三年级数学计算题专项练习及答案集锦

三年级数学计算题专项练习及答案集锦282-360÷9=694÷2=619-(612-427)=66÷(976-974)=648÷3×7=70×33÷7=288÷8×6=225+208=770+(514-142)=367-357÷7=26×7+401=30×88÷3=834÷3×6=163+32×6=15-48÷8=654+648÷6=52×39=38×16+11=37×18-485=42×45÷2=54÷9×53=(370-310)×15=142÷(12÷6)=891-420=216+(224-156)=(532-92)÷4=1.9+3.6=23×4×64=744÷4÷6=13×44=285÷3×15=420-(29+97)=10×14×7=942÷6=65×(283-279)=104÷8=418+317+116=(435-120)÷9=495-168×2=828÷2=425-(90+77)=64-30+220=(346-310)÷9=41×(70÷5)=416-300÷6=22×(232-220)=520÷(2×4)=31+482-382=73×63÷3=966÷7÷6=235-209+497=69×10-17=12×86=65+257+170=303-273=816÷2×5=486-370÷5=405÷(320-315)=137×4-415=27×15-169=57×(438÷6)=19×(456÷8)=657×(592-584)=296÷2+123=845-(748-379)=17×2×71=612+617=31×7=415+103×2=200×2÷8=947+(795-428)=562×(25÷5)=9.0-4.2=741+119+546=230+484-254=369-287=150×(42-39)=(463-73)÷5=270÷6÷5=791-(813-661)=(203-158)÷3=(333-125)÷2=13×13×3=110×(12÷2)=347-145-84=10+(423-400)=764-30×17=381+35×5=873-20×30=45×10÷3=423÷3÷3=6.8-4.9=8.7-3.7=61×3×5=475÷(10÷2)=20×(96÷3)=914×(48÷6)=131×(10÷2)=55×6÷2=848×(733-724)=308÷(16÷4)=929-920÷2=569-(938-771)=649+270÷6=361×(10÷2)=210×2=1/4+2/4=115+248+410=192÷(3×2)=54×(60÷6)=118×7-582=40+99×4=700÷7+86=459+831-918=630÷(2×3)=679×9÷7=89×9×3=135+309+390=5.4-3.2=691-285-399=807÷3+875=506+374+85=52×92×5=48×7=460-(428+24)=936÷3÷8=(153-147)÷2=35+22×40=458+(473-65)=438×2÷6=198-27×2=251×3-98=(962-938)÷2=23×4×6=6.1+7.7=10+296+713=14×(135-82)=255-64=1.8+6.2=39+116×6=624÷(4×2)=12-(486-479)=973+486=52÷(331-327)=45×11-483=(470-205)÷5=81+211=10.0-8.9=389+19×19=113+61=23×3×87=38×(63÷3)=674+(987-555)=228÷2×3=367-92-269=303×(24÷8)=372+434=235÷5×9=7.9-3.9=165÷(40÷8)=145+(140-139)=4.6-4.5=77×28=66×3×6=27÷9×2=26×(232÷8)=441-514÷2=260+13×32=15×24-235=7/10-3/10=77×4÷2=58×46×2=732÷(2×2)=933-147÷3=256+(213-63)=440×2×8=(171-86)×52=65×(458-455)=192×4-157=198÷9×26=27×32÷3=20+403+142=955÷(435-430)=768÷(4×2)=656-(176+162)=343+(537-45)=906+(706-333)=87×(64÷2)=432+796÷4=19×2×9=620÷2÷2=535÷5+50=338-11×19=2.6-2.0=265-84×3=49×2×52=1.6+1.5=112÷7×61=39×2×61=0.9+2.4=829-(844-67)=450+17×11=82×7÷2=29×2×3=405-44-136=25×(120÷6)=71×20×3=64÷4×34=540÷3+323=152÷2÷2=945÷(393-388)=18×14+127=(497-294)÷7=498-382-31=496-23-212=416÷8×3=360÷3÷6=947-346-314=43.3+21.9=72×98×2=128+411+251=119×8×4=666÷3÷2=417-166+145=328÷4×91=20×9÷3=462+45×10=432÷(3×2)=70÷5×14=421+101+391=63×74×8=722-51×7=579-(17+122)=640÷(2×4)=16×3×9=380×(190-185)=10×3×35=930÷5=22×4×99=153×(189-186)=284÷(2×2)=282×2=168÷8×11=12×2×5=37.3+31.3=672÷8×42=88-72=994-123+108=252÷4=295÷5×70=495×2×7=25×36÷5=488÷(40÷5)=293×(12÷6)=853×4-235=916-(64+342)=3.0+8.7=704-195=82+308-168=240÷(10÷5)=577+(825-140)=16×6×55=384÷4÷4=747-(494+176)=293×(16÷8)=22×(22÷2)=305+555=149×8-145=12×33=751-36×19=33×6×4=47+(265-11)=333-30×2=21×16=549+43×18=81÷(126-117)=84÷2×12=18×2×80=313+618÷6=(406-307)÷3=11×78÷3=233×4-655=174+58=12×72÷4=219-11×9=25×3×24=13×61-587=160+180-326=71×(20÷2)=11×60=122+(968-782)=432-189÷3=603÷(3×3)=(383-335)÷6=353-49×3=862×(16÷8)=148×(48÷6)=50-18÷3=391-61-89=16×2×31=447-358÷2=897-(451-383)=686+584÷2=699+36×5=69×22÷6=764-(184-29)=732÷(36÷9)=385-375=97×(228-221)=(428-252)÷4=630+911+68=18×10-117=44+650+301=903×(69-66)=694+14-262=83×(707-660)=436÷(346-344)=37+662+87=100+(436-424)=817-22×23=34×29-315=514×4÷8=222÷3÷2=140÷5×4=10.0-6.1=60÷2÷2=32×4÷8=62÷(30-28)=53.8-46.2=210-168+167=83×7=21÷7×32=30×4=793-168=467+117÷9=24×6×7=78-72÷2=30÷(18÷6)=102+(346-150)=115÷(132-127)=48÷4÷3=7.8-1.7=109×(64÷8)=57÷(874-871)=488-(91+107)=836÷4=4/7+3/7=61×13=680×6÷2=13×6×65=304÷(56÷7)=855÷(27÷9)=420-30×9=132÷(32÷8)=262×6÷3=431-(275+53)=13.8-12.0=107+706÷2=252×2÷3=106+541+94=840+28×18=35+(701-433)=44×40×5=90×6÷3=885÷3×6=580÷5×3=540-(282+78)=640×(366-359)=228-33×6=383-232÷2=20×38=624-(459-295)=578×2=908-(112+65)=90÷(45÷5)=84×4×2=158×2-279=164÷4×36=442×(27÷9)=742-(605-328)=906-11×20=56÷2+238=344-16÷2=(867-771)×26=37×2×51=10×37×2=287+146-85=442×2×8=48×15-370=21×45÷5=574÷(178-171)=339-41+31=4/8+2/8=905×3=(312-272)÷4=54×14+479=398-(51+158)=45×6=459+923=84×4-223=280-(211+66)=981-(790+44)=(862-800)×17=537×(689-683)=269+108-297=80×9÷8=92×99=32×(413-402)=419+228+576=1.9+1.7=1.5+2.5=707×6÷7=968÷(2×2)=520÷4×3=384÷(2×3)=290-(27-17)=54.2+28.9=993÷3×2=809-599-205=50×21÷3=23×2×85=446-128÷2=111+116=13×5×87=617-52×2=371-12×25=11×3×92=20×2×73=278×6÷3=71×(70÷7)=10×50-392=129÷3×7=18×(225÷5)=19×3×70=240÷(200-198)=330÷(24÷8)=95+388=439-(365-312)=344+59-273=880×5-911=43×67=924÷7=9.5-6.6=765÷9×8=996÷3×6=693-455=11×53-315=94×(40÷2)=36÷(3×2)=(489-69)÷7=356÷4×28=196-87×2=206+42×11=641-341+758=474÷(113-110)=94+299=324÷6×91=587+808÷8=35×24÷3=490+(487-200)=403+90=29×3×76=852×2=848-655-159=190×2-72=128×(36÷6)=87÷3=386×6=95×56÷2=621-13×13=36.6+56.5=468+11×6=907+(354-101)=264÷3+114=28×9×4=746-10×52=338-(384-125)=93÷3×5=68×(432÷6)=76×7÷2=151×6=104×(65-56)=358-153-113=91×(81÷9)=14×(108÷3)=684×7-553=31×3×9=24×4×6=81÷(3×3)=783÷9÷3=43+139=729÷(3×3)=742-441÷7=489-(119+91)=3/8-1/8=94+17×23=4.6+8.3=15+472-172=16×33-49=17×46÷2=10×2×4=3/7+2/7=17×12×4=49×4×3=873÷(3×3)=971-450-506=98×36÷6=476÷(28÷7)=6/7-1/7=16×62=178+614-131=10×16×2=748+(561-134)=303+(324-77)=28×30-635=442×9÷2=367-56+195=349-154+66=228÷(529-526)=(488-108)÷5=57.5-51.2=401-128+180=474×5-578=9.1-7.3=536÷8×47=192÷3=(366-282)÷7=59×25=78×12=10×45-317=70×(567÷9)=14×3=86×(624-539)=912+239-584=98+14×3=803-630÷6=312÷(276-268)=938-359=16+87=564+720+471=47×19-730=12×63÷7=991-10×41=433+450×2=498-410=733-404=30×68÷6=114÷3=49÷7×71=438-147÷3=48×23÷2=161-(87-80)=651-(23+352)=654÷6+198=936÷(2×3)=439+(300-235)=475-(160+266)=387+10×66=75×(263-254)=225+(830-29)=155×5=345÷5×10=302×(14÷7)=97×47×6=240÷5×11=904+945÷5=209-174=88×47×3=425×9-507=367+125=218+347+380=180×4+176=103+118×4=82×10=84.5+14.1=106+382-11=19×20-110=353-114=468÷9=33×48×3=66×12÷8=456÷8×4=560÷(2×4)=365-90+143=408÷(36÷9)=84÷(20÷5)=37×44×5=(188-103)×13=780÷(20÷5)=52×(461-450)=945-780÷5=485-(144+261)=220-39-44=184-87×2=244-(210-111)=462-378÷3=147×3×2=188÷(32÷8)=382÷2×6=16×3÷8=96+25×32=25×7=726+853-638=169-24×7=662-(937-729)=573+725-85=852×(905-899)=578-528+791=138×(95-88)=61×28÷2=76÷4×74=1/8+3/8=863-134=992÷(14÷7)=426÷(2×3)=91×(25÷5)=848-394×2=7.0+7.1=10×45-243=731+846-217=877×7-159=140÷5=615-49+97=373-216+83=528-76+166=64÷8=25×33-785=6.5-3.7=321-99×2=49×2×66=78÷(288-282)=2.8-1.8=122+405×2=767+435-251=349-242+298=22.5+1.4=297×(498-495)=967-(554+288)=756÷7+488=880-(251+171)=256-10×23=54.9+45.0=856÷4×8=720÷8+923=438÷6×2=427-53-166=483×(54÷9)=164×4÷2=44×(120-100)=117÷(3×3)=530+468=315-173=16×19×3=44×22-733=(865-220)÷3=124×5×7=95×64=13×(362-286)=230×(12÷3)=51+20×39=23×(447-423)=15×(185-138)=126÷(54÷6)=295-51-52=367-304+206=148+127=13×46=396÷2=9.7-3.3=469-20×15=435÷(15÷5)=13×37=804÷2×3=178×3=423+29-337=492+857+861=452-15×13=878-370=992-69×4=56.9+22.9=11×27×2=22×(369-351)=184+298-40=16×6×58=132÷(2×3)=365-15-218=350÷(25÷5)=240÷5×8=956-570=176-61+359=28×57÷2=299-133+49=111+226-75=357÷7×12=386+79×3=478×(54-51)=370-13×20=256-(204+17)=18×24+762=328-(474-457)=(821-177)÷2=4/8-1/8=408÷6×50=141-216÷6=2/8+4/8=455×2-447=(835-795)×52=22×26=18×13×3=4.7+9.6=195+109-241=(629-552)÷7=80.1-28.5=758-256÷4=68-248÷8=352×2÷4=142×(78-74)=63+198×4=113+169-250=918÷(54÷6)=325-230+284=96÷6×37=1.6+7.9=31×(68÷4)=348÷6÷2=57.8-50.2=(466-445)×20=282+87×8=32×46×2=851-19×19=105+346=76×(315-307)=2/6+4/6=939-85×10=744÷3÷8=988-560÷5=33×6+775=252-12×6=710+(670-469)=945-95+672=221+154=509-414÷3=281+103=477+(236-63)=332×(36÷4)=486-15×5=82×17=565+193+233=37×11-280=20×3×8=474+(301-273)=6.4+2.9=36×10×2=18×21-316=13×72÷2=331-34×6=70×39×5=38×(453-447)=(410-386)×77=598÷2×4=287+200-69=63-(152-113)=111÷3=123-50÷2=873+104×9=58÷2=202+260=14×3×64=96×97÷8=(431-287)÷4=200-(858-716)=505-416-43=493-363=348-325=(882-378)÷9=271+19×29=(592-442)÷6=1.8+5.5=372÷(782-779)=198×(365-360)=659×(14÷2)=51.6-22.2=576+207×2=50÷5×82=392÷(89-82)=214÷2+246=313-271+28=428-(97+135)=950×8=628÷(28÷7)=484×9-552=73×24÷8=425+720÷2=46×2×8=781×(486-479)=679-189-211=112×6-312=299+317=524+31×8=62×(168÷8)=14×20×3=800+(869-734)=83×51=174×5-832=640÷2÷2=138÷(3×2)=471+114÷6=893-(506+209)=13×22×2=18×5×69=102÷(3×2)=390÷6=485-71-209=145+754÷2=93×71×9=12×3×99=858+21×35=131×(18÷3)=526+618÷6=119+940÷2=180÷6×3=651÷(985-978)=329÷(42÷6)=67×(160÷8)=952÷7÷8=170×5-145=984÷(4×2)=288÷(18÷9)=385÷5×3=(817-252)÷5=17×7×8=47+(260-42)=261+175-331=630-68+539=60÷2÷5=470÷2=346-29×4=480÷(739-734)=31×98=52÷(314-310)=170÷5×26=310÷2=300+57×4=57×(458-452)=26÷2×20=465-(74+117)=(353-183)÷2=577-(446-145)=972×(735-732)=707+13×32=445-283+122=11×41-233=480÷4÷5=45×2×76=470-238÷2=403+10×16=65×(90÷6)=49÷7×93=262-77=87.2+11.5=(330-313)×36=957-633=58×2×7=264-238+89=462÷2÷3=3/5-1/5=81×(271-263)=38×(791-693)=49+291-253=268+92=672÷8÷7=784÷8÷2=738÷3=51×14=944-60×9=37×(32÷4)=(279-229)÷2=909×(24÷6)=436-(23+298)=54÷(3×3)=300÷5=279+357=330+833+834=19+357×2=176÷(775-767)=619-(647-411)=872-107-439=32×(52÷2)=32÷2×55=770+181×3=377-18×18=138-(202-142)=85+272÷4=25×(24÷8)=573+930-142=(521-488)×14=841-380-42=498-(89-69)=77+183=211-41-158=440-197+159=(610-338)÷8=462÷7×53=312÷(191-189)=795-30×17=820÷5+49=380÷(20÷4)=116+345-194=974-241×3=60÷(3×2)=16×47+494=19×61×6=391×9-134=14×59-650=252÷(83-80)=679-(409+81)=4/7-2/7=312×3÷6=646-(998-546)=951-46×20=(334-310)×17=7/9-1/9=696-45×15=770-(942-710)=789+(774-375)=312÷(4×2)=384÷2÷4=774÷9×50=35×(125÷5)=14×52-654=395-10×26=29×28÷2=22.8+65.4=840÷4÷3=614+102+58=895-649=324÷(18÷6)=402+177=420-(435-434)=198+27×26=132÷3×10=14×40÷8=360÷(866-862)=145-17×3=39×2×21=762+(490-428)=27×29÷9=12×31×2=114+22=41×2×95=230×4÷2=242×4-194=6.7-3.0=759-38×16=27×(551-516)=136-27-34=19×12-189=341-46-119=686×(24÷3)=369×(16÷8)=7.3+9.3=(937-793)÷8=868÷7×4=39×(32÷2)=539-(388+101)=826÷7=971+475=384×(16÷8)=891÷(3×3)=412÷(62-60)=665-16×17=483÷(42÷6)=387-16=245-245÷7=375×6÷2=333×3=658×3÷7=608+874-585=405+13×11=98×(470÷5)=216+44+165=319×(16÷8)=443+863+525=116-558÷6=111÷3×7=952÷4+420=435-(166+103)=685-265-152=195+266×2=456-203×2=289×4=18×4×12=340÷4=225+(361-104)=87.1-8.7=327+35-176=684×2÷6=205×4=17×4×3=41×18=155×4-501=388÷4=930-526+432=801-617=363-186+904=190×(35÷7)=21×2×5=150×4÷8=280-103=182+206=457-(355+72)=126×(740-734)=11×7×51=518÷7=2/3-1/3=337-242+773=34×40×4=536÷(2×2)=12×31=16÷8×3=408-24×13=49÷7×88=435-(466-212)=15×5×75=267-96÷2=(320-241)×12=9.9-9.6=13×12÷3=5/7-1/7=4.5+4.6=772+20×37=499-35×3=890+740=3.9+2.5=278-39×4=443-(55+283)=(812-712)÷4=387-61=848÷4×9=12×(532-437)=273×2×7=48×16÷2=22×11-228=119+221+488=304-26-236=406+(381-164)=354-59×6=651÷7×4=303+(168-105)=166+553+131=549+567-662=498÷(3×2)=1/5+3/5=210÷7÷5=77×6+336=260+60+34=352÷2×7=6.8-4.0=7.4+2.9=280÷4×13=80×4-44=216÷(410-404)=56×9÷2=5.4-1.5=232÷(4×2)=273÷(969-962)=45×2×3=121×4-259=346-98=312-318÷2=197+72×5=13×6×3=399-10×13=(610-140)÷2=540×4-677=260-16×6=896÷2÷4=14×7×39=194×5=146+269-127=36÷(394-385)=16×(141-50)=18×14-200=453-82×2=18×5×86=3/5-2/5=457-359=646+979=40×(136÷2)=517-37×13=354×2-97=194×2÷4=401-71×3=294÷(54÷9)=214+11×35=445×8-595=342÷6=13×60-171=282÷(12÷4)=94+64=87×(400÷5)=756÷2÷7=138÷(48÷8)=860÷5+533=15×30-11=261-80+239=81÷3÷9=6.1+9.6=48×21÷6=485-455=378-(368-289)=7/9+2/9=903-38×11=17×(95÷5)=34×12÷3=24×(695-618)=477÷(28-19)=6.7+10.9=732+395-793=244+926=14×10×3=(387-367)×43=432÷8÷6=170×(266-261)=222÷3+975=(200-182)×54=61×53=45×10-62=474+527-984=105÷5+248=52×16+993=119×(40÷8)=39×11-129=442-(351-212)=44×2+411=459-232-220=(551-387)÷2=846-137-637=36.6-18.0=464÷(36÷9)=114×4=414-29×11=57×(411-399)=490+716+366=45×16-147=855÷5×4=881×5-341=364-10-201=378×2+114=93×6+268=483-716÷2=158+(271-38)=714-394+439=381-905÷5=478+11×11=416÷(2×4)=890×(45÷9)=477+(253-145)=5.0-3.2=716-214+115=15×2×5=42×63÷6=118-(100-98)=4.9+3.5=61×8-171=216÷(3×2)=97×78×9=(350-342)÷4=843+31×32=722-75×4=292-(274+18)=594÷3×7=32×6÷3=451+91=300+44×4=463-(104+217)=1/5+2/5=760÷5÷8=403×2=6.2-1.4=294÷(441-434)=2/4-1/4=473×2=(455-437)÷3=603+(329-25)=254+248+903=487+71+98=280×3=62.9-40.5=31×21=884-59×4=450÷(30÷6)=48×2×13=116÷2=60×13÷4=459×2-79=13×28÷4=20×12÷4=758-18-46=18×5×27=252÷7×65=88×(292÷4)=252×9-247=181×2=99×(243÷9)=11×39+313=495+(108-107)=617-220-389=6.2-1.6=578×(481-478)=203×4=247×2=12×(133÷7)=298-(244-99)=64×35×5=885-124+637=146-11-113=448÷2÷4=924÷(15÷5)=170÷2=605-530+526=416÷(4×2)=190×2=108÷3=804+339+100=133+252+129=500÷(71-66)=14×(487-480)=469+(998-863)=(451-181)÷3=735+532+70=832×(35÷5)=(573-546)×96=364-170=72×3÷9=39×7×8=944÷2÷8=347-(116+84)=123-(82-44)=54×95=235-(743-591)=162×(119-113)=11×29×3=114-510÷5=376-101=46×(660-653)=28×18÷4=523+645-663=654-36×10=32÷2÷4=8.9-3.4=(968-902)×79=469-69×5=20×36÷5=22×(116÷4)=23×18-189=74.1+1.4=893-(576+275)=(336-324)÷2=904×(35÷5)=58÷2×4=7.0+4.6=198×4=773-(65+30)=72×5÷3=158×3×7=1/10+7/10=75÷(177-174)=17×(785-761)=318+678÷6=266×3÷2=130+(226-222)=887+27×4=14×54-217=47×2×49=281-25×10=408+23×16=66+(918-868)=89×9-522=7.2+3.9=(716-324)÷7=94×37=129-102+374=326-(444-355)=12×11×6=560÷(258-250)=221-60÷6=21×33×2=446-24=2.2+9.9=19×26-270=48×59÷6=318-774÷3=78×(776÷8)=981-898+180=230-476÷7=77×(127-124)=724+11×78=(283-272)×69=133×4=144×(641-632)=344-(463-386)=770÷(827-820)=143+161=489-341+28=988×(92-86)=184×3-187=63÷9×2=12×33-59=16×(85-63)=454+53×7=34×2=512÷8÷8=252÷9×29=4.5+6.7=705-85-85=85×(456÷6)=82×91=918×(18÷6)=876÷6÷2=963-600÷4=2/9+5/9=526+612+986=13×2×48=407-20×18=979+109×7=558÷3+449=322-12×6=995÷(25÷5)=963-301-643=194+333÷3=192÷(2×2)=234÷9=35×56×9=310-846÷6=80×7÷8=239×(537-529)=8.0+9.9=332÷4=406-190+121=527+398+896=171×5×6=11×(168÷4)=492-141=250+10-222=339×4-510=152+216-221=708÷(3×2)=488-26×9=972-345=276-(423-306)=585+15÷3=240÷5÷8=24÷(755-749)=(147-116)×39=74.5-14.8=103+129+83=888÷(2×4)=69×12=238+115+229=396-18+15=24×37=12×6×92=70×74=705÷3×8=280÷(2×4)=99×4×7=276×5÷6=208×4+459=(269-241)×35=459×8-474=4.6-2.4=218+30×6=440+837-129=245÷5+975=783×6=108×(40÷8)=126÷3=80÷2×24=31×67=882×5÷9=656×7=247+673-909=50×19=492+314×2=391-105-259=443-34×11=240+12×23=(424-280)÷2=45.2-27.6=408÷3÷2=581-50×3=(383-361)×17=252+10×71=455÷(28÷4)=240×4÷5=129×(81÷9)=49÷(111-104)=420÷3=94×6=193×2+500=55×(185÷5)=26×(315÷9)=117÷9=608+11×17=53×(214-205)=475-240=7.3+8.8=506+303÷3=198×(35÷7)=590-78-413=291-(320-106)=413÷7×37=680÷8×57=582÷(12÷4)=266-104=91×(24÷3)=148+17×25=487×6÷2=884÷2×5=149×4-456=952÷7×8=25×63×4=140×5×8=345×3-622=714÷(723-717)=31×3×90=336-(100+206)=308÷4=22×(124÷4)=198+742+586=12×12×2=216×8=739-63×10=670×7÷5=20×3×58=92.4-55.4=706×3=67×93=430-27=227×8÷2=39.4+37.0=217+178÷2=318×(32-28)=626-96×4=854-629=276×(18÷9)=749-382-73=908-312÷8=354-(463-356)=134×5-107=55+50×17=387-11×25=10×24×4=9.7+9.4=21×17×2=112÷(2×4)=276+100=15×22=16×26-39=178×(230-227)=587-124×2=289-15×4=144÷(380-371)=(406-368)÷2=585×(622-618)=177×(20÷5)=128+146=464÷(18÷9)=17×15+371=435+656+976=35×15+890=20×19+76=156÷6=30×2×8=282÷3÷2=675-(355+146)=432÷9×73=103×8-451=71+425×2=342÷(24÷4)=98+204×3=24×32=914-(968-490)=192-67+177=886+806-350=342-19×12=54×8×6=11×45-450=106÷2×47=24×27÷2=64×(506-484)=(333-85)÷2=375-(154+207)=20×26-234=413-(269+11)=39+358+457=58×13-592=346-16×14=29×(66÷6)=304÷8=3/7-1/7=988-151×2=950÷5×2=88÷8=40×16=639÷3+966=23×7×6=344÷4=261×(641-636)=268+476+205=41×(315÷7)=58×2=449-339=123+253=14×19×3=484-40×10=700÷7+77=942÷(3×2)=90.9-74.0=10.0-3.6=411-11×32=483-275-55=10.0-2.5=548×8=200+(244-98)=663+22×20=228-(615-421)=399-17×20=272-25×10=714×9=18×18×2=354+50-217=34×97=600÷5÷6=739-(76+320)=32÷(254-246)=10×2×12=868-357-380=599+829=9.8-6.1=38×3+175=(734-671)÷7=407-215-69=参考答案282-360÷9=242694÷2=347619-(612-427)=43466÷(976-974)=33648÷3×7=151270×33÷7=330288÷8×6=216225+208=433770+(514-142)=1142367-357÷7=31626×7+401=58330×88÷3=880834÷3×6=1668163+32×6=35515-48÷8=9654+648÷6=76252×39=202838×16+11=61937×18-485=18142×45÷2=94554÷9×53=318(370-310)×15=900142÷(12÷6)=71891-420=471216+(224-156)=284(532-92)÷4=1101.9+3.6=5.523×4×64=5888744÷4÷6=3113×44=572285÷3×15=1425420-(29+97)=29410×14×7=980942÷6=15765×(283-279)=260104÷8=13418+317+116=851(435-120)÷9=35495-168×2=159828÷2=414425-(90+77)=25864-30+220=254(346-310)÷9=441×(70÷5)=574416-300÷6=36622×(232-220)=264520÷(2×4)=6531+482-382=13173×63÷3=1533966÷7÷6=23235-209+497=52369×10-17=67312×86=103265+257+170=492303-273=30816÷2×5=2040486-370÷5=412405÷(320-315)=81137×4-415=13327×15-169=23657×(438÷6)=416119×(456÷8)=1083657×(592-584)=5256296÷2+123=271845-(748-379)=47617×2×71=2414612+617=122931×7=217415+103×2=621200×2÷8=50947+(795-428)=1314562×(25÷5)=28109.0-4.2=4.8741+119+546=1406230+484-254=460369-287=82150×(42-39)=450(463-73)÷5=78270÷6÷5=9791-(813-661)=639(203-158)÷3=15(333-125)÷2=10413×13×3=507110×(12÷2)=660347-145-84=11810+(423-400)=33764-30×17=254381+35×5=556873-20×30=27345×10÷3=150423÷3÷3=476.8-4.9=1.98.7-3.7=5.061×3×5=915475÷(10÷2)=9520×(96÷3)=640914×(48÷6)=7312131×(10÷2)=65555×6÷2=165848×(733-724)=7632308÷(16÷4)=77929-920÷2=469569-(938-771)=402649+270÷6=694361×(10÷2)=1805210×2=4201/4+2/4=3/4115+248+410=773192÷(3×2)=3254×(60÷6)=540118×7-582=24440+99×4=436700÷7+86=186459+831-918=372630÷(2×3)=105679×9÷7=87389×9×3=2403135+309+390=8345.4-3.2=2.2691-285-399=7807÷3+875=1144506+374+85=96552×92×5=2392048×7=336460-(428+24)=8936÷3÷8=39(153-147)÷2=335+22×40=915458+(473-65)=866438×2÷6=146198-27×2=144251×3-98=655(962-938)÷2=1223×4×6=5526.1+7.7=13.810+296+713=101914×(135-82)=742255-64=1911.8+6.2=8.039+116×6=735624÷(4×2)=7812-(486-479)=5973+486=145952÷(331-327)=1345×11-483=12(470-205)÷5=5381+211=29210.0-8.9=1.1389+19×19=750113+61=17423×3×87=600338×(63÷3)=798674+(987-555)=1106228÷2×3=342367-92-269=6303×(24÷8)=909372+434=806235÷5×9=4237.9-3.9=4.0165÷(40÷8)=33145+(140-139)=1464.6-4.5=0.177×28=215666×3×6=118827÷9×2=626×(232÷8)=754441-514÷2=184260+13×32=67615×24-235=1257/10-3/10=4/1077×4÷2=15458×46×2=5336732÷(2×2)=183933-147÷3=884256+(213-63)=406440×2×8=7040(171-86)×52=442065×(458-455)=195192×4-157=611198÷9×26=57227×32÷3=28820+403+142=565955÷(435-430)=191768÷(4×2)=96656-(176+162)=318343+(537-45)=835906+(706-333)=127987×(64÷2)=2784432+796÷4=63119×2×9=342620÷2÷2=155535÷5+50=157338-11×19=1292.6-2.0=0.6265-84×3=1349×2×52=50961.6+1.5=3.1112÷7×61=97639×2×61=47580.9+2.4=3.3829-(844-67)=52450+17×11=63782×7÷2=28729×2×3=174405-44-136=22525×(120÷6)=50071×20×3=426064÷4×34=544540÷3+323=503152÷2÷2=38945÷(393-388)=18918×14+127=379(497-294)÷7=29498-382-31=85496-23-212=261416÷8×3=156360÷3÷6=20947-346-314=28743.3+21.9=65.272×98×2=14112128+411+251=790119×8×4=3808666÷3÷2=111417-166+145=396328÷4×91=746220×9÷3=60462+45×10=912432÷(3×2)=7270÷5×14=196421+101+391=91363×74×8=37296722-51×7=365579-(17+122)=440640÷(2×4)=8016×3×9=432380×(190-185)=190010×3×35=1050930÷5=18622×4×99=8712153×(189-186)=459284÷(2×2)=71282×2=564168÷8×11=23112×2×5=12037.3+31.3=68.6672÷8×42=352888-72=16994-123+108=979252÷4=63295÷5×70=4130495×2×7=693025×36÷5=180488÷(40÷5)=61293×(12÷6)=586853×4-235=3177916-(64+342)=5103.0+8.7=11.7704-195=50982+308-168=222240÷(10÷5)=120577+(825-140)=126216×6×55=5280384÷4÷4=24747-(494+176)=77293×(16÷8)=58622×(22÷2)=242305+555=860149×8-145=104712×33=396751-36×19=6733×6×4=79247+(265-11)=301333-30×2=27321×16=336549+43×18=132381÷(126-117)=984÷2×12=50418×2×80=2880313+618÷6=416(406-307)÷3=3311×78÷3=286233×4-655=277174+58=23212×72÷4=216219-11×9=12025×3×24=180013×61-587=206160+180-326=1471×(20÷2)=71011×60=660122+(968-782)=308432-189÷3=369603÷(3×3)=67(383-335)÷6=8353-49×3=206862×(16÷8)=1724148×(48÷6)=118450-18÷3=44391-61-89=24116×2×31=992447-358÷2=268897-(451-383)=829686+584÷2=978699+36×5=87969×22÷6=253764-(184-29)=609732÷(36÷9)=183385-375=1097×(228-221)=679(428-252)÷4=44630+911+68=160918×10-117=6344+650+301=995903×(69-66)=2709694+14-262=44683×(707-660)=3901436÷(346-344)=21837+662+87=786100+(436-424)=112817-22×23=31134×29-315=671514×4÷8=257222÷3÷2=37140÷5×4=11210.0-6.1=3.960÷2÷2=1532×4÷8=1662÷(30-28)=3153.8-46.2=7.6210-168+167=20983×7=58121÷7×32=9630×4=120793-168=625467+117÷9=48024×6×7=100878-72÷2=4230÷(18÷6)=10102+(346-150)=298115÷(132-127)=2348÷4÷3=47.8-1.7=6.1109×(64÷8)=87257÷(874-871)=19488-(91+107)=290836÷4=2094/7+3/7=161×13=793680×6÷2=204013×6×65=5070304÷(56÷7)=38855÷(27÷9)=285420-30×9=150132÷(32÷8)=33262×6÷3=524431-(275+53)=10313.8-12.0=1.8107+706÷2=460252×2÷3=168106+541+94=741840+28×18=134435+(701-433)=30344×40×5=880090×6÷3=180885÷3×6=1770580÷5×3=348540-(282+78)=180640×(366-359)=4480228-33×6=30383-232÷2=26720×38=760624-(459-295)=460578×2=1156908-(112+65)=73190÷(45÷5)=1084×4×2=672158×2-279=37164÷4×36=1476442×(27÷9)=1326742-(605-328)=465906-11×20=68656÷2+238=266344-16÷2=336(867-771)×26=249637×2×51=377410×37×2=740287+146-85=348442×2×8=707248×15-370=35021×45÷5=189574÷(178-171)=82339-41+31=3294/8+2/8=6/8905×3=2715(312-272)÷4=1054×14+479=1235398-(51+158)=18945×6=270459+923=138284×4-223=113280-(211+66)=3981-(790+44)=147(862-800)×17=1054537×(689-683)=3222269+108-297=8080×9÷8=9092×99=910832×(413-402)=352419+228+576=12231.9+1.7=3.61.5+2.5=4.0707×6÷7=606968÷(2×2)=242520÷4×3=390384÷(2×3)=64290-(27-17)=28054.2+28.9=83.1993÷3×2=662809-599-205=550×21÷3=35023×2×85=3910446-128÷2=382111+116=22713×5×87=5655617-52×2=513371-12×25=7111×3×92=303620×2×73=2920278×6÷3=55671×(70÷7)=71010×50-392=108129÷3×7=30118×(225÷5)=81019×3×70=3990240÷(200-198)=120330÷(24÷8)=11095+388=483439-(365-312)=386344+59-273=130880×5-911=348943×67=2881924÷7=1329.5-6.6=2.9765÷9×8=680996÷3×6=1992693-455=23811×53-315=26894×(40÷2)=188036÷(3×2)=6(489-69)÷7=60356÷4×28=2492196-87×2=22206+42×11=668641-341+758=1058474÷(113-110)=15894+299=393324÷6×91=4914587+808÷8=68835×24÷3=280490+(487-200)=777403+90=49329×3×76=6612852×2=1704848-655-159=34190×2-72=308128×(36÷6)=76887÷3=29386×6=231695×56÷2=2660621-13×13=45236.6+56.5=93.1468+11×6=534907+(354-101)=1160264÷3+114=20228×9×4=1008746-10×52=226338-(384-125)=7993÷3×5=15568×(432÷6)=489676×7÷2=266151×6=906104×(65-56)=936358-153-113=9291×(81÷9)=81914×(108÷3)=504684×7-553=423531×3×9=83724×4×6=57681÷(3×3)=9783÷9÷3=2943+139=182729÷(3×3)=81742-441÷7=679489-(119+91)=2793/8-1/8=2/894+17×23=4854.6+8.3=12.915+472-172=31516×33-49=47917×46÷2=39110×2×4=803/7+2/7=5/717×12×4=81649×4×3=588873÷(3×3)=97971-450-506=1598×36÷6=588476÷(28÷7)=1196/7-1/7=5/716×62=992178+614-131=66110×16×2=320748+(561-134)=1175303+(324-77)=55028×30-635=205442×9÷2=1989367-56+195=506349-154+66=261228÷(529-526)=76(488-108)÷5=7657.5-51.2=6.3401-128+180=453474×5-578=17929.1-7.3=1.8536÷8×47=3149192÷3=64(366-282)÷7=1259×25=147578×12=93610×45-317=13370×(567÷9)=441014×3=4286×(624-539)=7310912+239-584=56798+14×3=140803-630÷6=698312÷(276-268)=39938-359=57916+87=103564+720+471=175547×19-730=16312×63÷7=108991-10×41=581433+450×2=1333498-410=88733-404=32930×68÷6=340114÷3=3849÷7×71=497438-147÷3=38948×23÷2=552161-(87-80)=154651-(23+352)=276654÷6+198=307936÷(2×3)=156439+(300-235)=504475-(160+266)=49387+10×66=104775×(263-254)=675225+(830-29)=1026155×5=775345÷5×10=690302×(14÷7)=60497×47×6=27354240÷5×11=528904+945÷5=1093209-174=3588×47×3=12408425×9-507=3318367+125=492218+347+380=945180×4+176=896103+118×4=57582×10=82084.5+14.1=98.6106+382-11=47719×20-110=270353-114=239468÷9=5233×48×3=475266×12÷8=99456÷8×4=228560÷(2×4)=70365-90+143=418408÷(36÷9)=10284÷(20÷5)=2137×44×5=8140(188-103)×13=1105780÷(20÷5)=19552×(461-450)=572945-780÷5=789485-(144+261)=80220-39-44=137184-87×2=10244-(210-111)=145462-378÷3=336147×3×2=882188÷(32÷8)=47382÷2×6=114616×3÷8=696+25×32=89625×7=175726+853-638=941169-24×7=1662-(937-729)=454573+725-85=1213852×(905-899)=5112578-528+791=841138×(95-88)=96661×28÷2=85476÷4×74=14061/8+3/8=4/8863-134=729992÷(14÷7)=496426÷(2×3)=7191×(25÷5)=455848-394×2=607.0+7.1=14.110×45-243=207731+846-217=1360877×7-159=5980140÷5=28615-49+97=663373-216+83=240528-76+166=61864÷8=825×33-785=406.5-3.7=2.8321-99×2=12349×2×66=646878÷(288-282)=132.8-1.8=1.0122+405×2=932767+435-251=951349-242+298=40522.5+1.4=23.9297×(498-495)=891967-(554+288)=125756÷7+488=596880-(251+171)=458256-10×23=2654.9+45.0=99.9856÷4×8=1712720÷8+923=1013438÷6×2=146427-53-166=208483×(54÷9)=2898164×4÷2=32844×(120-100)=880117÷(3×3)=13530+468=998315-173=14216×19×3=91244×22-733=235(865-220)÷3=215124×5×7=434095×64=608013×(362-286)=988230×(12÷3)=92051+20×39=83123×(447-423)=55215×(185-138)=705126÷(54÷6)=14295-51-52=192367-304+206=269148+127=27513×46=598396÷2=1989.7-3.3=6.4469-20×15=169435÷(15÷5)=14513×37=481804÷2×3=1206178×3=534423+29-337=115492+857+861=2210452-15×13=257878-370=508992-69×4=71656.9+22.9=79.811×27×2=59422×(369-351)=396184+298-40=44216×6×58=5568132÷(2×3)=22365-15-218=132350÷(25÷5)=70240÷5×8=384956-570=386176-61+359=47428×57÷2=798299-133+49=215111+226-75=262357÷7×12=612386+79×3=623478×(54-51)=1434370-13×20=110256-(204+17)=3518×24+762=1194328-(474-457)=311(821-177)÷2=3224/8-1/8=3/8408÷6×50=3400141-216÷6=1052/8+4/8=6/8455×2-447=463(835-795)×52=208022×26=57218×13×3=7024.7+9.6=14.3195+109-241=63(629-552)÷7=1180.1-28.5=51.6758-256÷4=69468-248÷8=37352×2÷4=176142×(78-74)=56863+198×4=855113+169-250=32918÷(54÷6)=102325-230+284=37996÷6×37=5921.6+7.9=9.531×(68÷4)=527348÷6÷2=2957.8-50.2=7.6(466-445)×20=420282+87×8=97832×46×2=2944851-19×19=490105+346=45176×(315-307)=6082/6+4/6=1939-85×10=89744÷3÷8=31988-560÷5=87633×6+775=973252-12×6=180710+(670-469)=911945-95+672=1522221+154=375509-414÷3=371281+103=384477+(236-63)=650332×(36÷4)=2988486-15×5=41182×17=1394565+193+233=99137×11-280=12720×3×8=480474+(301-273)=5026.4+2.9=9.336×10×2=72018×21-316=6213×72÷2=468331-34×6=12770×39×5=1365038×(453-447)=228(410-386)×77=1848598÷2×4=1196287+200-69=41863-(152-113)=24111÷3=37123-50÷2=98873+104×9=180958÷2=29202+260=46214×3×64=268896×97÷8=1164(431-287)÷4=36200-(858-716)=58505-416-43=46493-363=130348-325=23(882-378)÷9=56271+19×29=822(592-442)÷6=251.8+5.5=7.3372÷(782-779)=124198×(365-360)=990659×(14÷2)=461351.6-22.2=29.4576+207×2=99050÷5×82=820392÷(89-82)=56214÷2+246=353313-271+28=70428-(97+135)=196950×8=7600628÷(28÷7)=157484×9-552=380473×24÷8=219425+720÷2=78546×2×8=736781×(486-479)=5467679-189-211=279112×6-312=360299+317=616524+31×8=77262×(168÷8)=130214×20×3=840800+(869-734)=93583×51=4233174×5-832=38640÷2÷2=160138÷(3×2)=23471+114÷6=490893-(506+209)=17813×22×2=57218×5×69=6210102÷(3×2)=17390÷6=65485-71-209=205145+754÷2=52293×71×9=5942712×3×99=3564858+21×35=1593131×(18÷3)=786526+618÷6=629119+940÷2=589180÷6×3=90651÷(985-978)=93329÷(42÷6)=4767×(160÷8)=1340952÷7÷8=17170×5-145=705984÷(4×2)=123288÷(18÷9)=144385÷5×3=231(817-252)÷5=11317×7×8=95247+(260-42)=265261+175-331=105630-68+539=110160÷2÷5=6470÷2=235346-29×4=230480÷(739-734)=9631×98=303852÷(314-310)=13170÷5×26=884310÷2=155300+57×4=52857×(458-452)=34226÷2×20=260465-(74+117)=274(353-183)÷2=85577-(446-145)=276972×(735-732)=2916707+13×32=1123445-283+122=28411×41-233=218480÷4÷5=2445×2×76=6840470-238÷2=351403+10×16=56365×(90÷6)=97549÷7×93=651262-77=18587.2+11.5=98.7(330-313)×36=612957-633=32458×2×7=812264-238+89=115462÷2÷3=773/5-1/5=2/581×(271-263)=64838×(791-693)=372449+291-253=87268+92=360672÷8÷7=12784÷8÷2=49738÷3=24651×14=714944-60×9=40437×(32÷4)=296(279-229)÷2=25909×(24÷6)=3636436-(23+298)=11554÷(3×3)=6300÷5=60279+357=636330+833+834=199719+357×2=733176÷(775-767)=22619-(647-411)=383872-107-439=32632×(52÷2)=83232÷2×55=880770+181×3=1313377-18×18=53138-(202-142)=7885+272÷4=15325×(24÷8)=75573+930-142=1361(521-488)×14=462841-380-42=419498-(89-69)=47877+183=260211-41-158=12440-197+159=402(610-338)÷8=34462÷7×53=3498312÷(191-189)=156795-30×17=285820÷5+49=213380÷(20÷4)=76116+345-194=267974-241×3=25160÷(3×2)=1016×47+494=124619×61×6=6954391×9-134=338514×59-650=176252÷(83-80)=84679-(409+81)=1894/7-2/7=2/7312×3÷6=156646-(998-546)=194951-46×20=31(334-310)×17=4087/9-1/9=6/9696-45×15=21770-(942-710)=538789+(774-375)=1188312÷(4×2)=39384÷2÷4=48774÷9×50=430035×(125÷5)=87514×52-654=74395-10×26=13529×28÷2=40622.8+65.4=88.2840÷4÷3=7