三年级数学计算题及答案集锦

三年级数学计算题及答案集锦139-90+266=130+(754-652)=300÷(20÷5)=(410-205)÷5=35×23×9=16×6×58=282-(125+153)=77×(364÷4)=47+(356-104)=769-718+741=856+106×8=372÷6+953=351÷3=487×(195-189)=970+26+324=10×18-40=(671-537)÷2=366÷3×7=611-474÷2=558÷(97-88)=850-374=202+116×6=586÷(10÷5)=5/8+2/8=20×21=301÷7×19=10×79=753÷3×5=11×27+180=288÷2+34=156×(74-71)=332-11=37×(32÷4)=(645-556)×93=70×(30÷5)=144×3=618+922-88=10×16×3=(492-52)÷8=63×13-523=(654-120)÷6=101×(981-978)=201×2+350=37×(49÷7)=318×2÷3=24×5-86=401+(469-274)=351-(57+221)=998÷2=254-101-54=429-(257-200)=231÷3×9=267+145=642÷(3×2)=816÷8=735-95+133=(270-118)÷2=449-254+171=13×38-309=68×10-394=227×(185-181)=594×4-678=93+40×22=12×2×64=11×8×69=26×38÷2=901-(20+524)=633-48-188=149×(848-844)=180-167=279+17×39=243+144×5=443-205=426×(56÷7)=80×6×3=73×49×8=5.4+8.1=284÷(28÷7)=960-627=276÷(10÷5)=56×6÷8=736÷(12÷6)=682-28×18=453-404÷2=126×7×9=957-(556+21)=938-201-310=15×82÷3=259-332÷2=504÷6÷4=6.4-5.7=380÷(2×2)=14×31+616=346-36×2=(550-136)÷6=146×2-260=170-(123+47)=4.8+5.8=93×99÷9=413×2×3=178+(366-343)=736÷8×5=346-117-190=972÷(927-924)=696÷4÷3=242+541-191=8.0+69.3=29×4×2=250-35+74=24×(189÷7)=611-177+762=23×3×63=264÷(2×4)=670-22×3=30×15-296=12÷2×90=818-400-92=(550-493)×33=305-32×9=457-91-301=34.1+53.1=731+171×3=(554-162)÷2=775+486-178=17×(144÷9)=24÷(14÷7)=70×(365-353)=16+375-327=89×11=279÷(3×3)=303×4-388=988-37=18÷(15÷5)=30×70=58×(258-254)=684-(244-107)=66×(474÷6)=46×10÷4=59×15=18×8÷2=10×6=368÷(2×2)=864×7-733=41+176=391-22×8=290-(188+40)=726-505÷5=655+617+874=901-(161+506)=27×10-63=450-(411-50)=957×(36÷6)=502-(370-44)=17×51÷3=123×8-121=293-(298-267)=612÷9=580-16×31=144÷(435-426)=98.5-50.9=476+(898-320)=266×2-340=14×7×40=11×3×6=164×6÷8=978÷(2×3)=847×(18÷6)=81×(564-471)=179-16+257=18+415-419=469-439+379=828÷(2×3)=112-21=52×(270-253)=71×(545-507)=352÷(39-31)=192-71+276=435×2=175×2×9=(409-121)÷9=787-762+423=18÷2×9=6.3+38.3=31×13-110=168÷8×32=471-592÷4=206÷(14÷7)=933÷3+196=273÷3÷7=299-28×10=48×2×96=133÷(129-122)=466-249=581-218+136=473+201×3=624÷3×9=19×31=208÷(430-426)=698-129=671×(32÷8)=708-142×3=896÷2=505×4-942=(308-182)÷9=159+27×31=437-128=496-187-10=18×23÷2=596+(954-316)=459÷9+154=111×4×5=14×(28÷7)=15×(210÷6)=102÷2×38=838÷2×7=30×2×18=315×3÷5=413-170+101=8.7-6.5=653+708+209=134+29=57×11÷3=608÷2=249×(15÷5)=643-(179+452)=749×5=10×5×77=98×41=154+78+660=810-11+342=20×50-162=12×5×41=751-659=434÷7+660=66÷6×12=464-118-205=531÷9×62=467+12×21=4.7+4.3=735×(48÷8)=19+(670-660)=42×2×27=393-27×14=171÷(72÷8)=224-(299-163)=815+603+344=623+181=37×55÷5=135×(243-239)=991×4÷2=66×(440-428)=749+194+38=45+417-275=176-(289-288)=14×(65÷5)=245-(59-43)=423÷(54÷6)=435÷(20÷4)=390÷6=402+69×2=845÷(301-296)=5/8+3/8=280÷7=205÷5=499-254-193=198÷(18÷2)=444+378÷9=480-(178+63)=28×11×2=41×(80÷8)=797-(580-231)=75×9÷5=8.3+9.1=492÷(3×2)=91-28÷2=559+871=171×2-240=788-188×3=44×9-369=303×(471-468)=742+47×14=23×27-30=24×(104÷4)=24×3×84=17×72÷2=9.3+9.2=68+355-193=766-(541-422)=215-111+10=(446-151)÷5=350÷(20÷4)=864÷6×4=608÷8×81=48×(188-106)=847+651÷3=88÷(4×2)=58×(168÷3)=56×7÷4=(381-77)÷8=(438-318)÷3=277+(121-94)=25×(315÷9)=2.7+1.3=16×2×7=721-344×2=(364-289)×10=288-120=362×(650-642)=25+432+260=690÷3÷2=848÷4+278=36×11×2=36×2×74=129+102-140=12×35-150=572-296=264+60=(913-893)×18=160÷8×7=135÷5×82=112÷7+382=267÷3×10=236÷(129-125)=153-220÷5=(189-153)×20=742-(735-325)=988-65×12=918-55×4=194+256-136=(833-775)×84=93.5-27.7=243÷(72÷8)=10×(379-345)=713-(566-73)=813-314+978=42×29×4=914-(402+165)=713-639-69=22×34+30=45×73÷5=10×48-54=82.5-33.1=27.7-2.4=348÷(668-662)=44×16-86=17×14×4=115+326-10=763-247×3=855×(551-546)=397-483÷7=6.2-2.7=933-246-634=420-23=19+21×41=91×14=40×(234÷6)=87.6-29.8=222×2÷4=478-(430-261)=14×28÷7=916-906÷2=543×2÷3=266×(14÷2)=7.0+1.7=351-318÷2=354÷(2×3)=811-(98+454)=15×21×3=252÷2=598-76+561=20×43÷2=466×2=80÷4=391+319=559×8-700=3.6+8.5=84.7-24.6=158×8÷4=407-75×4=44×68÷2=366÷3+373=93×56÷4=238+107×4=152×5-281=876÷2×5=2.5-2.4=283×2+232=280-151+347=415+23×8=6.2-5.7=742-768÷6=215×4=497-15×14=42×(59-56)=428÷(36÷9)=879-(368-227)=(735-10)÷5=360×(12÷6)=683+(443-109)=66×9×2=21×32+39=42-(442-405)=15×(420-385)=455-309-43=35×2×77=267-61=323×(35÷5)=845-364+210=300÷4+852=97×22=171×3=354-175=25.9+16.9=8.0-4.1=267÷3×5=309+966-66=23×54÷3=609÷3×2=99×(949-852)=333÷(81÷9)=656-686÷2=461×2-271=84×(476-470)=300×(18÷9)=30×15=130×5×2=10×54÷2=13×(405÷9)=224×(18÷6)=700-(114+372)=264+(964-466)=984×6÷3=(382-331)×62=58×(165÷5)=11×75+498=323×(366-358)=17×3×34=449-27×4=398×(682-674)=312+(348-339)=955÷(448-443)=32×16÷4=665÷5=812÷2×6=72÷(2×4)=92×(169-163)=40×9×3=(479-437)÷6=91+371-108=352÷2+488=21×(76÷4)=475×2=89×41×5=247-184=(393-355)×25=151×(770-761)=43-(338-295)=777+(810-391)=148+317×2=849-(397+266)=312÷4=278+47=683-(906-504)=(310-294)×30=59×16÷2=188÷4=978-942÷6=129×3=400÷(94-92)=174+37×3=90×2÷5=10×8×11=392÷7÷4=175-50=452÷(92-88)=800+122-477=407-241=652÷(2×2)=24×29+328=231÷3÷7=40×2×66=(917-413)÷2=(228-128)÷2=40.3-11.3=118+234-277=292÷4=983+36×27=229×4÷2=981-55×13=436-(47+145)=207+75+238=567÷(3×3)=(445-77)÷8=5.7+6.1=517×8-211=33×3×15=13×7×61=563+134×3=105+429×2=466-32×10=70÷(333-331)=684+(977-126)=468+774÷9=96÷4=360÷2÷4=37×51×9=45×(16÷8)=(181-33)÷4=243-70÷7=429-(340+44)=36×5=459÷(18÷6)=879÷(298-295)=176÷2×57=909-15×19=164+16×26=984-13×56=74.3+16.9=477-191+314=239×2+138=41×(185÷5)=60×(525÷7)=736-968÷8=15÷5×39=247+(941-597)=708-133-242=540÷(907-902)=297-624÷4=947+442=42÷(277-275)=12×15-120=404+43×4=479-35×6=967+(846-317)=959÷(990-983)=871-(115+461)=21×18×2=185×4÷2=408÷(40-38)=32×11-156=20×4×69=16×25-377=964÷2=273-24×8=405÷5÷3=225÷3×23=84÷(88-84)=77×(42÷6)=716×3÷4=48÷(2×4)=130+(403-81)=3/5-1/5=(860-677)÷3=477-425+635=17×(308÷7)=21×10÷5=310×3-919=584÷(2×4)=232÷(127-125)=484+906-686=817-19×11=10.0-1.3=33.9-2.7=251-13×12=415-321+88=108÷(3×2)=252-74×3=671+277+246=381-(50+47)=264÷(4×2)=845+408-605=42×5÷3=171÷3=792÷3×2=12×10÷6=1/5+2/5=113×2×6=715-14×16=112+274+36=84×9÷6=43×16÷4=5.6+3.7=4.8+66.0=344÷(16÷8)=500÷(44-39)=945÷(14÷2)=9.8-5.0=418+(695-253)=(936-218)÷2=(397-222)÷5=417÷(251-248)=387-87×3=21×20÷4=997+570=254×9=277-370÷5=487-372+190=757-(900-234)=207+226-82=74×45=8.2-4.6=639×3-135=13×16=378÷7=740-48×11=597×2=29×32=13×40-36=72×(171-163)=180÷(3×2)=440+34×11=270÷3+441=298+294=16×3×35=408-834÷6=323-296=792÷8+102=125+288-262=5/7-1/7=460-(321+88)=0.5+9.9=432÷4÷6=539+56÷2=547×8÷4=357-132=699÷3+382=808×(32÷8)=414÷(3×3)=741-(372-63)=106×8÷4=78-42+358=756-39=392×7÷8=19×47-178=236+49=15×55×6=453+(855-425)=994+690÷6=27×6×4=675÷5÷9=819÷(517-508)=123+273=23×6×7=289×2-362=422-248÷4=595-(324+86)=74×12-92=289×(435-432)=633+835+124=(117-96)×27=697-586=440-98÷7=4/8-2/8=770÷7÷2=242+297-37=21×27÷3=54×(210÷3)=542+707-74=273-15×12=792÷9=416-12×7=781+19×21=372-155÷5=928÷(147-143)=334-157=521-(901-634)=7.1-1.3=194×(32÷8)=252÷3×28=62×12=28×2×27=481-338-38=597+310-593=183+960÷2=152+89=(262-192)÷5=254×(144-136)=1/9+6/9=626-22×24=42÷2÷3=35×93×2=136×5×8=120÷6÷4=960÷5÷8=(339-164)÷5=136÷4×6=90÷2×15=240-765÷5=7.5-2.4=478-(367-268)=72÷(18÷2)=215+436÷4=269+115=253+13+144=317-(355-71)=7.7-5.1=18×5×6=59×34=399-(99+263)=51×15-716=51×14÷7=73×4×2=65×6=296÷2=746-231×3=385÷(10÷2)=81×5×2=195÷5×52=780÷4×7=136×(139-136)=188÷2=75×(80÷2)=66×(102-94)=465-20÷2=230-252÷7=371+(502-119)=14×37=183÷3=17×4×5=477-(500-461)=620÷5×9=41×21=22÷2×9=345÷3×4=376+554÷2=720×6-405=(95-81)÷2=10×4×45=957-134-275=66×14÷6=906-425×2=92.8-87.3=484+(159-62)=405-377+207=23×20-151=30×16=90×(423÷9)=430-(419-243)=62÷(298-296)=492-13×16=748-62×3=603÷3×4=3/8+2/8=573-290+859=82×9÷3=4/7+2/7=924÷(2×3)=453+307=471-24×8=978÷6+23=910×6=683-568+518=6.4+6.2=840-473=342÷2=383×2×3=131×(56÷8)=438-41-29=10×66-473=977×5=376÷8×2=223+258+797=219+216=18÷6=76×12-82=286×2×4=912÷2÷8=226÷2=99÷9=31×10-59=69×16×7=181×5-368=915÷(18÷6)=718÷2+764=465×7=488÷(534-530)=382-303÷3=479-19×15=566÷2×9=96÷8×37=1/5+4/5=474×2×6=481+315+192=3.1-2.4=319-22×14=710÷(186-184)=714-39×16=540÷3÷9=223×4=445-398+79=382-805÷7=84+335+348=110+(482-81)=410÷5×12=201×8÷3=27+(394-177)=985×(637-633)=11×29+413=517-(148+237)=38×3=525÷5÷5=251+507=496÷8×96=332×7=292÷(254-250)=7.5-6.0=617+888÷6=916÷(2×2)=628÷(12÷6)=264÷6=183+15×39=820÷(20÷5)=129÷(182-179)=(731-682)÷7=812-(367+444)=970-(372+200)=(216-165)÷3=495÷(45÷5)=72÷4÷2=91+88+298=22×(56÷7)=15×24÷5=305+162=96÷2×81=267-(445-431)=404÷(287-285)=86×(72÷9)=486×(48÷8)=338-(446-205)=147-11+31=764÷(2×2)=441-41×10=446-23×16=877-(228+359)=4/7+3/7=488+93×3=44×3=565-70÷2=296-12×16=491+718+423=145×3+384=57×(198÷6)=48÷8×55=123+595÷5=848÷(808-806)=75÷(27÷9)=222÷(36÷6)=36÷(2×3)=692-663+728=176÷8+857=(83-58)×20=51.1+20.9=80×10-520=312-(95+199)=9.9+8.6=32×(284-275)=(336-318)÷9=752+195×3=8.3-5.4=431-50×2=223-26×3=580÷5×4=134+208=90×(153÷9)=41×20-216=552÷3×4=72÷6×64=510÷6÷5=61×14×4=247×2-61=144+224+213=256+792+740=483+210-254=540÷4=(361-46)÷7=209×6÷3=36÷3×70=276+320+71=223+97-301=64×63÷4=85×(767-692)=569-10×51=238-167+413=788÷(2×2)=80+275+55=9.2-3.1=399-65+885=712×6÷3=826-93=495-(411-29)=32×29÷4=336÷(24÷8)=132×6-601=540÷2÷5=19×(354-336)=175×4×3=390÷2=478+62×5=532×2-81=208÷(2×2)=147-104+365=11×20×3=358×2÷4=12×32÷8=19×11×2=240×4÷6=864-78×2=189×6-530=520÷5÷4=10×15×5=71+165×2=234-(31+92)=8.1-6.6=5.6+4.3=105×(216-210)=92×9=11×3×22=23×13×2=392-101=784÷(2×2)=24×24÷4=843÷3=445-111×2=223×(267-263)=124-(166-140)=950-68-151=990÷6÷3=76÷4=695÷5×4=687×6=207+345+90=10×25×2=(82-59)×27=368+26×10=9.4-1.1=67×(48÷4)=498-(101-22)=380-(105+76)=411-222-181=120-(172-112)=80.9-59.5=809-(590-223)=454+882+614=473-(215+62)=798÷(3×2)=397-53×4=780-37×16=20×6×8=78×15=483-(245+50)=2/8+3/8=24×95÷4=329-387÷3=48×4=412-379+453=55+(398-273)=241+(393-346)=28+78×5=194÷(355-353)=5.4-5.1=(695-200)÷3=591÷3×6=10×17×2=78×14÷4=6/8-1/8=133+44×19=67.0+31.6=164+73×4=885-234+603=462-415÷5=53×(12÷6)=366÷3×5=5.9+2.0=894-23×22=791-188=(145-49)÷6=15×85×4=518×(20÷5)=292-126+242=46+386-117=40×4×5=87×5×2=16×28-338=476+94÷2=401+183=6.8-1.1=599×4=246÷(16÷8)=794×7=59×14=13×7×92=288-11×26=81÷(3×3)=359+56×10=494×8-464=162-51×2=2.2+1.3=111×2=10×53=979-(148+701)=975+(423-371)=454+205+339=397-620÷4=319-10×29=370-(490-213)=9/10-1/10=145÷5×3=32×(126÷6)=76×86×9=61×6-305=964-21÷3=4/8-3/8=220÷5×44=846×7÷6=312+144×4=327-960÷5=366-12-30=523×(719-716)=198×4+346=134+83+352=839×(487-479)=158+(887-762)=576÷6×8=164÷2÷2=768÷(2×2)=21×23-352=(470-460)÷5=587×(934-931)=373+389=549×3=82×4+130=66×83×6=735+46-697=46×20=27×6=740+26×8=255+212+248=204÷3×25=44×6÷3=370÷2×4=31+(473-275)=135×2×3=886-610=6.7+2.9=74-288÷4=427÷(56÷8)=75×55×5=14×9×7=460÷5+266=11×67=192÷4=240÷(922-920)=365×(40÷5)=52×(768-745)=490-276÷3=19×3×44=10×16×6=7.9-3.7=32×(42÷7)=26×16×2=42×(207÷9)=229×4-760=942÷(2×3)=46×4÷2=159×6÷2=29+(466-351)=140÷5×48=742-246-256=406+597+315=24×10×2=730×(910-907)=74×7÷2=(314-116)÷3=34×6=14×(552÷8)=426÷6×94=822÷6×2=60÷3×41=16×21-95=179+193=293×(21÷7)=438÷3+390=188×5-251=18×43=(765-695)×31=558÷(431-429)=456-(79-43)=291+170-212=928-16×44=720÷2÷3=9.1+5.3=10×17÷5=412-30-380=282+124=3.9+6.7=(946-870)×75=92×6÷4=311+568+29=72÷2×3=231+247=443+(336-47)=648+81×5=324÷6÷2=182×(412-409)=336÷4÷7=24.0+32.8=54÷3=420÷3÷5=465-105-241=388+926÷2=84÷6×37=356-(466-443)=129×5×6=1.2+5.0=226-32=351-895÷5=986+186+597=455-171-188=388-31×5=843÷3×7=(283-270)×10=855×8-141=361-35×4=224+82=40×(570-523)=364÷2÷7=37×2×24=390+303×2=17×29-173=177+55×7=7.0-6.4=117×7-118=5/9-3/9=232÷(48÷6)=820÷4×3=4/8+3/8=71×(91÷7)=280÷(193-186)=50+21÷7=12×35=10×5×60=317-90=622×(16÷2)=619-161×3=288÷6÷8=431+15×52=18×38=693-74-157=134×(365-361)=119+366-398=301-217+346=559+826-794=320+(481-381)=711+(772-615)=918÷3÷6=820-73=20×(169-143)=789+156=263-16×14=72÷3×48=418+27-103=234×(856-851)=156÷(2×3)=476+12×38=92×36=893-323-300=91×60=64×3÷4=8.2-7.0=411×(49÷7)=12×32-318=154×7-816=478-(366-96)=193×4+333=463+502=(126-66)÷6=21×(222-217)=16×30-480=1.8+5.9=167×(435-432)=86×60÷6=20×(160÷4)=4/7-1/7=22×5×9=461×5-518=190+416÷4=316-14×15=404-(62+160)=688÷2=81×53×4=960÷(4×2)=10×4×9=873+841-415=30÷2=258+962÷2=18÷9×47=889-(323+410)=4.7-3.5=97×60÷5=(478-236)÷2=(262-201)×67=735×(819-810)=118×8÷4=22×2×64=462-(236+41)=939-394-54=132÷6×5=800÷4×5=10×40-207=12×31-16=258÷3×4=234+227=71+33×11=199+951-660=53×(419-358)=240-103+363=127+259=97×9=128×5÷2=937+214+784=362×2-350=978÷(3×2)=11×20×4=176×4-552=1/6+3/6=17×(138-84)=17×3×21=4.3+5.2=425-252÷2=948-71=57×(40÷4)=382+(285-90)=966÷6+310=401+140÷7=405-26×15=438-125=382×2+44=65+(420-327)=362÷2=26×38+394=529-210=100-76=737+14×37=222+(798-680)=304×2÷4=19×(101-53)=31×21=318+271=504÷3÷4=20×4×28=429+745-921=48×3×2=13×(128÷2)=404-73-97=216÷3÷4=273÷3+386=16÷4×81=618÷2÷3=16×4×37=784÷7÷7=382-15-61=343-114÷3=880+490÷5=113×(10÷5)=27×33=798+752÷4=113×4=825÷3÷5=401+20×44=16×5×53=24÷6×33=21×31-491=34.0-23.0=87×(185-178)=22+12×33=12×17×3=680÷(4×2)=926-10×23=343-27×5=885×(988-982)=104+561+130=289-26×6=55×(588÷7)=15×56-15=25×(392÷7)=63×(79-10)=58×(48÷6)=118×8×2=13×4×11=316÷(2×2)=462+791=946÷2×5=756-69-290=55×10-516=33.3+26.4=292÷(36÷9)=9.3+7.9=1/4+2/4=90÷9×77=680÷2×8=367-(66+35)=100+324+221=70+30×28=470÷(244-239)=732×(309-304)=660÷3÷2=11×6×13=411-13×25=447+(324-233)=342÷(27÷3)=908+(891-791)=36÷3×78=(263-83)÷5=358+13-179=(173-99)×11=(479-451)×14=107+351+921=43×39=88×(237-228)=699-124×4=406-(266+93)=299+132=592-16×12=372-123×2=800+73-149=14×(448÷8)=102×9-818=14×30×2=282×8=47×3×7=256÷(16÷2)=47×14-324=19×3×6=13×7×16=334-310=524÷(2×2)=38×19+153=202+(702-56)=448×5-995=11×3×54=615+562+728=292÷(309-305)=15×17-230=107×3+318=925-77×8=12×26-134=961×(40÷8)=270÷2÷3=491-89=(190-134)÷4=591-10×22=27×3×75=99-34=(766-85)÷3=424-81-32=46.4+16.1=(178-155)×14=20×72÷8=161+23×2=788-56×8=34÷2=48×9×2=75×2=8.2-1.9=60×24=24×19×3=493-(214+138)=20×(237-187)=129+13×40=11×84÷6=668×7=956-(921-411)=201×4-594=154×2=240÷3×76=181×(10÷5)=68×31=450÷(3×3)=9.4+2.8=848-263×2=943+451+461=457-54-135=528-675÷3=88×(477÷9)=378+47×12=64÷(64÷8)=339-131-62=52×20=2/4-1/4=526+388+24=619×7-553=177+417+156=15×78×9=7.6+5.4=240÷8=351-33×5=18×16=17×(250÷5)=138+160=970-303-453=428÷(255-253)=56+354-122=607-(406+34)=108×4-48=216+187-341=206-127-72=808÷(475-471)=14×23×3=400-(144-77)=64×78=47.2-1.9=360÷6×52=623+310+679=487+(302-250)=325+315=15×34=608×4-482=156×8÷2=78×37÷2=635+278÷2=278×2=138-284÷4=160÷8×48=45.5-2.8=568÷4÷2=792÷(2×4)=8.7-8.6=64×3+92=2/6-1/6=343+22×22=484-57-321=214+122×2=65×15=87+(467-37)=991-152-304=27×(155÷5)=378÷6÷7=300+22×15=(618-532)÷2=143+58=73×(533-472)=21.1+6.6=720÷3÷6=126×(24÷8)=160×2×4=204×3=156×4×6=762÷(10÷5)=(997-667)÷6=420-397+357=802-369+701=723-108-518=270×(14÷7)=132+32×17=970÷(40÷8)=48×52×5=325+48×14=166÷2=237+252=332+82-149=16×33+822=180÷4×2=968-(338+372)=168+112=97×(99-95)=410-(109+252)=625-19×14=383×(14÷7)=46×17=36÷3×64=15×5×18=223+322+384=23×3×15=1.3+4.0=12×(27÷9)=504+290×3=81.1+8.7=559-609÷3=15÷(18÷6)=68×17×6=329+21×16=83×45=415×(28÷7)=16×89÷8=224×3=1.5-1.4=5/8-3/8=525-111×3=79+278-138=145×6÷5=917-(171-169)=927-27+534=11×38-369=847×6-643=42+28×4=23×18×2=187+745-906=648÷(676-668)=103+164×2=564÷(2×2)=240÷(42÷7)=80×12×7=443+31×14=834-(217+467)=325-(450-358)=6.0+9.8=451-39×5=24×(189÷9)=237-13×16=308+360=36×2×8=(439-343)÷8=350-10×31=(246-228)×10=48×7=80×(60÷6)=210+107=61×(162÷2)=844-210-317=15×5×37=24÷6×34=31×(50÷2)=578×(72÷8)=42×2×7=357×2=356-208-18=160+828÷3=301-80=65+843-431=18×29×2=315×3÷7=263-16×11=170÷(45÷9)=783+489+426=481-(907-556)=245÷7×21=414-189×2=466-93-101=296+(411-155)=732÷(3×2)=25+167×4=2/5-1/5=57+11×10=30×13÷5=参考答案139-90+266=315130+(754-652)=232300÷(20÷5)=75(410-205)÷5=4135×23×9=724516×6×58=5568282-(125+153)=477×(364÷4)=700747+(356-104)=299769-718+741=792856+106×8=1704372÷6+953=1015351÷3=117487×(195-189)=2922970+26+324=132010×18-40=140(671-537)÷2=67366÷3×7=854611-474÷2=374558÷(97-88)=62850-374=476202+116×6=898586÷(10÷5)=2935/8+2/8=7/820×21=420301÷7×19=81710×79=790753÷3×5=125511×27+180=477288÷2+34=178156×(74-71)=468332-11=32137×(32÷4)=296(645-556)×93=827770×(30÷5)=420144×3=432618+922-88=145210×16×3=480(492-52)÷8=5563×13-523=296(654-120)÷6=89101×(981-978)=303201×2+350=75237×(49÷7)=259318×2÷3=21224×5-86=34401+(469-274)=596351-(57+221)=73998÷2=499254-101-54=99429-(257-200)=372231÷3×9=693267+145=412642÷(3×2)=107816÷8=102735-95+133=773(270-118)÷2=76449-254+171=36613×38-309=18568×10-394=286227×(185-181)=908594×4-678=169893+40×22=97312×2×64=153611×8×69=607226×38÷2=494901-(20+524)=357633-48-188=397149×(848-844)=596180-167=13279+17×39=942243+144×5=963443-205=238426×(56÷7)=340880×6×3=144073×49×8=286165.4+8.1=13.5284÷(28÷7)=71960-627=333276÷(10÷5)=13856×6÷8=42736÷(12÷6)=368682-28×18=178453-404÷2=251126×7×9=7938957-(556+21)=380938-201-310=42715×82÷3=410259-332÷2=93504÷6÷4=216.4-5.7=0.7380÷(2×2)=9514×31+616=1050346-36×2=274(550-136)÷6=69146×2-260=32170-(123+47)=04.8+5.8=10.693×99÷9=1023413×2×3=2478178+(366-343)=201736÷8×5=460346-117-190=39972÷(927-924)=324696÷4÷3=58242+541-191=5928.0+69.3=77.329×4×2=232250-35+74=28924×(189÷7)=648611-177+762=119623×3×63=4347264÷(2×4)=33670-22×3=60430×15-296=15412÷2×90=540818-400-92=326(550-493)×33=1881305-32×9=17457-91-301=6534.1+53.1=87.2731+171×3=1244(554-162)÷2=196775+486-178=108317×(144÷9)=27224÷(14÷7)=1270×(365-353)=84016+375-327=6489×11=979279÷(3×3)=31303×4-388=824988-37=95118÷(15÷5)=630×70=210058×(258-254)=232684-(244-107)=54766×(474÷6)=521446×10÷4=11559×15=88518×8÷2=7210×6=60368÷(2×2)=92864×7-733=531541+176=217391-22×8=215290-(188+40)=62726-505÷5=625655+617+874=2146901-(161+506)=23427×10-63=207450-(411-50)=89957×(36÷6)=5742502-(370-44)=17617×51÷3=289123×8-121=863293-(298-267)=262612÷9=68580-16×31=84144÷(435-426)=1698.5-50.9=47.6476+(898-320)=1054266×2-340=19214×7×40=392011×3×6=198164×6÷8=123978÷(2×3)=163847×(18÷6)=254181×(564-471)=7533179-16+257=42018+415-419=14469-439+379=409828÷(2×3)=138112-21=9152×(270-253)=88471×(545-507)=2698352÷(39-31)=44192-71+276=397435×2=870175×2×9=3150(409-121)÷9=32787-762+423=44818÷2×9=816.3+38.3=44.631×13-110=293168÷8×32=672471-592÷4=323206÷(14÷7)=103933÷3+196=507273÷3÷7=13299-28×10=1948×2×96=9216133÷(129-122)=19466-249=217581-218+136=499473+201×3=1076624÷3×9=187219×31=589208÷(430-426)=52698-129=569671×(32÷8)=2684708-142×3=282896÷2=448505×4-942=1078(308-182)÷9=14159+27×31=996437-128=309496-187-10=29918×23÷2=207596+(954-316)=1234459÷9+154=205111×4×5=222014×(28÷7)=5615×(210÷6)=525102÷2×38=1938838÷2×7=293330×2×18=1080315×3÷5=189413-170+101=3448.7-6.5=2.2653+708+209=1570134+29=16357×11÷3=209608÷2=304249×(15÷5)=747643-(179+452)=12749×5=374510×5×77=385098×41=4018154+78+660=892810-11+342=114120×50-162=83812×5×41=2460751-659=92434÷7+660=72266÷6×12=132464-118-205=141531÷9×62=3658467+12×21=7194.7+4.3=9.0735×(48÷8)=441019+(670-660)=2942×2×27=2268393-27×14=15171÷(72÷8)=19224-(299-163)=88815+603+344=1762623+181=80437×55÷5=407135×(243-239)=540991×4÷2=198266×(440-428)=792749+194+38=98145+417-275=187176-(289-288)=17514×(65÷5)=182245-(59-43)=229423÷(54÷6)=47435÷(20÷4)=87390÷6=65402+69×2=540845÷(301-296)=1695/8+3/8=1280÷7=40205÷5=41499-254-193=52198÷(18÷2)=22444+378÷9=486480-(178+63)=23928×11×2=61641×(80÷8)=410797-(580-231)=44875×9÷5=1358.3+9.1=17.4492÷(3×2)=8291-28÷2=77559+871=1430171×2-240=102788-188×3=22444×9-369=27303×(471-468)=909742+47×14=140023×27-30=59124×(104÷4)=62424×3×84=604817×72÷2=6129.3+9.2=18.568+355-193=230766-(541-422)=647215-111+10=114(446-151)÷5=59350÷(20÷4)=70864÷6×4=576608÷8×81=615648×(188-106)=3936847+651÷3=106488÷(4×2)=1158×(168÷3)=324856×7÷4=98(381-77)÷8=38(438-318)÷3=40277+(121-94)=30425×(315÷9)=8752.7+1.3=4.016×2×7=224721-344×2=33(364-289)×10=750288-120=168362×(650-642)=289625+432+260=717690÷3÷2=115848÷4+278=49036×11×2=79236×2×74=5328129+102-140=9112×35-150=270572-296=276264+60=324(913-893)×18=360160÷8×7=140135÷5×82=2214112÷7+382=398267÷3×10=890236÷(129-125)=59153-220÷5=109(189-153)×20=720742-(735-325)=332988-65×12=208918-55×4=698194+256-136=314(833-775)×84=487293.5-27.7=65.8243÷(72÷8)=2710×(379-345)=340713-(566-73)=220813-314+978=147742×29×4=4872914-(402+165)=347713-639-69=522×34+30=77845×73÷5=65710×48-54=42682.5-33.1=49.427.7-2.4=25.3348÷(668-662)=5844×16-86=61817×14×4=952115+326-10=431763-247×3=22855×(551-546)=4275397-483÷7=3286.2-2.7=3.5933-246-634=53420-23=39719+21×41=88091×14=127440×(234÷6)=156087.6-29.8=57.8222×2÷4=111478-(430-261)=30914×28÷7=56916-906÷2=463543×2÷3=362266×(14÷2)=18627.0+1.7=8.7351-318÷2=192354÷(2×3)=59811-(98+454)=25915×21×3=945252÷2=126598-76+561=108320×43÷2=430466×2=93280÷4=20391+319=710559×8-700=37723.6+8.5=12.184.7-24.6=60.1158×8÷4=316407-75×4=10744×68÷2=1496366÷3+373=49593×56÷4=1302238+107×4=666152×5-281=479876÷2×5=21902.5-2.4=0.1283×2+232=798280-151+347=476415+23×8=5996.2-5.7=0.5742-768÷6=614215×4=860497-15×14=28742×(59-56)=126428÷(36÷9)=107879-(368-227)=738(735-10)÷5=145360×(12÷6)=720683+(443-109)=101766×9×2=118821×32+39=71142-(442-405)=515×(420-385)=525455-309-43=10335×2×77=5390267-61=206323×(35÷5)=2261845-364+210=691300÷4+852=92797×22=2134171×3=513354-175=17925.9+16.9=42.88.0-4.1=3.9267÷3×5=445309+966-66=120923×54÷3=414609÷3×2=40699×(949-852)=9603333÷(81÷9)=37656-686÷2=313461×2-271=65184×(476-470)=504300×(18÷9)=60030×15=450130×5×2=130010×54÷2=27013×(405÷9)=585224×(18÷6)=672700-(114+372)=214264+(964-466)=762984×6÷3=1968(382-331)×62=316258×(165÷5)=191411×75+498=1323323×(366-358)=258417×3×34=1734449-27×4=341398×(682-674)=3184312+(348-339)=321955÷(448-443)=19132×16÷4=128665÷5=133812÷2×6=243672÷(2×4)=992×(169-163)=55240×9×3=1080(479-437)÷6=791+371-108=354352÷2+488=66421×(76÷4)=399475×2=95089×41×5=18245247-184=63(393-355)×25=950151×(770-761)=135943-(338-295)=0777+(810-391)=1196148+317×2=782849-(397+266)=186312÷4=78278+47=325683-(906-504)=281(310-294)×30=48059×16÷2=472188÷4=47978-942÷6=821129×3=387400÷(94-92)=200174+37×3=28590×2÷5=3610×8×11=880392÷7÷4=14175-50=125452÷(92-88)=113800+122-477=445407-241=166652÷(2×2)=16324×29+328=1024231÷3÷7=1140×2×66=5280(917-413)÷2=252(228-128)÷2=5040.3-11.3=29.0118+234-277=75292÷4=73983+36×27=1955229×4÷2=458981-55×13=266436-(47+145)=244207+75+238=520567÷(3×3)=63(445-77)÷8=465.7+6.1=11.8517×8-211=392533×3×15=148513×7×61=5551563+134×3=965105+429×2=963466-32×10=14670÷(333-331)=35684+(977-126)=1535468+774÷9=55496÷4=24360÷2÷4=4537×51×9=1698345×(16÷8)=90(181-33)÷4=37243-70÷7=233429-(340+44)=4536×5=180459÷(18÷6)=153879÷(298-295)=293176÷2×57=5016909-15×19=624164+16×26=580984-13×56=25674.3+16.9=91.2477-191+314=600239×2+138=61641×(185÷5)=151760×(525÷7)=4500736-968÷8=61515÷5×39=117247+(941-597)=591708-133-242=333540÷(907-902)=108297-624÷4=141947+442=138942÷(277-275)=2112×15-120=60404+43×4=576479-35×6=269967+(846-317)=1496959÷(990-983)=137871-(115+461)=29521×18×2=756185×4÷2=370408÷(40-38)=20432×11-156=19620×4×69=552016×25-377=23964÷2=482273-24×8=81405÷5÷3=27225÷3×23=172584÷(88-84)=2177×(42÷6)=539716×3÷4=53748÷(2×4)=6130+(403-81)=4523/5-1/5=2/5(860-677)÷3=61477-425+635=68717×(308÷7)=74821×10÷5=42310×3-919=11584÷(2×4)=73232÷(127-125)=116484+906-686=704817-19×11=60810.0-1.3=8.733.9-2.7=31.2251-13×12=95415-321+88=182108÷(3×2)=18252-74×3=30671+277+246=1194381-(50+47)=284264÷(4×2)=33845+408-605=64842×5÷3=70171÷3=57792÷3×2=52812×10÷6=201/5+2/5=3/5113×2×6=1356715-14×16=491112+274+36=42284×9÷6=12643×16÷4=1725.6+3.7=9.34.8+66.0=70.8344÷(16÷8)=172500÷(44-39)=100945÷(14÷2)=1359.8-5.0=4.8418+(695-253)=860(936-218)÷2=359(397-222)÷5=35417÷(251-248)=139387-87×3=12621×20÷4=105997+570=1567254×9=2286277-370÷5=203487-372+190=305757-(900-234)=91207+226-82=35174×45=33308.2-4.6=3.6639×3-135=178213×16=208378÷7=54740-48×11=212597×2=119429×32=92813×40-36=48472×(171-163)=576180÷(3×2)=30440+34×11=814270÷3+441=531298+294=59216×3×35=1680408-834÷6=269323-296=27792÷8+102=201125+288-262=1515/7-1/7=4/7460-(321+88)=510.5+9.9=10.4432÷4÷6=18539+56÷2=567547×8÷4=1094357-132=225699÷3+382=615808×(32÷8)=3232414÷(3×3)=46741-(372-63)=432106×8÷4=21278-42+358=394756-39=717392×7÷8=34319×47-178=715236+49=28515×55×6=4950453+(855-425)=883994+690÷6=110927×6×4=648675÷5÷9=15819÷(517-508)=91123+273=39623×6×7=966289×2-362=216422-248÷4=360595-(324+86)=18574×12-92=796289×(435-432)=867633+835+124=1592(117-96)×27=567697-586=111440-98÷7=4264/8-2/8=2/8770÷7÷2=55242+297-37=50221×27÷3=18954×(210÷3)=3780542+707-74=1175273-15×12=93792÷9=88416-12×7=332781+19×21=1180372-155÷5=341928÷(147-143)=232334-157=177521-(901-634)=2547.1-1.3=5.8194×(32÷8)=776252÷3×28=235262×12=74428×2×27=1512481-338-38=105597+310-593=314183+960÷2=663152+89=241(262-192)÷5=14254×(144-136)=20321/9+6/9=7/9626-22×24=9842÷2÷3=735×93×2=6510136×5×8=5440120÷6÷4=5960÷5÷8=24(339-164)÷5=35136÷4×6=20490÷2×15=675240-765÷5=877.5-2.4=5.1478-(367-268)=37972÷(18÷2)=8215+436÷4=324269+115=384253+13+144=410317-(355-71)=337.7-5.1=2.618×5×6=54059×34=2006399-(99+263)=3751×15-716=4951×14÷7=10273×4×2=58465×6=390296÷2=148746-231×3=53385÷(10÷2)=7781×5×2=810195÷5×52=2028780÷4×7=1365136×(139-136)=408188÷2=9475×(80÷2)=300066×(102-94)=528465-20÷2=455230-252÷7=194371+(502-119)=75414×37=518183÷3=6117×4×5=340477-(500-461)=438620÷5×9=111641×21=86122÷2×9=99345÷3×4=460376+554÷2=653720×6-405=3915(95-81)÷2=710×4×45=1800957-134-275=54866×14÷6=154906-425×2=5692.8-87.3=5.5484+(159-62)=581405-377+207=23523×20-151=30930×16=48090×(423÷9)=4230430-(419-243)=25462÷(298-296)=31492-13×16=284748-62×3=562603÷3×4=8043/8+2/8=5/8573-290+859=114282×9÷3=2464/7+2/7=6/7924÷(2×3)=154453+307=760471-24×8=279978÷6+23=186910×6=5460683-568+518=6336.4+6.2=12.6840-473=367342÷2=171383×2×3=2298131×(56÷8)=917438-41-29=36810×66-473=187977×5=4885376÷8×2=94223+258+797=1278219+216=43518÷6=376×12-82=830286×2×4=2288912÷2÷8=57226÷2=11399÷9=1131×10-59=25169×16×7=7728181×5-368=537915÷(18÷6)=305718÷2+764=1123465×7=3255488÷(534-530)=122382-303÷3=281479-19×15=194566÷2×9=254796÷8×37=4441/5+4/5=1474×2×6=5688481+315+192=9883.1-2.4=0.7319-22×14=11710÷(186-184)=355714-39×16=90540÷3÷9=20223×4=892445-398+79=126382-805÷7=26784+335+348=767110+(482-81)=511410÷5×12=984201×8÷3=53627+(394-177)=244985×(637-633)=394011×29+413=732517-(148+237)=13238×3=114525÷5÷5=21251+507=758496÷8×96=5952332×7=2324292÷(254-250)=737.5-6.0=1.5617+888÷6=765916÷(2×2)=229628÷(12÷6)=314264÷6=44183+15×39=768820÷(20÷5)=205129÷(182-179)=43(731-682)÷7=7812-(367+444)=1970-(372+200)=398(216-165)÷3=17495÷(45÷5)=5572÷4÷2=991+88+298=47722×(56÷7)=17615×24÷5=72305+162=46796÷2×81=3888267-(445-431)=253404÷(287-285)=20286×(72÷9)=688486×(48÷8)=2916338-(446-205)=97147-11+31=167764÷(2×2)=191441-41×10=31446-23×16=78877-(228+359)=2904/7+3/7=1488+93×3=76744×3=132565-70÷2=530296-12×16=104491+718+423=1632145×3+384=81957×(198÷6)=188148÷8×55=330123+595÷5=242848÷(808-806)=42475÷(27÷9)=25222÷(36÷6)=3736÷(2×3)=6692-663+728=757176÷8+857=879(83-58)×20=50051.1+20.9=72.080×10-520=280312-(95+199)=189.9+8.6=18.532×(284-275)=288(336-318)÷9=2752+195×3=13378.3-5.4=2.9431-50×2=331223-26×3=145580÷5×4=464134+208=34290×(153÷9)=153041×20-216=604552÷3×4=73672÷6×64=768510÷6÷5=1761×14×4=3416247×2-61=433144+224+213=581256+792+740=1788483+210-254=439540÷4=135(361-46)÷7=45209×6÷3=41836÷3×70=840276+320+71=667223+97-301=1964×63÷4=100885×(767-692)=6375569-10×51=59238-167+413=484788÷(2×2)=19780+275+55=4109.2-3.1=6.1399-65+885=1219712×6÷3=1424826-93=733495-(411-29)=11332×29÷4=232336÷(24÷8)=112132×6-601=191540÷2÷5=5419×(354-336)=342175×4×3=2100390÷2=195478+62×5=788532×2-81=983208÷(2×2)=52147-104+365=40811×20×3=660358×2÷4=17912×32÷8=4819×11×2=418240×4÷6=160864-78×2=708189×6-530=604520÷5÷4=2610×15×5=75071+165×2=401234-(31+92)=1118.1-6.6=1.55.6+4.3=9.9105×(216-210)=63092×9=82811×3×22=72623×13×2=598392-101=291784÷(2×2)=19624×24÷4=144843÷3=281445-111×2=223223×(267-263)=892124-(166-140)=98950-68-151=731990÷6÷3=5576÷4=19695÷5×4=556687×6=4122207+345+90=64210×25×2=500(82-59)×2