三年级数学计算题专项练习及答案集锦

三年级数学计算题专项练习及答案集锦28×2×74=218-87×2=478÷(18÷9)=(776-758)÷3=202×(20÷5)=2/7+4/7=(799-687)÷2=82×3×4=(870-698)÷2=489+(437-129)=301-223=12×(14÷2)=5.0+7.6=704+(304-102)=19×60÷3=(482-388)×75=702×9=663-200÷8=677+39+214=55×(452-420)=29+577-537=513÷(688-679)=21×2×7=45×10-272=844-113-571=535+464=28×3×98=106÷2=494-424+125=162÷(21-15)=(311-111)÷2=48×(256-250)=84÷3÷4=406+31×9=198÷(3×3)=273-564÷4=170-169+29=(290-270)×30=187+424=2/5-1/5=267×3+32=198+302+124=550÷(10÷5)=18×14-250=602÷(508-501)=10.0-3.9=132÷(24÷8)=499-(225-140)=14×14-110=282÷3×2=152+14×20=334+254=959×4=28+11×84=3.4+3.2=416÷4×2=32×(50÷2)=120÷6×5=180÷(81÷9)=941-13×6=544-(799-671)=457+15×60=(214-150)÷2=260÷(235-230)=40×77=59.9-3.5=390-100×3=293+15-254=16×92÷2=278+62×2=922-(240+214)=24.1+5.8=48×89×5=446+(786-508)=8.8-3.4=638-(223-112)=870-429×2=370×9-596=90×(475-399)=221×3+336=51÷(15÷5)=174+56=10÷(10÷2)=(76-64)×78=18×62÷3=115×6-618=857-(143+297)=21×4×92=382+(880-44)=30×2×13=463×5=329-18×14=406+16×31=464-115×3=413-10×26=734-40×13=12÷(28÷7)=19×17+535=80÷5=373-62-305=487-270=286+829-880=12×62-352=62-(498-474)=291+132=435-984÷4=996÷4+905=266-31+252=816÷4÷4=670-304+292=12÷(2×2)=574÷(28÷4)=20×34=80×17×4=38×3+540=8.0+0.7=397+(798-387)=(644-592)×87=544+36×25=146+205-140=18×4×93=877-(939-884)=186÷2×50=25×18-205=252÷6÷6=178+41=850-498=0.6-0.4=190+909÷3=14×14=586-21×2=1/9+7/9=306÷(176-173)=390÷6÷5=37×(54÷2)=68×8÷2=772+440-947=15×(105÷7)=(173-53)÷2=50×20-560=51×(172÷4)=625+(506-38)=485+(384-175)=91×(347-340)=98+334=210÷(49÷7)=32×29=523-(984-686)=36×2×64=324÷9=24×17-64=243×4=263×7=528÷4÷2=377-10×19=918÷(2×3)=126+58=96×54×8=88×67×8=44×5×2=256×3÷8=6/9-2/9=38×84÷6=70×58÷7=510÷3×4=60.2-31.4=302+33×11=48×33=2/7-1/7=(920-515)÷3=534+219+176=(386-370)÷4=51×5÷3=189÷9×38=7.7-6.9=462-(209+221)=441×(10÷5)=244-(281-99)=90+90=454-30-148=899+703-751=37×10×2=287×3=(575-510)×61=37×15÷3=24×10÷3=30×18=16×86×9=770÷5+230=305-91=23×96=98×(12÷6)=11×21×4=75×(144÷6)=185+774÷3=2.8+7.0=796+(396-47)=346+13×57=726-29×19=38×15-99=685+48+29=272+88+239=376-(81+67)=111×(366-357)=46×14=305+(499-344)=705÷3×2=280÷(343-336)=380÷(407-403)=5/10+2/10=442÷(265-263)=43×(81÷9)=177-224÷8=982-162=34+23=13×51-84=29×16-392=42×83=469+453-551=19.3+10.8=335+364=306-(338-68)=24+50×13=5.6+8.1=20×(783÷9)=799+(855-561)=158×(48÷8)=170+132-194=155×5×9=44×20=442+82+122=397-436÷2=18÷(72-63)=25×14÷2=196÷4=344÷(219-211)=31×16×2=108+647+28=144÷3×26=67.7-46.0=405-246÷2=344÷(2×4)=85×69÷5=(288-171)÷3=18×(44÷2)=74×9÷6=138÷3=457-277=485+504÷8=53+980+144=299+646÷2=819×3-756=490+(288-157)=18×(38÷2)=396÷2÷2=144÷(10÷5)=410×4=996-199+699=9.5+6.2=17×8×3=693+940+19=414×4÷6=93×60×2=372-102+695=772+75-55=94×6÷3=416-86×3=52×(120÷8)=324-255=461-13×16=448+656=378÷9÷2=122×3×2=190÷2+365=25×8÷5=180÷2×62=126÷9=87.0-25.9=(405-351)×16=78×43×6=429-(20+247)=914-15×17=246×8=(466-406)÷6=772-(884-319)=642-203+21=299-(31+202)=91×(469÷7)=18×24-302=392÷2=105÷5+369=133+201=93×64÷3=331-46×7=360÷3=186×(32÷8)=564÷4=42×2×35=420÷(20÷4)=817×2=457-63=32×5=301+934+254=369-276=84.9-23.7=54÷9×7=126+58+249=39×14÷3=875÷7+68=522×2-47=439-49×5=130+12×21=355-714÷7=138÷(18÷6)=120×(20÷5)=56×8-93=692÷4×5=464-(442-205)=87×4×5=606÷6×2=41×20÷4=42×22×3=17×3×57=1/6+2/6=778×6÷2=972×(595-592)=435+210=80.2-38.6=451-33=819×5÷7=278-128+214=99×6=475-10×25=329-91×3=14×50=15×51=108×(427-422)=38×11×2=5.6+9.9=202+486÷9=5.9+8.4=47.5-27.5=118+139=508÷2=180+151+820=423÷(3×3)=13×9+155=10×68÷5=308-(210+25)=642-546÷7=169+54×11=385+205=896-120×7=654+809-76=16×(126-85)=10×2×69=687×4÷2=102÷3=152÷2÷4=909×(54÷9)=316+(389-77)=810÷5×3=371-30-232=159×6-158=14×10=927-37×5=504÷4÷9=47.9-21.2=241+236+522=335-130-74=416-(336-166)=342+892÷2=73×6×5=424×6-28=437-(415-353)=575÷(481-476)=862-689=865+487-251=4.0+27.3=864÷9÷4=593×4-217=486-(161+278)=467-(785-453)=735-540÷2=12×13×4=18×84÷6=6.8+3.3=268-95+254=(794-686)÷6=546÷2÷3=15×42-206=357-101=886-(457+386)=448+(135-81)=380-281-84=144÷(2×3)=14×37÷7=244+(387-346)=218×3=27×(71-42)=243×4-759=212÷(2×2)=921÷(977-974)=86×44=412÷(32÷8)=358+138-246=15×58-572=396÷3=71×(55÷5)=31×2×89=35÷(262-257)=627-51×11=485-138÷2=630÷7×60=15×22×2=342×2÷4=262÷(12÷6)=888-509-363=976×9=(978-610)÷2=443-80×5=393-110=154-144=557+56×17=217-(229-41)=12×82÷6=70.4-63.3=36×61=361×6=47×2×4=914+940+76=231÷7×26=64+124-100=280×2÷7=18×4×99=498-169-128=306-31×5=117÷9×6=4.7-1.5=68÷2+420=653+116×3=(756-398)÷2=172-17×8=302-194+182=258+69×4=108×4×6=37×13-269=(752-412)÷4=76×9÷6=822-20×11=428-10×11=449-306+159=315×(938-934)=328÷8×88=330÷5=382×5-678=10×(54-48)=857-(555+58)=209+214-220=384×2÷8=9.5-8.8=123+329-32=23×(232÷8)=65×(466-461)=7.7-7.4=441÷3=763-32×2=711÷9×5=140-546÷7=318+35÷7=302+(487-83)=17×7×5=269×3=(722-653)÷3=32×25-503=144÷8×42=324×6÷9=11×50×8=896-(406+121)=7.6+2.2=448×3÷4=426÷2=729÷3×5=72÷(14÷7)=104÷(408-404)=75+(224-223)=273÷7×9=52×18÷9=340-222÷6=230+(908-576)=861×(674-671)=483×(25÷5)=840÷3÷4=980÷2÷5=960÷5×4=30.5+10.7=593-238÷7=14×(120÷2)=680+502+371=87×7+346=17×17-63=44×(108÷9)=21×2×70=19×15-254=87×7-485=129+330÷2=11×8×98=323×(36÷4)=15×55-676=477+35×5=152+144÷3=98×21÷2=96×8-729=182×2÷4=360÷(2×4)=340-(10+237)=9.8-6.0=116×5=477-13×17=739-316+784=84×53÷3=996-263-454=10×27-200=882+50×20=10×32-285=623-208÷4=47×2×22=42+290+537=248+32×15=397-216÷4=615-56×10=410÷(10÷5)=376-13×23=92×(68÷2)=42×22=189÷7×77=24÷(21÷7)=601+750+231=648÷2+442=(791-735)×34=14×6×42=271+524÷2=12×19×2=242×3=13×4×26=14×30-306=243-33×2=165×9÷5=25×(60÷4)=329×(99-91)=375-(215+146)=5.4-3.6=14×2=632÷(2×2)=7.1-4.5=824+909=496+489=473-11×12=131-522÷9=4.6-0.8=139-450÷9=33×3×30=71×8-97=470-63×4=60×9=60×(120÷6)=63÷7×24=306+13×11=(423-155)÷2=17×15÷3=267+22×28=(463-436)×27=860÷5×8=3/8-2/8=625÷5=218×(190-186)=624×(64÷8)=210÷5×4=252×2=10×4×92=658÷(229-227)=261+400+113=499×2×6=828÷6+604=233+200÷4=928÷(39-31)=788-64×10=53×99=31×11=436-992÷4=17×(240÷8)=75×(80÷8)=869+483×2=18×3×7=23×7×3=372-293+39=345+918-969=230-47-105=19×21×2=658+70+113=984-454-508=936-(288+498)=99×(311-305)=908÷(189-187)=365×2-522=(486-475)×23=48×11÷2=58.0+4.1=416-402=528-(27+297)=975-550+31=992×3÷6=36÷4×90=81×(797-794)=520÷2=217+(491-212)=770+(424-47)=3/5-2/5=666-135×2=99×11=228+(722-267)=14+720+478=72×2×7=957-18×16=330÷2+488=24×6÷8=32+179=9.4-3.9=832÷2×5=423+20×13=73+(139-134)=29×27=24×38-595=(447-399)÷8=55×(60÷4)=666÷(3×2)=87÷(27÷9)=45×2÷9=262+54=337-26×2=749×(18÷6)=645÷(35÷7)=940×5=390+167=210×3÷2=888×8÷3=847÷7+20=496÷(161-153)=567÷7×50=810+72-275=401×2×9=69×6+286=216+10×25=35×93=63×13=878×(210-202)=449-(271-243)=9.2-6.1=1/5+3/5=330-(19+186)=364-39-143=36×12+305=30×16×2=81×6÷3=990÷(2×3)=791-252=943-107+635=70×(479-471)=252-15×9=60+375×2=24×(12÷3)=271-11×21=91×(139-131)=36×2×37=888÷(2×2)=205-(408-362)=74+60+377=496÷(426-422)=504×(28-25)=328-115=568÷(4×2)=6.1+2.3=(268-142)÷3=252+86×5=775×(15÷3)=43×(175-139)=141+147-217=497+89×5=407-191+274=(919-825)×71=51×4+355=631-(558-512)=152÷2×4=178-172+78=0.3+7.9=189÷3×86=879-912÷2=271×(40÷8)=750+118-709=31+180-196=770-(647-157)=630÷3÷2=463-14×12=38×9=622+32+119=761-(561-518)=484+237×2=640-75×7=955-(292+348)=888÷4÷2=6.5-5.1=24÷6×86=166×(32÷8)=93×(468÷6)=23×(344-341)=180÷6×30=155÷5=20×(413-408)=473+(237-76)=897-21=486+16×24=32×14÷8=(387-321)÷6=76×25×7=252÷7÷2=168÷8×28=12×66-598=(423-402)×19=94×58÷2=14×(186÷6)=2.9-2.3=838+236×2=99×8=315÷(414-409)=960÷8÷2=28+857-44=609÷3÷7=436×9÷6=16×93=82×(34-30)=90×71=162×9-651=391-(334-13)=33×14-95=12×34-271=320×(24÷8)=58×16÷2=176×(467-462)=762-17×16=29+22×9=350÷(42÷6)=835-184=93÷3=937-260-171=385-10×30=13×3×69=616÷(2×2)=552÷(3×2)=431-32×11=283-141+308=257+348+363=6/8-1/8=8.5+8.1=185+25×2=976-121-197=11×59+70=4.7-1.4=248-219=208×3×2=(792-694)×92=75+(161-28)=576-(355-138)=936÷(528-524)=106×4×6=214-(183-163)=41×14=13×28-276=384÷(4×2)=580÷(889-884)=15×72×8=19×94÷2=635-100×5=614÷(12÷6)=162×(155-151)=431×(934-928)=296+491-252=11×(122-73)=684÷(2×3)=15×27-176=235+237=28×10=468-10×31=776-439=442-77-225=3/6+2/6=393-(82+277)=18÷9+683=633-441+901=258÷(18÷9)=648+970÷2=65×(212-199)=660÷3÷2=188×5×8=33×12×9=114×5=19×13×3=14×26+196=206-13×8=213×9-746=220×(27÷9)=55×6×3=8.3-4.1=217÷7×3=582÷(3×2)=255÷3÷5=682-(96+304)=279+15×15=448÷8=435-(422-222)=320÷(12÷6)=939-693-41=485+75×5=68×2=59×89×4=270-(119+15)=10×(491-428)=15×31+189=877-59×6=549×7-568=40×2×25=24+675+253=56×97=864÷(4×2)=(302-152)÷6=207÷3×50=52×6+160=23×3×6=375-81-185=203÷7=960+461=150-78+268=184-24-84=999-82+234=221-882÷7=45÷3=16×6×40=420+16×10=541+43+116=991×(34-28)=579×(720-713)=936-(544+74)=688÷2×6=17×(441-413)=61×(190÷2)=43×45÷9=286÷(496-494)=480÷(16÷4)=10×(242-160)=101×2×3=637+131=81×7×9=176÷8=38×15=11×41×2=218-(431-396)=75÷5×36=866×2=304-(378-95)=399÷3×4=568×(20÷4)=466-12×29=456-131=321×(567-560)=855×(969-963)=8.0+27.6=758-142×3=912÷(18÷9)=259×(56÷7)=968-(252-115)=65×(219÷3)=53×2+184=607×9=261×4-970=327-28÷2=(293-135)÷2=459-159-298=814+895÷5=55×4×5=12×79-809=2.9-2.5=661×8-175=113×8-199=174÷2×7=120÷(12÷2)=8.3-0.4=364÷7÷4=440÷8×64=438-16×10=276÷6×13=810÷3+188=23×43+825=297÷(81÷9)=880+947+896=147÷7×2=166×5×8=687-148=65×(24÷6)=11×47+444=207÷(66-63)=130÷(15÷3)=330÷5×86=11×3×7=225+111×6=297-(470-337)=492+13×25=525-45×9=532×(42÷6)=1/7+5/7=96÷(4×2)=4/6+2/6=322×(36÷6)=11×8×59=133+312=409+680÷8=8.6-0.6=644÷(42÷6)=416÷8×16=225÷(198-195)=508÷(36÷9)=893-217=312×3÷6=422-(125+159)=(612-18)÷6=296÷(258-254)=53×(54÷6)=255-(19+121)=336-64×2=560÷7×10=464×2×9=28+408-378=395÷(15÷3)=802+731+664=247+76-160=7.2+8.2=488-(312+28)=538+(925-589)=860-805+910=22×89=237-161+141=59.6-30.6=672÷8=101-415÷5=197+577=333×(649-640)=166+121-91=13×20×3=365-288-52=140÷2÷5=877-670÷2=172÷4=122÷2=647+670+440=575-26×20=957-168+513=276+101=18×(627-583)=369×2-665=(707-519)÷2=114÷3=55.3+3.8=24×25=114÷2×99=251+12×33=784×(139-130)=252÷6×15=212×(16÷4)=3/6-2/6=27×5×6=46.7+12.0=166+131=449-297=186-40×4=30×2×65=176-(220-173)=472-206×2=580÷(2×2)=15÷3=945÷5÷7=860÷2÷2=60×5×2=864÷(2×4)=895-341+335=371÷7+163=(379-353)×12=456+138+47=709-84-455=197×3×4=332+(448-143)=389-(375-186)=707-118×3=558÷(2×3)=305-24÷8=259×(682-675)=992÷8=11×31=44÷4=279×4÷9=500-(132+72)=30×20÷2=328+38×4=71×9=456÷(2×4)=161+290=198×(365-361)=357×2-365=16×(368-362)=430-56-81=45÷9×87=92×(622-568)=198÷9×28=107×8-842=490-(152+25)=9.1+1.4=506-(71+85)=336÷7=60×42÷8=58×(575-480)=175-180÷2=104+21×37=97×6÷3=288÷8÷4=80÷4×7=87×(136÷8)=285-(204-117)=30÷(540-535)=47×(33÷3)=316-97+226=27×12×3=12×15×3=160×2×3=963÷3÷3=258-(59+158)=50×2×3=232÷(64÷8)=120×7×3=764+46×10=5.4+0.8=53×2=785-30+791=31×5=15×11×4=(397-157)÷3=163×(18÷9)=616÷4×9=(253-218)×80=88×22÷2=30÷5×14=117÷3×93=15.0+33.7=(343-241)÷2=219-204+576=12×2×8=458+30×8=997+193×5=401-57=115×8-242=30×21=911-30×3=256+44×5=8.0-4.0=10×11×9=7.5-5.5=35×(470-410)=90÷9×75=480-22×15=987÷(14÷2)=120÷5÷2=199-46+160=951-(322+303)=965÷5=133×9÷3=588+19×24=56×(24÷3)=1/10+9/10=17×4×80=395+207+311=375÷(425-420)=25×26÷5=480÷5+299=5.0+6.7=210-(453-451)=540-374=37×2×69=10×17-34=674+428=859-20×26=152-(88-68)=14×42-61=16×17÷4=870×3=190÷2=358-55-167=217÷7×29=118×6=95×98=351+532÷2=961-279=976×5÷2=(478-88)÷2=269+121-283=1/5+2/5=17×5×31=336÷4÷7=491-18×15=8.6-1.1=383-18-21=405+38÷2=630-15×26=590×(20÷5)=834×(16÷4)=76×(12÷4)=17×51÷3=490×2-920=16×53÷8=207-36+210=740×7-341=36÷3÷2=174÷3÷2=90÷(24÷8)=(191-116)÷3=105÷5×46=990-39×14=(883-796)×19=264÷2÷4=14×27-246=347-148+259=325+844+484=7.8-4.5=47×2×58=203×(48-44)=149+(422-382)=188+124×6=379+34×2=427-774÷2=8.3-8.0=479-234÷6=66+(363-20)=9.6+60.2=914-318=686÷2×3=325-(104+94)=512×5-784=32×15-242=596-(703-238)=256÷2×3=94×(276÷3)=168÷6=41×23-886=43×11+587=107-182÷2=910+(569-324)=726÷3+283=119+155÷5=(377-329)÷3=231+(440-307)=908÷(2×2)=608-366+490=366÷(2×3)=(797-774)×53=935+(77-10)=43+(261-53)=48×96÷9=652÷2×9=741-(993-313)=791-556-147=193×2-72=831-(466+318)=56÷(48÷6)=11×40-116=616÷(4×2)=70×(140-132)=685×6=339×2=51.9+38.1=936-477-294=465-71×3=10×(48÷6)=4.3+5.5=22×12-152=497-(318-263)=27×(182÷7)=372÷(3×2)=50×20+240=423+86×3=485-110=28×2×69=348-17×12=367×(997-994)=278-37-119=360÷(454-452)=186÷6=44÷2÷2=3/7-2/7=930+33×2=412×2-476=604÷2+847=114÷3×5=16×27=86×(736÷8)=108÷(577-573)=96÷6×73=21×7×2=11×(234÷3)=159×6-45=683×9-175=216÷2÷6=312+69+306=180-147+13=24×(180÷9)=11×21-136=17×(207÷9)=504÷8÷3=14×33×2=326+39×13=389+145=16×15-164=584×5=109×8-589=155÷(15÷3)=528-(100+75)=46×8+31=291÷3×28=916-405×2=249+49=962-(299+348)=376+155×2=174-306÷2=21+696÷6=610÷(15÷3)=936÷(2×3)=567÷(3×3)=(301-93)÷4=433-(165+168)=(492-45)÷3=479-10=15÷3×99=730+10×54=64÷(2×4)=129÷3=512+659=78×89÷6=744-16×18=17×(188÷2)=26×80÷2=48×6÷4=15×45=184+908+421=278×3-173=381+119-302=588÷(2×2)=328-(456-450)=213+216-384=23×(292-277)=921-653=60×(366÷6)=2/6-1/6=372÷(2×2)=607+(762-380)=493×8-131=13×(264÷4)=147+923+292=785÷5×2=141-456÷8=97×2-77=58×(249-237)=49×2×72=475-(141+102)=8.3+9.1=365-30+379=957×(444-435)=16×10×7=161-546÷6=100÷2×16=164÷(14÷7)=8.3-5.8=741+233-939=484×4÷8=391+(417-337)=932-(683+118)=97×(16÷8)=993÷(994-991)=6.1-4.1=680÷(84-82)=489-335-23=485×9=815-(737-600)=494-185=969-404-485=389-55×2=512÷4÷2=86+385-334=32×2×82=142×4-135=7.7+6.2=10×39×2=78+131=72÷2÷3=344-155+262=282×(868-862)=51×17=13×3×15=38×9÷3=798+608-456=29×2×27=813-(311+36)=979-30×11=204÷(3×2)=49×(268÷4)=43×2×7=295-73+112=360÷(75-71)=542×7÷2=996-19-293=343+73=5/8+2/8=139+40+149=814-95×8=66×64×5=15×12×5=681-406÷7=76÷(16÷4)=5/8-2/8=225-73×3=(791-756)÷7=573-245=267+(340-184)=66.1-22.4=492-(291+193)=64+708÷2=38+17×3=188+242+189=305-27=494-414-73=532+656-236=310-360÷5=72÷(2×4)=281-39×6=28.6+34.4=489-482+335=52×6×8=464-800÷8=487-18×14=581-197-117=154-117=625-238-38=704×7÷4=450÷(338-335)=35×14÷2=128+79-161=147×4÷7=35×(337-319)=734-332÷4=70×6÷4=34×48×3=399+(495-192)=4/7-3/7=821-10-565=1/8+5/8=11×3×80=65×8×9=21×(10÷5)=94+68=322÷(23-16)=2.2+5.7=63×99×8=15×6×69=885-18×10=140×(16÷8)=758+401-884=(984-48)÷8=66×(177-166)=491-768÷6=390÷3×5=465-31×14=18×36=3.3+4.2=696÷2+231=178×5-799=125-48÷3=61×4-105=309×3-308=108+363-356=888÷8×3=780÷5×9=414-116-146=493+102×4=40×5÷2=154+200-22=462+(394-277)=250-168÷7=1.6+1.6=597÷3×2=725-(471-422)=51÷3×28=110×9÷2=87×(190÷5)=655-536=31×2×45=690+19×30=900÷6×3=834-38×11=52×2=279×2×9=5.7+6.1=35×52=(326-315)×69=232+233-254=11×18-193=671+236-417=70×13-305=988-64+687=407-390+179=423-162-87=684÷(3×3)=132×7÷3=868÷(46-42)=837+673=471×(407-401)=(251-199)÷2=61×(909-832)=864÷2÷3=994+232×2=23×36=874-(435+433)=76×(104÷8)=208÷(503-501)=224÷4=17×9=871×(18÷6)=330÷(3×2)=88+34×16=42×(540-444)=(307-63)÷2=30×2×80=365×(760-753)=120÷4×6=640÷(4×2)=76×(30÷6)=10×96÷4=29×3×41=298÷(125-123)=70+337=331×(18÷9)=361+25×10=13×14×5=519÷3+241=479+432÷4=187-145=437+34+321=399+73=8.9+1.2=283+69-11=835+(690-158)=(472-238)÷9=512-136-260=468-77×5=50.4+43.6=(261-185)×12=4.3+7.0=880÷4=672-15×18=(730-178)÷4=15.2-11.0=92×8=777+(934-341)=19×14÷2=86.2-37.0=564-177-206=905-325=(266-255)×55=697×5-161=488÷2÷4=732+206=9.9+8.8=(822-399)÷9=17×3×47=(342-238)÷2=192÷3×8=5/8-1/8=864÷3=14×67=98×(665÷7)=674÷2×6=497-19×10=496÷8×11=665÷7×3=485÷5×44=149+48×2=45×4×5=24×45×2=246-156÷4=442-40-329=(199-154)×17=752×6=346-(358-142)=348-43-273=83×(20÷2)=198×(24÷8)=245+(462-162)=251×(354-351)=481-78×2=398+233×2=569-305+301=409-(395-325)=28×78×9=29×31+733=408÷3÷2=123+18+281=(494-398)÷2=277+438+407=173+461+662=(820-244)÷6=854×(72÷8)=333÷(63÷7)=324÷(362-356)=86×20×5=16×23-250=987-(48+124)=321-170=459÷3+953=636÷(668-665)=350÷5+94=759÷3=11×7×52=493+(945-424)=498÷3×5=945÷(3×3)=358+322-194=192-110÷2=25÷5×20=513÷3÷9=332÷(2×2)=183+274×2=52×81÷3=参考答案28×2×74=4144218-87×2=44478÷(18÷9)=239(776-758)÷3=6202×(20÷5)=8082/7+4/7=6/7(799-687)÷2=5682×3×4=984(870-698)÷2=86489+(437-129)=797301-223=7812×(14÷2)=845.0+7.6=12.6704+(304-102)=90619×60÷3=380(482-388)×75=7050702×9=6318663-200÷8=638677+39+214=93055×(452-420)=176029+577-537=69513÷(688-679)=5721×2×7=29445×10-272=178844-113-571=160535+464=99928×3×98=8232106÷2=53494-424+125=195162÷(21-15)=27(311-111)÷2=10048×(256-250)=28884÷3÷4=7406+31×9=685198÷(3×3)=22273-564÷4=132170-169+29=30(290-270)×30=600187+424=6112/5-1/5=1/5267×3+32=833198+302+124=624550÷(10÷5)=27518×14-250=2602÷(508-501)=8610.0-3.9=6.1132÷(24÷8)=44499-(225-140)=41414×14-110=86282÷3×2=188152+14×20=432334+254=588959×4=383628+11×84=9523.4+3.2=6.6416÷4×2=20832×(50÷2)=800120÷6×5=100180÷(81÷9)=20941-13×6=863544-(799-671)=416457+15×60=1357(214-150)÷2=32260÷(235-230)=5240×77=308059.9-3.5=56.4390-100×3=90293+15-254=5416×92÷2=736278+62×2=402922-(240+214)=46824.1+5.8=29.948×89×5=21360446+(786-508)=7248.8-3.4=5.4638-(223-112)=527870-429×2=12370×9-596=273490×(475-399)=6840221×3+336=99951÷(15÷5)=17174+56=23010÷(10÷2)=2(76-64)×78=93618×62÷3=372115×6-618=72857-(143+297)=41721×4×92=7728382+(880-44)=121830×2×13=780463×5=2315329-18×14=77406+16×31=902464-115×3=119413-10×26=153734-40×13=21412÷(28÷7)=319×17+535=85880÷5=16373-62-305=6487-270=217286+829-880=23512×62-352=39262-(498-474)=38291+132=423435-984÷4=189996÷4+905=1154266-31+252=487816÷4÷4=51670-304+292=65812÷(2×2)=3574÷(28÷4)=8220×34=68080×17×4=544038×3+540=6548.0+0.7=8.7397+(798-387)=808(644-592)×87=4524544+36×25=1444146+205-140=21118×4×93=6696877-(939-884)=822186÷2×50=465025×18-205=245252÷6÷6=7178+41=219850-498=3520.6-0.4=0.2190+909÷3=49314×14=196586-21×2=5441/9+7/9=8/9306÷(176-173)=102390÷6÷5=1337×(54÷2)=99968×8÷2=272772+440-947=26515×(105÷7)=225(173-53)÷2=6050×20-560=44051×(172÷4)=2193625+(506-38)=1093485+(384-175)=69491×(347-340)=63798+334=432210÷(49÷7)=3032×29=928523-(984-686)=22536×2×64=4608324÷9=3624×17-64=344243×4=972263×7=1841528÷4÷2=66377-10×19=187918÷(2×3)=153126+58=18496×54×8=4147288×67×8=4716844×5×2=440256×3÷8=966/9-2/9=4/938×84÷6=53270×58÷7=580510÷3×4=68060.2-31.4=28.8302+33×11=66548×33=15842/7-1/7=1/7(920-515)÷3=135534+219+176=929(386-370)÷4=451×5÷3=85189÷9×38=7987.7-6.9=0.8462-(209+221)=32441×(10÷5)=882244-(281-99)=6290+90=180454-30-148=276899+703-751=85137×10×2=740287×3=861(575-510)×61=396537×15÷3=18524×10÷3=8030×18=54016×86×9=12384770÷5+230=384305-91=21423×96=220898×(12÷6)=19611×21×4=92475×(144÷6)=1800185+774÷3=4432.8+7.0=9.8796+(396-47)=1145346+13×57=1087726-29×19=17538×15-99=471685+48+29=762272+88+239=599376-(81+67)=228111×(366-357)=99946×14=644305+(499-344)=460705÷3×2=470280÷(343-336)=40380÷(407-403)=955/10+2/10=7/10442÷(265-263)=22143×(81÷9)=387177-224÷8=149982-162=82034+23=5713×51-84=57929×16-392=7242×83=3486469+453-551=37119.3+10.8=30.1335+364=699306-(338-68)=3624+50×13=6745.6+8.1=13.720×(783÷9)=1740799+(855-561)=1093158×(48÷8)=948170+132-194=108155×5×9=697544×20=880442+82+122=646397-436÷2=17918÷(72-63)=225×14÷2=175196÷4=49344÷(219-211)=4331×16×2=992108+647+28=783144÷3×26=124867.7-46.0=21.7405-246÷2=282344÷(2×4)=4385×69÷5=1173(288-171)÷3=3918×(44÷2)=39674×9÷6=111138÷3=46457-277=180485+504÷8=54853+980+144=1177299+646÷2=622819×3-756=1701490+(288-157)=62118×(38÷2)=342396÷2÷2=99144÷(10÷5)=72410×4=1640996-199+699=14969.5+6.2=15.717×8×3=408693+940+19=1652414×4÷6=27693×60×2=11160372-102+695=965772+75-55=79294×6÷3=188416-86×3=15852×(120÷8)=780324-255=69461-13×16=253448+656=1104378÷9÷2=21122×3×2=732190÷2+365=46025×8÷5=40180÷2×62=5580126÷9=1487.0-25.9=61.1(405-351)×16=86478×43×6=20124429-(20+247)=162914-15×17=659246×8=1968(466-406)÷6=10772-(884-319)=207642-203+21=460299-(31+202)=6691×(469÷7)=609718×24-302=130392÷2=196105÷5+369=390133+201=33493×64÷3=1984331-46×7=9360÷3=120186×(32÷8)=744564÷4=14142×2×35=2940420÷(20÷4)=84817×2=1634457-63=39432×5=160301+934+254=1489369-276=9384.9-23.7=61.254÷9×7=42126+58+249=43339×14÷3=182875÷7+68=193522×2-47=997439-49×5=194130+12×21=382355-714÷7=253138÷(18÷6)=46120×(20÷5)=48056×8-93=355692÷4×5=865464-(442-205)=22787×4×5=1740606÷6×2=20241×20÷4=20542×22×3=277217×3×57=29071/6+2/6=3/6778×6÷2=2334972×(595-592)=2916435+210=64580.2-38.6=41.6451-33=418819×5÷7=585278-128+214=36499×6=594475-10×25=225329-91×3=5614×50=70015×51=765108×(427-422)=54038×11×2=8365.6+9.9=15.5202+486÷9=2565.9+8.4=14.347.5-27.5=20.0118+139=257508÷2=254180+151+820=1151423÷(3×3)=4713×9+155=27210×68÷5=136308-(210+25)=73642-546÷7=564169+54×11=763385+205=590896-120×7=56654+809-76=138716×(126-85)=65610×2×69=1380687×4÷2=1374102÷3=34152÷2÷4=19909×(54÷9)=5454316+(389-77)=628810÷5×3=486371-30-232=109159×6-158=79614×10=140927-37×5=742504÷4÷9=1447.9-21.2=26.7241+236+522=999335-130-74=131416-(336-166)=246342+892÷2=78873×6×5=2190424×6-28=2516437-(415-353)=375575÷(481-476)=115862-689=173865+487-251=11014.0+27.3=31.3864÷9÷4=24593×4-217=2155486-(161+278)=47467-(785-453)=135735-540÷2=46512×13×4=62418×84÷6=2526.8+3.3=10.1268-95+254=427(794-686)÷6=18546÷2÷3=9115×42-206=424357-101=256886-(457+386)=43448+(135-81)=502380-281-84=15144÷(2×3)=2414×37÷7=74244+(387-346)=285218×3=65427×(71-42)=783243×4-759=213212÷(2×2)=53921÷(977-974)=30786×44=3784412÷(32÷8)=103358+138-246=25015×58-572=298396÷3=13271×(55÷5)=78131×2×89=551835÷(262-257)=7627-51×11=66485-138÷2=416630÷7×60=540015×22×2=660342×2÷4=171262÷(12÷6)=131888-509-363=16976×9=8784(978-610)÷2=184443-80×5=43393-110=283154-144=10557+56×17=1509217-(229-41)=2912×82÷6=16470.4-63.3=7.136×61=2196361×6=216647×2×4=376914+940+76=1930231÷7×26=85864+124-100=88280×2÷7=8018×4×99=7128498-169-128=201306-31×5=151117÷9×6=784.7-1.5=3.268÷2+420=454653+116×3=1001(756-398)÷2=179172-17×8=36302-194+182=290258+69×4=534108×4×6=259237×13-269=212(752-412)÷4=8576×9÷6=114822-20×11=602428-10×11=318449-306+159=302315×(938-934)=1260328÷8×88=3608330÷5=66382×5-678=123210×(54-48)=60857-(555+58)=244209+214-220=203384×2÷8=969.5-8.8=0.7123+329-32=42023×(232÷8)=66765×(466-461)=3257.7-7.4=0.3441÷3=147763-32×2=699711÷9×5=395140-546÷7=62318+35÷7=323302+(487-83)=70617×7×5=595269×3=807(722-653)÷3=2332×25-503=297144÷8×42=756324×6÷9=21611×50×8=4400896-(406+121)=3697.6+2.2=9.8448×3÷4=336426÷2=213729÷3×5=121572÷(14÷7)=36104÷(408-404)=2675+(224-223)=76273÷7×9=35152×18÷9=104340-222÷6=303230+(908-576)=562861×(674-671)=2583483×(25÷5)=2415840÷3÷4=70980÷2÷5=98960÷5×4=76830.5+10.7=41.2593-238÷7=55914×(120÷2)=840680+502+371=155387×7+346=95517×17-63=22644×(108÷9)=52821×2×70=294019×15-254=3187×7-485=124129+330÷2=29411×8×98=8624323×(36÷4)=290715×55-676=149477+35×5=652152+144÷3=20098×21÷2=102996×8-729=39182×2÷4=91360÷(2×4)=45340-(10+237)=939.8-6.0=3.8116×5=580477-13×17=256739-316+784=120784×53÷3=1484996-263-454=27910×27-200=70882+50×20=188210×32-285=35623-208÷4=57147×2×22=206842+290+537=869248+32×15=728397-216÷4=343615-56×10=55410÷(10÷5)=205376-13×23=7792×(68÷2)=312842×22=924189÷7×77=207924÷(21÷7)=8601+750+231=1582648÷2+442=766(791-735)×34=190414×6×42=3528271+524÷2=53312×19×2=456242×3=72613×4×26=135214×30-306=114243-33×2=177165×9÷5=29725×(60÷4)=375329×(99-91)=2632375-(215+146)=145.4-3.6=1.814×2=28632÷(2×2)=1587.1-4.5=2.6824+909=1733496+489=985473-11×12=341131-522÷9=734.6-0.8=3.8139-450÷9=8933×3×30=297071×8-97=471470-63×4=21860×9=54060×(120÷6)=120063÷7×24=216306+13×11=449(423-155)÷2=13417×15÷3=85267+22×28=883(463-436)×27=729860÷5×8=13763/8-2/8=1/8625÷5=125218×(190-186)=872624×(64÷8)=4992210÷5×4=168252×2=50410×4×92=3680658÷(229-227)=329261+400+113=774499×2×6=5988828÷6+604=742233+200÷4=283928÷(39-31)=116788-64×10=14853×99=524731×11=341436-992÷4=18817×(240÷8)=51075×(80÷8)=750869+483×2=183518×3×7=37823×7×3=483372-293+39=118345+918-969=294230-47-105=7819×21×2=798658+70+113=841984-454-508=22936-(288+498)=15099×(311-305)=594908÷(189-187)=454365×2-522=208(486-475)×23=25348×11÷2=26458.0+4.1=62.1416-402=14528-(27+297)=204975-550+31=456992×3÷6=49636÷4×90=81081×(797-794)=243520÷2=260217+(491-212)=496770+(424-47)=11473/5-2/5=1/5666-135×2=39699×11=1089228+(722-267)=68314+720+478=121272×2×7=1008957-18×16=669330÷2+488=65324×6÷8=1832+179=2119.4-3.9=5.5832÷2×5=2080423+20×13=68373+(139-134)=7829×27=78324×38-595=317(447-399)÷8=655×(60÷4)=825666÷(3×2)=11187÷(27÷9)=2945×2÷9=10262+54=316337-26×2=285749×(18÷6)=2247645÷(35÷7)=129940×5=4700390+167=557210×3÷2=315888×8÷3=2368847÷7+20=141496÷(161-153)=62567÷7×50=4050810+72-275=607401×2×9=721869×6+286=700216+10×25=46635×93=325563×13=819878×(210-202)=7024449-(271-243)=4219.2-6.1=3.11/5+3/5=4/5330-(19+186)=125364-39-143=18236×12+305=73730×16×2=96081×6÷3=162990÷(2×3)=165791-252=539943-107+635=147170×(479-471)=560252-15×9=11760+375×2=81024×(12÷3)=96271-11×21=4091×(139-131)=72836×2×37=2664888÷(2×2)=222205-(408-362)=15974+60+377=511496÷(426-422)=124504×(28-25)=1512328-115=213568÷(4×2)=716.1+2.3=8.4(268-142)÷3=42252+86×5=682775×(15÷3)=387543×(175-139)=1548141+147-217=71497+89×5=942407-191+274=490(919-825)×71=667451×4+355=559631-(558-512)=585152÷2×4=304178-172+78=840.3+7.9=8.2189÷3×86=5418879-912÷2=423271×(40÷8)=1355750+118-709=15931+180-196=15770-(647-157)=280630÷3÷2=105463-14×12=29538×9=342622+32+119=773761-(561-518)=718484+237×2=958640-75×7=115955-(292+348)=315888÷4÷2=1116.5-5.1=1.424÷6×86=344166×(32÷8)=66493×(468÷6)=725423×(344-341)=69180÷6×30=900155÷5=3120×(413-408)=100473+(237-76)=634897-21=876486+16×24=87032×14÷8=56(387-321)÷6=1176×25×7=13300252÷7÷2=18168÷8×28=58812×66-598=194(423-402)×19=39994×58÷2=272614×(186÷6)=4342.9-2.3=0.6838+236×2=131099×8=792315÷(414-409)=63960÷8÷2=6028+857-44=841609÷3÷7=29436×9÷6=65416×93=148882×(34-30)=32890×71=6390162×9-651=807391-(334-13)=7033×14-95=36712×34-271=137320×(24÷8)=96058×16÷2=464176×(467-462)=880762-17×16=49029+22×9=227350÷(42÷6)=50835-184=65193÷3=31937-260-171=506385-10×30=8513×3×69=2691616÷(2×2)=154552÷(3×2)=92431-32×11=79283-141+308=450257+348+363=9686/8-1/8=5/88.5+8.1=16.6185+25×2=235976-121-197=65811×59+70=7194.7-1.4=3.3248-219=29208×3×2=1248(792-694)×92=901675+(161-28)=208576-(355-138)=359936÷(528-524)=234106×4×6=2544214-(183-163)=19441×14=57413×28-276=88384÷(4×2)=48580÷(889-884)=11615×72×8=864019×94÷2=893635-100×5=135614÷(12÷6)=307162×(155-151)=648431×(934-928)=2586296+491-252=53511×(122-73)=539684÷(2×3)=11415×27-176=229235+237=47228×10=280468-10×31=158776-439=337442-77-225=1403/6+2/6=5/6393-(82+277)=3418÷9+683=685633-441+901=1093258÷(18÷9)=129648+970÷2=113365×(212-199)=845660÷3÷2=110188×5×8=752033×12×9=3564114×5=57019×13×3=74114×26+196=560206-13×8=102213×9-746=1171220×(27÷9)=66055×6×3=9908.3-4.1=4.2217÷7×3=93582÷(3×2)=97255÷3÷5=17682-(96+304)=282279+15×15=504448÷8=56435-(422-222)=235320÷(12÷6)=160939-693-41=205485+75×5=86068×2=13659×89×4=21004270-(119+15)=13610×(491-428)=63015×31+189=654877-59×6=523549×7-568=327540×2×25=200024+675+253=95256×97=5432864÷(4×2)=108(302-152)÷6=25207÷3×50=345052×6+160=47223×3×6=414375-81-185=109203÷7=29960+461=1421150-78+268=340184-24-84=76999-82+234=1151221-882÷7=9545÷3=1516×6×40=3840420+16×10=580541+43+116=700991×(34-28)=5946579×(720-713)=4053936-(544+74)=318688÷2×6=206417×(441-413)=47661×(190÷2)=579543×45÷9=215286÷(496-494)=143480÷(16÷4)=12010×(242-160)=820101×2×3=606637+131=76881×7×9=5103176÷8=2238×15=57011×41×2=902218-(431-396)=18375÷5×36=540866×2=1732304-(378-95)=21399÷3×4=532568×(20÷4)=2840466-12×29=118456-131=325321×(567-560)=2247855×(969-963)=51308.0+27.6=35.6758-142×3=332912÷(18÷9)=456259×(56÷7)=2072968-(252-115)=83165×(219÷3)=474553×2+184=290607×9=5463261×4-970=74327-28÷2=313(293-135)÷2=79459-159-298=2814+895÷5=99355×4×5=110012×79-809=1392.9-2.5=0.4661×8-175=5113113×8-199=705174÷2×7=609120÷(12÷2)=208.3-0.4=7.9364÷7÷4=13440÷8×64=3520438-16×10=278276÷6×13=598810÷3+188=45823×43+825=1814297÷(81÷9)=33880+947+896=2723147÷7×2=42166×5×8=6640687-148=53965×(24÷6)=26011×47+444=961207÷(66-63)=69130÷(15÷3)=26330÷5×86=567611×3×7=231225+111×6=891297-(470-337)=164492+13×25=817525-45×9=120532×(42÷6)=37241/7+5/7=6/796÷(4×2)=124/6+2/6=1322×(36÷6)=193211×8×59=5192133+312=445409+680÷8=4948.6-0.6=8.0644÷(42÷6)=92416÷8×16=832225÷(198-195)=75508÷(36÷9)=127893-217=676312×3÷6=156422-(125+159)=138(612-18)÷6=99296÷(258-254)=7453×(54÷6)=477255-(19+121)=115