×15=136+143=133+353-145=940×3÷6=10×7×32=427-10×24=68×(12÷6)=11×7×81=19×(185÷5)=58×(901-895)=97+797+29=21×21+405=636÷4÷3=30×24+928=108÷2÷3=2.5+0.8=139+159=840÷2×9=213-20×10=54÷(3×2)=181×3=747×(45÷5)=110+68×8=197+517+196=3.3+8.4=834÷(3×2)=322+(90-63)=51×(100÷5)=89×89=58.1-0.2=174×4=928÷(16÷4)=603÷3×7=672÷(88-85)=6.5+73.5=872+644-509=461-17×16=9.3-3.7=370-(332-304)=10÷5×7=398×2-28=54×2×5=924-186=180÷(48÷8)=22×13×2=141+10×74=14×(195÷3)=30×19=460÷4+131=60×85×8=55.5+5.6=101×6÷2=572÷2÷2=242+211=212÷2=128×4÷8=739-606÷3=347+142=46×7=73×(370÷5)=287+106=265÷5×94=506-228÷6=412÷4×6=7.1-3.8=676-116-544=454-(440-53)=701+10×77=628-363-121=446+(340-17)=42÷6×78=473×2×9=845-350=681÷3=13×45+118=500÷(10÷5)=904÷2÷2=204×3÷6=16×30-214=133+787+284=20×(138÷3)=(238-216)×74=104+(438-298)=230-134-36=10×66÷4=108÷(2×3)=92÷2×10=599-26×2=16+895-310=383-(148-127)=342÷(3×2)=3.6+4.2=1/6+5/6=29×11+195=827-562-256=439-284-57=17×58-405=13×62×7=530+500-565=114-98=207+501+172=16+73×4=252÷2=27×3×62=41×44÷2=34×44÷2=113×2=62×(77÷7)=2.9+4.3=3.7+4.7=944÷4+319=225+359+406=411-(281-269)=4/10+6/10=720÷(945-936)=249+67=596-(578-468)=386÷(18÷9)=227+393=36÷(3×3)=(712-663)×61=647+272+153=324÷4×12=21×(96÷3)=5.9-2.2=10×59÷2=54×27×2=470÷(225-223)=38×79=72×12÷9=16×33=(163-150)×71=946÷2=563+930-80=248-11×10=567÷(939-930)=137×6-105=0.9+59.9=203+212-177=20×36÷6=698÷2×8=370-60-303=94×(106÷2)=641-(692-393)=415-(462-80)=186-282÷6=973÷(35÷5)=520-250=13×10-129=923+13×39=874÷(348-346)=489-166=24×(234-222)=319+801÷3=(73-28)×39=411+(479-454)=75×(48÷8)=11×9×46=12×2×32=150×7÷6=686÷2÷7=498÷6×11=11×89-743=30÷5×49=158+328-175=285×7-85=75÷5×53=844-(939-377)=0.8-0.5=(954-290)÷8=246+(79-61)=34+702÷3=14×26-98=396÷9÷2=876+(900-634)=765÷3=699-(677-436)=(878-78)÷4=177+498÷6=344÷(2×4)=243+176×5=79×(162-155)=432×2÷9=210+296=44÷2×18=45×2×96=25×25÷5=136×3×2=63÷3×18=627×(56÷7)=576-55×3=954÷2÷9=287+11×13=738-19×31=583+40×8=18×38-229=198÷9=336÷6×73=60+123=40÷8×70=100×3÷6=(381-181)÷2=400÷(10÷2)=464×7=210+22×13=108÷(30-24)=168-(385-303)=943-634=103+160÷2=109+218-26=371-121-42=329-12×15=732÷(2×3)=28.8-3.0=377-198-27=17×(451-434)=512÷8÷8=402+798+383=490-11×26=16×14×2=255÷5×16=724-(35-13)=15×6×63=130×(173-169)=816+89-538=138×(44-38)=58×4×7=37×94=777-(463+23)=476+86+374=7.8-3.7=130+375+552=648÷4=161×4÷7=(130-114)×31=28×(40÷5)=97×(498÷6)=154÷(28÷4)=30×24÷9=468÷3÷3=348-153÷3=616÷4×3=685×8=179×5-735=903×7-966=432÷(54÷9)=511-12×17=606÷(3×2)=36×2×97=138÷3×2=52×87×6=510×(48÷6)=464÷(225-217)=63×9+149=9.3-8.0=396-156×2=546+150+769=69×(522-456)=452+909+628=112×(318-314)=410+126+231=898-(289+355)=485-27-288=64×6×7=12×15×2=14×5×83=182×(245-242)=106×(30-24)=(586-281)÷5=403-180=636÷(21÷7)=(396-341)÷5=61.2-41.2=82.1-55.4=347-318÷3=438×(14÷7)=972+62-685=200÷(2×2)=7.4-4.0=182+82-121=28×(260÷4)=28×(282÷3)=3/6+2/6=8.7-8.0=630-13×15=821+991-665=90+110=12.9+41.3=345-223-96=447-186-252=5/8+2/8=13×21=29×(207-188)=535+729-689=13×26×3=413÷7+393=80×(63÷9)=276+149-405=690÷(24÷4)=861×7-502=61×(36÷4)=902-717÷3=248+(346-341)=785-108÷3=24×3×99=500÷(84-79)=290+(309-294)=99-62=186÷6×28=38×15+416=312÷2+178=5/7-1/7=(424-126)÷2=39×4×6=99÷9×2=903+22×31=254×2×9=28×20÷4=34×40÷8=60÷4×91=542×4-475=106-67=844-245-585=294-217=363+735=255÷3×2=200×2+498=115+109-207=(803-755)×72=30×2=796÷(2×2)=824+104×5=337×6=692×2-429=841-446=630×6÷4=344+159×3=84÷3×17=35÷5×8=27×(28÷4)=5.4+4.4=934-340=405÷9×93=100÷5×4=(364-342)×13=18×13=300-(483-366)=48×4=925+(444-250)=11+70×12=159+42×10=(691-513)÷2=895+12×18=557-660÷4=498÷(286-283)=244÷2+406=434+380÷2=135÷5=2/8-1/8=990-137=515-247=907-598+458=110×2÷4=463+30×17=10×5×98=161÷7+377=389-456÷2=64÷8×89=895-88×3=840÷(20÷5)=443-(359-178)=174÷(2×3)=4.5+0.9=46×10-353=704-59×6=37×(499-495)=171×4-673=56×43÷4=290-44÷2=354÷(160-154)=41×11-299=17×2×76=469-53×6=354÷6×3=946-36×26=90×50=19×27=32×99=390-12×8=81÷9×80=672÷(548-540)=990÷3÷3=43×(39-31)=(505-481)×77=216÷4÷3=904-663+751=370-17×6=601-(772-513)=430+(994-603)=420÷2÷3=486-(239-27)=31×13×2=24×45÷2=687-13×42=13×29-314=428×(967-958)=3.2+9.1=340-133÷7=432÷8÷6=156×4-369=839-18×23=557-385-95=253+175-17=547+(700-678)=451+333×3=81×5÷9=93+206-274=862-37-673=996-744÷6=130+333=746+12×68=392-261=296÷(271-267)=41×7=667×(32÷8)=403-41-106=345÷(40÷8)=683+598-294=18×16+39=742-(136+285)=2.7-1.8=250+(252-26)=238-136-85=868×(42÷7)=276÷(10÷5)=488-15×17=13×2×25=930-(527+142)=294-498÷6=5.0-3.6=71×9-88=72×(161÷7)=322+158=297-19×9=10×13×7=420÷2÷7=(228-68)÷5=3.1+54.4=949-(729+112)=280+654+913=297÷(3×3)=120×6-389=451-89-164=385-(28+182)=63×(316-311)=198+75+82=492÷(32÷8)=854÷7×3=84.0-65.2=58×(684-624)=962+(779-618)=(886-672)÷2=380-(253+25)=408÷6×55=786-573+810=46×(245-208)=711-(252+326)=20×(220÷5)=31×2×8=10×26-110=40×7=882+11×88=281-205÷5=(467-306)÷7=12×7×41=29×40×2=500÷5+369=312+87=475-845÷5=140÷7=10×(410÷5)=193+468+169=23×13-288=30×(308-279)=648×2-623=816÷(175-173)=48×2×5=215+65=12×52×8=20×36=909÷9=3/6-2/6=182+124×4=912÷4=60÷4÷5=532÷(2×2)=963-61+790=944÷(4×2)=378-(51+241)=470-25×8=55+272-274=392÷(909-907)=68÷(24÷6)=428-259-69=31×13-57=36×(24÷8)=330÷5=745-593=355×(14÷7)=464-(10+438)=458+311=445-584÷8=(343-249)÷2=931-692+843=284×(21÷7)=22×3×91=344-48×6=960÷5÷4=420-234+284=360-155=882+948+559=179+431=904÷(142-138)=90×78÷4=3/7-1/7=424-(869-528)=359-72-34=808-18×24=588-476-34=36×8×2=31×17=155×5×9=421-153-168=696-381+134=56÷(155-147)=486-460+435=82×(154-148)=294-12×4=105×6-336=393+(248-44)=60×(448-366)=831×(16÷8)=379-20×18=4.9+4.4=317-29×4=80÷4÷4=403-15×16=299-154+208=(159-87)÷3=360÷6÷3=10×(456-390)=481+(972-399)=32÷(24÷3)=10×14×6=(74-16)×14=25×17=468-(481-196)=30×9×3=34×95÷2=631+858÷6=757-762÷6=19×3×43=388÷(2×2)=1.0+9.8=898+364=126÷2×9=888÷(424-422)=744-81×7=51×5×2=14×60=234-(121-119)=67×(265÷5)=630÷(12÷2)=43×10-185=834×(338-334)=120+164=12×40-192=49÷7=457-176+129=9.4-2.8=140×(56÷8)=173+(447-240)=708-42×14=499×(348-343)=707÷(49÷7)=232+143×3=16.1+42.5=429-133×3=153÷(21÷7)=5.0+2.4=84×4÷3=421-360÷2=102+323=18×25-389=384÷(3×2)=95.9+3.0=419-(509-280)=848+198+991=61+360÷5=238+24×24=60÷(32÷8)=24×(288÷4)=990-160=9.0+3.7=909+(771-214)=254÷(22-20)=11×7×8=18×36÷8=595×(391-383)=8.7+1.7=16÷8×93=23×(438-431)=(729-393)÷8=40×15-459=827+726÷3=425-94-298=6.6-5.0=12×(407-355)=146×4=712×5-704=15÷5=490÷7×11=18×49-876=193×(80-76)=20×3×67=238÷(49÷7)=344-256=16×6×87=680×9-593=368÷(2×4)=923+(898-33)=998+(691-430)=796÷2×6=43×6×2=419-(203-132)=74×(328-245)=787×4=115-110+443=274-199+319=233-104-78=434-93-240=24÷(115-113)=5/7+2/7=56×3×5=78×74÷4=162×3÷6=21×(46-14)=488-40×7=86×83×6=161÷7=226-596÷4=210÷(24÷4)=40×2×97=955-286-594=20×2×51=8.7-0.2=185×(15÷3)=444÷6÷2=117×(25÷5)=469-103×3=105×(395-387)=30×4÷6=718-21×32=959-550+843=611×9=37×40×2=9.4-6.7=7.0+0.5=396÷2÷2=639-281+399=13×7×20=357+28×34=11×9×26=144+305-259=162+992-769=152+120=29×11-234=221×3×2=517-(365+76)=126×9-426=954÷(3×2)=339+(367-63)=822÷3÷2=687+62×4=705-(216-197)=4.6+8.3=632-(547+76)=834÷3×7=20×(120÷6)=400÷4=45+237=92-92+16=696+771+485=13×(366÷6)=32×30÷2=45×24÷9=915×(864-860)=809+664÷2=143+78=587-116=786÷(3×2)=342÷(27÷3)=65×13=959×5=217-12×15=326+75-331=362+14×33=914-60×10=156×(355-349)=13+511+65=469×(63÷9)=922-32÷2=67.2-47.1=12×36×2=780×8-742=128÷8×5=190×(56÷7)=467+529+281=7.5-1.9=(659-539)÷8=304-183=56×(383-377)=349-97=550-413+338=768-13×4=942-600=92×10÷2=685-585÷5=138×2=732-(219+486)=120+162+616=48×14+317=472+(438-182)=422÷2×8=130×6×8=192÷8÷2=107+356-356=2/4-1/4=322-13×20=(192-166)×16=16×88×7=40×21÷7=(849-779)×76=1.7-1.1=294-238+281=189×5-820=83+100×4=23×2×50=975-43×22=(714-35)÷7=110÷2=640÷8÷4=498-(251+196)=93×(18÷2)=24×12×2=(174-139)×23=12÷(2×2)=289-103=11×35-279=35×22÷7=891+(369-36)=29×37×4=8.8+6.1=138÷(62-56)=990-23×37=770-24×29=314+13×19=192÷(4×2)=232-23×10=486-403=92×44÷4=350-(225-104)=21×45÷7=20÷2×95=32×14÷8=144÷3=(417-25)÷2=3/5-2/5=822×8÷3=245×(23-19)=516÷6×54=84+380÷2=20×3=192×2-17=42÷(48÷8)=(517-421)÷8=446×3=278-33×6=(354-315)×51=892-(153+154)=488-29×14=24×56=40×(77-54)=391×(40÷5)=14×17÷7=59+387÷3=58.5+14.2=295+156-407=253-219+238=688+48-553=441-13×13=780-355=391-351=70.9-46.4=64÷8+898=36×32÷4=6.9-3.4=330+15×17=465÷(20÷4)=477×(130-122)=57×10+255=30×26-71=205÷5×6=625-(301-217)=815+42×10=265÷5×6=458-(230+162)=978÷(3×2)=4.8-1.4=343+(610-467)=335+340+284=21×31=130×2-11=815-(921-522)=90×10÷5=500-(394-106)=19×2×53=407-209+84=12×(200÷4)=55×(40÷5)=24÷6×2=252÷7+598=590-(360-11)=492-(90+163)=650×(429-422)=215×2×7=112×3÷6=42×(35÷7)=786÷3×9=532÷4×7=126÷2×4=24÷2+447=(377-358)×96=978×(56÷8)=980-148-789=23×4×39=19×47+806=12×3÷6=37×24-111=25×26=387÷9=438+147×2=102÷2×4=391-27×5=304÷(2×4)=291-43×5=32×(594÷9)=910×9÷5=113×5=852×(12÷4)=(481-458)×10=214+188=24÷(469-465)=16×23×2=401+(789-635)=852÷(2×2)=594×6÷9=534÷(3×2)=671×3-706=954-(312+642)=262×4÷2=954×(49÷7)=78×(182÷7)=467-(166+151)=702÷9×28=29×11-312=280+15×42=579÷(976-973)=(773-465)÷4=189×3=239×(42÷6)=77×13×3=47×(135÷5)=499×(24÷4)=14×11×6=160×6-527=161×6÷3=612÷(3×3)=21×2×20=59×(18÷9)=694×9÷6=765+690+570=742-105÷7=10×(260÷5)=490-164+122=494-416÷2=731-92×7=396+514÷2=99÷(263-260)=30×8×4=576÷8×9=464×(80-76)=81×(52-40)=146×5÷2=14×2×20=640-633+265=8.5-3.3=48×13-580=47×9=15×15×3=12×10×4=16×24×2=192+181=763-659+673=256÷8÷2=11×19×4=(279-235)÷4=312÷6×16=253+100=551×6÷3=328÷(24÷6)=204×4-551=656+459-891=22.8+36.7=159÷3×7=126÷2×12=89×(553÷7)=230÷(351-349)=10×4÷5=56×16=135×(377-371)=104÷(48÷6)=105÷3×7=203-65-35=183×8÷3=3.3+2.4=(170-154)÷2=111+154×4=10×(244÷4)=186-(32+40)=27÷3=828-20×41=55×(168÷8)=531+516+320=728÷4+539=6.3-1.7=68+10×45=765-55×4=4.3-2.8=482-152÷4=400-(19+26)=256÷2×9=12×3×43=635+851=2/3-1/3=249-200÷5=572-50×7=352+918-676=(260-188)×54=44×5÷2=(301-203)÷2=426-86×4=0.6+9.2=343÷(63÷9)=302÷(313-311)=9.9+4.5=466-171-188=387+37×24=19×(28÷2)=525÷5=922-728÷7=45+444÷2=73×(60÷6)=351+900-620=475-364÷4=37×2×49=197-178=177×(35÷7)=71×10-707=372-(206-165)=(461-412)×18=718-234=2/8+3/8=(474-375)×10=390-(315+29)=409-(21+158)=22×90÷3=978-13×20=361×2-299=789-(880-266)=15×40=637-35×3=42×73÷2=10×18-166=366-14×22=294÷6+325=216÷(48÷8)=128-42+237=943-126-772=275×4÷2=772÷2÷2=325×(21÷7)=736×(444-437)=265-213+225=135×3-40=451-(462-192)=386+(714-114)=190×4÷5=534-104-360=80×24×8=814-805+798=144÷3÷3=264×8-355=283-(476-215)=121+70+604=482-10×24=57÷(306-303)=478-772÷4=400-(61+146)=11×(350÷7)=61.7-10.6=15×(312÷8)=35×13-228=215×3=832×(750-741)=25×10-166=10+(451-95)=306÷(2×3)=173-(416-411)=252+(667-84)=61.8-10.3=472+19×15=918×8÷9=39+(182-128)=960+52×3=39.8-18.9=896÷2×6=631+324÷9=51×12÷2=69×2×4=913×(45÷9)=321÷3=10×(344÷4)=28×2×5=464÷(4×2)=10×63-198=289×3×8=20×21÷7=119÷(56÷8)=56÷4÷7=150÷(844-842)=14×3×18=(282-226)÷2=711×(437-433)=537+112×2=(334-307)÷3=136×7÷8=262+243×2=37+994-587=677-505+277=(253-148)÷3=502+43+49=46×(432÷8)=447-(187+167)=640×4÷8=13×(186÷6)=38×11×2=341-(72+100)=53×4+977=430×7-696=331×3-871=2.5-2.0=22×67=122×4×5=337-756÷4=462+(328-65)=260÷5=54÷9×8=445÷5=65×14÷7=492-218×2=120+30×10=758-(686-58)=817×6=16×25-386=1.7+5.7=651×4=326÷2=72×12÷3=37+299+410=201+(898-594)=985-(974-464)=(165-93)÷2=913-(68+390)=644-582=(417-355)÷2=3/8-1/8=171+24×17=45×22÷9=880÷2÷2=257-(334-100)=367+731-935=134÷2×3=64×(320-309)=307-18=376-(434-72)=10×50=369-192÷6=149+505=273÷3=444-(303+60)=77×2×6=826-468÷3=348÷6+958=53×2×7=3/5-1/5=648×7÷4=18×50=6.3+7.3=982×3=40×47=953-114=207+(394-179)=參考答案68×4×3=816992÷8÷4=31333+916-301=94892.8-90.0=2.8992÷(56÷7)=124676×(54÷9)=4056588÷(3×2)=98786÷(24÷4)=13118×2×12=432(973-938)÷5=7302-293+499=50858×93×4=215762.5+0.2=2.725×19-176=29934×26-304=580777+233×4=170913×10=130756÷(3×2)=126354+115-340=129189+20-196=13233+38×6=461(400-374)×36=93621×26×3=1638(223-111)÷2=56(932-926)÷2=3122+196=318354+45-248=151294÷7×17=7146/7-1/7=5/764÷2×95=3040866×3÷6=43316×42=67217×58=98683×(50÷5)=830901-409-430=624/8+2/8=6/8216×6-998=298378+(429-171)=63674×71=5254390÷2×6=1170281-160+364=48514×17×2=476118+47×4=306396+55×10=946(532-21)÷7=73645-218+229=656755÷5+405=556120÷2÷3=20430-95×4=50968÷4=242297÷3=9990÷9×21=210440÷(2×2)=11085×2=17023×16+459=82776×34×7=1808828×2×44=2464943-873÷9=846397+223+246=86615×15×4=90023+41=64397-198÷9=37537×43×7=11137399÷7÷3=195/9+2/9=7/9465-(116+142)=207512-411+734=835248×2×9=4464306÷(10÷5)=15375×4×6=1800340÷(340-338)=170359-158×2=43544÷(2×4)=6846×88=4048204×3+45=657566+926÷2=1029309-33×5=14418×5×73=6570(222-26)÷7=28391-20×13=13198×66×8=51744432÷6÷3=24882÷7÷2=6399+(149-102)=14656×11=616495-72×5=135744÷(2×4)=93171+328+289=788450+22×12=714432÷8=54400÷(182-174)=50230÷5+33=7921×2×80=3360(471-383)÷2=4435÷(35÷7)=7398×6-615=1773992÷(887-883)=24831+436+194=661470-279÷9=43979×(974-903)=5609911×4=364462×15=930223×4=892669×(18÷3)=4014881+300=118116×3×20=96012×25-251=49881-424-366=917.5-5.9=1.6176-10×13=46413-363÷3=29213×3×83=3237401+87-204=284440-(260+65)=115459+208×2=875326-202+284=40890×(411-407)=360546÷2÷3=91126+70+385=581418-(145+25)=24897+138+615=85055÷5×70=770512÷2÷4=64666×(760-752)=5328827×8-712=5904399-680÷5=263300÷(482-478)=75(395-283)÷7=1685+34×4=221953-226-670=57112÷(619-611)=14208×4+712=1544764÷(2×2)=1917.7+6.9=14.696×3÷8=36(641-457)÷2=92498÷(236-233)=166(323-27)÷8=37547+51+72=670476-103=373916-723+723=916896-112×2=67280+(500-48)=532561+185-552=19415×(276-237)=58588÷4÷2=11912+(334-226)=1020954÷(3×3)=10653-(332-300)=21214-288÷6=166776÷4+775=969146÷2=734/7-3/7=1/7990-566-104=320106×(51-47)=4241.9+4.0=5.9144÷8=18(947-571)÷4=94698+370×2=1438651+104×8=1483901-(60+152)=689161+(204-152)=213704÷4÷4=44449-428=21460×9-923=3217282÷(3×2)=4747×2×13=1222695+194×5=1665377×3-573=558121×4×6=2904895-(358+442)=9538.5-20.4=18.1886-260-45=581387-128-128=131346-310+342=378336+756-30=106293×27÷9=27955+163=218940+147×6=1822135÷(15÷3)=27252÷3÷2=42470÷(78-76)=235335+91=4262.1+0.2=2.34.2+4.0=8.2355-163+157=34917×15-73=182203×3÷7=8737×13-154=327977-(273+84)=620763×5=3815648÷2×4=1296398×(12÷2)=2388860×7=6020936÷4×9=2106761-194=567949-134-117=6989.3-5.0=4.3122-77+408=45363×(55÷5)=693706÷2+36=38915×30=450181×5×3=2715524-11×35=1399.5-9.3=0.2117-58+302=36133×13×2=85815×(378÷6)=945132÷4×69=2277148+514+216=878200÷(16÷8)=10092+91×9=911144÷(2×2)=36498÷(2×3)=83514÷2=257387-52×6=7556÷8=7885+297×2=147963×(24-21)=1891/8+4/8=5/8350÷(419-412)=5085×7-378=21763÷(526-517)=7234÷3×71=5538842-(941-802)=703194+301+288=783917+606-986=53791×46×5=20930402+166×3=900463-14×19=197370÷(630-625)=74378÷3÷6=2182×(270÷6)=3690137+(460-66)=5318.1-7.6=0.51.7+49.1=50.826×36÷3=312114÷6×40=76082×(18÷3)=492120÷5×83=199220×(66÷2)=660501+162×2=825150÷(316-314)=75357÷7=5119×36=684104×6=62459+368-56=3712/5-1/5=1/5429-132-62=235270+(473-138)=605332÷4×5=41531×2×6=372331×2=662393+358+515=1266232-106+596=722981÷9×7=763230+32×6=42214×9=12648÷(24÷3)=662×2×6=74498×7×9=6174472-10×27=202188×5+138=107816×61-267=709931÷7×5=665368÷4×3=27650×8+102=502904÷8+24=137136÷(4×2)=17110×7+52=822243÷9×18=486498-888÷4=276764+825=1589290-77×3=59896+366÷2=107914×24÷6=5647×10-249=221948-19×17=625217÷7×24=744222÷(111-108)=74496-32=464(284-246)×11=418810÷(45÷5)=90636÷3÷4=53124+13×35=57977+419=49668×19÷4=323277×3=83114×22-303=5(832-768)÷8=8531-474÷2=29475+(147-128)=94241×4-316=648283×(190-181)=2547200÷(2×4)=25275÷5×15=82588×96=8448131×(45÷9)=655897×9=807330×15=450567×6=3402959-(17+353)=589100÷(368-363)=2019×2×11=418106-26×4=277+446=5238.9+78.1=87.073×(398-377)=153345×(645-563)=3690729-14×45=9942×68÷8=35716.7+17.3=34.0990÷9=110513÷9×37=2109791×6÷3=1582828-69×9=207104÷2=522/6+3/6=5/656÷4+175=1897.9+4.4=12.310×25=250235+451=68640×(16÷4)=160166×4×5=3320110×8-390=490743×(754-746)=5944414÷6×34=234698×9×6=5292403-76=327(596-268)÷8=41189×5×2=1890913×(157-148)=821713+890+746=164916×17-147=125667-513÷9=610324+700+924=1948336-(170-90)=256940+534=1474(324-272)÷4=13792-(34+651)=107268×(264-256)=2144792-462=330278-34+37=281354-61×3=171680×6-332=374821×19×2=798888-(35+679)=17445÷3×89=13356.6-3.9=2.7441-(341+58)=42456×(672-663)=4104627-(697-230)=160335-14×12=16711×4+855=899343-16×6=247608-58-412=138450-(70+98)=282827-148×4=235654÷2=32710×22-116=10436×8×3=864415+440÷8=470736÷2+86=454240×4-455=505404÷2×8=1616386÷2=193192-(235-149)=106235×2=470462-(230+162)=7018×4×53=381619+718+101=838890÷(35÷7)=17837+21×43=940298+255=55314×64÷4=224(441-241)÷8=25109×(228-223)=545262+592÷2=558477-407+296=366409×2=8184/7+2/7=6/746×4×3=55221×18×5=1890395+36×26=1331459-90+91=460634×5=317037×13-48=433457-76-136=24547×25=117557×13=741101+398÷2=300264×2-118=410979×8=7832958×4÷8=47911×55=605688÷2=344328+22-16=33423×10×2=460240+297÷9=27314×6×4=33644.6+50.7=95.312×90=108041×(112÷7)=65645×(204÷6)=1530117+361=478725-84×3=4731/8+2/8=3/8295+(433-64)=66422×(360-327)=726495-217=278780×4÷6=52088×(301-298)=264414-29×13=37700-239=461760÷(10÷5)=380217÷7=31444+594+45=108330×2×20=1200135×6+966=177628.4-6.6=21.888×5÷8=55140+10×15=290136+143=279133+353-145=341940×3÷6=47010×7×32=2240427-10×24=18768×(12÷6)=13611×7×81=623719×(185÷5)=70358×(901-895)=34897+797+29=92321×21+405=846636÷4÷3=5330×24+928=1648108÷2÷3=182.5+0.8=3.3139+159=298840÷2×9=3780213-20×10=1354÷(3×2)=9181×3=543747×(45÷5)=6723110+68×8=654197+517+196=9103.3+8.4=11.7834÷(3×2)=139322+(90-63)=34951×(100÷5)=102089×89=792158.1-0.2=57.9174×4=696928÷(16÷4)=232603÷3×7=1407672÷(88-85)=2246.5+73.5=80.0872+644-509=1007461-17×16=1899.3-3.7=5.6370-(332-304)=34210÷5×7=14398×2-28=76854×2×5=540924-186=738180÷(48÷8)=3022×13×2=572141+10×74=88114×(195÷3)=91030×19=570460÷4+131=24660×85×8=4080055.5+5.6=61.1101×6÷2=303572÷2÷2=143242+211=453212÷2=106128×4÷8=64739-606÷3=537347+142=48946×7=32273×(370÷5)=5402287+106=393265÷5×94=4982506-228÷6=468412÷4×6=6187.1-3.8=3.3676-116-544=16454-(440-53)=67701+10×77=1471628-363-121=144446+(340-17)=76942÷6×78=546473×2×9=8514845-350=495681÷3=22713×45+118=703500÷(10÷5)=250904÷2÷2=226204×3÷6=10216×30-214=266133+787+284=120420×(138÷3)=920(238-216)×74=1628104+(438-298)=244230-134-36=6010×66÷4=165108÷(2×3)=1892÷2×10=460599-26×2=54716+895-310=601383-(148-127)=362342÷(3×2)=573.6+4.2=7.81/6+5/6=129×11+195=514827-562-256=9439-284-57=9817×58-405=58113×62×7=5642530+500-565=465114-98=16207+501+172=88016+73×4=308252÷2=12627×3×62=502241×44÷2=90234×44÷2=748113×2=22662×(77÷7)=6822.9+4.3=7.23.7+4.7=8.4944÷4+319=555225+359+406=990411-(281-269)=3994/10+6/10=1720÷(945-936)=80249+67=316596-(578-468)=486386÷(18÷9)=193227+393=62036÷(3×3)=4(712-663)×61=2989647+272+153=1072324÷4×12=97221×(96÷3)=6725.9-2.2=3.710×59÷2=29554×27×2=2916470÷(225-223)=23538×79=300272×12÷9=9616×33=528(163-150)×71=923946÷2=473563+930-80=1413248-11×10=138567÷(939-930)=63137×6-105=7170.9+59.9=60.8203+212-177=23820×36÷6=120698÷2×8=2792370-60-303=794×(106÷2)=4982641-(692-393)=342415-(462-80)=33186-282÷6=139973÷(35÷5)=139520-250=27013×10-129=1923+13×39=1430874÷(348-346)=437489-166=32324×(234-222)=288319+801÷3=586(73-28)×39=1755411+(479-454)=43675×(48÷8)=45011×9×46=455412×2×32=768150×7÷6=175686÷2÷7=49498÷6×11=91311×89-743=23630÷5×49=294158+328-175=311285×7-85=191075÷5×53=795844-(939-377)=2820.8-0.5=0.3(954-290)÷8=83246+(79-61)=26434+702÷3=26814×26-98=266396÷9÷2=22876+(900-634)=1142765÷3=255699-(677-436)=458(878-78)÷4=200177+498÷6=260344÷(2×4)=43243+176×5=112379×(162-155)=553432×2÷9=96210+296=50644÷2×18=39645×2×96=864025×25÷5=125136×3×2=81663÷3×18=378627×(56÷7)=5016576-55×3=411954÷2÷9=53287+11×13=430738-19×31=149583+40×8=90318×38-229=455198÷9=22336÷6×73=408860+123=18340÷8×70=350100×3÷6=50(381-181)÷2=100400÷(10÷2)=80464×7=3248210+22×13=496108÷(30-24)=18168-(385-303)=86943-634=309103+160÷2=183109+218-26=301371-121-42=208329-12×15=149732÷(2×3)=12228.8-3.0=25.8377-198-27=15217×(451-434)=289512÷8÷8=8402+798+383=1583490-11×26=20416×14×2=448255÷5×16=816724-(35-13)=70215×6×63=5670130×(173-169)=520816+89-538=367138×(44-38)=82858×4×7=162437×94=3478777-(463+23)=291476+86+374=9367.8-3.7=4.1130+375+552=1057648÷4=162161×4÷7=92(130-114)×31=49628×(40÷5)=22497×(498÷6)=8051154÷(28÷4)=2230×24÷9=80468÷3÷3=52348-153÷3=297616÷4×3=462685×8=5480179×5-735=160903×7-966=5355432÷(54÷9)=72511-12×17=307606÷(3×2)=10136×2×97=6984138÷3×2=9252×87×6=27144510×(48÷6)=4080464÷(225-217)=5863×9+149=7169.3-8.0=1.3396-156×2=84546+150+769=146569×(522-456)=4554452+909+628=1989112×(318-314)=448410+126+231=767898-(289+355)=254485-27-288=17064×6×7=268812×15×2=36014×5×83=5810182×(245-242)=546106×(30-24)=636(586-281)÷5=61403-180=223636÷(21÷7)=212(396-341)÷5=1161.2-41.2=20.082.1-55.4=26.7347-318÷3=241438×(14÷7)=876972+62-685=349200÷(2×2)=507.4-4.0=3.4182+82-121=14328×(260÷4)=182028×(282÷3)=26323/6+2/6=5/68.7-8.0=0.7630-13×15=435821+991-665=114790+110=20012.9+41.3=54.2345-223-96=26447-186-252=95/8+2/8=7/813×21=27329×(207-188)=551535+729-689=57513×26×3=1014413÷7+393=45280×(63÷9)=560276+149-405=20690÷(24÷4)=115861×7-502=552561×(36÷4)=549902-717÷3=663248+(346-341)=253785-108÷3=74924×3×99=7128500÷(84-79)=100290+(309-294)=30599-62=37186÷6×28=86838×15+416=986312÷2+178=3345/7-1/7=4/7(424-126)÷2=14939×4×6=93699÷9×2=22903+22×31=1585254×2×9=457228×20÷4=14034×40÷8=17060÷4×91=1365542×4-475=1693106-67=39844-245-585=14294-217=77363+735=1098255÷3×2=170200×2+498=898115+109-207=17(803-755)×72=345630×2=60796÷(2×2)=199824+104×5=1344337×6=2022692×2-429=955841-446=395630×6÷4=945344+159×3=82184÷3×17=47635÷5×8=5627×(28÷4)=1895.4+4.4=9.8934-340=594405÷9×93=4185100÷5×4=80(364-342)×13=28618×13=234300-(483-366)=18348×4=192925+(444-250)=111911+70×12=851159+42×10=579(691-513)÷2=89895+12×18=1111557-660÷4=392498÷(286-283)=166244÷2+406=528434+380÷2=624135÷5=272/8-1/8=1/8990-137=853515-247=268907-598+458=767110×2÷4=55463+30×17=97310×5×98=4900161÷7+377=400389-456÷2=16164÷8×89=712895-88×3=631840÷(20÷5)=210443-(359-178)=262174÷(2×3)=294.5+0.9=5.446×10-353=107704-59×6=35037×(499-495)=148171×4-673=1156×43÷4=602290-44÷2=268354÷(160-154)=5941×11-299=15217×2×76=2584469-53×6=151354÷6×3=177946-36×26=1090×50=450019×27=51332×99=3168390-12×8=29481÷9×80=720672÷(548-540)=84990÷3÷3=11043×(39-31)=344(505-481)×77=1848216÷4÷3=18904-663+751=992370-17×6=268601-(772-513)=342430+(994-603)=821420÷2÷3=70486-(239-27)=27431×13×2=80624×45÷2=540687-13×42=14113×29-314=63428×(967-958)=38523.2+9.1=12.3340-133÷7=321432÷8÷6=9156×4-369=255839-18×23=425557-385-95=77253+175-17=411547+(700-678)=569451+333×3=145081×5÷9=4593+206-274=25862-37-673=152996-744÷6=872130+333=463746+12×68=1562392-261=131296÷(271-267)=7441×7=287667×(32÷8)=2668403-41-106=256345÷(40÷8)=69683+598-294=98718×16+39=327742-(136+285)=3212.7-1.8=0.9250+(252-26)=476238-136-85=17868×(42÷7)=5208276÷(10÷5)=138488-15×17=23313×2×25=650930-(527+142)=261294-498÷6=2115.0-3.6=1.471×9-88=55172×(161÷7)=1656322+158=480297-19×9=12610×13×7=910420÷2÷7=30(228-68)÷5=323.1+54.4=57.5949-(729+112)=108280+654+913=1847297÷(3×3)=33120×6-389=331451-89-164=198385-(28+182)=17563×(316-311)=315198+75+82=355492÷(32÷8)=123854÷7×3=36684.0-65.2=18.858×(684-624)=3480962+(779-618)=1123(886-672)÷2=107380-(253+25)=102408÷6×55=3740786-573+810=102346×(245-208)=1702711-(252+326)=13320×(220÷5)=88031×2×8=49610×26-110=15040×7=280882+11×88=1850281-205÷5=240(467-306)÷7=2312×7×41=344429×40×2=2320500÷5+369=469312+87=399475-845÷5=306140÷7=2010×(410÷5)=820193+468+169=83023×13-288=1130×(308-279)=870648×2-623=673816÷(175-173)=40848×2×5=480215+65=28012×52×8=499220×36=720909÷9=1013/6-2/6=1/6182+124×4=678912÷4=22860÷4÷5=3532÷(2×2)=133963-61+790=1692944÷(4×2)=118378-(51+241)=86470-25×8=27055+272-274=53392÷(909-907)=19668÷(24÷6)=17428-259-69=10031×13-57=34636×(24÷8)=108330÷5=66745-593=152355×(14÷7)=710464-(10+438)=16458+311=769445-584÷8=372(343-249)÷2=47931-692+843=1082284×(21÷7)=85222