三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)及答案集錦

三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)及答案集錦736÷2÷8=896-872+657=11×43-129=7.1+3.3=188-25×6=18÷6×27=138÷3×97=496-(96+61)=(881-846)×72=87×4-85=(346-314)÷2=366-20-94=316-24×8=20×73÷2=161+244=195+881+585=181×6-587=432+(142-16)=993-961=40÷(2×4)=431-31×2=803+148+83=42×22-730=836-190÷5=285-15-33=495-29×12=463-14×2=34×36÷8=420÷(3×2)=21×23-282=202-108-89=139+134-71=228+(365-44)=45×(36-30)=10÷5=320÷(36÷9)=630÷9×65=62×(345÷5)=129÷3=118-252÷3=568÷(4×2)=134+(309-225)=810-358=460÷2+732=390-13×24=(81-53)÷2=348÷3×4=912×9÷3=385-(237+26)=454-(58+197)=7.8+0.2=206+185-72=230+226-353=152×6×2=246×2=384-383+31=879+(410-299)=12×7×61=26×2×64=36×(102÷2)=48×9÷6=333-28-105=52.0+16.5=999×2÷3=81×(210÷3)=619+132÷3=933-(663+239)=712÷2=289+67×6=76×77×7=335-199=918÷(468-465)=412+285÷5=616÷2=721-167×4=22×2×7=23×20-243=470÷2÷5=972÷6÷3=505+(968-19)=(691-608)×52=464÷4÷2=655×4÷5=72×11×8=756-590=3/5-1/5=743-(755-692)=394×7-155=481+30×12=744÷(2×3)=813-14×38=170×(25÷5)=813×9=3.0+0.3=22×(224÷7)=172+951-871=429÷(423-420)=160÷8×95=454-226=478+(302-96)=330÷6×62=677×(700-691)=45×(188-177)=306÷9×62=311-31-12=86×9=153+31×27=544÷(382-374)=637+359+534=254÷(12÷6)=12×13=138÷(3×2)=624+(572-278)=88×6-434=15×(420-350)=197-(757-639)=198+887+906=447-35×4=21×3×69=426+660=304×(635-629)=339-129=(292-168)÷2=70×7×3=283×9-889=888+894÷2=428-48×7=111×6÷3=23+425-274=32+75=27×26=17×15×3=39.9-36.4=917+339+287=98×99÷3=160+512÷2=231-(161+16)=72÷4×13=457+217×2=324+68+155=91×54=11×5×18=496+(520-294)=445×2=47×21÷7=87×(510÷6)=268×(36÷4)=160÷2×36=15×(195÷3)=326+(922-826)=182+91+115=363÷3=147÷7+490=58×(45÷9)=455÷(14÷2)=770+468-357=14×11=946+176=78×36÷8=470÷5×9=80.6-45.7=14×(480÷8)=61×3×2=32+449-337=150-17=15÷5×3=590+343=9.8-2.3=424-16×17=343-(76-41)=416-339÷3=120÷4=246÷2=194+(265-155)=19+594÷2=81+43×3=3/5-2/5=99×2×3=8.7-7.3=(150-122)×33=176÷(444-440)=487-27×7=77×(18÷3)=61+216+512=384÷(4×2)=95×69×5=120×4÷5=220-65=78+125+463=265-858÷6=764×(742-733)=477-(46+46)=12×18=51×(422-379)=214-16×10=466-(355-159)=361×9÷3=84÷3×6=181×3×6=413-39×7=360÷3÷2=90÷(3×3)=39×(280-271)=198÷(2×3)=138÷(669-666)=102-45=99×5÷9=870-533-251=165×(131-128)=180÷(24÷8)=6/10-4/10=825-71×11=764+790=48×27=84×8-94=198÷3=175×2=275+36×10=156÷2÷3=28+(475-228)=15×2×71=11×8×7=5.3+1.5=42.8+28.0=824÷4×7=532+18×42=324÷3×9=442+91+249=(159-125)÷2=266÷(35÷5)=23×4×73=58×(14÷7)=69+229=33.0+6.2=69×10=55-(45-36)=720÷5+178=64+996÷2=423-316=339+17×6=345÷3=90+168-135=232÷8×17=122÷2×16=14×6×56=397+(473-358)=882÷3×8=100÷(134-132)=288÷3×5=288÷8÷2=957-56×9=466-13×14=20÷2×35=13×11×4=225-67+340=50×42÷6=834+(690-60)=288×2÷3=864+107×5=306÷(3×3)=436-14×14=234÷3×11=972-75+589=497-(315+171)=54×(108÷9)=19×2×48=32×21÷3=742×(148-140)=(902-880)×71=72×9+117=72×57÷8=903×6÷9=66.4-0.2=420-130+129=190+22×8=174+(473-52)=192÷6×91=46×(36÷6)=172+(264-75)=92÷(445-443)=880×(958-954)=963-150÷6=436÷(232-228)=191+584-46=22×3=294÷(3×2)=31×54÷2=32×49×8=19.4+69.6=121×3+400=160+455=552+937-784=47×13-573=40÷4=615-209×2=123×(184-179)=28×2×8=563+45×20=523+13×34=516÷(28÷7)=28÷4×8=449-(477-226)=13×(852-771)=(764-244)÷4=4.7-0.9=254×2÷4=478-87=505÷(841-836)=831×8÷3=283+802+745=32÷(119-111)=19×10×3=39×2×76=10×(394-372)=(524-131)÷3=20×4÷5=143+376+161=71×69×6=225+223-87=687-69-347=479-(152+29)=218÷2=29×3×5=275-109=228-(118+10)=250×(12÷4)=(270-106)÷4=183×(14÷7)=10×3×51=503-20×12=34×2×3=139×3×9=363-608÷2=156÷(36÷9)=941-(32+561)=97+564÷2=144÷(2×2)=270÷3=408÷(4×2)=14×23×3=83-51+807=418-(107+257)=933+526+887=410-25×12=9.4+9.9=729×(49÷7)=12×35-370=387-(157+131)=235×3+235=537÷(24÷8)=624+22×20=753-724=401+59×6=92+540=52×62=559+995÷5=332×(487-484)=31×2×14=64×(22÷2)=11×19=220-98÷7=131+35×5=412-(193-176)=411÷(839-836)=343+(200-78)=33×(135÷9)=207-(467-447)=126×3×6=185+91-177=112÷2+773=29+241+583=25×3×4=55×(360÷5)=238÷7×24=791×(496-493)=645÷3×6=340÷5=893×(56÷7)=295-(138-37)=709+163+994=170×5-826=783-(237+445)=258×4-347=258÷(2×3)=2.0+0.3=15×45=928+638=33×14-207=116×6=139×(16÷4)=96×80×5=483-(169+170)=54+407+539=198÷(680-671)=22×24-257=744÷3÷2=5.4-1.0=790-880÷2=328+(229-37)=27×3×86=8.5-5.0=395-82=940×2÷5=481-20×19=162-10×10=564÷6=75.3+0.6=45×2×15=(723-83)÷5=26×34=210÷2÷5=112+176×5=1.8-0.2=10×83÷5=358+114-111=303-(313-308)=895+61×4=19×11-94=509-(596-476)=79+263-263=25×10=168÷(18÷6)=(455-429)×31=13×30-31=972×(12÷6)=16×(500-454)=814-29-574=40.4-34.5=774÷3÷2=912+834+479=867-(979-415)=663-310=794-86×5=829+323-489=427-29×10=724×3-113=120×6÷8=15×11×2=6.5+7.7=840÷2÷2=165+881+50=137+165+381=34×(221-193)=64÷(24÷6)=(215-170)×88=32×2×39=(398-302)÷3=480÷(4×2)=121×6×7=328÷(367-359)=238×(35÷5)=330+155=111×9×4=255-11×17=32÷(2×4)=540×4=150÷3+186=11×5×76=467-104×3=72+868÷4=356÷(2×2)=22×20-77=22×(369-327)=10×45-350=20×17=496-(63+22)=99+34×17=10×24×4=33×18÷6=987+657=476÷7×13=714×(28÷7)=90+32×3=784×7=880-(243+579)=949-(598-460)=2/8+4/8=2/10+3/10=154+193-110=95×(20-14)=9.7-6.2=30×27÷6=861-(343-26)=634-291-22=568÷(64÷8)=144÷4×21=130×4=88×(672-576)=12×10×5=485-167-243=9.1-4.8=(747-261)÷2=100÷5÷2=433-22×7=424-108-69=692-222÷3=25×16+109=18×8×3=234÷(372-363)=409-(489-464)=17×14+440=275+158+250=434÷2+925=69×11-381=447-212=10×(221-144)=113-12÷4=21×(180÷4)=91×76×7=56×6×2=272÷(4×2)=482-48-172=71.3-43.0=713+49+156=186×3+542=14÷(28÷4)=(461-437)÷3=23×14×3=171÷9+841=233×(20÷5)=140-33=293+21×21=15×4÷5=684÷6×3=(423-54)÷9=120+(470-178)=358+(700-621)=(90-72)×16=978÷(44-42)=423-139×2=459-228+84=65×3÷5=385-219÷3=462-113-219=186-(273-221)=4.9+7.5=361+901+347=534÷2=584÷4÷2=190+99÷3=234÷(3×2)=(479-185)÷6=37+336÷2=575+258=12×39÷3=60.6-14.8=486-138-70=33×60=304÷2÷4=642÷(3×2)=964×9=195÷3÷5=576÷(56÷7)=848+530=954÷3÷3=870÷5+283=615-24×13=304-585÷9=30×2×71=22×3×90=10×(32÷8)=74×(380÷4)=894+47-285=3.0-1.2=27÷(3×3)=(965-20)÷5=32×14-355=270+179×2=46×15-588=346-273+96=6.6+7.4=31×30-192=311-14×19=6.3-2.7=64×2×5=36×17+44=811-336=28×47=437-18×3=15×38-334=682-(149+44)=7.1+7.9=(416-311)÷7=14×(129÷3)=22×18+384=1/6+3/6=26×13-247=216÷(27÷9)=32÷2×57=368÷8×12=15×(581-576)=562+128÷4=72+348-338=967-100-288=384+82=433+19-411=437-936÷4=895-(973-756)=4/8-2/8=16×39-339=408-360+978=307×2×6=15×(422-398)=789-231-489=401-338=142+(398-144)=38×3×6=751+187+365=65×93=520÷(4×2)=578+17×5=440÷5×7=(689-411)÷2=240÷3×8=234×4=835-116-543=209×3×4=11×(370÷5)=3/6-1/6=97+337+85=60÷5÷2=7.1+1.7=75×17×6=743×(335-327)=2.7+9.8=472÷4+500=78×12÷6=473-10×25=237-192+305=108÷2=14×49=111×7-536=31×5×2=597×5=70×(240÷8)=320÷4=361+408÷2=196÷4×5=602+(729-163)=112÷(163-161)=500÷(2×2)=171×2=170-200÷5=54×15-154=(309-294)×42=122×8÷4=17×28÷7=945-495÷5=76×66÷2=307×3-399=(611-516)×90=225÷3×6=321÷(12÷4)=639+14×7=85÷5×15=439×2×8=208÷(4×2)=539-(504-199)=75×4×2=77×2=(708-274)÷7=50+33×13=45×9-43=200÷5=16×7×2=130÷(40÷8)=240÷(48÷8)=36÷(12÷6)=32×25=330÷6=19×2×67=360×3-971=395÷(20÷4)=9.6-3.5=791-620÷2=59×(364÷4)=328÷4=633÷3×4=412×9=59×(355-348)=172+319-54=324-35×4=125+253=9.1-2.9=8.3-2.5=243+242=609×6=498-396÷4=346+233+444=61+98=(445-74)÷7=575×(28÷7)=288×3÷4=168÷8×47=444×9÷2=358-262-31=942-(105+370)=687-41×16=264÷2÷6=402×2=(448-368)÷5=454-183=168÷2=936-(796-354)=115+288=838÷2×8=(383-308)×79=886÷(14÷7)=265-249÷3=477×2-575=376÷8×5=968-34×3=75×(671-611)=487+26×17=294÷3×84=497+47×19=452-218-221=91×(433-408)=98×3-225=126×6÷4=34×(159-135)=497-358+61=16×5×16=427-135-67=622+66×13=82×(258÷3)=12×40+279=95×75÷5=279+15×35=37×2×53=801-558÷9=691+263×2=86÷(712-710)=33×(140÷7)=720÷6÷2=121×(465-458)=176÷(12÷6)=340-307+103=748+94×5=243÷9×18=6/9+2/9=333÷3×6=99÷9=455-(32+345)=424÷(2×4)=84÷3=548÷(2×2)=43×4÷2=17×24-178=386-(147+239)=11×(224÷7)=455-142-166=998-302=456÷8=595+(448-306)=179×4÷2=834+11×63=215+110=552÷(2×4)=258-159+255=404-165+43=284÷(374-370)=835-23×29=156+638=228÷(16÷8)=282-150+104=105×8=504×3-696=665×6=916-(402-269)=5.3-4.9=528÷8+907=944÷(4×2)=663-46×13=10×(180÷5)=45÷5×3=36÷2÷6=900÷6+797=892+38×2=628-431=4/7+3/7=416×6÷8=180÷(14÷7)=279+42-106=96.0+3.3=985-463-416=11×23×3=196×4×2=22×47=732÷3=709×(833-827)=37×(54÷3)=8.3+5.4=804-328×2=552-258+929=666÷(3×3)=59×4=182+13×10=335-225+291=403-(638-466)=964-311-214=33×66÷9=27×2×87=3/7-2/7=52×17=(319-133)÷2=10×(72÷2)=612+775-826=3.6-0.5=945-166×5=3.9-2.7=351-16×14=42÷(80-74)=56×27÷7=(238-222)÷2=435×2÷3=55.0+35.9=535+453×2=967-(593+26)=243+247+928=535×5-253=29×2×37=803+(234-57)=36÷2×42=594÷2÷9=77×41×5=39×11-371=292+95-338=398+25×13=443-903÷3=958×(629-622)=77×12÷7=(555-507)×95=606-14-470=343÷7×5=305+268=328+69×10=8.2+9.5=56-220÷4=17×(290÷5)=142÷(10÷5)=841-217+190=120×7=976×7÷8=82+39×4=770-114×5=322-(453-437)=480-18×25=(340-124)÷9=328÷(4×2)=20×(427÷7)=374+13×22=207-924÷6=960÷(2×4)=(916-58)÷3=932+(696-602)=737+(681-10)=213+141=118÷(424-422)=60×25÷2=594×8-527=580-(948-730)=274+624-658=85×9-372=671×2=630-(573+16)=443-(357-135)=208+(351-286)=12÷2×42=25÷5×45=10×(280÷5)=123×(778-769)=219×(56÷7)=9.5-2.6=103-49×2=4/6-1/6=420÷(21÷7)=273÷7=666÷3÷3=391+53×2=695÷5=134+241=249÷3=712-228+78=(418-288)÷5=672÷7×6=14×(72÷8)=294+135+398=191+14×50=468-302+81=593-115-97=10×(224÷8)=8.9+9.9=380÷4=403+926÷2=(786-408)÷2=250÷(14÷7)=46×18-705=162÷3=931+14×65=198×2÷4=164×(268-262)=315×4-15=94×(35÷5)=396+628-431=975+824-483=308÷(24÷6)=198÷6=88×3×2=15.3-2.6=23×(752-655)=241×(10÷2)=71×14=65×81=486+216=(31-19)×80=896÷7+449=(363-342)×45=596×6÷2=8.2-4.4=94×90=992-(465+108)=100-(416-345)=612÷(3×2)=15×3×32=23×26×7=26.0-7.9=51×(136-110)=374+125=225+233×2=21×92×9=271+824÷4=984÷8×9=144÷3×69=576÷2÷3=12×27÷6=(262-14)÷2=17×15×2=819-357÷7=32×54÷6=258÷3+166=368÷(629-621)=33×3×86=939+(821-264)=678-608-53=9.8-2.4=452-(445-11)=14×26×2=142×7+285=633-(747-634)=52×(20÷5)=360×2+185=189÷3÷3=661-(54+597)=14.7+31.7=825÷3÷5=32+12×19=380-25×12=275÷5×60=33×6+378=628-24×14=21×12=118×(27÷9)=367-106+52=920+253=8.4+0.5=12×32-116=972-(288+467)=717÷3+938=471-240÷8=592÷2×3=1.4-0.6=384÷2=542×(30÷5)=435÷5×11=128+61=464-20×18=24×96÷4=18×18-254=16×5×45=36×13×2=252÷(430-421)=124÷4×21=14×65-589=24+205+306=270×2×4=751-43×12=236×7-748=837-105×3=32.7+33.4=2.8+0.3=484×2-800=409-186÷6=204×5÷2=393-366+398=416+187+186=250÷2+226=570÷6×59=952÷(12÷6)=475×2-726=483-39×3=372÷(402-400)=423-96-197=5/10+4/10=87+124=41.4+36.5=831+59×12=304÷2×5=5.2+1.4=37×2×7=1/5+2/5=36×23+168=16×4×35=399÷7×71=941+(876-377)=11×42=11×7×79=76-(71-28)=661×(21÷3)=68+150×4=10×14÷2=150×3-366=208-(467-393)=366-(106+180)=381+900÷5=605×(213-206)=642×8-228=396÷6÷3=(256-56)÷8=56÷8×75=46×(510÷6)=145÷5=76×44÷4=256-10×10=453-211=253-137+78=178×(10÷2)=280×7=434-55×6=98÷(69-67)=210÷3÷5=825+77×3=16×52=660÷(2×2)=74×(52÷4)=875×8÷4=61×(98÷7)=390÷3×2=862-26×21=721-12×14=110+31-109=499+438+732=312+97×4=289+(426-422)=188+356+75=512+80×5=934-79×11=990-875=10×86÷5=246×(16÷4)=492-61=15×6×82=61×6=501-400÷4=376+232-291=18×26÷4=76×(127-124)=419-152-87=42×(304-297)=342÷(359-356)=744-132-258=18×15-143=6.5+7.3=8.1-4.3=92÷2×8=107+317-378=5/8-1/8=89×(56÷7)=426+852÷3=324-(236-216)=456÷3÷8=370÷(15÷3)=(914-566)÷6=12×10×3=224+32+103=332-10×31=55×(64÷8)=769-(602+87)=351-(274-187)=260÷5+298=124+493-408=218÷2+65=1/8+3/8=393+(182-29)=943-(832-129)=349-(107+232)=138+(106-95)=(796-711)÷5=335+136-33=46×13÷2=136÷2÷2=243-918÷6=50×(12÷3)=18×(368÷8)=15×(273-214)=766-18-223=(275-215)÷3=671-576=95÷5×7=264×3×9=352÷(4×2)=320-34×6=180÷5÷4=894÷(498-495)=320×(436-433)=68×(544÷8)=45×97×8=750×4-767=368÷(325-317)=195÷5×9=225×2×9=375-97×2=12×38-392=51×10=985+23×21=446×6÷3=6.8-1.0=738÷(470-461)=486-374=778-19×36=84×8×6=29×12=48÷2×33=467-17×26=468-(344+44)=548×9÷2=75.4+4.8=1/6+2/6=16×5×21=300+(330-259)=96÷6÷8=504+216+123=7.7+5.3=93×(738÷9)=137×5=16+(570-19)=13×45-322=284÷(2×2)=289+104×3=784-14×44=16×51÷4=68+18×35=29×(45÷5)=134÷(12÷6)=152×9-236=822-51+633=0.9+2.5=92+150-74=648÷6÷6=760-56×3=34×(264-261)=320-616÷8=926×(49÷7)=1/4+2/4=228-464÷4=48×2×42=6/10+4/10=(354-294)÷4=826-743+949=(359-336)×43=172+396+104=847-767=68×11=246-24-122=965÷5×4=232+76=33÷(155-152)=636-81+336=568÷(2×4)=30×16×2=22×28÷4=389-20×5=291÷3×7=157×2+248=977-424+800=585÷9×5=300÷(45÷9)=(644-574)×89=234÷2+450=670÷5×7=660×5÷6=69×14×7=(235-205)×31=924+142×3=2.5+8.9=12×15×4=22×42÷4=698×3÷6=54×15-310=551+455+56=176×(28÷7)=65+204÷2=41×28=64×6÷4=26+20=513-17-92=70×17=212÷4×8=238+34×10=220×(40÷5)=607×7=316×(801-796)=13×59=81×8×5=557-11×41=975-213=810-146+873=45×(182÷7)=103+55×11=95×21=704÷(24÷3)=10×40×2=498-51×2=218+(190-39)=41×(288-284)=152×5+728=574-71×2=922-(341+181)=259×(472-463)=540÷9×34=18×11×5=192-584÷8=672÷(147-141)=18×23=491×2×8=41×20-705=608÷2÷4=2/7-1/7=398+(476-447)=93×2=594÷(577-568)=59×(40÷5)=457-30-349=760÷4÷2=640-71-394=269+513=144÷2=350×(49÷7)=166+268×2=88+36×23=420-(73+188)=152÷8×6=510-108×2=925-579=4/8-1/8=304÷8=427-60×4=289-(347-85)=4.0+6.6=857×(419-415)=2/5-1/5=303÷(21÷7)=306÷2×8=171÷3÷3=(219-150)÷3=696÷(2×4)=486-11×15=477-(913-468)=811-125+402=462÷2=356-46-233=23×4×96=14×(464÷8)=63+199-226=560-556÷4=998-303×3=444-(355+21)=37+(482-188)=420÷(258-252)=810÷6÷9=46×(305-301)=283-74-34=9.7-6.5=10×6×64=44×12÷8=448-246=350-264+54=37×28÷4=10×4×90=434×4-777=194×2+122=202-(152+21)=47×2×6=953-54×12=230÷5×48=39-64÷4=122×6÷4=385÷7=30×19×6=967-776-18=360÷(205-199)=314-190-56=68×41×7=180+48=341-(119-113)=47+15×55=83+905-694=863-125÷5=375-160÷4=18×38=690-(707-393)=299×2×7=390÷(243-240)=(438-286)÷4=78×31÷3=25×19×2=233×4-34=37.9+31.8=75×63=155÷(128-123)=20×67×6=701×6-488=747÷(3×3)=120÷8×34=340+210+395=12×4×82=775×(793-786)=200×5-254=90÷(2×3)=175×5-426=37.3-9.8=985-141=265-(82+54)=339-(105+44)=976-117×3=63×73=895-(70+775)=21×10÷3=418+102+44=39×(189-174)=691×9=289-10+62=(855-432)÷3=96.9-38.8=42÷2÷3=15×(310÷5)=71×44×5=7.8-1.5=274×3=578-820÷2=12×53-538=407-640÷2=(210-96)÷6=44×(195-183)=117÷(543-540)=281-205-42=440-183=545-(343+128)=17×29-220=675÷9×8=170÷(663-661)=68÷4×5=62×4×3=27.4+44.3=739+886=14×27-121=356-(182+63)=462÷(18÷3)=547×(54÷9)=107+260=15×44-61=408÷(15÷5)=22×25+332=240-49÷7=76×(35-28)=28×15-60=291×3-12=880×2-378=72×4÷3=944-29×16=322-16=504÷7÷6=688÷(2×4)=90×(749-697)=847-442+389=133+240+623=463-(351-244)=368÷4×12=131+(225-58)=16×26+943=510-55-88=83.4-52.5=147+50×7=963÷9=12×40-348=444-11×12=720÷5×9=466×3=238-57×3=533+511-41=284-34+141=30×2×6=5.3-0.2=634×6=(78-65)×74=370-(70+220)=21×(341-337)=731+827-194=692÷(260-256)=752-456=8.2+3.8=8.2-5.8=(854-328)÷2=860-458+436=26×2×97=968÷(644-640)=23×(245÷5)=528÷8×26=394÷2=12×30-331=47×2×85=18×14=774×6-678=778-152=449+(364-356)=141+745÷5=779-(409-341)=216÷6÷4=780-11×38=75×51÷5=615-139+356=395×8=475+235=39÷3×27=110×(32÷8)=(358-324)×11=548+149=393×(20-17)=769+238-802=6.5-6.2=12×25×3=8.7-3.2=143+168×4=151×(385-382)=56×88×4=477×7-43=151-420÷7=116+285÷5=563+(650-54)=693+206+600=324÷4=88÷(36÷9)=2.6+1.8=93×(92-86)=729÷9×68=83×(648÷8)=2/7+4/7=471-(872-744)=606×(18÷2)=290-131+324=28×17+780=112÷7÷8=467-414÷9=451-(269+101)=321×2=270-120=546+11×13=325×(334-331)=28×2×32=401+77=66×(336÷6)=39×12-188=226×(50-46)=281-242+348=993+(182-139)=11×6×24=(445-423)×32=71.8-45.9=441-36=252÷(2×2)=182×4-312=510÷3×2=166-(494-460)=(952-466)÷2=56×16÷8=19×4×82=740÷(32÷8)=41×87×4=715-184+993=972÷6+188=874×7=468×8÷6=78×11+285=148-55×2=2.1+5.5=188×5-753=21×3×34=270×3=(403-53)÷7=244+516-451=834+629-175=10×44×2=510+246-528=(357-96)÷9=10×28÷2=387×8=(498-272)÷2=195×9=33×15-362=882÷(56÷8)=0.3+9.4=454×7÷2=18×32=49+143=172×(50-47)=31×23=702+166=12×41÷6=279-173+489=466-92×3=387-180=10×3×8=648÷(878-875)=666÷(12÷2)=184-240÷4=615-143×4=96÷(15÷5)=(115-35)×31=55×2×9=95×(426÷6)=23×11×2=96×(142-133)=132×4=420-311+199=257+327+130=232×4=477-18×4=5/7-1/7=426×2÷4=684÷9+748=401-109=190×(14÷7)=123×7-725=192×3-34=參考答案736÷2÷8=46896-872+657=68111×43-129=3447.1+3.3=10.4188-25×6=3818÷6×27=81138÷3×97=4462496-(96+61)=339(881-846)×72=252087×4-85=263(346-314)÷2=16366-20-94=252316-24×8=12420×73÷2=730161+244=405195+881+585=1661181×6-587=499432+(142-16)=558993-961=3240÷(2×4)=5431-31×2=369803+148+83=103442×22-730=194836-190÷5=798285-15-33=237495-29×12=147463-14×2=43534×36÷8=153420÷(3×2)=7021×23-282=201202-108-89=5139+134-71=202228+(365-44)=54945×(36-30)=27010÷5=2320÷(36÷9)=80630÷9×65=455062×(345÷5)=4278129÷3=43118-252÷3=34568÷(4×2)=71134+(309-225)=218810-358=452460÷2+732=962390-13×24=78(81-53)÷2=14348÷3×4=464912×9÷3=2736385-(237+26)=122454-(58+197)=1997.8+0.2=8.0206+185-72=319230+226-353=103152×6×2=1824246×2=492384-383+31=32879+(410-299)=99012×7×61=512426×2×64=332836×(102÷2)=183648×9÷6=72333-28-105=20052.0+16.5=68.5999×2÷3=66681×(210÷3)=5670619+132÷3=663933-(663+239)=31712÷2=356289+67×6=69176×77×7=40964335-199=136918÷(468-465)=306412+285÷5=469616÷2=308721-167×4=5322×2×7=30823×20-243=217470÷2÷5=47972÷6÷3=54505+(968-19)=1454(691-608)×52=4316464÷4÷2=58655×4÷5=52472×11×8=6336756-590=1663/5-1/5=2/5743-(755-692)=680394×7-155=2603481+30×12=841744÷(2×3)=124813-14×38=281170×(25÷5)=850813×9=73173.0+0.3=3.322×(224÷7)=704172+951-871=252429÷(423-420)=143160÷8×95=1900454-226=228478+(302-96)=684330÷6×62=3410677×(700-691)=609345×(188-177)=495306÷9×62=2108311-31-12=26886×9=774153+31×27=990544÷(382-374)=68637+359+534=1530254÷(12÷6)=12712×13=156138÷(3×2)=23624+(572-278)=91888×6-434=9415×(420-350)=1050197-(757-639)=79198+887+906=1991447-35×4=30721×3×69=4347426+660=1086304×(635-629)=1824339-129=210(292-168)÷2=6270×7×3=1470283×9-889=1658888+894÷2=1335428-48×7=92111×6÷3=22223+425-274=17432+75=10727×26=70217×15×3=76539.9-36.4=3.5917+339+287=154398×99÷3=3234160+512÷2=416231-(161+16)=5472÷4×13=234457+217×2=891324+68+155=54791×54=491411×5×18=990496+(520-294)=722445×2=89047×21÷7=14187×(510÷6)=7395268×(36÷4)=2412160÷2×36=288015×(195÷3)=975326+(922-826)=422182+91+115=388363÷3=121147÷7+490=51158×(45÷9)=290455÷(14÷2)=65770+468-357=88114×11=154946+176=112278×36÷8=351470÷5×9=84680.6-45.7=34.914×(480÷8)=84061×3×2=36632+449-337=144150-17=13315÷5×3=9590+343=9339.8-2.3=7.5424-16×17=152343-(76-41)=308416-339÷3=303120÷4=30246÷2=123194+(265-155)=30419+594÷2=31681+43×3=2103/5-2/5=1/599×2×3=5948.7-7.3=1.4(150-122)×33=924176÷(444-440)=44487-27×7=29877×(18÷3)=46261+216+512=789384÷(4×2)=4895×69×5=32775120×4÷5=96220-65=15578+125+463=666265-858÷6=122764×(742-733)=6876477-(46+46)=38512×18=21651×(422-379)=2193214-16×10=54466-(355-159)=270361×9÷3=108384÷3×6=168181×3×6=3258413-39×7=140360÷3÷2=6090÷(3×3)=1039×(280-271)=351198÷(2×3)=33138÷(669-666)=46102-45=5799×5÷9=55870-533-251=86165×(131-128)=495180÷(24÷8)=606/10-4/10=2/10825-71×11=44764+790=155448×27=129684×8-94=578198÷3=66175×2=350275+36×10=635156÷2÷3=2628+(475-228)=27515×2×71=213011×8×7=6165.3+1.5=6.842.8+28.0=70.8824÷4×7=1442532+18×42=1288324÷3×9=972442+91+249=782(159-125)÷2=17266÷(35÷5)=3823×4×73=671658×(14÷7)=11669+229=29833.0+6.2=39.269×10=69055-(45-36)=46720÷5+178=32264+996÷2=562423-316=107339+17×6=441345÷3=11590+168-135=123232÷8×17=493122÷2×16=97614×6×56=4704397+(473-358)=512882÷3×8=2352100÷(134-132)=50288÷3×5=480288÷8÷2=18957-56×9=453466-13×14=28420÷2×35=35013×11×4=572225-67+340=49850×42÷6=350834+(690-60)=1464288×2÷3=192864+107×5=1399306÷(3×3)=34436-14×14=240234÷3×11=858972-75+589=1486497-(315+171)=1154×(108÷9)=64819×2×48=182432×21÷3=224742×(148-140)=5936(902-880)×71=156272×9+117=76572×57÷8=513903×6÷9=60266.4-0.2=66.2420-130+129=419190+22×8=366174+(473-52)=595192÷6×91=291246×(36÷6)=276172+(264-75)=36192÷(445-443)=46880×(958-954)=3520963-150÷6=938436÷(232-228)=109191+584-46=72922×3=66294÷(3×2)=4931×54÷2=83732×49×8=1254419.4+69.6=89.0121×3+400=763160+455=615552+937-784=70547×13-573=3840÷4=10615-209×2=197123×(184-179)=61528×2×8=448563+45×20=1463523+13×34=965516÷(28÷7)=12928÷4×8=56449-(477-226)=19813×(852-771)=1053(764-244)÷4=1304.7-0.9=3.8254×2÷4=127478-87=391505÷(841-836)=101831×8÷3=2216283+802+745=183032÷(119-111)=419×10×3=57039×2×76=592810×(394-372)=220(524-131)÷3=13120×4÷5=16143+376+161=68071×69×6=29394225+223-87=361687-69-347=271479-(152+29)=298218÷2=10929×3×5=435275-109=166228-(118+10)=100250×(12÷4)=750(270-106)÷4=41183×(14÷7)=36610×3×51=1530503-20×12=26334×2×3=204139×3×9=3753363-608÷2=59156÷(36÷9)=39941-(32+561)=34897+564÷2=379144÷(2×2)=36270÷3=90408÷(4×2)=5114×23×3=96683-51+807=839418-(107+257)=54933+526+887=2346410-25×12=1109.4+9.9=19.3729×(49÷7)=510312×35-370=50387-(157+131)=99235×3+235=940537÷(24÷8)=179624+22×20=1064753-724=29401+59×6=75592+540=63252×62=3224559+995÷5=758332×(487-484)=99631×2×14=86864×(22÷2)=70411×19=209220-98÷7=206131+35×5=306412-(193-176)=395411÷(839-836)=137343+(200-78)=46533×(135÷9)=495207-(467-447)=187126×3×6=2268185+91-177=99112÷2+773=82929+241+583=85325×3×4=30055×(360÷5)=3960238÷7×24=816791×(496-493)=2373645÷3×6=1290340÷5=68893×(56÷7)=7144295-(138-37)=194709+163+994=1866170×5-826=24783-(237+445)=101258×4-347=685258÷(2×3)=432.0+0.3=2.315×45=675928+638=156633×14-207=255116×6=696139×(16÷4)=55696×80×5=38400483-(169+170)=14454+407+539=1000198÷(680-671)=2222×24-257=271744÷3÷2=1245.4-1.0=4.4790-880÷2=350328+(229-37)=52027×3×86=69668.5-5.0=3.5395-82=313940×2÷5=376481-20×19=101162-10×10=62564÷6=9475.3+0.6=75.945×2×15=1350(723-83)÷5=12826×34=884210÷2÷5=21112+176×5=9921.8-0.2=1.610×83÷5=166358+114-111=361303-(313-308)=298895+61×4=113919×11-94=115509-(596-476)=38979+263-263=7925×10=250168÷(18÷6)=56(455-429)×31=80613×30-31=359972×(12÷6)=194416×(500-454)=736814-29-574=21140.4-34.5=5.9774÷3÷2=129912+834+479=2225867-(979-415)=303663-310=353794-86×5=364829+323-489=663427-29×10=137724×3-113=2059120×6÷8=9015×11×2=3306.5+7.7=14.2840÷2÷2=210165+881+50=1096137+165+381=68334×(221-193)=95264÷(24÷6)=16(215-170)×88=396032×2×39=2496(398-302)÷3=32480÷(4×2)=60121×6×7=5082328÷(367-359)=41238×(35÷5)=1666330+155=485111×9×4=3996255-11×17=6832÷(2×4)=4540×4=2160150÷3+186=23611×5×76=4180467-104×3=15572+868÷4=289356÷(2×2)=8922×20-77=36322×(369-327)=92410×45-350=10020×17=340496-(63+22)=41199+34×17=67710×24×4=96033×18÷6=99987+657=1644476÷7×13=884714×(28÷7)=285690+32×3=186784×7=5488880-(243+579)=58949-(598-460)=8112/8+4/8=6/82/10+3/10=5/10154+193-110=23795×(20-14)=5709.7-6.2=3.530×27÷6=135861-(343-26)=544634-291-22=321568÷(64÷8)=71144÷4×21=756130×4=52088×(672-576)=844812×10×5=600485-167-243=759.1-4.8=4.3(747-261)÷2=243100÷5÷2=10433-22×7=279424-108-69=247692-222÷3=61825×16+109=50918×8×3=432234÷(372-363)=26409-(489-464)=38417×14+440=678275+158+250=683434÷2+925=114269×11-381=378447-212=23510×(221-144)=770113-12÷4=11021×(180÷4)=94591×76×7=4841256×6×2=672272÷(4×2)=34482-48-172=26271.3-43.0=28.3713+49+156=918186×3+542=110014÷(28÷4)=2(461-437)÷3=823×14×3=966171÷9+841=860233×(20÷5)=932140-33=107293+21×21=73415×4÷5=12684÷6×3=342(423-54)÷9=41120+(470-178)=412358+(700-621)=437(90-72)×16=288978÷(44-42)=489423-139×2=145459-228+84=31565×3÷5=39385-219÷3=312462-113-219=130186-(273-221)=1344.9+7.5=12.4361+901+347=1609534÷2=267584÷4÷2=73190+99÷3=223234÷(3×2)=39(479-185)÷6=4937+336÷2=205575+258=83312×39÷3=15660.6-14.8=45.8486-138-70=27833×60=1980304÷2÷4=38642÷(3×2)=107964×9=8676195÷3÷5=13576÷(56÷7)=72848+530=1378954÷3÷3=106870÷5+283=457615-24×13=303304-585÷9=23930×2×71=426022×3×90=594010×(32÷8)=4074×(380÷4)=7030894+47-285=6563.0-1.2=1.827÷(3×3)=3(965-20)÷5=18932×14-355=93270+179×2=62846×15-588=102346-273+96=1696.6+7.4=14.031×30-192=738311-14×19=456.3-2.7=3.664×2×5=64036×17+44=656811-336=47528×47=1316437-18×3=38315×38-334=236682-(149+44)=4897.1+7.9=15.0(416-311)÷7=1514×(129÷3)=60222×18+384=7801/6+3/6=4/626×13-247=91216÷(27÷9)=7232÷2×57=912368÷8×12=55215×(581-576)=75562+128÷4=59472+348-338=82967-100-288=579384+82=466433+19-411=41437-936÷4=203895-(973-756)=6784/8-2/8=2/816×39-339=285408-360+978=1026307×2×6=368415×(422-398)=360789-231-489=69401-338=63142+(398-144)=39638×3×6=684751+187+365=130365×93=6045520÷(4×2)=65578+17×5=663440÷5×7=616(689-411)÷2=139240÷3×8=640234×4=936835-116-543=176209×3×4=250811×(370÷5)=8143/6-1/6=2/697+337+85=51960÷5÷2=67.1+1.7=8.875×17×6=7650743×(335-327)=59442.7+9.8=12.5472÷4+500=61878×12÷6=156473-10×25=223237-192+305=350108÷2=5414×49=686111×7-536=24131×5×2=310597×5=298570×(240÷8)=2100320÷4=80361+408÷2=565196÷4×5=245602+(729-163)=1168112÷(163-161)=56500÷(2×2)=125171×2=342170-200÷5=13054×15-154=656(309-294)×42=630122×8÷4=24417×28÷7=68945-495÷5=84676×66÷2=2508307×3-399=522(611-516)×90=8550225÷3×6=450321÷(12÷4)=107639+14×7=73785÷5×15=255439×2×8=7024208÷(4×2)=26539-(504-199)=23475×4×2=60077×2=154(708-274)÷7=6250+33×13=47945×9-43=362200÷5=4016×7×2=224130÷(40÷8)=26240÷(48÷8)=4036÷(12÷6)=1832×25=800330÷6=5519×2×67=2546360×3-971=109395÷(20÷4)=799.6-3.5=6.1791-620÷2=48159×(364÷4)=5369328÷4=82633÷3×4=844412×9=370859×(355-348)=413172+319-54=437324-35×4=184125+253=3789.1-2.9=6.28.3-2.5=5.8243+242=485609×6=3654498-396÷4=399346+233+444=102361+98=159(445-74)÷7=53575×(28÷7)=2300288×3÷4=216168÷8×47=987444×9÷2=1998358-262-31=65942-(105+370)=467687-41×16=31264÷2÷6=22402×2=804(448-368)÷5=16454-183=271168÷2=84936-(796-354)=494115+288=403838÷2×8=3352(383-308)×79=5925886÷(14÷7)=443265-249÷3=182477×2-575=379376÷8×5=235968-34×3=86675×(671-611)=4500487+26×17=929294÷3×84=8232497+47×19=1390452-218-221=1391×(433-408)=227598×3-225=69126×6÷4=18934×(159-135)=816497-358+61=20016×5×16=1280427-135-67=225622+66×13=148082×(258÷3)=705212×40+279=75995×75÷5=1425279+15×35=80437×2×53=3922801-558÷9=739691+263×2=121786÷(712-710)=4333×(140÷7)=660720÷6÷2=60121×(465-458)=847176÷(12÷6)=88340-307+103=136748+94×5=1218243÷9×18=4866/9+2/9=8/9333÷3×6=66699÷9=11455-(32+345)=78424÷(2×4)=5384÷3=28548÷(2×2)=13743×4÷2=8617×24-178=230386-(147+239)=011×(224÷7)=352455-142-166=147998-302=696456÷8=57595+(448-306)=737179×4÷2=358834+11×63=1527215+110=325552÷(2×4)=69258-159+255=354404-165+43=282284÷(374-370)=71835-23×29=168156+638=794228÷(16÷8)=114282-150+104=236105×8=840504×3-696=816665×6=3990916-(402-269)=7835.3-4.9=0.4528÷8+907=973944÷(4×2)=118663-46×13=6510×(180÷5)=36045÷5×3=2736÷2÷6=3900÷6+797=947892+38×2=968628-431=1974/7+3/7=1416×6÷8=312180÷(14÷7)=90279+42-106=21596.0+3.3=99.3985-463-416=10611×23×3=759196×4×2=156822×47=1034732÷3=244709×(833-827)=425437×(54÷3)=6668.3+5.4=13.7804-328×2=148552-258+929=1223666÷(3×3)=7459×4=236182+13×10=312335-225+291=401403-(638-466)=231964-311-214=43933×66÷9=24227×2×87=46983/7-2/7=1/752×17=884(319-133)÷2=9310×(72÷2)=360612+775-826=5613.6-0.5=3.1945-166×5=1153.9-2.7=1.2351-16×14=12742÷(80-74)=756×27÷7=216(238-222)÷2=8435×2÷3=29055.0+35.9=90.9535+453×2=1441967-(593+26)=348243+247+928=1418535×5-253=242229×2×37=2146803+(234-57)=98036÷2×42=756594÷2÷9=3377×41×5=1578539×11-371=58292+95-338=49398+25×13=723443-903÷3=142958×(629-622)=670677×12÷7=132(555-507)×95=4560606-14-470=122343÷7×5=245305+268=573328+69×10=10188.2+9.5=17.756-220÷4=117×(290÷5)=986142÷(10÷5)=71841-217+190=814120×7=840976×7÷8=85482+39×4=238770-114×5=200322-(453-437)=306480-18×25=30(340-124)÷9=24328÷(4×2)=4120×(427÷7)=1220374+13×22=660207-924÷6=53960÷(2×4)=120(916-58)÷3=286932+(696-602)=1026737+(681-10)=1408213+141=354118÷(424-422)=5960×25÷2=750594×8-527=4225580-(948-730)=362274+624-658=24085×9-372=393671×2=1342630-(573+16)=41443-(357-135)=221208+(351-286)=27312÷2×42=25225÷5×45=22510×(280÷5)=560123×(778-769)=1107219×(56÷7)=17529.5-2.6=6.9103-49×2=54/6-1/6=3/6420÷(21÷7)=140273÷7=39666÷3÷3=74391+53×2=497695÷5=139134+241=375249÷3=83712-228+78=562(418-288)÷5=26672÷7×6=57614×(72÷8)=126294+135+398=827191+14×50=891468-302+81=247593-115-97=38110×(224÷8)=2808.9+9.9=18.8380÷4=95403+926÷2=866(786-408)÷2=189250÷(14÷7)=12546×18-705=123162÷3=54931+14×65=1841198×2÷4=99164×(268-262)=984315×4-15=124594×(35÷5)=658396+628-431=593975+824-483=1316308÷(24÷6)=77198÷6=3388×3×2=52815.3-2.6=12.723×(752-655)=2231241×(10÷2)=120571×14=99465×81=5265486+216=702(31-19)×80=960896÷7+449=577(363-342)×45=945596×6÷2=17888.2-4.4=3.894×90=8460992-(465+108)=419100-(416-345)=29612÷(3×2)=10215×3×32=144023×26×7=418626.0-7.9=18.151×(136-110)=1326374+125=499225+233×2=69121×92×9=17388271+824÷4=477984÷8×9=1107144÷3×69=3312576÷2