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278×3+128=562×8=144×(379-370)=154+90×8=451-41-166=133+27×29=508×3=561×6=18×81÷2=117+147×6=36×12-64=190-(455-429)=20×2×37=924÷(2×3)=328-(281-269)=8.1+6.1=40×7=792÷4÷3=832÷4÷2=180+11×53=99-44×2=19.0+53.7=930÷3×7=49×(51÷3)=22×(114÷3)=92+84×3=11×29-38=265×4-997=380-119=31×18-460=280-(418-141)=833+255÷5=258+283×3=683-968÷4=8.8-5.1=15×18-54=460÷2+428=550×4-566=12×32-323=702÷9×90=470+(482-234)=2/7+4/7=117×5=80×11-169=99×47=9.3-2.8=163×(20÷5)=(997-805)÷8=28×18-83=360÷9=413+21×9=167+155×3=336÷(2×2)=956-(337-99)=901-745+755=900×5=212×(16÷4)=440÷4÷5=79.8-64.9=930÷3×6=445-14×28=462÷7÷2=329-63+228=680÷2+893=450×6÷4=19×34÷2=(814-626)÷4=2.7-2.6=62÷(10÷5)=75÷(21÷7)=732×4-412=211+211=158÷2×6=51×(195÷3)=170÷5÷2=409-294-94=480×2=700+749-580=425-199=607-20×10=285-(331-59)=477×(506-499)=516-(402-135)=344÷2+306=5.4-2.3=812÷7+87=79×(175÷5)=204÷2÷3=28÷(14÷7)=75×5=330÷(189-186)=38×3×6=720÷4÷2=80+120=412-(123+94)=432÷9×5=7.8+0.5=92÷(33-31)=480÷(153-148)=135÷(15÷3)=495÷(3×3)=96+318=202-189=(314-228)×24=657÷3×8=55×2×4=(92-25)×11=92÷2=361-11×31=577×5-62=46×(84-10)=23×3×31=48÷(15÷5)=(677-137)÷4=50×7=464+(313-207)=478-900÷9=412-128×2=852÷3÷2=(411-396)×38=21×12=11×8×87=20×34=254+(323-297)=(944-812)÷2=7.4+7.6=392-262+86=837-17×8=192+(675-138)=309+72=330÷(20÷4)=688+288+884=30÷(310-304)=400-238-153=969+884+495=25×(33÷3)=537+15×64=106×7×6=883+838=144+(822-433)=958÷2=1.5+9.6=609-351+507=536+577=496-444=738×8÷6=772-632-64=840÷5÷8=722+14×26=132÷(3×2)=27×30-261=949-(83+566)=98×97=94.9-85.8=397+438÷3=44×2×9=422-(166+178)=41+43=122-46×2=973-474=136×6=10×45×2=83×10+902=424÷(2×4)=924-520-342=899×(15÷5)=533+19×16=842-(70+743)=651-612÷3=916-143×4=453+14×23=29×5×3=344+829+114=476-10×22=372-179+59=24×4×59=455-(184+18)=153-15÷3=252×3÷9=323×2×9=41×2×80=887-68=(517-506)×65=50×79×5=394-(335-19)=563-(85+428)=(571-123)÷8=86.3-14.4=971-(309+107)=366÷(14÷7)=977-143×3=52×17-530=325×2=12×33=954×(14÷2)=94×4÷2=22×5×9=238+227-352=246+475=452-47=270÷(27÷9)=(371-322)×11=304+(734-72)=84×88=5.4+7.8=17×31=164÷(28÷7)=59×(943-924)=204÷4×43=12×6×29=166+938-972=294-89=504÷3+651=933÷3+258=30×(36÷3)=594÷(3×3)=(153-73)÷2=948-958÷2=825-86×7=971-648-29=494+(309-158)=860+831+234=108÷6×17=800÷(2×2)=426-21×11=73×(308÷4)=166×2+473=849-12×28=54×(279-262)=21×13×2=54+841-458=48+43=93÷3=88×10=37×49×3=190×4-621=82+162÷2=53×(160÷5)=93×(66-63)=4.6+7.5=79×(534÷6)=696÷2×6=57×11=468÷9×83=381-28×12=236÷4+461=738÷3×8=656+750+171=420÷(2×2)=953-733=92.6-32.6=214-(138-70)=71×(143-140)=497+13×45=36×2×24=14×(450-403)=30+(221-91)=495÷(25÷5)=84×10×7=981×(407-398)=979×(388-384)=589+62×4=11×4+248=620×9÷3=150×6÷2=814×(20÷5)=899×6-827=309-(131+99)=275+84-253=13×7×5=720÷(3×2)=354-16×15=437+(749-12)=96÷6×18=64×13-610=380÷(20÷4)=136×3×2=10×53÷5=216÷8×24=338×8÷4=721-46×12=199-273÷7=80÷(239-231)=341+198+61=870÷3÷2=9.2-0.4=387-299+603=23×3×82=56×64÷4=380×2÷5=62×30÷6=64×11÷2=528÷2×4=168÷(871-863)=851-300+241=531-(820-701)=570-834÷6=282÷(339-337)=323-186+44=283×3-221=62×(371-355)=18×26-20=19×(357÷7)=111+(400-146)=20×99×6=417-44×6=14×21-186=(453-303)÷5=89×(468÷6)=288×2=428-(364+23)=76×22×8=586×8=286-234÷9=402-240÷3=11×3×33=989×7=36÷2×24=333÷9×15=9.2+1.3=591÷(12÷4)=233×3×8=221×3-166=2.4+1.8=57×(941-847)=23×58=526×(72÷9)=(347-171)÷2=6.4-5.6=905-15×54=388+(153-137)=471-255-149=58×7×8=109×(223-218)=936÷(3×3)=418-10×27=11×18×2=571×(39-31)=214+195-223=176÷4=4.2-3.4=68÷2×25=495-242+13=38×5×2=21×32-373=104÷(64÷8)=364+37×18=831-20×4=252-153=472÷(72÷9)=41×2×96=731×4-694=335+964÷4=48÷8×67=672÷6×9=24×8+690=321-152-104=898-116+654=426-60-144=48×2×13=6.1-2.9=292-202+333=321-(35+32)=284÷4×5=455-322-44=384÷6=128×2=717-(644-616)=885×(72÷8)=898+432×2=222×4÷6=192-168÷4=20÷(127-122)=24×41÷6=47×2×27=844-333÷3=36÷4×95=304×(242-238)=184÷8×56=936+161×4=18÷2×60=598-41×6=10×6×23=661-462+145=542+98+215=42.4+53.8=75×95=914-14×21=858-136×2=6.3+8.1=93×(555-525)=496÷4×8=201×3=95×6-50=54×(40÷8)=7.4+7.3=(625-58)÷7=18÷3×12=474×7=696÷(342-340)=695-117×5=100×(148-144)=899-64×14=494-(168+196)=93÷3+699=35×75×5=230÷(14÷7)=2/8-1/8=228+402+208=307-(121+171)=73+464+389=898-(111+254)=436-(109+185)=194+31×20=43×(248-178)=428+16×3=323+93-29=(266-249)×67=655×(224-217)=14×56-751=416-31-195=44×2×32=43×(291÷3)=387-15×10=101+352-125=9.9+5.7=214×(35÷7)=(478-440)÷2=327+(929-107)=370÷2=(240-36)÷4=287÷7=38×20+627=261-182=33×(399-395)=29×25-477=501+717-258=421-(151+131)=112×3÷6=843×5=11×4×90=15×(252÷7)=495+840÷8=14÷7=17×(376-341)=609÷3×7=996÷2+342=23.5+50.2=530×(911-902)=52×15÷3=438÷(36÷6)=479-438+737=476×3÷7=(703-640)÷3=42×10=11×75=55÷(20÷4)=6/8-1/8=12×16=164×(10÷5)=680×(63÷7)=81×6×2=731+618÷3=377×2=643+(677-104)=432÷(3×2)=171-42×2=498-(188+56)=(504-162)÷2=18×33+101=6.3+69.8=58×54÷3=423-249=158×3=8.6+2.2=336-(619-562)=24×24=421-255-47=314+943-310=280÷(4×2)=430÷(320-318)=39×(350÷7)=279×(18÷6)=(868-234)÷2=10.0+3.0=894÷(2×3)=126×5÷6=152÷(2×4)=25×15×2=135÷(341-332)=295+606÷6=608÷2÷4=600-16×16=521-509=40÷5+522=27×11-230=16×(316-295)=28×2×75=353-(34+181)=39×(102÷6)=938+480+608=(283-202)÷3=47.6-13.8=78×43×8=385+476+92=27×16×2=82×(15÷5)=630×8÷7=407-12×32=574+(799-137)=835-(190+306)=768÷(2×2)=16×33+257=15×(441-385)=293×2×9=856÷2÷4=280÷2=64×52÷2=348+99=936÷3÷8=14×4×97=486-15-279=69×(33÷3)=483-27×10=1/5+3/5=53×8=923×7=781+10×68=419-112÷7=734-62-378=410-53×4=458+49×6=434÷(12÷6)=889+610-893=270×3×8=25×25=329-117×2=21×(221-200)=13×(297÷9)=688×7-499=6.1+5.3=132÷(12÷2)=948+(784-217)=11×4×46=104×6÷4=906-212+30=31×3×9=253-320÷5=26×38÷4=39×20=20×3×74=360÷6=28×14×2=400÷(10÷5)=884-(200+493)=654+988-410=(196-98)×63=94×9÷2=5/8+3/8=207×4×2=110÷(130-125)=39×8×3=394+20-260=891-167+950=360÷9÷2=49÷7=(576-509)×27=(467-413)×15=15×55=12×3×87=540×8-802=221-(145-36)=970+984+849=771-287×2=781-50-122=(291-239)×92=8.6-1.5=418-121-30=179×(209-204)=578×(16÷8)=42×11×2=60÷4×23=13×16÷2=97.6-19.8=(339-305)×24=349-288÷3=916÷(2×2)=98×66=900÷4÷9=93÷(973-970)=10×(91÷7)=423×9=82×7-220=2.5-2.1=606÷6×7=4/8-1/8=719×(468-461)=175+(326-127)=532-10×47=440-20×20=147+256×3=534+369=716-512+932=294÷(3×2)=80×(27÷3)=109×8-411=57×(31-25)=306-104÷4=62×3÷2=807×8=63×12÷3=358÷2×6=4/10+6/10=694÷2×4=28÷(69-62)=276+990÷5=155+16×48=135÷(25÷5)=167+456÷4=(475-33)÷2=91×81÷9=248÷4+411=355-50×6=402-91=75.1+8.7=287-164=93×32×2=902-(733-525)=396÷(3×3)=283+21×19=799+492=340÷5=9/10-1/10=126+30×12=6.5-2.6=107×8=606-114-217=252÷(18÷9)=665×3÷7=(157-86)×73=84×9+51=124÷(82-78)=120×6-210=286+147-92=518-482=5/10-3/10=90÷(31-29)=801-(172+102)=226-10×8=(126-63)÷3=425×2-480=60+256+569=88÷8×7=313-93-153=254÷(16÷8)=305-12×15=179+224-316=309÷3=257+73-64=620-621÷9=22×51=8.8-4.7=188÷(625-621)=492÷2÷2=42×45=57×(492-485)=48÷4×7=52×(84÷6)=73×55÷5=265+104×4=225×(496-488)=264-27×7=940÷2=745+87×5=915+19×13=608÷(488-486)=345-(377-134)=493-26×15=17×38-555=103+95=168÷(2×3)=498-(211+169)=651-448=780÷5×3=40×4-85=46×(36÷9)=55×9÷3=377+183+91=393+384-123=458×7-131=40×14÷7=38×(643-553)=2.7+31.5=16×17×2=501÷3=444-17×26=489-13×22=576÷4=497-(435+37)=326-71×2=215×3-359=(467-412)×15=9.8-4.9=(902-844)÷2=33×70÷6=156÷6×50=435+664÷2=3/5-1/5=398+(954-767)=571-(34+500)=14×43÷2=0.2+8.1=742÷2÷7=213-12×5=302+202÷2=(202-123)×12=(810-346)÷8=720+12×65=811-223×3=175-22×7=5.9-3.9=232÷(2×4)=588÷2+381=92×5=532÷(2×2)=11×(56÷8)=15×35÷5=928-(389+108)=240÷(3×2)=35×4×5=404-92×4=786÷(10÷5)=108×(18÷2)=463-(593-141)=482-726÷3=988-(347+567)=881+458=(164-39)÷5=378÷(2×3)=144×3÷6=19×4×44=225÷9=835÷5×3=456+365+474=377+42-111=13×11-64=(286-275)×72=955-18×12=145+26×23=38×59×2=114+136=234÷6÷3=105÷(641-636)=17+44=377-58-186=617-402÷3=13×12×5=62.2-36.4=5.7+5.5=55×2-54=748×(30÷6)=49×7+489=812÷7÷4=325+67=27÷3×26=168÷2=9.6-7.9=165-83-58=483-28×3=488÷(4×2)=924÷4+402=179+(830-473)=255×3÷9=497-16×24=42+516+394=511×(36÷6)=(437-311)÷3=72÷(426-423)=53+16×35=461-29×10=6/10+4/10=426-111×3=188÷(12÷6)=765+492=20×2×63=291×2-391=13×(40÷4)=4.4+1.9=(95-56)÷3=2.0+4.1=448÷(16÷4)=836-211+542=273-188=436÷(322-320)=27×12×3=21×12-25=36÷(464-460)=397-11×31=413+(466-66)=17×(32÷4)=17×2×54=(785-617)÷2=252-35+210=9.4-8.1=469-196=12×74÷8=357÷3=49×(48÷6)=714+472-96=278+548+825=20×10÷4=17×55=410÷5=696-(629-316)=443+80=357×7-72=74-(76-27)=844-12=40×13=59+65=70×24÷3=120÷8×99=322-(549-422)=446-(65+176)=242-163=21×(225÷5)=36+(210-197)=139+494+81=529+584-259=50+278-249=20×(203-154)=433-(117+244)=205÷5=187+(465-429)=90×15÷6=58÷(495-493)=148+330=381+948=528+206=163×(254-248)=(75-60)÷5=198×4÷3=30+393-78=493-14×18=59×2×6=483-(192-26)=306-270=583-558+701=623-(713-393)=408÷8÷3=336÷4×20=246+120÷3=408-21÷7=352÷2=95+371+87=171×(210-207)=36×(270÷9)=929+16×7=90+39=711+543+448=380+583+479=205-118=62×(972-924)=10×2×31=524+934+245=638-524-34=440-33-205=104×4×2=241-192+61=15×5×70=32+222×2=569×(421-413)=632÷(2×2)=143×(25÷5)=120÷3÷4=708-37-395=859-(231+187)=7.0-4.6=969-157+689=564+159=39×7×2=36×(156-132)=827-(529-508)=765-126×5=613×7=234+831+390=169-(337-300)=18×25÷5=773+847-414=708-480÷3=170+326=528÷2÷4=436-208+62=504÷6÷3=12×13-73=379-(124+94)=233×9=78×(14÷2)=4.3-3.6=14×66÷3=689+444-358=624+(487-93)=458-(228-38)=1/8+2/8=370×(213-207)=862÷2+343=153+(419-332)=52×88=329-(21+299)=282÷(3×2)=3/6-2/6=378-86=14×44×9=512÷4=140×4÷5=33×15×2=43×(39÷3)=(292-116)÷2=271+894÷2=387-(352-124)=949-252=624÷4=107×7-62=772+869+816=84÷4×27=61+153+99=642+158+192=340×(18÷9)=232÷2×8=33.4+57.0=2/8+3/8=661+14×13=270÷(32-29)=38×(228÷3)=312+(959-163)=355-490÷5=750÷5÷5=400÷(2×4)=807÷(721-718)=840-462+177=5.4-3.1=832-(813-166)=15÷(879-876)=954÷3=255×3=61×68×8=175+382=476-311=268×3-90=884×(92-86)=413×2=73×78÷3=465÷(25÷5)=765+34-793=242-815÷5=661×(63÷9)=978+133×3=50×4÷2=306÷(15÷5)=899-11×37=248÷(880-876)=227+629+10=474÷3+421=36÷(63÷7)=98×2×3=308+45+233=39+(440-135)=1.1+5.5=67×5×7=36×(108-99)=83×(355-351)=14×34-259=48÷(16÷4)=311-143+148=909-382-120=51×(102÷6)=86×59=73×(60÷6)=359-45=216+272=723-458=336÷4+444=104÷2=28×3×9=35.4+10.6=419-343+378=268×3÷6=901-24×19=915-13×52=604×(18÷6)=856÷4×2=378÷9÷7=11×4×93=267-11×3=6.4+9.5=805÷7=34+276-70=866÷2+434=21×43=174×4÷2=64×47÷2=656÷(4×2)=675+(180-166)=698÷(343-341)=1/7+3/7=85×12×6=340÷(249-244)=411÷(12÷4)=468÷(3×3)=322÷2=732÷2=(966-926)÷5=125×3=8.8-2.6=200÷(45÷9)=5.1-3.0=90×80÷9=90+88×6=106+25×3=1/6+4/6=19×17=904-236×2=836×7=650-130×2=414÷(63÷7)=13×5×85=10×(360÷6)=(429-301)÷8=185×2×6=760+770÷5=380-(317-112)=480×4÷8=244×2÷4=27×8÷9=216÷4×6=206+79=544×(45÷5)=354+240×2=995-966+923=14×19+415=7.1-1.0=81×31×2=28×9×5=462÷2+25=606×9=252+228×3=95×87=2/3-1/3=430-83-123=58×9+78=192+(490-308)=45×2×4=371-712÷8=11×2×47=718-154-511=968-(770-324)=25×12×3=206+242+33=2.1+2.9=52×40=13×(126÷3)=990÷9×6=192÷3÷8=(247-19)÷4=144+387=282+246+179=944-(57+559)=128+38×12=122×6=528-17×18=16×48+166=176÷(417-415)=405-37=102÷(587-581)=33×3×46=944÷8×6=111×3×9=11.8+17.7=17×4=(477-31)÷2=754×2-934=444+13×28=470÷5×72=0.5+7.5=323-10=48÷4×17=65×(315÷7)=126×3-355=150×5÷3=304÷4÷2=1/5+2/5=160÷8+682=105-78+211=284÷2=448÷4÷4=476×2-552=36+(116-31)=71×(435-430)=30+304-56=153-53-53=16×14×2=42×3×2=991+767=103×5×7=22×41-265=38×2×8=903÷7=738-(266+253)=484÷(2×2)=128×3÷2=52÷4=909÷9×5=129-(493-462)=324÷9=22×(403-394)=188-130=12×20×2=494+754+810=540×2÷5=98×11=579-50-168=855÷9÷5=3/8+4/8=6.3+0.6=941-19×34=17×12÷3=246÷(2×3)=984÷(513-509)=80÷5÷2=412-420÷5=67×(142-138)=169+10×83=169+112=831-46×6=18×(273÷7)=210÷(2×3)=18×21×2=616-874÷2=263+556-685=341×2=642+667-589=959-512=358-460÷5=896÷(32÷8)=385÷(169-164)=851-102×2=446-24×12=920-10×58=152-162÷6=37+24×23=430-342+315=96×6÷4=7.7+2.9=62×27÷9=(609-553)÷7=596-436+643=72×(36÷4)=160÷(20÷4)=(199-157)÷7=(317-170)÷7=462÷3÷7=857-212=579×(740-737)=210÷5=886+57+518=321-(237-184)=609÷7×4=90×5-161=413-(143-34)=500+12×37=4/8-2/8=688÷8×51=59×80×2=540÷(3×3)=46×2×74=894÷2÷3=16×(200÷8)=350-275+200=337×2×8=37.5+14.4=698+228+692=4/7-2/7=130×(42÷6)=9.1+0.9=95×(357-351)=15×26-127=388-23×12=104+29×14=18×7=33×2×98=323+(494-374)=216÷3×6=(475-436)×23=57.4-41.3=910÷2÷5=14×(145÷5)=72÷8×96=126÷7×29=640÷4×6=575-(924-568)=152-94+144=23×40-632=453-(492-371)=338-10×6=52÷4×26=762-(772-539)=68×(90÷9)=89×44×9=33×29-69=264+208×3=42×51×6=334-46×6=25.7+37.1=54×51÷6=11×(48÷4)=460+(292-171)=526-394=(482-282)÷8=414÷6×8=960-238=6.8-0.7=177×5-234=972-(89+458)=83-246÷6=781-277=15×27+30=495×4-447=525+616÷8=46+560÷5=(145-128)×97=453-134-193=40×4=813×6÷9=39×(40÷4)=649-816÷8=916-(56+761)=70×58=46×18=432-191+157=444÷3×9=32×18=465+79×8=341-302+140=89×60÷4=675÷3÷3=252÷7=990÷9×8=0.9-0.5=542×(432-425)=441÷(72÷8)=58×(245-236)=778+19×24=85×6×9=210×4-480=391-122+188=410-96÷3=332-114÷6=851-108-721=187-37-32=371+(691-459)=72×30×4=60×7×6=153÷(3×3)=18×27-430=22×13×2=185+532÷4=582÷3÷2=178×3+196=64×(328-320)=560-412÷4=19×5×7=626-16×30=394×2÷4=964÷(12÷3)=32×4×5=30×(260-240)=479+(951-877)=74+353=314+(119-34)=99÷9×66=168×3÷6=950-39-191=438-186-219=578÷2×8=17×5×39=114÷3×9=803×(804-800)=218+19×31=511+32×2=2.4+3.4=11×9×64=36×2×64=294×7-586=761-231-508=366÷(263-260)=4.3+9.7=194-108+32=32×3×43=15×17-95=16×27-91=784÷(4×2)=126-(81-11)=51×30÷9=54÷(155-152)=27×35-321=334-194+104=12×11×3=14×4×80=252-12×20=47.1-12.1=309-(136-104)=694-136=884+886=92.0-86.0=402+15×43=94.1-40.2=637×5-108=38×2×54=12×10×6=392÷2=139+87+702=964+(906-158)=900÷5×9=50+38-61=57+(453-202)=160÷(15÷3)=25×24÷2=12÷(2×2)=487-172×2=36×11-134=620×(315-309)=412-(69+249)=888-188-678=31+75-69=492+980=272+12×50=452-21-231=955÷5×8=24×4×74=130+326-87=336÷7×96=34×7×2=624÷4×5=342+17+456=39×24÷6=2/10-1/10=(472-56)÷4=24×(21÷7)=67.6-61.2=637÷7=19×5×81=478+(971-857)=203+545÷5=265-124+212=139+(158-24)=108×(18÷9)=28×10-255=14×29-65=57+86×2=982×(512-509)=261-225-12=359+101×6=702×5-649=51×90×2=450÷(2×3)=36÷(3×2)=(479-458)×45=82×(567÷7)=108÷6÷6=76+30-67=301×9-139=468÷(10÷5)=294-542÷2=215÷5×57=424-(130+193)=958-12×45=29×21+76=33×22-390=85+348+291=266×(36÷9)=6.7-6.2=60÷6×29=250÷5×12=312-91×3=10×8×4=59×(590-556)=66+382-406=222-380÷2=82×7=348÷(3×2)=736÷(142-140)=112+(221-107)=4/6-1/6=60÷6×7=72÷(428-424)=46+44×16=75×56×8=789-438+663=30×15-239=836-(565-127)=93.3-30.5=12×81÷9=15÷(467-464)=34÷(296-294)=86+100+484=264÷(3×2)=235+(360-127)=201-114-76=856+11×61=115×(72-68)=19×39-148=941-228÷4=563+386×2=288-46÷2=4.3+7.4=11×42=77×(66÷6)=45×(10÷5)=593+456-303=394-(235+150)=384÷4=6.1-4.5=352+39×6=296+477+295=78+206=(204-108)÷3=652-(538-391)=58×9-61=845÷5×7=(688-630)×78=(480-57)÷3=12÷4×20=124×8×6=366+26×7=930×(35÷7)=200-63-51=552÷8×48=88×(636-584)=42×14÷2=495÷5÷9=756÷6×9=348÷(446-440)=11×(464-456)=168÷6+111=688×2÷4=598-513-82=29×14-353=(182-162)÷4=166×(844-837)=974-(151+420)=36×(168÷4)=33×3×96=22×17÷2=702÷3÷9=719×2-93=144÷2×22=842+297÷9=638+264-845=306-(251-119)=380-121×2=49+(861-82)=(553-511)÷2=16×32+466=584×3-674=331×3=201×2-378=35÷5×69=(210-26)÷4=433+56-438=401-265+352=25×15=37×27=(505-442)×29=27×14-55=122×(862-853)=977+245-23=40×20÷8=24×10×2=10×50+438=180÷2×81=54×9÷2=156-39+11=280-245=240÷3÷2=24×9÷8=35×16-464=744÷4×5=96-(33+24)=8.2-7.8=734-(953-794)=220+272=94+806+23=198÷(27÷9)=230-70×2=537-11×21=434-252=105+305-103=53×(28÷4)=833-20÷2=37×59×3=891+573-843=15×19=82×30=461-(849-543)=13×51=72×(414÷6)=76×9-525=52×11-492=163+113=961-889=463-532÷2=12×67=68×(63÷7)=356-400÷8=12×30-39=128÷8=183+273=616÷7×71=845-197×2=174×(40÷8)=25×10×2=210+834÷2=954+133×3=93×(92÷2)=105+663+88=66÷3×61=24×7÷8=51×(420-325)=14.5+37.1=200×(25÷5)=993-(89+569)=326+170=6/9+3/9=310-732÷4=70×3+601=33×8+35=237×4÷6=864÷4÷4=119÷7×26=57×(16÷4)=673-19×2=(450-18)÷6=14÷2×77=27×56÷3=参考答案278×3+128=962562×8=4496144×(379-370)=1296154+90×8=874451-41-166=244133+27×29=916508×3=1524561×6=336618×81÷2=729117+147×6=99936×12-64=368190-(455-429)=16420×2×37=1480924÷(2×3)=154328-(281-269)=3168.1+6.1=14.240×7=280792÷4÷3=66832÷4÷2=104180+11×53=76399-44×2=1119.0+53.7=72.7930÷3×7=217049×(51÷3)=83322×(114÷3)=83692+84×3=34411×29-38=281265×4-997=63380-119=26131×18-460=98280-(418-141)=3833+255÷5=884258+283×3=1107683-968÷4=4418.8-5.1=3.715×18-54=216460÷2+428=658550×4-566=163412×32-323=61702÷9×90=7020470+(482-234)=7182/7+4/7=6/7117×5=58580×11-169=71199×47=46539.3-2.8=6.5163×(20÷5)=652(997-805)÷8=2428×18-83=421360÷9=40413+21×9=602167+155×3=632336÷(2×2)=84956-(337-99)=718901-745+755=911900×5=4500212×(16÷4)=848440÷4÷5=2279.8-64.9=14.9930÷3×6=1860445-14×28=53462÷7÷2=33329-63+228=494680÷2+893=1233450×6÷4=67519×34÷2=323(814-626)÷4=472.7-2.6=0.162÷(10÷5)=3175÷(21÷7)=25732×4-412=2516211+211=422158÷2×6=47451×(195÷3)=3315170÷5÷2=17409-294-94=21480×2=960700+749-580=869425-199=226607-20×10=407285-(331-59)=13477×(506-499)=3339516-(402-135)=249344÷2+306=4785.4-2.3=3.1812÷7+87=20379×(175÷5)=2765204÷2÷3=3428÷(14÷7)=1475×5=375330÷(189-186)=11038×3×6=684720÷4÷2=9080+120=200412-(123+94)=195432÷9×5=2407.8+0.5=8.392÷(33-31)=46480÷(153-148)=96135÷(15÷3)=27495÷(3×3)=5596+318=414202-189=13(314-228)×24=2064657÷3×8=175255×2×4=440(92-25)×11=73792÷2=46361-11×31=20577×5-62=282346×(84-10)=340423×3×31=213948÷(15÷5)=16(677-137)÷4=13550×7=350464+(313-207)=570478-900÷9=378412-128×2=156852÷3÷2=142(411-396)×38=57021×12=25211×8×87=765620×34=680254+(323-297)=280(944-812)÷2=667.4+7.6=15.0392-262+86=216837-17×8=701192+(675-138)=729309+72=381330÷(20÷4)=66688+288+884=186030÷(310-304)=5400-238-153=9969+884+495=234825×(33÷3)=275537+15×64=1497106×7×6=4452883+838=1721144+(822-433)=533958÷2=4791.5+9.6=11.1609-351+507=765536+577=1113496-444=52738×8÷6=984772-632-64=76840÷5÷8=21722+14×26=1086132÷(3×2)=2227×30-261=549949-(83+566)=30098×97=950694.9-85.8=9.1397+438÷3=54344×2×9=792422-(166+178)=7841+43=84122-46×2=30973-474=499136×6=81610×45×2=90083×10+902=1732424÷(2×4)=53924-520-342=62899×(15÷5)=2697533+19×16=837842-(70+743)=29651-612÷3=447916-143×4=344453+14×23=77529×5×3=435344+829+114=1287476-10×22=256372-179+59=25224×4×59=5664455-(184+18)=253153-15÷3=148252×3÷9=84323×2×9=581441×2×80=6560887-68=819(517-506)×65=71550×79×5=19750394-(335-19)=78563-(85+428)=50(571-123)÷8=5686.3-14.4=71.9971-(309+107)=555366÷(14÷7)=183977-143×3=54852×17-530=354325×2=65012×33=396954×(14÷2)=667894×4÷2=18822×5×9=990238+227-352=113246+475=721452-47=405270÷(27÷9)=90(371-322)×11=539304+(734-72)=96684×88=73925.4+7.8=13.217×31=527164÷(28÷7)=4159×(943-924)=1121204÷4×43=219312×6×29=2088166+938-972=132294-89=205504÷3+651=819933÷3+258=56930×(36÷3)=360594÷(3×3)=66(153-73)÷2=40948-958÷2=469825-86×7=223971-648-29=294494+(309-158)=645860+831+234=1925108÷6×17=306800÷(2×2)=200426-21×11=19573×(308÷4)=5621166×2+473=805849-12×28=51354×(279-262)=91821×13×2=54654+841-458=43748+43=9193÷3=3188×10=88037×49×3=5439190×4-621=13982+162÷2=16353×(160÷5)=169693×(66-63)=2794.6+7.5=12.179×(534÷6)=7031696÷2×6=208857×11=627468÷9×83=4316381-28×12=45236÷4+461=520738÷3×8=1968656+750+171=1577420÷(2×2)=105953-733=22092.6-32.6=60.0214-(138-70)=14671×(143-140)=213497+13×45=108236×2×24=172814×(450-403)=65830+(221-91)=160495÷(25÷5)=9984×10×7=5880981×(407-398)=8829979×(388-384)=3916589+62×4=83711×4+248=292620×9÷3=1860150×6÷2=450814×(20÷5)=3256899×6-827=4567309-(131+99)=79275+84-253=10613×7×5=455720÷(3×2)=120354-16×15=114437+(749-12)=117496÷6×18=28864×13-610=222380÷(20÷4)=76136×3×2=81610×53÷5=106216÷8×24=648338×8÷4=676721-46×12=169199-273÷7=16080÷(239-231)=10341+198+61=600870÷3÷2=1459.2-0.4=8.8387-299+603=69123×3×82=565856×64÷4=896380×2÷5=15262×30÷6=31064×11÷2=352528÷2×4=1056168÷(871-863)=21851-300+241=792531-(820-701)=412570-834÷6=431282÷(339-337)=141323-186+44=181283×3-221=62862×(371-355)=99218×26-20=44819×(357÷7)=969111+(400-146)=36520×99×6=11880417-44×6=15314×21-186=108(453-303)÷5=3089×(468÷6)=6942288×2=576428-(364+23)=4176×22×8=13376586×8=4688286-234÷9=260402-240÷3=32211×3×33=1089989×7=692336÷2×24=432333÷9×15=5559.2+1.3=10.5591÷(12÷4)=197233×3×8=5592221×3-166=4972.4+1.8=4.257×(941-847)=535823×58=1334526×(72÷9)=4208(347-171)÷2=886.4-5.6=0.8905-15×54=95388+(153-137)=404471-255-149=6758×7×8=3248109×(223-218)=545936÷(3×3)=104418-10×27=14811×18×2=396571×(39-31)=4568214+195-223=186176÷4=444.2-3.4=0.868÷2×25=850495-242+13=26638×5×2=38021×32-373=299104÷(64÷8)=13364+37×18=1030831-20×4=751252-153=99472÷(72÷9)=5941×2×96=7872731×4-694=2230335+964÷4=57648÷8×67=402672÷6×9=100824×8+690=882321-152-104=65898-116+654=1436426-60-144=22248×2×13=12486.1-2.9=3.2292-202+333=423321-(35+32)=254284÷4×5=355455-322-44=89384÷6=64128×2=256717-(644-616)=689885×(72÷8)=7965898+432×2=1762222×4÷6=148192-168÷4=15020÷(127-122)=424×41÷6=16447×2×27=2538844-333÷3=73336÷4×95=855304×(242-238)=1216184÷8×56=1288936+161×4=158018÷2×60=540598-41×6=35210×6×23=1380661-462+145=344542+98+215=85542.4+53.8=96.275×95=7125914-14×21=620858-136×2=5866.3+8.1=14.493×(555-525)=2790496÷4×8=992201×3=60395×6-50=52054×(40÷8)=2707.4+7.3=14.7(625-58)÷7=8118÷3×12=72474×7=3318696÷(342-340)=348695-117×5=110100×(148-144)=400899-64×14=3494-(168+196)=13093÷3+699=73035×75×5=13125230÷(14÷7)=1152/8-1/8=1/8228+402+208=838307-(121+171)=1573+464+389=926898-(111+254)=533436-(109+185)=142194+31×20=81443×(248-178)=3010428+16×3=476323+93-29=387(266-249)×67=1139655×(224-217)=458514×56-751=33416-31-195=19044×2×32=281643×(291÷3)=4171387-15×10=237101+352-125=3289.9+5.7=15.6214×(35÷7)=1070(478-440)÷2=19327+(929-107)=1149370÷2=185(240-36)÷4=51287÷7=4138×20+627=1387261-182=7933×(399-395)=13229×25-477=248501+717-258=960421-(151+131)=139112×3÷6=56843×5=421511×4×90=396015×(252÷7)=540495+840÷8=60014÷7=217×(376-341)=595609÷3×7=1421996÷2+342=84023.5+50.2=73.7530×(911-902)=477052×15÷3=260438÷(36÷6)=73479-438+737=778476×3÷7=204(703-640)÷3=2142×10=42011×75=82555÷(20÷4)=116/8-1/8=5/812×16=192164×(10÷5)=328680×(63÷7)=612081×6×2=972731+618÷3=937377×2=754643+(677-104)=1216432÷(3×2)=72171-42×2=87498-(188+56)=254(504-162)÷2=17118×33+101=6956.3+69.8=76.158×54÷3=1044423-249=174158×3=4748.6+2.2=10.8336-(619-562)=27924×24=576421-255-47=119314+943-310=947280÷(4×2)=35430÷(320-318)=21539×(350÷7)=1950279×(18÷6)=837(868-234)÷2=31710.0+3.0=13.0894÷(2×3)=149126×5÷6=105152÷(2×4)=1925×15×2=750135÷(341-332)=15295+606÷6=396608÷2÷4=76600-16×16=344521-509=1240÷5+522=53027×11-230=6716×(316-295)=33628×2×75=4200353-(34+181)=13839×(102÷6)=663938+480+608=2026(283-202)÷3=2747.6-13.8=33.878×43×8=26832385+476+92=95327×16×2=86482×(15÷5)=246630×8÷7=720407-12×32=23574+(799-137)=1236835-(190+306)=339768÷(2×2)=19216×33+257=78515×(441-385)=840293×2×9=5274856÷2÷4=107280÷2=14064×52÷2=1664348+99=447936÷3÷8=3914×4×97=5432486-15-279=19269×(33÷3)=759483-27×10=2131/5+3/5=4/553×8=424923×7=6461781+10×68=1461419-112÷7=403734-62-378=294410-53×4=198458+49×6=752434÷(12÷6)=217889+610-893=606270×3×8=648025×25=625329-117×2=9521×(221-200)=44113×(297÷9)=429688×7-499=43176.1+5.3=11.4132÷(12÷2)=22948+(784-217)=151511×4×46=2024104×6÷4=156906-212+30=72431×3×9=837253-320÷5=18926×38÷4=24739×20=78020×3×74=4440360÷6=6028×14×2=784400÷(10÷5)=200884-(200+493)=191654+988-410=1232(196-98)×63=617494×9÷2=4235/8+3/8=1207×4×2=1656110÷(130-125)=2239×8×3=936394+20-260=154891-167+950=1674360÷9÷2=2049÷7=7(576-509)×27=1809(467-413)×15=81015×55=82512×3×87=3132540×8-802=3518221-(145-36)=112970+984+849=2803771-287×2=197781-50-122=609(291-239)×92=47848.6-1.5=7.1418-121-30=267179×(209-204)=895578×(16÷8)=115642×11×2=92460÷4×23=34513×16÷2=10497.6-19.8=77.8(339-305)×24=816349-288÷3=253916÷(2×2)=22998×66=6468900÷4÷9=2593÷(973-970)=3110×(91÷7)=130423×9=380782×7-220=3542.5-2.1=0.4606÷6×7=7074/8-1/8=3/8719×(468-461)=5033175+(326-127)=374532-10×47=62440-20×20=40147+256×3=915534+369=903716-512+932=1136294÷(3×2)=4980×(27÷3)=720109×8-411=46157×(31-25)=342306-104÷4=28062×3÷2=93807×8=645663×12÷3=252358÷2×6=10744/10+6/10=1694÷2×4=138828÷(69-62)=4276+990÷5=474155+16×48=923135÷(25÷5)=27167+456÷4=281(475-33)÷2=22191×81÷9=819248÷4+411=473355-50×6=55402-91=31175.1+8.7=83.8287-164=12393×32×2=5952902-(733-525)=694396÷(3×3)=44283+21×19=682799+492=1291340÷5=689/10-1/10=8/10126+30×12=4866.5-2.6=3.9107×8=856606-114-217=275252÷(18÷9)=126665×3÷7=285(157-86)×73=518384×9+51=807124÷(82-78)=31120×6-210=510286+147-92=341518-482=365/10-3/10=2/1090÷(31-29)=45801-(172+102)=527226-10×8=146(126-63)÷3=21425×2-480=37060+256+569=88588÷8×7=77313-93-153=67254÷(16÷8)=127305-12×15=125179+224-316=87309÷3=103257+73-64=266620-621÷9=55122×51=11228.8-4.7=4.1188÷(625-621)=47492÷2÷2=12342×45=189057×(492-485)=39948÷4×7=8452×(84÷6)=72873×55÷5=803265+104×4=681225×(496-488)=1800264-27×7=75940÷2=470745+87×5=1180915+19×13=1162608÷(488-486)=304345-(377-134)=102493-26×15=10317×38-555=91103+95=198168÷(2×3)=28498-(211+169)=118651-448=203780÷5×3=46840×4-85=7546×(36÷9)=18455×9÷3=165377+183+91=651393+384-123=654458×7-131=307540×14÷7=8038×(643-553)=34202.7+31.5=34.216×17×2=544501÷3=167444-17×26=2489-13×22=203576÷4=144497-(435+37)=25326-71×2=184215×3-359=286(467-412)×15=8259.8-4.9=4.9(902-844)÷2=2933×70÷6=385156÷6×50=1300435+664÷2=7673/5-1/5=2/5398+(954-767)=585571-(34+500)=3714×43÷2=3010.2+8.1=8.3742÷2÷7=53213-12×5=153302+202÷2=403(202-123)×12=948(810-346)÷8=58720+12×65=1500811-223×3=142175-22×7=215.9-3.9=2.0232÷(2×4)=29588÷2+381=67592×5=460532÷(2×2)=13311×(56÷8)=7715×35÷5=105928-(389+108)=431240÷(3×2)=4035×4×5=700404-92×4=36786÷(10÷5)=393108×(18÷2)=972463-(593-141)=11482-726÷3=240988-(347+567)=74881+458=1339(164-39)÷5=25378÷(2×3)=63144×3÷6=7219×4×44=3344225÷9=25835÷5×3=501456+365+474=1295377+42-111=30813×11-64=79(286-275)×72=792955-18×12=739145+26×23=74338×59×2=4484114+136=250234÷6÷3=13105÷(641-636)=2117+44=61377-58-186=133617-402÷3=48313×12×5=78062.2-36.4=25.85.7+5.5=11.255×2-54=56748×(30÷6)=374049×7+489=832812÷7÷4=29325+67=39227÷3×26=234168÷2=849.6-7.9=1.7165-83-58=24483-28×3=399488÷(4×2)=61924÷4+402=633179+(830-473)=536255×3÷9=85497-16×24=11342+516+394=952511×(36÷6)=3066(437-311)÷3=4272÷(426-423)=2453+16×35=613461-29×10=1716/10+4/10=1426-111×3=93188÷(12÷6)=94765+492=125720×2×63=2520291×2-391=19113×(40÷4)=1304.4+1.9=6.3(95-56)÷3=132.0+4.1=6.1448÷(16÷4)=112836-211+542=1167273-188=85436÷(322-320)=21827×12×3=97221×12-25=22736÷(464-460)=9397-11×31=56413+(466-66)=81317×(32÷4)=13617×2×54=1836(785-617)÷2=84252-35+210=4279.4-8.1=1.3469-196=27312×74÷8=111357÷3=11949×(48÷6)=392714+472-96=1090278+548+825=165120×10÷4=5017×55=935410÷5=82696-(629-316)=383443+80=523357×7-72=242774-(76-27)=25844-12=83240×13=52059+65=12470×24÷3=560120÷8×99=1485322-(549-422)=195446-(65+176)=205242-163=7921×(225÷5)=94536+(210-197)=49139+494+81=714529+584-259=85450+278-249=7920×(203-154)=980433-(117+244)=72205÷5=41187+(465-429)=22390×15÷6=22558÷(495-493)=29148+330=478381+948=1329528+206=734163×(254-248)=978(75-60)÷5=3198×4÷3=26430+393-78=345493-14×18=24159×2×6=708483-(192-26)=317306-270=36583-558+701=726623-(713-393)=303408÷8÷3=17336÷4×20=1680246+120÷3=286408-21÷7=405352÷2=17695+371+87=553171×(210-207)=51336×(270÷9)=1080929+16×7=104190+39=129711+543+448=1702380+583+479=1442205-118=8762×(972-924)=297610×2×31=620524+934+245=1703638-524-34=80440-33-205=202104×4×2=832241-192+61=11015×5×70=525032+222×2=476569×(421-413)=4552632÷(2×2)=158143×(25÷5)=715120÷3÷4=10708-37-395=276859-(231+187)=4417.0-4.6=2.4969-157+689=1501564+159=72339×7×2=54636×(156-132)=864827-(529-508)=806765-126×5=135613×7=4291234+831+390=1455169-(337-300)=13218×25÷5=90773+847-414=1206708-480÷3=548170+326=496528÷2÷4=66436-208+62=290504÷6÷3=2812×13-73=83379-(124+94)=161233×9=209778×(14÷2)=5464.3-3.6=0.714×66÷3=308689+444-358=775624+(487-93)=1018458-(228-38)=2681/8+2/8=3/8370×(213-207)=2220862÷2+343=774153+(419-332)=24052×88=4576329-(21+299)=9282÷(3×2)=473/6-2/6=1/6378-86=29214×44×9=5544512÷4=128140×4÷5=11233×15×2=99043×(39÷3)=559(292-116)÷2=88271+894÷2=718387-(352-124)=159949-252=697624÷4=156107×7-62=687772+869+816=245784÷4×27=56761+153+99=313642+158+192=992340×(18÷9)=680232÷2×8=92833.4+57.0=90.42/8+3/8=5/8661+14×13=843270÷(32-29)=9038×(228÷3)=2888312+(959-1