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776-73+682=27÷(18÷2)=83×2×7=206+(300-143)=39+146=348÷(36÷6)=64×75×7=458-209-19=966÷7×3=743-589=345+228×2=309+364+121=31×15×2=479-138+486=15×11-34=541+353-621=792÷4+999=900-74×3=772-529+855=287×(18÷3)=226+329=83×41×6=917-480÷2=552-17×15=272×2-257=200÷(383-375)=276-19×14=434+(477-64)=361×6-457=680-(521-24)=343×2-300=160÷(45÷9)=(221-159)×15=93÷3=3/6-1/6=688-(163+415)=291+(372-183)=13×2×17=343+120-165=11×4×63=470÷(800-798)=407-13×11=960×9÷8=62×61÷2=56+174×4=13×56÷8=75×19=345÷(40÷8)=21.4+22.6=900÷(3×3)=(356-341)×53=798+837+479=978÷6+599=46+394-347=224÷7×32=17×2×14=198÷2×98=368÷(823-821)=231÷3×5=452-(261+86)=368+74×5=494-17×24=11×(235-226)=376×9÷2=6.1+4.0=213+45÷9=358+69=23×2×28=764-(458-288)=(728-84)÷4=270×3-735=810×7=110÷5×19=736÷2÷8=83×28÷7=160÷5×90=9.2-7.3=108+37×13=204×3÷6=392-11×27=782+289×3=24.0+54.7=25.2+17.4=14×12-121=718+233×3=52÷4×40=88×4×2=133×2×3=37+78×12=119+369+418=471×(839-834)=67×3-196=622+(245-205)=994÷(56÷8)=80+151=252+47×4=556+14×31=308-209-45=382-(182+185)=600÷3÷2=309-344÷8=160÷(2×4)=348-75-46=(954-858)÷8=469-(351-43)=0.5+5.6=412-398+400=679-780÷2=4/7+2/7=10×(291-241)=491-97×4=17×(35÷7)=62.8+21.0=369+(443-106)=2/8+6/8=92×2=241-13×11=267+(687-516)=63+56-25=973×(368-360)=46×(399-378)=89.3-85.0=73×53=11×87-153=280×3=479-39-121=406-143=896÷(4×2)=8.2-1.2=469-361=33×24÷9=503-29×10=421-(125+119)=247+601=27×2×57=783-48×13=23+28+578=951-405÷9=5/6-1/6=964-19×46=16×25-199=864÷2÷9=906+(113-89)=180×3÷5=466+(889-48)=172+147×4=56×20×4=422-14×11=613-60×10=282-22=692×(28÷7)=82×30×4=274×7=315+435=841+302+421=280-11×14=480+(178-74)=644÷2÷7=5.8+9.3=849+611+416=538×3÷6=792÷(4×2)=(430-166)÷6=107×7=720÷6=215+(372-139)=195+781+807=294÷2=96÷(2×4)=897-774+456=31×(62÷2)=800÷4+28=303÷(21÷7)=3/10+5/10=6.7-6.0=762÷2÷3=52×4÷2=449-244-133=92.4+4.7=85×96÷4=13×12×5=606-322÷2=182-371÷7=266÷2×8=581+610=254×2-59=(736-500)÷2=1.0-0.9=190÷5+448=11×38×2=128÷2÷8=9.9-0.4=14.1+45.8=964÷2+376=960÷4÷5=746-21×25=222÷(21÷7)=461+112×3=141+154=20×22×2=188×3-398=562-10×47=626+154-358=977+48×12=169-28×4=702-(11+527)=381-186÷3=367-35-185=365-163=759÷3×6=247+678=52+387-144=0.2+1.2=96×(324÷6)=325-255=760×(25÷5)=730+747÷9=823+21×30=48÷6+50=995-297+967=65×95=605+19×18=627-434-166=142+223-185=612÷2×8=(488-83)÷3=668-32×20=880÷2÷8=22×45-946=20×20-97=479-468÷2=66×4=39+66×2=95×(192-187)=24×2×78=771÷3×5=379+988+785=38×(52÷2)=21×4×19=234×2=50×7=432-(939-728)=709×3=11×46-94=283+173=105×3×2=564+172+905=251+384=27×(56÷4)=779-81×3=18×27+620=13×58=172×3×4=767+48×16=74-35+21=279×3=72×(21÷7)=74×(692-676)=729-(132+517)=32×30=38×(20÷5)=234×(10÷2)=61-37+120=196÷4=623÷(63÷9)=163-702÷6=9.3-5.2=92.2-37.0=887+683-867=99×32×9=33×21÷9=816÷4=38×2×95=119-(538-421)=15×(341-336)=352+11×14=272÷(4×2)=401-280=352-644÷4=54×(270÷5)=857×6-172=458-274÷2=224×3×8=147+71×4=918÷(3×2)=573÷(158-155)=342÷6×10=(981-425)÷4=424-(159+129)=476-(148+46)=81×84÷6=345-264=33×2×55=51×(98÷7)=280÷5×67=296+599+43=336÷8×11=(448-392)×75=410-31×6=460×6-246=45×11-381=834÷(167-164)=279×8-415=30×17+475=5.8-3.0=251-65=79×(477-472)=180×(763-758)=90.2-26.2=22×11=18÷(3×2)=694-308=890+992÷2=24×91÷7=168+(239-140)=360÷4÷5=324÷(81÷9)=999÷9÷3=81×7-72=744×7÷6=11×88-910=617-555÷5=414÷6×84=270×9=134×6+155=54.2+29.6=29×14÷2=840÷5÷4=58×64=20×32÷2=22×7=197+(498-178)=147+240×2=75×(184÷2)=241+27×4=485-405=188×4=256÷(56÷7)=(243-215)÷4=138÷6×61=421-29-118=47×(35÷5)=652×9-206=461-347-29=534+937-354=38×23=127+285-333=(450-431)×30=84÷(10÷5)=863-40+314=392÷(2×4)=13×5×16=178×4=103+195÷5=792÷9×75=(374-146)÷2=793×2-68=496-(27+228)=71×80=86×(27÷9)=243÷(415-412)=11×44-324=24×3×95=196-72×2=92×(560-486)=134÷2×5=67×12=812×6=231+20×34=942-39×9=20×16-89=657+215×3=445-(99+164)=88+207÷3=176÷(385-377)=3/5-1/5=747÷3+298=29×(763-681)=112×(370-365)=730÷2=96×78÷9=87+57×10=396-258÷6=129+147=339-214+139=10×27-257=564+670÷2=216+131+117=312×2÷8=5.0-4.0=14×62=450×(982-978)=134×5-438=976÷(2×2)=17×56=99×(250÷5)=23×3×89=122×8-228=122-(440-376)=24×27=282-804÷3=56÷8×24=612÷(14÷7)=108÷9×44=3.9+5.9=20×23÷2=662+935-391=988×(42÷7)=290×8÷4=259+143=181×(24÷8)=10×88+374=87×3×2=651÷7÷3=703-(629-383)=396÷(2×2)=207×2=8.9-0.3=127×4×8=450÷5×6=405-315-17=330÷2÷5=360÷(56÷7)=4.9-4.4=34×18÷2=455-372+112=321÷(427-424)=270-(123+90)=44×78=702÷(54÷6)=(247-64)÷3=784-747=353-20-270=598×3-103=376÷(77-69)=493×2-860=42×(245÷7)=767-(429-15)=24×13÷3=164×(404-398)=77×58÷7=810÷(3×3)=70÷7×14=304-234=241+14×33=369÷(582-579)=153÷9×45=760÷(152-147)=192÷(254-251)=80÷5×60=500-23×8=981-21×19=412÷(2×2)=14×(765÷9)=417+41+299=44÷2×17=474-15×26=219-10×19=184÷4×8=13×6×59=40×2×6=98×(496÷8)=752÷(4×2)=(944-890)×16=563×5=63÷(35÷5)=64×(37-29)=32×78×4=(477-81)÷6=534-63×3=(451-28)÷3=13×3×14=17×(246-241)=874-190-59=4/7-1/7=(990-927)×14=168÷(457-453)=20×(262-253)=252÷7×8=305÷5×34=1/7+2/7=511+215-25=28×(93÷3)=464+295+148=117×6-251=787+33×2=41×2×22=217+(121-14)=413-193+255=16×23-307=344÷4=560÷(2×2)=402-(55+23)=510-20×25=103+183-84=815-235+557=354-167-131=41×17-361=91+35×11=196+451-396=(405-18)÷3=222×4÷8=994×(24÷6)=626+217=256÷(14÷7)=219-18-122=91×(414-322)=259-(217-63)=471-(439-297)=4.2-1.8=95×(495÷9)=250×2÷4=10×20÷2=321-80=434×(12÷4)=293+18+684=14×(625-604)=27×(225÷9)=302+48×2=396-45×6=394×(32÷4)=102÷3÷2=94-79+83=217+(894-300)=68×6÷3=139×4÷2=0.9+2.2=16÷4=34×(395-389)=748+36×20=452-(496-269)=212÷2=693÷9+292=468+53+816=11×63=40÷2×48=5.7-1.8=34×13-135=12×19×3=400-186×2=22×24=400÷(521-519)=28.1-26.2=318×(194-187)=335-(660-443)=20×3=687-(515-67)=886-109=609÷3×4=0.7+8.9=91×(144÷4)=162+19×4=241-(450-310)=29×4×6=10×86-268=891-531÷9=874-53-462=833×6÷2=732÷4=2.0+7.1=21×6÷9=13×7×37=39×2×56=20×3×8=309÷3×7=331+450+753=830×(48÷8)=17×15×2=31+466+645=(375-348)÷3=388-(108+185)=448÷7÷4=14×(162÷2)=276+594÷3=7.5-4.8=7.4+0.9=423-(144+273)=348+783-100=172×2+875=451×3-132=99×54×6=114×(358-354)=43×2×60=723+47×17=148÷(2×2)=470-400+828=632-132=460÷(30÷6)=476-36×6=984÷4×3=125÷5+643=328÷(4×2)=58×7+387=36×(396-316)=100÷4×27=173+220=981-855-15=18×(78÷6)=898-370-397=1/9+7/9=34×13-394=279-(221+32)=174÷2=680÷(854-846)=80÷4÷5=247+40×12=14×2×24=164÷2+999=994-835+695=672+693+681=300-41×6=394÷(16÷8)=400+(123-100)=774+962+925=632÷4÷2=23+(434-128)=(889-469)÷7=367-233=488×(10÷5)=888÷2÷3=624÷2×8=252÷9=374+909+371=308×2×9=445×7-551=21×8×4=6.5-1.9=462÷(299-296)=119+164=30÷(3×2)=425+30-64=210×(36÷9)=29×27=862-(416-398)=145×5+162=(931-621)÷2=989-22×38=6.5+66.0=16×3=836÷4+334=66×(368-361)=465×2=20×7=328-11×24=74+(419-132)=29×7+332=779-(931-371)=378÷9+962=679×(668-663)=26×18-383=904÷8×9=458+(897-740)=257×(18÷9)=24×34-378=72÷(40÷5)=167×3+333=484÷(24÷6)=29+59=168÷2÷2=11×(123÷3)=69+(223-87)=208-151=126×5+358=19×18=568×6÷2=93+393-108=86+643+132=846+207+975=810-850÷5=536×9-223=471+(366-216)=102÷3×4=487-473+305=10×7×44=41×(126÷2)=208÷2÷2=117÷(12÷4)=73×72=386-43-115=20×8×6=957+842=88÷8×9=180÷(379-375)=292÷(2×2)=468÷(2×3)=307-(248-238)=52+29×23=306÷2÷3=63×12-574=345+536÷8=3/8+4/8=987-408-462=784-61×5=380÷4+112=188÷2×9=7.5+7.1=51×12+52=10×36=179-65÷5=12×6×82=17×4×47=0.6+5.3=315+(341-338)=48×2÷8=411-(135+128)=173-196÷2=236÷(84-80)=347-10×23=19×5×67=176÷4×3=60×86÷2=110×2÷4=18÷9×72=39×8÷6=3.9-0.6=356÷(2×2)=147×2=18×84÷6=534+655=699-79×7=71.2-57.8=917-570÷5=85-(363-279)=56×11-261=105÷3÷5=592÷(2×2)=351÷(72÷8)=287-152-122=103+86-140=44+136×3=18×37×5=(758-464)÷2=181+297-63=89×69×8=28×13+617=901-331-158=466÷(786-784)=16÷(130-122)=20×(44÷4)=15×32×2=800÷(4×2)=244+231=3/6-2/6=16×4×14=461-97=176÷(4×2)=268÷4=205×4×3=99+(378-253)=88×2÷4=589+434+79=76+262-104=624-543=298×2+682=250+10×5=32×25÷4=152×3+131=76×50×2=42×19÷7=787-341=97×5+983=450-271-49=68+63=250+162=(742-205)÷3=918×5÷6=9.8-6.5=84÷7=504-209-71=194÷(660-658)=48×(139-123)=620×8-956=99.5-73.7=390+(872-96)=16×(340-332)=23×12+32=11×31-91=(409-337)×12=306-40÷5=12×10×5=672÷(3×2)=20×48÷5=162-(299-231)=36×21÷2=476-(153+93)=402-75×3=65×34÷2=85.4+10.3=200÷5×66=21×33=153×4÷2=961-448×2=36×(80÷4)=496÷(2×4)=665×6-530=980-140-430=910-70-21=530÷5×2=842+560-555=112-385÷5=150+116+647=580+309=285+(798-220)=7.2-2.0=13+762+189=55×(497-488)=9.3-0.9=(473-32)÷9=(278-235)×44=51×27÷9=360÷(54÷6)=780+193×5=962÷2+77=60+620-274=720÷2+377=678÷2=675+(658-524)=20×15-15=107+309-89=73×94×9=428-296+131=140×(211-207)=660+281-693=5/7-1/7=251×9-239=232×(294-290)=628×(24÷8)=52×41÷2=39×(108÷4)=(441-345)÷4=423÷(180-171)=414×8=458-26×13=29×(56÷7)=(145-91)÷2=672÷3÷2=129+306-343=39×(392-368)=212-(118+24)=929+158×2=303×6÷2=363-(77+206)=816÷2÷2=440÷8×32=12×2×28=6.3+3.3=54×(208÷8)=1.5+2.1=34×(25÷5)=(881-573)÷4=64×(516-464)=915+80×12=(386-52)÷2=7.5-2.9=24÷6×8=13×7×4=10×24-219=628-(189+395)=30×16=28×3×6=389-336+376=880÷4÷2=10×41-342=163+188=120÷4=7.1-6.8=45×17÷5=186÷(12÷2)=97-(702-644)=12×41×2=32÷8×42=988-(380+361)=92-93÷3=173+277-39=869-726=84+32×24=560-655÷5=641-(843-644)=843+183×4=984÷2÷4=12×7×5=387×(52-45)=4.5+3.8=758-105×3=254-676÷4=58÷(471-469)=49.2+1.8=3/4-1/4=536÷8=439-28×7=192÷3=563+210+214=679-(501+163)=625×3=779+119+43=363+258=55×12÷2=260÷(709-707)=(627-616)×94=5.4-4.8=15×33×2=28×3=38×(801÷9)=481+(404-401)=912-(924-373)=809-(59+570)=(61-35)×37=7/10+2/10=852-61=431-(56+274)=57÷3×49=492-52+47=750×(78-74)=836÷2=496÷(925-917)=10+519+361=120+128×3=122×7-606=746×(48÷6)=11×28=799-(272+287)=388÷2+712=510÷(646-640)=576+31+291=246+10×43=97-(381-287)=10.0-0.4=252+109-346=647-105=25×3×7=680÷5=49×68×6=34×9×3=99×88=11×(157-79)=470÷(15÷3)=288÷9×20=579+22+266=168×6÷2=33×14-190=22×39÷3=11×21=91×17×2=459-(354-141)=928-75×9=82÷2×5=392×3=11×56+905=334-(446-147)=656÷8×47=217÷7=16÷4×6=367-252+200=87×94×9=62×70=23×2×68=788-362+570=887×(25÷5)=582÷(900-894)=42×2×20=783÷3÷9=(99-13)×71=14×24-203=479-17×16=788÷2÷2=77.6-68.4=508×2-749=696÷(2×3)=957-32×24=35.5+18.3=868÷(14÷7)=79×8-199=398-20×14=370÷(12÷6)=177×(18÷6)=621-(364+112)=135÷(35÷7)=720÷(2×4)=270÷(79-70)=84÷3×13=326+416+176=233-198+29=960×(505-499)=5.0+2.5=376+348÷4=324×4÷6=473-(195+216)=351÷(64-61)=533+894-821=64.6-25.4=37×(154÷7)=45×10-48=949+194-903=423-17×10=(346-259)÷3=408÷(116-110)=238÷7=703+(881-750)=258÷(131-128)=296×2=219÷3×62=222-24+263=558+(811-601)=1.5-0.5=(809-183)÷2=93×76÷2=110×7=624÷2=40×(110÷2)=41×13-512=15×6=310-44×7=21+58×10=448-25×16=70×(200÷4)=202÷2×6=30×2×69=865-34-541=13×10×7=868+43×19=288÷8÷9=828÷4÷9=643+24×38=480-18×19=18.8-17.9=143-30+178=117÷9×28=8.3-4.7=913-12×27=70×(44÷4)=339+21×30=30×44=(348-304)÷2=890-(656+21)=378÷(18÷6)=83×5×2=47×21-864=71×11-375=12×6×54=149+314=18×4×55=143×4-43=480×2=965-89×8=321×2-32=462-208÷2=4/6+2/6=855÷5×9=(230-55)÷5=171÷9×34=448-(448-213)=4.4+5.4=40×(262-244)=55×14-31=206×2×7=856×9÷4=348-212÷2=25×(126÷6)=376-99=(342-112)÷5=581+334-447=33×4×7=97×9=594÷2×4=843+276÷2=266+527=314×3=8.4+3.7=288×5=116×(12÷2)=732÷2÷6=844+648-498=882×(48÷6)=13×19×3=26×18÷2=41×(138÷6)=120×3÷2=409-53×3=442-(182+256)=474-732÷3=773-640=144×(36-30)=221×(980-972)=249×(15÷5)=347-(312-95)=233×3×4=299-(186-38)=44×10-415=11×24×3=121+22=12+15=77×46×3=476-317-41=951-512+259=94×3×4=28×6÷8=267+244÷2=584÷(2×2)=132+122×8=(358-342)×14=38×2×38=56×11-483=36÷(2×2)=15×22×3=16×13÷2=674+940÷2=750÷6+680=210×6-900=29×26=293+468=287÷7×21=427-23×15=23×(736-695)=389+759-349=10÷5×85=633÷(21÷7)=15×(136÷4)=684-178=20×2×29=49×68÷4=131+74-48=577×(653-649)=30×(632÷8)=944×(36÷6)=175×(30÷6)=206-103=224÷(16÷2)=570÷5×6=788÷4×3=672÷3÷7=856÷2×9=662×4÷8=48÷8×40=258÷(424-422)=5.4+49.7=456÷(40÷5)=16×2×77=44×3×6=952-157×4=891÷9+772=250-264÷8=342÷(385-382)=5/8-2/8=1/4+2/4=1/5+2/5=35+(985-764)=113+188×4=156×(15÷5)=328-332÷4=484-156×2=710-(417+266)=(100-16)×37=34+10×22=19×(261-225)=708÷(30÷5)=944-795-34=11×(267-259)=403-(447-210)=717÷3×6=518×7-605=162÷2÷3=44×9-268=17×(85-39)=59×6-225=426-(345+51)=175×(24-20)=398+481=188÷2×8=234-29×5=38.4-6.1=126÷2×49=8.7-6.0=668-(842-223)=32×16+188=817-80-737=216÷4=466-232÷4=414÷(12÷4)=184÷4=486÷6×2=40÷(72÷9)=382×(260-255)=204×4-502=333+(493-165)=804-255-353=39×(333-316)=94.0-93.2=53×8÷2=37×2×84=307-(353-311)=81.7-66.9=12×6×55=301+129+463=15×(161÷7)=263-223=247-15×3=400÷4×8=12×37-63=377-70-305=364÷2=34×8×9=217-26+118=546÷(3×2)=17×14×2=403+(289-157)=49÷7×61=41.0+39.9=497-29×17=71×12=34+(616-300)=276-(58+112)=420÷5÷6=96×(63÷7)=30×15+269=200÷8=19×(15÷5)=484-308÷7=25×37=15×(416÷8)=31×18=646-560=131+83=228÷2=546+163=246+452÷2=257-(487-309)=354÷(243-237)=462-70×3=156÷(2×3)=683-347-152=45÷(27÷3)=84×8÷7=24×81÷4=65×10-249=649+472-713=477-(410-374)=172÷(678-676)=771+791-409=17×2×5=29×3×29=496-114=189÷7×35=497-(427-343)=27×92÷6=924×(359-350)=686×(698-692)=361+399+209=699×7=830-481=753+190+482=870-(696+24)=101-73+224=472÷(4×2)=878+(378-190)=(515-490)×73=21×30×8=812×9÷6=102+25×10=458-99×2=135-108+321=234-(369-366)=874-15×54=925×(865-860)=305×(16÷8)=225-(346-305)=94×6×5=30×42÷7=472÷2×4=363-162×2=35+107+728=536-50×8=159×(27÷9)=645-36×15=420-14×26=763×6=486÷(401-392)=24×4×21=7.6+8.9=(347-237)÷2=160÷(89-87)=12×57÷9=261÷3+241=198÷(44-38)=228÷(2×2)=202-20×3=2/8+3/8=313-298=4/7-2/7=13×(728÷8)=96÷6×32=50×(269-254)=154-936÷8=159-101+95=344-61×5=39×9=317+138=923-880=656÷8×86=101×3-241=290×3×2=16×14=244+72×3=611+524+640=606+696÷6=12×(450÷9)=158+756÷3=720÷(60-56)=938-(552+288)=63÷7=18×12×4=16+203-216=998-88×3=143+32×16=768-504÷9=658×5÷7=659-581+670=984×4=55×18-741=686+14×64=262+89-198=404+(323-283)=264÷3=256+207×3=639÷9×6=410-24×10=423-287-34=28×17×2=17×3×33=131×6-342=268×(116-113)=49×44×7=77×(32÷8)=458-23×4=16×31×2=868÷(2×2)=1.2+1.6=(231-57)÷2=364÷7÷2=804÷(2×3)=341-207-97=60×13-703=273-(102+86)=446+547=14×(555-478)=4/6-2/6=(267-213)÷6=129÷3=(422-378)÷2=320÷5÷4=584÷4=63×12-98=712×(24÷4)=43×6×9=185+12+35=3.2+5.1=67×7×2=847-(336+22)=890+262×2=132÷(15÷5)=746÷2×6=2/4-1/4=74-32=(335-260)÷5=428+(340-75)=427-(56+286)=240×(27÷9)=457×2×8=380-(438-84)=10×7×5=306-242-41=421-(88+41)=419-11-285=4.9+8.5=37×8÷2=299-284+382=67×(248-244)=197×5=316+72+507=474+55×18=403+18×29=980-24×4=279-628÷4=16×5×3=52×40=595÷5=40+(993-522)=145-45+204=347+399÷7=280÷4÷7=550+174×4=23×24÷6=6.0+5.4=546-47=918÷(2×3)=570-(429+12)=235×7-740=60×2÷3=93×22=375+404÷4=463-(174+155)=376+654÷2=459+40×3=164×2÷8=365-30×12=405×(10÷5)=2/7-1/7=45×11-172=120×7÷8=25+756÷4=(471-458)×39=624+(773-184)=43×(126÷9)=315-33×5=685-47+42=959÷7×9=(207-183)÷2=10×54=(368-318)×20=356-381÷3=3.2+5.7=10×34÷4=168÷8=377+120=(199-183)×27=648÷3=179-44=390-204÷2=510÷(3×2)=20×(387÷9)=18×(392÷8)=10×2×7=35+184=55×(478-414)=(948-318)÷9=30×12=6.6+5.8=370-152-184=489÷(243-240)=412÷2=348×2=227-952÷7=68÷4=480÷2÷5=458÷(18÷9)=64×9÷3=392÷8=336-147+147=811+405=628×(40÷8)=856+941-513=255-58=420÷6×5=448÷8÷7=34×22+775=987-398+388=127×4-431=286+148=899×(765-758)=17×26×2=(742-190)÷4=14×14=333-192=466-256+578=605-696÷6=16×36÷4=57+(414-394)=(458-442)×21=17×29=42+17×56=455÷5=250÷2÷5=21×14×3=(497-425)×72=1.5+8.4=270+790+791=679-(835-679)=416-42×2=708-20-562=894-12×27=6.4-6.0=381+525÷5=95×(382-373)=(880-232)÷4=432×2÷6=(241-217)÷2=397-35×9=28×(12÷2)=260+210-164=360÷4+447=453-415+10=701-197-375=40×87×5=(226-161)×15=378-35×9=87+(779-252)=57×(261-258)=44×6=199+58×8=12×63=474÷(3×2)=537÷3=3.2+7.5=4.3-1.9=314-18×15=59×72×9=617+885+424=48.5-12.0=(982-788)÷2=408÷(36÷6)=961-678=18×3×75=(622-38)÷2=992×(770-766)=49×2×33=136×7-354=(241-196)÷3=807×6-936=240-(561-412)=243+509=612÷9×89=66×(512÷8)=614-266+411=10×40=739-12×47=672÷8×9=432÷(2×2)=772-538+894=19×3×6=901-708-182=497+(958-471)=84×73×3=188-292÷4=472÷4×2=12×46÷3=51÷(21÷7)=84×4÷3=188+917-224=22×6×5=574-560÷8=86×7×4=4.4+0.4=653-(900-706)=5/8+2/8=129×7×5=参考答案776-73+682=138527÷(18÷2)=383×2×7=1162206+(300-143)=36339+146=185348÷(36÷6)=5864×75×7=33600458-209-19=230966÷7×3=414743-589=154345+228×2=801309+364+121=79431×15×2=930479-138+486=82715×11-34=131541+353-621=273792÷4+999=1197900-74×3=678772-529+855=1098287×(18÷3)=1722226+329=55583×41×6=20418917-480÷2=677552-17×15=297272×2-257=287200÷(383-375)=25276-19×14=10434+(477-64)=847361×6-457=1709680-(521-24)=183343×2-300=386160÷(45÷9)=32(221-159)×15=93093÷3=313/6-1/6=2/6688-(163+415)=110291+(372-183)=48013×2×17=442343+120-165=29811×4×63=2772470÷(800-798)=235407-13×11=264960×9÷8=108062×61÷2=189156+174×4=75213×56÷8=9175×19=1425345÷(40÷8)=6921.4+22.6=44.0900÷(3×3)=100(356-341)×53=795798+837+479=2114978÷6+599=76246+394-347=93224÷7×32=102417×2×14=476198÷2×98=9702368÷(823-821)=184231÷3×5=385452-(261+86)=105368+74×5=738494-17×24=8611×(235-226)=99376×9÷2=16926.1+4.0=10.1213+45÷9=218358+69=42723×2×28=1288764-(458-288)=594(728-84)÷4=161270×3-735=75810×7=5670110÷5×19=418736÷2÷8=4683×28÷7=332160÷5×90=28809.2-7.3=1.9108+37×13=589204×3÷6=102392-11×27=95782+289×3=164924.0+54.7=78.725.2+17.4=42.614×12-121=47718+233×3=141752÷4×40=52088×4×2=704133×2×3=79837+78×12=973119+369+418=906471×(839-834)=235567×3-196=5622+(245-205)=662994÷(56÷8)=14280+151=231252+47×4=440556+14×31=990308-209-45=54382-(182+185)=15600÷3÷2=100309-344÷8=266160÷(2×4)=20348-75-46=227(954-858)÷8=12469-(351-43)=1610.5+5.6=6.1412-398+400=414679-780÷2=2894/7+2/7=6/710×(291-241)=500491-97×4=10317×(35÷7)=8562.8+21.0=83.8369+(443-106)=7062/8+6/8=192×2=184241-13×11=98267+(687-516)=43863+56-25=94973×(368-360)=778446×(399-378)=96689.3-85.0=4.373×53=386911×87-153=804280×3=840479-39-121=319406-143=263896÷(4×2)=1128.2-1.2=7.0469-361=10833×24÷9=88503-29×10=213421-(125+119)=177247+601=84827×2×57=3078783-48×13=15923+28+578=629951-405÷9=9065/6-1/6=4/6964-19×46=9016×25-199=201864÷2÷9=48906+(113-89)=930180×3÷5=108466+(889-48)=1307172+147×4=76056×20×4=4480422-14×11=268613-60×10=13282-22=260692×(28÷7)=276882×30×4=9840274×7=1918315+435=750841+302+421=1564280-11×14=126480+(178-74)=584644÷2÷7=465.8+9.3=15.1849+611+416=1876538×3÷6=269792÷(4×2)=99(430-166)÷6=44107×7=749720÷6=120215+(372-139)=448195+781+807=1783294÷2=14796÷(2×4)=12897-774+456=57931×(62÷2)=961800÷4+28=228303÷(21÷7)=1013/10+5/10=8/106.7-6.0=0.7762÷2÷3=12752×4÷2=104449-244-133=7292.4+4.7=97.185×96÷4=204013×12×5=780606-322÷2=445182-371÷7=129266÷2×8=1064581+610=1191254×2-59=449(736-500)÷2=1181.0-0.9=0.1190÷5+448=48611×38×2=836128÷2÷8=89.9-0.4=9.514.1+45.8=59.9964÷2+376=858960÷4÷5=48746-21×25=221222÷(21÷7)=74461+112×3=797141+154=29520×22×2=880188×3-398=166562-10×47=92626+154-358=422977+48×12=1553169-28×4=57702-(11+527)=164381-186÷3=319367-35-185=147365-163=202759÷3×6=1518247+678=92552+387-144=2950.2+1.2=1.496×(324÷6)=5184325-255=70760×(25÷5)=3800730+747÷9=813823+21×30=145348÷6+50=58995-297+967=166565×95=6175605+19×18=947627-434-166=27142+223-185=180612÷2×8=2448(488-83)÷3=135668-32×20=28880÷2÷8=5522×45-946=4420×20-97=303479-468÷2=24566×4=26439+66×2=17195×(192-187)=47524×2×78=3744771÷3×5=1285379+988+785=215238×(52÷2)=98821×4×19=1596234×2=46850×7=350432-(939-728)=221709×3=212711×46-94=412283+173=456105×3×2=630564+172+905=1641251+384=63527×(56÷4)=378779-81×3=53618×27+620=110613×58=754172×3×4=2064767+48×16=153574-35+21=60279×3=83772×(21÷7)=21674×(692-676)=1184729-(132+517)=8032×30=96038×(20÷5)=152234×(10÷2)=117061-37+120=144196÷4=49623÷(63÷9)=89163-702÷6=469.3-5.2=4.192.2-37.0=55.2887+683-867=70399×32×9=2851233×21÷9=77816÷4=20438×2×95=7220119-(538-421)=215×(341-336)=75352+11×14=506272÷(4×2)=34401-280=121352-644÷4=19154×(270÷5)=2916857×6-172=4970458-274÷2=321224×3×8=5376147+71×4=431918÷(3×2)=153573÷(158-155)=191342÷6×10=570(981-425)÷4=139424-(159+129)=136476-(148+46)=28281×84÷6=1134345-264=8133×2×55=363051×(98÷7)=714280÷5×67=3752296+599+43=938336÷8×11=462(448-392)×75=4200410-31×6=224460×6-246=251445×11-381=114834÷(167-164)=278279×8-415=181730×17+475=9855.8-3.0=2.8251-65=18679×(477-472)=395180×(763-758)=90090.2-26.2=64.022×11=24218÷(3×2)=3694-308=386890+992÷2=138624×91÷7=312168+(239-140)=267360÷4÷5=18324÷(81÷9)=36999÷9÷3=3781×7-72=495744×7÷6=86811×88-910=58617-555÷5=506414÷6×84=5796270×9=2430134×6+155=95954.2+29.6=83.829×14÷2=203840÷5÷4=4258×64=371220×32÷2=32022×7=154197+(498-178)=517147+240×2=62775×(184÷2)=6900241+27×4=349485-405=80188×4=752256÷(56÷7)=32(243-215)÷4=7138÷6×61=1403421-29-118=27447×(35÷5)=329652×9-206=5662461-347-29=85534+937-354=111738×23=874127+285-333=79(450-431)×30=57084÷(10÷5)=42863-40+314=1137392÷(2×4)=4913×5×16=1040178×4=712103+195÷5=142792÷9×75=6600(374-146)÷2=114793×2-68=1518496-(27+228)=24171×80=568086×(27÷9)=258243÷(415-412)=8111×44-324=16024×3×95=6840196-72×2=5292×(560-486)=6808134÷2×5=33567×12=804812×6=4872231+20×34=911942-39×9=59120×16-89=231657+215×3=1302445-(99+164)=18288+207÷3=157176÷(385-377)=223/5-1/5=2/5747÷3+298=54729×(763-681)=2378112×(370-365)=560730÷2=36596×78÷9=83287+57×10=657396-258÷6=353129+147=276339-214+139=26410×27-257=13564+670÷2=899216+131+117=464312×2÷8=785.0-4.0=1.014×62=868450×(982-978)=1800134×5-438=232976÷(2×2)=24417×56=95299×(250÷5)=495023×3×89=6141122×8-228=748122-(440-376)=5824×27=648282-804÷3=1456÷8×24=168612÷(14÷7)=306108÷9×44=5283.9+5.9=9.820×23÷2=230662+935-391=1206988×(42÷7)=5928290×8÷4=580259+143=402181×(24÷8)=54310×88+374=125487×3×2=522651÷7÷3=31703-(629-383)=457396÷(2×2)=99207×2=4148.9-0.3=8.6127×4×8=4064450÷5×6=540405-315-17=73330÷2÷5=33360÷(56÷7)=454.9-4.4=0.534×18÷2=306455-372+112=195321÷(427-424)=107270-(123+90)=5744×78=3432702÷(54÷6)=78(247-64)÷3=61784-747=37353-20-270=63598×3-103=1691376÷(77-69)=47493×2-860=12642×(245÷7)=1470767-(429-15)=35324×13÷3=104164×(404-398)=98477×58÷7=638810÷(3×3)=9070÷7×14=140304-234=70241+14×33=703369÷(582-579)=123153÷9×45=765760÷(152-147)=152192÷(254-251)=6480÷5×60=960500-23×8=316981-21×19=582412÷(2×2)=10314×(765÷9)=1190417+41+299=75744÷2×17=374474-15×26=84219-10×19=29184÷4×8=36813×6×59=460240×2×6=48098×(496÷8)=6076752÷(4×2)=94(944-890)×16=864563×5=281563÷(35÷5)=964×(37-29)=51232×78×4=9984(477-81)÷6=66534-63×3=345(451-28)÷3=14113×3×14=54617×(246-241)=85874-190-59=6254/7-1/7=3/7(990-927)×14=882168÷(457-453)=4220×(262-253)=180252÷7×8=288305÷5×34=20741/7+2/7=3/7511+215-25=70128×(93÷3)=868464+295+148=907117×6-251=451787+33×2=85341×2×22=1804217+(121-14)=324413-193+255=47516×23-307=61344÷4=86560÷(2×2)=140402-(55+23)=324510-20×25=10103+183-84=202815-235+557=1137354-167-131=5641×17-361=33691+35×11=476196+451-396=251(405-18)÷3=129222×4÷8=111994×(24÷6)=3976626+217=843256÷(14÷7)=128219-18-122=7991×(414-322)=8372259-(217-63)=105471-(439-297)=3294.2-1.8=2.495×(495÷9)=5225250×2÷4=12510×20÷2=100321-80=241434×(12÷4)=1302293+18+684=99514×(625-604)=29427×(225÷9)=675302+48×2=398396-45×6=126394×(32÷4)=3152102÷3÷2=1794-79+83=98217+(894-300)=81168×6÷3=136139×4÷2=2780.9+2.2=3.116÷4=434×(395-389)=204748+36×20=1468452-(496-269)=225212÷2=106693÷9+292=369468+53+816=133711×63=69340÷2×48=9605.7-1.8=3.934×13-135=30712×19×3=684400-186×2=2822×24=528400÷(521-519)=20028.1-26.2=1.9318×(194-187)=2226335-(660-443)=11820×3=60687-(515-67)=239886-109=777609÷3×4=8120.7+8.9=9.691×(144÷4)=3276162+19×4=238241-(450-310)=10129×4×6=69610×86-268=592891-531÷9=832874-53-462=359833×6÷2=2499732÷4=1832.0+7.1=9.121×6÷9=1413×7×37=336739×2×56=436820×3×8=480309÷3×7=721331+450+753=1534830×(48÷8)=498017×15×2=51031+466+645=1142(375-348)÷3=9388-(108+185)=95448÷7÷4=1614×(162÷2)=1134276+594÷3=4747.5-4.8=2.77.4+0.9=8.3423-(144+273)=6348+783-100=1031172×2+875=1219451×3-132=122199×54×6=32076114×(358-354)=45643×2×60=5160723+47×17=1522148÷(2×2)=37470-400+828=898632-132=500460÷(30÷6)=92476-36×6=260984÷4×3=738125÷5+643=668328÷(4×2)=4158×7+387=79336×(396-316)=2880100÷4×27=675173+220=393981-855-15=11118×(78÷6)=234898-370-397=1311/9+7/9=8/934×13-394=48279-(221+32)=26174÷2=87680÷(854-846)=8580÷4÷5=4247+40×12=72714×2×24=672164÷2+999=1081994-835+695=854672+693+681=2046300-41×6=54394÷(16÷8)=197400+(123-100)=423774+962+925=2661632÷4÷2=7923+(434-128)=329(889-469)÷7=60367-233=134488×(10÷5)=976888÷2÷3=148624÷2×8=2496252÷9=28374+909+371=1654308×2×9=5544445×7-551=256421×8×4=6726.5-1.9=4.6462÷(299-296)=154119+164=28330÷(3×2)=5425+30-64=391210×(36÷9)=84029×27=783862-(416-398)=844145×5+162=887(931-621)÷2=155989-22×38=1536.5+66.0=72.516×3=48836÷4+334=54366×(368-361)=462465×2=93020×7=140328-11×24=6474+(419-132)=36129×7+332=535779-(931-371)=219378÷9+962=1004679×(668-663)=339526×18-383=85904÷8×9=1017458+(897-740)=615257×(18÷9)=51424×34-378=43872÷(40÷5)=9167×3+333=834484÷(24÷6)=12129+59=88168÷2÷2=4211×(123÷3)=45169+(223-87)=205208-151=57126×5+358=98819×18=342568×6÷2=170493+393-108=37886+643+132=861846+207+975=2028810-850÷5=640536×9-223=4601471+(366-216)=621102÷3×4=136487-473+305=31910×7×44=308041×(126÷2)=2583208÷2÷2=52117÷(12÷4)=3973×72=5256386-43-115=22820×8×6=960957+842=179988÷8×9=99180÷(379-375)=45292÷(2×2)=73468÷(2×3)=78307-(248-238)=29752+29×23=719306÷2÷3=5163×12-574=182345+536÷8=4123/8+4/8=7/8987-408-462=117784-61×5=479380÷4+112=207188÷2×9=8467.5+7.1=14.651×12+52=66410×36=360179-65÷5=16612×6×82=590417×4×47=31960.6+5.3=5.9315+(341-338)=31848×2÷8=12411-(135+128)=148173-196÷2=75236÷(84-80)=59347-10×23=11719×5×67=6365176÷4×3=13260×86÷2=2580110×2÷4=5518÷9×72=14439×8÷6=523.9-0.6=3.3356÷(2×2)=89147×2=29418×84÷6=252534+655=1189699-79×7=14671.2-57.8=13.4917-570÷5=80385-(363-279)=156×11-261=355105÷3÷5=7592÷(2×2)=148351÷(72÷8)=39287-152-122=13103+86-140=4944+136×3=45218×37×5=3330(758-464)÷2=147181+297-63=41589×69×8=4912828×13+617=981901-331-158=412466÷(786-784)=23316÷(130-122)=220×(44÷4)=22015×32×2=960800÷(4×2)=100244+231=4753/6-2/6=1/616×4×14=896461-97=364176÷(4×2)=22268÷4=67205×4×3=246099+(378-253)=22488×2÷4=44589+434+79=110276+262-104=234624-543=81298×2+682=1278250+10×5=30032×25÷4=200152×3+131=58776×50×2=760042×19÷7=114787-341=44697×5+983=1468450-271-49=13068+63=131250+162=412(742-205)÷3=179918×5÷6=7659.8-6.5=3.384÷7=12504-209-71=224194÷(660-658)=9748×(139-123)=768620×8-956=400499.5-73.7=25.8390+(872-96)=116616×(340-332)=12823×12+32=30811×31-91=250(409-337)×12=864306-40÷5=29812×10×5=600672÷(3×2)=11220×48÷5=192162-(299-231)=9436×21÷2=378476-(153+93)=230402-75×3=17765×34÷2=110585.4+10.3=95.7200÷5×66=264021×33=693153×4÷2=306961-448×2=6536×(80÷4)=720496÷(2×4)=62665×6-530=3460980-140-430=410910-70-21=819530÷5×2=212842+560-555=847112-385÷5=35150+116+647=913580+309=889285+(798-220)=8637.2-2.0=5.213+762+189=96455×(497-488)=4959.3-0.9=8.4(473-32)÷9=49(278-235)×44=189251×27÷9=153360÷(54÷6)=40780+193×5=1745962÷2+77=55860+620-274=406720÷2+377=737678÷2=339675+(658-524)=80920×15-15=285107+309-89=32773×94×9=61758428-296+131=263140×(211-207)=560660+281-693=2485/7-1/7=4/7251×9-239=2020232×(294-290)=928628×(24÷8)=188452×41÷2=106639×(108÷4)=1053(441-345)÷4=24423÷(180-171)=47414×8=3312458-26×13=12029×(56÷7)=232(145-91)÷2=27672÷3÷2=112129+306-343=9239×(392-368)=936212-(118+24)=70929+158×2=1245303×6÷2=909363-(77+206)=80816÷2÷2=204440÷8×32=176012×2×28=6726.3+3.3=9.654×(208÷8)=14041.5+2.1=3.634×(25÷5)=170(881-573)÷4=7764×(516-464)=3328915+80×12=1875(386-52)÷2=1677.5-2.9=4.624÷6×8=3213×7×4=36410×24-219=21628-(189+395)=4430×16=48028×3×6=504389-336+376=429880÷4÷2=11010×41-342=68163+188=351120÷4=307.1-6.8=0.345×17÷5=153186÷(12÷2)=3197-(702-644)=3912×41×2=98432÷8×42=168988-(380+361)=24792-93÷3=61173+277-39=411869-726=14384+32×24=852560-655÷5=429641-(843-644)=442843+183×4=1575984÷2÷4=12312×7×5=420387×(52-45)=27094.5+3.8=8.3758-105×3=443254-676÷4=8558÷(471-469)=2949.2+1.8=51.03/4-1/4=2/4536÷8=67439-28×7=243192÷3=64563+210+214=987679-(501+163)=15625×3=1875779+119+43=941363+258=62155×12÷2=330260÷(709-707)=130(627-616)×94=10345.4-4.8=0.615×33×2=99028×3=8438×(801÷9)=3382481+(404-401)=484912-(924-373)=361809-(59+570)=180(61-35)×37=9627/10+2/10=9/10852-61=791431-(56+274)=10157÷3×49=931492-52+47=487750×(78-74)=3000836÷2=418496÷(925-917)=6210+519+361=890120+128×3=504122×7-606=248746×(48÷6)=596811×28=308799-(272+287)=240388÷2+712=906510÷(646-640)=85576+31+291=898246+10×43=67697-(381-287)=310.0-0.4=9.6252+109-346=15647-105=54225×3×7=525680÷5=13649×68×6=1999234×9×3