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248-21×9=903-440×2=978-(938-776)=548-48=98×8÷4=338×5-461=13×3×25=20×28=477-233-14=13+416-300=43×(207÷3)=47×2×9=382-83×4=41×(274-192)=211-78=319-729÷9=125+141+430=49×2×9=67×9-436=268÷(382-380)=29×47=6.9-1.7=42×2×83=74×(10÷2)=339-(406-147)=240×5÷8=42×21÷9=271-261=580×6÷4=460÷2×3=57.6+34.8=438+27×4=483-(624-162)=871-44-465=406-383+341=119×(213-207)=110÷2=19×16×2=339-(270-247)=23×35÷7=168×2-121=388+98=171-936÷8=18×(126÷3)=679-465=44×15-577=416÷(16÷2)=116×2=(722-647)×13=936-20×5=38×87×3=169×(43-38)=89×85×3=472÷8×92=35×3÷7=96÷8÷2=558÷3×9=40×12+87=95÷(20÷4)=767-10×75=188+98=117÷3=997-(99+893)=174÷6×38=38×4+513=73.3-31.9=677×9=36×93×2=946-95-340=21×(223-199)=411-(255+61)=266-46=275-25×10=960-164÷2=54×40÷8=187×3×9=338+(468-331)=326+559=279-142-55=31×11-337=177×4÷3=147+57-134=185÷(45÷9)=80×63×6=676-141-497=135×3÷9=17-(270-261)=26×20÷2=2/7+4/7=356+502-495=88×(84÷3)=273+216=4.7-3.4=995-524÷4=346-155+284=33×30÷2=79×8×3=96+64÷8=620×2÷4=368-(372-51)=255÷(10÷2)=25×18-214=120+67+592=164+188×4=27×15-82=96÷6÷8=9.8+9.6=22×(163-152)=678÷6×3=56×(702-680)=47×(420-408)=336+118-188=819×8=839×(18÷3)=227×3+933=626×8=150÷2=447-(14+357)=280×(281-272)=931+683=391-(37+77)=395-324-10=510÷6×4=116×6÷4=435-37×5=23×30-286=36×39×8=826÷7×9=23×17=491-30×14=12×39×2=312×8-638=(722-548)÷6=392-43×6=(846-376)÷2=544÷(2×4)=190×8÷5=773×(54÷9)=760×(208-201)=305+195÷3=0.9+6.4=719-12×6=443+(137-84)=289+358+116=897-116÷2=985+70×13=72×90÷8=475-323-121=728÷(35÷5)=16×21÷7=513÷(27÷9)=3/5+2/5=797-(954-615)=265×(114-111)=2.9+4.5=315-143=9.6+2.7=376÷4=775×9-706=483÷(35÷5)=354÷(27÷9)=326÷(400-398)=363-208+205=410÷2÷5=25×39÷3=54×70÷7=266÷(12÷6)=(327-294)×23=11×83-724=461-157×2=96÷(411-408)=469-19×21=145÷5×2=489+(247-235)=590×2=442+35+745=296+627=191×(18÷9)=183×4÷3=372+300÷3=46×(136÷8)=380÷(16÷8)=(375-243)÷4=708÷(94-91)=326-25×11=38×8×7=62×83=54×25=29×38=331-19×16=257+(369-349)=10÷5×37=147÷7×4=343-273-67=866-357+254=440-855÷5=73×(352-341)=(397-157)÷8=268-(69+170)=17×4×13=477÷(24÷8)=(66-39)×17=306×3×8=95×2×4=396÷(2×2)=13×80=19×26×2=90÷5÷9=2.9+9.7=36×11+431=564-12×25=976÷4÷4=248-(491-453)=30×(231÷3)=420+(212-163)=602×4÷8=332÷(2×2)=24×11=979+746+348=17×(229-225)=468÷6×3=819-276+454=561+366+15=335-292÷2=628×6-550=932÷2÷2=157+(484-360)=421+742÷2=76.1-31.4=996÷(18÷9)=465+(293-176)=184÷8×87=384÷6÷4=70÷7×72=26×97×9=384+43×20=42+(268-215)=(496-462)×27=355-119-15=18÷2×3=31×(46÷2)=11×16-18=6.5+7.0=27×(333÷9)=341-12×24=283-260=42×(91÷7)=163+274=820+(791-365)=18×31÷2=12×20-178=473×(16÷4)=644+371+158=48.6+22.5=26×17=790÷(40÷8)=241-66+236=984÷4=728+664÷2=57.6+0.3=742÷(802-800)=192÷8=836+(904-192)=81+23×12=117×(370-367)=231+517=233×2=36×(147÷3)=802+(872-149)=304÷4=947-272=64×(91÷7)=320×3÷6=479-67×2=24×(24÷8)=108+337-195=(450-439)×49=1/6+5/6=705-437+378=900÷4×8=630÷2÷3=(250-186)÷2=6.5-6.2=462-(173+258)=77×(317-298)=714+890÷5=14×69÷7=18×22-171=315÷(3×3)=14×7=331-169=15×(77÷7)=4.5+94.7=367×(18÷9)=4.3-3.4=306-234+25=439×(18÷9)=84+31×5=69×55×3=41×(792÷9)=45+233=144÷4÷2=96×4×2=14×4×29=(152-29)÷3=288÷8÷3=128×6÷2=276-(36+127)=24×27+583=531×3÷9=15×28-170=289+180=70×8×2=13×2×39=29×12-37=3/7-2/7=(774-624)÷2=685-(166-110)=100÷4×8=225÷5=40×(18÷2)=41-34+204=225+347+384=400-656÷4=516÷6×9=(769-741)×33=217-17+106=149-42×2=308÷2=(634-509)÷5=480÷5÷2=28×21÷6=16×3×16=708÷2÷2=960÷(2×3)=22-(162-140)=956-592=344÷2=14×26-159=436-(591-160)=312-51-148=3/6-2/6=895+904=70-65+76=42×12÷8=291÷3=219+35-37=95×4-249=24×33÷9=31×32+512=387-(123-28)=274+134=937-96÷3=20×(84÷4)=13×7×62=97×42=32×13-269=361+10×62=750÷(3×2)=715+769+897=20×13-30=728÷8×4=(526-448)÷3=498×2÷6=84÷6×5=327-216÷8=537-158=11×(621÷9)=(472-414)÷2=1/7+5/7=260÷(25÷5)=539-234÷3=13×8×5=774×9-651=2.9+7.6=352×(12÷2)=(848-762)×34=321×(21÷3)=534-397+682=963×(72÷8)=805×(789-785)=422÷(18÷9)=278+19×28=576÷8+400=14÷7×19=255-360÷9=16×32=223×(27÷9)=665-715÷5=8.4+8.1=87+945÷7=94×(56÷8)=225×4÷5=795÷5×4=642-528÷6=31+12×76=320×3×5=991-980+88=20÷2×91=24×3×27=5.9+3.8=114÷2×17=(303-283)×30=648÷8=406÷(496-494)=409-308=223-168=386×(32÷4)=43×(670-637)=528-184=1/7+3/7=(279-235)×19=384÷2=79×10-69=639÷9×2=214×4÷8=370÷(220-218)=648+(840-582)=436÷(32÷8)=562+232+11=28×15=90×93=64÷8+317=108×(30÷6)=780-146×2=336-230=6.1+6.2=285+156=32×11-81=795-656=851+(752-125)=120+291×2=872-714=14×(140÷5)=159+93=988-360÷4=138-480÷8=537÷3×5=340÷2+603=10×7×53=45×(20÷4)=445-(274-81)=50+32×24=579-910÷2=540÷5+79=224+(403-329)=456-23×15=15.8+10.4=54÷(465-462)=23×8-163=782+413-486=322÷7×11=365-269+101=941+309+850=45×2×4=140÷2×48=728÷(339-337)=419-11-179=47+(740-536)=28×21=17×19×2=414÷9÷2=41×2×74=17×2×82=83×(490-486)=62×89×7=450÷(70-61)=540÷2×7=918÷9+328=300÷(2×3)=390-18×15=372+53×4=756-(485+259)=88×78=378+31×14=751+278-272=914+(646-246)=987-935+211=699+526-527=135÷5÷3=498-10×22=35×5-97=209-(136+51)=12×26+276=28×29=531-(104-45)=42×57÷6=301-22×5=950-(909-247)=759-651-93=29×3×7=18×(88÷4)=775+62-85=33×(683-604)=9.2-2.7=48÷(2×4)=952+392÷2=88×3×5=27×3×52=164+42=5.8-1.1=672÷8÷6=25+836+123=44×5×4=424÷4×8=15÷5×52=16.6+12.5=291-227+677=205+73×8=429-681÷3=1.7+4.8=(856-816)×57=253+105+573=87÷(21÷7)=5.7+1.2=618+338-70=923-99×7=79×6×2=390-(86+90)=427-(968-743)=15÷5×96=126÷2×9=(763-203)÷4=274+201=104×9÷4=30.0-24.8=143+322+376=12×34-374=760-468-47=11×72+66=430-186-232=(806-272)÷3=429×9-482=152÷(905-901)=422-256-111=30.7-2.4=184+20×26=481-(58+309)=340-103=304-(12+202)=45×3×7=4.7+5.5=969-39-611=257-29×8=585-228-252=880×9-616=566-42=19×8×4=402÷(147-144)=(551-76)÷5=223×(19-16)=73+219-227=920÷8+403=71+27=600÷(45÷9)=127-(314-288)=37×11-185=344+147-139=13×7×99=910×3÷7=42×67=968-13×36=118×3=584÷8×10=592+(808-130)=288×5-931=210÷(10÷5)=68+228-67=45+(979-131)=13×2×6=387-726÷2=7.3+5.1=360÷4+880=1/7+4/7=19×4×55=982+40+609=426+(768-66)=77×6×2=610÷2=390-130÷2=708÷(2×2)=852÷(433-429)=8.1-4.7=63×8÷3=499-504÷2=428-(380+31)=(950-594)÷4=720×6-525=9.3+6.9=977-(113+83)=78÷6×27=203+289-74=279÷(182-179)=45×36×2=938×(666-662)=341-86×2=324÷9÷2=744-507+107=30×2×21=32×34=3.6+3.7=118÷2=75×4÷2=910÷5÷7=228÷3=355÷(30÷6)=117×3÷9=517+300+102=51×12÷4=298-133-159=300+302×2=452-214-197=364-294=212+(155-42)=672÷3÷7=312×(495-492)=992-28×10=24×3×89=(68-55)×37=47+63×9=45×70÷7=266+27×5=282+143=9.4-8.9=80÷5×46=680-375=703×(336-332)=8.5+0.3=374+73×6=31.1-29.5=60×(65÷5)=59×40÷2=408÷(463-455)=41×(28÷2)=260-(866-804)=633×7=624+614+486=568÷(323-319)=(792-774)×65=40×34=291+(99-57)=857-35+957=970+240×3=213+207-297=804÷6=32×(59-51)=11×3×67=220÷(317-312)=751+649+10=197+255=167-90÷3=534÷3×4=252×8÷6=95×(969-962)=504÷6+221=31.6+23.7=8.9-1.6=68×96÷8=17×11×3=20×3×80=51+245-57=63.1+0.9=965÷(316-311)=18×11×5=591+878-996=(760-580)÷2=25×3+32=65+374=906÷(2×3)=488×4÷2=600÷2÷6=500-(27+198)=895+402-896=10×13×7=294÷3+720=54÷9×64=14×9=10×3×59=580÷5×2=251+(923-856)=572+(511-39)=52×(87-81)=798÷3+189=139+66=20×2×92=967+202×4=824+213-429=819÷9÷7=308-156-36=416÷(40÷5)=484÷2=106+538=8.6+1.4=459÷3÷3=56÷8=19×48÷2=80÷(2×4)=127×2=961-864÷4=422-419+11=36×(381-339)=27×45×4=568-407+421=531+372=353-945÷3=24×19-393=702÷3÷6=21×39-408=73×9-345=51×16+169=(378-370)÷4=50-(248-216)=26×37+750=46×(40÷8)=38×(258÷3)=240×5÷4=686-12×52=779-366-201=377×2×8=23×12×3=336×6=816÷(3×2)=440-98=2.5-0.7=104÷8×43=14×26×2=(514-421)×37=108×(427-421)=594-(291+46)=40÷2×9=697-559-74=210×(497-492)=606×9-776=84×(106÷2)=552÷4=477-193-44=264+69=38×(72÷8)=367×2=8.8-1.7=981-308-440=439×2-835=339-228+52=800÷2÷5=777-56×13=14×(72÷9)=54÷3÷9=23×(32÷4)=972÷2×9=184×(15÷3)=184÷8×17=140×4=11×18×5=92÷2×15=(987-39)÷6=135÷9×48=23×36÷4=820-(64+13)=76×4×2=8/10-2/10=34×66÷6=33×94×3=(851-559)÷4=845-732÷3=132+524÷2=46×(147÷7)=137×(313-310)=92+194=280÷5÷8=18×2×35=45×20=219+71-107=462-(296+28)=584÷(2×2)=(283-271)×32=940-226×3=936÷(16÷8)=(399-237)÷6=84÷4÷7=154+19×4=742-(417+14)=(208-187)÷7=10+55×2=0.3+8.0=(451-111)÷4=306÷9+74=1/5+2/5=457-12×12=872-10×80=88×(146-115)=15×46÷6=377+(530-302)=464+41×10=5/7-1/7=348+(409-100)=208+245-164=142+57×2=22×28=980÷2÷2=36÷6×29=620÷(15÷3)=327÷3=69×13=928÷4×8=936÷6×5=346+128=9.0-6.9=118×7=472-(421-137)=574÷(278-271)=158-87+295=2.9+17.2=4/8-1/8=48+58=846-207×3=470-194-108=852×5÷3=627+26×34=25.2+33.6=3/6-1/6=173-17=328÷2+255=872÷(4×2)=314×2=880-429=274+348+153=15×73=472+40÷8=216÷8×15=12×3×93=520×5=63÷(173-170)=10+93+615=229+10×55=(457-362)÷5=41×(119÷7)=282-90-20=520÷(2×4)=425÷5×43=63×66÷3=769+20×24=744÷(4×2)=66÷6×79=456÷(302-299)=320÷(4×2)=54×(225-209)=109×6÷2=416+17×3=25×60÷5=477+115×4=65×46=105×(405-396)=347+(203-139)=288×9=108×9×3=318-512÷2=51×14=290×(758-755)=185-144÷4=445-19×17=33×19÷3=(481-33)÷4=4/6-2/6=23×(377-361)=78×4÷2=31×13-389=998-22×35=83-142÷2=405×2+166=4.0-2.2=500-(452-416)=360÷(2×3)=156÷3÷2=429-(25+252)=232-410÷2=14×6×87=387-11×16=224÷7÷2=745-254+41=77×17=79×(364÷7)=(392-375)×54=439+866-532=479+(275-53)=464×2×9=437+22-425=697-144-451=366-227=792÷(4×2)=780-37×2=36×2×20=(63-44)×60=110÷2×10=485-36×7=310×3×7=234×3-243=233+12×3=958-195÷5=114×6-187=499-88×4=988÷(2×2)=56×7=481-362+216=51÷3×83=296-23+804=14÷7+142=792÷(2×3)=23×19×2=(633-444)÷7=188×5×2=86×(414-409)=8.2-7.8=427+54×10=472-417=441+88×2=213-191+317=404-15×24=362+207=256-10×22=262-(322-269)=41×3×8=704÷(4×2)=24×20×2=711+245÷5=112×3×2=694+535+118=916÷4+705=899-402+773=85-228÷4=206×(18÷6)=(362-12)÷7=16×3×51=220×4-225=371+758÷2=285×2=284÷2=326-(120+31)=54×9×8=385+81=117×4=674÷2+163=5.9+0.6=936+39×25=370-128-65=318÷(27÷9)=225×3÷5=214-47-155=75+(804-129)=212×2+318=10×39×2=162+234+532=61+741+993=22×22-28=8.8-4.4=911-108+821=66÷(2×3)=12×2×37=141×5=378-192÷6=48×3×5=361-23×5=749+258+209=357+732+975=505-(128-93)=458+999÷3=57×2×4=935-10×52=942÷(24÷8)=579+135×3=218-53×4=560÷8×9=15.9+61.0=53+970-385=128×4÷8=692-(214+478)=158×5-327=310÷(10÷5)=277×2×5=1/8+6/8=315÷5×24=946-13×39=1/4+3/4=360-69=(67-43)÷2=679÷7×4=493×2=450÷(3×2)=72×8-466=917-(54+811)=65×(160÷8)=429-11×26=988-324×2=38×26+860=404-220=756+194=104÷(64÷8)=903+23×5=8.7+2.7=20×11×3=335×2=345+(205-62)=123+21=76÷(2×2)=91×9-199=727-42×4=384-(494-209)=707-51×12=58.9-47.3=55+280×2=10+452+239=268×3-222=118+90×7=(235-171)÷2=124-126÷3=130÷5×22=91+339=918÷6×7=781-(527+225)=(483-403)÷8=77×3×4=140÷5=347-13×15=14×6=548-(822-312)=326+135÷5=12×(54÷3)=556+751+643=749÷7=12÷(21÷7)=480×2=482×6-840=237+158-356=22×3×95=424-35×12=56×8+19=629×(48÷6)=373-90×3=(499-434)×15=910-500-25=5/8-1/8=50÷5×51=7.6-7.5=12×61-524=5.4+4.7=395×8-472=473×9-674=958-(884-557)=16×29-50=112+291=161+13×35=50×(12÷3)=12×69-41=8.2-7.2=16×4×25=740-295+158=75×(32÷2)=18.6+80.6=337×(377-370)=343×2-114=262÷(14÷7)=980-26×27=132×(171-166)=916-74×4=930÷(704-701)=114×8=75×4÷5=595÷7×77=336+10×10=118+24×41=972÷3÷3=(359-183)÷4=207÷9=498+441÷7=289-17×16=570÷(15÷3)=976+608÷4=490÷7×4=375-(263+69)=242+145×5=346-166-75=576÷6÷4=0.8+5.3=339+(399-290)=911-16×34=62×(84÷7)=(293-25)÷2=534÷(842-836)=284÷(18÷9)=12×2×71=405÷9×2=485-150-290=315-13×8=2/8-1/8=31×24-476=329÷(438-431)=114÷(2×3)=(958-358)÷2=950+349×2=985×(25÷5)=17×22-269=18×10×5=139+104=136÷(16÷2)=23×95×5=986-127-570=23×2×88=808×(322-313)=936-85×6=404-11-218=466×2-58=421+(391-51)=547-174=14+(288-133)=52×58×6=8.1-5.6=36×2×9=850+786-797=317×4=401×2×8=96×(18÷2)=454-(394-10)=1/4+2/4=175-(50+60)=13×7×49=364×(228-219)=87×(450÷9)=(347-310)×23=105+318-292=462-172-168=117×(441-438)=309-306+477=279÷3+384=606÷(3×2)=236×9-17=25×21=8.3-6.6=7/10-1/10=390-279÷9=1/3+2/3=28÷7=203×5=696-(864-746)=642÷2+627=164÷(866-862)=894×(824-820)=29×2×17=739×2=193+39×3=405+253=72×(117÷9)=2/4-1/4=361-882÷6=510÷5÷3=560-12×46=31×25=345-(81+228)=279×(473-467)=288÷(3×2)=107+75+643=121-120+299=11×57=64×(340-333)=46×19=299-120=893×5-579=(107-17)÷5=15×(248-222)=191-(471-435)=(733-139)÷9=28×13=59×(56÷4)=38÷2×42=612÷(15÷5)=42×4×2=32×10-45=192÷6×21=64×15=562+493+66=84×(635-615)=800-167-603=91×(14÷7)=32×27÷3=45×6+632=346-(169-90)=971+860÷2=275-(311-144)=44×3×2=99×(21÷3)=874+254-721=77×11+10=12×7×87=500-104-278=20×12×4=879+910-881=4.7-3.1=121×(124-121)=504÷9÷8=232-184=492÷(18÷6)=436+(485-326)=140-118=308×4÷2=261÷(3×3)=500-(18+457)=578÷(306-304)=69×(282-268)=16×27÷2=276-237+380=642-30×21=488+744+80=60×(90÷9)=144-18+301=990-143×2=274×(692-684)=70×7+492=18×5×81=837+186×2=14×42=324÷4×71=366×9-110=702÷(3×3)=245÷(25÷5)=281-21×13=567-(418-37)=132-123+100=425-24×14=(679-215)÷8=380+117-180=825÷5=148÷4×3=616×(27÷3)=716+244×4=740÷(179-174)=17×21÷3=322×2=375+20×28=199+340÷5=16×15×3=731-144-107=564÷(2×2)=141×(123-114)=90.7-16.6=37+40×10=11×8×92=568÷(2×4)=418-131=224+41×12=292÷2×8=2/6+3/6=22×12-15=647+101×3=98×7-566=15.0-7.8=15×17×3=69×92=999-631=25+95×10=501+52+155=139×5+219=349+892-984=582-(964-739)=509+442+10=249+482+229=21×38=16×2×54=31×16-148=13×67=473-(217-169)=920÷(4×2)=12×5÷3=9.8-6.1=176-64-25=18×22×2=41×96×9=35×37×9=897÷3=562-(410-178)=37×5=115×8=20×(378-369)=267×(189-182)=211-(25+112)=801-551+529=345+10×91=78×(88-85)=220÷2=868÷2÷7=246×(18÷6)=25×88÷4=98×7×4=162×4=146÷(22-20)=26×12÷3=56×48÷7=97×68÷2=268÷(28÷7)=4.8-2.7=304÷8÷2=617+(885-465)=431-860÷5=86.6-42.5=99×5-453=64÷(35-33)=924-(292+456)=177+526=54+819+33=261×2÷6=(820-154)÷3=57÷3×6=625+(972-784)=274-22×11=699+11×76=207+123×2=26×42×4=947-(502+226)=161×(24÷8)=120÷4=191×(21÷7)=45×(686-678)=719-(320+341)=495×5=99÷(3×3)=152×6-194=748+92-233=529×(654-647)=30+40×11=666-34=68.8-64.8=261-25=48×(408÷6)=731-(38+64)=955-(989-88)=84×81÷6=23×34-158=117×(12÷6)=14×9÷3=3.3+6.2=276÷4÷3=34×62×5=768-(578-151)=603+(929-871)=140+200=12÷4×6=165+37×20=218+244-54=14×41-79=279-10×10=380-(159+35)=126÷(2×3)=71+915-828=390÷2=300÷(2×2)=265÷(74-69)=130÷2+390=445÷5×95=13×(124-53)=197+(397-116)=378÷3=21×25-92=8.0-3.7=21×11×4=979-216×3=500-40×6=873+(738-526)=28×13-215=198÷(31-29)=(241-164)÷7=966÷6×9=171×4÷2=657÷(12÷4)=930+78×11=280÷7=42÷(266-264)=21×(344-339)=818×(578-575)=19×26=805×8÷5=824÷(2×4)=42÷7×56=11×8×89=951×(36÷6)=778÷(667-665)=222+315=13×38-202=386-12=170÷2÷5=48÷3=262×(20÷4)=(913-377)÷4=44×21-798=274-348÷2=656÷(2×2)=334-35×9=116÷(39-35)=609÷3×7=(695-617)÷3=810÷(3×2)=10×(390÷6)=56×(132÷2)=346-207=102×(21÷7)=2.4-1.3=270÷2×6=4/8-3/8=252-26×8=62+180-131=736-(57+63)=378×3=580÷(12÷6)=397+135÷9=345÷(159-156)=7.1-5.2=316-89-128=123-50×2=489-23×2=484×2-420=43×3-11=45÷(390-387)=376-72×2=45.2+30.4=328÷4=200+223-406=661-180×2=15×4×99=220+131-229=275÷5×10=18×(44÷2)=(634-577)×88=174÷3×2=384÷(32÷8)=954-907=36×5=12×4×30=56÷(119-115)=91×4+352=92.9-77.4=118+20+125=736÷(24-20)=55+13×23=189÷7×15=565×4-862=12×4÷6=68+703+631=984-(96+628)=42×52=387-61×6=372×2=22×35÷7=239-(184+50)=74×7×4=(978-825)÷3=561-402÷3=39+455+463=954÷(784-775)=67×(783÷9)=464÷2+336=300+169=379-528÷2=504÷3+47=93+294+560=157+468+203=697-(23+372)=14×58×7=6.8+3.0=672÷7×16=151×6-773=279-15×18=673-133+276=414-256÷4=470+947-842=13×(425-372)=468-(477-175)=80×(129÷3)=26×(144÷6)=20×(36÷4)=546÷6=785÷(916-911)=12×57-194=65×(175÷7)=973-(314+256)=46×5=919×5=10×32÷8=42÷3×37=238÷2=11×14=222÷3÷2=225÷9=823-(875-772)=555+846÷9=26×84÷4=900×4÷6=451-367+133=709-137×3=155×6÷2=89.7-51.8=66.1-41.2=50×(399-384)=51×16÷3=378+(242-81)=472-19×10=85×9-674=9.9+4.8=15×59-58=194-155=846-772+659=80×32÷2=9.5-4.1=978+30×22=400÷(2×2)=260-34×5=22×13=10×63-264=955×(48÷6)=142÷2×13=762÷(14÷7)=705+(932-553)=540÷3=974-49+986=14×(463-395)=84×40÷5=870÷2÷5=117+719+319=9.1-7.3=123×(40÷5)=396÷3÷2=55×96×2=30÷6=10×4×11=76×(320÷4)=236+162-139=(704-629)×18=338-(324-72)=125+26×29=11×80-280=305-(227+29)=235÷5×2=(342-320)÷2=421-335+953=15×25×2=8.4+2.2=43×6×7=560+285=481-15×21=参考答案248-21×9=59903-440×2=23978-(938-776)=816548-48=50098×8÷4=196338×5-461=122913×3×25=97520×28=560477-233-14=23013+416-300=12943×(207÷3)=296747×2×9=846382-83×4=5041×(274-192)=3362211-78=133319-729÷9=238125+141+430=69649×2×9=88267×9-436=167268÷(382-380)=13429×47=13636.9-1.7=5.242×2×83=697274×(10÷2)=370339-(406-147)=80240×5÷8=15042×21÷9=98271-261=10580×6÷4=870460÷2×3=69057.6+34.8=92.4438+27×4=546483-(624-162)=21871-44-465=362406-383+341=364119×(213-207)=714110÷2=5519×16×2=608339-(270-247)=31623×35÷7=115168×2-121=215388+98=486171-936÷8=5418×(126÷3)=756679-465=21444×15-577=83416÷(16÷2)=52116×2=232(722-647)×13=975936-20×5=83638×87×3=9918169×(43-38)=84589×85×3=22695472÷8×92=542835×3÷7=1596÷8÷2=6558÷3×9=167440×12+87=56795÷(20÷4)=19767-10×75=17188+98=286117÷3=39997-(99+893)=5174÷6×38=110238×4+513=66573.3-31.9=41.4677×9=609336×93×2=6696946-95-340=51121×(223-199)=504411-(255+61)=95266-46=220275-25×10=25960-164÷2=87854×40÷8=270187×3×9=5049338+(468-331)=475326+559=885279-142-55=8231×11-337=4177×4÷3=236147+57-134=70185÷(45÷9)=3780×63×6=30240676-141-497=38135×3÷9=4517-(270-261)=826×20÷2=2602/7+4/7=6/7356+502-495=36388×(84÷3)=2464273+216=4894.7-3.4=1.3995-524÷4=864346-155+284=47533×30÷2=49579×8×3=189696+64÷8=104620×2÷4=310368-(372-51)=47255÷(10÷2)=5125×18-214=236120+67+592=779164+188×4=91627×15-82=32396÷6÷8=29.8+9.6=19.422×(163-152)=242678÷6×3=33956×(702-680)=123247×(420-408)=564336+118-188=266819×8=6552839×(18÷3)=5034227×3+933=1614626×8=5008150÷2=75447-(14+357)=76280×(281-272)=2520931+683=1614391-(37+77)=277395-324-10=61510÷6×4=340116×6÷4=174435-37×5=25023×30-286=40436×39×8=11232826÷7×9=106223×17=391491-30×14=7112×39×2=936312×8-638=1858(722-548)÷6=29392-43×6=134(846-376)÷2=235544÷(2×4)=68190×8÷5=304773×(54÷9)=4638760×(208-201)=5320305+195÷3=3700.9+6.4=7.3719-12×6=647443+(137-84)=496289+358+116=763897-116÷2=839985+70×13=189572×90÷8=810475-323-121=31728÷(35÷5)=10416×21÷7=48513÷(27÷9)=1713/5+2/5=1797-(954-615)=458265×(114-111)=7952.9+4.5=7.4315-143=1729.6+2.7=12.3376÷4=94775×9-706=6269483÷(35÷5)=69354÷(27÷9)=118326÷(400-398)=163363-208+205=360410÷2÷5=4125×39÷3=32554×70÷7=540266÷(12÷6)=133(327-294)×23=75911×83-724=189461-157×2=14796÷(411-408)=32469-19×21=70145÷5×2=58489+(247-235)=501590×2=1180442+35+745=1222296+627=923191×(18÷9)=382183×4÷3=244372+300÷3=47246×(136÷8)=782380÷(16÷8)=190(375-243)÷4=33708÷(94-91)=236326-25×11=5138×8×7=212862×83=514654×25=135029×38=1102331-19×16=27257+(369-349)=27710÷5×37=74147÷7×4=84343-273-67=3866-357+254=763440-855÷5=26973×(352-341)=803(397-157)÷8=30268-(69+170)=2917×4×13=884477÷(24÷8)=159(66-39)×17=459306×3×8=734495×2×4=760396÷(2×2)=9913×80=104019×26×2=98890÷5÷9=22.9+9.7=12.636×11+431=827564-12×25=264976÷4÷4=61248-(491-453)=21030×(231÷3)=2310420+(212-163)=469602×4÷8=301332÷(2×2)=8324×11=264979+746+348=207317×(229-225)=68468÷6×3=234819-276+454=997561+366+15=942335-292÷2=189628×6-550=3218932÷2÷2=233157+(484-360)=281421+742÷2=79276.1-31.4=44.7996÷(18÷9)=498465+(293-176)=582184÷8×87=2001384÷6÷4=1670÷7×72=72026×97×9=22698384+43×20=124442+(268-215)=95(496-462)×27=918355-119-15=22118÷2×3=2731×(46÷2)=71311×16-18=1586.5+7.0=13.527×(333÷9)=999341-12×24=53283-260=2342×(91÷7)=546163+274=437820+(791-365)=124618×31÷2=27912×20-178=62473×(16÷4)=1892644+371+158=117348.6+22.5=71.126×17=442790÷(40÷8)=158241-66+236=411984÷4=246728+664÷2=106057.6+0.3=57.9742÷(802-800)=371192÷8=24836+(904-192)=154881+23×12=357117×(370-367)=351231+517=748233×2=46636×(147÷3)=1764802+(872-149)=1525304÷4=76947-272=67564×(91÷7)=832320×3÷6=160479-67×2=34524×(24÷8)=72108+337-195=250(450-439)×49=5391/6+5/6=1705-437+378=646900÷4×8=1800630÷2÷3=105(250-186)÷2=326.5-6.2=0.3462-(173+258)=3177×(317-298)=1463714+890÷5=89214×69÷7=13818×22-171=225315÷(3×3)=3514×7=98331-169=16215×(77÷7)=1654.5+94.7=99.2367×(18÷9)=7344.3-3.4=0.9306-234+25=97439×(18÷9)=87884+31×5=23969×55×3=1138541×(792÷9)=360845+233=278144÷4÷2=1896×4×2=76814×4×29=1624(152-29)÷3=41288÷8÷3=12128×6÷2=384276-(36+127)=11324×27+583=1231531×3÷9=17715×28-170=250289+180=46970×8×2=112013×2×39=101429×12-37=3113/7-2/7=1/7(774-624)÷2=75685-(166-110)=629100÷4×8=200225÷5=4540×(18÷2)=36041-34+204=211225+347+384=956400-656÷4=236516÷6×9=774(769-741)×33=924217-17+106=306149-42×2=65308÷2=154(634-509)÷5=25480÷5÷2=4828×21÷6=9816×3×16=768708÷2÷2=177960÷(2×3)=16022-(162-140)=0956-592=364344÷2=17214×26-159=205436-(591-160)=5312-51-148=1133/6-2/6=1/6895+904=179970-65+76=8142×12÷8=63291÷3=97219+35-37=21795×4-249=13124×33÷9=8831×32+512=1504387-(123-28)=292274+134=408937-96÷3=90520×(84÷4)=42013×7×62=564297×42=407432×13-269=147361+10×62=981750÷(3×2)=125715+769+897=238120×13-30=230728÷8×4=364(526-448)÷3=26498×2÷6=16684÷6×5=70327-216÷8=300537-158=37911×(621÷9)=759(472-414)÷2=291/7+5/7=6/7260÷(25÷5)=52539-234÷3=46113×8×5=520774×9-651=63152.9+7.6=10.5352×(12÷2)=2112(848-762)×34=2924321×(21÷3)=2247534-397+682=819963×(72÷8)=8667805×(789-785)=3220422÷(18÷9)=211278+19×28=810576÷8+400=47214÷7×19=38255-360÷9=21516×32=512223×(27÷9)=669665-715÷5=5228.4+8.1=16.587+945÷7=22294×(56÷8)=658225×4÷5=180795÷5×4=636642-528÷6=55431+12×76=943320×3×5=4800991-980+88=9920÷2×91=91024×3×27=19445.9+3.8=9.7114÷2×17=969(303-283)×30=600648÷8=81406÷(496-494)=203409-308=101223-168=55386×(32÷4)=308843×(670-637)=1419528-184=3441/7+3/7=4/7(279-235)×19=836384÷2=19279×10-69=721639÷9×2=142214×4÷8=107370÷(220-218)=185648+(840-582)=906436÷(32÷8)=109562+232+11=80528×15=42090×93=837064÷8+317=325108×(30÷6)=540780-146×2=488336-230=1066.1+6.2=12.3285+156=44132×11-81=271795-656=139851+(752-125)=1478120+291×2=702872-714=15814×(140÷5)=392159+93=252988-360÷4=898138-480÷8=78537÷3×5=895340÷2+603=77310×7×53=371045×(20÷4)=225445-(274-81)=25250+32×24=818579-910÷2=124540÷5+79=187224+(403-329)=298456-23×15=11115.8+10.4=26.254÷(465-462)=1823×8-163=21782+413-486=709322÷7×11=506365-269+101=197941+309+850=210045×2×4=360140÷2×48=3360728÷(339-337)=364419-11-179=22947+(740-536)=25128×21=58817×19×2=646414÷9÷2=2341×2×74=606817×2×82=278883×(490-486)=33262×89×7=38626450÷(70-61)=50540÷2×7=1890918÷9+328=430300÷(2×3)=50390-18×15=120372+53×4=584756-(485+259)=1288×78=6864378+31×14=812751+278-272=757914+(646-246)=1314987-935+211=263699+526-527=698135÷5÷3=9498-10×22=27835×5-97=78209-(136+51)=2212×26+276=58828×29=812531-(104-45)=47242×57÷6=399301-22×5=191950-(909-247)=288759-651-93=1529×3×7=60918×(88÷4)=396775+62-85=75233×(683-604)=26079.2-2.7=6.548÷(2×4)=6952+392÷2=114888×3×5=132027×3×52=4212164+42=2065.8-1.1=4.7672÷8÷6=1425+836+123=98444×5×4=880424÷4×8=84815÷5×52=15616.6+12.5=29.1291-227+677=741205+73×8=789429-681÷3=2021.7+4.8=6.5(856-816)×57=2280253+105+573=93187÷(21÷7)=295.7+1.2=6.9618+338-70=886923-99×7=23079×6×2=948390-(86+90)=214427-(968-743)=20215÷5×96=288126÷2×9=567(763-203)÷4=140274+201=475104×9÷4=23430.0-24.8=5.2143+322+376=84112×34-374=34760-468-47=24511×72+66=858430-186-232=12(806-272)÷3=178429×9-482=3379152÷(905-901)=38422-256-111=5530.7-2.4=28.3184+20×26=704481-(58+309)=114340-103=237304-(12+202)=9045×3×7=9454.7+5.5=10.2969-39-611=319257-29×8=25585-228-252=105880×9-616=7304566-42=52419×8×4=608402÷(147-144)=134(551-76)÷5=95223×(19-16)=66973+219-227=65920÷8+403=51871+27=98600÷(45÷9)=120127-(314-288)=10137×11-185=222344+147-139=35213×7×99=9009910×3÷7=39042×67=2814968-13×36=500118×3=354584÷8×10=730592+(808-130)=1270288×5-931=509210÷(10÷5)=10568+228-67=22945+(979-131)=89313×2×6=156387-726÷2=247.3+5.1=12.4360÷4+880=9701/7+4/7=5/719×4×55=4180982+40+609=1631426+(768-66)=112877×6×2=924610÷2=305390-130÷2=325708÷(2×2)=177852÷(433-429)=2138.1-4.7=3.463×8÷3=168499-504÷2=247428-(380+31)=17(950-594)÷4=89720×6-525=37959.3+6.9=16.2977-(113+83)=78178÷6×27=351203+289-74=418279÷(182-179)=9345×36×2=3240938×(666-662)=3752341-86×2=169324÷9÷2=18744-507+107=34430×2×21=126032×34=10883.6+3.7=7.3118÷2=5975×4÷2=150910÷5÷7=26228÷3=76355÷(30÷6)=71117×3÷9=39517+300+102=91951×12÷4=153298-133-159=6300+302×2=904452-214-197=41364-294=70212+(155-42)=325672÷3÷7=32312×(495-492)=936992-28×10=71224×3×89=6408(68-55)×37=48147+63×9=61445×70÷7=450266+27×5=401282+143=4259.4-8.9=0.580÷5×46=736680-375=305703×(336-332)=28128.5+0.3=8.8374+73×6=81231.1-29.5=1.660×(65÷5)=78059×40÷2=1180408÷(463-455)=5141×(28÷2)=574260-(866-804)=198633×7=4431624+614+486=1724568÷(323-319)=142(792-774)×65=117040×34=1360291+(99-57)=333857-35+957=1779970+240×3=1690213+207-297=123804÷6=13432×(59-51)=25611×3×67=2211220÷(317-312)=44751+649+10=1410197+255=452167-90÷3=137534÷3×4=712252×8÷6=33695×(969-962)=665504÷6+221=30531.6+23.7=55.38.9-1.6=7.368×96÷8=81617×11×3=56120×3×80=480051+245-57=23963.1+0.9=64.0965÷(316-311)=19318×11×5=990591+878-996=473(760-580)÷2=9025×3+32=10765+374=439906÷(2×3)=151488×4÷2=976600÷2÷6=50500-(27+198)=275895+402-896=40110×13×7=910294÷3+720=81854÷9×64=38414×9=12610×3×59=1770580÷5×2=232251+(923-856)=318572+(511-39)=104452×(87-81)=312798÷3+189=455139+66=20520×2×92=3680967+202×4=1775824+213-429=608819÷9÷7=13308-156-36=116416÷(40÷5)=52484÷2=242106+538=6448.6+1.4=10.0459÷3÷3=5156÷8=719×48÷2=45680÷(2×4)=10127×2=254961-864÷4=745422-419+11=1436×(381-339)=151227×45×4=4860568-407+421=582531+372=903353-945÷3=3824×19-393=63702÷3÷6=3921×39-408=41173×9-345=31251×16+169=985(378-370)÷4=250-(248-216)=1826×37+750=171246×(40÷8)=23038×(258÷3)=3268240×5÷4=300686-12×52=62779-366-201=212377×2×8=603223×12×3=828336×6=2016816÷(3×2)=136440-98=3422.5-0.7=1.8104÷8×43=55914×26×2=728(514-421)×37=3441108×(427-421)=648594-(291+46)=25740÷2×9=180697-559-74=64210×(497-492)=1050606×9-776=467884×(106÷2)=4452552÷4=138477-193-44=240264+69=33338×(72÷8)=342367×2=7348.8-1.7=7.1981-308-440=233439×2-835=43339-228+52=163800÷2÷5=80777-56×13=4914×(72÷9)=11254÷3÷9=223×(32÷4)=184972÷2×9=4374184×(15÷3)=920184÷8×17=391140×4=56011×18×5=99092÷2×15=690(987-39)÷6=158135÷9×48=72023×36÷4=207820-(64+13)=74376×4×2=6088/10-2/10=6/1034×66÷6=37433×94×3=9306(851-559)÷4=73845-732÷3=601132+524÷2=39446×(147÷7)=966137×(313-310)=41192+194=286280÷5÷8=718×2×35=126045×20=900219+71-107=183462-(296+28)=138584÷(2×2)=146(283-271)×32=384940-226×3=262936÷(16÷8)=468(399-237)÷6=2784÷4÷7=3154+19×4=230742-(417+14)=311(208-187)÷7=310+55×2=1200.3+8.0=8.3(451-111)÷4=85306÷9+74=1081/5+2/5=3/5457-12×12=313872-10×80=7288×(146-115)=272815×46÷6=115377+(530-302)=605464+41×10=8745/7-1/7=4/7348+(409-100)=657208+245-164=289142+57×2=25622×28=616980÷2÷2=24536÷6×29=174620÷(15÷3)=124327÷3=10969×13=897928÷4×8=1856936÷6×5=780346+128=4749.0-6.9=2.1118×7=826472-(421-137)=188574÷(278-271)=82158-87+295=3662.9+17.2=20.14/8-1/8=3/848+58=106846-207×3=225470-194-108=168852×5÷3=1420627+26×34=151125.2+33.6=58.83/6-1/6=2/6173-17=156328÷2+255=419872÷(4×2)=109314×2=628880-429=451274+348+153=77515×73=1095472+40÷8=477216÷8×15=40512×3×93=3348520×5=260063÷(173-170)=2110+93+615=718229+10×55=779(457-362)÷5=1941×(119÷7)=697282-90-20=172520÷(2×4)=65425÷5×43=365563×66÷3=1386769+20×24=1249744÷(4×2)=9366÷6×79=869456÷(302-299)=152320÷(4×2)=4054×(225-209)=864109×6÷2=327416+17×3=46725×60÷5=300477+115×4=93765×46=2990105×(405-396)=945347+(203-139)=411288×9=2592108×9×3=2916318-512÷2=6251×14=714290×(758-755)=870185-144÷4=149445-19×17=12233×19÷3=209(481-33)÷4=1124/6-2/6=2/623×(377-361)=36878×4÷2=15631×13-389=14998-22×35=22883-142÷2=12405×2+166=9764.0-2.2=1.8500-(452-416)=464360÷(2×3)=60156÷3÷2=26429-(25+252)=152232-410÷2=2714×6×87=7308387-11×16=211224÷7÷2=16745-254+41=53277×17=130979×(364÷7)=4108(392-375)×54=918439+866-532=773479+(275-53)=701464×2×9=8352437+22-425=34697-144-451=102366-227=139792÷(4×2)=99780-37×2=70636×2×20=1440(63-44)×60=1140110÷2×10=550485-36×7=233310×3×7=6510234×3-243=459233+12×3=269958-195÷5=919114×6-187=497499-88×4=147988÷(2×2)=24756×7=392481-362+216=33551÷3×83=1411296-23+804=107714÷7+142=144792÷(2×3)=13223×19×2=874(633-444)÷7=27188×5×2=188086×(414-409)=4308.2-7.8=0.4427+54×10=967472-417=55441+88×2=617213-191+317=339404-15×24=44362+207=569256-10×22=36262-(322-269)=20941×3×8=984704÷(4×2)=8824×20×2=960711+245÷5=760112×3×2=672694+535+118=1347916÷4+705=934899-402+773=127085-228÷4=28206×(18÷6)=618(362-12)÷7=5016×3×51=2448220×4-225=655371+758÷2=750285×2=570284÷2=142326-(120+31)=17554×9×8=3888385+81=466117×4=468674÷2+163=5005.9+0.6=6.5936+39×25=1911370-128-65=1773