三年级数学计算题专项练习汇编及答案

三年级数学计算题专项练习汇编及答案71+412=310+89=244+240=457+297=396+72=125+22=130+93=487+738=134+61=414+325=141+311=495+626=105+319=192+827=110+229=649+143=51+90=176+379=233+186=463+205=109+104=265+157=21+15=690+582=56+152=49+279=191+60=616+127=123+201=84+60=151+322=419+323=122+342=490+134=81+359=369+557=205+197=305+71=80+415=106+93=225-135=900-779=189-168=589-469=260-104=625-125=381-342=988-548=405-363=695-154=388-111=291-166=256-148=617-427=401-161=330-161=433-413=933-468=307-275=921-767=423-394=210-173=451-206=839-226=460-296=995-902=369-267=414-204=423-248=467-341=330-303=680-490=381-29=922-282=429-179=738-323=351-304=203-140=406-177=934-683=382×2=557×9=431×2=25×5=135×5=855×9=50×7=823×6=191×3=879×5=169×3=204×6=42×6=888×7=90×5=559×9=145×5=391×2=13×7=288×3=54×4=806×3=96×8=33×6=243×2=811×4=82×4=924×4=433×2=56×9=162×3=202×3=63×6=463×3=232×2=922×7=124×6=662×8=111×5=791×9=132÷2=832÷8=208÷4=350÷2=216÷4=712÷2=270÷5=138÷2=92÷4=984÷2=352÷2=856÷8=180÷9=333÷9=160÷2=592÷2=108÷2=622÷2=292÷2=376÷2=56÷7=845÷5=88÷2=362÷2=196÷7=564÷3=120÷2=714÷7=81÷3=954÷2=212÷2=720÷5=130÷5=976÷2=12÷2=972÷6=76÷4=894÷6=303÷3=186÷6=45×16=20×66=56×10=93×55=17×40=43×55=19×26=81×83=10×49=50×55=25×30=52×59=20×41=17×53=12×46=18×84=21×41=99×78=21×19=38×10=11×47=23×33=37×11=83×19=15×63=75×72=17×42=79×63=11×51=57×85=12×23=89×71=28×12=67×31=23×16=67×18=64×11=45×50=11×78=48×92=466+296+102=364+311+478=93+394+461=342+849+948=490+20+404=628+334+294=158+30+490=119+581+986=280+22+364=634+893+175=61+378+301=345+429+309=791+147+51=817+205+303=244+395+71=569+858+679=834+54+110=223+778+28=395+181+173=202+532+340=75+266+93=276+49+624=156+780+40=503+643+554=122+213+551=982+902+771=53+783+49=441+381+233=663+24+159=781+847+402=38+151+702=101+382+205=348+37+230=582+653+252=231+519+79=473+91+126=547+13+168=648+911+867=461+240+194=508+399+389=112+211-226=432+784-251=52+325-145=836+324-880=257+26-158=654+93-161=65+136-80=834+73-374=212+43-96=650+149-530=231+166-105=992+310-477=51+260-273=522+774-804=196+137-247=57+959-316=263+12-52=65+631-595=133+132-175=286+275-51=245+114-274=47+763-90=49+255-245=944+36-941=166+210-93=846+808-395=192+103-16=475+844-815=290+52-162=140+136-16=134+262-298=81+925-784=211+147-198=99+538-149=227+190-62=750+190-273=353+43-36=21+405-106=106+306-179=828+370-454=422-319-11=916-603-262=312-11-94=800-392-345=422-14-160=872-229-47=422-81-303=779-51-238=331-100-160=728-289-18=482-55-201=871-309-360=494-120-329=711-384-245=291-267-19=997-250-382=464-73-322=998-526-109=181-30-130=998-499-325=484-49-84=411-215-70=178-25-11=612-23-268=420-100-71=688-275-146=466-45-11=996-442-216=283-66-84=799-226-98=337-243-59=647-462-52=297-35-159=728-242-249=499-21-398=903-111-155=219-11-162=721-198-178=226-115-87=476-320-131=168-80+211=922-509+910=344-47+22=488-26+468=477-296+276=658-581+153=246-195+268=845-462+464=383-292+35=224-155+194=149-93+274=605-325+621=385-365+160=511-511+115=189-128+331=994-334+59=340-291+119=463-302+90=318-278+394=644-38+323=152-133+131=461-161+83=279-199+214=927-77+205=437-360+330=716-134+109=244-217+343=558-473+497=113-67+253=485-398+743=492-381+194=720-276+550=295-103+182=494-295+309=486-147+75=974-833+257=234-67+305=722-595+59=265-151+17=820-699+873=10×14×6=95×84×6=11×12×7=84×14×4=12×16×4=40×65×4=15×17×3=56×62×2=10×45×2=80×22×3=15×15×2=46×70×8=13×13×3=62×81×8=18×10×3=50×73×5=17×22×2=47×43×3=19×13×4=14×97×8=13×10×7=50×41×2=18×10×2=98×20×5=11×30×3=92×44×6=20×12×3=93×18×5=10×15×3=77×98×9=21×17×2=82×29×3=12×22×3=32×13×3=12×37×2=79×41×7=10×10×2=25×24×6=18×23×2=30×14×7=45×3×4=160×2×4=14×6×3=192×5×6=25×3×8=173×5×4=116×2×4=244×2×7=23×5×8=152×3×2=63×3×4=248×2×3=75×2×4=448×2×3=39×6×3=158×3×5=34×5×3=158×5×7=118×4×2=17×8×6=18×3×9=71×3×4=55×3×2=246×2×3=24×3×5=29×7×5=12×4×9=44×2×8=11×2×4=105×7×5=19×2×4=171×3×2=39×4×2=187×4×5=28×2×5=21×9×8=21×5×2=105×6×3=20×6×3=383×2×5=11×7×96=17×5×26=41×2×63=11×8×84=10×2×83=10×8×87=11×6×14=11×6×62=10×9×32=12×7×62=43×2×30=12×6×17=19×4×98=11×9×91=10×7×38=33×2×66=28×3×92=14×5×13=14×4×78=20×2×35=11×7×24=39×2×51=15×6×40=18×5×70=16×5×57=13×6×73=17×5×57=12×6×45=11×3×31=21×4×47=12×3×20=11×4×24=10×3×32=32×2×86=10×4×72=34×2×53=13×6×61=32×3×50=35×2×89=12×3×27=14×28÷7=18×88÷4=34×12÷6=18×18÷2=66×13÷6=58×46÷2=30×11÷3=54×16÷4=10×86÷4=85×77÷7=10×72÷2=76×95÷4=12×55÷5=12×36÷8=17×35÷7=34×54÷6=27×34÷2=84×92÷2=32×21÷4=51×96÷6=10×36÷6=18×51÷9=48×14÷2=47×22÷2=35×10÷7=32×65÷4=19×20÷5=48×83÷3=24×11÷8=21×62÷6=70×10÷2=72×52÷6=33×25÷3=24×10÷5=12×42÷9=32×23÷2=11×27÷3=34×39÷3=50×15÷2=94×92÷2=324×2÷4=190×4÷8=402×2÷6=910×8÷4=54×8÷6=14×3÷7=50×4÷5=686×3÷2=110×9÷5=432×2÷9=42×4÷3=470×3÷6=206×4÷2=912×5÷4=48×5÷6=294×5÷7=126×7÷2=90×9÷3=418×2÷4=731×6÷2=88×5÷8=600×9÷8=265×3÷5=711×6÷3=72×9÷2=230×8÷5=48×9÷4=192×6÷4=112×2÷7=202×3÷6=57×6÷2=250×7÷2=158×6÷4=574×2÷4=235×3÷5=96×7÷8=208×3÷8=462×5÷6=320×3÷2=978×5÷2=918÷9÷3=480÷8÷5=468÷3÷6=852÷6÷2=672÷7÷6=120÷4÷3=216÷9÷6=300÷5÷3=840÷4÷7=176÷2÷4=798÷2÷7=528÷2÷4=876÷2÷6=468÷6÷3=836÷2÷2=810÷6÷3=660÷2÷5=810÷2÷9=480÷4÷3=306÷6÷3=804÷4÷3=28÷2÷2=644÷7÷4=498÷3÷2=544÷2÷8=364÷2÷2=594÷6÷3=702÷6÷9=162÷9÷2=584÷2÷2=792÷9÷4=810÷2÷5=784÷4÷4=665÷7÷5=36÷3÷4=920÷2÷2=200÷2÷2=240÷6÷4=390÷6÷5=312÷4÷3=693÷7×5=115÷5×6=92÷4×3=924÷4×3=304÷8×5=20÷2×8=350÷2×7=581÷7×6=27÷9×7=729÷3×9=655÷5×6=600÷4×5=660÷4×5=721÷7×9=945÷5×6=582÷6×4=640÷4×6=700÷7×2=198÷2×8=336÷3×9=74÷2×3=132÷4×2=354÷6×7=192÷8×9=250÷2×9=519÷3×5=154÷2×3=44÷4×7=535÷5×3=912÷6×4=616÷7×6=344÷4×8=171÷3×5=940÷2×9=624÷8×7=504÷3×7=402÷2×5=52÷2×4=705÷3×6=432÷3×4=21÷3×93=49÷7×68=45÷3×47=80÷5×93=63÷3×42=287÷7×74=35÷7×79=82÷2×72=198÷9×41=330÷6×15=36÷9×30=288÷3×60=24÷8×29=546÷7×59=72÷4×24=186÷6×63=45÷5×49=150÷2×40=24÷2×50=657÷9×92=420÷7×15=623÷7×96=62÷2×21=216÷4×60=150÷5×23=684÷9×97=76÷2×20=145÷5×44=14÷7×85=56÷8×64=100÷5×36=70÷5×79=30÷5×81=666÷9×49=175÷5×24=120÷4×54=294÷6×20=76÷2×84=125÷5×16=304÷8×41=295+(316-226)=786+(603-176)=332+(152-128)=216+(611-387)=96+(321-78)=627+(831-787)=394+(462-448)=150+(805-266)=112+(408-169)=576+(795-370)=141+(253-91)=586+(455-394)=203+(472-65)=39+(818-341)=340+(332-193)=507+(952-285)=338+(405-263)=470+(730-109)=447+(190-131)=683+(599-367)=170+(323-32)=462+(536-117)=299+(278-101)=735+(767-19)=244+(320-297)=944+(728-101)=264+(369-292)=947+(249-148)=155+(316-151)=204+(906-713)=431+(267-245)=431+(436-72)=273+(269-213)=500+(717-70)=201+(374-361)=254+(991-334)=350+(425-162)=154+(608-560)=94+(378-265)=697+(330-259)=460-(115+115)=396-(161+118)=480-(284+42)=972-(239+490)=423-(61+143)=872-(79+168)=500-(127+29)=533-(121+175)=406-(83+25)=747-(432+174)=411-(97+276)=851-(590+232)=458-(14+274)=827-(350+438)=424-(50+212)=957-(24+857)=406-(88+280)=288-(152+84)=444-(235+105)=832-(345+245)=478-(204+110)=773-(70+507)=384-(121+32)=939-(127+289)=213-(82+85)=206-(23+45)=223-(14+161)=832-(684+82)=453-(19+178)=857-(640+133)=480-(257+94)=963-(524+80)=373-(65+243)=935-(161+74)=234-(32+25)=519-(227+27)=322-(212+62)=392-(255+39)=320-(12+78)=985-(183+356)=315-(186-11)=401-(444-311)=492-(493-386)=863-(149-101)=277-(283-254)=350-(449-121)=463-(60-45)=600-(856-712)=461-(316-34)=899-(551-46)=461-(163-142)=615-(352-11)=294-(293-133)=458-(526-393)=406-(143-89)=350-(990-785)=333-(321-73)=463-(846-673)=395-(406-111)=610-(661-521)=311-(372-134)=610-(571-76)=261-(153-115)=260-(794-613)=100-(347-292)=622-(370-215)=427-(89-55)=842-(873-653)=482-(496-118)=471-(980-511)=451-(461-306)=919-(905-787)=109-(254-161)=926-(732-366)=405-(46-31)=264-(207-85)=318-(335-283)=919-(970-553)=229-(271-58)=948-(641-572)=252÷(21÷7)=784÷(20÷5)=104÷(24÷3)=676÷(10÷5)=352÷(32÷8)=432÷(64÷8)=424÷(16÷4)=138÷(27÷9)=195÷(15÷5)=788÷(32÷8)=216÷(72÷9)=544÷(18÷9)=360÷(18÷6)=546÷(18÷9)=336÷(56÷7)=68÷(20÷5)=440÷(24÷3)=612÷(27÷3)=24÷(40÷5)=792÷(18÷3)=276÷(42÷7)=805÷(15÷3)=27÷(24÷8)=648÷(20÷5)=306÷(27÷9)=72÷(21÷7)=369÷(81÷9)=342÷(42÷7)=372÷(24÷4)=72÷(24÷8)=372÷(28÷7)=490÷(28÷4)=174÷(18÷6)=978÷(18÷3)=70÷(49÷7)=276÷(24÷8)=376÷(32÷4)=513÷(72÷8)=351÷(27÷9)=888÷(32÷4)=584÷(2×4)=402÷(3×2)=64÷(4×2)=652÷(2×2)=342÷(3×3)=72÷(3×2)=276÷(2×3)=279÷(3×3)=500÷(2×2)=846÷(3×2)=186÷(2×3)=376÷(2×4)=944÷(4×2)=531÷(3×3)=450÷(3×3)=448÷(2×2)=462÷(3×2)=820÷(2×2)=432÷(3×2)=612÷(2×3)=840÷(2×2)=932÷(2×2)=18÷(2×3)=120÷(2×4)=344÷(2×2)=624÷(3×2)=920÷(2×4)=564÷(2×3)=272÷(4×2)=84÷(3×2)=100÷(2×2)=312÷(3×2)=824÷(2×2)=192÷(2×4)=366÷(2×3)=752÷(4×2)=128÷(2×4)=690÷(2×3)=888÷(2×2)=402÷(2×3)=337×(12÷6)=735×(12÷6)=250×(21÷7)=273×(12÷2)=130×(14÷2)=822×(10÷2)=326×(27÷9)=423×(40÷5)=25×(28÷4)=921×(42÷6)=68×(28÷4)=179×(56÷7)=24×(45÷5)=621×(10÷2)=59×(18÷3)=97×(24÷3)=91×(63÷9)=938×(35÷7)=61×(72÷8)=748×(63÷9)=234×(32÷8)=23×(18÷2)=163×(36÷6)=284×(42÷7)=56×(12÷3)=480×(64÷8)=130×(48÷8)=994×(64÷8)=300×(12÷4)=393×(56÷8)=106×(14÷2)=123×(42÷6)=477×(16÷8)=690×(12÷2)=117×(15÷5)=784×(10÷5)=76×(14÷2)=870×(42÷6)=241×(16÷4)=821×(63÷7)=23×(72÷2)=41×(64÷2)=12×(402÷6)=53×(300÷4)=28×(168÷7)=74×(369÷9)=22×(36÷3)=47×(712÷8)=14×(135÷9)=75×(240÷3)=10×(248÷8)=86×(196÷7)=12×(115÷5)=95×(426÷6)=20×(172÷4)=60×(340÷4)=14×(639÷9)=99×(801÷9)=32×(54÷3)=74×(320÷5)=15×(342÷6)=22×(356÷4)=19×(288÷8)=20×(174÷2)=13×(272÷8)=71×(120÷5)=28×(180÷6)=85×(162÷9)=25×(90÷6)=68×(415÷5)=27×(198÷6)=94×(93÷3)=21×(276÷6)=65×(210÷7)=22×(204÷6)=72×(720÷8)=11×(612÷9)=26×(75÷3)=85×(20÷2)=14×(720÷8)=12+53×4=570+27×2=127+104×8=976+59×6=310+162×3=960+72×9=429+41×4=749+101×2=290+272×2=524+66×3=258+142×5=618+31×9=43+25×7=629+85×4=248+44×8=285+83×2=439+51×8=950+42×5=184+50×2=246+220×2=343+87×5=553+163×2=48+161×5=701+299×3=55+90×3=538+82×9=52+107×2=801+307×2=264+94×5=458+54×2=307×2+359=143×4+660=34×6+169=23×6+148=172×3+65=243×2+896=203×2+254=160×5+277=40×9+36=95×7+686=310+34×17=945+10×43=68+14×14=883+31×20=319+11×61=28+35×14=327+45×12=68+11×32=205+13×19=668+52×17=375+29×13=231+36×14=174+39×10=519+24×20=13+24×36=984+14×10=60+40×20=206+19×14=388+16×21=278+20×48=495+11×32=845+19×12=79+16×19=980+72×12=101+20×21=966+42×15=297+18×18=919+73×13=45+33×19=201+13×41=12×27+294=17×43+205=24×12+92=18×55+861=16×47+26=86×11+415=26×30+90=15×21+92=23×27+320=83×10+946=329-10×24=921-33×11=300-19×15=435-18×19=401-11×20=773-11×62=354-14×19=608-10×10=414-17×13=896-10×50=312-13×23=945-21×12=461-30×10=790-17×30=470-13×34=406-12×23=405-18×18=808-18×25=379-13×19=687-15×23=324-10×12=921-81×11=372-11×30=952-29×26=123-10×12=925-14×59=472-17×25=700-12×39=320-11×14=730-20×18=349-30×11=807-16×43=479-19×23=617-16×37=350-11×22=747-10×72=449-13×26=620-19×24=365-25×14=665-25×14=348-39×5=899-343×2=416-11×6=662-71×2=429-69×4=379-25×4=382-17×8=461-57×5=496-137×2=786-258×2=253-23×2=813-31×9=365-39×9=590-126×4=261-79×2=780-225×3=336-49×5=687-57×7=293-44×6=796-50×2=312-83×3=819-242×2=386-161×2=712-23×3=221-22×6=949-32×9=94-30×3=204-47×4=487-94×5=905-103×4=416-100×4=866-124×3=194-17×5=599-66×3=331-19×2=956-14×8=318-69×2=776-55×6=441-51×6=547-78×2=20×15-184=16×28-347=10×25-120=43×16-278=13×19-102=23×33-73=25×18-20=21×19-37=14×32-62=37×11-93=20×17-89=22×45-870=15×28-224=12×63-78=24×16-302=11×45-184=31×11-278=22×31-298=40×12-142=11×66-209=12×10-94=36×18-295=33×15-193=10×29-83=20×12-225=27×21-116=22×17-341=13×61-591=11×25-108=25×25-198=15×28-399=54×16-691=15×33-428=15×53-199=33×13-29=15×15-105=16×17-64=35×27-463=14×12-123=51×14-96=53×7-172=733×3-569=90×9-325=762×7-686=68×8-165=441×5-502=408×2-221=591×4-426=201×2-306=589×5-32=426×2-404=512×6-788=83×7-559=388×9-310=403×2-430=586×4-493=55×9-323=796×7-988=321×3-706=796×8-366=214×4-701=886×4-487=79×5-224=767×5-396=337×2-674=703×2-289=79×5-91=332×8-310=265×2-160=720×7-71=175×3-283=703×6-179=74×8-142=330×9-628=49×8-149=163×3-149=128×6-760=841×5-491=105×9-816=146×6-355=55+81÷9=405+126÷9=254+990÷9=15+670÷2=352+318÷3=194+225÷3=275+620÷4=549+368÷8=46+665÷5=559+156÷4=331+497÷7=137+220÷4=267+942÷3=616+891÷3=133+606÷2=675+396÷6=96+160÷8=69+833÷7=106+344÷2=885+402÷2=160÷8+466=492÷4+490=472÷8+313=868÷2+806=176÷8+333=171÷3+423=262÷2+406=56÷8+823=236÷4+262=685÷5+336=746÷2+164=944÷2+976=886÷2+14=357÷7+206=864÷8+213=474÷6+527=273÷3+371=531÷3+501=237÷3+233=963÷9+529=482-936÷9=943-982÷2=207-296÷2=963-56÷8=189-158÷2=231-549÷3=497-64÷2=697-952÷4=370-654÷3=622-224÷4=130-620÷5=946-275÷5=317-72÷8=803-441÷3=351-370÷5=328-990÷9=470-630÷6=919-346÷2=453-544÷2=216-432÷8=365-872÷4=295-945÷7=480-486÷9=78-354÷6=92-342÷6=760-324÷3=276-822÷3=948-735÷7=293-510÷5=938-404÷2=336-248÷2=700-275÷5=442-658÷7=139-648÷9=327-927÷9=949-620÷2=355-780÷6=422-486÷2=395-408÷8=192-456÷6=12×(260-200)=76×(173-78)=57×(68-55)=56×(522-489)=12×(240-208)=19×(305-237)=38×(172-148)=77×(529-432)=18×(345-295)=85×(680-581)=20×(399-382)=61×(385-300)=80×(165-153)=74×(64-13)=55×(85-67)=78×(551-510)=12×(92-16)=43×(857-839)=22×(403-376)=35×(551-494)=(440-398)×10=(812-717)×62=(373-355)×35=(613-534)×22=(121-77)×11=(609-561)×68=(365-354)×86=(555-533)×58=(170-123)×20=(635-599)×63=(43-11)×21=(693-648)×61=(353-342)×64=(303-254)×56=(176-140)×26=(217-188)×98=(425-401)×20=(244-199)×43=(301-288)×13=(908-837)×23=110×(399-396)=496×(613-608)=136×(349-345)=94×(96-89)=37×(500-492)=742×(937-932)=121×(133-128)=291×(849-843)=65×(172-165)=420×(441-433)=189×(244-241)=651×(62-59)=89×(115-106)=18×(688-679)=212×(72-69)=263×(933-924)=184×(72-68)=812×(636-631)=62×(177-169)=785×(718-711)=112×(412-406)=84×(265-257)=206×(282-278)=105×(531-525)=121×(276-270)=426×(495-488)=81×(291-285)=316×(474-469)=246×(236-232)=112×(753-747)=210×(262-258)=533×(333-326)=78×(30-23)=473×(237-229)=62×(293-289)=128×(534-525)=69×(367-361)=314×(883-880)=156×(118-114)=71×(123-114)=492÷(30-24)=492÷(437-433)=248÷(446-444)=754÷(76-74)=472÷(489-485)=976÷(58-54)=320÷(367-362)=300÷(178-172)=224÷(465-458)=472÷(370-362)=406÷(269-262)=516÷(362-356)=81÷(149-140)=328÷(962-958)=476÷(57-55)=240÷(536-530)=294÷(113-111)=864÷(670-666)=368÷(191-187)=801÷(138-135)=384÷(43-37)=720÷(797-793)=52÷(156-154)=650÷(670-665)=39÷(384-381)=315÷(627-618)=496÷(121-119)=614÷(786-784)=144÷(101-95)=688÷(676-668)=336÷(313-307)=612÷(957-955)=456÷(114-106)=564÷(751-749)=312÷(438-432)=270÷(889-887)=324÷(331-328)=324÷(618-614)=288÷(15-12)=279÷(738-729)=(440-232)÷8=(900-336)÷4=(424-154)÷6=(751-499)÷6=(329-205)÷2=(846-300)÷7=(94-10)÷7=(628-588)÷4=(308-248)÷4=(992-46)÷2=(353-284)÷3=(462-56)÷2=(360-30)÷6=(675-659)÷2=(377-50)÷3=(420-168)÷9=(246-126)÷8=(941-158)÷3=(401-256)÷5=(787-217)÷3=(400-355)÷9=(611-75)÷4=(399-90)÷3=(726-570)÷3=(313-41)÷4=(976-924)÷2=(237-207)÷3=(321-285)÷6=(430-342)÷8=(638-242)÷6=(143-43)÷2=(937-721)÷3=(446-222)÷7=(754-85)÷3=(466-342)÷2=(252-222)÷3=(269-123)÷2=(783-647)÷2=(486-195)÷3=(875-480)÷5=3/7+2/7=1/6+4/6=3/8+2/8=1/9+4/9=1/5+3/5=4/6+2/6=1/7+2/7=5/8+3/8=3/6+2/6=2/5+3/5=1/7+5/7=2/6+4/6=3/5-1/5=4/9-1/9=3/8-2/8=6/10-3/10=4/7-2/7=4/5-1/5=2/4-1/4=2/3-1/3=2/8-1/8=4/9-3/9=2/5-1/5=3/7-1/7=2.0+9.2=27.3+28.4=9.8+4.2=10.0+3.7=8.9+7.3=52.0+1.4=6.7+9.0=41.7+32.1=4.5+2.4=6.5+6.5=3.1+6.2=28.8+34.3=7.6+3.9=11.6+86.8=2.4+1.2=2.7+9.0=6.6+8.0=19.8+1.9=5.4+3.4=47.8+37.0=4.7+2.1=4.9+2.4=4.0+1.4=78.3+19.6=4.8+5.4=59.8+30.3=7.0+4.8=6.2+6.4=4.3+2.3=55.6+31.2=8.1+1.9=34.9+54.8=6.1+0.9=9.3+7.9=0.5+9.7=20.1+23.5=7.4+8.0=31.9+48.9=8.4+8.6=9.6+9.6=8.7-2.7=61.9-51.4=7.6-0.7=9.7-5.2=4.9-1.1=50.9-21.6=2.1-0.6=59.5-31.6=3.9-2.2=4.7-3.8=9.1-1.2=98.6-34.7=7.1-3.1=77.7-35.0=3.8-2.6=5.0-4.2=8.6-1.2=89.0-35.6=8.4-3.5=88.6-21.7=5.1-2.6=6.0-2.3=7.2-5.1=74.8-39.5=7.2-5.7=3.9-2.6=5.1-1.7=5.2-0.8=7.4-3.1=63.0-37.4=4.6-4.1=9.8-2.2=7.1-6.8=4.6-2.9=3.1-1.0=52.9-14.5=4.3-4.1=68.4-7.7=4.1-2.8=8.1-4.8=参考答案71+412=483310+89=399244+240=484457+297=754396+72=468125+22=147130+93=223487+738=1225134+61=195414+325=739141+311=452495+626=1121105+319=424192+827=1019110+229=339649+143=79251+90=141176+379=555233+186=419463+205=668109+104=213265+157=42221+15=36690+582=127256+152=20849+279=328191+60=251616+127=743123+201=32484+60=144151+322=473419+323=742122+342=464490+134=62481+359=440369+557=926205+197=402305+71=37680+415=495106+93=199225-135=90900-779=121189-168=21589-469=120260-104=156625-125=500381-342=39988-548=440405-363=42695-154=541388-111=277291-166=125256-148=108617-427=190401-161=240330-161=169433-413=20933-468=465307-275=32921-767=154423-394=29210-173=37451-206=245839-226=613460-296=164995-902=93369-267=102414-204=210423-248=175467-341=126330-303=27680-490=190381-29=352922-282=640429-179=250738-323=415351-304=47203-140=63406-177=229934-683=251382×2=764557×9=5013431×2=86225×5=125135×5=675855×9=769550×7=350823×6=4938191×3=573879×5=4395169×3=507204×6=122442×6=252888×7=621690×5=450559×9=5031145×5=725391×2=78213×7=91288×3=86454×4=216806×3=241896×8=76833×6=198243×2=486811×4=324482×4=328924×4=3696433×2=86656×9=504162×3=486202×3=60663×6=378463×3=1389232×2=464922×7=6454124×6=744662×8=5296111×5=555791×9=7119132÷2=66832÷8=104208÷4=52350÷2=175216÷4=54712÷2=356270÷5=54138÷2=6992÷4=23984÷2=492352÷2=176856÷8=107180÷9=20333÷9=37160÷2=80592÷2=296108÷2=54622÷2=311292÷2=146376÷2=18856÷7=8845÷5=16988÷2=44362÷2=181196÷7=28564÷3=188120÷2=60714÷7=10281÷3=27954÷2=477212÷2=106720÷5=144130÷5=26976÷2=48812÷2=6972÷6=16276÷4=19894÷6=149303÷3=101186÷6=3145×16=72020×66=132056×10=56093×55=511517×40=68043×55=236519×26=49481×83=672310×49=49050×55=275025×30=75052×59=306820×41=82017×53=90112×46=55218×84=151221×41=86199×78=772221×19=39938×10=38011×47=51723×33=75937×11=40783×19=157715×63=94575×72=540017×42=71479×63=497711×51=56157×85=484512×23=27689×71=631928×12=33667×31=207723×16=36867×18=120664×11=70445×50=225011×78=85848×92=4416466+296+102=864364+311+478=115393+394+461=948342+849+948=2139490+20+404=914628+334+294=1256158+30+490=678119+581+986=1686280+22+364=666634+893+175=170261+378+301=740345+429+309=1083791+147+51=989817+205+303=1325244+395+71=710569+858+679=2106834+54+110=998223+778+28=1029395+181+173=749202+532+340=107475+266+93=434276+49+624=949156+780+40=976503+643+554=1700122+213+551=886982+902+771=265553+783+49=885441+381+233=1055663+24+159=846781+847+402=203038+151+702=891101+382+205=688348+37+230=615582+653+252=1487231+519+79=829473+91+126=690547+13+168=728648+911+867=2426461+240+194=895508+399+389=1296112+211-226=97432+784-251=96552+325-145=232836+324-880=280257+26-158=125654+93-161=58665+136-80=121834+73-374=533212+43-96=159650+149-530=269231+166-105=292992+310-477=82551+260-273=38522+774-804=492196+137-247=8657+959-316=700263+12-52=22365+631-595=101133+132-175=90286+275-51=510245+114-274=8547+763-90=72049+255-245=59944+36-941=39166+210-93=283846+808-395=1259192+103-16=279475+844-815=504290+52-162=180140+136-16=260134+262-298=9881+925-784=222211+147-198=16099+538-149=488227+190-62=355750+190-273=667353+43-36=36021+405-106=320106+306-179=233828+370-454=744422-319-11=92916-603-262=51312-11-94=207800-392-345=63422-14-160=248872-229-47=596422-81-303=38779-51-238=490331-100-160=71728-289-18=421482-55-201=226871-309-360=202494-120-329=45711-384-245=82291-267-19=5997-250-382=365464-73-322=69998-526-109=363181-30-130=21998-499-325=174484-49-84=351411-215-70=126178-25-11=142612-23-268=321420-100-71=249688-275-146=267466-45-11=410996-442-216=338283-66-84=133799-226-98=475337-243-59=35647-462-52=133297-35-159=103728-242-249=237499-21-398=80903-111-155=637219-11-162=46721-198-178=345226-115-87=24476-320-131=25168-80+211=299922-509+910=1323344-47+22=319488-26+468=930477-296+276=457658-581+153=230246-195+268=319845-462+464=847383-292+35=126224-155+194=263149-93+274=330605-325+621=901385-365+160=180511-511+115=115189-128+331=392994-334+59=719340-291+119=168463-302+90=251318-278+394=434644-38+323=929152-133+131=150461-161+83=383279-199+214=294927-77+205=1055437-360+330=407716-134+109=691244-217+343=370558-473+497=582113-67+253=299485-398+743=830492-381+194=305720-276+550=994295-103+182=374494-295+309=508486-147+75=414974-833+257=398234-67+305=472722-595+59=186265-151+17=131820-699+873=99410×14×6=84095×84×6=4788011×12×7=92484×14×4=470412×16×4=76840×65×4=1040015×17×3=76556×62×2=694410×45×2=90080×22×3=528015×15×2=45046×70×8=2576013×13×3=50762×81×8=4017618×10×3=54050×73×5=1825017×22×2=74847×43×3=606319×13×4=98814×97×8=1086413×10×7=91050×41×2=410018×10×2=36098×20×5=980011×30×3=99092×44×6=2428820×12×3=72093×18×5=837010×15×3=45077×98×9=6791421×17×2=71482×29×3=713412×22×3=79232×13×3=124812×37×2=88879×41×7=2267310×10×2=20025×24×6=360018×23×2=82830×14×7=294045×3×4=540160×2×4=128014×6×3=252192×5×6=576025×3×8=600173×5×4=3460116×2×4=928244×2×7=341623×5×8=920152×3×2=91263×3×4=756248×2×3=148875×2×4=600448×2×3=268839×6×3=702158×3×5=237034×5×3=510158×5×7=5530118×4×2=94417×8×6=81618×3×9=48671×3×4=85255×3×2=330246×2×3=147624×3×5=36029×7×5=101512×4×9=43244×2×8=70411×2×4=88105×7×5=367519×2×4=152171×3×2=102639×4×2=312187×4×5=374028×2×5=28021×9×8=151221×5×2=210105×6×3=189020×6×3=360383×2×5=383011×7×96=739217×5×26=221041×2×63=516611×8×84=739210×2×83=166010×8×87=696011×6×14=92411×6×62=409210×9×32=288012×7×62=520843×2×30=258012×6×17=122419×4×98=744811×9×91=900910×7×38=266033×2×66=435628×3×92=772814×5×13=91014×4×78=436820×2×35=140011×7×24=184839×2×51=397815×6×40=360018×5×70=630016×5×57=456013×6×73=569417×5×57=484512×6×45=324011×3×31=102321×4×47=394812×3×20=72011×4×24=105610×3×32=96032×2×86=550410×4×72=288034×2×53=360413×6×61=475832×3×50=480035×2×89=623012×3×27=97214×28÷7=5618×88÷4=39634×12÷6=6818×18÷2=16266×13÷6=14358×46÷2=133430×11÷3=11054×16÷4=21610×86÷4=21585×77÷7=93510×72÷2=36076×95÷4=180512×55÷5=13212×36÷8=5417×35÷7=8534×54÷6=30627×34÷2=45984×92÷2=386432×21÷4=16851×96÷6=81610×36÷6=6018×51÷9=10248×14÷2=33647×22÷2=51735×10÷7=5032×65÷4=52019×20÷5=7648×83÷3=132824×11÷8=3321×62÷6=21770×10÷2=35072×52÷6=62433×25÷3=27524×10÷5=4812×42÷9=5632×23÷2=36811×27÷3=9934×39÷3=44250×15÷2=37594×92÷2=4324324×2÷4=162190×4÷8=95402×2÷6=134910×8÷4=182054×8÷6=7214×3÷7=650×4÷5=40686×3÷2=1029110×9÷5=198432×2÷9=9642×4÷3=56470×3÷6=235206×4÷2=412912×5÷4=114048×5÷6=40294×5÷7=210126×7÷2=44190×9÷3=270418×2÷4=209731×6÷2=219388×5÷8=55600×9÷8=675265×3÷5=159711×6÷3=142272×9÷2=324230×8÷5=36848×9÷4=108192×6÷4=288112×2÷7=32202×3÷6=10157×6÷2=171250×7÷2=875158×6÷4=237574×2÷4=287235×3÷5=14196×7÷8=84208×3÷8=78462×5÷6=385320×3÷2=480978×5÷2=2445918÷9÷3=34480÷8÷5=12468÷3÷6=26852÷6÷2=71672÷7÷6=16120÷4÷3=10216÷9÷6=4300÷5÷3=20840÷4÷7=30176÷2÷4=22798÷2÷7=57528÷2÷4=66876÷2÷6=73468÷6÷3=26836÷2÷2=209810÷6÷3=45660÷2÷5=66810÷2÷9=45480÷4÷3=40306÷6÷3=17804÷4÷3=6728÷2÷2=7644÷7÷4=23498÷3÷2=83544÷2÷8=34364÷2÷2=91594÷6÷3=33702÷6÷9=13162÷9÷2=9584÷2÷2=146792÷9÷4=22810÷2÷5=81784÷4÷4=49665÷7÷5=1936÷3÷4=3920÷2÷2=230200÷2÷2=50240÷6÷4=10390÷6÷5=13312÷4÷3=26693÷7×5=495115÷5×6=13892÷4×3=69924÷4×3=693304÷8×5=19020÷2×8=80350÷2×7=1225581÷7×6=49827÷9×7=21729÷3×9=2187655÷5×6=786600÷4×5=750660÷4×5=825721÷7×9=927945÷5×6=1134582÷6×4=388640÷4×6=960700÷7×2=200198÷2×8=792336÷3×9=100874÷2×3=111132÷4×2=66354÷6×7=413192÷8×9=216250÷2×9=1125519÷3×5=865154÷2×3=23144÷4×7=77535÷5×3=321912÷6×4=608616÷7×6=528344÷4×8=688171÷3×5=285940÷2×9=4230624÷8×7=546504÷3×7=1176402÷2×5=100552÷2×4=104705÷3×6=1410432÷3×4=57621÷3×93=65149÷7×68=47645÷3×47=70580÷5×93=148863÷3×42=882287÷7×74=303435÷7×79=39582÷2×72=2952198÷9×41=902330÷6×15=82536÷9×30=120288÷3×60=576024÷8×29=87546÷7×59=460272÷4×24=432186÷6×63=195345÷5×49=441150÷2×40=300024÷2×50=600657÷9×92=6716420÷7×15=900623÷7×96=854462÷2×21=651216÷4×60=3240150÷5×23=690684÷9×97=737276÷2×20=760145÷5×44=127614÷7×85=17056÷8×64=448100÷5×36=72070÷5×79=110630÷5×81=486666÷9×49=3626175÷5×24=840120÷4×54=1620294÷6×20=98076÷2×84=3192125÷5×16=400304÷8×41=1558295+(316-226)=385786+(603-176)=1213332+(152-128)=356216+(611-387)=44096+(321-78)=339627+(831-787)=671394+(462-448)=408150+(805-266)=689112+(408-169)=351576+(795-370)=1001141+(253-91)=303586+(455-394)=647203+(472-65)=61039+(818-341)=516340+(332-193)=479507+(952-285)=1174338+(405-263)=480470+(730-109)=1091447+(190-131)=506683+(599-367)=915170+(323-32)=461462+(536-117)=881299+(278-101)=476735+(767-19)=1483244+(320-297)=267944+(728-101)=1571264+(369-292)=341947+(249-148)=1048155+(316-151)=320204+(906-713)=397431+(267-245)=453431+(436-72)=795273+(269-213)=329500+(717-70)=1147201+(374-361)=214254+(991-334)=911350+(425-162)=613154+(608-560)=20294+(378-265)=207697+(330-259)=768460-(115+115)=230396-(161+118)=117480-(284+42)=154972-(239+490)=243423-(61+143)=219872-(79+168)=625500-(127+29)=344533-(121+175)=237406-(83+25)=298747-(432+174)=141411-(97+276)=38851-(590+232)=29458-(14+274)=170827-(350+438)=39424-(50+212)=162957-(24+857)=76406-(88+280)=38288-(152+84)=52444-(235+105)=104832-(345+245)=242478-(204+110)=164773-(70+507)=196384-(121+32)=231939-(127+289)=523213-(82+85)=46206-(23+45)=138223-(14+161)=48832-(684+82)=66453-(19+178)=256857-(640+133)=84480-(257+94)=129963-(524+80)=359373-(65+243)=65935-(161+74)=700234-(32+25)=177519-(227+27)=265322-(212+62)=48392-(255+39)=98320-(12+78)=230985-(183+356)=446315-(186-11)=140401-(444-311)=268492-(493-386)=385863-(149-101)=815277-(283-254)=248350-(449-121)=22463-(60-45)=448600-(856-712)=456461-(316-34)=179899-(551-46)=394461-(163-142)=440615-(352-11)=274294-(293-133)=134458-(526-393)=325406-(143-89)=352350-(990-785)=145333-(321-73)=85463-(846-673)=290395-(406-111)=100610-(661-521)=470311-(372-134)=73610-(571-76)=115261-(153-115)=223260-(794-613)=79100-(347-292)=45622-(370-215)=467427-(89-55)=393842-(873-653)=622482-(496-118)=104471-(980-511)=2451-(461-306)=296919-(905-787)=801109-(254-161)=16926-(732-366)=560405-(46-31)=390264-(207-85)=142318-(335-283)=266919-(970-553)=502229-(271-58)=16948-(641-572)=879252÷(21÷7)=84784÷(20÷5)=196104÷(24÷3)=13676÷(10÷5)=338352÷(32÷8)=88432÷(64÷8)=54424÷(16÷4)=106138÷(27÷9)=46195÷(15÷5)=65788÷(32÷8)=197216÷(72÷9)=27544÷(18÷9)=272360÷(18÷6)=120546÷(18÷9)=273336÷(56÷7)=4268÷(20÷5)=17440÷(24÷3)=55612÷(27÷3)=6824÷(40÷5)=3792÷(18÷3)=132276÷(42÷7)=46805÷(15÷3)=16127÷(24÷8)=9648÷(20÷5)=162306÷(27÷9)=10272÷(21÷7)=24369÷(81÷9)=41342÷(42÷7)=57372÷(24÷4)=6272÷(24÷8)=24372÷(28÷7)=93490÷(28÷4)=70174÷(18÷6)=58978÷(18÷3)=16370÷(49÷7)=10276÷(24÷8)=92376÷(32÷4)=47513÷(72÷8)=57351÷(27÷9)=117888÷(32÷4)=111584÷(2×4)=73402÷(3×2)=6764÷(4×2)=8652÷(2×2)=163342÷(3×3)=3872÷(3×2)=12276÷(2×3)=46279÷(3×3)=31500÷(2×2)=125846÷(3×2)=141186÷(2×3)=31376÷(2×4)=47944÷(4×2)=118531÷(3×3)=59450÷(3×3)=50448÷(2×2)=112462÷(3×2)=77820÷(2×2)=205432÷(3×2)=72612÷(2×3)=102840÷(2×2)=210932÷(2×2)=23318÷(2×3)=3120÷(2×4)=15344÷(2×2)=86624÷(3×2)=104920÷(2×4)=115564÷(2×3)=94272÷(4×2)=3484÷(3×2)=14100÷(2×2)=25312÷(3×2)=52824÷(2×2)=206192÷(2×4)=24366÷(2×3)=61752÷(4×2)=94128÷(2×4)=16690÷(2×3)=115888÷(2×2)=222402÷(2×3)=67337×(12÷6)=674735×(12÷6)=1470250×(21÷7)=750273×(12÷2)=1638130×(14÷2)=910822×(10÷2)=4110326×(27÷9)=978423×(40÷5)=338425×(28÷4)=175921×(42÷6)=644768×(28÷4)=476179×(56÷7)=143224×(45÷5)=216621×(10÷2)=310559×(18÷3)=35497×(24÷3)=77691×(63÷9)=637938×(35÷7)=469061×(72÷8)=549748×(63÷9)=5236234×(32÷8)=93623×(18÷2)=207163×(36÷6)=978284×(42÷7)=170456×(12÷3)=224480×(64÷8)=3840130×(48÷8)=780994×(64÷8)=7952300×(12÷4)=900393×(56÷8)=2751106×(14÷2)=742123×(42÷6)=861477×(16÷8)=954690×(12÷2)=4140117×(15÷5)=351784×(10÷5)=156876×(14÷2)=532870×(42÷6)=6090241×(16÷4)=964821×(63÷7)=738923×(72÷2)=82841×(64÷2)=131212×(402÷6)=80453×(300÷4)=397528×(168÷7)=67274×(369÷9)=303422×(36÷3)=26447×(712÷8)=418314×(135÷9)=21075×(240÷3)=600010×(248÷8)=31086×(196÷7)=240812×(115÷5)=27695×(426÷6)=674520×(172÷4)=86060×(340÷4)=510014×(639÷9)=99499×(801÷9)=881132×(54÷3)=57674×(320÷5)=473615×(342÷6)=85522×(356÷4)=195819×(288÷8)=68420×(174÷2)=174013×(272÷8)=44271×(120÷5)=170428×(180÷6)=84085×(162÷9)=153025×(90÷6)=37568×(415÷5)=564427×(198÷6)=89194×(93÷3)=291421×(276÷6)=96665×(210÷7)=195022×(204÷6)=74872×(720÷8)=648011×(612÷9)=74826×(75÷3)=65085×(20÷2)=85014×(720÷8)=126012+53×4=224570+27×2=624127+104×8=959976+59×6=1330310+162×