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50.7+33.2=(368-68)÷4=3.0+8.3=(93-33)÷5=50×61×5=270+(158-73)=612÷6=11×(153-95)=756÷3÷4=207-58=4/8-3/8=176+157-306=912÷6+490=658+10×22=193×3=(269-41)÷3=176-146+145=456÷4=17×36÷2=90×(913-898)=131-(893-885)=30×(37-17)=36×19=12×(108÷2)=10×94÷4=12×26×3=69×4=68÷(12÷3)=(95-83)×68=136÷2×8=677-312+182=172×4-520=968÷(2×2)=266÷7=279+190-287=1.8+0.3=778-336=356-300÷3=585-(988-560)=757+(948-175)=11×4×6=86×(288÷9)=689×3-112=2.1-1.6=190÷(27-22)=(300-12)÷6=520+(724-615)=14×48-255=984×(788-782)=381-10×18=305×2-541=414÷6=47×(221-218)=(932-365)÷9=44×(108÷6)=213÷3=800÷8×7=159-23×5=10×47×2=830-945÷7=705-11×29=955-26×12=680×3÷5=205+392×2=70÷2=424-74-22=701-131=872-235-444=194+968÷4=49×31=105÷5×6=640+(131-18)=507+261=548+531-147=452-105-213=48×2×4=113+221=107+319=322-(410-132)=358+457+107=819×(10÷5)=59×5×3=68÷2÷2=225÷3×11=455-279+89=114-36×3=996×(27÷3)=770+24×37=413-26×11=49×2×7=0.3+5.0=300÷3=54×(30÷5)=215-145+233=360÷5+448=406÷7÷2=195+66=377-146-229=249+31×16=288-(306-165)=(732-434)÷2=12×71÷6=346+77+297=513÷9×88=18×25-447=684-660÷4=59-(267-223)=817-544=416÷(426-418)=86.9-85.0=504÷(237-230)=182+581+51=244÷(12÷3)=642×5÷2=55×7-11=(400-247)÷9=22×19×2=14×(280÷7)=414÷(36÷6)=18×(275÷5)=291+11×62=489-35×5=79×7×5=387+38×16=268+94×5=532-156÷2=726×(28÷4)=635×9-382=896÷8÷2=905-67-143=(410-375)×28=6/9-3/9=97×48÷3=228-13×11=(352-337)×26=23×13-289=439-88×3=485+861÷3=150÷(18÷3)=624÷6=252×3=87+217×4=432÷(112-110)=66+305+393=787-41-412=155÷5×54=33+(377-155)=64×20÷8=735÷(850-845)=668-52÷4=96×7÷3=12×44+192=406-718÷2=363+190+112=837-(52+601)=14×25=43×22=15×39÷5=13+(909-152)=7.9+6.7=987-49×8=311-(15+144)=819÷(149-142)=272÷(4×2)=98×12=57÷3×25=115+139=136+(642-172)=608÷2×3=368×9=872-15×26=15+778+33=98+(244-217)=78×(342-318)=546÷3÷2=826-760+603=302+673=820-(58+56)=13×61×4=221×2×7=200÷2÷4=(649-253)÷2=658-110-102=1/8+2/8=14×33×2=(115-88)×25=312÷(4×2)=904÷(4×2)=421-45×7=812÷(2×2)=72×(193-188)=25×(104÷4)=38×18+843=454×8-968=848÷(2×2)=906-28×4=210÷(3×2)=606÷3=112×3÷6=6/8-1/8=100+297=746+995÷5=18×21×2=637+480-273=41×11-353=80×3÷2=46×17-620=11×12-120=145+128÷2=536÷(2×4)=39÷3×76=108÷6×2=14×3×25=74×61×4=370+292=110÷2=140×(30÷5)=787-505+510=574-(859-635)=440÷(64÷8)=1/9+2/9=200×(20÷4)=682-(228+45)=73×8×7=(459-131)÷4=982÷2×3=571-14×8=344×(16÷8)=150÷(2×3)=50×19÷2=(385-292)×10=145×2×7=20×14-100=534÷(449-446)=32×30=251+908=11×5×82=6.5-1.5=237÷3×70=8.7-3.7=2/8-1/8=6.9-3.8=337×(896-888)=310×2+937=829-123÷3=328×5-768=937+842÷2=61×3×5=221×(32÷8)=460-826÷2=230÷2=379+(497-398)=144-33×4=282-660÷4=184÷(2×4)=840÷(21÷7)=507+405÷9=318÷6×12=80.9-25.6=848÷2÷8=520÷4+668=164÷(2×2)=39+37×20=143-15×8=12×24×2=48+768÷4=206÷2=151-174÷3=725÷5+404=6.6-3.8=316-15×17=481-12×21=553+49×9=180÷6=93×7-200=480-(158+192)=115×8÷5=19×3×15=57×27÷9=505+143+78=432÷(2×2)=496÷(16÷8)=26-138÷6=245+682-112=115+111-201=72×48÷6=23×2=200-144+193=808-183×3=(849-773)×17=601-357+634=483-910÷2=639×9=(382-370)÷4=31×3×8=691-91+892=13×(78÷2)=198-44+537=32×10÷8=439×(419-411)=674-77×3=78.7+11.1=71×(55÷5)=13×(75÷3)=18×52-567=848÷8+271=909×(36÷4)=434-(244-74)=730÷5=936÷(45÷5)=344×2-631=936÷(4×2)=50+22×26=20×10=973÷(924-917)=27×20÷2=928-164×5=315-(50+214)=399-22×9=341-223+941=86×63=(991-343)÷3=77+51×17=89×35×9=14×(200÷8)=232÷(2×2)=487-624÷8=375+301=28×18=12×3×89=3.2+6.3=38×16+350=174×(443-439)=411-276-42=860÷2÷2=44×2×90=172÷(2×2)=24×66=18×3×64=996-630+174=26+(936-254)=750-432-224=1/3+2/3=276÷(18÷6)=16×(129-68)=11×31-136=14×31+73=351÷3=156-594÷9=996-(312+389)=609÷7×87=247-58×4=14×(187-112)=25×39÷3=462+229+916=939-(243+315)=46×8÷2=38×20=20÷2×64=50×15-150=576÷3=657-206×2=78÷6×11=419-12×4=35×(72÷9)=154÷(214-212)=70÷(457-450)=488÷(2×2)=9.9+5.8=630÷6÷7=324÷6÷9=219×4-574=72×2+243=779-(896-628)=365-59-268=43+26×9=11×12×7=400÷2÷8=312+15×60=47×20-535=154-(31+13)=365+178×2=29×11-164=19×28-424=84×6÷9=672÷4÷3=911-787=22×60×9=896÷(2×2)=927×7÷3=858÷(2×3)=(775-757)×39=760÷2=26×38-160=884+69×4=436-98=972-113-279=534÷3+148=477-15×22=698÷2+776=898-859=91×7+735=289+472=(346-248)÷7=641+31×29=219÷(795-792)=1.6+8.9=42×12÷9=126÷(12÷6)=679-21×26=331-83-181=0.5+8.5=177-266÷2=976÷4×7=211-(224-193)=(203-103)÷2=560÷(32÷4)=839-154+691=172+37×17=16×6×31=57×(60÷4)=847-62×6=208÷(4×2)=372÷(2×2)=582×8÷4=19×50=64×(45÷5)=442-96×4=17+120×5=138×4+278=662×3÷2=292÷4×82=441+810÷5=850-(667+134)=748÷2÷2=284+58=264÷(24÷4)=30×3×52=1.9+6.6=262-(447-404)=231+550+15=117×3×2=23+82×9=85×92÷4=84×4×8=468÷3÷6=428+82×3=0.5+4.7=363-109=(278-98)÷3=819÷(3×3)=740×5÷4=447-(240-10)=894-689=4.9-4.2=216×3÷2=286-(109+84)=370-326+228=77÷7×14=65×15-150=26×20=10×61=386-21×14=287-(459-382)=733×(790-783)=567÷(63÷7)=271-163+368=811-12×28=56×(128÷8)=750÷(45÷9)=(482-399)×46=603+816÷6=255-810÷9=68×(297÷9)=469-(85+149)=465+687=(871-199)÷7=621÷3+357=32×11-108=375-45÷9=(254-195)×22=18×76÷3=223+42-13=11×36=485+(752-736)=906÷3=8.1-4.0=679-17×33=188÷4×5=483-(97+26)=178-27=4.3+2.8=485-882÷7=36×2×45=174+77=108+(463-99)=356-(97+148)=576÷6×49=468-336+601=350-(415-397)=566-12×15=814×4=329-10×32=491+(995-918)=296-61-226=447-(241-64)=11×8×25=379-121×2=928×9=790÷(929-924)=215÷5=477÷3+185=175×4-696=458+783+200=400×3÷6=887×(786-780)=83×(44-36)=38×80÷2=70×64÷2=90×3=331+65×8=37×11×2=14×4×52=145÷5×56=239+(94-74)=223+(394-267)=48÷6=15×27-267=28×(30÷2)=14×44÷2=600÷8÷3=184÷(18÷9)=118-306÷3=254÷2=389-972÷4=31×7×2=86×33×7=121+688=22×4×11=662×(841-836)=833-179+790=991×(350-346)=122+180-273=5.1-1.1=17×10×4=792÷(149-146)=190+277-376=13+245-149=666×3÷2=(420-312)÷9=180+(153-80)=37×2×43=874+25-589=30×2×37=65×5×2=129×5=402÷(326-323)=(475-13)÷6=69×61÷3=790÷5×9=525×(15÷3)=106×(15÷5)=28×(144÷6)=880-589+490=468-35×7=399×(18÷9)=54.8-0.8=176-107=11×7=732÷(3×2)=106-(131-120)=277+208÷8=33×18-92=39×8÷3=40×20÷4=352+96=417-28×10=519×2÷3=620+758-369=13.1+61.6=35÷(482-475)=700-91+122=56÷7×42=324-300+10=650+394=(107-83)×26=10×9×65=471×2-282=238-(200-48)=916-629+21=8.1-5.6=734-523+405=98÷(331-329)=174×3÷9=28×17×2=653-610=580+80×6=845+513=456-353-15=884÷(2×2)=149-104÷4=666÷2÷9=415-(733-510)=8.5+9.7=4.3+9.4=6/9+3/9=28÷4×66=28×(206-172)=279÷9×2=39×(416÷8)=22×16×2=708÷(2×3)=213×(205-202)=848+811=576×6=135÷5×17=692-51×6=335+(446-49)=966÷7+980=10×8÷2=280-44=112×2+487=322+13×48=92×5÷2=103×8-607=457-45=177+259+306=32×22+236=459÷(220-211)=724×(18÷3)=4/7-3/7=402+259÷7=12×7×6=11×42-114=461-13=207×6=8.6-0.4=280-(389-141)=192÷3×17=115×6+504=162+(311-109)=151+611+174=245÷(333-328)=511+572+485=748×7-71=977+(871-838)=280÷5=302+35+37=73×(270÷6)=85×(144÷9)=20×20=13×35-256=277+17×30=13×34=456-171=161÷7×8=833-(474+212)=642+18×32=141÷3×37=90×(174÷3)=17×(156÷6)=415×2-800=71.0-54.0=(953-393)÷5=207-(352-155)=176÷8×28=50×18=388×(10÷5)=214×(233-229)=270+246-131=807÷3×5=147×(35÷5)=(488-428)÷3=364-10×15=207×2-164=126×5-297=562+615-259=123×4-489=216÷(2×2)=381÷(249-246)=28×5÷2=72×68=150×6=272+135=30×(196÷4)=(202-62)÷2=176÷(32÷4)=183+(182-114)=262-74+338=221+136-345=32+28×25=2/6-1/6=985×(21÷3)=63×8×9=487-738÷6=975-55-719=291+43×18=196÷2×82=11×9×33=5.3-1.8=(489-421)÷2=136÷(56÷7)=472-304+243=7.7-7.3=210÷5×3=25.7-22.0=135÷9×41=19.7+25.8=828÷(24÷4)=78+310-143=172-101=10×(24÷3)=336÷7=560÷8+714=2/4-1/4=531-75-280=70×(45÷9)=620-11×14=840÷6÷5=590+950+688=269-19×6=28×(88÷4)=755-993÷3=333-(13+180)=33×(420-416)=992÷2×8=873×4-803=654÷(3×2)=56×90÷2=97×54÷6=20×(489-462)=687+173×3=39×2×31=864÷8÷3=56×55÷4=915÷3+272=973-(471+415)=17×2+805=5.7+4.3=245+225×3=(401-386)×17=22×4×9=736÷8÷2=14×4×36=40×(304-282)=35×7×6=66+(401-203)=177×(231-228)=192+259=644-27×23=537÷(602-599)=648÷(3×3)=162-30=92×11÷2=513-22×19=10×13×4=444-313+412=55×(279-263)=66×(365÷5)=462-387=229-(70-48)=239×3×5=380-83×3=95×(464÷8)=554÷(667-665)=524÷4×9=471-318-60=494×2÷4=15×4×52=91×18×5=2.7-2.3=411-208÷4=20×4×55=24×(129-124)=347+(659-66)=792+358×2=244+395+265=852÷(21÷7)=11×10×7=(447-73)÷2=825+144=145×3=199+271-89=45÷5=992÷(667-659)=370-12×5=348+108-226=577×9=26+(658-145)=119×5×7=299+122-111=902+776+601=144÷4×25=801-102=856-(684-144)=580÷(2×2)=28.6+38.3=324-(840-521)=335×2-185=562+10×85=798-127+940=471-11×29=375-(604-478)=10×2×37=(70-10)÷6=765×3=496×2÷4=907×(54÷6)=192÷(240-232)=840÷(28÷4)=(971-803)÷6=431-13×28=101×6×9=200+49×6=119-81=(362-176)÷6=184÷2+606=805×(20÷5)=797-(422-19)=187-(84-30)=10×28-70=14×14÷2=989-384×2=360÷(42÷7)=354-13×14=5.3+0.7=679-11×7=602-37×13=(863-796)×10=495-19×21=122+383=3/7-1/7=260÷5=3.3+3.9=12×25+307=380×2-497=880-682=120×4×9=378÷(3×2)=745-39×11=282÷3×2=(81-49)×12=161×6÷2=316-696÷3=15×8÷4=26×(25÷5)=32÷(12÷6)=252÷7÷9=588÷3×9=982-978+133=53×4=92.4-18.9=46×72×2=925×(38-33)=12×31+110=512-351=477-42×11=14×7×46=465+484+850=696÷4÷6=420÷(72-69)=303-(153+55)=969-(972-749)=135÷(54÷6)=68×9×8=12×(408÷8)=98÷2×6=184×(24÷8)=16×(241-190)=131×5-496=52+166+403=32×17÷2=866÷2=86×86=383-(112+147)=144÷8×20=598×(936-928)=1/8+6/8=273+30+351=96+421+331=378+965-55=20×(241-221)=742÷(18÷9)=104÷4×36=582÷3=936×8÷2=(877-786)÷7=8.0-4.2=142×5-568=469+13×19=960÷(3×2)=82×(228-195)=47×3×7=552÷3+359=20×27=11×49=70÷(291-289)=88×6÷3=384÷3=977+741+761=344-272+297=479-449=981÷3×2=7.7-1.5=24÷2+301=432÷6÷2=812×8=315÷(20÷4)=39+116×2=212×4=453+(443-263)=53+43=36×26-233=187×(68-64)=82×11-81=181×3×5=352-231=936×(72÷9)=272-91-25=18×8×4=88×(221-213)=3/10+4/10=378-200+236=462-(132+330)=93×40=318-(411-229)=610+10×65=26×(282÷6)=63÷7=(634-588)×66=468+496÷4=380÷(2×2)=511+95=720+(886-105)=344÷(4×2)=510+744÷8=37×(126÷6)=56÷7=440÷2÷2=456×4÷3=696÷(28÷7)=9.4-8.4=759÷3=6.9-3.1=982-(786+35)=19.5+75.7=23×(75-66)=307+994-197=35×(16÷2)=16×4×82=860÷(456-452)=832-556-208=401-(276+117)=795÷5×3=3/7+2/7=86×5×2=308+130=996×(18÷9)=751-(904-611)=87÷3=17×44=36×3×2=176×4×8=13×(466-446)=397-91=616-(326+41)=113+864-506=15×23-199=31×15×2=200÷5÷5=90.9-21.5=72÷(225-217)=38×2×42=32.7-25.2=944-411÷3=96-11×4=768÷4÷4=70×95÷5=(283-25)÷2=469-(367+95)=585÷9=903-(50+144)=33×(42÷2)=17×52×6=459-224×2=51×44÷3=387-116=921-67-710=314+31×16=5.5-0.8=454-(317-77)=682-451-218=191+26×17=158+(889-364)=628-38=37×(93-90)=710÷(578-573)=160+(223-176)=982÷2×4=271×2=260÷(309-305)=490-728÷7=1/5+2/5=672-420-178=442-363÷3=338-193-90=34×99=7.7+5.5=675×(962-957)=954-600=344-278+414=676+(634-448)=14×52÷4=94-27-58=258÷(18÷3)=749-428+551=936÷6×7=348-(13+296)=12×36-133=33.1+25.6=162×3=81+185-66=103+550÷2=50.8+35.4=92+335-375=(799-151)÷3=975-168÷3=80.9-54.4=217-(363-231)=17×2×46=94+122×4=18×2×70=37×2×39=169×4=142×4-551=5.1-0.4=709-12×25=803×(134-127)=17×23-363=236÷(2×2)=460-13-242=72÷8×73=308÷7×9=38×(344-246)=92+225=67.3-20.6=796+547-55=19×26-354=41×19+799=(380-164)÷8=410-(456-105)=574÷7×3=367-225=984×5=761-15×34=217×3=282÷(10÷5)=82×9-623=184-130+201=58×70×4=19×22-68=689-495=26×(22÷2)=463-19×13=38÷(16÷8)=528÷2÷2=208÷(2×4)=146+26=53+162+640=390+685-521=462÷(18÷6)=53+307=296×2-323=157-(332-221)=262÷(12÷6)=990÷9+970=248-12×12=19×(16÷4)=814÷2×7=415-10×12=640+772-488=963÷3×9=(484-468)×41=424×(72÷9)=198÷6=382÷2=38×85×4=56+419-74=212×4-394=(486-22)÷8=101×(637-629)=44×(138-135)=972÷6+239=336÷(462-458)=374×6-948=295-14×7=450÷2×6=171+244=813×(16÷4)=202÷2×3=117÷3×7=38+50×2=206×(441-438)=439-82+77=459+(463-235)=20×14×3=90×2×4=98×10-549=136÷2×72=189+164+646=777÷3×9=26×(306-261)=77×93=93×10-86=2.3+1.8=0.5+6.8=408×7=21×(439-431)=103×3=8.6+1.2=3/8+4/8=404+197+200=21×14×2=112-36÷3=7.2-5.3=19×33-143=41×(300-296)=26×15×2=297-(642-512)=78×50×9=906-11×17=269-187=408-40×2=27×2×6=648÷4×8=220×(12÷3)=174÷(24÷4)=23×3×86=33.8-10.2=12×30×2=72+(367-151)=408÷8×82=20÷(590-585)=9.1+7.5=37×56=55×49×4=672÷6÷4=147+290÷5=332-76=46+27÷3=321÷(391-388)=654÷2×5=313-81=40.0+44.2=546×(533-527)=452-(40+29)=12×27-72=140×(56÷8)=350×8=491-11×40=109+891+313=12×74=567÷3×5=14×14÷4=368÷(48÷6)=56×(224÷8)=918+295-503=255+143-350=933-(517-319)=399+533+34=9.4-1.2=85÷5×38=971-(574+232)=36×6=240+567+26=318÷3÷2=18×17-63=80.4-5.4=(194-160)×13=982×2=1/7+3/7=729÷3÷9=51×80=4.2+8.3=547×3-219=14×7×45=36×(244÷4)=79×3×8=386-123+196=213+59×12=189÷9÷3=(256-144)÷2=85×51×8=891×4-356=460+943+361=207-740÷4=11×48÷6=276+51×7=360÷9=10×28-43=72.6+7.4=256×3=16×8×6=61+(979-15)=784+12×53=12×44÷3=694+45×5=90÷6×51=59×(22-18)=97×(404-390)=462-55×2=932×3÷4=317+636÷2=879-251-349=960÷3÷2=136×5÷4=23+477+53=35×8×3=318÷(3×2)=282×(920-914)=94×6-58=817-386-222=604-(333+264)=479-116-131=26×65=10×7×51=(233-125)÷3=22×20-348=11×4×93=270-74-59=431×(583-574)=29×29=345×3-852=672×4-13=308÷(184-177)=535×6÷2=524×9=900÷(2×3)=45×2×35=8.0+5.2=496÷2÷8=(724-618)÷2=806+238+91=985÷5×2=110×6-588=55×22×7=89-(20+30)=12×8×82=300×3÷6=198÷(12÷6)=614+429-753=974+(854-516)=850-48×2=574+113+443=232+594-321=15×8=463-284-73=(891-75)÷2=530-33×11=11×15×2=426-145÷5=34×(857-843)=39×7×3=(302-257)×18=228-119-10=42×6×2=936÷4×9=27×96÷9=10×7×54=89.0-48.9=72×7÷3=226+(914-865)=504÷(2×3)=5.3-0.6=53×(94÷2)=60+44=47×89=839+901-614=27×(217÷7)=50×(704-667)=446×7=831-399-273=734×9-787=831-609-80=974-56×2=707÷7×4=46×(70÷5)=(632-176)÷8=704÷(4×2)=11×63=4/8-1/8=237+(395-347)=80×5×8=709+666+837=24+149+180=99×8-513=5.7+4.5=25×4÷5=86+191-230=729÷(3×3)=91×(468÷6)=31×20=162-(894-883)=12×(151-110)=12×16×4=215-(272-156)=100×5+456=10×(651÷7)=40×2×92=845-(279+224)=821+133×5=354-(273+25)=194+(459-53)=436÷4×8=267-81×3=133÷7=700÷(12÷3)=453-85-135=195+541+862=528÷4÷4=781-(591-269)=24×40-648=628÷(22-20)=23×5+72=198÷6×49=38×10×2=445-(74+201)=173+328+391=421-(370-339)=161×3÷7=485+882÷9=210÷7÷6=4/8-2/8=131+102×8=200+774÷3=210+684=658+765-596=396+243×4=232×(56÷8)=80×73×6=90×5×2=363-441÷9=814-360÷3=125×7×2=230÷(25÷5)=10×19×4=176-169+326=655×(814-805)=142÷(12÷6)=216+278=492+10×50=363-319=448-11×13=141+76×7=35×(224÷4)=214-546÷3=55×78÷2=29×8-101=43×(16÷4)=238+23-47=667-(254+108)=17×55×5=76÷2×58=220÷5×26=617-360÷6=11×26÷2=728×4-326=31×3×14=908×7-92=41×4=275-320÷8=128×6×7=37×67=310+175-362=24×(186÷3)=189+35=610-561=32×2×70=241+34×29=(473-221)÷4=354×2÷3=356+102=173+83=138÷6=5/8+2/8=19×21+458=345×2=27×29=933-(125+32)=784÷7×4=(935-920)×65=305+716=700×8÷7=768-150-247=233×(12÷6)=91×85=16÷2×57=391-(171+27)=39×14-74=772+179×5=9.4+9.8=180÷(3×2)=381-165-57=760÷2÷4=6/10+3/10=294÷2×3=436-32×11=53-140÷4=484-198-253=298+(252-201)=432-423+29=618-584=449-27×12=17×21=402-860÷5=50÷2×98=622-33×17=177+11×53=36×10÷6=196÷(835-833)=381-20=482+63×6=78+31×20=12×(14÷7)=61×56×5=502-267=9.0+0.5=500+(354-173)=55×24÷4=248÷4+236=372-95-133=13×2×24=104÷(463-455)=300×2-40=358+96-122=16×57+588=562×(45÷5)=129÷(811-808)=6.8-6.1=251+60×7=964×(986-978)=300÷(322-316)=168÷8÷7=90÷2=36×(341-334)=746+854=(437-279)÷2=111+87×3=52×(81÷9)=29×21=71×(462-453)=366+13×26=15×5×49=189÷(435-426)=99×(12÷6)=255-207+318=17×4×52=97+34=812-(494-190)=815-375×2=376÷(72÷9)=674×4=15+(476-413)=575+77+197=310-69+61=138+(930-803)=298+389-572=80+326-120=(372-88)÷4=756÷3÷9=21×6=91×(169-162)=8.0-7.6=550+13×6=254×3=655+12×70=12×(104÷4)=100×8+165=514×4=181+(251-42)=360÷6×10=22.8+51.0=388-20÷5=217+874÷2=901-136×3=162÷9×12=2.7-2.4=42÷3×47=76×9÷3=447×(18÷9)=29×30÷3=182-25=61-47+59=396÷(32÷8)=10.0-8.9=17×(66÷6)=96×3÷6=8.8-7.1=96×79=610÷5÷2=450-(152+200)=(360-174)÷2=12×3÷2=4/7-2/7=3/7-2/7=388-314+83=702÷6+177=216÷6÷9=10×77-723=388+623+330=27×24÷3=(811-427)÷2=888-201×3=500-(296+138)=11×80-82=966÷(24÷4)=135×(132-125)=192÷(462-458)=(953-894)×94=11×(106-98)=618÷3×7=288÷6+329=328÷4×14=102+38×23=109+381=(937-842)×55=26.2+60.0=722-260-327=167-(562-442)=211-84×2=477+345+15=859-86×6=1.0+3.3=237-(11+24)=784-18×18=411-(27+144)=99÷9×58=14×32÷4=188-145-28=330÷5÷2=214+611+93=10×66-31=352÷8=17.7+9.0=参考答案50.7+33.2=83.9(368-68)÷4=753.0+8.3=11.3(93-33)÷5=1250×61×5=15250270+(158-73)=355612÷6=10211×(153-95)=638756÷3÷4=63207-58=1494/8-3/8=1/8176+157-306=27912÷6+490=642658+10×22=878193×3=579(269-41)÷3=76176-146+145=175456÷4=11417×36÷2=30690×(913-898)=1350131-(893-885)=12330×(37-17)=60036×19=68412×(108÷2)=64810×94÷4=23512×26×3=93669×4=27668÷(12÷3)=17(95-83)×68=816136÷2×8=544677-312+182=547172×4-520=168968÷(2×2)=242266÷7=38279+190-287=1821.8+0.3=2.1778-336=442356-300÷3=256585-(988-560)=157757+(948-175)=153011×4×6=26486×(288÷9)=2752689×3-112=19552.1-1.6=0.5190÷(27-22)=38(300-12)÷6=48520+(724-615)=62914×48-255=417984×(788-782)=5904381-10×18=201305×2-541=69414÷6=6947×(221-218)=141(932-365)÷9=6344×(108÷6)=792213÷3=71800÷8×7=700159-23×5=4410×47×2=940830-945÷7=695705-11×29=386955-26×12=643680×3÷5=408205+392×2=98970÷2=35424-74-22=328701-131=570872-235-444=193194+968÷4=43649×31=1519105÷5×6=126640+(131-18)=753507+261=768548+531-147=932452-105-213=13448×2×4=384113+221=334107+319=426322-(410-132)=44358+457+107=922819×(10÷5)=163859×5×3=88568÷2÷2=17225÷3×11=825455-279+89=265114-36×3=6996×(27÷3)=8964770+24×37=1658413-26×11=12749×2×7=6860.3+5.0=5.3300÷3=10054×(30÷5)=324215-145+233=303360÷5+448=520406÷7÷2=29195+66=261377-146-229=2249+31×16=745288-(306-165)=147(732-434)÷2=14912×71÷6=142346+77+297=720513÷9×88=501618×25-447=3684-660÷4=51959-(267-223)=15817-544=273416÷(426-418)=5286.9-85.0=1.9504÷(237-230)=72182+581+51=814244÷(12÷3)=61642×5÷2=160555×7-11=374(400-247)÷9=1722×19×2=83614×(280÷7)=560414÷(36÷6)=6918×(275÷5)=990291+11×62=973489-35×5=31479×7×5=2765387+38×16=995268+94×5=738532-156÷2=454726×(28÷4)=5082635×9-382=5333896÷8÷2=56905-67-143=695(410-375)×28=9806/9-3/9=3/997×48÷3=1552228-13×11=85(352-337)×26=39023×13-289=10439-88×3=175485+861÷3=772150÷(18÷3)=25624÷6=104252×3=75687+217×4=955432÷(112-110)=21666+305+393=764787-41-412=334155÷5×54=167433+(377-155)=25564×20÷8=160735÷(850-845)=147668-52÷4=65596×7÷3=22412×44+192=720406-718÷2=47363+190+112=665837-(52+601)=18414×25=35043×22=94615×39÷5=11713+(909-152)=7707.9+6.7=14.6987-49×8=595311-(15+144)=152819÷(149-142)=117272÷(4×2)=3498×12=117657÷3×25=475115+139=254136+(642-172)=606608÷2×3=912368×9=3312872-15×26=48215+778+33=82698+(244-217)=12578×(342-318)=1872546÷3÷2=91826-760+603=669302+673=975820-(58+56)=70613×61×4=3172221×2×7=3094200÷2÷4=25(649-253)÷2=198658-110-102=4461/8+2/8=3/814×33×2=924(115-88)×25=675312÷(4×2)=39904÷(4×2)=113421-45×7=106812÷(2×2)=20372×(193-188)=36025×(104÷4)=65038×18+843=1527454×8-968=2664848÷(2×2)=212906-28×4=794210÷(3×2)=35606÷3=202112×3÷6=566/8-1/8=5/8100+297=397746+995÷5=94518×21×2=756637+480-273=84441×11-353=9880×3÷2=12046×17-620=16211×12-120=12145+128÷2=209536÷(2×4)=6739÷3×76=988108÷6×2=3614×3×25=105074×61×4=18056370+292=662110÷2=55140×(30÷5)=840787-505+510=792574-(859-635)=350440÷(64÷8)=551/9+2/9=3/9200×(20÷4)=1000682-(228+45)=40973×8×7=4088(459-131)÷4=82982÷2×3=1473571-14×8=459344×(16÷8)=688150÷(2×3)=2550×19÷2=475(385-292)×10=930145×2×7=203020×14-100=180534÷(449-446)=17832×30=960251+908=115911×5×82=45106.5-1.5=5.0237÷3×70=55308.7-3.7=5.02/8-1/8=1/86.9-3.8=3.1337×(896-888)=2696310×2+937=1557829-123÷3=788328×5-768=872937+842÷2=135861×3×5=915221×(32÷8)=884460-826÷2=47230÷2=115379+(497-398)=478144-33×4=12282-660÷4=117184÷(2×4)=23840÷(21÷7)=280507+405÷9=552318÷6×12=63680.9-25.6=55.3848÷2÷8=53520÷4+668=798164÷(2×2)=4139+37×20=779143-15×8=2312×24×2=57648+768÷4=240206÷2=103151-174÷3=93725÷5+404=5496.6-3.8=2.8316-15×17=61481-12×21=229553+49×9=994180÷6=3093×7-200=451480-(158+192)=130115×8÷5=18419×3×15=85557×27÷9=171505+143+78=726432÷(2×2)=108496÷(16÷8)=24826-138÷6=3245+682-112=815115+111-201=2572×48÷6=57623×2=46200-144+193=249808-183×3=259(849-773)×17=1292601-357+634=878483-910÷2=28639×9=5751(382-370)÷4=331×3×8=744691-91+892=149213×(78÷2)=507198-44+537=69132×10÷8=40439×(419-411)=3512674-77×3=44378.7+11.1=89.871×(55÷5)=78113×(75÷3)=32518×52-567=369848÷8+271=377909×(36÷4)=8181434-(244-74)=264730÷5=146936÷(45÷5)=104344×2-631=57936÷(4×2)=11750+22×26=62220×10=200973÷(924-917)=13927×20÷2=270928-164×5=108315-(50+214)=51399-22×9=201341-223+941=105986×63=5418(991-343)÷3=21677+51×17=94489×35×9=2803514×(200÷8)=350232÷(2×2)=58487-624÷8=409375+301=67628×18=50412×3×89=32043.2+6.3=9.538×16+350=958174×(443-439)=696411-276-42=93860÷2÷2=21544×2×90=7920172÷(2×2)=4324×66=158418×3×64=3456996-630+174=54026+(936-254)=708750-432-224=941/3+2/3=1276÷(18÷6)=9216×(129-68)=97611×31-136=20514×31+73=507351÷3=117156-594÷9=90996-(312+389)=295609÷7×87=7569247-58×4=1514×(187-112)=105025×39÷3=325462+229+916=1607939-(243+315)=38146×8÷2=18438×20=76020÷2×64=64050×15-150=600576÷3=192657-206×2=24578÷6×11=143419-12×4=37135×(72÷9)=280154÷(214-212)=7770÷(457-450)=10488÷(2×2)=1229.9+5.8=15.7630÷6÷7=15324÷6÷9=6219×4-574=30272×2+243=387779-(896-628)=511365-59-268=3843+26×9=27711×12×7=924400÷2÷8=25312+15×60=121247×20-535=405154-(31+13)=110365+178×2=72129×11-164=15519×28-424=10884×6÷9=56672÷4÷3=56911-787=12422×60×9=11880896÷(2×2)=224927×7÷3=2163858÷(2×3)=143(775-757)×39=702760÷2=38026×38-160=828884+69×4=1160436-98=338972-113-279=580534÷3+148=326477-15×22=147698÷2+776=1125898-859=3991×7+735=1372289+472=761(346-248)÷7=14641+31×29=1540219÷(795-792)=731.6+8.9=10.542×12÷9=56126÷(12÷6)=63679-21×26=133331-83-181=670.5+8.5=9.0177-266÷2=44976÷4×7=1708211-(224-193)=180(203-103)÷2=50560÷(32÷4)=70839-154+691=1376172+37×17=80116×6×31=297657×(60÷4)=855847-62×6=475208÷(4×2)=26372÷(2×2)=93582×8÷4=116419×50=95064×(45÷5)=576442-96×4=5817+120×5=617138×4+278=830662×3÷2=993292÷4×82=5986441+810÷5=603850-(667+134)=49748÷2÷2=187284+58=342264÷(24÷4)=4430×3×52=46801.9+6.6=8.5262-(447-404)=219231+550+15=796117×3×2=70223+82×9=76185×92÷4=195584×4×8=2688468÷3÷6=26428+82×3=6740.5+4.7=5.2363-109=254(278-98)÷3=60819÷(3×3)=91740×5÷4=925447-(240-10)=217894-689=2054.9-4.2=0.7216×3÷2=324286-(109+84)=93370-326+228=27277÷7×14=15465×15-150=82526×20=52010×61=610386-21×14=92287-(459-382)=210733×(790-783)=5131567÷(63÷7)=63271-163+368=476811-12×28=47556×(128÷8)=896750÷(45÷9)=150(482-399)×46=3818603+816÷6=739255-810÷9=16568×(297÷9)=2244469-(85+149)=235465+687=1152(871-199)÷7=96621÷3+357=56432×11-108=244375-45÷9=370(254-195)×22=129818×76÷3=456223+42-13=25211×36=396485+(752-736)=501906÷3=3028.1-4.0=4.1679-17×33=118188÷4×5=235483-(97+26)=360178-27=1514.3+2.8=7.1485-882÷7=35936×2×45=3240174+77=251108+(463-99)=472356-(97+148)=111576÷6×49=4704468-336+601=733350-(415-397)=332566-12×15=386814×4=3256329-10×32=9491+(995-918)=568296-61-226=9447-(241-64)=27011×8×25=2200379-121×2=137928×9=8352790÷(929-924)=158215÷5=43477÷3+185=344175×4-696=4458+783+200=1441400×3÷6=200887×(786-780)=532283×(44-36)=66438×80÷2=152070×64÷2=224090×3=270331+65×8=85137×11×2=81414×4×52=2912145÷5×56=1624239+(94-74)=259223+(394-267)=35048÷6=815×27-267=13828×(30÷2)=42014×44÷2=308600÷8÷3=25184÷(18÷9)=92118-306÷3=16254÷2=127389-972÷4=14631×7×2=43486×33×7=19866121+688=80922×4×11=968662×(841-836)=3310833-179+790=1444991×(350-346)=3964122+180-273=295.1-1.1=4.017×10×4=680792÷(149-146)=264190+277-376=9113+245-149=109666×3÷2=999(420-312)÷9=12180+(153-80)=25337×2×43=3182874+25-589=31030×2×37=222065×5×2=650129×5=645402÷(326-323)=134(475-13)÷6=7769×61÷3=1403790÷5×9=1422525×(15÷3)=2625106×(15÷5)=31828×(144÷6)=672880-589+490=781468-35×7=223399×(18÷9)=79854.8-0.8=54.0176-107=6911×7=77732÷(3×2)=122106-(131-120)=95277+208÷8=30333×18-92=50239×8÷3=10440×20÷4=200352+96=448417-28×10=137519×2÷3=346620+758-369=100913.1+61.6=74.735÷(482-475)=5700-91+122=73156÷7×42=336324-300+10=34650+394=1044(107-83)×26=62410×9×65=5850471×2-282=660238-(200-48)=86916-629+21=3088.1-5.6=2.5734-523+405=61698÷(331-329)=49174×3÷9=5828×17×2=952653-610=43580+80×6=1060845+513=1358456-353-15=88884÷(2×2)=221149-104÷4=123666÷2÷9=37415-(733-510)=1928.5+9.7=18.24.3+9.4=13.76/9+3/9=128÷4×66=46228×(206-172)=952279÷9×2=6239×(416÷8)=202822×16×2=704708÷(2×3)=118213×(205-202)=639848+811=1659576×6=3456135÷5×17=459692-51×6=386335+(446-49)=732966÷7+980=111810×8÷2=40280-44=236112×2+487=711322+13×48=94692×5÷2=230103×8-607=217457-45=412177+259+306=74232×22+236=940459÷(220-211)=51724×(18÷3)=43444/7-3/7=1/7402+259÷7=43912×7×6=50411×42-114=348461-13=448207×6=12428.6-0.4=8.2280-(389-141)=32192÷3×17=1088115×6+504=1194162+(311-109)=364151+611+174=936245÷(333-328)=49511+572+485=1568748×7-71=5165977+(871-838)=1010280÷5=56302+35+37=37473×(270÷6)=328585×(144÷9)=136020×20=40013×35-256=199277+17×30=78713×34=442456-171=285161÷7×8=184833-(474+212)=147642+18×32=1218141÷3×37=173990×(174÷3)=522017×(156÷6)=442415×2-800=3071.0-54.0=17.0(953-393)÷5=112207-(352-155)=10176÷8×28=61650×18=900388×(10÷5)=776214×(233-229)=856270+246-131=385807÷3×5=1345147×(35÷5)=1029(488-428)÷3=20364-10×15=214207×2-164=250126×5-297=333562+615-259=918123×4-489=3216÷(2×2)=54381÷(249-246)=12728×5÷2=7072×68=4896150×6=900272+135=40730×(196÷4)=1470(202-62)÷2=70176÷(32÷4)=22183+(182-114)=251262-74+338=526221+136-345=1232+28×25=7322/6-1/6=1/6985×(21÷3)=689563×8×9=4536487-738÷6=364975-55-719=201291+43×18=1065196÷2×82=803611×9×33=32675.3-1.8=3.5(489-421)÷2=34136÷(56÷7)=17472-304+243=4117.7-7.3=0.4210÷5×3=12625.7-22.0=3.7135÷9×41=61519.7+25.8=45.5828÷(24÷4)=13878+310-143=245172-101=7110×(24÷3)=80336÷7=48560÷8+714=7842/4-1/4=1/4531-75-280=17670×(45÷9)=350620-11×14=466840÷6÷5=28590+950+688=2228269-19×6=15528×(88÷4)=616755-993÷3=424333-(13+180)=14033×(420-416)=132992÷2×8=3968873×4-803=2689654÷(3×2)=10956×90÷2=252097×54÷6=87320×(489-462)=540687+173×3=120639×2×31=2418864÷8÷3=3656×55÷4=770915÷3+272=577973-(471+415)=8717×2+805=8395.7+4.3=10.0245+225×3=920(401-386)×17=25522×4×9=792736÷8÷2=4614×4×36=201640×(304-282)=88035×7×6=147066+(401-203)=264177×(231-228)=531192+259=451644-27×23=23537÷(602-599)=179648÷(3×3)=72162-30=13292×11÷2=506513-22×19=9510×13×4=520444-313+412=54355×(279-263)=88066×(365÷5)=4818462-387=75229-(70-48)=207239×3×5=3585380-83×3=13195×(464÷8)=5510554÷(667-665)=277524÷4×9=1179471-318-60=93494×2÷4=24715×4×52=312091×18×5=81902.7-2.3=0.4411-208÷4=35920×4×55=440024×(129-124)=120347+(659-66)=940792+358×2=1508244+395+265=904852÷(21÷7)=28411×10×7=770(447-73)÷2=187825+144=969145×3=435199+271-89=38145÷5=9992÷(667-659)=124370-12×5=310348+108-226=230577×9=519326+(658-145)=539119×5×7=4165299+122-111=310902+776+601=2279144÷4×25=900801-102=699856-(684-144)=316580÷(2×2)=14528.6+38.3=66.9324-(840-521)=5335×2-185=485562+10×85=1412798-127+940=1611471-11×29=152375-(604-478)=24910×2×37=740(70-10)÷6=10765×3=2295496×2÷4=248907×(54÷6)=8163192÷(240-232)=24840÷(28÷4)=120(971-803)÷6=28431-13×28=67101×6×9=5454200+49×6=494119-81=38(362-176)÷6=31184÷2+606=698805×(20÷5)=3220797-(422-19)=394187-(84-30)=13310×28-70=21014×14÷2=98989-384×2=221360÷(42÷7)=60354-13×14=1725.3+0.7=6.0679-11×7=602602-37×13=121(863-796)×10=670495-19×21=96122+383=5053/7-1/7=2/7260÷5=523.3+3.9=7.212×25+307=607380×2-497=263880-682=198120×4×9=4320378÷(3×2)=63745-39×11=316282÷3×2=188(81-49)×12=384161×6÷2=483316-696÷3=8415×8÷4=3026×(25÷5)=13032÷(12÷6)=16252÷7÷9=4588÷3×9=1764982-978+133=13753×4=21292.4-18.9=73.546×72×2=6624925×(38-33)=462512×31+110=482512-351=161477-42×11=1514×7×46=4508465+484+850=1799696÷4÷6=29420÷(72-69)=140303-(153+55)=95969-(972-749)=746135÷(54÷6)=1568×9×8=489612×(408÷8)=61298÷2×6=294184×(24÷8)=55216×(241-190)=816131×5-496=15952+166+403=62132×17÷2=272866÷2=43386×86=7396383-(112+147)=124144÷8×20=360598×(936-928)=47841/8+6/8=7/8273+30+351=65496+421+331=848378+965-55=128820×(241-221)=400742÷(18÷9)=371104÷4×36=936582÷3=194936×8÷2=3744(877-786)÷7=138.0-4.2=3.8142×5-568=142469+13×19=716960÷(3×2)=16082×(228-195)=270647×3×7=987552÷3+359=54320×27=54011×49=53970÷(291-289)=3588×6÷3=176384÷3=128977+741+761=2479344-272+297=369479-449=30981÷3×2=6547.7-1.5=6.224÷2+301=313432÷6÷2=36812×8=6496315÷(20÷4)=6339+116×2=271212×4=848453+(443-263)=63353+43=9636×26-233=703187×(68-64)=74882×11-81=821181×3×5=2715352-231=121936×(72÷9)=7488272-91-25=15618×8×4=57688×(221-213)=7043/10+4/10=7/10378-200+236=414462-(132+330)=093×40=3720318-(411-229)=136610+10×65=126026×(282÷6)=122263÷7=9(634-588)×66=3036468+496÷4=592380÷(2×2)=95511+95=606720+(886-105)=1501344÷(4×2)=43510+744÷8=60337×(126÷6