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850-230×2=372÷(314-308)=369÷3=473-58-385=144+610÷5=617-404=5.3+3.9=569×(30÷5)=882+23×19=910×2÷5=417÷(346-343)=(97-45)÷4=115×6-422=67×(77÷7)=679÷7×6=9.4-2.6=209×3-561=898-(87+638)=121×(984-981)=374+345÷3=52×96×5=42×2×94=648-139×2=30×11-95=960÷(2×2)=26×12+28=(366-61)÷5=587-17×31=488-45×10=932÷(179-175)=216÷(713-709)=20×(45÷3)=931-441÷3=2/4-1/4=88×5÷4=55×31×3=365÷5×12=40×24-688=254+324÷2=1/6+2/6=928÷(2×2)=15×3×62=240÷(4×2)=636÷(2×3)=(365-293)÷4=49.5-44.1=186×4÷3=(569-513)÷8=241+37×13=57÷(98-95)=9.5-0.7=295×2×4=137×(25-19)=752-316+979=2.9-0.3=623÷7×6=475÷5×20=19×13×2=70÷5×40=42×21=236×8-436=792÷(745-742)=679-(516-493)=374-162÷6=660÷4+375=801+18×27=13×6×60=704-189÷7=354+127=811×6-189=819+(829-475)=22×19-96=192-23+292=141+524+299=25×18+444=867-(101+424)=78×3+190=431-(286-174)=200÷8×29=960÷(12÷4)=35×13×2=990÷3×4=138÷(80-77)=904÷2×5=23×3×33=507×2-485=965-(996-291)=450×2-403=225÷5=0.6+8.4=11×(231-214)=99×80÷2=13×5×7=(311-290)×21=308×3+27=290-49=302-(164-105)=940÷4×7=358+925÷5=74+(384-290)=(242-53)÷3=823+(937-402)=206+384×2=399÷7=273+196+90=403-136-13=24÷(217-213)=21×6÷9=493-98+99=485-83×2=164÷4×47=962-442=610×6÷4=489-322=727+578+382=4/7-3/7=256÷2×7=190-80+745=(880-812)×65=47×(410-395)=328÷4×7=266-(109+69)=2.6-0.5=20×11×4=(288-28)÷4=320+464=582×6=74+954-177=60×8÷3=38×99÷6=359-254=3/6-2/6=274+94+531=24×14-191=19×2×21=264+19×9=4.3+2.8=3/6-1/6=765×2-916=333-163+252=117÷(494-485)=112+(491-215)=870-576-72=339+382+132=55×6×9=459-273-157=27×12-49=54×(24÷2)=307-249+315=729÷3+245=89+488+98=556×(28÷7)=294+(73-43)=245+50+495=707-17×30=457-(437-210)=103-16=97×4=111+17×16=676+(907-489)=192÷(215-209)=420-246=597÷3×4=30.9+43.3=149+795=11×28×3=387×2=16×21-221=241+122=12×8=305+46-324=20÷2×20=53×14-657=4.5-1.5=1/3+2/3=285÷(45÷9)=14×62+26=976÷(20÷5)=134-62=65×(219÷3)=477×2÷3=256+913=828÷6÷6=162+68×11=747-(982-592)=213+60+152=10÷(256-254)=96÷6+138=176÷(2×4)=345×(24÷6)=14×(358-260)=0.5+4.9=168÷8+664=545-402=14×7×85=300+(495-462)=420-48+856=375-122=661-303×2=12×59÷2=758×(30÷5)=49×33÷7=95.5-93.6=147÷3=137×2×3=208-185+329=(739-63)÷2=248-(120+63)=2.2+7.2=90×4-145=19×4×7=398×2-380=740-27×20=25+39+508=65×5×2=421-(123+18)=108÷(365-362)=13×3×17=216÷2÷3=11×7×25=203-120=68×9×3=725-148+386=21×35÷7=38×(92÷4)=877×8÷2=456-12×35=789-30×25=60×6÷9=642-300=719-944÷2=26×2×95=494-973÷7=44÷4=705-(141+127)=983-(660-524)=380-132-112=97×(245÷7)=59×18÷3=352-40-306=125+(486-302)=66×(399-394)=164×(174-168)=855-16×48=70×(633-622)=128+56×5=646×(54÷6)=596×5÷4=493+121×3=(352-247)÷7=53×(68÷4)=504×6÷7=538÷2×9=798-(450+248)=769+197-361=9.5+6.6=(69-12)×14=772+(896-853)=309+948+831=12×12×5=10×(126÷2)=145×(262-257)=60×51=8.3+2.1=106×3=520÷(4×2)=526+360+893=75×95×9=15×7×2=944-506=990÷(2×3)=962-328-51=450-(201+213)=607-25÷5=70+45×6=211+57+156=340×2÷8=533+558+198=302+94-262=821+480+792=246×4×2=539+401+740=252+720÷6=920-(413-19)=835-447-184=89+39×20=368+22×28=(488-288)÷8=447-328+78=48×81÷4=805-122×6=180÷(434-425)=169+84=20×17÷2=873-623÷7=154÷7=31×57=70.5-11.9=928÷4×6=468÷(117-113)=151×9-272=111×2+286=62.1+28.2=86×53=50×12-39=981+705+618=567÷7=603-258÷2=344×3÷8=424+256÷4=26×13-205=24×(18÷9)=17×12×2=297×3×4=150-812÷7=380-16×20=50×11÷2=168×(35÷5)=644×9=(196-20)÷4=323-40-145=576÷4÷4=288+786=345+61=837÷3÷3=103×(459-456)=964-138×3=53×15=489×6-958=339×2-334=265+72÷9=65×63×2=388-(372+13)=10×8×4=277-(238-71)=924+629-858=456-(220+15)=373-313+184=88×(471-465)=216×4-140=367-(34+256)=94+116×2=90×(825-746)=790-90×3=246÷(2×3)=48+828-183=718-(416+297)=432-40×9=690+(752-282)=4/8-1/8=65×(602÷7)=431-(278+148)=602×2÷7=33+138+31=771+806+300=717×(441-432)=954-122-521=961-236×2=584÷8=81×(309-302)=735÷3÷5=1/8+7/8=370-33×6=464-224÷7=248÷4×27=12×18=2/5-1/5=712÷(2×2)=(468-216)÷7=(336-304)×30=394+499=44+242-286=32×14=47×(290-279)=457+(783-563)=6.3-3.4=536÷4÷2=91×73×7=108-13-75=785+305×3=567÷9×44=998+(355-262)=12×69÷4=440÷5÷4=184÷(4×2)=4.2+5.7=(191-178)×41=51.9+19.5=493-151=594÷6=306÷(282-280)=260÷5÷2=18÷9×30=255-73=5/8-2/8=333+147=11×46+619=505-142÷2=340-(53+181)=924÷2÷3=29×28÷2=368÷4×7=528÷2÷6=918÷9+472=57+(432-352)=284-14×14=180÷4×57=8/9-1/9=12×76×2=950-29=13×10=408÷(2×3)=613-(924-600)=(691-327)÷2=747-75+90=276÷4=(462-273)÷3=284-(147-14)=111+669+63=123+(418-55)=79+19×12=588÷3×2=697-296=401-(307+88)=97×4×2=975+196-682=13.5-2.9=237÷(27÷9)=166×(14÷7)=12÷6×10=29×(200÷8)=251+10×34=(438-346)×75=96÷4=440-(100+329)=386÷2=990-35×20=441÷7×3=(377-316)×35=184÷8=277-273+477=396÷3+227=14×42+88=522÷(2×3)=147+(659-203)=295÷(409-404)=193+176×3=25×19×2=13×3×93=484×(10÷5)=34×2×64=18×23-254=110×3÷5=160÷4×69=365×3=(140-65)×17=363×(29-26)=406-29×11=105-(389-312)=480÷(28÷7)=189-384÷6=10×28=457-44×2=147×6=440-411+274=83×19=330-(352-265)=432÷(14÷7)=200÷(85-83)=837×(42÷7)=613×5=1/8+2/8=612-(207+70)=98+(268-188)=20+(181-98)=696-(810-653)=787-14×19=11×43-441=313-61×2=504+290÷2=326÷2=740÷4×8=(280-269)×75=140÷7=484-(294-164)=52×3÷6=251×3=146-(440-428)=100+350-290=111×(273-267)=447×2-369=848÷2×9=(726-68)÷2=306÷(227-221)=40×12÷8=47.5-11.8=1/5+2/5=560×(58-52)=313-120×2=681+244=37×20=84×(48-42)=700÷4+782=65.9-62.7=384÷(659-653)=306-258+284=174×5×7=189×2=865-(30+656)=25×2×70=784×6-128=11×5×18=903-65=302-10×11=96×99=801-(252-172)=35.3+5.9=465×5-691=130×7+194=29×(117÷9)=68.7+8.9=277+256=77+354-113=7.1-0.4=444÷(24÷8)=468-139-279=445-88=16×15×3=492÷3=43×73=496-360+350=159+708-491=63÷(699-696)=374÷2=96÷4×89=42÷3÷2=49×15=368-10×11=20×2×15=993-109-570=963+857-116=45×48=438×2=784÷(949-942)=14×7×48=19×36=551-(134+361)=210÷6×7=82+309-351=(146-103)×22=434×2-610=13×30=300-882÷3=696÷(2×4)=238+(496-11)=435+356=564+151×2=131×2×3=86×(45÷5)=94.0-1.9=61×96÷2=640+315=960-29×15=118-102÷2=459-94÷2=160+11×6=570-258+120=876÷4×5=620÷(20÷4)=501-272÷2=10×35-154=74×3×8=127×(445-442)=562÷2=56.4-38.8=408-430÷5=737+752÷2=485×(80-71)=864-(907-367)=306-72=4.2+3.4=8.4-6.1=920-(494+26)=15×42=20×8×2=4.6+9.3=(106-80)×20=23.9-3.3=24÷6×24=39+115=430+882÷6=163+12×21=47×40=469+71×13=1.3+8.8=63×(458-449)=347-30+84=751-728-20=885÷3×9=470-16×7=984+594-423=116+540÷3=755+444÷3=445-368-52=315÷7÷5=4.1+43.1=693÷3=6.9-0.5=91×88=272-455÷5=51+151×5=462÷3×6=329-10×27=444×6=459+963÷9=612×(322-315)=483-(331-195)=997-(21+353)=541+715+548=51×94×8=180+30×15=15+30×26=965-32×29=118+329-397=306÷(2×3)=446+922-668=64+554+35=15×31×2=352-99-138=317-(451-249)=120×(253-247)=473-105×4=9.6+2.4=31+15×66=6.4-3.2=42×6÷9=595+101×2=56×11-325=25×5=34×5-76=328×2=40×13÷8=800÷8÷4=17×5×39=8.1+8.3=47×3+402=380÷(264-259)=32÷8×43=278+333×2=10×3×99=392-573÷3=351÷(21÷7)=843÷(21÷7)=(688-98)÷2=58+870÷6=938-232+146=184+314=1/8+5/8=10+85+120=242+128×4=29×(279÷9)=188×(92-88)=880-810÷2=798÷(3×2)=4/9-2/9=147-48-61=11×3×37=144÷(2×4)=574×(417-411)=48×3=59×(147÷7)=786-278=(435-363)÷8=32×35×5=10×11×3=77÷7×67=(976-559)÷3=7.0+6.2=363+149=539-19×16=220-31×3=544+10×73=287+185=37×2×8=379-199-131=386÷2×9=15×(560÷8)=32÷(697-693)=600÷2÷2=700÷7÷2=157+44=436+365=66×(64÷8)=8.1-2.5=362+870=594÷9÷6=48×(56÷8)=98÷2=138÷(36÷6)=40×2×23=22×2×12=520+456-599=317×6-625=78+11×79=944-68×9=385×6-905=56×3×4=101+(395-241)=165+491×2=794+126×7=2/7-1/7=(469-237)÷2=447-432÷4=691+412÷2=486-11×33=840÷7÷3=159÷(21÷7)=32×21=40+668+260=347+14×35=105×(141-134)=168÷7÷8=483-230+226=108×2×4=23×66=21.2+42.7=14×31=14×(369-328)=621-19-430=54÷6+132=705×(24÷4)=282-(408-405)=616×4-584=184+274=356-34-14=330÷6×2=730-(877-435)=120÷6×5=333×(27÷9)=528÷(2×2)=(223-131)×43=34×3×7=382÷2=713-46×9=12×30-170=957-(198+139)=16×10-37=134÷(16÷8)=75×9×7=76×27×6=418-368+223=845-139+341=135÷3×51=792÷(12÷6)=(442-106)÷3=33+(548-314)=17×55=72.4+14.1=403-(377-345)=367×(14÷7)=144×(99-93)=899×(16÷2)=275+46=46×(54÷2)=15×35×3=183×4=371÷7=201-13×7=20×36-83=490+469+291=15.4+60.3=624÷(4×2)=206÷2×4=(780-264)÷4=302-(144+137)=498+(397-149)=15×40=791÷7×2=477×6=4.8-3.9=311-(123+94)=32×27÷6=7.1-3.1=34×2×88=780+867-740=618÷(911-905)=60×8=132-98=194×(30÷5)=44×64=22×11×3=17×10-129=13×58+204=7.4-0.2=37×17×5=(177-80)×72=(344-16)÷8=780-154-56=239+77×7=25×(360÷9)=272-11×11=407-36×6=499-(696-653)=(535-103)÷8=4.0-0.8=306÷6÷3=489-18×16=580+116+221=844×7-862=364÷7÷4=373-(63+224)=504÷6+169=941-873+376=675-635-13=798÷(2×3)=36×16+679=4.0-1.3=672÷(978-975)=12×(312-288)=547-106-322=544×3=681-(994-658)=103×9-377=62×10=56×8÷7=107-82=88÷(16÷4)=487-328-118=365-(997-766)=252÷6×18=18×(130-115)=70×(162÷6)=272-69-203=758+829-662=433×6÷3=896÷4+189=(789-132)÷3=206+158×2=240÷4×36=612÷9=32×(27÷3)=298-10×10=270÷(415-410)=456÷8×12=281×(16÷8)=658×5÷7=918+926÷2=770+16×14=193×4÷2=426÷(18÷6)=315-10×21=772÷2÷2=(689-584)÷3=684÷2÷9=345×9÷5=16×22-140=64×(243÷9)=276-(128+52)=194÷2×14=9.2-7.0=729÷3+359=(199-171)×23=(336-154)÷7=18×50÷6=592÷4×5=816÷(3×2)=10×6×94=110+179=699×4=271-114÷3=135+88=14×3×99=48÷6×20=479-37×7=54×14×8=205×5-300=204×(24÷6)=52×(35÷7)=838-(129+427)=786×8÷2=59×3×5=255+243-167=15×33-304=24×3×40=(262-229)×11=59+479+293=139-679÷7=457-406+112=795×4÷5=708×(772-765)=137×4×3=333+59-169=839×(516-511)=592÷4+669=14×64÷8=466-11×42=11×35-249=390+226×2=452+522÷3=504×8=392-(445-86)=6.2-1.4=51×2×5=48.4+40.4=476-136-178=282÷(400-397)=12×15×4=279-22×4=158×4÷8=35÷7×91=27×27=32×(144÷8)=750-(109+87)=444÷(2×2)=155×(40÷8)=62×6-336=528÷6×26=16×(105÷7)=777×(526-519)=556-10×26=48×(88÷4)=499-65×3=567×(47-42)=76×(462-458)=264+883+731=49×(150÷3)=459+861+848=20×5×6=80÷4=289-273+383=34×(354÷6)=291+63×5=414-61×2=237+208=13×(128÷4)=630÷(3×2)=24×55=602+(499-368)=30×59×3=137×2×5=121×8×2=669-32×10=326-(348-275)=718+64×13=156×4×5=146+(84-24)=40×4÷2=230+584÷8=81+537+337=291+641-155=984÷4÷3=47×4×2=945÷3÷9=543-(569-252)=357-252=86×53÷2=428-10×33=192÷2÷6=341+650+336=232×2-83=814-(735-501)=2.1+6.4=224÷(35÷5)=320-169-42=212÷4=891×6÷2=500+250÷2=3/6+2/6=479-10×27=96×48=329×(584-577)=56.9-28.8=452×2-66=902÷2+695=786÷(3×2)=994+33×21=77×5×7=64×70×2=180÷9×37=141-55+198=32×20-75=522÷(3×3)=134-216÷6=48×(696-615)=21×20-207=1/5+3/5=396+299=20×13×2=75×(39÷3)=441÷7×9=842-(934-179)=485-23×8=316-16×11=4.4-2.9=670-468+69=513-259÷7=444÷(2×3)=30×28÷7=984÷(4×2)=868-(171+280)=754+385-30=18×38-293=(187-117)÷7=927÷3×5=384÷(2×4)=110÷5×34=501÷(246-243)=108÷(28÷7)=33×52×2=449+(756-165)=105÷5×7=3.1+9.1=18×4×34=424÷(24÷6)=48×3×2=476-280=630×2-184=942÷6+486=15×29×2=880-525÷7=12÷2×17=662×8÷4=642×(608-601)=498-(92+256)=497-(389-300)=2/8+5/8=16×3×56=275-(32+124)=162÷2×52=62×10÷4=88÷(40÷5)=917-20-368=427-20×6=820÷5÷4=(245-56)÷3=127×6-74=820÷(342-340)=452-(385-267)=16×35+639=430+109×9=118+353-290=170+96×4=99×(253-247)=39×8×9=316×(873-866)=478÷2+173=193+(474-461)=439×(18÷9)=2/8+4/8=385-229=21×4×59=56×2×8=14×14×5=422-905÷5=156÷3=69×44÷6=113+120×6=207÷9=422×8=1/9+8/9=154+20×36=212+376+188=196×(12÷3)=206×4×6=221+(164-111)=25×35-289=6.5-5.7=50×9÷3=25+27+548=495-849÷3=84×7-372=438÷3×9=789-89+271=98×(468÷6)=6.6+5.9=397-16×10=394+30×11=9.9-5.5=915÷(348-343)=(440-395)÷5=740÷4÷5=20×(135÷3)=(943-419)÷4=11×7×50=30÷2×64=88×5=9.1-2.2=7.4-5.8=357÷3=23×28-164=28-16+107=3/5+2/5=347-12×6=749+105×5=809×(32÷8)=484-124+226=816÷(18÷6)=966÷6×7=670÷2÷5=45×(403-342)=85÷(477-472)=51×15÷5=15×20×8=50.2-25.6=193+552=72÷8+978=890+724-704=70×9÷6=786-38×17=708×(967-961)=816÷(4×2)=188+(398-50)=439+298×2=540÷(124-115)=15×(200÷8)=872÷2×7=12÷4=5.2+2.6=223+190+73=63×8-206=500÷(182-180)=498÷2×5=792÷6÷2=833+866-203=10×7×23=202-(10+144)=887×(394-388)=3.5+8.8=24×2×45=600÷(696-693)=105+60×13=20×2×84=(321-309)÷6=85×3+117=75×38×7=352+(481-429)=265-35×5=326+(316-229)=306×(56÷8)=656÷(12÷3)=477-(239+86)=565-(98+124)=856-508=20×12=32÷8×17=102÷(3×2)=200÷(16÷2)=747÷9×57=14÷7×72=704÷(12÷6)=120÷(24÷4)=170+256-42=211+190-120=215×3-592=397-358=271-78+172=267÷(12÷4)=90+45×15=598-31×17=240÷(2×2)=288÷4÷9=848÷(577-569)=(379-284)÷5=891-97×4=93×(402÷6)=190×8-231=546-54-404=12×30×2=10.0+9.8=49×16+142=32×30-530=3.5+3.0=933×(15÷3)=455-16×11=39×23÷3=(969-903)×22=726×5÷2=154×5-105=339-16-216=343-(104+166)=48×35×3=159+77-136=134×2-198=479-224×2=354×2=126+11×48=3.8-3.2=89×(181-175)=11×(444÷6)=676+17×54=30×10-98=12×(309-267)=519÷3×2=42×(54÷6)=103+270=441-205=38×2×17=273×3×4=946+120×6=284-229=949+498+463=208÷4×22=58×(77÷7)=521-(345-303)=154+456=684÷(3×2)=245+15×54=776-361+63=21×23=42×20÷2=15×15-83=62×(96÷4)=96×69×7=(531-139)÷7=21×11×4=434÷7=212+524=10÷2×55=286+793+403=13×46-213=815-327-475=698-420÷6=(898-526)÷3=349+733+237=462-201×2=12×38-187=19×(346-325)=21×22-376=186×5-270=48÷4+978=(772-761)×81=28×10÷7=297÷3÷9=330-(40+10)=60×16÷6=596÷(36÷9)=174÷6=35+(955-258)=8.5+3.7=320÷(2×4)=987×(18÷2)=263+85-294=441÷(49÷7)=345-(35-26)=135×3=783-(865-764)=276-151-51=126÷2÷3=71-15×2=44×6×3=290÷5×16=469-38-93=40÷5=373-296÷2=436-191-195=66×11=80×13=12×27×2=310-510÷2=141×3+530=256÷8÷4=306-146×2=28×3×41=375-394÷2=439-42-384=413-(168+163)=198÷(45-36)=57×(862-773)=522÷6×21=118÷2=112+799-64=520÷5×6=15×(136÷8)=71×(420÷6)=283+739=53×6×9=36÷3=14×43÷7=493-40×4=(506-423)×82=(310-142)÷7=985-577=8.6+7.5=13×45÷9=86÷(14÷7)=21×(208-135)=977-13×75=89×4×2=17×9=25×13-208=252×(12÷4)=888÷(2×3)=222×(973-966)=802×9÷2=367+125-93=897×(24÷4)=800÷(4×2)=636÷4×5=228+243=483-37×13=843-282+475=416+648÷3=236+553=61×75=291+34×19=19×44÷4=33.4+53.5=429+(548-249)=198÷3÷6=280×3÷2=942÷2=904+(300-147)=49.4-48.3=48÷2×15=304×6÷4=224-97+361=714÷(48÷8)=308-11×24=594÷2÷9=15×3×50=91×(21÷3)=16.3+71.8=94-112÷8=30×(64÷8)=26+248-268=470-11×21=(402-217)÷5=109+363-167=139×7=516×(24÷3)=22×17×2=685-606÷2=882-(462+77)=656×(969-965)=196+774+505=329×2-481=27+(682-418)=336÷4=192×5÷2=52×17-626=62×69=369×8=0.3+7.3=91×64÷2=196×(16÷4)=661-574+329=550-(729-413)=(759-290)÷7=15×49÷3=7.1-4.2=2.1+7.6=27×16-322=528-245+336=375-260+14=210+276-386=5.5-0.4=62÷2×16=312+(355-168)=200×5-579=36×91=91×15=348÷(18÷9)=10×71-538=136×6=927÷(3×3)=479×2=74+644+53=125×3=151+57=108÷4=477+72×7=327-165-130=504÷(4×2)=141÷3+363=327-258=448÷(48÷6)=88×(820-729)=747-38×6=24×(657÷9)=20×2×48=296×3=97×34÷2=674×2=900÷6÷2=50×12÷2=189×(393-389)=63×15-772=169+28×15=459÷(12÷4)=195+213=33×4÷6=322+118=261+(158-75)=825×2-88=485+20×23=646×3=36×26÷3=138×7=360-(148-24)=81+267=24×3÷4=404+45-337=(607-15)÷2=(932-624)÷7=402÷(2×3)=(307-236)×57=132+96-69=299-(834-650)=972-25×5=74×13÷2=16×61=817-412=453+(37-22)=50×(224÷7)=86+598+291=3/8-2/8=678×5-403=445-117=11×8×93=882÷9×3=140÷7×6=135×(19-12)=462÷(56-49)=338-(468-363)=525÷5÷3=480÷(18÷9)=206-164÷4=486÷9×12=353-624÷8=695÷(10÷2)=43×11+692=123+(430-198)=264÷8×6=985-(361+536)=73.2-13.2=36×16÷3=13×(90÷6)=31×10-249=529+271×3=16×19÷4=345-118=119×7×5=789-610+181=277+56=64×58÷4=350-13×25=9.7-7.0=751+149×6=494×(834-827)=158-435÷5=(60-32)×17=282÷2=83×96÷8=72÷(873-869)=56÷2÷4=615+667=331-59=576÷2÷8=20×(335÷5)=378÷(442-433)=790×(32÷4)=104÷(12÷3)=29×(480-462)=160÷(4×2)=341-56×2=487-154×3=922-17×41=925÷5×2=928+(638-527)=182-324÷9=876÷(2×3)=52×18-341=15×6×14=774-49×5=802-684+690=306×(202-199)=51×(220÷5)=27×(223-209)=58×5+488=9.9+0.6=882÷7=4/5-1/5=141+(532-73)=79×8+539=347+134-360=14×2÷4=43×4÷2=50×56÷7=905+34-762=27×2×61=875-794=683-392÷4=27×2×40=323-198=336÷7÷6=77.7+5.2=305-158+206=581-82=812-29×9=352÷(56÷7)=976÷8+460=420÷(21÷7)=284×6÷2=127×(16÷2)=27×15=288÷(18÷3)=160×(24÷4)=116+308-347=649-22-156=531÷(3×3)=278-819÷7=990-196-408=17×(392-348)=28×9×2=221-146=12×13×4=(424-193)÷7=40÷(32÷4)=18×(289-272)=36×41×4=31×(96÷4)=580+177+79=217÷(502-495)=331×2=669×8=270÷9×25=417-114-40=(478-43)÷3=570×(18÷9)=215×3=980-232-167=7.5+4.9=500+497×2=918÷9×8=658-16×30=253-(35+141)=46×16-200=14×5×74=123÷3+297=68×3+176=147×2=61+(984-78)=12×67-559=836÷2=参考答案850-230×2=390372÷(314-308)=62369÷3=123473-58-385=30144+610÷5=266617-404=2135.3+3.9=9.2569×(30÷5)=3414882+23×19=1319910×2÷5=364417÷(346-343)=139(97-45)÷4=13115×6-422=26867×(77÷7)=737679÷7×6=5829.4-2.6=6.8209×3-561=66898-(87+638)=173121×(984-981)=363374+345÷3=48952×96×5=2496042×2×94=7896648-139×2=37030×11-95=235960÷(2×2)=24026×12+28=340(366-61)÷5=61587-17×31=60488-45×10=38932÷(179-175)=233216÷(713-709)=5420×(45÷3)=300931-441÷3=7842/4-1/4=1/488×5÷4=11055×31×3=5115365÷5×12=87640×24-688=272254+324÷2=4161/6+2/6=3/6928÷(2×2)=23215×3×62=2790240÷(4×2)=30636÷(2×3)=106(365-293)÷4=1849.5-44.1=5.4186×4÷3=248(569-513)÷8=7241+37×13=72257÷(98-95)=199.5-0.7=8.8295×2×4=2360137×(25-19)=822752-316+979=14152.9-0.3=2.6623÷7×6=534475÷5×20=190019×13×2=49470÷5×40=56042×21=882236×8-436=1452792÷(745-742)=264679-(516-493)=656374-162÷6=347660÷4+375=540801+18×27=128713×6×60=4680704-189÷7=677354+127=481811×6-189=4677819+(829-475)=117322×19-96=322192-23+292=461141+524+299=96425×18+444=894867-(101+424)=34278×3+190=424431-(286-174)=319200÷8×29=725960÷(12÷4)=32035×13×2=910990÷3×4=1320138÷(80-77)=46904÷2×5=226023×3×33=2277507×2-485=529965-(996-291)=260450×2-403=497225÷5=450.6+8.4=9.011×(231-214)=18799×80÷2=396013×5×7=455(311-290)×21=441308×3+27=951290-49=241302-(164-105)=243940÷4×7=1645358+925÷5=54374+(384-290)=168(242-53)÷3=63823+(937-402)=1358206+384×2=974399÷7=57273+196+90=559403-136-13=25424÷(217-213)=621×6÷9=14493-98+99=494485-83×2=319164÷4×47=1927962-442=520610×6÷4=915489-322=167727+578+382=16874/7-3/7=1/7256÷2×7=896190-80+745=855(880-812)×65=442047×(410-395)=705328÷4×7=574266-(109+69)=882.6-0.5=2.120×11×4=880(288-28)÷4=65320+464=784582×6=349274+954-177=85160×8÷3=16038×99÷6=627359-254=1053/6-2/6=1/6274+94+531=89924×14-191=14519×2×21=798264+19×9=4354.3+2.8=7.13/6-1/6=2/6765×2-916=614333-163+252=422117÷(494-485)=13112+(491-215)=388870-576-72=222339+382+132=85355×6×9=2970459-273-157=2927×12-49=27554×(24÷2)=648307-249+315=373729÷3+245=48889+488+98=675556×(28÷7)=2224294+(73-43)=324245+50+495=790707-17×30=197457-(437-210)=230103-16=8797×4=388111+17×16=383676+(907-489)=1094192÷(215-209)=32420-246=174597÷3×4=79630.9+43.3=74.2149+795=94411×28×3=924387×2=77416×21-221=115241+122=36312×8=96305+46-324=2720÷2×20=20053×14-657=854.5-1.5=3.01/3+2/3=1285÷(45÷9)=5714×62+26=894976÷(20÷5)=244134-62=7265×(219÷3)=4745477×2÷3=318256+913=1169828÷6÷6=23162+68×11=910747-(982-592)=357213+60+152=42510÷(256-254)=596÷6+138=154176÷(2×4)=22345×(24÷6)=138014×(358-260)=13720.5+4.9=5.4168÷8+664=685545-402=14314×7×85=8330300+(495-462)=333420-48+856=1228375-122=253661-303×2=5512×59÷2=354758×(30÷5)=454849×33÷7=23195.5-93.6=1.9147÷3=49137×2×3=822208-185+329=352(739-63)÷2=338248-(120+63)=652.2+7.2=9.490×4-145=21519×4×7=532398×2-380=416740-27×20=20025+39+508=57265×5×2=650421-(123+18)=280108÷(365-362)=3613×3×17=663216÷2÷3=3611×7×25=1925203-120=8368×9×3=1836725-148+386=96321×35÷7=10538×(92÷4)=874877×8÷2=3508456-12×35=36789-30×25=3960×6÷9=40642-300=342719-944÷2=24726×2×95=4940494-973÷7=35544÷4=11705-(141+127)=437983-(660-524)=847380-132-112=13697×(245÷7)=339559×18÷3=354352-40-306=6125+(486-302)=30966×(399-394)=330164×(174-168)=984855-16×48=8770×(633-622)=770128+56×5=408646×(54÷6)=5814596×5÷4=745493+121×3=856(352-247)÷7=1553×(68÷4)=901504×6÷7=432538÷2×9=2421798-(450+248)=100769+197-361=6059.5+6.6=16.1(69-12)×14=798772+(896-853)=815309+948+831=208812×12×5=72010×(126÷2)=630145×(262-257)=72560×51=30608.3+2.1=10.4106×3=318520÷(4×2)=65526+360+893=177975×95×9=6412515×7×2=210944-506=438990÷(2×3)=165962-328-51=583450-(201+213)=36607-25÷5=60270+45×6=340211+57+156=424340×2÷8=85533+558+198=1289302+94-262=134821+480+792=2093246×4×2=1968539+401+740=1680252+720÷6=372920-(413-19)=526835-447-184=20489+39×20=869368+22×28=984(488-288)÷8=25447-328+78=19748×81÷4=972805-122×6=73180÷(434-425)=20169+84=25320×17÷2=170873-623÷7=784154÷7=2231×57=176770.5-11.9=58.6928÷4×6=1392468÷(117-113)=117151×9-272=1087111×2+286=50862.1+28.2=90.386×53=455850×12-39=561981+705+618=2304567÷7=81603-258÷2=474344×3÷8=129424+256÷4=48826×13-205=13324×(18÷9)=4817×12×2=408297×3×4=3564150-812÷7=34380-16×20=6050×11÷2=275168×(35÷5)=1176644×9=5796(196-20)÷4=44323-40-145=138576÷4÷4=36288+786=1074345+61=406837÷3÷3=93103×(459-456)=309964-138×3=55053×15=795489×6-958=1976339×2-334=344265+72÷9=27365×63×2=8190388-(372+13)=310×8×4=320277-(238-71)=110924+629-858=695456-(220+15)=221373-313+184=24488×(471-465)=528216×4-140=724367-(34+256)=7794+116×2=32690×(825-746)=7110790-90×3=520246÷(2×3)=4148+828-183=693718-(416+297)=5432-40×9=72690+(752-282)=11604/8-1/8=3/865×(602÷7)=5590431-(278+148)=5602×2÷7=17233+138+31=202771+806+300=1877717×(441-432)=6453954-122-521=311961-236×2=489584÷8=7381×(309-302)=567735÷3÷5=491/8+7/8=1370-33×6=172464-224÷7=432248÷4×27=167412×18=2162/5-1/5=1/5712÷(2×2)=178(468-216)÷7=36(336-304)×30=960394+499=89344+242-286=032×14=44847×(290-279)=517457+(783-563)=6776.3-3.4=2.9536÷4÷2=6791×73×7=46501108-13-75=20785+305×3=1700567÷9×44=2772998+(355-262)=109112×69÷4=207440÷5÷4=22184÷(4×2)=234.2+5.7=9.9(191-178)×41=53351.9+19.5=71.4493-151=342594÷6=99306÷(282-280)=153260÷5÷2=2618÷9×30=60255-73=1825/8-2/8=3/8333+147=48011×46+619=1125505-142÷2=434340-(53+181)=106924÷2÷3=15429×28÷2=406368÷4×7=644528÷2÷6=44918÷9+472=57457+(432-352)=137284-14×14=88180÷4×57=25658/9-1/9=7/912×76×2=1824950-29=92113×10=130408÷(2×3)=68613-(924-600)=289(691-327)÷2=182747-75+90=762276÷4=69(462-273)÷3=63284-(147-14)=151111+669+63=843123+(418-55)=48679+19×12=307588÷3×2=392697-296=401401-(307+88)=697×4×2=776975+196-682=48913.5-2.9=10.6237÷(27÷9)=79166×(14÷7)=33212÷6×10=2029×(200÷8)=725251+10×34=591(438-346)×75=690096÷4=24440-(100+329)=11386÷2=193990-35×20=290441÷7×3=189(377-316)×35=2135184÷8=23277-273+477=481396÷3+227=35914×42+88=676522÷(2×3)=87147+(659-203)=603295÷(409-404)=59193+176×3=72125×19×2=95013×3×93=3627484×(10÷5)=96834×2×64=435218×23-254=160110×3÷5=66160÷4×69=2760365×3=1095(140-65)×17=1275363×(29-26)=1089406-29×11=87105-(389-312)=28480÷(28÷7)=120189-384÷6=12510×28=280457-44×2=369147×6=882440-411+274=30383×19=1577330-(352-265)=243432÷(14÷7)=216200÷(85-83)=100837×(42÷7)=5022613×5=30651/8+2/8=3/8612-(207+70)=33598+(268-188)=17820+(181-98)=103696-(810-653)=539787-14×19=52111×43-441=32313-61×2=191504+290÷2=649326÷2=163740÷4×8=1480(280-269)×75=825140÷7=20484-(294-164)=35452×3÷6=26251×3=753146-(440-428)=134100+350-290=160111×(273-267)=666447×2-369=525848÷2×9=3816(726-68)÷2=329306÷(227-221)=5140×12÷8=6047.5-11.8=35.71/5+2/5=3/5560×(58-52)=3360313-120×2=73681+244=92537×20=74084×(48-42)=504700÷4+782=95765.9-62.7=3.2384÷(659-653)=64306-258+284=332174×5×7=6090189×2=378865-(30+656)=17925×2×70=3500784×6-128=457611×5×18=990903-65=838302-10×11=19296×99=9504801-(252-172)=72135.3+5.9=41.2465×5-691=1634130×7+194=110429×(117÷9)=37768.7+8.9=77.6277+256=53377+354-113=3187.1-0.4=6.7444÷(24÷8)=148468-139-279=50445-88=35716×15×3=720492÷3=16443×73=3139496-360+350=486159+708-491=37663÷(699-696)=21374÷2=18796÷4×89=213642÷3÷2=749×15=735368-10×11=25820×2×15=600993-109-570=314963+857-116=170445×48=2160438×2=876784÷(949-942)=11214×7×48=470419×36=684551-(134+361)=56210÷6×7=24582+309-351=40(146-103)×22=946434×2-610=25813×30=390300-882÷3=6696÷(2×4)=87238+(496-11)=723435+356=791564+151×2=866131×2×3=78686×(45÷5)=77494.0-1.9=92.161×96÷2=2928640+315=955960-29×15=525118-102÷2=67459-94÷2=412160+11×6=226570-258+120=432876÷4×5=1095620÷(20÷4)=124501-272÷2=36510×35-154=19674×3×8=1776127×(445-442)=381562÷2=28156.4-38.8=17.6408-430÷5=322737+752÷2=1113485×(80-71)=4365864-(907-367)=324306-72=2344.2+3.4=7.68.4-6.1=2.3920-(494+26)=40015×42=63020×8×2=3204.6+9.3=13.9(106-80)×20=52023.9-3.3=20.624÷6×24=9639+115=154430+882÷6=577163+12×21=41547×40=1880469+71×13=13921.3+8.8=10.163×(458-449)=567347-30+84=401751-728-20=3885÷3×9=2655470-16×7=358984+594-423=1155116+540÷3=296755+444÷3=903445-368-52=25315÷7÷5=94.1+43.1=47.2693÷3=2316.9-0.5=6.491×88=8008272-455÷5=18151+151×5=806462÷3×6=924329-10×27=59444×6=2664459+963÷9=566612×(322-315)=4284483-(331-195)=347997-(21+353)=623541+715+548=180451×94×8=38352180+30×15=63015+30×26=795965-32×29=37118+329-397=50306÷(2×3)=51446+922-668=70064+554+35=65315×31×2=930352-99-138=115317-(451-249)=115120×(253-247)=720473-105×4=539.6+2.4=12.031+15×66=10216.4-3.2=3.242×6÷9=28595+101×2=79756×11-325=29125×5=12534×5-76=94328×2=65640×13÷8=65800÷8÷4=2517×5×39=33158.1+8.3=16.447×3+402=543380÷(264-259)=7632÷8×43=172278+333×2=94410×3×99=2970392-573÷3=201351÷(21÷7)=117843÷(21÷7)=281(688-98)÷2=29558+870÷6=203938-232+146=852184+314=4981/8+5/8=6/810+85+120=215242+128×4=75429×(279÷9)=899188×(92-88)=752880-810÷2=475798÷(3×2)=1334/9-2/9=2/9147-48-61=3811×3×37=1221144÷(2×4)=18574×(417-411)=344448×3=14459×(147÷7)=1239786-278=508(435-363)÷8=932×35×5=560010×11×3=33077÷7×67=737(976-559)÷3=1397.0+6.2=13.2363+149=512539-19×16=235220-31×3=127544+10×73=1274287+185=47237×2×8=592379-199-131=49386÷2×9=173715×(560÷8)=105032÷(697-693)=8600÷2÷2=150700÷7÷2=50157+44=201436+365=80166×(64÷8)=5288.1-2.5=5.6362+870=1232594÷9÷6=1148×(56÷8)=33698÷2=49138÷(36÷6)=2340×2×23=184022×2×12=528520+456-599=377317×6-625=127778+11×79=947944-68×9=332385×6-905=140556×3×4=672101+(395-241)=255165+491×2=1147794+126×7=16762/7-1/7=1/7(469-237)÷2=116447-432÷4=339691+412÷2=897486-11×33=123840÷7÷3=40159÷(21÷7)=5332×21=67240+668+260=968347+14×35=837105×(141-134)=735168÷7÷8=3483-230+226=479108×2×4=86423×66=151821.2+42.7=63.914×31=43414×(369-328)=574621-19-430=17254÷6+132=141705×(24÷4)=4230282-(408-405)=279616×4-584=1880184+274=458356-34-14=308330÷6×2=110730-(877-435)=288120÷6×5=100333×(27÷9)=999528÷(2×2)=132(223-131)×43=395634×3×7=714382÷2=191713-46×9=29912×30-170=190957-(198+139)=62016×10-37=123134÷(16÷8)=6775×9×7=472576×27×6=12312418-368+223=273845-139+341=1047135÷3×51=2295792÷(12÷6)=396(442-106)÷3=11233+(548-314)=26717×55=93572.4+14.1=86.5403-(377-345)=371367×(14÷7)=734144×(99-93)=864899×(16÷2)=7192275+46=32146×(54÷2)=124215×35×3=1575183×4=732371÷7=53201-13×7=11020×36-83=637490+469+291=125015.4+60.3=75.7624÷(4×2)=78206÷2×4=412(780-264)÷4=129302-(144+137)=21498+(397-149)=74615×40=600791÷7×2=226477×6=28624.8-3.9=0.9311-(123+94)=9432×27÷6=1447.1-3.1=4.034×2×88=5984780+867-740=907618÷(911-905)=10360×8=480132-98=34194×(30÷5)=116444×64=281622×11×3=72617×10-129=4113×58+204=9587.4-0.2=7.237×17×5=3145(177-80)×72=6984(344-16)÷8=41780-154-56=570239+77×7=77825×(360÷9)=1000272-11×11=151407-36×6=191499-(696-653)=456(535-103)÷8=544.0-0.8=3.2306÷6÷3=17489-18×16=201580+116+221=917844×7-862=5046364÷7÷4=13373-(63+224)=86504÷6+169=253941-873+376=444675-635-13=27798÷(2×3)=13336×16+679=12554.0-1.3=2.7672÷(978-975)=22412×(312-288)=288547-106-322=119544×3=1632681-(994-658)=345103×9-377=55062×10=62056×8÷7=64107-82=2588÷(16÷4)=22487-328-118=41365-(997-766)=134252÷6×18=75618×(130-115)=27070×(162÷6)=1890272-69-203=0758+829-662=925433×6÷3=866896÷4+189=413(789-132)÷3=219206+158×2=522240÷4×36=2160612÷9=6832×(27÷3)=288298-10×10=198270÷(415-410)=54456÷8×12=684281×(16÷8)=562658×5÷7=470918+926÷2=1381770+16×14=994193×4÷2=386426÷(18÷6)=142315-10×21=105772÷2÷2=193(689-584)÷3=35684÷2÷9=38345×9÷5=62116×22-140=21264×(243÷9)=1728276-(128+52)=96194÷2×14=13589.2-7.0=2.2729÷3+359=602(199-171)×23=644(336-154)÷7=2618×50÷6=150592÷4×5=740816÷(3×2)=13610×6×94=5640110+179=289699×4=2796271-114÷3=233135+88=22314×3×99=415848÷6×20=160479-37×7=22054×14×8=6048205×5-300=725204×(24÷6)=81652×(35÷7)=260838-(129+427)=282786×8÷2=314459×3×5=885255+243-167=33115×33-304=19124×3×40=2880(262-229)×11=36359+479+293=831139-679÷7=42457-406+112=163795×4÷5=636708×(772-765)=4956137×4×3=1644333+59-169=223839×(516-511)=4195592÷4+669=81714×64÷8=112466-11×42=411×35-249=136390+226×2=842452+522÷3=626504×8=4032392-(445-86)=336.2-1.4=4.851×2×5=51048.4+40.4=88.8476-136-178=162282÷(400-397)=9412×15×4=720279-22×4=191158×4÷8=7935÷7×91=45527×27=72932×(144÷8)=576750-(109+87)=554444÷(2×2)=111155×(40÷8)=77562×6-336=36528÷6×26=228816×(105÷7)=240777×(526-519)=5439556-10×26=29648×(88÷4)=1056499-65×3=304567×(47-42)=283576×(462-458)=304264+883+731=187849×(150÷3)=2450459+861+848=216820×5×6=60080÷4=20289-273+383=39934×(354