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6/10+4/10=454-201-24=805×9-88=350+59-270=680÷8×7=3.2-2.6=43+(347-244)=425×2-130=173×2×4=902-96×9=216÷3÷9=644÷4÷7=168÷(14÷7)=861-699-49=409-216=251×2-494=903÷3=685-479+848=46×2×49=13×(132-99)=59.2+1.3=129+909-990=263+861÷7=236+224=379-16×22=414÷(3×2)=65×99÷9=203+(428-190)=961-52+648=12×(304÷4)=201÷3×68=69+45×6=552-(129+154)=67+648+756=426+562=706÷2+386=232-76-135=2.9-0.7=203÷7×9=(884-791)÷3=987÷3×9=646+17×51=176÷(2×4)=492-324+168=30×8×3=535×6÷3=173+159=308-(340-301)=260÷5÷4=92÷(631-629)=115×(238-231)=196+709=20×31-462=57.2-12.4=80×2×5=(332-112)÷2=487-58-233=16+11×79=33×(100÷5)=899+(972-427)=589-(152+254)=627×2÷3=156×4+149=10×47+194=160÷(2×4)=22×25+187=22×95=205+869=513-(385-21)=21×6×4=776-(219+189)=30×93=978÷6×3=172÷2×58=75×15×5=491-(189-139)=305÷5×89=940÷5+268=748×3=330÷5=192-824÷8=120+170-230=274-480÷6=24×8÷2=884×(838-832)=422+(402-104)=678÷(48÷8)=120÷(472-464)=438÷6×13=978+727-680=(289-205)÷4=126÷9×6=1/4+2/4=787-274+398=855-10×48=165×(42÷7)=498-80÷2=9.9-5.5=218÷(307-305)=(411-377)×21=122÷2×92=583-(770-335)=32÷(48÷6)=646÷2+978=889×2=456÷8×10=279÷9×2=430-393=140÷(281-279)=66+36×12=804-529+32=500÷2+950=119+203-48=700×3÷5=144+(582-386)=858+120+990=4.7+4.1=150×(58-54)=582÷6×48=63×6÷3=234+52-145=40×(211-203)=229+225-64=640-256÷8=733-323-377=96×4+212=344+251=399+226+240=306÷(14÷7)=4.1+6.0=2/6-1/6=273×3=24×3=873-27=233×6=784÷4÷7=45×(320-315)=19×37-392=807-546-48=700÷5÷4=319+37×12=(615-565)×85=528÷(810-808)=288+813÷3=718-240-180=399+625=11×48+397=(457-359)÷7=9.4-7.9=534÷6×88=132×7÷4=8.2-2.9=15.4+22.4=872÷2×7=285÷5=928×(42÷6)=787+(557-227)=84-(104-70)=12×51+257=181×(112-109)=252+21×8=60×54=204÷(2×2)=740+13×24=488-71×3=391×2-116=858+(660-556)=385÷(14÷2)=489×(16÷8)=53×18=18×(27÷9)=454+528=192÷8÷3=31×(99÷9)=102÷(30÷5)=15×63÷3=22×(144÷4)=712-28+580=456-46×9=723+145÷5=200×4÷5=817×8=131+73-100=47×84×8=10×11×5=938×(160-152)=97×(758-753)=102+143×2=15×56=24×99×5=11+16×27=607×(24-17)=228÷(2×3)=889-13×37=316-(246-156)=171+240-119=6.5+2.4=36×22÷3=177+19×23=282÷(2×3)=135÷9=62×3×5=76×11-796=56÷7×67=13+424-355=7.3+4.5=477-106×4=25×19-324=17×51+819=89×(516-469)=100×2÷5=30×61÷6=450+343+543=318÷(2×3)=178×4=489-(307-126)=240÷(10÷5)=14×24×2=35×25÷7=710-15-603=775+144-164=398-198+228=323-12-151=405-105-52=114+13×57=15×40÷5=966-450+999=975-47×8=442-(94+347)=442-394-37=77×(837-740)=151×2×7=485+286=860÷5=648÷4÷6=966÷7÷6=256÷(406-404)=315-36×4=79×8÷4=636÷(3×2)=174×6÷3=25×4×8=34×12÷4=436-297=367+(329-75)=220÷(18÷9)=42÷6×46=252÷(16÷4)=919-379=52×3×4=741×8=181-32-41=331+162×5=33×(398-372)=471+143=237×3+883=10×9×8=119+168+540=19×50-382=30×22÷4=32×78÷2=211+114-88=10×15÷5=39×15÷3=268-11-47=903÷7×4=48÷4×79=653-502+712=201÷(983-980)=601-455+457=169-(18+144)=423-101-240=582÷(396-394)=(300-84)÷4=330-319=412-96÷4=142×5-158=82×51=421×(28÷4)=639-(198+353)=14×2×83=(874-607)÷3=87×36÷6=96×(72÷8)=792÷8÷3=900+959+753=431-(68+97)=40+(495-172)=999-185÷5=(76-52)×29=449-(312+104)=35×11+382=384÷6×11=67×13-254=416-(197-117)=313-79-99=49×2×45=360÷3÷8=121+28×2=162÷(3×2)=53×20=501÷3×7=30×55×5=291×3=341-(636-309)=238×3+303=3/4-1/4=437-24×5=942+(846-615)=187+35×12=159×5-599=498÷3÷2=320×2÷4=24×11×3=775×(12÷3)=(315-284)×23=468÷3+555=159×(12÷6)=20×35÷7=391×6-862=862÷(18÷9)=264-42×3=329×2-607=8.0-4.0=481-12×19=714÷2÷3=384×(678-670)=54÷2÷9=784-(320+120)=594-234×2=38×2×37=462-(342+98)=161÷7×28=50×(939-866)=376×9-857=(499-304)÷3=560÷(4×2)=331-69=17×(182-159)=270÷(10÷2)=28+654÷3=127+30×5=484÷4+92=(51-39)×23=172÷(2×2)=711-156×4=384+(297-243)=3.8-2.8=1.8+3.2=248-16×11=279-97+200=748-353-52=77+505+222=915÷3×7=49×60÷4=132÷(32÷8)=1/3+2/3=16÷8=145×(24÷4)=(176-92)÷7=900÷2=202-(67+101)=27×92÷6=891-56÷8=333-(80+46)=160+(91-23)=504÷6÷6=152+67×6=948÷(2×3)=705+33×21=208×2=64×(194÷2)=700÷(613-606)=49×4×5=658-12×4=822-596=5/7-1/7=26×19-35=126-(159-126)=32÷2×5=446-14×17=37+(107-82)=12×17×4=165+394×2=205-(181-43)=460-456÷2=217+353=(470-254)÷8=163×2-97=142÷2=697×8=48÷(3×2)=129+116+415=506-464÷4=19×(758-696)=50+880-277=142-330÷6=443+(165-99)=62×(351÷9)=235-(430-349)=32×3×9=56÷2=549÷9=46×2×23=18+(912-322)=553+89×3=192-792÷9=320-237=813÷3×2=345+85×4=15×14-95=147+350=46×20-144=960-153-724=3.6-1.3=390÷(3×2)=897-632-29=96.0-58.2=55.7-41.1=82×68×4=77+82×5=379-93×4=83×(623÷7)=10×69÷3=348+650÷5=367-97-146=53×(60-57)=590÷5÷2=222+(250-64)=84.8-19.0=50×(269-255)=244÷(130-128)=15×(156÷6)=128÷(48÷6)=27×25=819-10×24=846÷(12÷2)=2/7-1/7=7.2-1.6=145÷(35÷7)=147+357÷7=74×(28÷4)=290÷2=576÷3÷3=3/6+2/6=131×2=113-37×3=702÷(223-221)=9.6-2.0=40×35÷2=288×(302-299)=472÷8+696=30×14÷7=226+202=(263-202)×71=792÷3×5=759+423+427=281+15×47=5/8-2/8=408-23+34=232÷(197-195)=329×(152-144)=429÷(138-135)=97-83+315=158×2÷4=78×(572-559)=128×3×2=552-232=22+35+750=303+567÷9=518÷7×11=20×10-59=630-306=14×4×95=25.8+44.4=0.5+8.6=216÷3=10×54÷9=844-13×10=830-(779-760)=51×8-193=376-196+315=160×2-12=5.1+5.4=330+229=182×4+84=427-159×2=(370-146)÷4=22×(27÷9)=7.2+4.0=87×2×7=34×(265-246)=95×87×9=14×21-236=774÷6×4=312÷2×3=449-16×15=886-44×7=22×(482-477)=11×45-466=993+934=125×2=662×6÷2=(236-184)÷4=7.3+9.8=477×(603-597)=800÷(2×4)=80÷(4×2)=102÷2×51=455-266+291=299-81×3=346-(84+181)=21×18÷9=487-(184+221)=420-(119+242)=99×(72÷9)=488-212=235-154+82=204÷(12÷2)=79.6-21.0=737×6÷3=308-255=136÷4×19=775-(327+238)=758-(547+52)=(300-265)÷7=992×(42÷6)=(795-633)÷6=624÷(308-300)=127+637+729=376+(641-62)=20×42-237=926+571+665=229-12×13=3.0+6.0=268-27+17=169+138-118=34×(80÷5)=440÷4÷5=(933-591)÷3=266-233+157=36÷6×56=167×4=17.5+58.7=316×(18÷2)=79+563+154=500×6÷4=84×(50÷5)=448÷(2×2)=647-305-326=56×17-313=858+85×8=994-(81+111)=11×19-73=515-44×8=356÷(12÷6)=176+49=(427-404)×15=232+755-111=378-54-220=378÷(12÷2)=479-69×6=86×(18÷2)=332+42+497=373+306÷2=495-319=192×(320-316)=69-(10+13)=945÷(54÷6)=15×7×4=92+306=27+134=45÷5×6=336÷3÷8=828+60×9=40×23÷4=378÷9=3.6+1.4=422-32×13=57+173×4=10×68=28÷2×9=999÷(3×3)=271-572÷4=36×12=106+25×16=4.2-3.3=4/10+5/10=54×8=(300-64)÷2=22×(243÷9)=917-344-272=226×4-889=979-383-55=16×(154÷7)=30+64=754×(25÷5)=418-456÷3=23.9+43.8=20×(40÷4)=680÷2÷4=278÷2=428+16×53=726×(25÷5)=239×3-481=807-20×37=852-623+819=76×7×4=92×79=546÷(275-272)=229+410=102÷6×37=761+24÷2=499-213-42=302-31+185=54×2×7=10×40÷4=205+19×19=311×(14÷7)=979-342-240=438-15×29=7.0-5.9=261-(133-106)=576+295+874=800+850+296=336-178+877=20×(294÷6)=989-10÷5=366+71×8=476÷2=882÷9÷7=27×36÷2=738÷9×8=81+277-38=103-292÷4=588÷(2×3)=438÷(392-389)=49.2-3.7=392÷4=34×(640÷8)=116÷(2×2)=149+72×7=336÷4×54=444÷6×8=430-14×27=510÷(3×2)=85×21÷5=708÷3×6=113×3×2=10×98=672÷3×2=473-17×12=70×69×5=18×5×75=211×9-882=154+337-134=870-259+600=472÷(20÷5)=89×(28÷7)=64×32=225-146÷2=272÷2×8=12×27-265=436×5-280=132-65×2=227-110÷2=275+706-591=378÷(3×2)=248+854÷7=16×4×19=21×35-688=(706-666)×70=56×2×9=85×5-405=773-738+508=1/7+3/7=(71-58)×59=24÷(453-447)=326÷(180-178)=35.9+15.2=89×(882÷9)=833-12×28=397×5-150=486÷(374-368)=6.5-1.1=340+66+194=22÷2×72=252÷4+341=409+403=177×3÷9=482÷(133-131)=856-692=17×40-187=11×6×7=80.9-17.7=232×3=4/8+2/8=641×(956-953)=(222-87)÷3=14×5×39=421-135=897×2=595÷7×29=12×4×18=158÷2×4=876÷2÷6=180÷4+486=168÷2=41×22-245=553÷7=165÷3+393=796-10×33=632-(409-214)=144÷9×58=66×46÷2=165÷(40÷8)=391+528÷4=19×8=(341-269)÷2=14×(99-34)=485-(886-647)=351-21+669=603-10×36=543+(691-18)=941-(976-965)=52×(208÷8)=49×9×6=110×(318-309)=317×(24÷8)=210×3÷6=210÷(12÷2)=88÷2×19=20×23-338=496+356+284=585÷9×15=31×14×2=246+798+547=214-77=822÷(167-161)=26×25-229=502-(559-92)=630-78÷2=657-543=12×3×61=8.1-4.3=80×39÷3=280÷5=80÷2=94×95×4=490-446=438-(235-54)=284+(251-76)=485-112÷8=416×8÷4=492×4=276-183+407=780+599+847=46×(126÷9)=201×9-82=(907-51)÷4=28×17×2=804-32×6=50×18÷5=454×2×3=759×(426-419)=191-59=450+98+950=(243-233)÷2=47+392+102=834÷(3×2)=786÷(3×2)=(978-18)÷4=693-187×3=179+(458-14)=276+485+122=590-27-257=120×(279-271)=458-147×2=74.5-48.7=9.2-8.0=239×3=27×29=821×6=612-15×37=16×18-203=231+137-172=994-(671+132)=238÷7=190÷2+181=280÷(24÷6)=671-(109+419)=38×20=821-216÷8=558-23×19=9.3+24.8=340-18×9=245+(362-146)=95+304×3=568+404-645=26×(440-409)=65+986÷2=56+79+724=900-18×37=774÷(14÷7)=24×15×2=35÷(479-472)=119-37=446-(367-350)=820-131-317=906÷(12÷2)=(280-178)÷6=3.6+36.9=384-(236+44)=483-83-222=238÷2=148×2÷8=154÷(680-678)=68÷(36÷9)=41×5×6=10×(264÷4)=595+15×21=37×2×22=440÷(269-261)=180+(316-110)=461-329-87=294÷7=344÷(32÷4)=27÷(299-296)=130-97-32=618×8÷3=216÷(4×2)=254+128=70+51=945-(161-66)=182+16×29=16×11×3=26×11-232=168+285+452=738+10×53=391-(57+276)=66×77÷7=471-301=457×2-67=11×(138÷3)=306-17×15=463+756=24×82=15×13×3=0.6+3.6=968÷8=390+228-454=782-571+803=32×27+17=15×46=242+78×5=24×2×51=29×9÷3=295-70=615+205+35=33×(116÷4)=520÷2=372÷(438-434)=279÷(72÷8)=102÷(12÷6)=738÷(3×2)=18×31=(340-271)÷3=326×3÷2=16×(225÷3)=1.7+7.7=575-(643-351)=857-(414-225)=443-55×3=630÷(567-564)=477÷9×97=412÷2+249=921-50×9=544-79×6=220×(16÷4)=91×23÷7=872-(209+98)=305-(129+38)=20×(477-384)=(446-431)×19=990×(246-241)=78÷(48÷8)=25×30=200×(18÷2)=433-86×2=278-891÷9=294×2+997=(438-283)÷5=13×4×21=873-321-302=77×(15÷3)=326-(53+215)=(131-21)÷2=159×6=89×5=19×4×50=72×67=38×11+418=133÷(49÷7)=773×9=879-277×3=149×2=811-54×4=47.7+44.6=20×23-224=604÷(625-623)=315×2÷5=399-(237+86)=352÷(12÷3)=67×22÷2=414÷(119-110)=(102-84)×77=576+363=27×93=58÷2×19=144+107-29=44÷(225-223)=95×87×3=20×(18÷2)=654÷2÷3=5.0+6.0=89×20×9=21×16×2=126×4÷2=652-(167-126)=102-70+115=959×(63÷9)=913-(312+339)=504+34×14=(181-162)×42=528÷4×7=5/8+2/8=(85-39)×38=884-170×2=435÷5=81×2+941=288×3-297=273+658+910=127+(723-403)=585-374+590=294÷(54÷9)=12×13×5=351×4÷3=877+(457-315)=23×3×20=956÷4×8=469-(749-482)=476+(310-164)=480-192=3/6-2/6=(776-335)÷9=201×(12÷4)=28×11×3=758-285-105=450-28×16=12÷(27÷9)=336+206+332=1/8+3/8=572+142=32×3×90=10×3×95=306÷3=27×16-210=264-18×12=162÷9×45=37×(81÷9)=891÷9×86=620-583+316=153×3×4=141+288÷9=415-16×22=18÷9+353=10×36-326=313-240÷4=73×35×2=73×60÷6=921÷3+239=288÷8×65=168+259-69=13×32×2=21×(570÷6)=274+123+60=341+(834-777)=33×5×4=(37-14)×36=68-186÷6=552÷3÷2=13×7×29=126÷(45÷5)=744÷3×9=173+663÷3=60×(208÷8)=414÷(2×3)=77+133=27×3×18=68×(542-464)=12×15×4=116-(254-154)=580-402+542=48×2×3=247×4-816=61×3=404+20×7=447+783÷9=15×6×81=61×(982-903)=474-430+313=3.8-0.2=433+238÷2=305×2×7=28×34+624=676÷(539-535)=804÷2×5=8.0+8.5=933-388×2=632+134=884-(674+13)=974-22×14=11×64÷8=6.7+0.7=111×9-421=12×2×90=488-241+221=19×2×94=144×6÷2=814×7÷2=821-26×15=154×(690-687)=294×3÷6=362-10×31=486÷(84-78)=16×4×97=158×5×3=19×2×11=67×2×9=391-12×5=352×3÷6=16×2×31=587+25×7=253+(403-97)=522÷3÷6=138÷3=402-315=184÷4×17=(220-157)×90=248÷(2×2)=21×2×79=15×21=615+259+118=435×2=(430-14)÷2=97+13×18=395×2+611=626+358-839=332÷4=96÷2÷3=10×42×2=93×(301÷7)=911-41×17=466+54×12=46×(486÷6)=10×(330÷5)=768-378×2=353×(30÷6)=104×(307-301)=406×2-593=285×3-803=238+579÷3=184×3÷6=13×36-136=714÷(3×2)=999×(488-485)=498+920÷2=919×(886-881)=174+179=852-47×6=(62-34)×25=0.4+2.9=616÷8×67=56×15=860÷2=18×16-188=640÷5×9=236×3×6=832×9-247=458×2×9=985÷5×3=120×8÷2=36×2×41=(471-117)÷6=60×8÷6=559-(242+315)=13×61-485=69×47×2=487-91=968×(25÷5)=408÷(2×3)=552÷2÷3=930-(433+14)=738+62×14=26×17×2=(408-195)÷3=428-24=84÷4+914=9.1-5.3=4/6-2/6=16×20÷4=541+329+114=448÷4÷2=100×(16-11)=390÷(307-301)=316-226+185=322+418+140=318-(122+164)=15×84÷5=456-47-123=340-15×18=21×(390-382)=3.4+7.2=773+160×2=231×3×5=688+977+153=22×13-141=8.0-3.7=218×4=560÷7÷2=384+866-672=39×12-22=92-174÷2=113×6-293=19×15=833÷7+229=79×52=761-960÷3=400+82×2=18×17÷6=637-10×5=(808-400)÷8=990-13×55=38×66÷3=359-14×12=312×2-398=393-29×6=256÷4=36÷6=17×31=(296-104)÷2=265-490÷7=853-(994-988)=396-44-173=8.6-5.5=381+636+362=14×28×2=26×(270÷9)=121+326=93×89×5=816÷2+89=31×3×4=558÷9×5=784÷(4×2)=214+795-23=168÷(21÷3)=983-150+701=48÷3×66=440×(18÷6)=231-232÷4=(372-343)×85=784-854÷7=12×(525÷7)=112×5×7=(974-206)÷6=28÷(407-400)=30×91÷2=13×70=323+68+384=32×(849-760)=18×2×56=942-(731-44)=78×(46÷2)=623-(237+226)=12×(210÷5)=370×(378-369)=642÷6×4=101×7-605=385×2×8=279+194-131=18×40=260-72-121=115÷5×66=238×8=56÷7×95=402-234=16×3+108=968-(326-246)=40×10×2=300-(254-171)=96÷4÷8=422-(283-88)=456÷(4×2)=297+(396-334)=152+25-149=860÷4=103+197-106=134+180×3=20÷2×32=66÷3×9=18×52=496+(995-460)=891×8-99=170÷2+814=2/5-1/5=865-(532-38)=343-(425-99)=108÷4=484+(29-27)=309-(160+67)=37×2×37=111×7÷3=926÷2×4=794×(727-719)=154+70=85÷5=2/4-1/4=47×(504÷6)=239+56×13=61×75×3=872-36÷4=12×7×2=522÷6×4=480-775÷5=(316-232)÷4=188÷(2×2)=156÷2÷2=36×9×2=67-29+234=206-12×11=116+229+621=144+54×5=77×2×5=993-657=485÷5+145=597-384=46×50×4=23×2×73=30×21×2=164×(425-421)=12÷2×95=204-175=23×29=417-244=20×(243-210)=246-936÷4=296÷(2×2)=185-53+192=(105-77)÷4=5/6-1/6=13×38-318=350-22×12=349×4÷2=574+865-197=344+127+678=19×2×53=652÷(2×2)=11×(231÷3)=90×27×6=1/7+5/7=420÷2÷3=83+(333-174)=657+23×19=692+697-771=480-741÷3=196-(79-53)=7.5+4.6=90×(30÷6)=27.3-12.0=2.3+7.6=2/8+5/8=88.8-60.9=32×9=39×13=744+936-305=858+205×2=29×5-50=414-(113+162)=8.4+1.5=426-(405-230)=201+155×3=681+528÷3=66×(360÷6)=376×3÷2=51×(15÷3)=19×19×2=(990-900)÷3=768÷(4×2)=401×5-295=868÷(801-794)=18×37-500=721-309-20=3/5-2/5=338+63×7=241×4=590-417-12=537÷3×6=274+36×18=179-31×2=207×2-393=382+32-236=421×3-946=(487-191)÷4=98÷(14÷2)=11×4×41=674+409×2=5.9+1.5=498×2÷4=24×77=3/7+4/7=240-(437-219)=31×12-12=96×27=(138-122)×13=6.8-3.9=260+99=482-13×27=6/9-2/9=69×97=76.1-39.2=54÷2=110×(514-505)=888×9-596=850+259-761=82-(250-230)=17×23×2=110×(108-103)=134+317-214=93×86=141+19×45=317+147=126÷3÷3=630÷7÷6=50×(16÷4)=928×9=77×7=480-100-353=194+294=22×22+792=41+(235-66)=10×14×6=641-(432-281)=640÷(2×4)=544÷(32÷8)=342+679÷7=946-236-391=29×(331-314)=13×6×39=322-177=9.9-3.6=104×(75-67)=386÷(443-441)=273-25×10=420÷2÷5=19.6+9.4=580×4-903=15×(333÷9)=416-832÷4=9.9-7.1=10÷5=41×12-170=486-(67+36)=949-(533+311)=84×(245-241)=0.6+21.9=129-(120-33)=409-39-116=594÷6÷3=87-522÷9=3.7-1.9=767-558=65+66=861-(81+462)=568÷(40÷5)=224÷8=455+(614-420)=304-(58+25)=58×(56÷8)=360-504÷9=374+11×28=17×2×11=175-29+135=13×(355-346)=16×5×97=651÷7×6=16×10=296×2×6=360÷(392-390)=624÷(970-968)=900×(40-33)=3.0+9.6=9.2+3.4=744+(387-235)=31×(99-84)=360÷5×96=511×(15÷3)=226×8-947=24×(54÷9)=420÷(2×2)=888×(12÷3)=641+53+455=56×(345÷5)=765÷9×8=817+125×3=6.9+9.9=338×7=756÷3=26×17-124=1.0-0.9=(302-253)×93=556×(24÷6)=457-75+754=219×(12÷6)=168-129=117+161-151=29+26×31=260÷5×10=105÷7×28=151+151-194=457-828÷9=95÷(20÷4)=27×94÷3=480×4=336×2-595=131×9=393-43×7=258×(385-382)=7.6-6.5=272÷4÷2=144÷4×7=69.2-36.7=71×(450÷5)=810÷(119-110)=913+76×12=778+271-409=163×(12÷2)=369-477÷9=4.4+1.8=440+(285-232)=76×13-740=20+(786-527)=72×91=157+171=15×60-431=368+471+91=(472-306)÷2=851-501=9.7-2.7=358+94=480÷4÷4=737-19×32=(955-800)÷5=0.6+9.8=6.1-5.6=141÷3×4=240÷(2×2)=13×62-109=348÷6÷2=128×(268-263)=31.1+68.5=908÷(2×2)=722×(753-746)=460-150÷5=111+263-367=(786-531)÷5=149+(294-140)=42×2×88=487+62×8=16×60=72×21×9=79+184=823-11×31=12×73÷4=29×7=16×(472÷8)=33×8=439-(84+137)=133+(310-35)=219×6÷2=108+(278-44)=88.2-9.3=792+(814-385)=(792-306)÷9=18×4×17=427-592÷2=10×(108-42)=25×2×72=60×2×5=51×16×6=(268-241)÷3=(489-431)×24=1.4+41.1=700÷5÷5=27×2×52=55×49=11×17-71=435-411+136=625÷5+64=456-56÷7=715-60×9=60÷(433-429)=39×(40÷4)=195-59+210=653+13×54=851-508=352-(447-366)=49×4÷7=36×33÷4=70×3-185=298×8=880-11×78=581-141=846÷9×71=584+323-211=807-403=214÷2×5=385×(277-268)=496-101×2=153÷3=39×4×6=931×8÷7=259+904=99×(207÷9)=15×49=120+313=30×4÷3=46×7+462=269-18×12=292-64=386+220+163=63×8=416×4-205=660÷6÷5=413+33×22=参考答案6/10+4/10=1454-201-24=229805×9-88=7157350+59-270=139680÷8×7=5953.2-2.6=0.643+(347-244)=146425×2-130=720173×2×4=1384902-96×9=38216÷3÷9=8644÷4÷7=23168÷(14÷7)=84861-699-49=113409-216=193251×2-494=8903÷3=301685-479+848=105446×2×49=450813×(132-99)=42959.2+1.3=60.5129+909-990=48263+861÷7=386236+224=460379-16×22=27414÷(3×2)=6965×99÷9=715203+(428-190)=441961-52+648=155712×(304÷4)=912201÷3×68=455669+45×6=339552-(129+154)=26967+648+756=1471426+562=988706÷2+386=739232-76-135=212.9-0.7=2.2203÷7×9=261(884-791)÷3=31987÷3×9=2961646+17×51=1513176÷(2×4)=22492-324+168=33630×8×3=720535×6÷3=1070173+159=332308-(340-301)=269260÷5÷4=1392÷(631-629)=46115×(238-231)=805196+709=90520×31-462=15857.2-12.4=44.880×2×5=800(332-112)÷2=110487-58-233=19616+11×79=88533×(100÷5)=660899+(972-427)=1444589-(152+254)=183627×2÷3=418156×4+149=77310×47+194=664160÷(2×4)=2022×25+187=73722×95=2090205+869=1074513-(385-21)=14921×6×4=504776-(219+189)=36830×93=2790978÷6×3=489172÷2×58=498875×15×5=5625491-(189-139)=441305÷5×89=5429940÷5+268=456748×3=2244330÷5=66192-824÷8=89120+170-230=60274-480÷6=19424×8÷2=96884×(838-832)=5304422+(402-104)=720678÷(48÷8)=113120÷(472-464)=15438÷6×13=949978+727-680=1025(289-205)÷4=21126÷9×6=841/4+2/4=3/4787-274+398=911855-10×48=375165×(42÷7)=990498-80÷2=4589.9-5.5=4.4218÷(307-305)=109(411-377)×21=714122÷2×92=5612583-(770-335)=14832÷(48÷6)=4646÷2+978=1301889×2=1778456÷8×10=570279÷9×2=62430-393=37140÷(281-279)=7066+36×12=498804-529+32=307500÷2+950=1200119+203-48=274700×3÷5=420144+(582-386)=340858+120+990=19684.7+4.1=8.8150×(58-54)=600582÷6×48=465663×6÷3=126234+52-145=14140×(211-203)=320229+225-64=390640-256÷8=608733-323-377=3396×4+212=596344+251=595399+226+240=865306÷(14÷7)=1534.1+6.0=10.12/6-1/6=1/6273×3=81924×3=72873-27=846233×6=1398784÷4÷7=2845×(320-315)=22519×37-392=311807-546-48=213700÷5÷4=35319+37×12=763(615-565)×85=4250528÷(810-808)=264288+813÷3=559718-240-180=298399+625=102411×48+397=925(457-359)÷7=149.4-7.9=1.5534÷6×88=7832132×7÷4=2318.2-2.9=5.315.4+22.4=37.8872÷2×7=3052285÷5=57928×(42÷6)=6496787+(557-227)=111784-(104-70)=5012×51+257=869181×(112-109)=543252+21×8=42060×54=3240204÷(2×2)=51740+13×24=1052488-71×3=275391×2-116=666858+(660-556)=962385÷(14÷2)=55489×(16÷8)=97853×18=95418×(27÷9)=54454+528=982192÷8÷3=831×(99÷9)=341102÷(30÷5)=1715×63÷3=31522×(144÷4)=792712-28+580=1264456-46×9=42723+145÷5=752200×4÷5=160817×8=6536131+73-100=10447×84×8=3158410×11×5=550938×(160-152)=750497×(758-753)=485102+143×2=38815×56=84024×99×5=1188011+16×27=443607×(24-17)=4249228÷(2×3)=38889-13×37=408316-(246-156)=226171+240-119=2926.5+2.4=8.936×22÷3=264177+19×23=614282÷(2×3)=47135÷9=1562×3×5=93076×11-796=4056÷7×67=53613+424-355=827.3+4.5=11.8477-106×4=5325×19-324=15117×51+819=168689×(516-469)=4183100×2÷5=4030×61÷6=305450+343+543=1336318÷(2×3)=53178×4=712489-(307-126)=308240÷(10÷5)=12014×24×2=67235×25÷7=125710-15-603=92775+144-164=755398-198+228=428323-12-151=160405-105-52=248114+13×57=85515×40÷5=120966-450+999=1515975-47×8=599442-(94+347)=1442-394-37=1177×(837-740)=7469151×2×7=2114485+286=771860÷5=172648÷4÷6=27966÷7÷6=23256÷(406-404)=128315-36×4=17179×8÷4=158636÷(3×2)=106174×6÷3=34825×4×8=80034×12÷4=102436-297=139367+(329-75)=621220÷(18÷9)=11042÷6×46=322252÷(16÷4)=63919-379=54052×3×4=624741×8=5928181-32-41=108331+162×5=114133×(398-372)=858471+143=614237×3+883=159410×9×8=720119+168+540=82719×50-382=56830×22÷4=16532×78÷2=1248211+114-88=23710×15÷5=3039×15÷3=195268-11-47=210903÷7×4=51648÷4×79=948653-502+712=863201÷(983-980)=67601-455+457=603169-(18+144)=7423-101-240=82582÷(396-394)=291(300-84)÷4=54330-319=11412-96÷4=388142×5-158=55282×51=4182421×(28÷4)=2947639-(198+353)=8814×2×83=2324(874-607)÷3=8987×36÷6=52296×(72÷8)=864792÷8÷3=33900+959+753=2612431-(68+97)=26640+(495-172)=363999-185÷5=962(76-52)×29=696449-(312+104)=3335×11+382=767384÷6×11=70467×13-254=617416-(197-117)=336313-79-99=13549×2×45=4410360÷3÷8=15121+28×2=177162÷(3×2)=2753×20=1060501÷3×7=116930×55×5=8250291×3=873341-(636-309)=14238×3+303=10173/4-1/4=2/4437-24×5=317942+(846-615)=1173187+35×12=607159×5-599=196498÷3÷2=83320×2÷4=16024×11×3=792775×(12÷3)=3100(315-284)×23=713468÷3+555=711159×(12÷6)=31820×35÷7=100391×6-862=1484862÷(18÷9)=431264-42×3=138329×2-607=518.0-4.0=4.0481-12×19=253714÷2÷3=119384×(678-670)=307254÷2÷9=3784-(320+120)=344594-234×2=12638×2×37=2812462-(342+98)=22161÷7×28=64450×(939-866)=3650376×9-857=2527(499-304)÷3=65560÷(4×2)=70331-69=26217×(182-159)=391270÷(10÷2)=5428+654÷3=246127+30×5=277484÷4+92=213(51-39)×23=276172÷(2×2)=43711-156×4=87384+(297-243)=4383.8-2.8=1.01.8+3.2=5.0248-16×11=72279-97+200=382748-353-52=34377+505+222=804915÷3×7=213549×60÷4=735132÷(32÷8)=331/3+2/3=116÷8=2145×(24÷4)=870(176-92)÷7=12900÷2=450202-(67+101)=3427×92÷6=414891-56÷8=884333-(80+46)=207160+(91-23)=228504÷6÷6=14152+67×6=554948÷(2×3)=158705+33×21=1398208×2=41664×(194÷2)=6208700÷(613-606)=10049×4×5=980658-12×4=610822-596=2265/7-1/7=4/726×19-35=459126-(159-126)=9332÷2×5=80446-14×17=20837+(107-82)=6212×17×4=816165+394×2=953205-(181-43)=67460-456÷2=232217+353=570(470-254)÷8=27163×2-97=229142÷2=71697×8=557648÷(3×2)=8129+116+415=660506-464÷4=39019×(758-696)=117850+880-277=653142-330÷6=87443+(165-99)=50962×(351÷9)=2418235-(430-349)=15432×3×9=86456÷2=28549÷9=6146×2×23=211618+(912-322)=608553+89×3=820192-792÷9=104320-237=83813÷3×2=542345+85×4=68515×14-95=115147+350=49746×20-144=776960-153-724=833.6-1.3=2.3390÷(3×2)=65897-632-29=23696.0-58.2=37.855.7-41.1=14.682×68×4=2230477+82×5=487379-93×4=783×(623÷7)=738710×69÷3=230348+650÷5=478367-97-146=12453×(60-57)=159590÷5÷2=59222+(250-64)=40884.8-19.0=65.850×(269-255)=700244÷(130-128)=12215×(156÷6)=390128÷(48÷6)=1627×25=675819-10×24=579846÷(12÷2)=1412/7-1/7=1/77.2-1.6=5.6145÷(35÷7)=29147+357÷7=19874×(28÷4)=518290÷2=145576÷3÷3=643/6+2/6=5/6131×2=262113-37×3=2702÷(223-221)=3519.6-2.0=7.640×35÷2=700288×(302-299)=864472÷8+696=75530×14÷7=60226+202=428(263-202)×71=4331792÷3×5=1320759+423+427=1609281+15×47=9865/8-2/8=3/8408-23+34=419232÷(197-195)=116329×(152-144)=2632429÷(138-135)=14397-83+315=329158×2÷4=7978×(572-559)=1014128×3×2=768552-232=32022+35+750=807303+567÷9=366518÷7×11=81420×10-59=141630-306=32414×4×95=532025.8+44.4=70.20.5+8.6=9.1216÷3=7210×54÷9=60844-13×10=714830-(779-760)=81151×8-193=215376-196+315=495160×2-12=3085.1+5.4=10.5330+229=559182×4+84=812427-159×2=109(370-146)÷4=5622×(27÷9)=667.2+4.0=11.287×2×7=121834×(265-246)=64695×87×9=7438514×21-236=58774÷6×4=516312÷2×3=468449-16×15=209886-44×7=57822×(482-477)=11011×45-466=29993+934=1927125×2=250662×6÷2=1986(236-184)÷4=137.3+9.8=17.1477×(603-597)=2862800÷(2×4)=10080÷(4×2)=10102÷2×51=2601455-266+291=480299-81×3=56346-(84+181)=8121×18÷9=42487-(184+221)=82420-(119+242)=5999×(72÷9)=792488-212=276235-154+82=163204÷(12÷2)=3479.6-21.0=58.6737×6÷3=1474308-255=53136÷4×19=646775-(327+238)=210758-(547+52)=159(300-265)÷7=5992×(42÷6)=6944(795-633)÷6=27624÷(308-300)=78127+637+729=1493376+(641-62)=95520×42-237=603926+571+665=2162229-12×13=733.0+6.0=9.0268-27+17=258169+138-118=18934×(80÷5)=544440÷4÷5=22(933-591)÷3=114266-233+157=19036÷6×56=336167×4=66817.5+58.7=76.2316×(18÷2)=284479+563+154=796500×6÷4=75084×(50÷5)=840448÷(2×2)=112647-305-326=1656×17-313=639858+85×8=1538994-(81+111)=80211×19-73=136515-44×8=163356÷(12÷6)=178176+49=225(427-404)×15=345232+755-111=876378-54-220=104378÷(12÷2)=63479-69×6=6586×(18÷2)=774332+42+497=871373+306÷2=526495-319=176192×(320-316)=76869-(10+13)=46945÷(54÷6)=10515×7×4=42092+306=39827+134=16145÷5×6=54336÷3÷8=14828+60×9=136840×23÷4=230378÷9=423.6+1.4=5.0422-32×13=657+173×4=74910×68=68028÷2×9=126999÷(3×3)=111271-572÷4=12836×12=432106+25×16=5064.2-3.3=0.94/10+5/10=9/1054×8=432(300-64)÷2=11822×(243÷9)=594917-344-272=301226×4-889=15979-383-55=54116×(154÷7)=35230+64=94754×(25÷5)=3770418-456÷3=26623.9+43.8=67.720×(40÷4)=200680÷2÷4=85278÷2=139428+16×53=1276726×(25÷5)=3630239×3-481=236807-20×37=67852-623+819=104876×7×4=212892×79=7268546÷(275-272)=182229+410=639102÷6×37=629761+24÷2=773499-213-42=244302-31+185=45654×2×7=75610×40÷4=100205+19×19=566311×(14÷7)=622979-342-240=397438-15×29=37.0-5.9=1.1261-(133-106)=234576+295+874=1745800+850+296=1946336-178+877=103520×(294÷6)=980989-10÷5=987366+71×8=934476÷2=238882÷9÷7=1427×36÷2=486738÷9×8=65681+277-38=320103-292÷4=30588÷(2×3)=98438÷(392-389)=14649.2-3.7=45.5392÷4=9834×(640÷8)=2720116÷(2×2)=29149+72×7=653336÷4×54=4536444÷6×8=592430-14×27=52510÷(3×2)=8585×21÷5=357708÷3×6=1416113×3×2=67810×98=980672÷3×2=448473-17×12=26970×69×5=2415018×5×75=6750211×9-882=1017154+337-134=357870-259+600=1211472÷(20÷5)=11889×(28÷7)=35664×32=2048225-146÷2=152272÷2×8=108812×27-265=59436×5-280=1900132-65×2=2227-110÷2=172275+706-591=390378÷(3×2)=63248+854÷7=37016×4×19=121621×35-688=47(706-666)×70=280056×2×9=100885×5-405=20773-738+508=5431/7+3/7=4/7(71-58)×59=76724÷(453-447)=4326÷(180-178)=16335.9+15.2=51.189×(882÷9)=8722833-12×28=497397×5-150=1835486÷(374-368)=816.5-1.1=5.4340+66+194=60022÷2×72=792252÷4+341=404409+403=812177×3÷9=59482÷(133-131)=241856-692=16417×40-187=49311×6×7=46280.9-17.7=63.2232×3=6964/8+2/8=6/8641×(956-953)=1923(222-87)÷3=4514×5×39=2730421-135=286897×2=1794595÷7×29=246512×4×18=864158÷2×4=316876÷2÷6=73180÷4+486=531168÷2=8441×22-245=657553÷7=79165÷3+393=448796-10×33=466632-(409-214)=437144÷9×58=92866×46÷2=1518165÷(40÷8)=33391+528÷4=52319×8=152(341-269)÷2=3614×(99-34)=910485-(886-647)=246351-21+669=999603-10×36=243543+(691-18)=1216941-(976-965)=93052×(208÷8)=135249×9×6=2646110×(318-309)=990317×(24÷8)=951210×3÷6=105210÷(12÷2)=3588÷2×19=83620×23-338=122496+356+284=1136585÷9×15=97531×14×2=868246+798+547=1591214-77=137822÷(167-161)=13726×25-229=421502-(559-92)=35630-78÷2=591657-543=11412×3×61=21968.1-4.3=3.880×39÷3=1040280÷5=5680÷2=4094×95×4=35720490-446=44438-(235-54)=257284+(251-76)=459485-112÷8=471416×8÷4=832492×4=1968276-183+407=500780+599+847=222646×(126÷9)=644201×9-82=1727(907-51)÷4=21428×17×2=952804-32×6=61250×18÷5=180454×2×3=2724759×(426-419)=5313191-59=132450+98+950=1498(243-233)÷2=547+392+102=541834÷(3×2)=139786÷(3×2)=131(978-18)÷4=240693-187×3=132179+(458-14)=623276+485+122=883590-27-257=306120×(279-271)=960458-147×2=16474.5-48.7=25.89.2-8.0=1.2239×3=71727×29=783821×6=4926612-15×37=5716×18-203=85231+137-172=196994-(671+132)=191238÷7=34190÷2+181=276280÷(24÷6)=70671-(109+419)=14338×20=760821-216÷8=794558-23×19=1219.3+24.8=34.1340-18×9=178245+(362-146)=46195+304×3=1007568+404-645=32726×(440-409)=80665+986÷2=55856+79+724=859900-18×37=234774÷(14÷7)=38724×15×2=72035÷(479-472)=5119-37=82446-(367-350)=429820-131-317=372906÷(12÷2)=151(280-178)÷6=173.6+36.9=40.5384-(236+44)=104483-83-222=178238÷2=119148×2÷8=37154÷(680-678)=7768÷(36÷9)=1741×5×6=123010×(264÷4)=660595+15×21=91037×2×22=1628440÷(269-261)=55180+(316-110)=386461-329-87=45294÷7=42344÷(32÷4)=4327÷(299-296)=9130-97-32=1618×8÷3=1648216÷(4×2)=27254+128=38270+51=121945-(161-66)=850182+16×29=64616×11×3=52826×11-232=54168+285+452=905738+10×53=1268391-(57+276)=5866×77÷7=726471-301=170457×2-67=84711×(138÷3)=506306-17×15=51463+756=121924×82=196815×13×3=5850.6+3.6=4.2968÷8=121390+228-454=164782-571+803=101432×27+17=88115×46=690242+78×5=63224×2×51=244829×9÷3=87295-70=225615+205+35=85533×(116÷4)=957520÷2=260372÷(438-434)=93279÷(72÷8)=31102÷(12÷6)=51738÷(3×2)=12318×31=558(340-271)÷3=23326×3÷2=48916×(225÷3)=12001.7+7.7=9.4575-(643-351)=283857-(414-225)=668443-55×3=278630÷(567-564)=210477÷9×97=5141412÷2+249=455921-50×9=471544-79×6=70220×(16÷4)=88091×23÷7=299872-(209+98)=565305-(129+38)=13820×(477-384)=1860(446-431)×19=285990×(246-241)=495078÷(48÷8)=1325×30=750200×(18÷2)=1800433-86×2=261278-891÷9=179294×2+997=1585(438-283)÷5=3113×4×21=1092873-321-302=25077×(15÷3)=385326-(53+215)=58(131-21)÷2=55159×6=95489×5=44519×4×50=380072×67=482438×11+418=836133÷(49÷7)=19773×9=6957879-277×3=48149×2=298811-54×4=59547.7+44.6=92.320×23-224=236604÷(625-623)=302315×2÷5=126399-(237+86)=76352÷(12÷3)=8867×22÷2=737414÷(119-110)=46(102-84)×77=1386576+363=93927×93=251158÷2×19=551144+107-29=22244÷(225-223)=2295×87×3=2479520×(18÷2)=180654÷2÷3=1095.0+6.0=11.089×20×9=1602021×16×2=672126×4÷2=252652-(167-126)=611102-70+115=147959×(63÷9)=6713913-(312+33