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178×2×9=15×36÷9=355÷5×6=945+14×70=371÷(841-834)=31×3×44=10×23×3=76÷4=341+(381-18)=129+23×18=71+257=300÷3+842=750+(836-517)=266×2=12×10×5=348÷2=280÷(95-91)=32÷2×31=954÷(27÷9)=661+826=476-(316+145)=60÷(18÷3)=255÷5÷3=376-(140-20)=610-41-393=384÷3×4=(516-417)×45=44×13-486=728÷2=128×(32÷8)=725+835+695=50×7÷2=550+425=203÷7=355×(40÷5)=94×2=3/7+2/7=841-68-138=827+(780-165)=(307-43)÷3=20×40÷5=33×28-79=258-147=77.7-3.6=871×(590-586)=260÷5+361=14×2×99=276×2÷6=11+32×17=82×7-61=936÷4×9=30×3×94=195-(160+19)=21×7=224×2-299=110×4÷8=196×(297-293)=473+632+291=443-(235-177)=396-375÷3=234÷(259-250)=867÷3×9=930÷(36÷6)=431-182-221=256÷2=300-249+61=421+51-196=684÷(3×3)=148+173=189÷7×2=413+32-111=1.9+1.1=495÷(3×3)=17×28÷7=236+195-326=142+235=387÷9×68=41.6+20.2=483+47×17=81×2×6=736÷(2×2)=12×4×25=14×48-173=190+139-17=90÷(63÷7)=441+(434-29)=870÷2×5=727×2=365×4-970=(129-125)÷2=11×13×5=106+128=457+84×2=394÷(16÷8)=50×24÷8=488×(832-828)=12÷3×78=90÷9×90=876÷2÷6=504÷7×61=680+805-348=88÷2×38=(579-441)÷3=115×(12÷4)=36÷9×24=273×3×2=42×8=73×5-341=5/8-2/8=83×9÷3=285×3=4.1+7.5=372÷6=808-10×66=301×4=672÷(4×2)=829-(343+294)=440-(323+114)=37×12×2=3.6+30.6=370+130+319=168-460÷4=78×39×6=12×8×96=451-(63+202)=57×11=849-232=15×(191-139)=384÷3×5=(702-32)÷5=383+(319-38)=289+(151-37)=(496-460)÷4=255-60×3=699-(49+450)=(457-235)÷6=3.3-2.0=83×(234-221)=11×12×6=831+867-235=97×59=336÷2÷2=150÷3+149=23×4×3=(825-486)÷3=194+771÷3=537-652÷4=108÷4=84÷4÷3=184×(419-415)=17×5×3=667+12×70=216÷3+440=42÷2=105×6÷7=326-(112+90)=13×12÷3=562-120×3=332÷(2×2)=984÷(2×4)=171×(33-29)=280-(29+109)=153-776÷8=112+(958-440)=902-(392+430)=1/6+2/6=548÷2=312-169+269=12×93÷3=16×2×68=360÷(404-395)=11×78=140×5=336÷4=98×(18÷3)=283+825=98×(974-902)=12×(426÷6)=252÷(14÷2)=705-146-81=(530-498)÷2=561×2=172-110=15×62=76.9-25.8=270÷9×36=177+16×40=6.7-3.2=260-555÷3=960×9÷6=49×10-196=9.2-4.2=471-(44+370)=34÷2×49=2.3+2.4=669÷3+869=244×3×8=392×2=745÷5=99×5×6=836-600÷8=484-(194+67)=21.6+52.0=75×(40÷4)=612-400÷5=241-190-18=42×(96÷8)=16÷8×4=352÷4=300+12×50=84÷3=187+203×3=984+300-940=554×6-946=144+582÷6=767+230÷5=171÷9×6=398÷2=459-87-85=72×(72÷9)=341+433+530=152÷(2×2)=978-85×8=22×4×31=29×(520÷8)=14×28=452+93×4=110×8-249=2/8+5/8=497÷7×19=(727-551)÷4=457-11×39=895-352+55=15×4×92=141×(327-322)=32×25÷2=923+143×4=491+819+263=51×(16÷8)=541-204+754=14×(24÷6)=192÷8÷8=994+(818-736)=98×(190-184)=939-258=6.6-0.8=247-115+358=21×(208÷8)=16×73=83+50÷2=(168-48)÷3=139-27÷9=891×7=10×6×29=60×99÷4=27+(981-493)=976÷8×4=35×(36÷9)=159-48+329=251-(478-413)=15×(224÷7)=(719-628)×62=44×4×2=490+(790-473)=85-12-50=438-20×15=478-120×3=81.0+12.7=715+999÷9=491-15×30=409-378=405+161×3=763-34×17=34+(344-242)=78.2-72.5=337-330+760=8.2-4.7=156÷3÷4=15×(125÷5)=142-10-67=64×7×2=294+119-347=16×(154÷7)=612÷6÷2=48+205×3=492÷(136-134)=735÷(643-640)=167×4×3=94×(24÷3)=601+102=562×(24÷8)=18÷6×95=364+118=384+498÷3=947+157×2=848+(999-687)=275-17×15=68×12-21=439+10×32=70×4+260=35×17+224=(434-254)÷9=640÷(2×4)=209+18÷3=372÷(14÷7)=47.4-1.8=330×2÷3=97+735÷3=(451-385)×96=84×6=32×5×4=491-(167+252)=345-144×2=967-272÷8=45×(40÷2)=54×7÷3=12×20×3=190×6÷2=72×55×9=22×36÷3=(488-458)÷5=230×4-447=42×21-306=91×(94-91)=53×30×6=783-(713-37)=423÷9×12=224+36×20=351-317+163=439-912÷8=38.4+49.7=34×54÷9=49×9÷7=69.0-21.0=55×(92÷4)=8.4-8.3=15×26+25=65×(180÷6)=477+(282-252)=78×33÷2=41×18+458=10÷2×46=709+744÷3=973-521+507=391-(231-50)=797+188=223+356+16=464÷(4×2)=151×(18÷9)=84×(209-201)=251+247-436=391-384+247=26×16×2=813×2=97×(108÷4)=412-15×13=188×(959-955)=16×(48÷6)=313-117-47=422×(49÷7)=11×7×18=648÷8×37=37×7=39×7×3=746-10×37=72×55×8=56÷(40÷5)=11×2×5=337-70×3=280+80×8=191×5=10×(125÷5)=383+125×3=17×95=476÷(495-488)=658÷7×2=648÷4=287-123-82=83×(150÷3)=211-76=673-104×3=832-(230+575)=947+994-217=3.3-2.6=27.9+38.0=493+(75-40)=425-(177+197)=266÷(325-318)=370+16×24=(430-154)÷4=344×9-583=1/5+3/5=164×3-95=40×90÷3=262-16×3=280÷(25÷5)=10÷5×81=423+27×7=314-42=178×(78-74)=288+18×21=13×(214-146)=124÷(18÷9)=12×54=(416-84)÷2=152÷(225-221)=128+270-296=3.4-1.5=(645-78)÷7=81×(72÷9)=328÷8×88=648÷(2×2)=800÷8÷5=616÷2÷7=747×(32÷4)=393+13×9=135×2×3=5/8+2/8=185+40+89=84.0-82.6=105+378=87÷3×2=31×2=337×2-117=200-39=21×(355-334)=44×11×2=775-362+129=449+(313-261)=7.4-3.9=975-137-315=421-(65+98)=504-12×25=299+10×6=324-512÷2=5/7+2/7=999+379-766=83+25×11=132×2÷8=(265-147)÷2=72×(243÷9)=33×4-34=48÷(880-877)=618÷6+138=43×17-700=668÷(2×2)=807-(256+230)=(156-74)×81=24×(70÷2)=995-378=95×72÷8=162+297-294=16×(52÷4)=17×5=427-296+307=50+161-181=257-28×5=31×17-391=826×(455-449)=449-37×12=400-10×23=634÷(939-937)=12÷6×15=12×53-413=358-22×11=94×(40÷8)=48÷6×26=(412-393)×46=38÷2×33=21×11-176=141÷(27÷9)=231-(579-354)=434-(41+346)=3/9-2/9=232+23×34=764×3-897=345+(994-977)=89×15=488÷(16÷2)=400-(84+154)=718-700+46=129-128÷8=48×(232-226)=218×3=364×(10÷5)=839-17×4=129+78=604×8=420+423+273=698-70-81=197-30+116=26×(216÷9)=840-605+333=(660-282)÷2=74×9-562=32+174=639×(30÷5)=66÷3÷2=904+917-791=332÷2×5=309+(370-156)=492-(822-569)=30×(120-109)=266÷2=215×2÷5=79×14=21×5×6=5.0+6.9=304÷(4×2)=(438-408)÷2=492-29×13=71+262+66=348+54-16=(915-891)÷4=5.7+6.4=395+73×7=3/6+2/6=(273-247)×22=154×3-341=2/7+3/7=256×2-292=54÷(228-226)=170-34-56=15×2×30=(661-612)×27=372-286=78+214-284=300-51=674-(409-324)=254×(24÷8)=3.4+6.2=239×4-763=18×12-74=(111-80)×23=39×14-78=56×97×3=184+296=16×(163-108)=37×14÷7=10×7×86=552÷6÷2=338+(948-338)=359+14×4=485-429+178=235×(16÷8)=19×23-136=579+474+578=4/8-1/8=36×2÷8=584+326+87=696÷(2×2)=680÷(2×2)=13.8+38.8=3/5-1/5=17×10-126=646+423×2=5.9+3.6=565-26×10=72×(52÷4)=10×(496-419)=20÷2=84.2-57.8=393-40=15×26-185=108+307×3=409+277-246=339-30×4=182+47=556×4-384=618÷(622-616)=14÷(42÷6)=10×14×5=295+129-39=88×5×7=753-476÷4=306+218=669-392=41+422-284=272-31×8=305-19×15=291-(80+187)=115×6×5=466-142-259=79×(21÷7)=331-46-170=13×69=738÷2×9=781-(78+178)=40×19=324÷(27÷9)=6.2+5.8=959+870÷3=562-(478-464)=24×75÷2=23×6×4=980+15×44=(331-31)÷4=281+68×7=18×3×93=6/8-1/8=144÷9=420+12×83=51×6=16×2×36=18×15=225-39×3=29×17×2=200÷(334-329)=563-286+167=34×(104-83)=524÷(2×2)=6.7-3.9=114÷(2×3)=164-41×2=806+867=448÷2×6=281×2+144=466-37×12=296-240=15×33-30=13×30÷3=449×(748-745)=21×13×2=137+350-477=430-19×9=44×3÷2=23+536÷4=471÷(481-478)=270÷6÷3=35×2×66=654÷(42÷7)=624÷3÷4=427-(402-54)=4/8+2/8=24×57÷8=613×6-414=2/3-1/3=13×64=42÷3×27=59×(65÷5)=22×14=409+148×3=448+168+50=957-12=78÷2÷3=17×4×2=409-260-149=721-334-296=81.0-19.0=10×31-112=29×20-65=255-114÷3=580÷(2×2)=790-83×9=74×(252÷7)=297×(18÷2)=85×21×5=203÷7×14=0.5+8.7=390-26×3=44+673+221=600÷5÷3=69×60÷4=18×2×91=726×(47-41)=989×(28÷4)=12×67=185+270-357=225+97=169×(16÷8)=58×39=122+(181-175)=180÷3÷3=30×27=49×39×6=468÷(2×2)=113-(400-306)=387-36×10=895×6÷5=250÷5+13=135×(63÷7)=231+73=435-294=57×75=15×64÷2=3/5+2/5=100+(121-94)=412-118+129=20×22-409=18×47=892+597-45=20×42÷4=477÷9×42=462×8÷6=697-(15+97)=138-(199-130)=17×(270÷5)=15.5-14.5=380÷2+317=170÷2×6=352+(330-212)=31×25-253=35×2×42=412+210÷6=(217-203)×52=82×98×3=703+11×40=(150-90)÷4=425-280÷8=604-179×2=444-52÷2=473-(275+180)=46×2=814-234÷3=208-(99-10)=418-(46+45)=33×(288÷6)=81×10+162=7.4-1.0=37×15=688÷(4×2)=810-(677+66)=563-463+194=231×(54÷9)=1.1+4.7=415-12×34=980÷(2×2)=57×69=273-110=490-11×16=(500-437)×11=212÷2÷2=396÷(807-801)=394-63=395×(48÷6)=17×13×3=38×6÷4=305×(10÷5)=63×(632-613)=84÷7=323-180-126=49×2×60=307-40-130=992+384÷2=135÷3=28÷7=4.1-2.6=136÷(4×2)=567-(14+296)=36×10-127=39×(46-26)=803+916-52=575-539=3/4-1/4=28×14-79=44×2×91=19×3×5=324÷(28-24)=260÷2=240÷3×8=677-(492-386)=945-(758+47)=640÷(4×2)=965-60×12=(951-219)÷4=666×(485-481)=10×36=544-489=405-(434-264)=29×19+255=540-322+216=52×7×2=490÷7×3=648-512+294=84×(80-47)=546÷3=549+31+76=462×2×3=10×34×2=508-512÷2=310÷5÷2=20×3×28=450÷(3×2)=496-(421-318)=123-216÷4=848×6=189-122+540=48×9×6=23×3×75=48×2×4=179×4÷2=862+548+74=327-712÷4=45×69×9=243-81×2=567÷(28÷4)=135÷5÷9=981+(779-206)=271+255=738÷2÷9=26×92×5=(90-46)×12=42.6+25.2=13×73=22×14×3=115×7×3=243-121×2=200+263=490-777÷7=178+116×6=81×2=156+162÷3=393÷3=25+433-355=629×2=69+(413-275)=50×14×2=41×45×2=268+23×24=180×(15÷3)=851-292+909=841-674=243-64+780=962×(63÷7)=28×9+40=79×6×2=2.7+3.2=348÷(3×2)=940÷(2×2)=7.3+1.3=459-10×14=953×4=273×(47-38)=647×(63÷7)=104×4÷2=12×(400÷5)=891÷3+39=21×15-284=312÷(18÷6)=474-(332+86)=438+799+290=12÷6×99=12×37+462=598×5÷2=796-22×29=47+231=384×2=21×2×77=82×23÷2=164÷(12÷3)=43×23-737=146×5+306=20+(273-112)=593-786÷6=94×3=664÷2=12×8×7=870÷(20÷4)=232÷8+286=165+200=364-62-248=392÷2÷2=603-23×16=203+270=273-29×6=229-62=152-388÷4=83×3+74=272+323+388=59×(188÷4)=634+616+447=924+33×9=16×6×46=350-303+52=337-22-211=797×(244-240)=915-31×8=206+17×13=397-(382-103)=79×(617-554)=786-100-450=856÷(742-738)=0.5+5.2=89×99×2=15×29=251×6=816÷(4×2)=30÷3×5=48×2×72=728÷(2×2)=865-370÷2=9.1-7.8=264+335+246=26×(408÷6)=915÷5×2=920-431-76=766+534+659=678-59×3=99×(272÷8)=44×6=124÷(10÷5)=990÷5×6=834÷(165-159)=29×(132÷6)=60÷5+261=2.6-2.1=46÷2×6=91-(294-273)=15×26-223=804×9÷2=488-54×2=255-56+10=952÷(380-372)=393+47+919=290-78+157=31.5+9.5=729×3=431+15×48=249×4-674=299-13×15=229+154-353=768+162-671=469+856÷2=252÷4×99=171+250-30=481×6-357=20÷5×7=288÷(12÷2)=312-(407-119)=4.3+9.2=(440-354)×18=12×48=522÷6×59=377-(244-153)=872×6-667=12×39×2=54÷2=11×21-104=672-377-266=148÷(14÷7)=61×38×6=829-390-321=865÷(505-500)=684-756÷7=504÷(21÷7)=18×23+112=294×3×7=124÷(458-456)=292÷(237-235)=865×8-216=32×2×9=87×17=20×29÷4=612+444÷4=8.4-1.1=308÷(283-276)=181-290÷2=112+(532-423)=690÷3=997-43×18=375-205=436-234=21×17-284=1.3+4.4=378+73×13=117×7×2=607-21×10=998×(18÷2)=312÷2=380÷(20÷5)=430÷2=836-328=307-203-37=44×6×8=124+185+14=208-(356-225)=147+51×7=228÷(3×2)=28×4×2=45×14÷7=14×24×2=15×60=867÷3+136=495+354-781=47×48=378÷7=467-390+277=971-115-200=197-19×10=596+(913-552)=552÷6÷4=235+38×16=510÷5÷6=4.9-1.5=9.1-0.2=4.1+3.5=691+441×2=672-(943-854)=16×28×2=404-56=619×2-395=123-66=28÷(12÷6)=22×3×49=171-27×5=69×37×9=392÷(4×2)=314÷(18÷9)=120÷(2×4)=7.8-4.8=570+11×70=509×2-407=226-102÷6=447-34×5=264×3×5=484-12×27=190×4-422=17×12×2=348+(454-57)=46×(411-404)=359-306=(186-135)÷3=222+114+664=434÷(181-174)=883-42×6=99×98÷6=(222-165)×17=486÷9×6=399×2=224+252=218×3-570=54÷9×59=45÷5+390=1/6+4/6=121-47+236=449-(660-550)=348÷(2×3)=31×20=7.2-1.1=(395-143)÷6=647-(734-579)=48÷8×92=59.2+28.3=52×(133÷7)=942÷(3×2)=(598-513)×49=91×(40÷4)=17×4×12=313+(441-195)=256÷2×7=4/7-2/7=56×(112÷8)=126-308÷7=98×(302-298)=72÷(80-76)=12×33-264=18÷9×89=108÷3÷4=814-179-500=5.4+6.2=567-24×15=378÷6×2=24×2×12=851-(900-813)=1.8+2.1=41×2×6=737+233=288÷4÷6=215-26=284-24×6=662-477-107=866+480=45+241×4=16×3×31=288+59+181=52×93÷3=114×(214-210)=360÷5×63=260+233=11×(332-265)=285÷(45÷9)=125×4÷5=224+256=3.3-1.1=224-714÷7=136÷2×95=314+154+447=26×(51-44)=750÷3×7=435-399+289=128÷(2×2)=276÷(493-487)=182+158+478=585×5-995=481-22×5=1.4+2.4=23×21+952=784÷2=344÷4×92=733-(730-224)=201+48×19=285+486=270-(318-230)=3.3-1.2=22×(897-836)=722-233×3=1.3+8.5=256-249+254=410÷(188-183)=695-(950-525)=768÷6×8=134÷(78-76)=(487-241)÷2=173×(485-481)=424-(277-273)=875+(822-26)=64×(61-54)=51×21×6=2/4-1/4=(762-705)×28=440+34+209=354-337=67×(221-217)=621-194=391-(141+26)=132÷3×22=548-(313-88)=109×4÷2=497+66÷6=29+597+180=90×4-305=67×78×7=14×4×9=852÷(854-850)=80÷(36÷9)=3.1-0.9=553+15+13=321-(407-193)=309+41×14=51×29÷3=(540-503)×30=311+980=102×9-549=151×4=495-381=180÷6=24÷8×73=70×11÷5=780+497-862=63÷9+194=27×2×20=368÷8=16×3×64=355-141-75=83.9-19.2=351÷9×8=925×(557-548)=152÷(40÷5)=220-(25+90)=59×43=368÷4÷2=192÷(4×2)=6.6-0.4=346-30=340-(125+26)=17+46×6=655+(879-421)=561+(563-229)=21×35=22×19-182=10+(287-111)=16×87=85×11=6/8-2/8=12×2+356=290+213+474=93×48÷3=45÷5×70=423-(464-348)=428-20×13=685÷5=387-240=48+347-392=35×2×40=576×7=394-621÷3=236-23-209=10×86÷2=160-18×6=12×7×18=96.9-27.3=62÷(18÷9)=13×66×9=3.9-3.3=23×6÷2=111+(494-302)=925-292=(152-141)×37=372-19×3=257×(298-293)=796+368-761=538+996÷3=128÷4×30=41×11-445=512÷8÷8=135÷3÷9=158+159=220÷2×6=296÷(2×4)=816÷(979-976)=378÷(349-346)=681+523-936=72×2-141=(693-365)÷4=93×(105÷3)=280÷2÷4=61×(98÷7)=70×6×2=951-205-460=365÷5=91×8-249=536×(496-491)=333×2÷6=12×80÷5=70÷7×98=947-27×29=29×26=387÷3=944-92×4=568-60×7=227×8÷4=180-159+123=17.6+52.3=64×96=817-704+592=666-(310+100)=666-158×2=80×(178-166)=10×28÷8=636÷(15÷5)=11×5×45=904÷4÷2=598-958÷2=18×3×10=333-102=58×(245-232)=32×13×2=84×38×8=144+(374-132)=140+341-242=2.7+3.9=5.2+2.3=56÷2×61=777×(18÷2)=2.1+5.3=483+13+567=(267-187)×20=7.0-1.6=653×(28÷4)=29×24÷3=623-(137+202)=216÷(3×3)=716÷(987-985)=462-365+205=253×(18÷6)=888÷3+27=719-361-141=252×2÷9=426-91-326=90×(425-363)=9.3+1.8=31×15=226×2×7=351+752-540=86.9-19.0=283×2=704-13×16=437-11×18=249+407×2=937×(78-74)=202-123+499=414÷9×8=142×4-497=319×(18÷6)=231-57×2=880+582÷3=93×(49÷7)=202+(128-69)=302×(813-805)=787+(250-96)=47+293+517=322×(756-748)=277-536÷8=(928-790)÷3=13×23-257=846×9÷6=38×16-289=752÷8+528=378-25=207+(750-132)=223×(693-686)=5.5-3.7=166×9÷3=98+19×17=856×(28÷4)=295-327÷3=12×44÷3=40×21÷5=899-15×27=36÷3÷3=331×2+877=184÷(4×2)=337-(191-124)=10×46-191=432÷(27÷9)=(726-250)÷4=492-54×5=57×(485-478)=529+282=212×(12÷4)=306-20=(226-58)÷7=56+(414-217)=35×21÷7=739-221+92=60÷(30÷6)=298×3+767=378÷7÷3=214+132=396+295×3=72÷3+274=123-96-17=40×97×8=49×(250÷5)=6.2-4.1=904×4÷2=228+181×2=119×(36÷9)=66×(202-195)=449-124+111=257-40×6=131-17×4=(153-85)÷2=677-(955-353)=702÷(792-786)=660÷(2×2)=992÷8×3=494-441+126=20×3×90=445-(260+14)=145×7-109=28÷4=835-697-97=48×6=68×13-319=69×12-351=828+250-154=55÷(299-294)=268-21×5=219+245-269=429-276÷3=2/7-1/7=752÷(14÷7)=34×91=261÷(27÷9)=864÷3÷8=82.4-61.3=681+63×11=564÷6÷2=848-37×13=6/9+2/9=496-87-35=35÷5×78=832÷(16÷2)=592÷4×3=483×9-910=(883-755)÷8=269-14×11=315÷9+298=202÷(18÷9)=467-(494-94)=216×7÷6=87×43=150+142+443=7.1+27.1=23×4×22=60×16÷5=156÷2=972+68×5=195-(22+157)=727-437+805=6.0+1.5=(968-480)÷4=276÷6=49×(268-260)=133+(405-335)=3.5+0.9=254+191=126÷3÷2=559-68+319=376+(414-29)=315×2+287=978-359-351=252÷(3×2)=85×8+273=37×4×5=(278-242)÷2=219÷(21÷7)=490÷(275-270)=17×(281-260)=20×42÷8=393×2÷6=19×(108÷2)=342+155=552-12×38=546÷2+426=448×3÷6=484-(227+133)=(583-183)÷4=4.0+4.8=10×(776÷8)=21×4×10=907-22-512=940-(197+365)=485+168+991=14×4×21=627+239-376=986-94=220×3-465=13×5×8=121×6=370×8÷4=249+561+167=25×(75÷3)=30×4=655÷5×7=896+20×18=46×(333-327)=890-306÷3=(137-57)÷8=744÷3÷2=812+146+33=416-394÷2=108÷4÷3=(217-192)×18=548+615+372=26×2×46=645×2-771=50÷5×8=290÷(10÷5)=26×(78÷6)=534×7=838-212÷2=54÷6×69=764÷(56-52)=66÷2×4=13×2×42=324÷3+127=26×(144÷9)=54×(974-935)=25×14×2=483+30×13=76×10=344+440+142=152+162-175=3/6-1/6=422+421=812-96÷2=615×7=533-27×18=(192-30)÷2=244÷4×50=330-(202+85)=118÷(854-852)=756÷(3×2)=915+783-501=25×37+871=320×7-440=16×4÷2=11×11-93=741×5=(412-19)÷3=21.7+74.1=180÷6×3=342-255÷3=30+10×85=235×2-118=372+259×2=977-(136+583)=606÷(540-534)=250-(307-119)=918-476÷4=139+287÷7=273×(201-198)=20×(856-851)=10×13+447=713+423=14×50÷7=452×8-759=346-(467-454)=824÷(28÷7)=(189-169)×27=408÷3÷2=53×12-379=398+27×14=504×4÷8=(130-18)÷7=136×4÷8=142÷2×8=197+372=328×2÷4=248÷(364-362)=508-(946-546)=894+626+877=82×3÷6=109×(334-325)=780÷5×4=612×(69-61)=320÷5÷2=649-301-42=590-477=254-(408-168)=891-(41+844)=239+51×2=848-(435+349)=472-17×23=104÷4×5=427×2÷7=398+910=27×15-388=34÷2=20×20-277=307-(39-23)=(984-236)÷2=47×14÷7=56×12÷6=304+495+118=390÷6÷5=44×(518÷7)=(133-107)÷2=383-21×15=42×3×7=14×70-114=198×2-14=参考答案178×2×9=320415×36÷9=60355÷5×6=426945+14×70=1925371÷(841-834)=5331×3×44=409210×23×3=69076÷4=19341+(381-18)=704129+23×18=54371+257=328300÷3+842=942750+(836-517)=1069266×2=53212×10×5=600348÷2=174280÷(95-91)=7032÷2×31=496954÷(27÷9)=318661+826=1487476-(316+145)=1560÷(18÷3)=10255÷5÷3=17376-(140-20)=256610-41-393=176384÷3×4=512(516-417)×45=445544×13-486=86728÷2=364128×(32÷8)=512725+835+695=225550×7÷2=175550+425=975203÷7=29355×(40÷5)=284094×2=1883/7+2/7=5/7841-68-138=635827+(780-165)=1442(307-43)÷3=8820×40÷5=16033×28-79=845258-147=11177.7-3.6=74.1871×(590-586)=3484260÷5+361=41314×2×99=2772276×2÷6=9211+32×17=55582×7-61=513936÷4×9=210630×3×94=8460195-(160+19)=1621×7=147224×2-299=149110×4÷8=55196×(297-293)=784473+632+291=1396443-(235-177)=385396-375÷3=271234÷(259-250)=26867÷3×9=2601930÷(36÷6)=155431-182-221=28256÷2=128300-249+61=112421+51-196=276684÷(3×3)=76148+173=321189÷7×2=54413+32-111=3341.9+1.1=3.0495÷(3×3)=5517×28÷7=68236+195-326=105142+235=377387÷9×68=292441.6+20.2=61.8483+47×17=128281×2×6=972736÷(2×2)=18412×4×25=120014×48-173=499190+139-17=31290÷(63÷7)=10441+(434-29)=846870÷2×5=2175727×2=1454365×4-970=490(129-125)÷2=211×13×5=715106+128=234457+84×2=625394÷(16÷8)=19750×24÷8=150488×(832-828)=195212÷3×78=31290÷9×90=900876÷2÷6=73504÷7×61=4392680+805-348=113788÷2×38=1672(579-441)÷3=46115×(12÷4)=34536÷9×24=96273×3×2=163842×8=33673×5-341=245/8-2/8=3/883×9÷3=249285×3=8554.1+7.5=11.6372÷6=62808-10×66=148301×4=1204672÷(4×2)=84829-(343+294)=192440-(323+114)=337×12×2=8883.6+30.6=34.2370+130+319=819168-460÷4=5378×39×6=1825212×8×96=9216451-(63+202)=18657×11=627849-232=61715×(191-139)=780384÷3×5=640(702-32)÷5=134383+(319-38)=664289+(151-37)=403(496-460)÷4=9255-60×3=75699-(49+450)=200(457-235)÷6=373.3-2.0=1.383×(234-221)=107911×12×6=792831+867-235=146397×59=5723336÷2÷2=84150÷3+149=19923×4×3=276(825-486)÷3=113194+771÷3=451537-652÷4=374108÷4=2784÷4÷3=7184×(419-415)=73617×5×3=255667+12×70=1507216÷3+440=51242÷2=21105×6÷7=90326-(112+90)=12413×12÷3=52562-120×3=202332÷(2×2)=83984÷(2×4)=123171×(33-29)=684280-(29+109)=142153-776÷8=56112+(958-440)=630902-(392+430)=801/6+2/6=3/6548÷2=274312-169+269=41212×93÷3=37216×2×68=2176360÷(404-395)=4011×78=858140×5=700336÷4=8498×(18÷3)=588283+825=110898×(974-902)=705612×(426÷6)=852252÷(14÷2)=36705-146-81=478(530-498)÷2=16561×2=1122172-110=6215×62=93076.9-25.8=51.1270÷9×36=1080177+16×40=8176.7-3.2=3.5260-555÷3=75960×9÷6=144049×10-196=2949.2-4.2=5.0471-(44+370)=5734÷2×49=8332.3+2.4=4.7669÷3+869=1092244×3×8=5856392×2=784745÷5=14999×5×6=2970836-600÷8=761484-(194+67)=22321.6+52.0=73.675×(40÷4)=750612-400÷5=532241-190-18=3342×(96÷8)=50416÷8×4=8352÷4=88300+12×50=90084÷3=28187+203×3=796984+300-940=344554×6-946=2378144+582÷6=241767+230÷5=813171÷9×6=114398÷2=199459-87-85=28772×(72÷9)=576341+433+530=1304152÷(2×2)=38978-85×8=29822×4×31=272829×(520÷8)=188514×28=392452+93×4=824110×8-249=6312/8+5/8=7/8497÷7×19=1349(727-551)÷4=44457-11×39=28895-352+55=59815×4×92=5520141×(327-322)=70532×25÷2=400923+143×4=1495491+819+263=157351×(16÷8)=102541-204+754=109114×(24÷6)=56192÷8÷8=3994+(818-736)=107698×(190-184)=588939-258=6816.6-0.8=5.8247-115+358=49021×(208÷8)=54616×73=116883+50÷2=108(168-48)÷3=40139-27÷9=136891×7=623710×6×29=174060×99÷4=148527+(981-493)=515976÷8×4=48835×(36÷9)=140159-48+329=440251-(478-413)=18615×(224÷7)=480(719-628)×62=564244×4×2=352490+(790-473)=80785-12-50=23438-20×15=138478-120×3=11881.0+12.7=93.7715+999÷9=826491-15×30=41409-378=31405+161×3=888763-34×17=18534+(344-242)=13678.2-72.5=5.7337-330+760=7678.2-4.7=3.5156÷3÷4=1315×(125÷5)=375142-10-67=6564×7×2=896294+119-347=6616×(154÷7)=352612÷6÷2=5148+205×3=663492÷(136-134)=246735÷(643-640)=245167×4×3=200494×(24÷3)=752601+102=703562×(24÷8)=168618÷6×95=285364+118=482384+498÷3=550947+157×2=1261848+(999-687)=1160275-17×15=2068×12-21=795439+10×32=75970×4+260=54035×17+224=819(434-254)÷9=20640÷(2×4)=80209+18÷3=215372÷(14÷7)=18647.4-1.8=45.6330×2÷3=22097+735÷3=342(451-385)×96=633684×6=50432×5×4=640491-(167+252)=72345-144×2=57967-272÷8=93345×(40÷2)=90054×7÷3=12612×20×3=720190×6÷2=57072×55×9=3564022×36÷3=264(488-458)÷5=6230×4-447=47342×21-306=57691×(94-91)=27353×30×6=9540783-(713-37)=107423÷9×12=564224+36×20=944351-317+163=197439-912÷8=32538.4+49.7=88.134×54÷9=20449×9÷7=6369.0-21.0=48.055×(92÷4)=12658.4-8.3=0.115×26+25=41565×(180÷6)=1950477+(282-252)=50778×33÷2=128741×18+458=119610÷2×46=230709+744÷3=957973-521+507=959391-(231-50)=210797+188=985223+356+16=595464÷(4×2)=58151×(18÷9)=30284×(209-201)=672251+247-436=62391-384+247=25426×16×2=832813×2=162697×(108÷4)=2619412-15×13=217188×(959-955)=75216×(48÷6)=128313-117-47=149422×(49÷7)=295411×7×18=1386648÷8×37=299737×7=25939×7×3=819746-10×37=37672×55×8=3168056÷(40÷5)=711×2×5=110337-70×3=127280+80×8=920191×5=95510×(125÷5)=250383+125×3=75817×95=1615476÷(495-488)=68658÷7×2=188648÷4=162287-123-82=8283×(150÷3)=4150211-76=135673-104×3=361832-(230+575)=27947+994-217=17243.3-2.6=0.727.9+38.0=65.9493+(75-40)=528425-(177+197)=51266÷(325-318)=38370+16×24=754(430-154)÷4=69344×9-583=25131/5+3/5=4/5164×3-95=39740×90÷3=1200262-16×3=214280÷(25÷5)=5610÷5×81=162423+27×7=612314-42=272178×(78-74)=712288+18×21=66613×(214-146)=884124÷(18÷9)=6212×54=648(416-84)÷2=166152÷(225-221)=38128+270-296=1023.4-1.5=1.9(645-78)÷7=8181×(72÷9)=648328÷8×88=3608648÷(2×2)=162800÷8÷5=20616÷2÷7=44747×(32÷4)=5976393+13×9=510135×2×3=8105/8+2/8=7/8185+40+89=31484.0-82.6=1.4105+378=48387÷3×2=5831×2=62337×2-117=557200-39=16121×(355-334)=44144×11×2=968775-362+129=542449+(313-261)=5017.4-3.9=3.5975-137-315=523421-(65+98)=258504-12×25=204299+10×6=359324-512÷2=685/7+2/7=1999+379-766=61283+25×11=358132×2÷8=33(265-147)÷2=5972×(243÷9)=194433×4-34=9848÷(880-877)=16618÷6+138=24143×17-700=31668÷(2×2)=167807-(256+230)=321(156-74)×81=664224×(70÷2)=840995-378=61795×72÷8=855162+297-294=16516×(52÷4)=20817×5=85427-296+307=43850+161-181=30257-28×5=11731×17-391=136826×(455-449)=4956449-37×12=5400-10×23=170634÷(939-937)=31712÷6×15=3012×53-413=223358-22×11=11694×(40÷8)=47048÷6×26=208(412-393)×46=87438÷2×33=62721×11-176=55141÷(27÷9)=47231-(579-354)=6434-(41+346)=473/9-2/9=1/9232+23×34=1014764×3-897=1395345+(994-977)=36289×15=1335488÷(16÷2)=61400-(84+154)=162718-700+46=64129-128÷8=11348×(232-226)=288218×3=654364×(10÷5)=728839-17×4=771129+78=207604×8=4832420+423+273=1116698-70-81=547197-30+116=28326×(216÷9)=624840-605+333=568(660-282)÷2=18974×9-562=10432+174=206639×(30÷5)=383466÷3÷2=11904+917-791=1030332÷2×5=830309+(370-156)=523492-(822-569)=23930×(120-109)=330266÷2=133215×2÷5=8679×14=110621×5×6=6305.0+6.9=11.9304÷(4×2)=38(438-408)÷2=15492-29×13=11571+262+66=399348+54-16=386(915-891)÷4=65.7+6.4=12.1395+73×7=9063/6+2/6=5/6(273-247)×22=572154×3-341=1212/7+3/7=5/7256×2-292=22054÷(228-226)=27170-34-56=8015×2×30=900(661-612)×27=1323372-286=8678+214-284=8300-51=249674-(409-324)=589254×(24÷8)=7623.4+6.2=9.6239×4-763=19318×12-74=142(111-80)×23=71339×14-78=46856×97×3=16296184+296=48016×(163-108)=88037×14÷7=7410×7×86=6020552÷6÷2=46338+(948-338)=948359+14×4=415485-429+178=234235×(16÷8)=47019×23-136=301579+474+578=16314/8-1/8=3/836×2÷8=9584+326+87=997696÷(2×2)=174680÷(2×2)=17013.8+38.8=52.63/5-1/5=2/517×10-126=44646+423×2=14925.9+3.6=9.5565-26×10=30572×(52÷4)=93610×(496-419)=77020÷2=1084.2-57.8=26.4393-40=35315×26-185=205108+307×3=1029409+277-246=440339-30×4=219182+47=229556×4-384=1840618÷(622-616)=10314÷(42÷6)=210×14×5=700295+129-39=38588×5×7=3080753-476÷4=634306+218=524669-392=27741+422-284=179272-31×8=24305-19×15=20291-(80+187)=24115×6×5=3450466-142-259=6579×(21÷7)=237331-46-170=11513×69=897738÷2×9=3321781-(78+178)=52540×19=760324÷(27÷9)=1086.2+5.8=12.0959+870÷3=1249562-(478-464)=54824×75÷2=90023×6×4=552980+15×44=1640(331-31)÷4=75281+68×7=75718×3×93=50226/8-1/8=5/8144÷9=16420+12×83=141651×6=30616×2×36=115218×15=270225-39×3=10829×17×2=986200÷(334-329)=40563-286+167=44434×(104-83)=714524÷(2×2)=1316.7-3.9=2.8114÷(2×3)=19164-41×2=82806+867=1673448÷2×6=1344281×2+144=706466-37×12=22296-240=5615×33-30=46513×30÷3=130449×(748-745)=134721×13×2=546137+350-477=10430-19×9=25944×3÷2=6623+536÷4=157471÷(481-478)=157270÷6÷3=1535×2×66=4620654÷(42÷7)=109624÷3÷4=52427-(402-54)=794/8+2/8=6/824×57÷8=171613×6-414=32642/3-1/3=1/313×64=83242÷3×27=37859×(65÷5)=76722×14=308409+148×3=853448+168+50=666957-12=94578÷2÷3=1317×4×2=136409-260-149=0721-334-296=9181.0-19.0=62.010×31-112=19829×20-65=515255-114÷3=217580÷(2×2)=145790-83×9=4374×(252÷7)=2664297×(18÷2)=267385×21×5=8925203÷7×14=4060.5+8.7=9.2390-26×3=31244+673+221=938600÷5÷3=4069×60÷4=103518×2×91=3276726×(47-41)=4356989×(28÷4)=692312×67=804185+270-357=98225+97=322169×(16÷8)=33858×39=2262122+(181-175)=128180÷3÷3=2030×27=81049×39×6=11466468÷(2×2)=117113-(400-306)=19387-36×10=27895×6÷5=1074250÷5+13=63135×(63÷7)=1215231+73=304435-294=14157×75=427515×64÷2=4803/5+2/5=1100+(121-94)=127412-118+129=42320×22-409=3118×47=846892+597-45=144420×42÷4=210477÷9×42=2226462×8÷6=616697-(15+97)=585138-(199-130)=6917×(270÷5)=91815.5-14.5=1.0380÷2+317=507170÷2×6=510352+(330-212)=47031×25-253=52235×2×42=2940412+210÷6=447(217-203)×52=72882×98×3=24108703+11×40=1143(150-90)÷4=15425-280÷8=390604-179×2=246444-52÷2=418473-(275+180)=1846×2=92814-234÷3=736208-(99-10)=119418-(46+45)=32733×(288÷6)=158481×10+162=9727.4-1.0=6.437×15=555688÷(4×2)=86810-(677+66)=67563-463+194=294231×(54÷9)=13861.1+4.7=5.8415-12×34=7980÷(2×2)=24557×69=3933273-110=163490-11×16=314(500-437)×11=693212÷2÷2=53396÷(807-801)=66394-63=331395×(48÷6)=316017×13×3=66338×6÷4=57305×(10÷5)=61063×(632-613)=119784÷7=12323-180-126=1749×2×60=5880307-40-130=137992+384÷2=1184135÷3=4528÷7=44.1-2.6=1.5136÷(4×2)=17567-(14+296)=25736×10-127=23339×(46-26)=780803+916-52=1667575-539=363/4-1/4=2/428×14-79=31344×2×91=800819×3×5=285324÷(28-24)=81260÷2=130240÷3×8=640677-(492-386)=571945-(758+47)=140640÷(4×2)=80965-60×12=245(951-219)÷4=183666×(485-481)=266410×36=360544-489=55405-(434-264)=23529×19+255=806540-322+216=43452×7×2=728490÷7×3=210648-512+294=43084×(80-47)=2772546÷3=182549+31+76=656462×2×3=277210×34×2=680508-512÷2=252310÷5÷2=3120×3×28=1680450÷(3×2)=75496-(421-318)=393123-216÷4=69848×6=5088189-122+540=60748×9×6=259223×3×75=517548×2×4=384179×4÷2=358862+548+74=1484327-712÷4=14945×69×9=27945243-81×2=81567÷(28÷4)=81135÷5÷9=3981+(779-206)=1554271+255=526738÷2÷9=4126×92×5=11960(90-46)×12=52842.6+25.2=67.813×73=94922×14×3=924115×7×3=2415243-121×2=1200+263=463490-777÷7=379178+116×6=87481×2=162156+162÷3=210393÷3=13125+433-355=103629×2=125869+(413-275)=20750×14×2=140041×45×2=3690268+23×24=820180×(15÷3)=900851-292+909=1468841-674=167243-64+780=959962×(63÷7)=865828×9+40=29279×6×2=9482.7+3.2=5.9348÷(3×2)=58940÷(2×2)=2357.3+1.3=8.6459-10×14=319953×4=3812273×(47-38)=2457647×(63÷7)=5823104×4÷2=20812×(400÷5)=960891÷3+39=33621×15-284=31312÷(18÷6)=104474-(332+86)=56438+799+290=152712÷6×99=19812×37+462=906598×5÷2=1495796-22×29=15847+231=278384×2=76821×2×77=323482×23÷2=943164÷(12÷3)=4143×23-737=252146×5+306=103620+(273-112)=181593-786÷6=46294×3=282664÷2=33212×8×7=672870÷(20÷4)=174232÷8+286=315165+200=365364-62-248=54392÷2÷2=98603-23×16=235203+270=473273-29×6=99229-62=167152-388÷4=5583×3+74=323272+323+388=98359×(188÷4)=2773634+616+447=1697924+33×9=122116×6×46=4416350-303+52=99337-22-211=104797×(244-240)=3188915-31×8=667206+17×13=427397-(382-103)=11879×(617-554)=4977786-100-450=236856÷(742-738)=2140.5+5.2=5.789×99×2=1762215×29=435251×6=1506816÷(4×2)=10230÷3×5=5048×2×72=6912728÷(2×2)=182865-370÷2=6809.1-7.8=1.3264+335+246=84526×(408÷6)=1768915÷5×2=366920-431-76=413766+534+659=1959678-59×3=50199×(272÷8)=336644×6=264124÷(10÷5)=62990÷5×6=1188834÷(165-159)=13929×(132÷6)=63860÷5+261=2732.6-2.1=0.546÷2×6=13891-(294-273)=7015×26-223=167804×9÷2=3618488-54×2=380255-56+10=209952÷(380-372)=119393+47+919=1359290-78+157=36931.5+9.5=41.0729×3=2187431+15×48=1151249×4-674=322299-13×15=104229+154-353=30768+162-671=259469+856÷2=897252÷4×99=6237171+250-30=391481×6-357=252920÷5×7=28288÷(12÷2)=48312-(407-119)=244.3+9.2=13.5(440-354)×18=154812×48=576522÷6×59=5133377-(244-153)=286872×6-667=456512×39×2=93654÷2=2711×21-104=127672-377-266=29148÷(14÷7)=7461×38×6=13908829-390-321=118865÷(505-500)=173684-756÷7=576504÷(