三年級數(shù)學(xué)計算題專項(xiàng)練習(xí)匯編及答案集錦

三年級數(shù)學(xué)計算題專項(xiàng)練習(xí)匯編及答案集錦458-490÷7=115+439+21=(399-339)×10=15+417-340=432+257=(858-221)÷7=939÷3+161=864÷2÷9=116×(35÷5)=6.9+8.7=49×(496-459)=39×25-196=296-(165+78)=651-(657-138)=230-(120-21)=861+853-890=93×74×4=982×(397-390)=492-70=465-10×27=9.1+6.5=390×2-274=154+53×11=160÷(20÷5)=29×11×2=39.9-29.9=461×8÷2=912-14×36=976÷4÷2=882×6÷4=833-374-98=870÷(3×2)=74×(464÷8)=469-180+108=144×5-422=46+375-71=274-71×2=477-(46+295)=(810-784)×21=34×(330÷5)=876-12×49=712-(655-603)=958-79×6=484-(243+40)=329×2+172=424+11×43=12×19-71=394+(79-17)=997+671-676=504÷(2×3)=259+13×17=424+(244-180)=497-79=16×16-88=7.2-1.9=45×29×6=20×40-194=311×(18÷9)=806÷2×7=855÷(24÷8)=115-380÷4=24×2×58=200÷(28÷7)=0.9+8.1=80×(264÷4)=366÷(898-896)=158×5÷2=35×2=488-(264+107)=19×2×20=15×4×64=97.1-86.7=309+891+200=19+456÷4=61×(364÷7)=14×(286-226)=652÷(2×2)=73×26÷2=214×9÷3=840÷(431-427)=409-322-79=275+48×12=130+68×4=78×27÷6=446+17×27=236-(105-53)=840÷8=380+308×2=26×69÷6=952-291-170=858÷(2×3)=25×20=353+975÷5=887+576÷3=97+279=233×(27÷9)=434-192-199=(200-164)×44=2.8+0.8=85.0+5.4=378×(214-207)=348-112-223=51×(250-235)=47×12÷4=19×12×4=60×13×5=154÷(18÷9)=336+(403-374)=439-15×18=92×76=12×(16÷4)=893+760+607=152+89×9=640÷(2×2)=294÷6=668-33×18=21×20=455-29×15=6.4-3.0=272÷(4×2)=15×10×3=439+163=65×39×8=149+(297-28)=124+(435-195)=372×(45÷9)=261-52=348+101=377-(258-229)=30÷2÷3=56×4=44×(218-146)=800÷8÷4=673-29×16=777+173=922+468-785=28×18-184=775-341-418=490-460+42=11.4+52.3=15×8×4=620-(262+62)=44×87÷6=212×(645-641)=50×16-458=233×3×4=409-259+964=688÷2÷4=423-45-210=9.5-5.4=636+788=18+685+127=70×14=924÷(54÷9)=292÷4=113-164÷2=524÷(73-69)=906÷2÷3=186+222-36=81+284=196+(874-578)=167-(465-299)=709-(343+178)=739+(838-216)=159×5-543=440÷(24÷6)=79+315-76=475-271=631-337+878=877-72÷2=265-(649-523)=(294-199)÷5=(355-25)÷5=226+(139-61)=266+167=651-61×8=441÷9×8=412-112=58×4×2=44×95=67×4×2=395-239+736=434-420+187=5/8-1/8=96÷8+193=255-21×10=120+48÷6=15×17-50=105+292-97=1/6+2/6=93×46÷6=881+65×7=39.4+56.3=137×3×2=4/8+2/8=1/4+3/4=20×4×25=38×82=582+(757-479)=498-702÷6=320÷8×36=23×20-210=6.8-5.8=495÷(3×3)=50×(32÷8)=967+46-429=467-(259-219)=89.9-15.0=104×3÷4=802÷(16÷8)=80×(400-384)=836-(610-579)=600÷(2×4)=150×3-245=327+59×8=14×65-359=172-200÷2=9.0-1.2=527-(882-814)=60÷(12÷3)=614-386+151=230-12×14=(278-265)×52=574-78×6=692-115×6=416-95-31=22×3×50=23×(42÷6)=11×10=97-31+119=8.9+4.8=184×(18÷9)=24×(333÷9)=258×2+127=126×7÷3=80×(77÷7)=817+16×32=(424-325)÷3=972÷3+268=123+184=571×8-115=6.3+47.7=168-54=460-238÷2=55×13+214=177-94+416=10×37=490÷(42÷6)=11×13×3=(393-126)÷3=16×62-758=142-12×3=324÷(3×3)=216+267=10.0+8.0=194-15×5=188×(30÷6)=813-569=90×9-248=838-(623-387)=38×25+348=69×(27÷9)=12+322-248=56×(25÷5)=221+56÷8=14×5×89=110×7=209-24×5=37×(133÷7)=279+53=298×(14÷2)=21×49=27.4+24.8=543÷3×7=467-874÷2=630-472-145=18×4×24=67×(549÷9)=487-266-162=592÷(2×2)=5.0+3.5=94+(332-269)=3.2+4.2=235×3=52×2×3=398-14×7=330÷2=784÷7×5=55.1+15.1=24×(376-371)=32×12=220×3=592×5=910×2÷7=119+11×52=12×(400÷8)=520÷4×2=47×(63÷7)=696÷3÷2=10÷(106-104)=25×18=10×61=289-19×9=8.7-7.9=123×(362-358)=79+236+630=223+(333-165)=249-14=19×4×27=183+400×2=441+122×2=371÷(328-321)=27+51×12=258÷2×3=353×2=10×3×6=195÷(437-434)=191×2×3=947+181×4=228-18×11=579÷(15÷5)=270×(32÷8)=749+(370-264)=906×7÷3=494×6=(171-23)÷4=9.9-7.3=475÷5÷5=48÷3=318-79=14×5×19=632-330-89=26×2×21=300÷(2×3)=242÷2=399+(760-715)=27×3×35=509-118+973=(884-829)×27=914×8=32×72=451-444+26=161+(182-26)=26×2×6=952÷4×5=120÷8×6=206÷2+865=72×10=26×2×75=90÷(463-454)=272+864÷8=425÷5=53×92×2=11×7×50=289+85=299×(423-420)=234+952÷2=10×21=963×5÷3=963÷9×2=97.8-89.6=989×(54÷9)=460+33-469=666-27+191=224÷(4×2)=35×9=917×(18÷2)=459+620-435=235×3×8=270×(322-319)=811-423÷3=(850-668)÷2=63×13-440=(453-15)÷6=(493-353)÷5=968×(14÷7)=104÷8×25=118×(257-254)=860÷5+243=472×5÷8=314×2=25÷5×94=93×2÷3=916-11×11=715×(30÷5)=804÷3÷4=(235-11)÷2=671-271×2=296÷(2×2)=655×4-345=37×2×41=139-138÷6=406-(264+26)=178÷2×85=48÷2×25=516÷4÷3=360÷9÷2=123×(15÷3)=774÷(18÷3)=18×15÷9=27+54+388=6/9-2/9=(753-17)÷2=610÷2÷5=796+715+523=86×(384÷6)=748-726=582×7-710=395×2-166=13×36-446=342÷2÷9=504÷8+354=114×6÷3=9.7+9.6=13×19×4=51+12×9=57.4-52.3=708÷4×9=466-191+90=235-45-187=406-(425-317)=500-(52+175)=4.5-3.9=(111-71)÷8=1/7+4/7=623-62-325=406-17×18=543-190+701=640+30×27=480÷4÷2=754-245=768-140×3=24×24÷4=13×3×53=662×(308-302)=43×94=40×3÷5=12÷(84-81)=70×(64÷8)=933+18×24=400-(119+121)=252×9=49÷7×79=79×(290-282)=129×4÷2=20×32+290=896-301-375=98×6=979+300-354=695×4÷5=6.8+3.8=73×(523-475)=903-348=2/7-1/7=21÷3×12=630÷(3×2)=880-756=120×(575-567)=565-(14+52)=150+337=11×26×3=(980-656)÷9=38×(433-415)=421-254-62=582-336-145=72×(518-488)=28×(242-211)=816÷(397-395)=69.9+20.7=31×2×46=4.4+5.7=180÷(197-192)=14×10×2=152+310=108+(654-202)=0.9+4.5=347+474=0.6-0.2=40×2×62=402+59×9=(288-253)×17=583+125×2=105×(431-427)=9.3-3.8=4/10-2/10=212+35×10=326×5-50=74+25×9=585÷(3×3)=700-350=21×2×30=65+233=144÷2÷9=915÷(275-270)=11×(175÷5)=68×72÷3=576÷4÷8=12×61-618=63÷9×14=56×17-666=515-(722-719)=87+443+431=(357-321)÷2=436+(343-20)=2/10-1/10=221×3=22×(274-266)=12×45+404=370÷5×30=422-(23+71)=(889-797)÷4=465-(473-421)=924-24×32=360÷(16÷2)=19×(266-218)=3/8-1/8=495÷(10÷2)=986+624+913=138+(548-64)=(697-457)÷8=31×4×2=708×9÷2=12×36-124=13×6÷2=228÷2+351=179+159-39=64+342-147=84.3-51.1=388-259+278=15×8×7=263-(177+28)=15×66×2=569-92×2=784÷4=86+241-229=112×(240-234)=292-290÷5=331+44×8=21×21-416=74×10÷4=889÷(659-652)=17×28=63×9+206=150+246=928÷(2×2)=160÷2×32=9.0-1.6=19×40=90×9=616÷(2×2)=30÷6×5=822×9-209=666+371+261=37×12÷2=322+18×4=574×(964-957)=7.9-6.4=185-122=315÷5×6=14×12×5=201×4×7=688-330+485=32×16=270-171+895=383-189÷9=7/8-1/8=708-33×17=489-104=13×(210÷3)=788-648+945=248-11×13=599+543-645=150÷(18÷9)=864+36×25=380-168-38=664÷(4×2)=24×2×71=969-505-60=26×18÷6=16÷8×4=978-221-14=20×(160÷8)=12×(200÷4)=328+143=303-(247+20)=34×13-309=336÷2÷3=896-449-47=496-10×20=944÷2÷4=928÷8=501×(72÷8)=29×16+49=670-(322+132)=48÷(2×2)=360÷9=270+121=404-28×13=846-(892-627)=64×99÷8=5/9-3/9=49.1-3.9=27×11-121=114-15×7=0.3+3.9=572÷4×9=(537-397)÷5=934-335×2=358-352+394=729-96×3=307+11×36=628+165×6=490÷7=93×(56÷8)=421-(249-159)=150+116×3=74×12÷8=922-155×2=6/9+3/9=620÷(12÷3)=320+223+634=484-135×2=12×35÷3=276÷(493-491)=956-(187+723)=85×11-257=9.4-3.9=17×(438-395)=105÷3+631=7.8-2.1=68.0+4.8=67-22+436=(881-517)÷7=889-230-457=27×17=156÷(42÷7)=362-(393-38)=452-270+194=765×9÷5=570÷3÷2=504-248÷4=93×68=288÷2+185=200-15×2=74×12-243=80×3×4=199×(741-736)=106÷2=480÷6×47=10×27×3=13×33×2=7.5+3.4=126×2÷7=892-559-176=14×5×32=929+22×43=412×2×5=396÷2=693-(712-89)=844-753+981=800÷(14÷7)=12×(160÷4)=678÷2×6=27×(522-516)=816÷(2×2)=947-(723-600)=569+221×3=544×6-425=135+679+278=720+402=116×(61-56)=62×(30÷5)=427÷(14÷2)=228÷4×24=304×2÷8=809+(407-347)=656÷8×6=6.5+5.8=144×(473-468)=482-240-22=15×31-293=175÷7×47=469+84×6=35÷7×80=422+(413-215)=31×3-61=392+93=28×2×49=80÷(2×2)=451×2=317-225+59=274+623+784=838+995-590=744×2=891×7=160÷8÷5=460-35÷7=345÷5=17×26-265=616+463+201=216-49=32×11=846÷2×4=644-14×42=314+420÷3=413-(414-234)=(864-522)÷9=80×(821-814)=74×4÷2=981-18×32=274+361+433=272÷(56÷7)=385÷5=20×35÷4=934-14×41=156÷(88-86)=302÷(551-549)=473-108+74=49×11+604=712-610+246=811-(568+28)=408-275+11=54×8+143=234÷2+403=74×(32÷2)=137+208=28×2×3=393-690÷2=140×(27÷9)=777×(48÷6)=50×20-300=131×3-362=489×(14÷2)=272÷8=356÷4=13×69=8.4-0.7=422×(14÷7)=448-156×2=297-(247+13)=168÷8×4=83×47×6=268-792÷4=96.3-5.1=365÷5=510÷(608-602)=568-78×3=56×45=184+(778-561)=15×14×2=59×23×6=856-365-226=996-840=32÷(311-307)=542+107×5=5/8+2/8=48÷2×21=80+(218-49)=482×9=315÷5×93=72-21=630÷(3×3)=974-61×14=104×3÷2=136+10×75=680÷(2×4)=950+62×11=149-(639-583)=347-13×25=699×(222-218)=379×(16÷8)=246+64=1/7+3/7=745-433+809=64.5-27.8=18×18×2=183+70×5=13×(95÷5)=248-11×7=602÷2×7=6/10+3/10=81×(92÷4)=66×(165÷5)=1/4+2/4=876÷4×5=437-423+213=404-(669-461)=394÷(10÷5)=499-336-148=48×(118-51)=812+831=28.1-8.3=65×(803-771)=286+376+285=198÷(399-397)=22×(162÷9)=445÷5+778=735÷5÷7=353+15-121=78÷2×3=127+23×13=466-447÷3=31×27÷3=306-684÷9=868-803=128-90÷3=423+(441-419)=194-75=699-(77+24)=183÷3×8=440-12×27=72×(433-421)=12×50÷8=753-12×25=49×7=71×50=394÷2×6=390×9-507=72×(20÷2)=(838-47)÷7=90×4×7=397-(84+72)=195+79=48×61×5=125+13×64=441+722=80×11=219-(295-125)=276-10×26=(507-479)×25=247-122=156-184÷4=3/9+6/9=244+148-295=38×7-106=891-50×14=10×86÷4=499-874÷2=799+30÷5=311+461×2=252÷(2×2)=143+193=(800-765)×14=162÷9÷3=432÷2×9=716-28×20=288÷(3×2)=498-32×13=27÷9×5=42÷6×32=39÷3×32=329-211-90=(496-373)÷3=432÷(48÷8)=265-(323-240)=399×2+924=444÷4=392÷7÷7=524+881=95-532÷7=318-23×11=742-52×7=11×3×79=119+(848-766)=512÷8×3=108×3=882÷7÷3=10×72=576÷4÷3=898-14×64=966÷3+417=672÷7×80=168-62×2=108×2÷4=15×82÷2=455-(869-795)=18×35÷7=15×12×4=498-74×3=864÷3÷3=25.0+61.2=15×5×7=19×14×2=162+134+95=414÷2÷9=526+469=30×29÷5=538÷(18÷9)=943+268-643=97×48×3=150-48÷8=8.2-3.8=192÷3÷8=110×4=14×32=261+266=437-252=10×23-180=888-674=47×8×5=607+18×38=600-356÷2=416-(181-149)=293-34×2=634-143+656=386-(376-156)=28×74÷7=243×4÷3=273+27×6=368÷(991-983)=(323-238)×34=(435-75)÷5=230-230+405=341-162=27×3×25=482+427=754+(719-571)=276+676-165=14×21-231=215×7=290+164=265-15×9=29×14-272=48×31×7=71.5-21.5=20×23×2=384÷4×89=270+(775-202)=896÷(12÷3)=312+884-976=358-(726-605)=(164-70)÷2=293-17×9=79×3×4=444-191×2=20×(284÷4)=901×3=115×(478-471)=351-(159+91)=467×2-505=312÷6=26×(30÷6)=21+21×35=344-(90+164)=17×47=175÷5=16×3×87=912×4÷2=240÷3×98=888÷(2×4)=783-348-194=225-203+453=985÷5×3=50×(120÷3)=8.7+5.4=922÷2+171=912-526-11=109×(72÷8)=74×5+451=696-255×2=549-157=53×6×3=197×4×9=472-52=21×(331-326)=690+553÷7=6.4+7.4=114+226-109=236-105-125=804÷2×6=294÷7+338=(993-333)÷2=730×3-578=79×36=984÷(2×3)=53+245-241=368÷(2×2)=619×2=180÷5=532-181×2=637-(160+273)=37×(16÷2)=90×5+438=(411-75)÷6=268÷(84-82)=20×5×3=10×18-152=636×3-905=286-(321-247)=976-(84+16)=979-442=384×9÷3=236×4=234÷(3×2)=7.3+6.3=43+248=35÷5×66=11×(248÷4)=121×(54-50)=100÷4+868=48÷(2×4)=490-742÷2=68+131=51×73×6=221+90×10=(578-300)÷2=11×8×22=755÷(330-325)=76×52÷2=255×2×8=507+135+715=59+248÷4=160÷(494-489)=582÷6×5=696-41×12=576÷4÷6=166-58-65=16×4=426-380=248÷2×5=758+87×10=(273-59)÷2=251-27×8=606×(635-630)=486-666÷2=846+21×21=941-16×8=191+(510-417)=798÷2÷7=367+757-687=781-69-427=14×13×3=440-(24+213)=16×75×8=366-202+86=370-214+228=561+211+121=96×3÷6=12×54÷4=66.0-48.7=424+588-549=198×4÷8=42×11-302=3/6-2/6=29×(188-166)=158+14×50=454×(16÷2)=27×3=422-21×20=892×(25÷5)=284÷(12÷3)=294-18-155=560÷5÷4=468÷(826-823)=8.7-4.0=134×6-686=189+(145-31)=888+594÷9=223+709+47=921-(839-450)=231÷(723-716)=452-51×5=387×2×8=30÷(450-448)=14×(280÷4)=364-151×2=312+190÷2=42÷(21÷3)=576÷4÷4=492÷(975-971)=692×(35÷7)=886-200×3=28×(334-328)=353-(492-466)=886÷2=(238-206)×19=10×7×40=888-321-60=634×7-528=43×(766-762)=268-227=87×(104÷2)=227-441÷3=55×57=29×(68÷4)=(131-114)×75=330×2÷5=90÷6×64=22+443×2=658×7-999=23×90×2=112+342÷9=9.8-3.1=179-33×2=738-61×12=448-45-247=343+94×6=88×73÷2=26×(20÷5)=290-36=809-(664+92)=11×8×65=(425-359)×10=241-(90+96)=274×7-242=7.6+1.2=525+115×6=19×2×87=34-18=(92-79)×74=183×(492-489)=(848-804)×48=0.6-0.3=435-109+38=86×42×9=416+65×3=819÷9×30=18×(315÷9)=414+508-749=954÷3+37=76÷4×51=182+22×11=462-(268+148)=402÷(18÷6)=(429-397)×13=7.6-1.6=474×(14÷7)=622-(300+147)=784-208-446=302+416÷2=120÷5÷2=972÷2÷6=23×13×2=15×6×72=22×3×45=189÷7=370÷5×28=4.7+2.6=5.8+8.3=920÷4×5=384-29×10=111×3=210+50-214=128÷(713-711)=347+148-47=57×(929-895)=337+(275-196)=275+386+270=293+201=36×2×6=673-156=984÷4÷2=117÷3×13=102÷(54÷9)=714×3÷6=(360-180)÷2=247×(28÷7)=77×(954-950)=689-(795-782)=314-576÷3=114×3+416=13×4×42=58×15÷2=319-23×10=20×6×4=923-(403+474)=277×(465-462)=120-177÷3=40÷(35-31)=344÷(2×4)=313×(21÷3)=56+291+251=70×18=13×(376÷8)=105×(316-311)=776-(351+266)=119×7-722=108×2-202=188+139=55×2=(456-128)÷8=163-34=88+620+225=512÷(2×4)=5/9+3/9=8.4+8.7=324÷(647-643)=3.3+2.8=355-128+894=117+968÷2=855÷5÷9=969+251+251=265×6-708=245×(185-181)=0.9+3.6=573+456=115+95×7=867+494+960=48÷(12÷4)=487-168+129=705×8÷6=340-(470-419)=13×(24÷2)=94×88÷8=36÷2=21÷7=268×(42÷7)=11×90÷5=321×(694-691)=29×13-244=21×19+429=313-(76+172)=10×5×89=228÷(36÷9)=163+430÷2=(392-374)×14=337-444÷2=198-25-127=279-24×10=107×4÷2=944×5=500÷(24÷6)=184×5÷8=(643-370)÷7=240×8÷2=740÷2+345=651÷7×5=23×10×2=993+(766-123)=274+160-143=402-537÷3=378÷(56÷8)=40×82÷4=63×14-99=790-258=274+(623-194)=56×7-66=556÷(12÷3)=880×9÷5=8.4-6.8=163+210-108=20×14÷5=17×(185-128)=707-(12+353)=66×9-170=278+146-130=(120-90)÷2=67×8=454-(202+92)=398-21-87=118÷(34-32)=359+(467-442)=40×96×5=883+14×23=200+476+198=15×14÷7=14×60+693=37×18-104=12×66-526=(899-343)÷2=273+558=6.1-1.6=505×9-86=105÷7×48=978-554+950=324+(148-42)=390+326+129=23×33-550=90÷5×99=88×(132-125)=66×3×6=773-(443-438)=265-424÷4=309-(116+76)=198×5-572=134÷2=95×98÷7=945-(392+345)=372÷6×11=382+935÷5=15×10+753=194×6÷4=73×3=59×8×2=712-14×13=99×(84-79)=724×(274-270)=3/8-2/8=480÷5=11×40+246=364-21×6=(458-368)×58=73×13-262=269-104-46=73×5-213=53+714+202=25×58÷2=405÷(27÷9)=207+(291-21)=38×2×35=(483-403)÷8=12×77÷7=765-(728-703)=84÷7+739=(491-199)÷2=147×5+230=40÷2=9.1-5.7=464÷(297-289)=199+452+338=308÷2=18+69+865=630-32×11=30×3×96=960-(970-596)=522×3÷6=102÷3×5=201-(58+21)=24×61÷2=381+16-388=90×(822-808)=122×3÷6=53×(210÷5)=712÷8×30=246-(187-72)=918÷(3×2)=70+810+57=544÷(2×4)=483+610-342=387÷3÷3=540×(442-437)=69×8÷3=118×3-79=6.0+8.5=924×2=11×3×4=666-621÷9=552×6-720=33×60×4=456-(890-806)=754+531+245=26×(228÷6)=10.3+4.9=146-74+73=34×(152÷8)=29×(199-165)=64.0-3.4=248+121=6.7-3.2=4/7-2/7=750+78+536=41×18=460-100÷4=308÷7=15×56=82+632-140=732÷(2×3)=145×5×2=365-234=146÷2=64×96÷3=213×(478-469)=872÷2×9=319×2=(262-167)×11=12÷(2×2)=981×9=500÷5×9=2/6+3/6=20+268×2=9.3-7.6=357+(433-294)=237×6-509=493+(289-183)=28×(145÷5)=546+14×41=13×5×2=12×61=191×4=880÷2÷8=9.3+4.9=11×8×7=115+162+546=882÷7+330=35×9-129=234÷9×20=492÷(21÷7)=46×2×62=(393-371)×39=939+15×40=849+451-410=825+80÷4=5/7-1/7=61×3×5=975-953+776=86×29×8=5.5-1.2=332÷(2×2)=232-10×22=79×54×8=38×2×43=156+17×12=493+771÷3=278÷2×9=267-(417-401)=134-(69-26)=24×30÷5=21×8×4=843÷3×4=9.0+7.4=135÷3×13=847÷7=18×27-398=495×2×8=57×7=870÷6=260-520÷2=384×7-833=103+987-108=623+131+183=60÷(206-201)=592÷(16÷4)=928÷(4×2)=214+233+533=937-380=360-(229+52)=89×6-470=57.7+21.9=490÷(356-349)=110÷(45÷9)=327-82×3=(63-33)÷3=136-189÷3=20×19-362=705+655+325=973+(602-74)=20×18=210-840÷8=96÷4=18×(83-38)=72÷8=810÷6×4=135×2=705÷3=0.8+66.8=174×5÷2=484÷(298-296)=12÷6×94=43×10-85=954÷2÷9=16÷8=54+12×8=906-345+70=99×(384-381)=192÷(152-146)=238÷7×11=99×4+459=829+365+329=183-65=78×(448÷7)=53×69×5=68×14-778=32÷(24÷3)=568÷4×9=10×(25-21)=700-424÷8=35×20÷5=88÷(4×2)=196÷(35÷5)=10×81-435=(72-42)÷5=288÷3=280÷5+187=231×2×8=462÷3÷7=733-(49+146)=276÷3×75=810+201-963=875-86-614=18×25×2=568÷(12÷3)=19×(66÷3)=242+(292-228)=906-(498+144)=443-127=16×6×80=35×16=122+27×34=10×(462÷6)=27×3×38=110×6×9=22×12×3=261+168=303÷3×7=179×4=26×2×9=332÷(422-418)=45×11-467=259÷7×14=382-284=444÷(3×2)=662÷2=(705-297)÷2=292+123+204=287×3-479=10×3×99=210÷7×25=152+240-252=15×2×38=20×2×4=457+80×6=45×21=344-14×20=439×7-741=84÷6×65=(227-49)÷2=183÷(292-289)=382÷(314-312)=255-38÷2=851+(978-768)=60×(192÷2)=35×(32÷8)=12÷(155-151)=492-174-53=14×29=703+(539-335)=993+870+846=97×86=705+(664-234)=4.7-1.0=(338-256)÷2=632÷(18÷9)=58×(150÷5)=105÷(114-107)=112÷8×62=10×45÷3=199×3-466=413-(73+161)=(392-355)×24=43.1+34.7=908-83×9=(604-562)÷7=91×(69÷3)=933-686÷7=參考答案458-490÷7=388115+439+21=575(399-339)×10=60015+417-340=92432+257=689(858-221)÷7=91939÷3+161=474864÷2÷9=48116×(35÷5)=8126.9+8.7=15.649×(496-459)=181339×25-196=779296-(165+78)=53651-(657-138)=132230-(120-21)=131861+853-890=82493×74×4=27528982×(397-390)=6874492-70=422465-10×27=1959.1+6.5=15.6390×2-274=506154+53×11=737160÷(20÷5)=4029×11×2=63839.9-29.9=10.0461×8÷2=1844912-14×36=408976÷4÷2=122882×6÷4=1323833-374-98=361870÷(3×2)=14574×(464÷8)=4292469-180+108=397144×5-422=29846+375-71=350274-71×2=132477-(46+295)=136(810-784)×21=54634×(330÷5)=2244876-12×49=288712-(655-603)=660958-79×6=484484-(243+40)=201329×2+172=830424+11×43=89712×19-71=157394+(79-17)=456997+671-676=992504÷(2×3)=84259+13×17=480424+(244-180)=488497-79=41816×16-88=1687.2-1.9=5.345×29×6=783020×40-194=606311×(18÷9)=622806÷2×7=2821855÷(24÷8)=285115-380÷4=2024×2×58=2784200÷(28÷7)=500.9+8.1=9.080×(264÷4)=5280366÷(898-896)=183158×5÷2=39535×2=70488-(264+107)=11719×2×20=76015×4×64=384097.1-86.7=10.4309+891+200=140019+456÷4=13361×(364÷7)=317214×(286-226)=840652÷(2×2)=16373×26÷2=949214×9÷3=642840÷(431-427)=210409-322-79=8275+48×12=851130+68×4=40278×27÷6=351446+17×27=905236-(105-53)=184840÷8=105380+308×2=99626×69÷6=299952-291-170=491858÷(2×3)=14325×20=500353+975÷5=548887+576÷3=107997+279=376233×(27÷9)=699434-192-199=43(200-164)×44=15842.8+0.8=3.685.0+5.4=90.4378×(214-207)=2646348-112-223=1351×(250-235)=76547×12÷4=14119×12×4=91260×13×5=3900154÷(18÷9)=77336+(403-374)=365439-15×18=16992×76=699212×(16÷4)=48893+760+607=2260152+89×9=953640÷(2×2)=160294÷6=49668-33×18=7421×20=420455-29×15=206.4-3.0=3.4272÷(4×2)=3415×10×3=450439+163=60265×39×8=20280149+(297-28)=418124+(435-195)=364372×(45÷9)=1860261-52=209348+101=449377-(258-229)=34830÷2÷3=556×4=22444×(218-146)=3168800÷8÷4=25673-29×16=209777+173=950922+468-785=60528×18-184=320775-341-418=16490-460+42=7211.4+52.3=63.715×8×4=480620-(262+62)=29644×87÷6=638212×(645-641)=84850×16-458=342233×3×4=2796409-259+964=1114688÷2÷4=86423-45-210=1689.5-5.4=4.1636+788=142418+685+127=83070×14=980924÷(54÷9)=154292÷4=73113-164÷2=31524÷(73-69)=131906÷2÷3=151186+222-36=37281+284=365196+(874-578)=492167-(465-299)=1709-(343+178)=188739+(838-216)=1361159×5-543=252440÷(24÷6)=11079+315-76=318475-271=204631-337+878=1172877-72÷2=841265-(649-523)=139(294-199)÷5=19(355-25)÷5=66226+(139-61)=304266+167=433651-61×8=163441÷9×8=392412-112=30058×4×2=46444×95=418067×4×2=536395-239+736=892434-420+187=2015/8-1/8=4/896÷8+193=205255-21×10=45120+48÷6=12815×17-50=205105+292-97=3001/6+2/6=3/693×46÷6=713881+65×7=133639.4+56.3=95.7137×3×2=8224/8+2/8=6/81/4+3/4=120×4×25=200038×82=3116582+(757-479)=860498-702÷6=381320÷8×36=144023×20-210=2506.8-5.8=1.0495÷(3×3)=5550×(32÷8)=200967+46-429=584467-(259-219)=42789.9-15.0=74.9104×3÷4=78802÷(16÷8)=40180×(400-384)=1280836-(610-579)=805600÷(2×4)=75150×3-245=205327+59×8=79914×65-359=551172-200÷2=729.0-1.2=7.8527-(882-814)=45960÷(12÷3)=15614-386+151=379230-12×14=62(278-265)×52=676574-78×6=106692-115×6=2416-95-31=29022×3×50=330023×(42÷6)=16111×10=11097-31+119=1858.9+4.8=13.7184×(18÷9)=36824×(333÷9)=888258×2+127=643126×7÷3=29480×(77÷7)=880817+16×32=1329(424-325)÷3=33972÷3+268=592123+184=307571×8-115=44536.3+47.7=54.0168-54=114460-238÷2=34155×13+214=929177-94+416=49910×37=370490÷(42÷6)=7011×13×3=429(393-126)÷3=8916×62-758=234142-12×3=106324÷(3×3)=36216+267=48310.0+8.0=18.0194-15×5=119188×(30÷6)=940813-569=24490×9-248=562838-(623-387)=60238×25+348=129869×(27÷9)=20712+322-248=8656×(25÷5)=280221+56÷8=22814×5×89=6230110×7=770209-24×5=8937×(133÷7)=703279+53=332298×(14÷2)=208621×49=102927.4+24.8=52.2543÷3×7=1267467-874÷2=30630-472-145=1318×4×24=172867×(549÷9)=4087487-266-162=59592÷(2×2)=1485.0+3.5=8.594+(332-269)=1573.2+4.2=7.4235×3=70552×2×3=312398-14×7=300330÷2=165784÷7×5=56055.1+15.1=70.224×(376-371)=12032×12=384220×3=660592×5=2960910×2÷7=260119+11×52=69112×(400÷8)=600520÷4×2=26047×(63÷7)=423696÷3÷2=11610÷(106-104)=525×18=45010×61=610289-19×9=1188.7-7.9=0.8123×(362-358)=49279+236+630=945223+(333-165)=391249-14=23519×4×27=2052183+400×2=983441+122×2=685371÷(328-321)=5327+51×12=639258÷2×3=387353×2=70610×3×6=180195÷(437-434)=65191×2×3=1146947+181×4=1671228-18×11=30579÷(15÷5)=193270×(32÷8)=1080749+(370-264)=855906×7÷3=2114494×6=2964(171-23)÷4=379.9-7.3=2.6475÷5÷5=1948÷3=16318-79=23914×5×19=1330632-330-89=21326×2×21=1092300÷(2×3)=50242÷2=121399+(760-715)=44427×3×35=2835509-118+973=1364(884-829)×27=1485914×8=731232×72=2304451-444+26=33161+(182-26)=31726×2×6=312952÷4×5=1190120÷8×6=90206÷2+865=96872×10=72026×2×75=390090÷(463-454)=10272+864÷8=380425÷5=8553×92×2=975211×7×50=3850289+85=374299×(423-420)=897234+952÷2=71010×21=210963×5÷3=1605963÷9×2=21497.8-89.6=8.2989×(54÷9)=5934460+33-469=24666-27+191=830224÷(4×2)=2835×9=315917×(18÷2)=8253459+620-435=644235×3×8=5640270×(322-319)=810811-423÷3=670(850-668)÷2=9163×13-440=379(453-15)÷6=73(493-353)÷5=28968×(14÷7)=1936104÷8×25=325118×(257-254)=354860÷5+243=415472×5÷8=295314×2=62825÷5×94=47093×2÷3=62916-11×11=795715×(30÷5)=4290804÷3÷4=67(235-11)÷2=112671-271×2=129296÷(2×2)=74655×4-345=227537×2×41=3034139-138÷6=116406-(264+26)=116178÷2×85=756548÷2×25=600516÷4÷3=43360÷9÷2=20123×(15÷3)=615774÷(18÷3)=12918×15÷9=3027+54+388=4696/9-2/9=4/9(753-17)÷2=368610÷2÷5=61796+715+523=203486×(384÷6)=5504748-726=22582×7-710=3364395×2-166=62413×36-446=22342÷2÷9=19504÷8+354=417114×6÷3=2289.7+9.6=19.313×19×4=98851+12×9=15957.4-52.3=5.1708÷4×9=1593466-191+90=365235-45-187=3406-(425-317)=298500-(52+175)=2734.5-3.9=0.6(111-71)÷8=51/7+4/7=5/7623-62-325=236406-17×18=100543-190+701=1054640+30×27=1450480÷4÷2=60754-245=509768-140×3=34824×24÷4=14413×3×53=2067662×(308-302)=397243×94=404240×3÷5=2412÷(84-81)=470×(64÷8)=560933+18×24=1365400-(119+121)=160252×9=226849÷7×79=55379×(290-282)=632129×4÷2=25820×32+290=930896-301-375=22098×6=588979+300-354=925695×4÷5=5566.8+3.8=10.673×(523-475)=3504903-348=5552/7-1/7=1/721÷3×12=84630÷(3×2)=105880-756=124120×(575-567)=960565-(14+52)=499150+337=48711×26×3=858(980-656)÷9=3638×(433-415)=684421-254-62=105582-336-145=10172×(518-488)=216028×(242-211)=868816÷(397-395)=40869.9+20.7=90.631×2×46=28524.4+5.7=10.1180÷(197-192)=3614×10×2=280152+310=462108+(654-202)=5600.9+4.5=5.4347+474=8210.6-0.2=0.440×2×62=4960402+59×9=933(288-253)×17=595583+125×2=833105×(431-427)=4209.3-3.8=5.54/10-2/10=2/10212+35×10=562326×5-50=158074+25×9=299585÷(3×3)=65700-350=35021×2×30=126065+233=298144÷2÷9=8915÷(275-270)=18311×(175÷5)=38568×72÷3=1632576÷4÷8=1812×61-618=11463÷9×14=9856×17-666=286515-(722-719)=51287+443+431=961(357-321)÷2=18436+(343-20)=7592/10-1/10=1/10221×3=66322×(274-266)=17612×45+404=944370÷5×30=2220422-(23+71)=328(889-797)÷4=23465-(473-421)=413924-24×32=156360÷(16÷2)=4519×(266-218)=9123/8-1/8=2/8495÷(10÷2)=99986+624+913=2523138+(548-64)=622(697-457)÷8=3031×4×2=248708×9÷2=318612×36-124=30813×6÷2=39228÷2+351=465179+159-39=29964+342-147=25984.3-51.1=33.2388-259+278=40715×8×7=840263-(177+28)=5815×66×2=1980569-92×2=385784÷4=19686+241-229=98112×(240-234)=672292-290÷5=234331+44×8=68321×21-416=2574×10÷4=185889÷(659-652)=12717×28=47663×9+206=773150+246=396928÷(2×2)=232160÷2×32=25609.0-1.6=7.419×40=76090×9=810616÷(2×2)=15430÷6×5=25822×9-209=7189666+371+261=129837×12÷2=222322+18×4=394574×(964-957)=40187.9-6.4=1.5185-122=63315÷5×6=37814×12×5=840201×4×7=5628688-330+485=84332×16=512270-171+895=994383-189÷9=3627/8-1/8=6/8708-33×17=147489-104=38513×(210÷3)=910788-648+945=1085248-11×13=105599+543-645=497150÷(18÷9)=75864+36×25=1764380-168-38=174664÷(4×2)=8324×2×71=3408969-505-60=40426×18÷6=7816÷8×4=8978-221-14=74320×(160÷8)=40012×(200÷4)=600328+143=471303-(247+20)=3634×13-309=133336÷2÷3=56896-449-47=400496-10×20=296944÷2÷4=118928÷8=116501×(72÷8)=450929×16+49=513670-(322+132)=21648÷(2×2)=12360÷9=40270+121=391404-28×13=40846-(892-627)=58164×99÷8=7925/9-3/9=2/949.1-3.9=45.227×11-121=176114-15×7=90.3+3.9=4.2572÷4×9=1287(537-397)÷5=28934-335×2=264358-352+394=400729-96×3=441307+11×36=703628+165×6=1618490÷7=7093×(56÷8)=651421-(249-159)=331150+116×3=49874×12÷8=111922-155×2=6126/9+3/9=1620÷(12÷3)=155320+223+634=1177484-135×2=21412×35÷3=140276÷(493-491)=138956-(187+723)=4685×11-257=6789.4-3.9=5.517×(438-395)=731105÷3+631=6667.8-2.1=5.768.0+4.8=72.867-22+436=481(881-517)÷7=52889-230-457=20227×17=459156÷(42÷7)=26362-(393-38)=7452-270+194=376765×9÷5=1377570÷3÷2=95504-248÷4=44293×68=6324288÷2+185=329200-15×2=17074×12-243=64580×3×4=960199×(741-736)=995106÷2=53480÷6×47=376010×27×3=81013×33×2=8587.5+3.4=10.9126×2÷7=36892-559-176=15714×5×32=2240929+22×43=1875412×2×5=4120396÷2=198693-(712-89)=70844-753+981=1072800÷(14÷7)=40012×(160÷4)=480678÷2×6=203427×(522-516)=162816÷(2×2)=204947-(723-600)=824569+221×3=1232544×6-425=2839135+679+278=1092720+402=1122116×(61-56)=58062×(30÷5)=372427÷(14÷2)=61228÷4×24=1368304×2÷8=76809+(407-347)=869656÷8×6=4926.5+5.8=12.3144×(473-468)=720482-240-22=22015×31-293=172175÷7×47=1175469+84×6=97335÷7×80=400422+(413-215)=62031×3-61=32392+93=48528×2×49=274480÷(2×2)=20451×2=902317-225+59=151274+623+784=1681838+995-590=1243744×2=1488891×7=6237160÷8÷5=4460-35÷7=455345÷5=6917×26-265=177616+463+201=1280216-49=16732×11=352846÷2×4=1692644-14×42=56314+420÷3=454413-(414-234)=233(864-522)÷9=3880×(821-814)=56074×4÷2=148981-18×32=405274+361+433=1068272÷(56÷7)=34385÷5=7720×35÷4=175934-14×41=360156÷(88-86)=78302÷(551-549)=151473-108+74=43949×11+604=1143712-610+246=348811-(568+28)=215408-275+11=14454×8+143=575234÷2+403=52074×(32÷2)=1184137+208=34528×2×3=168393-690÷2=48140×(27÷9)=420777×(48÷6)=621650×20-300=700131×3-362=31489×(14÷2)=3423272÷8=34356÷4=8913×69=8978.4-0.7=7.7422×(14÷7)=844448-156×2=136297-(247+13)=37168÷8×4=8483×47×6=23406268-792÷4=7096.3-5.1=91.2365÷5=73510÷(608-602)=85568-78×3=33456×45=2520184+(778-561)=40115×14×2=42059×23×6=8142856-365-226=265996-840=15632÷(311-307)=8542+107×5=10775/8+2/8=7/848÷2×21=50480+(218-49)=249482×9=4338315÷5×93=585972-21=51630÷(3×3)=70974-61×14=120104×3÷2=156136+10×75=886680÷(2×4)=85950+62×11=1632149-(639-583)=93347-13×25=22699×(222-218)=2796379×(16÷8)=758246+64=3101/7+3/7=4/7745-433+809=112164.5-27.8=36.718×18×2=648183+70×5=53313×(95÷5)=247248-11×7=171602÷2×7=21076/10+3/10=9/1081×(92÷4)=186366×(165÷5)=21781/4+2/4=3/4876÷4×5=1095437-423+213=227404-(669-461)=196394÷(10÷5)=197499-336-148=1548×(118-51)=3216812+831=164328.1-8.3=19.865×(803-771)=2080286+376+285=947198÷(399-397)=9922×(162÷9)=396445÷5+778=867735÷5÷7=21353+15-121=24778÷2×3=117127+23×13=426466-447÷3=31731×27÷3=279306-684÷9=230868-803=65128-90÷3=98423+(441-419)=445194-75=119699-(77+24)=598183÷3×8=488440-12×27=11672×(433-421)=86412×50÷8=75753-12×25=45349×7=34371×50=3550394÷2×6=1182390×9-507=300372×(20÷2)=720(838-47)÷7=11390×4×7=2520397-(84+72)=241195+79=27448×61×5=14640125+13×64=957441+722=116380×11=880219-(295-125)=49276-10×26=16(507-479)×25=700247-122=125156-184÷4=1103/9+6/9=1244+148-295=9738×7-106=160891-50×14=19110×86÷4=215499-874÷2=62799+30÷5=805311+461×2=1233252÷(2×2)=63143+193=336(800-765)×14=490162÷9÷3=6432÷2×9=1944716-28×20=156288÷(3×2)=48498-32×13=8227÷9×5=1542÷6×32=22439÷3×32=416329-211-90=28(496-373)÷3=41432÷(48÷8)=72265-(323-240)=182399×2+924=1722444÷4=111392÷7÷7=8524+881=140595-532÷7=19318-23×11=65742-52×7=37811×3×79=2607119+(848-766)=201512÷8×3=192108×3=324882÷7÷3=4210×72=720576÷4÷3=48898-14×64=2966÷3+417=739672÷7×80=7680168-62×2=44108×2÷4=5415×82÷2=615455-(869-795)=38118×35÷7=9015×12×4=720498-74×3=276864÷3÷3=9625.0+61.2=86.215×5×7=52519×14×2=532162+134+95=391414÷2÷9=23526+469=99530×29÷5=174538÷(18÷9)=269943+268-643=56897×48×3=13968150-48÷8=1448.2-3.8=4.4192÷3÷8=8110×4=44014×32=448261+266=527437-252=18510×23-180=50888-674=21447×8×5=1880607+18×38=1291600-356÷2=422416-(181-149)=384293-34×2=225634-143+656=1147386-(376-156)=16628×74÷7=296243×4÷3=324273+27×6=435368÷(991-983)=46(323-238)×34=2890(435-75)÷5=72230-230+405=405341-162=17927×3×25=2025482+427=909754+(719-571)=902276+676-165=78714×21-231=63215×7=1505290+164=454265-15×9=13029×14-272=13448×31×7=1041671.5-21.5=50.020×23×2=920384÷4×89=8544270+(775-202)=843896÷(12÷3)=224312+884-976=220358-(726-605)=237(164-70)÷2=47293-17×9=14079×3×4=948444-191×2=6220×(284÷4)=1420901