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31×8=483-12×30=10×(57÷3)=11×(146-83)=100+155=227-121=87÷3×54=92×36=297+(441-276)=455-(364+72)=960-448×2=293-258÷3=388-11×12=16×(268÷4)=(278-208)÷2=57×9×8=921-844÷4=401+396+198=252×2÷8=105×2=619-14×14=228÷4=414-(232+145)=764+(940-23)=527+(744-68)=(112-12)÷4=81×(864-850)=32×(86-77)=164÷4=4.1-3.0=(581-73)÷2=307+11×6=81×39×3=802+989+526=690÷(30÷5)=584-42×6=622+(832-668)=358×2×5=253×9÷3=84×3×8=10×42-128=43+825÷3=26+74×12=438÷2+929=881-22+77=556÷4+481=11×3×98=863+460+760=24×63÷8=925÷5×2=413+492-535=71×(35÷7)=168÷3+456=3/7+2/7=460-16×20=294+27×9=665÷7+464=75×88÷2=732÷2×4=451×(271-264)=78×(164-158)=230+(226-196)=10×8×69=308×4=384÷(2×4)=82×7=380-233=25×18×2=838+38+15=644-12×39=810×7=114÷6×5=224×6=44+19=450-14×3=301+359+110=29×(348÷6)=14×7×76=872-(871-528)=(554-92)÷3=648÷4÷9=24×12×3=175×4-100=720÷(4×2)=414+320=204+(86-22)=51+(532-329)=206-966÷6=90+15×42=128÷(28÷7)=141÷(31-28)=158-(167-51)=150+186÷3=412-(390-381)=672÷8÷2=415×2×5=718×9÷2=11×(52÷2)=934-241-363=249+240-181=(460-136)÷6=178+240=10÷2×8=4/9-2/9=12×55=134+61×12=320÷(4×2)=38×20÷5=439-248÷8=981-(675+175)=540÷9×2=227+609÷3=261-24÷6=544÷8×20=981×7=482+57×3=560×8÷5=18×6+277=37×3×7=281+268+175=145-112=16×(131-79)=441÷3×9=2/5-1/5=410-(988-805)=483-94+569=14×54÷6=444-14×18=124+(408-242)=5.6+2.9=201×3-155=65×65×4=446+486=30+136-71=194×3=7.6-5.4=598-(931-396)=20×40-386=275+538+153=656+301+512=28×(42÷2)=72×24÷3=432÷4÷4=432÷2÷8=11×4×28=33.6+63.0=849×4-300=310+224+334=304-82×2=115+192+438=19.9+15.4=266-135+12=64+300-293=330-180÷9=544-(805-435)=797-(82+419)=559×6-129=78×11÷2=15×4×17=578-(389+93)=630÷7×12=151+31×11=453+217+171=444÷3÷4=33×3×98=54×4+154=111×6+31=34×8+279=821-(489+267)=(987-301)÷7=751-43×13=14.6+24.7=473-249+240=543+36×2=891-16×30=(401-302)×56=378÷7×15=641-152×3=575-(716-282)=203×4-559=(923-675)÷2=778-155=786÷2×9=108÷(2×3)=370÷(197-195)=97×3×2=976-258-141=30×64÷6=626-245+306=420+370-597=221-159=384+80=311-(149+95)=26×15=700-642=181-144+106=743×(461-454)=(229-82)÷7=18×46÷6=727-(346+151)=46×(220÷5)=320÷4÷5=183×3=872×9÷2=159-78=981+12×27=416+16×9=96÷8=891-(362+177)=12×27×2=16×27-171=896÷4×8=258+24-31=732-47+250=304×3÷2=443-15×17=875-(440-287)=753-587-133=(471-415)÷4=(343-79)÷2=216×2-84=173+744-799=495-21×10=442+(218-117)=91×10-507=628÷(145-141)=267-(318-103)=737-13×31=638÷2×4=119×2+436=455÷(30÷6)=284÷4=36.3+56.3=813-631-27=200÷2=607+783-533=11×59=549+704÷8=628-430=80×(119-110)=740÷2×5=849-722-83=23×3×13=282×2-12=76×5×2=156÷(3×2)=119+(196-38)=396÷(200-191)=790-17×31=255×2=14×3×73=25×27÷3=1.0-0.6=313-334÷2=20×24-397=41×6÷3=569-350÷7=736÷(4×2)=10×29-47=99×4÷9=475-475+235=818÷2×3=400×5-902=7/9-2/9=516÷2=468-15×24=219÷3×7=15×6×98=667-323-335=375+86=390÷(10÷5)=(871-61)÷3=278-35=489-73×6=890+547+303=265÷5=216+34×3=824×6-549=(743-728)×73=59+19×36=890+613=30×3×6=744×9÷4=10×34-239=82×(60÷3)=146÷(12÷6)=346-(186+85)=26×16=192+288=81×(48÷8)=22×4=497-19×24=82×8×5=(185-90)×73=6.3-2.4=282÷(3×2)=(823-794)×76=71×(49÷7)=18×4×86=26×2×45=(257-33)÷8=6.0+9.0=10×46-414=650-137+948=76×79=(77-49)×18=23×32-475=693÷(3×3)=84.2-81.6=14×47×5=265×(934-930)=37×(308÷4)=2.5-1.1=14×(282÷6)=27×(81÷3)=108+117=944+320×2=33.6-24.6=428-408+185=416+355+184=19×6×8=66×8-48=(362-29)÷3=387-221+167=(959-437)÷6=13×12×5=166÷2×79=33×3×5=548-13=636÷4=161+(176-129)=460+685+223=19×20+351=365×2=28×4÷7=26×(56÷7)=462÷(296-293)=389×(111-104)=13×10-30=271+21×31=28×30=576÷3=442-129+60=50×20÷5=763-490+901=925-340-564=(296-232)÷8=876+549+960=235+357=607+981÷3=26×12-167=42×20-736=11×(231÷7)=9.5+1.3=733+85×10=412-(495-138)=(349-333)×13=231+155=560÷(836-832)=546÷6×5=78×(209-205)=81×68÷2=46×29=765×6-575=126÷(63÷9)=36×(52÷2)=188÷(208-206)=496-16×3=492÷(3×2)=421-108×2=73×(35÷5)=220÷(532-530)=87×14÷2=58×(10÷2)=715-566=81×33=392÷7=21÷3×51=186÷(52-50)=344-55=69×(55÷5)=27×3×95=320+679÷7=212÷(246-242)=138×(28÷7)=230+390÷3=(648-602)×96=48×2×49=895-(467-263)=104÷4×2=18×16-19=452-(147+169)=135-432÷8=(951-883)×21=12÷4×90=695-969÷3=46×16×3=23.3+57.2=864+119-690=57×12-656=505×(12÷6)=308÷4=16×23÷8=189÷9×38=485-222÷2=901-185-434=44÷4×5=45×(15÷5)=646+11×22=288÷6+796=20×18-111=605-196×2=13×18-64=14×17×3=266÷7×9=90×3+752=(697-277)÷5=5.8-3.2=29×16=(356-282)×29=243-16×13=(979-519)÷2=14×61+686=738-133+228=365×7-818=468-401+149=308÷(10÷5)=700÷5=840×8-174=(446-62)÷2=861+672÷7=3/8-1/8=976×(18÷6)=976÷4×5=48×2×56=84+125-54=693+73-705=10×(393-385)=734+727+633=939×(427-418)=20×31=926-288÷9=365÷(173-168)=13×7×63=278-164+215=12×6×36=6/8-2/8=912÷(763-757)=472-81×3=130-(48+51)=860-405÷3=654÷(16÷8)=721-10×2=(171-67)÷8=32×27+753=228+28+21=6.0-3.6=66×8×2=364÷7×16=169+(409-49)=8.2+2.7=960÷2÷4=88×14×4=90×7×5=226+185-200=750÷5=136÷4=104÷4÷2=57×5×3=10.0-2.5=64×11-168=407-(385-52)=744-284-170=782×(16÷8)=335-224-21=90÷6=980÷(12÷6)=252÷6÷6=759-452=311-11×6=792×4-696=854-(703-90)=29+69×8=91×2×4=400÷4=336÷(42÷7)=487+873+225=13×12×4=873+80+28=235-32×2=243÷3=88+52×17=138×(121-116)=313-(44+91)=60÷(24÷4)=805-21×32=(989-440)÷3=83×42×9=28×11×2=15×10=223+218+344=12×4×17=36×29÷9=25×17÷5=257+186-366=297-13×5=235×4-808=3/6+2/6=770÷7÷5=47×8=759+128×2=14×(18÷3)=126×4×7=120÷6÷2=437+34×14=28×72×7=71×(112-106)=617-463+742=768-56×10=234÷(489-483)=288-25×7=196÷(20÷5)=20÷2×38=11×(282÷3)=568-(792-302)=63.5-45.3=150-777÷7=495×6=114÷2×15=267+(439-350)=21×2×40=321+175+96=406-49×2=176×(444-437)=10×23-100=360÷5÷6=153×3×6=924÷(2×2)=865-406-458=79+16×34=44×13-437=828÷(2×2)=20×20-374=12×58÷4=296÷(2×2)=858÷6=90÷6×43=21+160+443=879-473+252=(330-257)×11=492÷2÷2=24×36÷6=(180-86)÷2=683+363=36÷3=303×2=154÷(49÷7)=43×(66÷6)=97×2×4=1/6+5/6=16×(96÷8)=588÷3=77×2÷7=455+37-431=235+95=287+28+684=616÷7×9=375×8÷3=14×69=228÷6×89=93×67×4=3.0+66.5=(314-59)÷3=107×7-415=931+608-869=27×2×28=470-18×24=728÷4÷7=904÷2×3=528+208÷4=4.2+56.4=67.7-33.1=492÷2÷3=159-61=330÷5÷2=255+86-167=512÷(32÷8)=874+(630-393)=357-648÷4=865×(10÷5)=28÷2×29=624÷4÷4=709+(450-91)=1/6+4/6=11×(98-80)=(838-720)÷2=246÷(267-261)=72÷(3×3)=149+(432-235)=83+283=1.1-0.5=498÷(3×2)=386-(96+276)=98+267-82=5.2-2.6=990-428÷4=261×8÷4=278-931÷7=105×3×2=456+52×11=336÷(176-173)=241-60-49=27×2÷9=300-(427-248)=10×53×4=75×2÷3=192×3-331=722-26×3=327×2×3=230+429=(345-289)÷4=671-12÷4=282÷(438-432)=(382-308)÷2=15×(164÷4)=555×2-847=570÷(2×3)=72×61×8=77+430÷2=13×20×3=11×(150÷6)=724÷(2×2)=367-105-54=848÷(2×4)=766+383=440-75-136=66×2×6=21×(356÷4)=290+50=3.6-1.1=39+40×15=627-80+33=28×(296÷4)=808÷2+470=2.5+3.4=67×(444-438)=383×2-727=1/5+2/5=612÷9×3=244-(452-370)=830÷2×3=6.7+5.4=10×3×13=618÷(2×3)=493×4-982=477-54-111=243+(486-187)=(981-37)÷4=20÷5×2=494-(295+102)=113×8=4/8-3/8=(83-67)÷2=820÷2÷5=330÷3+654=297÷3÷9=686-468=618÷3÷2=59×16=10×4×30=162+243=57×(195-178)=27÷3×36=154+493=86+257=180÷6÷3=23×13×3=364-133=703×2-380=268+522=122-34=95×(30÷5)=821×(18÷3)=528÷2÷6=17×28-323=153-(340-243)=925×(10÷2)=175+147=14×38-314=455-331-118=163×5=35×2×91=544÷4=676-413=520+363=749÷7×2=376×(40÷8)=899+(423-20)=828÷3÷6=390+(494-78)=978-486×2=819÷7÷3=18×27-463=958×9÷3=52÷4×35=39×19-253=486+24×16=166×6÷4=11+(147-71)=88+398+118=447-151-40=96×(776-690)=140÷2×66=99-413÷7=664-13×47=268÷4=835-33×6=1/5+4/5=(394-208)÷6=79×(35÷7)=186×6÷3=296-(130+158)=293-70-207=912×(54÷6)=762-(815-466)=258-(32+19)=89+18×16=10×9×95=30×87=211×(450-447)=420÷6×4=33×2×27=34×84÷3=876-(282-185)=31×(64÷4)=16×8=937-(613+58)=32×(155÷5)=83+144=16×(478-472)=763×6=87×6+317=101+216×2=650÷(10÷2)=17×(364-328)=521-(430+14)=27×(500-468)=733-598÷2=396-(135+197)=156+130=350÷5=830÷(495-490)=5.5+7.2=276÷3×8=26×5÷2=414×7=393÷3=292+941+184=419+138×7=70÷2+74=210÷3=830÷(854-849)=84÷(2×2)=5.4+5.4=72×3×6=26×12-123=45×(582÷6)=4/6-1/6=358-59+33=24×88÷3=10×7×88=87.1-10.4=94+(368-251)=36×(44÷2)=219×(166-158)=115×(298-292)=338×5-443=59×7×6=42÷(2×3)=74×(81÷9)=48÷(28÷7)=185×(947-939)=207÷(60-51)=155×3×2=(300-246)÷9=(916-22)÷2=12×(126÷3)=288÷8+991=24×(108÷6)=36÷3×45=186+65×13=478-298-15=47+137+371=200-48÷6=36+884-349=21×24=26×(52÷4)=72×(149-129)=26×(243-223)=996÷2×7=664÷(2×2)=18×44=32×15-32=47×(46-41)=970-21×13=12×39×2=296÷2=1/8+4/8=29×4=8.2+5.5=173+270-422=101×(99-91)=455+24×4=95÷(40÷8)=10.0-3.4=2.8+95.1=338-251-71=249×9-409=32×(314-298)=284-(259-70)=91×(49÷7)=138÷3=32×2×53=94+78+548=38×36÷6=408×2-788=97+49×11=10×99-763=22×7=46×16-230=55×(384-348)=23×3×97=19×26-371=605÷(858-853)=24×2×9=31-80÷4=385+901-670=4.6-4.0=121×7=39×24÷4=612÷2÷9=45×17=86+(581-537)=14×5×46=879+(939-194)=454+17×4=144÷(2×4)=231÷7×77=462-18=116÷(36÷9)=72÷3×24=54×15=80+708÷4=621-434-81=320÷2÷5=60+166-59=53.3+36.5=687÷3=42×89÷6=45×2×82=836+824-889=900÷5+763=188×2-29=(334-196)÷6=247+663=72×(827-794)=78÷(566-560)=32×26÷4=415-240=902÷2×6=83×(366÷6)=177+441÷7=118÷2=647×9-670=378÷9=900÷2÷6=270÷(12-10)=79×4×3=999×4÷9=216+731-798=429-60+87=300÷2÷6=276÷(362-360)=0.2+4.3=10×53-181=683-11×8=222÷3=409×2=596-68+917=14×11×6=153×6÷3=33×19-234=484-783÷3=138×(28÷4)=764×4÷2=124×4-69=847×7-326=198×2÷4=5.0+7.5=18×3×24=428-16×11=117÷9×39=772-200+857=332×3÷6=56÷2×98=9.4-7.7=493-(126+201)=438+185÷5=300-16×17=288×6÷4=63×(104-98)=12×95=323-(377-103)=112+288=73×(81÷9)=111-101+282=15×13×2=187×(507-503)=335÷5×44=766×5=4/8+3/8=18+362-270=18×12÷3=66×(377-363)=247+767+866=25+396÷2=36×12÷2=665-(700-36)=208÷(2×2)=29×(28÷7)=233×2=358-925÷5=50×(80÷5)=800-119-402=30÷(18÷6)=97+91+770=19+435×2=48×16-137=458÷(304-302)=18×47÷6=958-100-726=12×59÷4=7.3-0.6=11×(360÷9)=29×13+986=5.6+8.8=926-11×30=85.1-84.0=467-11×34=630÷7=86×64=(318-298)×13=264÷3×2=319-245+366=327-121×2=411-(330+46)=26+20×28=27×(20÷5)=135×4÷2=31×2×32=729÷3+50=32.6-18.6=228÷(879-877)=76+85×4=49×80÷2=884+(532-481)=87+(402-401)=(515-457)×52=996÷(2×3)=252÷(413-404)=(432-332)÷2=254-68=416-(195+139)=559-11×20=293-248-34=552÷(24÷4)=(286-48)÷7=13×10×8=656×(54÷6)=435-68-11=733+17×51=491+16×30=298+398-542=57×7×2=258+337×2=544÷(4×2)=338-(160+139)=899-(370-172)=377-70-192=17+(461-179)=405-59×2=469÷(63÷9)=846-81×2=58×76×3=224-(360-206)=333+443=12×32-222=162+289=251-149+159=384÷(16÷2)=18×2×66=84×(459-454)=9.2-7.2=594÷3÷6=394+216×3=799-45×5=75×3÷5=63×(593-580)=540+132+656=16×(402-399)=4.8-1.8=19×63÷7=29×3×97=395+(579-231)=728÷(4×2)=70×13=43×2×8=543+(329-24)=252÷4×41=80×12-526=112+19×38=405÷(12÷4)=994×4÷7=736×(480-476)=543-309=9.2-4.5=180÷9×34=581+97=14×6×99=344+(958-855)=142×4=10×32÷2=84×10-334=418-64÷2=409+384=271-(292-246)=93×79×2=439×(504-499)=378÷6=280÷4÷2=7.4+3.9=620×8-236=982+517+767=408÷4×7=(112-103)÷3=32÷8+53=409+15×34=69-112÷7=468-52×9=94×9-358=765÷9×40=(736-340)÷6=974×(14÷7)=929-(46+848)=44×11×2=13×28÷4=861-(561-47)=60×(344÷4)=80÷5=22×14+61=447-149=426÷(252-249)=86×75=3.6+9.1=(379-267)÷8=756÷(2×2)=683-17×19=1.7+0.6=159×4÷3=407-810÷9=21×2×49=349-13×20=343-22×12=486+31×16=99×(441÷7)=72×8÷2=209×2=1.1+6.4=(418-367)×17=55.3+4.9=270-852÷4=412-(104+161)=442-338+365=438-93-137=34×13-151=48+386+546=50×9÷2=731-101×6=214-11×2=425-(142+175)=888÷3+119=408-366+226=558÷9×15=15×13=980+(515-171)=394+46×11=879+937=38×18=97+49÷7=696÷(3×2)=283-49×2=626-(451+20)=969×4÷2=114×2=839+721÷7=248-(342-284)=7.1+4.3=972-356=197×5=949-566=447+15×56=24+134=2/4-1/4=(339-320)×46=60÷2÷3=441-96-159=312÷(3×2)=(183-101)×12=67×3-190=77×(386-374)=220÷2+278=88÷8×51=8.8-4.7=308×2÷4=0.2+0.5=12×10×3=5.1-1.2=821-118=91×68=75×58÷3=603×(577-574)=9.8+0.5=757-193=(540-33)÷3=(455-419)×16=108÷(10÷5)=195-27-126=(518-426)×83=908-(659-628)=253×(167-164)=(438-154)÷2=66×93×9=6.0-5.7=219+625+980=411-22×3=10×15×2=495-(95+190)=74×(18÷6)=55×71×3=34×(36÷4)=210÷3×6=480÷3÷5=41×(96÷6)=17×(98-90)=836÷(2×2)=551+37×20=741×(605-600)=84×17=694+(851-368)=11×(176÷4)=5/8+3/8=366÷6×98=(593-529)×28=312+66=338-41=14×85×4=350÷7÷2=165÷(479-474)=35×5=11×2×57=801×9-305=45×63=381-(202-27)=959-(919-436)=206×(36÷9)=6/8-1/8=168÷6=96÷4÷3=294÷(35÷5)=71×12-328=720÷(3×3)=17×10+240=82+(159-120)=916÷(32-30)=919+976=693×5-688=123×(28÷4)=403-12-19=539×(40÷5)=14×5×25=41×10-81=851-786÷2=409-201+232=19×(42-33)=489-(13+70)=21×25÷5=934÷(687-685)=17×61=457+805÷5=136÷2×74=230×(32÷8)=536-(59+104)=384÷(274-270)=943-177×2=16×12×4=0.9+5.3=711-(50+21)=94×(806-764)=818+108×5=380-52×5=531-26+357=297-126=832-(56+399)=436+994÷2=358+(232-137)=378×(48÷6)=33×(137-110)=255-(223-206)=24×6÷8=660÷2÷6=72+263-240=428+287-81=19×4×8=308×3-215=378-21×10=445+12×6=865-499=139×5-20=249×(358-354)=316÷4=(433-337)÷8=340-267+21=760-54×3=216÷(36÷9)=333÷(899-896)=50×(430-427)=12×44=15×63=285÷3×57=161÷(455-448)=852÷2+345=491-(302-76)=97.6-19.8=180-16=797-11×52=345-(138+145)=441-40÷2=740-169-534=980-(618+17)=184×(16÷2)=882÷2÷9=31×3×75=95÷5×70=579+84+386=4.3+2.0=(250-238)÷6=1/7+5/7=304+77-361=11×10×6=932÷2×7=558+177×2=112÷(4×2)=400÷(40÷5)=922+(840-108)=9.2-4.8=888÷(2×3)=288-72÷8=410+33×5=23×11×3=770-28×16=219×4-167=278-23-68=375-(157+49)=60+227×2=440-368-61=64×55×4=884÷(16÷4)=33×16+259=276+305×2=657÷3×5=832-11×70=671-12×55=(418-386)×20=833-35×9=93.0-36.0=164÷(14÷7)=294÷(49÷7)=28×3×27=3/10+6/10=72×(360-357)=600÷5×3=997-(863-488)=375+393-747=56-(101-59)=29×24÷3=6.8-0.2=81.3-52.9=240-(168-94)=7.0+3.7=472-241+154=14×52=864-40×20=596-428-96=991-472=811+809=16×(157-107)=954-21×28=304+81-60=45×63×6=250×3×4=934-299+344=325-10×32=93×(280÷4)=59.1-46.9=685-382+337=172÷4=11×3×6=0.6+4.2=626-(306+268)=620×6÷4=34×2×39=914-82×11=3/8-2/8=873-498÷2=333÷9×84=23+164-37=90+488+214=21×15=497-42=325÷(154-149)=768÷(3×2)=318÷(2×3)=252÷4×15=43+(368-123)=239+442-424=16×32+185=948-(297+425)=14×57+617=118+351=178÷2×60=42+(64-61)=243÷(3×3)=761-164=441×8-452=2/3-1/3=634×3=61×7×5=230+(290-180)=82×(48÷4)=203÷7×21=144÷6×2=17×(70÷2)=27×6÷3=240+595-554=553×(48÷6)=409+903+383=461-855÷3=357-23×15=296÷8+201=415÷5×9=396+64×8=150×3×5=21.3+58.9=12×2×6=12×13×6=954×2÷9=49×(934-926)=439-756÷9=756÷(28÷4)=(214-172)×10=511÷(21÷3)=234-28÷4=398×4=12×2×8=345+(470-11)=6.5+1.3=31×7×3=2.6-0.4=95×31=98-82=580÷5÷4=20+11×80=493-24×18=119-(180-129)=348+290×3=403+208×4=71×25×7=747÷(72÷8)=914+520-565=342÷2÷9=38÷2=80×89=7.0-1.9=923-619-20=394+36×15=264÷(2×3)=105×(56÷8)=5/8+2/8=337+818+278=300÷3+158=293×3×2=13×18-211=296-57×3=24×5×6=446-(107-67)=31×(116÷4)=925-404-249=324-244-44=49×(136÷8)=465-363=295+41-168=194-40×3=208-(106-46)=180÷6×9=28×(165-104)=2.4-0.2=20÷(40÷8)=67.5-22.6=798÷6×8=144÷(32÷8)=208÷(32÷8)=483÷7×91=3.6+3.8=960÷(171-169)=7.9-0.8=934+(886-76)=701-124-358=284×4=300÷(246-243)=578+748-690=467×2-581=9.6+8.1=409-396÷3=26×38÷4=108÷3×17=36×(85-80)=90÷6+891=920-(415+166)=94×6×8=45÷(18÷6)=370-102=173-134+359=564-(592-100)=13×3×2=200÷(2×4)=859-752+953=262+37×7=12×53+205=142÷2=1.2+3.9=15×(385÷7)=95×5+358=852×2-604=489+22×9=663×(48÷8)=608+70×12=429-127×2=154×(289-286)=3.0-2.4=216×4-37=490-239+108=303-584÷4=50÷5=70×72÷8=152÷(14÷7)=192+313-298=630÷3×9=577×6÷2=287×(18÷2)=733+(820-318)=32×5+754=576÷(2×4)=66÷6×52=455-13×25=478-15×5=896÷4÷4=45×16=89+22=152-(11+120)=160+343+69=351÷(12÷4)=270+87=11×68÷4=232÷4+881=46×19=451+312÷2=428-680÷8=161×5+939=111-10×6=135×4=27×32-406=159×6=439-284=904÷(528-524)=972÷(283-277)=357-120=148÷4×10=738÷2+103=332÷(2×2)=321-426÷2=438×6÷3=80×30÷8=71-(282-245)=15×14=32.1+39.4=251×(24÷8)=29×50÷2=637+446×2=670×(545-540)=57.9+7.7=492÷2×3=936-264-26=416×(450-447)=496-451+67=897-438×2=195÷(18÷6)=115+109-113=465-197-186=72×12÷3=14÷(266-264)=5/10-4/10=38×2=451×2=309+52-178=832-142+898=98+370-330=168+851+359=18×7=490-53×2=288÷3÷3=357+119+868=318÷(314-308)=598÷2×8=494-398=936-117+338=562+392÷2=338+43×7=832×9÷3=294-240÷6=92×37×5=11×12×2=825×5=15×49=25×26=参考答案31×8=248483-12×30=12310×(57÷3)=19011×(146-83)=693100+155=255227-121=10687÷3×54=156692×36=3312297+(441-276)=462455-(364+72)=19960-448×2=64293-258÷3=207388-11×12=25616×(268÷4)=1072(278-208)÷2=3557×9×8=4104921-844÷4=710401+396+198=995252×2÷8=63105×2=210619-14×14=423228÷4=57414-(232+145)=37764+(940-23)=1681527+(744-68)=1203(112-12)÷4=2581×(864-850)=113432×(86-77)=288164÷4=414.1-3.0=1.1(581-73)÷2=254307+11×6=37381×39×3=9477802+989+526=2317690÷(30÷5)=115584-42×6=332622+(832-668)=786358×2×5=3580253×9÷3=75984×3×8=201610×42-128=29243+825÷3=31826+74×12=914438÷2+929=1148881-22+77=936556÷4+481=62011×3×98=3234863+460+760=208324×63÷8=189925÷5×2=370413+492-535=37071×(35÷7)=355168÷3+456=5123/7+2/7=5/7460-16×20=140294+27×9=537665÷7+464=55975×88÷2=3300732÷2×4=1464451×(271-264)=315778×(164-158)=468230+(226-196)=26010×8×69=5520308×4=1232384÷(2×4)=4882×7=574380-233=14725×18×2=900838+38+15=891644-12×39=176810×7=5670114÷6×5=95224×6=134444+19=63450-14×3=408301+359+110=77029×(348÷6)=168214×7×76=7448872-(871-528)=529(554-92)÷3=154648÷4÷9=1824×12×3=864175×4-100=600720÷(4×2)=90414+320=734204+(86-22)=26851+(532-329)=254206-966÷6=4590+15×42=720128÷(28÷7)=32141÷(31-28)=47158-(167-51)=42150+186÷3=212412-(390-381)=403672÷8÷2=42415×2×5=4150718×9÷2=323111×(52÷2)=286934-241-363=330249+240-181=308(460-136)÷6=54178+240=41810÷2×8=404/9-2/9=2/912×55=660134+61×12=866320÷(4×2)=4038×20÷5=152439-248÷8=408981-(675+175)=131540÷9×2=120227+609÷3=430261-24÷6=257544÷8×20=1360981×7=6867482+57×3=653560×8÷5=89618×6+277=38537×3×7=777281+268+175=724145-112=3316×(131-79)=832441÷3×9=13232/5-1/5=1/5410-(988-805)=227483-94+569=95814×54÷6=126444-14×18=192124+(408-242)=2905.6+2.9=8.5201×3-155=44865×65×4=16900446+486=93230+136-71=95194×3=5827.6-5.4=2.2598-(931-396)=6320×40-386=414275+538+153=966656+301+512=146928×(42÷2)=58872×24÷3=576432÷4÷4=27432÷2÷8=2711×4×28=123233.6+63.0=96.6849×4-300=3096310+224+334=868304-82×2=140115+192+438=74519.9+15.4=35.3266-135+12=14364+300-293=71330-180÷9=310544-(805-435)=174797-(82+419)=296559×6-129=322578×11÷2=42915×4×17=1020578-(389+93)=96630÷7×12=1080151+31×11=492453+217+171=841444÷3÷4=3733×3×98=970254×4+154=370111×6+31=69734×8+279=551821-(489+267)=65(987-301)÷7=98751-43×13=19214.6+24.7=39.3473-249+240=464543+36×2=615891-16×30=411(401-302)×56=5544378÷7×15=810641-152×3=185575-(716-282)=141203×4-559=253(923-675)÷2=124778-155=623786÷2×9=3537108÷(2×3)=18370÷(197-195)=18597×3×2=582976-258-141=57730×64÷6=320626-245+306=687420+370-597=193221-159=62384+80=464311-(149+95)=6726×15=390700-642=58181-144+106=143743×(461-454)=5201(229-82)÷7=2118×46÷6=138727-(346+151)=23046×(220÷5)=2024320÷4÷5=16183×3=549872×9÷2=3924159-78=81981+12×27=1305416+16×9=56096÷8=12891-(362+177)=35212×27×2=64816×27-171=261896÷4×8=1792258+24-31=251732-47+250=935304×3÷2=456443-15×17=188875-(440-287)=722753-587-133=33(471-415)÷4=14(343-79)÷2=132216×2-84=348173+744-799=118495-21×10=285442+(218-117)=54391×10-507=403628÷(145-141)=157267-(318-103)=52737-13×31=334638÷2×4=1276119×2+436=674455÷(30÷6)=91284÷4=7136.3+56.3=92.6813-631-27=155200÷2=100607+783-533=85711×59=649549+704÷8=637628-430=19880×(119-110)=720740÷2×5=1850849-722-83=4423×3×13=897282×2-12=55276×5×2=760156÷(3×2)=26119+(196-38)=277396÷(200-191)=44790-17×31=263255×2=51014×3×73=306625×27÷3=2251.0-0.6=0.4313-334÷2=14620×24-397=8341×6÷3=82569-350÷7=519736÷(4×2)=9210×29-47=24399×4÷9=44475-475+235=235818÷2×3=1227400×5-902=10987/9-2/9=5/9516÷2=258468-15×24=108219÷3×7=51115×6×98=8820667-323-335=9375+86=461390÷(10÷5)=195(871-61)÷3=270278-35=243489-73×6=51890+547+303=1740265÷5=53216+34×3=318824×6-549=4395(743-728)×73=109559+19×36=743890+613=150330×3×6=540744×9÷4=167410×34-239=10182×(60÷3)=1640146÷(12÷6)=73346-(186+85)=7526×16=416192+288=48081×(48÷8)=48622×4=88497-19×24=4182×8×5=3280(185-90)×73=69356.3-2.4=3.9282÷(3×2)=47(823-794)×76=220471×(49÷7)=49718×4×86=619226×2×45=2340(257-33)÷8=286.0+9.0=15.010×46-414=46650-137+948=146176×79=6004(77-49)×18=50423×32-475=261693÷(3×3)=7784.2-81.6=2.614×47×5=3290265×(934-930)=106037×(308÷4)=28492.5-1.1=1.414×(282÷6)=65827×(81÷3)=729108+117=225944+320×2=158433.6-24.6=9.0428-408+185=205416+355+184=95519×6×8=91266×8-48=480(362-29)÷3=111387-221+167=333(959-437)÷6=8713×12×5=780166÷2×79=655733×3×5=495548-13=535636÷4=159161+(176-129)=208460+685+223=136819×20+351=731365×2=73028×4÷7=1626×(56÷7)=208462÷(296-293)=154389×(111-104)=272313×10-30=100271+21×31=92228×30=840576÷3=192442-129+60=37350×20÷5=200763-490+901=1174925-340-564=21(296-232)÷8=8876+549+960=2385235+357=592607+981÷3=93426×12-167=14542×20-736=10411×(231÷7)=3639.5+1.3=10.8733+85×10=1583412-(495-138)=55(349-333)×13=208231+155=386560÷(836-832)=140546÷6×5=45578×(209-205)=31281×68÷2=275446×29=1334765×6-575=4015126÷(63÷9)=1836×(52÷2)=936188÷(208-206)=94496-16×3=448492÷(3×2)=82421-108×2=20573×(35÷5)=511220÷(532-530)=11087×14÷2=60958×(10÷2)=290715-566=14981×33=2673392÷7=5621÷3×51=357186÷(52-50)=93344-55=28969×(55÷5)=75927×3×95=7695320+679÷7=417212÷(246-242)=53138×(28÷7)=552230+390÷3=360(648-602)×96=441648×2×49=4704895-(467-263)=691104÷4×2=5218×16-19=269452-(147+169)=136135-432÷8=81(951-883)×21=142812÷4×90=270695-969÷3=37246×16×3=220823.3+57.2=80.5864+119-690=29357×12-656=28505×(12÷6)=1010308÷4=7716×23÷8=46189÷9×38=798485-222÷2=374901-185-434=28244÷4×5=5545×(15÷5)=135646+11×22=888288÷6+796=84420×18-111=249605-196×2=21313×18-64=17014×17×3=714266÷7×9=34290×3+752=1022(697-277)÷5=845.8-3.2=2.629×16=464(356-282)×29=2146243-16×13=35(979-519)÷2=23014×61+686=1540738-133+228=833365×7-818=1737468-401+149=216308÷(10÷5)=154700÷5=140840×8-174=6546(446-62)÷2=192861+672÷7=9573/8-1/8=2/8976×(18÷6)=2928976÷4×5=122048×2×56=537684+125-54=155693+73-705=6110×(393-385)=80734+727+633=2094939×(427-418)=845120×31=620926-288÷9=894365÷(173-168)=7313×7×63=5733278-164+215=32912×6×36=25926/8-2/8=4/8912÷(763-757)=152472-81×3=229130-(48+51)=31860-405÷3=725654÷(16÷8)=327721-10×2=701(171-67)÷8=1332×27+753=1617228+28+21=2776.0-3.6=2.466×8×2=1056364÷7×16=832169+(409-49)=5298.2+2.7=10.9960÷2÷4=12088×14×4=492890×7×5=3150226+185-200=211750÷5=150136÷4=34104÷4÷2=1357×5×3=85510.0-2.5=7.564×11-168=536407-(385-52)=74744-284-170=290782×(16÷8)=1564335-224-21=9090÷6=15980÷(12÷6)=490252÷6÷6=7759-452=307311-11×6=245792×4-696=2472854-(703-90)=24129+69×8=58191×2×4=728400÷4=100336÷(42÷7)=56487+873+225=158513×12×4=624873+80+28=981235-32×2=171243÷3=8188+52×17=972138×(121-116)=690313-(44+91)=17860÷(24÷4)=10805-21×32=133(989-440)÷3=18383×42×9=3137428×11×2=61615×10=150223+218+344=78512×4×17=81636×29÷9=11625×17÷5=85257+186-366=77297-13×5=232235×4-808=1323/6+2/6=5/6770÷7÷5=2247×8=376759+128×2=101514×(18÷3)=84126×4×7=3528120÷6÷2=10437+34×14=91328×72×7=1411271×(112-106)=426617-463+742=896768-56×10=208234÷(489-483)=39288-25×7=113196÷(20÷5)=4920÷2×38=38011×(282÷3)=1034568-(792-302)=7863.5-45.3=18.2150-777÷7=39495×6=2970114÷2×15=855267+(439-350)=35621×2×40=1680321+175+96=592406-49×2=308176×(444-437)=123210×23-100=130360÷5÷6=12153×3×6=2754924÷(2×2)=231865-406-458=179+16×34=62344×13-437=135828÷(2×2)=20720×20-374=2612×58÷4=174296÷(2×2)=74858÷6=14390÷6×43=64521+160+443=624879-473+252=658(330-257)×11=803492÷2÷2=12324×36÷6=144(180-86)÷2=47683+363=104636÷3=12303×2=606154÷(49÷7)=2243×(66÷6)=47397×2×4=7761/6+5/6=116×(96÷8)=192588÷3=19677×2÷7=22455+37-431=61235+95=330287+28+684=999616÷7×9=792375×8÷3=100014×69=966228÷6×89=338293×67×4=249243.0+66.5=69.5(314-59)÷3=85107×7-415=334931+608-869=67027×2×28=1512470-18×24=38728÷4÷7=26904÷2×3=1356528+208÷4=5804.2+56.4=60.667.7-33.1=34.6492÷2÷3=82159-61=98330÷5÷2=33255+86-167=174512÷(32÷8)=128874+(630-393)=1111357-648÷4=195865×(10÷5)=173028÷2×29=406624÷4÷4=39709+(450-91)=10681/6+4/6=5/611×(98-80)=198(838-720)÷2=59246÷(267-261)=4172÷(3×3)=8149+(432-235)=34683+283=3661.1-0.5=0.6498÷(3×2)=83386-(96+276)=1498+267-82=2835.2-2.6=2.6990-428÷4=883261×8÷4=522278-931÷7=145105×3×2=630456+52×11=1028336÷(176-173)=112241-60-49=13227×2÷9=6300-(427-248)=12110×53×4=212075×2÷3=50192×3-331=245722-26×3=644327×2×3=1962230+429=659(345-289)÷4=14671-12÷4=668282÷(438-432)=47(382-308)÷2=3715×(164÷4)=615555×2-847=263570÷(2×3)=9572×61×8=3513677+430÷2=29213×20×3=78011×(150÷6)=275724÷(2×2)=181367-105-54=208848÷(2×4)=106766+383=1149440-75-136=22966×2×6=79221×(356÷4)=1869290+50=3403.6-1.1=2.539+40×15=639627-80+33=58028×(296÷4)=2072808÷2+470=8742.5+3.4=5.967×(444-438)=402383×2-727=391/5+2/5=3/5612÷9×3=204244-(452-370)=162830÷2×3=12456.7+5.4=12.110×3×13=390618÷(2×3)=103493×4-982=990477-54-111=312243+(486-187)=542(981-37)÷4=23620÷5×2=8494-(295+102)=97113×8=9044/8-3/8=1/8(83-67)÷2=8820÷2÷5=82330÷3+654=764297÷3÷9=11686-468=218618÷3÷2=10359×16=94410×4×30=1200162+243=40557×(195-178)=96927÷3×36=324154+493=64786+257=343180÷6÷3=1023×13×3=897364-133=231703×2-380=1026268+522=790122-34=8895×(30÷5)=570821×(18÷3)=4926528÷2÷6=4417×28-323=153153-(340-243)=56925×(10÷2)=4625175+147=32214×38-314=218455-331-118=6163×5=81535×2×91=6370544÷4=136676-413=263520+363=883749÷7×2=214376×(40÷8)=1880899+(423-20)=1302828÷3÷6=46390+(494-78)=806978-486×2=6819÷7÷3=3918×27-463=23958×9÷3=287452÷4×35=45539×19-253=488486+24×16=870166×6÷4=24911+(147-71)=8788+398+118=604447-151-40=25696×(776-690)=8256140÷2×66=462099-413÷7=40664-13×47=53268÷4=67835-33×6=6371/5+4/5=1(394-208)÷6=3179×(35÷7)=395186×6÷3=372296-(130+158)=8293-70-207=16912×(54÷6)=8208762-(815-466)=413258-(32+19)=20789+18×16=37710×9×95=855030×87=2610211×(450-447)=633420÷6×4=28033×2×27=178234×84÷3=952876-(282-185)=77931×(64÷4)=49616×8=128937-(613+58)=26632×(155÷5)=99283+144=22716×(478-472)=96763×6=457887×6+317=839101+216×2=533650÷(10÷2)=13017×(364-328)=612521-(430+14)=7727×(500-468)=864733-598÷2=434396-(135+197)=64156+130=286350÷5=70830÷(495-490)=1665.5+7.2=12.7276÷3×8=73626×5÷2=65414×7=2898393÷3=131292+941+184=1417419+138×7=138570÷2+74=109210÷3=70830÷(854-849)=16684÷(2×2)=215.4+5.4=10.872×3×6=129626×12-123=18945×(582÷6)=43654/6-1/6=3/6358-59+33=33224×88÷3=70410×7×88=616087.1-10.4=76.794+(368-251)=21136×(44÷2)=792219×(166-158)=1752115×(298-292)=690338×5-443=124759×7×6=247842÷(2×3)=774×(81÷9)=66648÷(28÷7)=12185×(947-939)=1480207÷(60-51)=23155×3×2=930(300-246)÷9=6(916-22)÷2=44712×(126÷3)=504288÷8+991=102724×(108÷6)=43236÷3×45=540186+65×13=1031478-298-15=16547+137+371=555200-48÷6=19236+884-349=57121×24=50426×(52÷4)=33872×(149-129)=144026×(243-223)=520996÷2×7=3486664÷(2×2)=16618×44=79232×15-32=44847×(46-41)=235970-21×13=69712×39×2=936296÷2=1481/8+4/8=5/829×4=1168.2+5.5=13.7173+270-422=21101×(99-91)=808455+24×4=55195÷(40÷8)=1910.0-3.4=6.62.8+95.1=97.9338-251-71=16249×9-409=183232×(314-298)=512284-(259-70)=9591×(49÷7)=637138÷3=4632×2×53=339294+78+548=72038×36÷6=228408×2-788=2897+49×11=63610×99-763=22722×7=15446×16-230=50655×(384-348)=198023×3×97=669319×26-371=123605÷(858-853)=12124×2×9=43231-80÷4=11385+901-670=6164.6-4.0=0.6121×7=84739×24÷4=234612÷2÷9=3445×17=76586+(581-537)=13014×5×46=3220879+(939-194)=1624454+17×4=522144÷(2×4)=18231÷7×77=2541462-18=444116÷(36÷9)=2972÷3×24=57654×15=81080+708÷4=257621-434-81=106320÷2÷5=3260+166-59=16753.3+36.5=89.8687÷3=22942×89÷6=62345×2×82=7380836+824-889=771900÷5+763=943188×2-29=347(334-196)÷6=23247+663=91072×(827-794)=237678÷(566-560)=1332×26÷4=208415-240=175902÷2×6=270683×(366÷6)=5063177+441÷7=240118÷2=59647×9-670=5153378÷9=42900÷2÷6=75270÷(12-10)=13579×4×3=948999×4÷9=444216+731-798=149429-60+87=456300÷2÷6=25276÷(362-360)=1380.2+4.3=4.510×53-181=349683-11×8=595222÷3=74409×2=818596-68+917=144514×11×6=924153×6÷3=30633×19-234=393484-783÷3=223138×(28÷4)=966764×4÷2=1528124×4-69=427847×7-326=5603198×2÷4=995.0+7.5=12.518×3×24=1296428-16×11=252117÷9×39=507772-200+857=1429332×3÷6=16656÷2×98=27449.4-7.7=1.7493-(126+201)=166438+185÷5=475300-16×17=28288×6÷4=43263×(104-98)=37812×95=1140323-(377-103)=49112+288=40073×(81÷9)=657111-101+282=29215×13×2=390187×(507-503)=748335÷5×44=2948766×5=38304/8+3/8=7/818+362-270=11018×12÷3=7266×(377-363)=924247+767+866=188025+396÷2=22336×12÷2=216665-(700-36)=1208÷(2×2)=5229×(28÷7)=116233×2=466358-925÷5=17350×(80÷5)=800800-119-402=27930÷(18÷6)=1097+91+770=95819+435×2=88948×16-137=631458÷(304-302)=22918×47÷6=141958-100-726=13212×59÷4=1777.3-0.6=6.711×(360÷9)=44029×13+986=13635.6+8.8=14.49