三年级数学计算题专项练习汇编及答案集锦

三年级数学计算题专项练习汇编及答案集锦411-(166+53)=13×17=984÷2÷3=347+12×41=40+(315-212)=576÷(54÷9)=844-202-542=82÷2=373+98-252=550-(417+102)=836+661-498=27×17-95=533-106-50=56÷4÷7=4/7+2/7=52.9+45.5=(489-430)×69=312-78×3=379-362÷2=21×(370-355)=43×16=58.7-55.6=26×17-194=63×42÷6=296÷(2×2)=994-(77+689)=390÷(30÷5)=138×3×5=125×5=5.0+4.9=8.0-6.3=48÷(73-69)=465÷(615-612)=5/7-1/7=59×14-596=945÷9×7=544×3=111×8÷3=304÷(32÷4)=691+16÷2=246÷6×19=238×3÷7=870×(583-577)=747×6÷2=26×3×4=(551-321)÷2=240÷(10÷5)=47×2×7=629-585=156÷(314-312)=13×70=120×3×6=25+94×8=456-(288-285)=563+703+776=31×18÷3=11×16×5=321-(370-308)=15.8+50.2=22×2×56=36×(473-467)=13+184×3=297+166=115+158=2/7-1/7=32×10×2=103+(206-187)=9.5+6.9=768÷8×17=346-246=30×(150÷6)=606×(328-323)=583-395-179=59×(83-71)=782+20×28=58×(20÷4)=913-106×7=608÷(2×2)=14×(235÷5)=12÷4=196-10×13=628÷(467-463)=857-121=511-(205+80)=475-(972-585)=397+35×9=99×7-24=626+268+90=69×14+918=405+(845-241)=594÷(3×2)=149+(439-179)=449-21×19=(205-123)÷2=(846-614)÷8=847-23×17=503+737-685=630÷3÷7=127+(597-440)=47×93=684×5÷2=392÷2+106=105+(633-47)=310×(18÷9)=159÷3=136÷(2×2)=922-521-335=242+120-177=419×2×3=149-99+215=464÷(460-456)=252÷(54÷6)=45÷5×32=603+15×38=246-36-59=203-(483-380)=776-18×38=418+144÷2=(868-694)÷2=223×3+80=470÷2+508=446-172×2=(496-478)×76=75.8-54.4=329÷7=19×5×54=54÷9×80=452-208=360÷9÷2=915-(225+487)=245÷5÷7=957-(74+812)=749-234÷6=186+173=60÷2×33=2.7-1.9=632-(179+134)=14×15=(174-132)÷7=380÷2=85×(288÷3)=612÷4÷3=56-44=9.3+8.3=573-217=294-111-167=455÷7×68=826×(189-185)=79×34×9=300-210+165=324-(63+81)=358÷(724-722)=282×(12÷4)=138+383+292=210-(233-133)=796-39×16=336÷2÷2=180+37×12=132×6÷8=216÷8=61×6×9=74+20-81=57×81×3=30×32-235=(117-93)×34=(297-183)÷6=244×3÷4=(775-388)÷9=648÷9÷9=714-(30+370)=162÷(917-911)=30×12+326=50×70÷4=274÷(18÷9)=96÷6×89=96÷4×2=928-312-357=120÷2÷5=136÷(2×4)=21×13=660÷4×6=425×6÷3=19×2×12=73+761-501=(183-171)÷4=504÷3+296=18×(432÷6)=769×6=150+100=11×6×43=9.5-5.4=113+338=495÷(45÷5)=9.0+4.5=467-(499-245)=212-53×4=61+16×19=930-(451+167)=816÷4÷4=26×30÷4=528+223×4=110×5-268=733+(437-388)=344+(237-39)=51÷3×2=559+324-86=617×2=310×9-968=26×7×3=144×4=860-(512+149)=242+15×24=89×(40÷4)=10×2×6=240-176÷8=55×(272-264)=637+22×26=16×(65÷5)=161+401+356=919-(960-217)=660÷(3×2)=3/6-1/6=241-112÷4=1/5+2/5=481-454+355=870-18×24=234-154+221=(903-273)÷7=126×7=161×(122-117)=35×2×94=14×23×2=93×6+36=69×2×6=465-(397-112)=456-(81+195)=43×44÷2=12×67=38.1-37.8=128+148=23×(205÷5)=20×17-69=600+779+655=4/10-3/10=10×3÷2=960-780+280=55÷5×24=698-22×22=113+163-252=921÷(159-156)=4.1+6.1=676×6÷4=141×(10÷5)=498-390-17=83×22×6=33×28=(292-197)÷5=552÷8×5=267+73-117=150+(482-299)=953-356+411=379+644+126=318÷3=168÷6÷4=308+18×47=184-560÷4=129+(361-260)=543+428-106=96÷3=58+27+377=10×6×37=596+(937-134)=3/8+2/8=319+840÷5=178-13+165=745-(202+67)=19×3×7=140÷(20÷5)=195×(36÷9)=62.8-5.6=248-138-40=505÷5×8=12×7×9=54×(42÷7)=496+144×3=394-(10+154)=82×(48÷6)=704+(206-201)=21×6+485=93×75=648+65×7=59.5-23.3=2/4-1/4=495×2-69=319-151×2=114÷(3×2)=19×7×3=305+(296-181)=900÷4+370=184×3÷6=759-112×5=138+(381-11)=29×25=204÷4+249=24×2×23=610÷5×6=24×12-88=(707-47)÷2=43×2×41=72×14=19×16-264=728÷2+89=70÷5×25=121-35×3=160+34÷2=112×6-451=12×5×96=136×5×4=23×4×23=514÷2=161+275-85=364÷7×13=978-124+762=845-80+248=390×2×5=210+(341-57)=14×26=642÷(54÷9)=457-24-36=127+229=(185-123)×95=393×(12÷2)=55+636÷6=77×(27÷9)=60×(480-442)=25×18+29=20÷4+123=24÷3=(648-633)×59=(198-66)÷4=110÷(421-416)=382-124=408+83×3=792÷3÷6=803-48×11=29×(378-360)=(197-169)÷4=470-31×10=16×36÷6=340÷4÷5=338-101-192=405-(877-846)=231+223×4=310-15×20=422-460÷2=437+216÷3=45×11-199=312×3=21×3×95=97+(484-400)=885-80=229×(458-449)=17×54+458=49×10×2=10×19×2=66×2÷6=88×9×3=61×(439-430)=631+867÷3=57×23×7=206-114+188=43+317×3=4.6-1.6=802+722+207=124×(16÷4)=14×(420-381)=182÷7×4=(901-862)×77=84×5=91×8=16×24-311=9.9-8.4=444÷4×5=928÷8+316=24÷3+85=90×(278-238)=852×8=43+45×21=400-207+100=(384-325)×65=489-17×23=26×(18÷6)=423÷(3×3)=234÷6×10=878+113×3=104×6×5=343-107=11×(120÷6)=650-595=36×11÷9=(293-257)÷4=79.9-55.6=126÷2×10=384-196÷2=656÷(2×2)=19×48÷4=624÷(2×2)=485-169×2=374-290=992-175-112=88×5÷2=205×4×5=390+261=396÷3=(439-351)÷2=54×75×6=22×7+143=37×17×8=743-12×37=86×41×6=20×9÷2=132×2+279=130+13×30=162×6÷4=(930-320)÷5=357-162=18×22÷4=(337-322)×13=32×3×63=128÷4+177=210-195=213÷3×4=116-162÷9=273-(96+82)=141+145=7.3-2.7=720-662÷2=19×5×45=999-375-242=506÷2×3=(195-148)×19=741-14×20=710-58×10=90÷3×36=72×12-712=20×(500-427)=455+(399-218)=370-20×16=175÷7×22=891+939-18=728÷(2×4)=336-202+171=730÷(872-870)=142÷(16÷8)=384-60×6=278×3÷2=(324-178)÷2=792×8÷9=575-(468+77)=714÷(24÷4)=16×5×59=60+250=497-11×19=68+54×13=560÷7×11=18÷6×11=487-431+354=776÷4×7=220×(63÷7)=986×(72÷9)=291-11×11=18.7+65.3=238+199-150=831÷3+74=(196-149)×20=24×(216÷6)=69×67=406-11×12=790+423+61=101+830-857=5/10+3/10=764+338=910-694+753=88×8-414=776+103-355=94×15×6=(462-332)÷2=203×4÷7=44×2×3=876-(35+399)=1.9-0.5=359-227+374=602-(930-424)=6.2-1.8=28×11=273+250+102=398-388+20=159×4×8=295-536÷2=16×3×50=93×10-630=303+43+176=297+125+525=132×3÷4=69.5-24.1=15×63÷7=704+137×2=(424-408)÷4=520÷(2×2)=157×(24÷4)=13×26×2=714÷(2×3)=47×18÷6=52×18÷6=600÷4÷2=375÷(921-918)=241-26×6=26×15=6.7+1.8=98×(15÷5)=184×(139-135)=426+249=11×33-11=472÷(4×2)=303+496+760=24×13÷8=473-10×7=11+22×29=14.4+74.0=92+515+48=114×(181-174)=465-890÷5=58×(133÷7)=624+126×2=19×2×99=370-392÷4=23×34-488=13×(128-64)=90×90×9=183×(40÷8)=123×(20÷5)=870+688-572=32÷2+962=420×(921-916)=167×(291-284)=459-27×16=(344-326)÷2=832÷(2×2)=113×(16÷8)=8/10-1/10=14×22-151=389-(32+303)=28+10×20=485-847÷7=318÷3×2=21×(44÷2)=41×(378÷6)=192÷(4×2)=424+(426-366)=29×2×3=20×(244-241)=14×40=(350-56)÷7=486×3÷2=11×38-222=10.1+77.0=517×2-275=329-(315-139)=14×14-179=375×2-346=288÷4=6.9+8.3=607-387+226=46÷2×98=97×(609÷7)=10×19=160×2×5=333÷(36÷4)=963-604-251=136÷8×4=800×(18÷6)=655-345=317+138×2=8.1+1.3=61×(579-576)=810÷6+832=571-14×22=327+(237-74)=426÷6×85=462÷(21÷3)=679+(480-397)=1/7+4/7=18×10×4=744÷(3×2)=139+33×3=744-54×5=160×6×5=475-19×16=423÷3×6=(467-119)÷3=399-(213+76)=178-(442-285)=160÷5×77=369-249+165=636÷3÷4=984-373×2=327-21×4=17×3=10×6×26=203÷7×13=117+30×3=244+346+295=9.7+70.1=376-227=77-(333-270)=12×35×2=448-373+15=272+155=38×12×8=513×(449-442)=470-(474-306)=727-456÷8=99×6+102=1.0+1.5=96÷2÷3=248×4×2=237+262-455=268-(74-64)=404-33×11=759×(32÷4)=5/9-3/9=5.7+6.7=44+184×2=98×8-421=18×51÷6=54×18-405=822-250×2=89×4×2=78×(240÷3)=72×55÷4=810÷3×7=535+419-284=83×(44÷4)=18×36-645=182+27×30=(346-329)×17=520÷5×9=79×28÷4=49×(18÷2)=80×(131-127)=18×(196-192)=434+23×17=49÷(42÷6)=396÷(20÷5)=(434-140)÷2=73×24×3=748-42÷6=28×6×5=60+231÷3=16×(36÷3)=697-417+380=267×2-380=(749-657)×16=378÷(303-301)=217-(379-212)=956+188×2=65÷(76-71)=74×82×8=388+279=68×3×2=102×7=378+53×8=882×2-806=940+(723-43)=328×(24÷4)=61+651-342=(81-64)×38=477-307=486÷(134-132)=930-(196-118)=86×8-539=355-(196+128)=573-204=171÷(21÷7)=7.8+7.2=235×6-150=441-212-83=252÷7×19=727-503+661=888÷4+150=277+100÷5=362+60×9=821-369-439=309+307=468×6-100=844÷(2×2)=385+92=74+(272-57)=51×58=506+129×6=697+21+165=42×2×25=228÷(489-483)=738-113-108=498-18-421=112÷(46-44)=410-361+151=536-(36+281)=70÷2=519+537+799=896÷8×9=889÷(570-563)=(326-67)÷7=177×3-454=374×2-264=81×(204÷6)=68×36×4=475-302-78=120÷6×7=316-12×26=937+(698-564)=25×2×98=939-143-478=9.0+7.2=20.9+21.3=7.0-1.3=392÷4+130=206×6-366=416÷(201-199)=66.0-43.0=203×3-350=495-(203-93)=768-(483+284)=24×15÷9=626×(236-230)=306-286+427=276÷(2×2)=432÷2÷4=259-169+330=(508-430)÷6=43×4÷2=224×(180-177)=323×3-630=33×14+115=61×48÷4=11×17×5=960-108×2=1/6+3/6=282÷3÷2=554×6-716=122×2=693÷7×91=215×4×3=307×3=10×2×89=359+(101-82)=656×5÷8=49+(397-93)=391+(417-188)=343+614+961=111-(319-253)=685×3=496-14×26=264÷(18÷9)=750÷(884-878)=(634-616)×70=240-101+319=318+387+281=20×12×3=772×(72÷9)=342+(772-382)=20+156-58=31+96=3.9+0.4=8.1-1.5=8.1+5.9=10×7×91=421-33×11=10×(198-111)=5.8-4.3=657-464÷8=183+392=409×(12÷6)=15×11×5=3.1+9.3=924÷3÷4=600-(427-188)=759-51×14=200+205=379-34=40×(516÷6)=144×5÷4=45×11×2=41×20÷5=44×(30÷5)=373-201-64=12×3×53=47.5+18.6=455-33×12=24×41=267÷(24÷8)=549×5=146×(155-151)=55×5×3=248+10×52=24÷(24÷8)=306÷3×9=205-122+396=345×(18÷9)=223-528÷3=16×5×3=490-976÷4=51×86=198×2-103=879×3-995=720÷(3×2)=905-745÷5=10×13×4=108×(317-314)=975+957÷3=244×3×9=465-880÷8=861×(56÷8)=304+121-134=27×17-169=12×15×4=516÷(2×2)=455÷(56÷8)=814÷2=296+224=923+(153-78)=93×16=120÷(2×2)=467+(344-328)=11×44-165=366-640÷5=359-(66+272)=623-(423-319)=(372-216)÷4=132÷(128-122)=3.9-1.4=720÷(2×3)=183×4-638=5/9+3/9=468-39×11=93×94÷3=500-(106+221)=381-(142+160)=862-(33+144)=37×2×16=573-27×16=108+(374-177)=20×20-275=151+333-26=446-(265-108)=147+246-250=741-505+506=786×2-224=468÷6×9=686×(32÷4)=725-680-36=40×(171÷9)=564÷(24÷6)=357-435÷5=94-186÷6=102-707÷7=29×3×66=387-172+31=10×6×51=245÷5×40=2/8-1/8=182+18×15=205+247-82=878+554+935=36÷2×23=149-318÷3=190×(56÷8)=128×2÷4=340÷(266-261)=40×(447-421)=42×85÷5=439-13×4=683-470=20×40÷4=89×(672÷8)=76+263=(857-745)÷7=3/8+5/8=227+117-147=724÷4×6=7.2-6.5=730-32×9=15×(225÷5)=291-(321-73)=220÷(650-645)=76×6÷3=495-(156-24)=873-16×22=434-27×6=8.8+0.3=10×21×2=5.6+8.2=717+424=41.0+7.4=30×4÷5=263-90-15=7/10+2/10=868÷7×6=17×44-441=48+275-145=765+(299-124)=796+880-362=29×2+600=366÷6=936÷(10÷5)=608-11×28=258÷(3×2)=378÷9÷2=560×2÷7=150÷2=576÷(2×4)=345-(18+290)=37×88÷8=53×4×2=3/7-2/7=164+32×10=14×(540÷9)=76×4=56×66=41×88÷4=297×9-605=(682-499)÷3=14×28-350=357-122×2=12×59=24×32×6=246-(119+44)=6.6-1.5=236+82=109+219+77=259×3=9.4+9.4=204÷(843-840)=983-75+372=57×(280-266)=10×47-15=497-60×2=49÷7=57.2-13.9=48×(293-274)=18×(288÷9)=1/4+2/4=67+175×4=531+(429-396)=956-(38+275)=775-(868-620)=12×(375÷5)=909+19+60=189÷(21÷3)=37×50=524÷2×6=628-520÷4=234×(21÷7)=42×2×9=11×(272÷8)=86÷2=198÷(27÷3)=809-(759-490)=19×45=255-(321-283)=623+168÷6=756÷9÷6=28×(483-451)=121+131+427=144÷(2×4)=111×6-177=7.5-5.8=8.4-0.4=179×4÷2=36÷4×68=45×(290-269)=364-74=18+13×16=402-107-263=3/8-2/8=637-416÷2=654÷3×6=853-(987-243)=(454-404)×13=75×(120-32)=284-40×7=647+187×4=12×3×17=2/8+3/8=4.5-3.6=312÷(380-372)=116÷(2×2)=416-243-12=124÷(32÷8)=39×21-584=9.3+1.3=95×4-253=7.7-5.6=89×(142÷2)=80+312-48=14×66=518+273+507=813-263=100-504÷7=124-642÷6=(738-384)÷3=889-(187+532)=765-(680+16)=344÷(2×4)=848÷2÷4=909-388÷2=23×4×47=27×18-188=250+598÷2=222-959÷7=168×(448-443)=648÷(2×2)=401+26÷2=73×6×2=400÷8+267=149×9=17×22×2=162÷2×64=305×3-342=96÷(401-398)=807-321-411=20+265÷5=487-60×3=326-(195+25)=31×(119÷7)=76×11-159=152×(199-193)=864÷2+187=243-(347-206)=3.6+1.1=219+19+364=582×(965-956)=262-250=80×27÷9=223-68×3=516×9÷2=120÷5÷8=540÷(2×3)=66×6÷4=407-334=356+74=467-205=372÷(629-623)=470×7-35=323-224=306÷6×5=386-(189-111)=448÷(4×2)=124×7+756=98×88÷8=54÷6=504×(42÷7)=8.6-3.0=72÷(982-973)=184×5÷2=14×57×5=935-419-223=152÷4×23=82×35÷5=364÷(35÷5)=(472-424)×14=758×6-99=450-437+320=16×45+557=440÷4=416×2=(357-144)÷3=8.2+1.3=21+385-353=25+180÷6=228÷3=364-568÷8=387-238+253=139×7=156÷2÷6=136÷8×6=109×8÷2=426-52×7=600÷2×6=204÷(30÷5)=464-24=420÷6÷5=230×2+470=812÷(750-748)=2/5-1/5=826+157-353=886÷2=5.9-1.9=233-60×3=14×41-322=800÷8÷4=51×(18÷9)=696÷8×9=313-(271-37)=42×8×2=113+324=724-174-537=966-(453-338)=12×25-271=9.7-5.6=448÷4×7=188÷(232-228)=218×(431-427)=51×(657÷9)=47×15=83×61×2=680-(921-449)=33×14=481-111+802=152÷4÷2=61×8×2=612+137+701=233+62-93=99×3=520-94=67×84÷3=690÷3×2=30÷6=54×(192÷8)=45×76×4=13×6×95=887×(555-551)=193+10×23=41×(69÷3)=33×3×24=24×7=375-346=664÷(40÷5)=93×2=475-(151+117)=837÷3=478-(141+152)=961-10×21=441÷(21÷3)=92×(531-528)=15×2×48=20+11×83=(297-277)×37=11×25-92=9.9-7.1=251-19×12=368+331+473=119+762+20=104÷8+306=2.5+4.6=321-(232+12)=22×22×2=406÷7×8=54+48=301+12×25=821-261×3=42×15÷9=917+977-393=11×48÷8=157-37×2=20×3×93=510×8÷4=310+852=324×3÷4=12×74÷4=86.0-74.2=470+62×5=234÷(21÷7)=248÷(14÷7)=838+20×5=796÷(2×2)=202÷(14÷7)=296+(756-246)=675÷(54÷6)=651+412×2=17×(837-773)=28×30-494=861÷(49÷7)=870-722=757-328-292=201×(267-263)=71×(204÷3)=26×33-682=24×8÷6=300÷4=74×69÷2=81÷9=123+58×5=49.8-10.0=18+197+206=285+10×68=27×32÷9=520+205=278+187+38=166×2÷4=16×10×6=183÷3=966-(276+601)=522÷2÷9=775-58×2=372-(219+103)=92+302=144÷3×27=25×2×59=505+270÷2=67×3=33×3×41=105×5=453-294-11=(57-22)÷5=165÷3×82=8.9+6.3=304×3÷6=640×(579-572)=812-940÷5=400÷2÷4=710-351+344=397×4-872=939+891+356=86×10=139×(14÷7)=84÷(487-485)=15×9×6=98+17×14=437-131-280=71×5×2=282÷(18÷6)=180÷(45÷5)=18+527+968=72×18÷6=288÷2=1/3+2/3=500×7-712=342÷6÷3=746-328-21=(188-156)÷8=108÷4=(174-155)×42=(876-431)÷5=68×(317-314)=750÷2÷5=61×(935-852)=66×(112÷8)=48×(250-242)=60×(182÷2)=164+(359-17)=648÷4÷2=470-17×2=241-152+326=822×6=276÷(3×2)=948-23×13=21×(98÷7)=776÷(2×4)=50×57×5=16×14+497=176÷4×5=44×11-476=59.5-10.4=363+134-275=673-168×4=5.7+36.2=349-71-211=120÷(414-412)=131+53=248÷(100-92)=321÷(477-474)=393-175×2=58×(63-59)=414÷6×61=25+80×3=360÷4=16×18-269=19×34-279=660÷5÷3=10×40=654-17×30=16×(56÷8)=241-195=4/7-2/7=61×(180÷3)=(284-238)×20=89×30=89×5-351=354-251=765×9=365+17×35=207-11×4=15×38÷5=89×(744÷8)=879-(989-502)=11×(198-179)=162÷6×8=7.5+9.4=118-370÷5=652-456÷2=408-234=585+253+48=209-10×16=139+12+756=18×3×37=168÷(36÷6)=454-284=157+285=56÷8×34=808÷(2×2)=430-(188+150)=960+494-189=439-377=66÷(12÷6)=459-16×20=91×(97-85)=11×14×2=363+(234-74)=781×6-108=161-14-98=453+645+956=147×5=2.6-1.6=910×2=38×(316÷4)=833×2-930=222÷6×29=39×6=37×(40÷4)=56÷7×2=672+12+310=912÷2+192=213-620÷4=500-(206+44)=375-158-65=50+67×4=54÷2×84=443-257-73=453-69-296=540÷6÷9=185-138÷3=235×2=589×(28÷4)=49×70=15×25-276=168+205=77×8=620÷(2×2)=5.1+5.8=788÷2÷2=(389-185)÷6=240+52+811=435+351-594=73×38×9=20÷2×84=490+20×18=625-156÷6=239+(485-220)=12×27=396÷(258-254)=33×24+104=226×(21÷3)=94+273=39×15=916÷2×8=472-83×5=111+315=744÷(4×2)=267÷3=189×3=571-11×24=406-161-73=(162-120)÷3=9.2+67.5=25×67=114×7-614=54×51÷2=18÷6×74=425+300=428×2×4=108÷9×49=721÷(353-346)=485-95×4=154÷2×74=999+(145-73)=3.1-2.6=11×36-305=13×6+325=616÷2÷7=31×3×92=397×(956-952)=436÷2+65=90×5=823-751-64=13×(331-309)=52×(18÷6)=82×(228÷6)=476-10×39=574÷(888-881)=178-153+348=933÷3=(288-163)÷5=302-26×8=477+572÷2=13×95×6=318-159+24=933×(461-453)=890-105×8=941+795÷5=348-336+915=907-212=333-27×5=870×(72÷8)=354+245-45=679-(698-373)=70×2-37=18×4×20=563-(591-311)=104×5=267×(45÷5)=(501-225)÷6=666×5÷6=13+15×29=189÷9×45=214×5-611=167-(160-22)=15×41+340=336×6=50×6×2=940÷2×9=855×(776-769)=648÷(3×2)=473+898÷2=764÷4=189+13+609=736+277=19×2×28=349+38×14=196÷(326-322)=47.5+23.9=236-32=297+10×69=33×28-138=900÷6×7=493+144=541+(276-102)=20×59÷4=343+406=260÷5=35×(490-482)=61×12-680=21×21-121=4.4-0.8=333÷(246-237)=428-270÷6=83×6=412-402÷3=930+(850-361)=24×21÷2=6.3+9.0=154÷2×4=311-(122+153)=378÷7÷9=133×5-595=997-(711-14)=441-321=432÷9÷4=88.1-86.9=240÷6÷8=34×2×23=550×(183-177)=338-12-201=614-466+878=11×52=546÷7=10×23×4=(196-131)×15=522÷(14÷7)=468÷(789-787)=30×15=296+109-81=243×4=334-15×20=360÷2×7=1.7+0.9=486÷(3×3)=611+393-810=(362-74)÷8=4.8-1.3=299×2×7=40+400-139=163×(223-217)=99×7÷9=120+458÷2=16×5×38=203+352×2=(575-513)÷2=666÷6÷3=647+704-13=8.5-1.7=88×6=341-302+890=116×(347-342)=261÷(313-310)=246×(449-446)=967-241=39×7-211=61×(98÷7)=17+331+88=535÷5=27×13=981×2÷3=900÷5=707-196=107+149=358-41×8=196÷(63÷9)=936×2÷9=416÷(2×4)=370-100=107+90+399=752+526=76×50÷8=7.8+75.0=280-(493-287)=29×3×74=39+(443-311)=252÷3=987÷3=720÷8×83=346+20×32=985-724+851=86×20=402+184×2=17×27+146=903-77×2=119×(12÷2)=108÷9×36=(393-209)÷8=59×13=36×60÷9=642÷6=375-(356-14)=参考答案411-(166+53)=19213×17=221984÷2÷3=164347+12×41=83940+(315-212)=143576÷(54÷9)=96844-202-542=10082÷2=41373+98-252=219550-(417+102)=31836+661-498=99927×17-95=364533-106-50=37756÷4÷7=24/7+2/7=6/752.9+45.5=98.4(489-430)×69=4071312-78×3=78379-362÷2=19821×(370-355)=31543×16=68858.7-55.6=3.126×17-194=24863×42÷6=441296÷(2×2)=74994-(77+689)=228390÷(30÷5)=65138×3×5=2070125×5=6255.0+4.9=9.98.0-6.3=1.748÷(73-69)=12465÷(615-612)=1555/7-1/7=4/759×14-596=230945÷9×7=735544×3=1632111×8÷3=296304÷(32÷4)=38691+16÷2=699246÷6×19=779238×3÷7=102870×(583-577)=5220747×6÷2=224126×3×4=312(551-321)÷2=115240÷(10÷5)=12047×2×7=658629-585=44156÷(314-312)=7813×70=910120×3×6=216025+94×8=777456-(288-285)=453563+703+776=204231×18÷3=18611×16×5=880321-(370-308)=25915.8+50.2=66.022×2×56=246436×(473-467)=21613+184×3=565297+166=463115+158=2732/7-1/7=1/732×10×2=640103+(206-187)=1229.5+6.9=16.4768÷8×17=1632346-246=10030×(150÷6)=750606×(328-323)=3030583-395-179=959×(83-71)=708782+20×28=134258×(20÷4)=290913-106×7=171608÷(2×2)=15214×(235÷5)=65812÷4=3196-10×13=66628÷(467-463)=157857-121=736511-(205+80)=226475-(972-585)=88397+35×9=71299×7-24=669626+268+90=98469×14+918=1884405+(845-241)=1009594÷(3×2)=99149+(439-179)=409449-21×19=50(205-123)÷2=41(846-614)÷8=29847-23×17=456503+737-685=555630÷3÷7=30127+(597-440)=28447×93=4371684×5÷2=1710392÷2+106=302105+(633-47)=691310×(18÷9)=620159÷3=53136÷(2×2)=34922-521-335=66242+120-177=185419×2×3=2514149-99+215=265464÷(460-456)=116252÷(54÷6)=2845÷5×32=288603+15×38=1173246-36-59=151203-(483-380)=100776-18×38=92418+144÷2=490(868-694)÷2=87223×3+80=749470÷2+508=743446-172×2=102(496-478)×76=136875.8-54.4=21.4329÷7=4719×5×54=513054÷9×80=480452-208=244360÷9÷2=20915-(225+487)=203245÷5÷7=7957-(74+812)=71749-234÷6=710186+173=35960÷2×33=9902.7-1.9=0.8632-(179+134)=31914×15=210(174-132)÷7=6380÷2=19085×(288÷3)=8160612÷4÷3=5156-44=129.3+8.3=17.6573-217=356294-111-167=16455÷7×68=4420826×(189-185)=330479×34×9=24174300-210+165=255324-(63+81)=180358÷(724-722)=179282×(12÷4)=846138+383+292=813210-(233-133)=110796-39×16=172336÷2÷2=84180+37×12=624132×6÷8=99216÷8=2761×6×9=329474+20-81=1357×81×3=1385130×32-235=725(117-93)×34=816(297-183)÷6=19244×3÷4=183(775-388)÷9=43648÷9÷9=8714-(30+370)=314162÷(917-911)=2730×12+326=68650×70÷4=875274÷(18÷9)=13796÷6×89=142496÷4×2=48928-312-357=259120÷2÷5=12136÷(2×4)=1721×13=273660÷4×6=990425×6÷3=85019×2×12=45673+761-501=333(183-171)÷4=3504÷3+296=46418×(432÷6)=1296769×6=4614150+100=25011×6×43=28389.5-5.4=4.1113+338=451495÷(45÷5)=559.0+4.5=13.5467-(499-245)=213212-53×4=061+16×19=365930-(451+167)=312816÷4÷4=5126×30÷4=195528+223×4=1420110×5-268=282733+(437-388)=782344+(237-39)=54251÷3×2=34559+324-86=797617×2=1234310×9-968=182226×7×3=546144×4=576860-(512+149)=199242+15×24=60289×(40÷4)=89010×2×6=120240-176÷8=21855×(272-264)=440637+22×26=120916×(65÷5)=208161+401+356=918919-(960-217)=176660÷(3×2)=1103/6-1/6=2/6241-112÷4=2131/5+2/5=3/5481-454+355=382870-18×24=438234-154+221=301(903-273)÷7=90126×7=882161×(122-117)=80535×2×94=658014×23×2=64493×6+36=59469×2×6=828465-(397-112)=180456-(81+195)=18043×44÷2=94612×67=80438.1-37.8=0.3128+148=27623×(205÷5)=94320×17-69=271600+779+655=20344/10-3/10=1/1010×3÷2=15960-780+280=46055÷5×24=264698-22×22=214113+163-252=24921÷(159-156)=3074.1+6.1=10.2676×6÷4=1014141×(10÷5)=282498-390-17=9183×22×6=1095633×28=924(292-197)÷5=19552÷8×5=345267+73-117=223150+(482-299)=333953-356+411=1008379+644+126=1149318÷3=106168÷6÷4=7308+18×47=1154184-560÷4=44129+(361-260)=230543+428-106=86596÷3=3258+27+377=46210×6×37=2220596+(937-134)=13993/8+2/8=5/8319+840÷5=487178-13+165=330745-(202+67)=47619×3×7=399140÷(20÷5)=35195×(36÷9)=78062.8-5.6=57.2248-138-40=70505÷5×8=80812×7×9=75654×(42÷7)=324496+144×3=928394-(10+154)=23082×(48÷6)=656704+(206-201)=70921×6+485=61193×75=6975648+65×7=110359.5-23.3=36.22/4-1/4=1/4495×2-69=921319-151×2=17114÷(3×2)=1919×7×3=399305+(296-181)=420900÷4+370=595184×3÷6=92759-112×5=199138+(381-11)=50829×25=725204÷4+249=30024×2×23=1104610÷5×6=73224×12-88=200(707-47)÷2=33043×2×41=352672×14=100819×16-264=40728÷2+89=45370÷5×25=350121-35×3=16160+34÷2=177112×6-451=22112×5×96=5760136×5×4=272023×4×23=2116514÷2=257161+275-85=351364÷7×13=676978-124+762=1616845-80+248=1013390×2×5=3900210+(341-57)=49414×26=364642÷(54÷9)=107457-24-36=397127+229=356(185-123)×95=5890393×(12÷2)=235855+636÷6=16177×(27÷9)=23160×(480-442)=228025×18+29=47920÷4+123=12824÷3=8(648-633)×59=885(198-66)÷4=33110÷(421-416)=22382-124=258408+83×3=657792÷3÷6=44803-48×11=27529×(378-360)=522(197-169)÷4=7470-31×10=16016×36÷6=96340÷4÷5=17338-101-192=45405-(877-846)=374231+223×4=1123310-15×20=10422-460÷2=192437+216÷3=50945×11-199=296312×3=93621×3×95=598597+(484-400)=181885-80=805229×(458-449)=206117×54+458=137649×10×2=98010×19×2=38066×2÷6=2288×9×3=237661×(439-430)=549631+867÷3=92057×23×7=9177206-114+188=28043+317×3=9944.6-1.6=3.0802+722+207=1731124×(16÷4)=49614×(420-381)=546182÷7×4=104(901-862)×77=300384×5=42091×8=72816×24-311=739.9-8.4=1.5444÷4×5=555928÷8+316=43224÷3+85=9390×(278-238)=3600852×8=681643+45×21=988400-207+100=293(384-325)×65=3835489-17×23=9826×(18÷6)=78423÷(3×3)=47234÷6×10=390878+113×3=1217104×6×5=3120343-107=23611×(120÷6)=220650-595=5536×11÷9=44(293-257)÷4=979.9-55.6=24.3126÷2×10=630384-196÷2=286656÷(2×2)=16419×48÷4=228624÷(2×2)=156485-169×2=147374-290=84992-175-112=70588×5÷2=220205×4×5=4100390+261=651396÷3=132(439-351)÷2=4454×75×6=2430022×7+143=29737×17×8=5032743-12×37=29986×41×6=2115620×9÷2=90132×2+279=543130+13×30=520162×6÷4=243(930-320)÷5=122357-162=19518×22÷4=99(337-322)×13=19532×3×63=6048128÷4+177=209210-195=15213÷3×4=284116-162÷9=98273-(96+82)=95141+145=2867.3-2.7=4.6720-662÷2=38919×5×45=4275999-375-242=382506÷2×3=759(195-148)×19=893741-14×20=461710-58×10=13090÷3×36=108072×12-712=15220×(500-427)=1460455+(399-218)=636370-20×16=50175÷7×22=550891+939-18=1812728÷(2×4)=91336-202+171=305730÷(872-870)=365142÷(16÷8)=71384-60×6=24278×3÷2=417(324-178)÷2=73792×8÷9=704575-(468+77)=30714÷(24÷4)=11916×5×59=472060+250=310497-11×19=28868+54×13=770560÷7×11=88018÷6×11=33487-431+354=410776÷4×7=1358220×(63÷7)=1980986×(72÷9)=7888291-11×11=17018.7+65.3=84.0238+199-150=287831÷3+74=351(196-149)×20=94024×(216÷6)=86469×67=4623406-11×12=274790+423+61=1274101+830-857=745/10+3/10=8/10764+338=1102910-694+753=96988×8-414=290776+103-355=52494×15×6=8460(462-332)÷2=65203×4÷7=11644×2×3=264876-(35+399)=4421.9-0.5=1.4359-227+374=506602-(930-424)=966.2-1.8=4.428×11=308273+250+102=625398-388+20=30159×4×8=5088295-536÷2=2716×3×50=240093×10-630=300303+43+176=522297+125+525=947132×3÷4=9969.5-24.1=45.415×63÷7=135704+137×2=978(424-408)÷4=4520÷(2×2)=130157×(24÷4)=94213×26×2=676714÷(2×3)=11947×18÷6=14152×18÷6=156600÷4÷2=75375÷(921-918)=125241-26×6=8526×15=3906.7+1.8=8.598×(15÷5)=294184×(139-135)=736426+249=67511×33-11=352472÷(4×2)=59303+496+760=155924×13÷8=39473-10×7=40311+22×29=64914.4+74.0=88.492+515+48=655114×(181-174)=798465-890÷5=28758×(133÷7)=1102624+126×2=87619×2×99=3762370-392÷4=27223×34-488=29413×(128-64)=83290×90×9=72900183×(40÷8)=915123×(20÷5)=492870+688-572=98632÷2+962=978420×(921-916)=2100167×(291-284)=1169459-27×16=27(344-326)÷2=9832÷(2×2)=208113×(16÷8)=2268/10-1/10=7/1014×22-151=157389-(32+303)=5428+10×20=228485-847÷7=364318÷3×2=21221×(44÷2)=46241×(378÷6)=2583192÷(4×2)=24424+(426-366)=48429×2×3=17420×(244-241)=6014×40=560(350-56)÷7=42486×3÷2=72911×38-222=19610.1+77.0=87.1517×2-275=759329-(315-139)=15314×14-179=17375×2-346=404288÷4=726.9+8.3=15.2607-387+226=44646÷2×98=225497×(609÷7)=843910×19=190160×2×5=1600333÷(36÷4)=37963-604-251=108136÷8×4=68800×(18÷6)=2400655-345=310317+138×2=5938.1+1.3=9.461×(579-576)=183810÷6+832=967571-14×22=263327+(237-74)=490426÷6×85=6035462÷(21÷3)=66679+(480-397)=7621/7+4/7=5/718×10×4=720744÷(3×2)=124139+33×3=238744-54×5=474160×6×5=4800475-19×16=171423÷3×6=846(467-119)÷3=116399-(213+76)=110178-(442-285)=21160÷5×77=2464369-249+165=285636÷3÷4=53984-373×2=238327-21×4=24317×3=5110×6×26=1560203÷7×13=377117+30×3=207244+346+295=8859.7+70.1=79.8376-227=14977-(333-270)=1412×35×2=840448-373+15=90272+155=42738×12×8=3648513×(449-442)=3591470-(474-306)=302727-456÷8=67099×6+102=6961.0+1.5=2.596÷2÷3=16248×4×2=1984237+262-455=44268-(74-64)=258404-33×11=41759×(32÷4)=60725/9-3/9=2/95.7+6.7=12.444+184×2=41298×8-421=36318×51÷6=15354×18-405=567822-250×2=32289×4×2=71278×(240÷3)=624072×55÷4=990810÷3×7=1890535+419-284=67083×(44÷4)=91318×36-645=3182+27×30=992(346-329)×17=289520÷5×9=93679×28÷4=55349×(18÷2)=44180×(131-127)=32018×(196-192)=72434+23×17=82549÷(42÷6)=7396÷(20÷5)=99(434-140)÷2=14773×24×3=5256748-42÷6=74128×6×5=84060+231÷3=13716×(36÷3)=192697-417+380=660267×2-380=154(749-657)×16=1472378÷(303-301)=189217-(379-212)=50956+188×2=133265÷(76-71)=1374×82×8=48544388+279=66768×3×2=408102×7=714378+53×8=802882×2-806=958940+(723-43)=1620328×(24÷4)=196861+651-342=370(81-64)×38=646477-307=170486÷(134-132)=243930-(196-118)=85286×8-539=149355-(196+128)=31573-204=369171÷(21÷7)=577.8+7.2=15.0235×6-150=1260441-212-83=146252÷7×19=684727-503+661=885888÷4+150=372277+100÷5=297362+60×9=902821-369-439=13309+307=616468×6-100=2708844÷(2×2)=211385+92=47774+(272-57)=28951×58=2958506+129×6=1280697+21+165=88342×2×25=2100228÷(489-483)=38738-113-108=517498-18-421=59112÷(46-44)=56410-361+151=200536-(36+281)=21970÷2=35519+537+799=1855896÷8×9=1008889÷(570-563)=127(326-67)÷7=37177×3-454=77374×2-264=48481×(204÷6)=275468×36×4=9792475-302-78=95120÷6×7=140316-12×26=4937+(698-564)=107125×2×98=4900939-143-478=3189.0+7.2=16.220.9+21.3=42.27.0-1.3=5.7392÷4+130=228206×6-366=870416÷(201-199)=20866.0-43.0=23.0203×3-350=259495-(203-93)=385768-(483+284)=124×15÷9=40626×(236-230)=3756306-286+427=447276÷(2×2)=69432÷2÷4=54259-169+330=420(508-430)÷6=1343×4÷2=86224×(180-177)=672323×3-630=33933×14+115=57761×48÷4=73211×17×5=935960-108×2=7441/6+3/6=4/6282÷3÷2=47554×6-716=2608122×2=244693÷7×91=9009215×4×3=2580307×3=92110×2×89=1780359+(101-82)=378656×5÷8=41049+(397-93)=353391+(417-188)=620343+614+961=1918111-(319-253)=45685×3=2055496-14×26=132264÷(18÷9)=132750÷(884-878)=125(634-616)×70=1260240-101+319=458318+387+281=98620×12×3=720772×(72÷9)=6176342+(772-382)=73220+156-58=11831+96=1273.9+0.4=4.38.1-1.5=6.68.1+5.9=14.010×7×91=6370421-33×11=5810×(198-111)=8705.8-4.3=1.5657-464÷8=599183+392=575409×(12÷6)=81815×11×5=8253.1+9.3=12.4924÷3÷4=77600-(427-188)=361759-51×14=45200+205=405379-34=34540×(516÷6)=3440144×5÷4=18045×11×2=99041×20÷5=16444×(30÷5)=264373-201-64=10812×3×53=190847.5+18.6=66.1455-33×12=5924×41=984267÷(24÷8)=89549×5=2745146×(155-151)=58455×5×3=825248+10×52=76824÷(24÷8)=8306÷3×9=918205-122+396=479345×(18÷9)=690223-528÷3=4716×5×3=240490-976÷4=24651×86=4386198×2-103=293879×3-995=1642720÷(3×2)=120905-745÷5=75610×13×4=520108×(317-314)=324975+957÷3=1294244×3×9=6588465-880÷8=355861×(56÷8)=6027304+121-134=29127×17-169=29012×15×4=720516÷(2×2)=129455÷(56÷8)=65814÷2=407296+224=520923+(153-78)=99893×16=1488120÷(2×2)=30467+(344-328)=48311×44-165=319366-640÷5=238359-(66+272)=21623-(423-319)=519(372-216)÷4=39132÷(128-122)=223.9-1.4=2.5720÷(2×3)=120183×4-638=945/9+3/9=8/9468-39×11=3993×94÷3=2914500-(106+221)=173381-(142+160)=79862-(33+144)=68537×2×16=1184573-27×16=141108+(374-177)=30520×20-275=125151+333-26=458446-(265-108)=289147+246-250=143741-505+506=742786×2-224=1348468÷6×9=702686×(32÷4)=5488725-680-36=940×(171÷9)=760564÷(24÷6)=141357-435÷5=27094-186÷6=63102-707÷7=129×3×66=5742387-172+31=24610×6×51=3060245÷5×40=19602/8-1/8=1/8182+18×15=452205+247-82=370878+554+935=236736÷2×23=414149-318÷3=43190×(56÷8)=1330128×2÷4=64340÷(266-261)=6840×(447-421)=104042×85÷5=714439-13×4=387683-470=21320×40÷4=20089×(672÷8)=747676+263=339(857-745)÷7=163/8+5/8=1227+117-147=197724÷4×6=10867.2-6.5=0.7730-32×9=44215×(225÷5)=675291-(321-73)=43220÷(650-645)=4476×6÷3=152495-(156-24)=363873-16×22=521434-27×6=2728.8+0.3=9.110×21×2=4205.6+8.2=13.8717+424=114141.0+7.4=48.430×4÷5=24263-90-15=1587/10+2/10=9/10868÷7×6=74417×44-441=30748+275-145=178765+(299-124)=940796+880-362=131429×2+600=658366÷6=61936÷(10÷5)=468608-11×28=300258÷(3×2)=43378÷9÷2=21560×2÷7=160150÷2=75576÷(2×4)=72345-(18+290)=3737×88÷8=407