三年級數(shù)學計算題專項練習及答案集錦448×5÷2=442×2=119÷(295-288)=84÷(175-169)=208×2-167=(731-275)÷3=293-245÷5=451-48×7=222+92=239+213=204÷4×6=298+14×22=422×(200-193)=86.8+9.1=216×(764-761)=950-(139+285)=636+712÷2=45×11÷5=16×(231÷7)=480-322÷7=345-209+279=(366-46)÷5=3/5-1/5=376-20×16=63×4÷9=393÷(18÷6)=861+264+588=24×76÷6=88×8=220÷2÷5=933+148+595=289-84=72÷2×7=346+465×2=729-(124+244)=206-955÷5=(919-517)÷6=135×5×9=31.5+16.9=80×43×5=58×(364÷4)=76×(32÷2)=394-16×16=(253-28)÷5=17×54÷3=64×36×8=13×(24÷8)=175÷(514-509)=520×7÷4=33×(70÷5)=330÷3÷5=21×8÷7=11×(326-249)=972÷6×4=98+314-298=489-71×4=680-231-143=652+895+325=88×(124-70)=152÷4×9=782-199-198=852-219×3=7.3-3.1=689+16÷8=679-46×7=80÷4×59=732-(78+519)=686-(492-372)=430-363+10=61×6-134=75×3÷9=464÷(64÷8)=22×11×4=156-(123-96)=814-(286-84)=535-555÷5=952+590-265=23×(135÷9)=9.4+6.0=84×10-674=941-200×2=498÷(392-386)=323-101+68=52×10=14×18-220=(277-232)÷5=19×51-422=88×66=11×39=51+212=154÷2×9=150+266=819÷7=955+22×34=303-180-17=2.7+0.2=642×5÷2=94×6×2=26×(60÷4)=49×10-371=194×(14-10)=211-(482-427)=18×2×21=15×14×3=22×(224÷8)=581-112=888÷8×9=523-(334+31)=872+(587-29)=22×3×39=233+300×2=570÷5×2=124+330=450-(99+30)=94×4×2=85+43×19=94+659-680=2.3-0.7=(354-334)×26=426÷(2×3)=23×25-293=465+(271-222)=882-372+363=768÷(356-353)=14×21×2=344-82=158×6÷4=841×(24÷4)=522×5÷6=(655-582)×38=10×(144÷6)=584÷2÷2=417+440÷4=757×9-983=32×12-328=351÷(3×3)=719-125+250=479-19×23=527+305-289=760+228×3=184+207×2=155÷(45÷9)=970+940÷4=675÷3÷5=20×(132÷3)=32×68×9=120÷(475-469)=312×3-130=12×23×3=3/7-1/7=833-234=7.9+9.1=905÷5×7=117-(300-258)=886-13×60=17×(195÷5)=384÷6÷2=272-244+426=24×(208-179)=221-92+432=12÷6=188×(717-711)=888÷(150-147)=19×10×3=765-26×17=76×74÷2=87×(305÷5)=399-117+855=670÷2=16×(228÷4)=496-(184+71)=453-220=69×6-201=74×99×9=22×13-221=57×90=473×(32÷8)=324÷9×7=258+(351-278)=29×(81-29)=8.5-5.1=438÷(500-494)=168÷8÷3=197×(24÷6)=55.2-0.7=304÷(4×2)=325-17×14=627+81+486=42÷(2×3)=145+25=12×16-10=180-(455-297)=214×(18÷9)=368+12×11=18×5×10=118×(265-259)=84÷3×32=288+51=367-49×3=18÷(359-353)=849÷3×7=(836-100)÷8=330+905-119=465-256-169=15×29+301=451-(22+119)=627-21×17=322×(640-633)=51×3-51=910÷(56÷8)=414×9-701=345-64×4=94×69÷6=533-49×7=69-(57-53)=475-265=903-79-803=84÷4×19=317-295+74=24×13=729÷3×9=35×(793-749)=22×21-335=367-330÷5=31×11-55=462÷2÷3=217-52×3=251-(47+88)=180÷(3×3)=410-(16+169)=(377-49)÷2=161+50×10=599×9=135×5-272=994÷2+435=477+(260-88)=856÷(2×2)=930-(123+512)=242-(445-358)=466-330=670÷2+393=16×14×3=464÷4÷2=238+63=61×7×2=424-76×5=308÷4×5=435-416+143=303×(72÷9)=153÷3÷3=865÷(870-865)=170×3÷5=188×(88-83)=229+288+249=896÷8÷4=253-(457-453)=19×19×8=209+41+534=196×4÷2=516÷3÷2=11×46=945×(156-153)=409-(269+10)=464-51+48=49+886÷2=60÷6+252=864÷(2×3)=3/6+2/6=36×2×64=756-392=1.4+1.0=62×(81÷9)=9.9-7.8=19×75=528×4=264+306-113=293×7-943=432÷9÷4=166×6÷4=42+990÷5=(181-89)÷2=502×6÷3=16×5×4=204+479=58+308-219=96+106×8=131+40=147-(680-561)=311-(110+27)=(375-215)÷8=963-467-475=170-14×12=351÷(81÷9)=21×34÷2=901-(590-347)=188÷4+75=824×(312-304)=10×11×2=370+(760-738)=891÷9×29=24×24×5=476-(166+209)=858÷2+345=56×27=822×9=28×6×3=318-301=8.5-3.4=72×19×3=221+(397-274)=4/6-1/6=950-117-617=490-210+84=79×(367-306)=196-57-116=69×90÷9=224×4=137+(245-80)=580×6÷3=364+132×2=63×46×7=216÷4×61=(543-501)×44=163×2×8=73×(48÷8)=477-(341+72)=2/6+3/6=769-90×8=39+17×56=18×40÷3=20×32÷8=873×(40÷8)=572-240+606=72×4÷8=12×55+870=12×14=243+36×2=27×5-11=16×3×94=70×30=51×4=(267-141)÷3=498-15×24=25×18=59×28÷4=991-11×12=325÷(366-361)=341-236+302=14×2=242×2=874-270×2=887-13×6=163+231=429×5=19×2×83=275+290+771=6/10-1/10=6.5+3.9=477÷(432-429)=511×(45÷9)=447×(542-533)=24÷2÷2=365÷5×10=771×6-519=(328-288)×23=994-(761-524)=72+189-97=27×10-64=148×3×2=535-311=150+124×2=4.3-0.7=137×(21÷7)=1/7+6/7=395-(463-358)=15×(279÷9)=609÷(21÷3)=9.8-6.3=183+253-339=10×(280-185)=964÷4=168÷(3×2)=821-90×3=18÷2×30=44×13=53×30=526-43-265=30×(665-630)=136÷8=344-243+172=9.3+8.8=180×5÷2=81÷9×27=636÷6+99=442-(886-600)=483-(351-167)=16×22×2=90÷9×10=4.5-1.1=819-34×21=4.5+8.5=46×3×2=744÷4÷2=262+306÷3=195-(761-746)=1/4+2/4=866+21×20=13×28-109=141×(221-214)=217-393÷3=185+218-175=29+452÷4=304÷8=(356-108)÷4=7.1-5.7=206÷(14÷7)=3/6-1/6=805-972÷4=20×44=450×(309-301)=41×71×6=74×(27÷3)=56×93=476-46=(771-642)÷3=187+445=28×(138÷6)=2/8+3/8=353×4÷2=527-23×7=590-54=244+241=420-30×3=468-(251+147)=759-84×5=373-10×34=408-77×3=6.1+9.4=994-935÷5=(252-178)×33=851-(95+133)=209×3-204=911+812=16×2×8=12×67-490=996-467=2/8+5/8=25×2÷5=61+(327-130)=536÷(4×2)=663÷3×5=260÷4=150÷3=198×(361-358)=15×29-28=781+514-344=11×3=67.3-15.7=875+857=75×12÷6=300-344÷4=868÷7÷4=972÷(193-187)=495÷3×5=296-592÷4=268+59-225=963÷(239-230)=34×2×4=15÷5×2=351-92+54=279+127+431=327-103-117=(913-899)×93=941-255-480=2.8+3.3=502×6=94×16×3=302+172×3=17×7×4=7.8+0.6=438×7-681=295-(63+77)=388+157+60=516÷3+224=90+11×56=736-39×16=96÷4=190×(16÷2)=118×2×5=11×11×4=86×15=423+164÷4=901+(840-100)=11×(390-342)=30×25÷3=166×3-321=252÷3×10=207-43=4/10-3/10=10×15+92=739-12×15=134×(28÷7)=625×(18÷6)=629+483-302=775÷5=301×6-538=773-(169+291)=481-21-272=907-(403+452)=937+32×11=22×(315÷9)=306÷6×5=556-17×30=102÷2×80=234×4-498=939-27×32=997+106×2=443-235-26=16×17-140=112+227×3=23.6-9.7=29×3×79=712-320+436=996-996÷6=404-(182-43)=31×(472-454)=896×6-661=882-(536+335)=176+263×2=706÷2=468÷(3×3)=(320-85)÷5=295-(51+65)=343×6÷3=154÷(300-293)=332-212-21=35+73×10=953+(910-327)=14×(180÷4)=12×16-28=780÷(2×2)=(274-257)×53=4/8+2/8=445-(598-545)=597×4=90÷(344-338)=3/6-2/6=98×14=13.8+75.0=12×(363-323)=482-64×6=294÷(435-432)=21×2×93=63×33=823-139-515=170+500=14+672÷6=452-909÷3=380+(485-200)=(339-59)÷5=16÷2×63=189-132=16×4×83=414+(490-323)=298×(184-181)=86×(630÷7)=62+230+39=425÷(274-269)=436+882-939=12×2×4=846+387+651=435×2=43×(66÷3)=15×11-127=136÷(2×2)=818-253-414=258÷(21÷7)=43×2×83=14×67÷2=785+986-570=8.9-8.3=551+293+93=723÷(12÷4)=10×5+436=336÷7+498=864÷2÷8=102÷6×48=237×(27÷9)=812-64-413=140÷7=117÷9×18=22×3×87=456×2÷4=4.0+5.6=575×3=19×42-697=(321-287)×15=467-17×24=333÷(3×3)=55×80÷8=6.8-1.6=(537-508)×82=14÷(18÷9)=786+77×3=149+13×53=874-910÷2=140×(24÷4)=26×20÷5=358-179×2=45÷9×44=(555-498)×98=981+132÷6=33×8+347=136÷(4×2)=8.1-3.8=720+332+617=415÷(276-271)=216-91+701=12×14×7=24×2×85=776-711=450÷(15÷5)=209+203+244=122+(149-10)=658÷2+659=338-28×11=474-317=307×3-616=35×2×64=15×30-434=903-(202+324)=140÷(49÷7)=75×90÷3=462-37-188=160+(409-174)=431-(348-309)=960-521+750=34×(92÷4)=(468-411)×16=508+15×6=37×18+83=667×(48÷6)=96×(420÷7)=820÷(2×2)=972÷(2×3)=13×22-53=407-138+123=30÷2×30=685-411+773=815×(12÷6)=266+(813-771)=234-14×5=848-95=823-251=65×48×5=72×5÷2=(237-144)×41=8.2+7.3=734-(538+145)=245-(195-188)=127×(42÷7)=447+49-188=436-10×24=29+38×6=34+428+51=186÷6×3=81×3×7=310×2=895÷5×8=111-328÷4=316×(16÷8)=600-54-73=654-285+953=12×(112÷7)=120-324÷4=44×2×81=80×40÷4=113+285-308=855-(399+280)=15×50+385=752÷(4×2)=(944-918)×47=44.7+26.0=426×2+17=13×22×3=82×(146-142)=15×11×2=458-99-79=301-18×12=157×(32÷8)=(709-527)÷2=141+326-263=393÷3×9=360÷(27÷9)=832÷(4×2)=419-(451-228)=240-16×9=492÷2+458=93×38×8=11×15=114÷6×51=128×7×5=30×5=762÷2+110=15×13÷3=68÷(12÷3)=215+61×11=84×(789-780)=282+(174-56)=306-16×8=294×7-610=565-21×5=141-(218-159)=880÷(2×2)=122×(35÷5)=272÷2×4=721×2÷7=11×60=23×(484-456)=144÷(45÷5)=78×(144÷6)=25×11×3=72×64÷4=43×(96÷8)=705÷(961-958)=199-27=(353-322)×26=68+664÷2=2/8+4/8=527+726÷6=38×3×9=991-183=360÷4÷6=32+898+324=544-133×3=545+873+882=992÷4÷2=284+89=176×(12÷3)=(468-237)÷3=248÷2=3.0+52.2=648+(147-137)=312-79-75=342-(13+291)=115+190=263+52+118=476-293=234+187-124=190+(496-34)=81+291=411÷(394-391)=432-(90+53)=256÷2×9=167×8÷2=65+56×16=712×(40÷5)=362+852÷2=22×3×46=40×(828÷9)=218-(683-593)=210÷(910-903)=974-12×50=644÷7÷2=361+53×12=592÷4×7=30×14÷4=79×45=170÷(12÷6)=510+598+334=16×57=227-24×2=678-(612-580)=(664-204)÷5=463×(298-290)=571×(973-967)=452-73×5=31×15-202=201-285÷3=24×(113-35)=738-718+369=(674-254)÷3=7.2+0.2=18+480-368=918+(856-118)=275×3-686=20×2×74=19×83×5=360÷9×2=427+(248-51)=913-(959-678)=10×11×3=89.3-64.4=19×14÷2=576-(95+438)=18+11×83=956-59-804=315+286+49=849-78=756÷(3×3)=11×(363-283)=216÷9×44=445+554=912-(406-298)=70×7×6=222×3×9=129×(42÷6)=764÷(32÷8)=891×(48÷6)=144÷8÷9=43+923-126=358-242=359×5-560=558-19×11=381-988÷4=332+(750-422)=19×6=333÷3×7=410+144=344+179×2=248×3÷6=40×37÷2=355+(560-272)=64×3×5=12÷6×51=419-344=978-629-72=860-588=270-18+113=25×2×67=(705-195)÷6=365+12×27=(417-77)÷2=728-71-561=6.1-5.0=874+646=528÷4÷4=(499-409)÷5=890÷5÷2=143+(430-240)=132×4=10×4×25=393×(494-486)=385÷5×2=(768-270)÷2=309×6-262=178÷2×3=597-82+724=274+144-395=346-723÷3=294×3÷9=408÷6×9=216+787+650=11×14×4=197×4=64×15-438=398-14×27=186×3×6=25×(402-393)=133+335+320=400÷(4×2)=716+934-25=640÷8=366×8÷2=4/8-1/8=226+97+634=712÷8×30=861-367=168×(466-462)=89×8-59=267-15×9=962÷(14÷7)=623×9÷3=506+860+124=258÷(12÷6)=(835-447)÷4=226-55+53=35×(115÷5)=27×9×2=236×3÷2=389-594÷6=545÷5=210÷2+591=11×7×42=449-347=13+(948-822)=135×6=493+697=38×25÷2=490÷(498-496)=469-11×31=104-(497-492)=9.1+3.1=19×16÷2=83×(624÷8)=119+337-326=498-151-292=280+225=29×21=31×2×71=35×16+206=63×2×7=50×(255-250)=22.3+8.8=301-20×15=420÷2+40=149×(346-343)=20×6÷2=42÷7=340-51×6=1.8+3.6=25×29=926-77×6=8.7-4.0=11×28×3=366÷2+442=10×23×2=171-760÷5=11×17×3=11×12×6=(784-380)÷4=381-106+568=36×17×3=14+141×5=966+155×4=55×3×2=927-(940-464)=140÷7÷5=360÷8×11=516÷4=70×63÷5=0.4+2.0=262+87=16.2+51.5=47×17-295=743-11×57=(266-28)÷7=327÷3=882÷6=906-(553+79)=81×62=176×(322-317)=960÷5÷2=476-280-91=504÷9÷4=30×3×12=418÷(14÷7)=918-282=25×(214-210)=858-(823-527)=278+85-311=153+11×37=5.9-3.0=102+825+502=84÷3×35=119+(310-154)=24÷8=96×8÷6=220+313=9.5+5.0=438×(15÷3)=592÷(24÷3)=114÷3÷2=853-(550+144)=19×2×9=(306-276)×28=628+(967-241)=20×5×6=23×18+87=358+246×3=220+(452-124)=21÷3=328÷(4×2)=363÷3×2=71-28-32=63+344-138=41×13=34×(534-514)=470-(171+98)=56×23÷8=960÷(287-284)=90÷(42÷7)=356×2-366=450-23×12=667×2=213÷3×7=651×3-323=553÷(49÷7)=36÷6×8=254+147=480+34×26=641-(957-333)=71×10÷5=864÷(331-329)=11×3×96=384÷(18÷3)=733-24×21=214+(355-134)=99+12×42=12×6×15=427-90×2=469-278+150=3.6-1.6=803-491=8.5-0.9=9.8-1.4=681-119+226=21÷7=39×10×2=60×(72÷8)=76÷(469-465)=307+182÷2=862-(177+224)=33+466÷2=(811-373)÷6=28×18÷3=66÷(2×3)=53×3×4=291-10×17=(654-576)×65=(495-417)×75=18×5×34=412+31×4=35×12-340=28×(91÷7)=196-160÷4=29+(443-19)=22+102×3=28×6=41-75÷5=807+719+393=99÷3×49=83×(649-573)=6.1-4.7=508-384+359=13×29+643=8.4+4.2=618-536-33=68+318=354-865÷5=221×(96-88)=293+559-473=403+655+995=459-30×14=144×3÷4=359×(380-377)=10.0+0.3=53×(12÷4)=580÷5÷2=287+458+13=413×2=7/9-1/9=19×4×98=358+80-290=5.6+0.4=108×8-220=38×9×8=181+992=330×3=20.6-4.2=26×2×15=294÷7+121=49×45=50×20÷8=790÷(113-108)=4.8-3.1=32÷(2×2)=951+543+67=41×8×6=4/7-2/7=941-110×5=846÷2÷9=263-987÷7=59+144×3=786×8=700÷5=40÷2=136+(358-322)=524-33×10=889÷7×4=966-33×24=441-(375-106)=420÷(498-495)=13×2×9=19×15-247=43×19=456÷6÷4=986+410-92=941+(784-662)=230÷5=29×25×4=391+14×31=29.3+70.2=384-(402-78)=(228-27)÷3=900÷5×8=12×(280÷7)=(190-10)÷3=57×14-364=135÷(136-133)=766-756÷9=3.2-2.6=425-219÷3=478-56=121-39+178=57×13-310=60÷5=12×73÷2=592÷2÷8=380-(27+95)=208-(308-107)=10×77÷2=11×4×18=445+11×28=69×97×9=74×(260÷4)=124÷(14÷7)=69+11×54=46×(336-329)=46+27=657÷9×51=502-10×2=453+21-265=213-121-26=166-11×12=193+12×38=821×(307-301)=(780-483)÷3=517×(16÷4)=252-17=142×4=16×28÷8=122×7-31=250×3÷6=100×9=695-(127+427)=60÷6×16=271-678÷3=91÷7×75=179+198+84=456+(173-64)=73.7+26.3=8.1+6.5=504÷8+486=14×6×38=455÷(373-368)=248×(337-328)=9.8+3.5=649-269+623=200-21=712÷(2×2)=104×2+113=184×(18÷9)=377-184÷2=458-24×9=95×(490÷5)=1/6+3/6=907×6-879=80÷4×33=174+11×80=71.0-35.4=295÷5×2=548-245÷7=90÷(2×3)=422×3-654=995÷5×4=270÷5÷6=339+(475-305)=42×(560÷7)=333+(953-392)=20×(202-158)=26×19=915÷(569-564)=828÷6÷6=19×21-138=980÷(35÷5)=196÷(2×2)=405÷9×16=601×8-555=11×4×42=351-(365-260)=18×(469÷7)=784÷(56÷7)=6.6-1.7=29×(272÷8)=340-268+368=85+263-131=870÷3×7=706×9-495=188×(56÷8)=261×(12÷4)=231+28×12=72×(82-75)=62.4+2.3=533-233+538=493-263-92=264÷4+410=17×(504÷9)=198÷9×15=243+639-345=88×(91÷7)=474×2=498÷(3×2)=283+30×12=821-180-238=8.5-0.6=433-16×5=23×2×58=342+62×8=114+208-314=9.0+0.5=49×2×29=40.6-28.4=21×21=19×4×47=0.7+6.9=364÷(56÷8)=600÷(4×2)=315÷7÷9=32÷4=14×41=979-(248+362)=873÷3÷3=270÷3÷3=294÷(90-84)=476×8-824=(447-267)÷2=810÷(15÷3)=385-161-185=268+322+77=117+438=74.5-1.5=29×2×88=84×10-243=252÷(902-895)=78.2-63.1=912÷(3×2)=288÷(310-301)=940÷5÷2=(667-375)÷4=69×88=408-(123+208)=858-63-512=44×2×96=13+320+128=27×(748-675)=138÷3×18=61×9-345=94×6=291÷(18÷6)=296×6÷8=14+11=838+175÷7=349+118=16÷8=14×4×69=183+17×23=840-81÷9=127×3=408+954÷3=654÷6=375-(29+299)=10×39-95=50.6-31.6=475-(307+138)=17×2×5=1/5+3/5=259+(402-246)=34.9+63.9=11×38-404=231×4=474÷3+827=(274-262)×24=753-714÷7=106×2÷4=88×4-144=62÷2×89=270÷3×83=450+408+106=21×20-359=138×(30÷5)=2.0+3.5=15×(116÷4)=576÷3÷2=285÷5×4=240×(185-181)=433×4-732=572÷4×6=667-567=785+685=77-(107-94)=768-716÷2=105÷7×93=412+229×2=796+742-846=296÷(2×4)=(321-176)÷5=227×4×3=15×52×5=105÷(20÷4)=32×11-55=18×5×40=213-21+246=72×87÷2=434-285+14=24÷(4×2)=556-84-267=43×9=39+82=372-16×6=923-13×29=894÷3÷2=308×7÷4=376×6÷2=287-165-96=924÷(2×3)=19×3×21=294÷2+246=410÷(442-437)=984÷8=17×26-13=15+444÷4=732÷3=690+869-411=855÷(796-787)=343÷7×17=947-52×16=308+700-445=136×3÷2=12×7×99=35+(467-344)=198÷(81÷9)=474-981÷3=648÷6÷9=59.0-16.4=386÷(18÷9)=22×23-85=14×22×8=64×52=595-36×15=219+84-210=11×90÷2=11×10×4=63×2×4=280÷(148-140)=120-408÷8=85÷5+386=2/5-1/5=84÷3=0.7+0.9=974÷2×9=292×8=228+124=83×79=32×(132÷4)=36×13-150=959+265-438=193×3×8=647-(57+259)=426-20×15=88÷4=(164-109)÷5=170-(63-59)=10×(280÷7)=444+(135-21)=53×10-227=410×5=1.3-0.9=56+88×8=636×6-353=980÷(2×2)=(370-68)÷2=3.1-1.6=213+45+49=321-209=440÷(2×2)=214-198+398=786÷(583-580)=673-406-238=6.2+4.3=53×3×5=259-65=477÷(3×3)=726-160=54.5+40.0=716-29×24=20×91=76+226×2=33÷3×74=186+225=93×7-151=84.7-41.3=362-(286+62)=37×3+278=60÷(25÷5)=112÷(326-322)=759×(64÷8)=522-895÷5=8.5-6.4=86×32÷8=83×29=389-(308-286)=365-31×6=25×(47-29)=103×9×2=3/5+2/5=102÷(14÷7)=434×2×9=368÷4=46+14×11=841+55×5=10×6×5=10×12+69=756÷4×2=100÷2=12÷(2×2)=43×16=10×75=748×6÷8=348÷(369-363)=606+14×66=441÷7×11=89-71+116=27×(333-321)=121+200+686=2/7-1/7=291÷3×59=134-828÷9=474-469+202=659+140+49=861+(476-420)=224-(354-321)=763-(695-208)=943+14×40=711×(386-377)=20×46÷2=687-591=85×77×4=304÷2=124×(340-334)=444+115+67=126×8-835=39×71=166×2+328=363×(939-936)=156+358+23=87.9-35.3=481-211=874-(63+628)=18×(81÷3)=(485-157)÷4=183+907-602=483+37×3=431-28×13=942-55×9=254+10×5=648÷2÷6=33×4+128=24÷6×62=10×6×7=121×8=248×(429-425)=280×4-630=673-17-224=271+(828-681)=359-13-196=45÷3=333×(16÷8)=945÷7=664÷(2×2)=389-388÷2=13×7×73=12×74=450÷(48÷8)=176-68÷4=472×5÷4=501-55÷5=231×2=46×99÷3=92×9=671-79×3=39×14-403=978÷(3×2)=973÷7×6=190×(367-362)=97+263=92×(35÷5)=68×8+497=88+(97-41)=727-110÷2=(289-37)÷4=270÷6×23=4/9+3/9=875+644÷7=704÷(2×4)=249×4÷6=22×(235-227)=334-13×6=97×(16÷4)=454-39-76=51×3=19×(245÷7)=424×2-615=282-18=724+16×9=(887-763)÷2=377-102-265=256÷8=972×2÷3=10×2+711=81×10÷3=7.6-0.9=348-13+804=14×54-14=166-(127-10)=131+365=(710-416)÷3=810÷(12÷2)=54÷(21÷7)=82×(440-434)=33×3×24=26+326+46=(374-356)×42=468+320-710=852+155=106÷(10÷5)=63+249+667=691×(411-407)=204÷3=23×39+503=19×11-81=388÷(36÷9)=8.2+4.2=14×7×4=474-22×18=486×(15÷3)=802×6=(993-327)÷2=115×5+304=204÷4×16=(128-26)÷6=56×38÷4=12×11÷2=(245-230)×53=參考答案448×5÷2=1120442×2=884119÷(295-288)=1784÷(175-169)=14208×2-167=249(731-275)÷3=152293-245÷5=244451-48×7=115222+92=314239+213=452204÷4×6=306298+14×22=606422×(200-193)=295486.8+9.1=95.9216×(764-761)=648950-(139+285)=526636+712÷2=99245×11÷5=9916×(231÷7)=528480-322÷7=434345-209+279=415(366-46)÷5=643/5-1/5=2/5376-20×16=5663×4÷9=28393÷(18÷6)=131861+264+588=171324×76÷6=30488×8=704220÷2÷5=22933+148+595=1676289-84=20572÷2×7=252346+465×2=1276729-(124+244)=361206-955÷5=15(919-517)÷6=67135×5×9=607531.5+16.9=48.480×43×5=1720058×(364÷4)=527876×(32÷2)=1216394-16×16=138(253-28)÷5=4517×54÷3=30664×36×8=1843213×(24÷8)=39175÷(514-509)=35520×7÷4=91033×(70÷5)=462330÷3÷5=2221×8÷7=2411×(326-249)=847972÷6×4=64898+314-298=114489-71×4=205680-231-143=306652+895+325=187288×(124-70)=4752152÷4×9=342782-199-198=385852-219×3=1957.3-3.1=4.2689+16÷8=691679-46×7=35780÷4×59=1180732-(78+519)=135686-(492-372)=566430-363+10=7761×6-134=23275×3÷9=25464÷(64÷8)=5822×11×4=968156-(123-96)=129814-(286-84)=612535-555÷5=424952+590-265=127723×(135÷9)=3459.4+6.0=15.484×10-674=166941-200×2=541498÷(392-386)=83323-101+68=29052×10=52014×18-220=32(277-232)÷5=919×51-422=54788×66=580811×39=42951+212=263154÷2×9=693150+266=416819÷7=117955+22×34=1703303-180-17=1062.7+0.2=2.9642×5÷2=160594×6×2=112826×(60÷4)=39049×10-371=119194×(14-10)=776211-(482-427)=15618×2×21=75615×14×3=63022×(224÷8)=616581-112=469888÷8×9=999523-(334+31)=158872+(587-29)=143022×3×39=2574233+300×2=833570÷5×2=228124+330=454450-(99+30)=32194×4×2=75285+43×19=90294+659-680=732.3-0.7=1.6(354-334)×26=520426÷(2×3)=7123×25-293=282465+(271-222)=514882-372+363=873768÷(356-353)=25614×21×2=588344-82=262158×6÷4=237841×(24÷4)=5046522×5÷6=435(655-582)×38=277410×(144÷6)=240584÷2÷2=146417+440÷4=527757×9-983=583032×12-328=56351÷(3×3)=39719-125+250=844479-19×23=42527+305-289=543760+228×3=1444184+207×2=598155÷(45÷9)=31970+940÷4=1205675÷3÷5=4520×(132÷3)=88032×68×9=19584120÷(475-469)=20312×3-130=80612×23×3=8283/7-1/7=2/7833-234=5997.9+9.1=17.0905÷5×7=1267117-(300-258)=75886-13×60=10617×(195÷5)=663384÷6÷2=32272-244+426=45424×(208-179)=696221-92+432=56112÷6=2188×(717-711)=1128888÷(150-147)=29619×10×3=570765-26×17=32376×74÷2=281287×(305÷5)=5307399-117+855=1137670÷2=33516×(228÷4)=912496-(184+71)=241453-220=23369×6-201=21374×99×9=6593422×13-221=6557×90=5130473×(32÷8)=1892324÷9×7=252258+(351-278)=33129×(81-29)=15088.5-5.1=3.4438÷(500-494)=73168÷8÷3=7197×(24÷6)=78855.2-0.7=54.5304÷(4×2)=38325-17×14=87627+81+486=119442÷(2×3)=7145+25=17012×16-10=182180-(455-297)=22214×(18÷9)=428368+12×11=50018×5×10=900118×(265-259)=70884÷3×32=896288+51=339367-49×3=22018÷(359-353)=3849÷3×7=1981(836-100)÷8=92330+905-119=1116465-256-169=4015×29+301=736451-(22+119)=310627-21×17=270322×(640-633)=225451×3-51=102910÷(56÷8)=130414×9-701=3025345-64×4=8994×69÷6=1081533-49×7=19069-(57-53)=65475-265=210903-79-803=2184÷4×19=399317-295+74=9624×13=312729÷3×9=218735×(793-749)=154022×21-335=127367-330÷5=30131×11-55=286462÷2÷3=77217-52×3=61251-(47+88)=116180÷(3×3)=20410-(16+169)=225(377-49)÷2=164161+50×10=661599×9=5391135×5-272=403994÷2+435=932477+(260-88)=649856÷(2×2)=214930-(123+512)=295242-(445-358)=155466-330=136670÷2+393=72816×14×3=672464÷4÷2=58238+63=30161×7×2=854424-76×5=44308÷4×5=385435-416+143=162303×(72÷9)=2424153÷3÷3=17865÷(870-865)=173170×3÷5=102188×(88-83)=940229+288+249=766896÷8÷4=28253-(457-453)=24919×19×8=2888209+41+534=784196×4÷2=392516÷3÷2=8611×46=506945×(156-153)=2835409-(269+10)=130464-51+48=46149+886÷2=49260÷6+252=262864÷(2×3)=1443/6+2/6=5/636×2×64=4608756-392=3641.4+1.0=2.462×(81÷9)=5589.9-7.8=2.119×75=1425528×4=2112264+306-113=457293×7-943=1108432÷9÷4=12166×6÷4=24942+990÷5=240(181-89)÷2=46502×6÷3=100416×5×4=320204+479=68358+308-219=14796+106×8=944131+40=171147-(680-561)=28311-(110+27)=174(375-215)÷8=20963-467-475=21170-14×12=2351÷(81÷9)=3921×34÷2=357901-(590-347)=658188÷4+75=122824×(312-304)=659210×11×2=220370+(760-738)=392891÷9×29=287124×24×5=2880476-(166+209)=101858÷2+345=77456×27=1512822×9=739828×6×3=504318-301=178.5-3.4=5.172×19×3=4104221+(397-274)=3444/6-1/6=3/6950-117-617=216490-210+84=36479×(367-306)=4819196-57-116=2369×90÷9=690224×4=896137+(245-80)=302580×6÷3=1160364+132×2=62863×46×7=20286216÷4×61=3294(543-501)×44=1848163×2×8=260873×(48÷8)=438477-(341+72)=642/6+3/6=5/6769-90×8=4939+17×56=99118×40÷3=24020×32÷8=80873×(40÷8)=4365572-240+606=93872×4÷8=3612×55+870=153012×14=168243+36×2=31527×5-11=12416×3×94=451270×30=210051×4=204(267-141)÷3=42498-15×24=13825×18=45059×28÷4=413991-11×12=859325÷(366-361)=65341-236+302=40714×2=28242×2=484874-270×2=334887-13×6=809163+231=394429×5=214519×2×83=3154275+290+771=13366/10-1/10=5/106.5+3.9=10.4477÷(432-429)=159511×(45÷9)=2555447×(542-533)=402324÷2÷2=6365÷5×10=730771×6-519=4107(328-288)×23=920994-(761-524)=75772+189-97=16427×10-64=206148×3×2=888535-311=224150+124×2=3984.3-0.7=3.6137×(21÷7)=4111/7+6/7=1395-(463-358)=29015×(279÷9)=465609÷(21÷3)=879.8-6.3=3.5183+253-339=9710×(280-185)=950964÷4=241168÷(3×2)=28821-90×3=55118÷2×30=27044×13=57253×30=1590526-43-265=21830×(665-630)=1050136÷8=17344-243+172=2739.3+8.8=18.1180×5÷2=45081÷9×27=243636÷6+99=205442-(886-600)=156483-(351-167)=29916×22×2=70490÷9×10=1004.5-1.1=3.4819-34×21=1054.5+8.5=13.046×3×2=276744÷4÷2=93262+306÷3=364195-(761-746)=1801/4+2/4=3/4866+21×20=128613×28-109=255141×(221-214)=987217-393÷3=86185+218-175=22829+452÷4=142304÷8=38(356-108)÷4=627.1-5.7=1.4206÷(14÷7)=1033/6-1/6=2/6805-972÷4=56220×44=880450×(309-301)=360041×71×6=1746674×(27÷3)=66656×93=5208476-46=430(771-642)÷3=43187+445=63228×(138÷6)=6442/8+3/8=5/8353×4÷2=706527-23×7=366590-54=536244+241=485420-30×3=330468-(251+147)=70759-84×5=339373-10×34=33408-77×3=1776.1+9.4=15.5994-935÷5=807(252-178)×33=2442851-(95+133)=623209×3-204=423911+812=172316×2×8=25612×67-490=314996-467=5292/8+5/8=7/825×2÷5=1061+(327-130)=258536÷(4×2)=67663÷3×5=1105260÷4=65150÷3=50198×(361-358)=59415×29-28=407781+514-344=95111×3=3367.3-15.7=51.6875+857=173275×12÷6=150300-344÷4=214868÷7÷4=31972÷(193-187)=162495÷3×5=825296-592÷4=148268+59-225=102963÷(239-230)=10734×2×4=27215÷5×2=6351-92+54=313279+127+431=837327-103-117=107(913-899)×93=1302941-255-480=2062.8+3.3=6.1502×6=301294×16×3=4512302+172×3=81817×7×4=4767.8+0.6=8.4438×7-681=2385295-(63+77)=155388+157+60=605516÷3+224=39690+11×56=706736-39×16=11296÷4=24190×(16÷2)=1520118×2×5=118011×11×4=48486×15=1290423+164÷4=464901+(840-100)=164111×(390-342)=52830×25÷3=250166×3-321=177252÷3×10=840207-43=1644/10-3/10=1/1010×15+92=242739-12×15=559134×(28÷7)=536625×(18÷6)=1875629+483-302=810775÷5=155301×6-538=1268773-(169+291)=313481-21-272=188907-(403+452)=52937+32×11=128922×(315÷9)=770306÷6×5=255556-17×30=46102÷2×80=4080234×4-498=438939-27×32=75997+106×2=1209443-235-26=18216×17-140=132112+227×3=79323.6-9.7=13.929×3×79=6873712-320+436=828996-996÷6=830404-(182-43)=26531×(472-454)=558896×6-661=4715882-(536+335)=11176+263×2=702706÷2=353468÷(3×3)=52(320-85)÷5=47295-(51+65)=179343×6÷3=686154÷(300-293)=22332-212-21=9935+73×10=765953+(910-327)=153614×(180÷4)=63012×16-28=164780÷(2×2)=195(274-257)×53=9014/8+2/8=6/8445-(598-545)=392597×4=238890÷(344-338)=153/6-2/6=1/698×14=137213.8+75.0=88.812×(363-323)=480482-64×6=98294÷(435-432)=9821×2×93=390663×33=2079823-139-515=169170+500=67014+672÷6=126452-909÷3=149380+(485-200)=665(339-59)÷5=5616÷2×63=504189-132=5716×4×83=5312414+(490-323)=581298×(184-181)=89486×(630÷7)=774062+230+39=331425÷(274-269)=85436+882-939=37912×2×4=96846+387+651=1884435×2=87043×(66÷3)=94615×11-127=38136÷(2×2)=34818-253-414=151258÷(21÷7)=8643×2×83=713814×67÷2=469785+986-570=12018.9-8.3=0.6551+293+93=937723÷(12÷4)=24110×5+436=486336÷7+498=546864÷2÷8=54102÷6×48=816237×(27÷9)=711812-64-413=335140÷7=20117÷9×18=23422×3×87=5742456×2÷4=2284.0+5.6=9.6575×3=172519×42-697=101(321-287)×15=510467-17×24=59333÷(3×3)=3755×80÷8=5506.8-1.6=5.2(537-508)×82=237814÷(18÷9)=7786+77×3=1017149+13×53=838874-910÷2=419140×(24÷4)=84026×20÷5=104358-179×2=045÷9×44=220(555-498)×98=5586981+132÷6=100333×8+347=611136÷(4×2)=178.1-3.8=4.3720+332+617=1669415÷(276-271)=83216-91+701=82612×14×7=117624×2×85=4080776-711=65450÷(15÷5)=150209+203+244=656122+(149-10)=261658÷2+659=988338-28×11=30474-317=157307×3-616=30535×2×64=448015×30-434=16903-(202+324)=377140÷(49÷7)=2075×90÷3=2250462-37-188=237160+(409-174)=395431-(348-309)=392960-521+750=118934×(92÷4)=782(468-411)×16=912508+15×6=59837×18+83=749667×(48÷6)=533696×(420÷7)=5760820÷(2×2)=205972÷(2×3)=16213×22-53=233407-138+123=39230÷2×30=450685-411+773=1047815×(12÷6)=1630266+(813-771)=308234-14×5=164848-95=753823-251=57265×48×5=1560072×5÷2=180(237-144)×41=38138.2+7.3=15.5734-(538+145)=51245-(195-188)=238127×(42÷7)=762447+49-188=308436-10×24=19629+38×6=25734+428+51=513186÷6×3=9381×3×7=1701310×2=620895÷5×8=1432111-328÷4=29316×(16÷8)=632600-54-73=473654-285+953=132212×(112÷7)=192120-324÷4=3944×2×81=712880×40÷4=800113+285-308=90855-(399+280)=17615×50+385=1135752÷(4×2)=94(944-918)×47=122244.7+26.0=70.7426×2+17=86913×22×3=85882×(146-142)=32815×11×2=330458-99-79=280301-18×12=85157×(32÷8)=628(709-527)÷2=91141+326-263=204393÷3×9=1179360÷(27÷9)=120832÷(4×2)=104419-(451-228)=196240-16×9=96492÷2+458=70493×38×8=2827211×15=165114÷6×51=969128×7×5=448030×5=150762÷2+110=49115×13÷3=6568÷(12÷3)=17215+61×11=88684×(789-780)=756282+(174-56)=400306-16×8=178294×7-610=1448565-21×5=460141-(218-159)=82880÷(2×2)=220122×(35÷5)=854272÷2×4=544721×2÷7=20611×60=66023×(484-456)=644144÷(45÷5)=1678×(144÷6)=187225×11×3=82572×64÷4=115243×(96÷8)=516705÷(961-958)=235199-27=172(353-322)×26=80668+664÷2=4002/8+4/8=6/8527+726÷6=64838×3×9=1026991-183=808360÷4÷6=1532+898+324=1254544-133×3=145545+873+882=2300992÷4÷2=124284+89=373176×(12÷3)=704(468-237)÷3=77248÷2=1243.0+52.2=55.2648+(147-137)=658312-79-75=158342-(13+291)=38115+190=305263+52+118=433476-293=183234+187-124=297190+(496-34)=65281+291=372411÷(394-391)=137432-(90+53)=289256÷2×9=1152167×8÷2=66865+56×16=961712×(40÷5)=5696362+852÷2=78822×3×46=303640×(828÷9)=3680218-(683-593)=128210÷(910-903)=30974-12×50=374644÷7÷2=46361+53×12=997592÷4×7=103630×14÷4=10579×45=3555170÷(12÷6)=85510+598+334=144216×57=912227-24×2=179678-(612-580)=646(664-204)÷5=92463×(298-290)=3704571×(973-967)=3426452-73×5=8731×15-202=263201-285÷3=10624×(113-35)=1872738-718+369=389(674-254)÷3=1407.2+0.2=7.418+480-368=130918+(856-118)=1656275×3-686=13920×2×74=296019×83×5=7885360÷9×2=80427+(248-51)=624913-(959-678)=63210×11×3=33089.3-64.4=24.919×14÷2=133576-(95+438)=4318+11×83=931956-59-804=93315+286+49=650849-78=771756÷(3×3)=8411×(363-283)=880216÷9×44=1056445+554=999912-(406-298)=80470×7×6=2940222×3×9=5994129×(42÷6)=903764÷(32÷8)=191891×(48÷6)=7128144÷8÷9=243+923-126=840358-242=116359×5-560=1235558-19×11=349381-988÷4=134332+(750-422)=66019×6=114333÷3×7=777410+144=554344+179×2=702248×3÷6=12440×37÷2=740355+(560-272)=64364×3×5=96012÷6×51=102419-344=75978-629-72=277860-588=272270-18+113=36525×2×67=3350(705-195)÷6=85365+12×27=689(417-77)÷2=170728-71-561=966.1-5.0=1.1874+646=1520528÷4÷4=33(499-409)÷5=18890÷5÷2=89143+(430-240)=333132×4=52810×4×25=1000393×(494-486)=3144385÷5×2=154(768-270)÷2=249309×6-262=1592178÷2×3=267597-82+724=1239274+144-395=23346-723÷3=105294×3÷9=98408÷6×9=612216+787+650=165311×14×4=616197×4=78864×15-438=522398-14×27=20186×3×6=334825×(402-393)=225133+335+320=788400÷(4×2)=50716+934-25=1625640÷8=80366×8÷2=14644/8-1/8=3/8226+97+634=957712÷8×30=2670861-367=494168×(466-462)=67289×8-59=653267-15×9=132962÷(14÷7)=481623×9÷3=1869506+860+124=1490258÷(12÷6)=129(835-447)÷4=97226-55+53=22435×(115÷5)=80527×9×2=486236×3÷2=354389-594÷6=290545÷5=109210÷2+591=69611×7×42=3234449-347=10213+(948-822)=139135×6=810493+697=119038×25÷2=475490÷(498-496)=245469-11×31=128104-(497-492)=999.1+3.1=12.219×16÷2=15283×(624÷8)=6474119+337-326=130498-151-292=55280+225=50529×21=60931×2×71=440235×16+206=76663×2×7=88250×(255-250)=25022.3+8.8=31.1301-20×15=1420÷2+40=250149×(346-343)=44720×6÷2=6042÷7=6340-51×6=341.8+3.6=5.425×29=725926-77×6=4648.7-4.0=4.711×28×3=924366÷2+442=62510×23×2=460171-760÷5=1911×17×3=56111×12×6=792(784-380)÷4=101381-106+568=84336×17×3=183614+141×5=719966+155×4=158655×3×2=330927-(940-464)=451140÷7÷5=4360÷8×11=495516÷4=12970×63