三年级数学计算题专项练习及答案

三年级数学计算题专项练习及答案138+211=224+910=54+231=221+385=385+79=384+138=186+126=958+569=235+213=137+420=362+133=833+225=212+270=683+851=133+238=442+76=158+216=585+737=219+162=734+826=53+47=524+240=164+179=388+423=346+146=299+246=134+254=462+336=273+183=585+429=382+75=132+340=279+196=485+187=88+170=71+173=101+291=476+95=152+213=232+457=328-257=564-73=445-25=176-113=407-236=441-381=317-264=644-143=473-167=834-269=379-159=851-407=428-144=625-166=207-34=559-176=342-122=455-19=203-65=43-14=273-236=239-122=246-63=877-804=230-175=963-633=226-114=869-743=300-261=531-123=211-148=787-269=488-42=903-363=72-27=892-487=383-285=867-10=275-18=749-274=95×9=800×2=439×2=411×5=49×5=462×5=14×7=204×9=126×7=959×5=166×2=642×6=68×3=101×2=303×3=879×7=84×9=369×2=123×3=873×3=41×3=78×8=370×2=485×2=170×3=480×4=184×2=308×5=61×3=971×5=228×4=340×8=458×2=478×7=158×3=727×6=25×5=800×4=202×2=209×7=141÷3=138÷2=201÷3=504÷2=42÷7=88÷8=306÷6=582÷3=180÷4=348÷2=39÷3=684÷3=300÷3=312÷2=306÷3=70÷7=268÷4=344÷2=330÷2=918÷6=10÷5=204÷2=324÷9=232÷8=387÷9=112÷7=334÷2=476÷4=100÷4=44÷2=124÷2=459÷9=82÷2=648÷3=114÷6=92÷4=360÷3=264÷6=272÷2=105÷3=34×18=96×70=10×13=39×13=17×57=93×34=40×13=36×93=21×11=69×90=10×26=47×56=26×21=46×50=42×20=92×15=54×18=76×24=36×11=82×18=11×35=57×34=11×10=73×51=53×12=76×34=35×16=26×42=16×42=49×78=35×19=92×64=45×16=10×55=20×35=75×84=76×11=54×84=20×26=33×43=461+77+378=991+307+542=343+483+162=687+763+554=271+296+94=63+50+529=459+410+118=806+419+194=90+316+587=705+251+170=130+71+687=683+668+877=168+369+32=36+724+118=478+167+266=525+742+201=666+13+111=60+707+417=364+185+421=22+88+768=249+199+66=473+392+471=138+299+202=819+420+775=462+145+11=897+189+185=637+210+54=966+622+813=371+209+97=828+983+898=488+214+179=284+305+879=303+180+77=777+354+301=259+155+121=339+696+87=642+202+66=811+42+469=79+252+379=524+473+577=81+346-201=211+369-452=272+82-299=365+423-696=216+198-324=881+323-720=166+256-261=28+305-181=125+102-173=795+482-574=132+96-76=990+662-891=205+212-167=288+732-271=18+325-255=428+200-91=84+118-137=408+572-728=223+277-485=33+872-874=158+224-355=808+193-506=298+202-468=428+201-339=196+285-428=742+535-588=157+44-156=870+344-249=58+246-272=907+594-540=66+217-126=856+106-570=459+28-217=803+447-711=234+129-355=824+249-910=53+299-22=235+765-233=416+44-193=247+692-205=314-281-24=667-421-190=313-232-75=961-86-339=395-302-12=905-666-23=456-146-116=963-429-134=336-209-71=874-42-66=458-13-158=895-158-614=414-46-274=916-332-400=336-54-251=693-485-74=161-29-96=749-129-195=318-65-124=831-162-352=458-121-79=743-48-290=427-43-278=812-405-137=423-261-117=845-105-21=278-119-139=976-285-245=392-111-156=587-104-304=464-203-156=461-278-127=340-96-184=966-32-342=387-30-38=801-246-115=384-68-194=597-11-187=340-153-96=560-125-28=196-109+109=339-19+499=448-401+172=824-71+495=458-271+306=781-734+541=208-134+98=431-301+267=139-117+196=932-402+594=388-231+137=624-235+213=101-42+158=694-21+653=496-177+176=833-48+632=486-390+314=885-590+164=348-216+235=671-458+925=312-116+197=368-221+447=462-284+150=789-256+364=327-184+134=391-272+454=446-351+303=995-451+644=431-418+270=896-84+179=229-108+244=756-216+403=487-293+239=976-914+703=198-151+400=540-257+463=396-337+116=919-256+345=413-141+119=952-61+378=24×10×4=89×41×6=17×18×3=83×44×2=16×14×2=63×53×6=15×13×4=64×13×4=12×22×3=14×78×7=10×16×2=38×18×8=13×33×2=94×10×9=38×12×2=93×64×4=20×18×2=77×71×5=13×10×5=72×58×6=12×11×3=21×47×4=10×14×4=90×25×8=19×10×5=56×49×4=15×18×2=12×33×4=13×12×6=22×36×8=26×19×2=36×52×6=26×12×3=31×33×5=14×32×2=96×33×7=20×10×3=91×53×8=13×21×2=50×12×4=10×5×4=201×2×6=14×4×5=49×4×3=76×2×4=51×2×6=35×4×5=29×5×2=10×6×4=238×3×6=13×3×9=62×3×5=36×3×7=54×3×7=55×2×9=87×6×9=10×4×2=89×9×6=19×7×2=12×9×6=36×7×3=338×2×4=35×4×2=223×3×4=48×5×3=162×4×6=14×5×7=235×2×6=11×7×8=25×6×8=40×4×6=450×2×3=38×8×3=297×3×6=62×5×2=368×2×5=15×4×7=245×2×7=60×4×3=67×3×5=24×3×67=14×5×96=46×2×64=19×2×62=10×5×89=14×3×18=12×4×51=33×3×26=32×2×18=26×2×30=29×2×96=16×3×55=28×3×38=24×4×40=23×4×51=12×6×87=39×2×19=24×4×97=49×2×17=10×4×32=21×2×15=12×2×13=11×7×64=15×4×80=31×3×13=21×4×59=11×9×50=36×2×91=36×2×24=13×3×38=38×2×11=32×3×47=11×5×65=35×2×30=40×2×89=12×7×58=15×4×61=24×3×21=41×2×43=30×2×28=17×30÷3=62×70÷4=54×13÷2=36×20÷6=18×31÷3=82×77÷2=18×52÷2=32×18÷6=57×15÷3=30×35÷2=48×16÷3=94×58÷4=42×14÷3=69×88÷2=27×36÷4=75×33÷9=54×14÷7=18×21÷2=39×18÷3=86×40÷5=14×65÷2=56×90÷8=14×54÷2=54×82÷4=16×40÷2=52×23÷2=40×18÷4=50×26÷2=23×42÷2=90×49÷2=15×45÷5=84×16÷2=19×42÷2=44×48÷4=20×20÷5=81×80÷4=39×18÷2=76×37÷4=22×31÷2=21×21÷7=191×4÷2=504×5÷7=97×8÷2=486×9÷6=206×3÷6=954×6÷2=312×2÷4=165×6÷9=405×2÷3=230×6÷2=106×3÷6=963×4÷6=368×2÷8=692×9÷4=70×2÷7=594×3÷2=196×2÷8=81×2÷6=65×7÷5=252×8÷2=134×4÷8=750×7÷2=98×7÷2=700×7÷4=304×3÷6=208×9÷8=477×2÷6=160×9÷6=477×2÷9=305×7÷5=112×6÷2=966×7÷3=15×4÷6=742×6÷7=50×4÷5=392×3÷7=154×6÷3=774×3÷9=170×4÷2=460×2÷4=160÷4÷4=162÷6÷9=588÷4÷7=182÷2÷7=693÷3÷7=610÷5÷2=984÷6÷2=345÷5÷3=150÷6÷5=588÷7÷7=288÷3÷2=594÷3÷2=666÷2÷3=798÷3÷2=228÷4÷3=350÷2÷7=624÷3÷8=440÷8÷5=952÷8÷7=72÷6÷2=40÷2÷5=120÷2÷2=423÷3÷3=980÷2÷5=805÷7÷5=288÷4÷4=840÷5÷7=720÷4÷3=915÷5÷3=336÷7÷2=810÷3÷2=66÷3÷2=720÷3÷8=704÷2÷4=994÷2÷7=144÷2÷3=360÷5÷6=184÷4÷2=980÷2÷7=952÷7÷8=602÷2×3=783÷3×2=981÷9×5=406÷7×4=730÷2×9=630÷6×9=396÷3×5=76÷2×3=786÷2×4=426÷3×8=804÷3×7=164÷4×5=264÷4×5=655÷5×6=119÷7×3=648÷6×3=608÷8×5=672÷7×3=860÷5×6=903÷3×8=120÷2×3=430÷2×4=158÷2×3=215÷5×7=856÷8×9=975÷5×3=768÷8×9=972÷4×6=85÷5×3=660÷4×3=52÷4×3=380÷5×7=462÷2×6=791÷7×6=900÷9×5=468÷2×5=260÷5×4=48÷3×9=966÷6×5=156÷3×4=376÷8×17=88÷4×15=216÷9×32=279÷3×48=138÷6×18=129÷3×18=152÷8×24=45÷5×69=50÷5×73=792÷9×90=12÷3×62=162÷2×52=64÷2×31=81÷3×55=639÷9×10=399÷7×65=21÷7×65=435÷5×95=86÷2×11=320÷8×47=216÷9×17=160÷2×49=27÷9×24=48÷2×37=111÷3×22=125÷5×44=88÷8×57=310÷5×19=116÷4×25=16÷8×56=36÷9×42=272÷4×31=266÷7×11=90÷6×41=20÷2×48=513÷9×67=77÷7×17=275÷5×46=48÷4×11=112÷8×17=167+(494-353)=25+(906-281)=240+(398-74)=662+(666-629)=232+(461-423)=82+(464-34)=28+(195-68)=846+(714-22)=78+(96-32)=990+(850-680)=29+(70-23)=834+(340-244)=287+(213-41)=691+(317-313)=183+(239-119)=68+(998-503)=490+(485-201)=592+(981-701)=24+(457-332)=697+(896-750)=306+(301-141)=135+(913-90)=204+(221-87)=325+(592-576)=227+(321-265)=767+(459-127)=160+(254-243)=24+(974-476)=159+(290-131)=23+(893-755)=111+(98-30)=861+(583-334)=234+(444-233)=276+(827-733)=207+(457-178)=760+(400-345)=390+(276-27)=243+(787-560)=334+(120-40)=122+(951-65)=346-(157+88)=666-(109+542)=500-(40+365)=919-(472+271)=468-(316+132)=738-(170+318)=490-(64+42)=805-(261+302)=474-(194+260)=958-(91+335)=434-(194+200)=605-(90+128)=396-(25+311)=559-(473+10)=499-(100+337)=818-(521+81)=398-(124+97)=741-(101+129)=461-(70+129)=844-(475+152)=418-(88+271)=876-(598+172)=369-(90+172)=929-(142+428)=488-(20+407)=694-(45+550)=482-(32+350)=904-(124+119)=270-(96+33)=840-(700+110)=454-(215+24)=989-(267+307)=429-(23+178)=510-(241+78)=297-(198+58)=995-(403+51)=461-(103+294)=214-(37+167)=397-(287+43)=802-(293+173)=292-(361-227)=664-(553-16)=308-(322-108)=741-(666-656)=46-(364-337)=797-(544-209)=155-(493-449)=440-(169-11)=208-(444-319)=212-(729-701)=426-(136-58)=679-(695-271)=480-(378-346)=864-(418-21)=440-(224-23)=801-(611-489)=105-(366-285)=649-(175-28)=343-(354-137)=579-(941-451)=378-(289-25)=135-(365-286)=493-(380-20)=575-(999-781)=449-(266-249)=825-(816-454)=288-(315-159)=487-(258-75)=147-(166-64)=935-(769-518)=500-(223-218)=912-(996-243)=150-(131-110)=998-(210-122)=212-(232-206)=903-(180-39)=40-(391-380)=999-(829-104)=443-(149-84)=129-(89-72)=278÷(10÷5)=360÷(25÷5)=384÷(14÷7)=696÷(15÷5)=156÷(42÷7)=162÷(54÷6)=458÷(16÷8)=768÷(42÷7)=120÷(14÷7)=980÷(49÷7)=400÷(32÷4)=750÷(18÷3)=360÷(18÷9)=938÷(14÷2)=372÷(36÷6)=344÷(48÷6)=420÷(35÷7)=917÷(21÷3)=324÷(36÷4)=681÷(21÷7)=104÷(64÷8)=190÷(45÷9)=228÷(14÷7)=832÷(16÷8)=470÷(14÷7)=352÷(20÷5)=54÷(12÷2)=965÷(20÷4)=69÷(15÷5)=687÷(12÷4)=291÷(18÷6)=660÷(16÷4)=90÷(18÷2)=768÷(64÷8)=285÷(45÷9)=408÷(12÷3)=245÷(35÷5)=860÷(18÷9)=335÷(30÷6)=515÷(10÷2)=720÷(2×4)=964÷(2×2)=474÷(3×2)=172÷(2×2)=428÷(2×2)=800÷(2×2)=312÷(4×2)=540÷(3×3)=868÷(2×2)=792÷(3×2)=828÷(2×3)=812÷(2×2)=636÷(2×3)=976÷(2×2)=200÷(4×2)=840÷(2×2)=279÷(3×3)=564÷(2×2)=256÷(2×2)=696÷(2×3)=630÷(2×3)=258÷(3×2)=652÷(2×2)=132÷(2×2)=128÷(4×2)=976÷(2×4)=102÷(3×2)=328÷(2×2)=544÷(4×2)=78÷(3×2)=456÷(4×2)=264÷(4×2)=912÷(2×2)=612÷(3×2)=656÷(4×2)=816÷(2×3)=912÷(4×2)=608÷(2×2)=54÷(3×2)=714÷(3×2)=18×(12÷2)=390×(36÷9)=447×(12÷6)=236×(24÷4)=45×(14÷7)=185×(40÷5)=120×(28÷4)=288×(81÷9)=65×(25÷5)=245×(56÷7)=156×(24÷4)=572×(64÷8)=135×(32÷8)=954×(81÷9)=101×(42÷6)=392×(48÷6)=47×(12÷4)=833×(20÷4)=341×(14÷7)=975×(25÷5)=127×(12÷4)=88×(10÷5)=51×(40÷8)=567×(54÷9)=181×(30÷6)=152×(25÷5)=45×(32÷8)=571×(32÷4)=457×(10÷5)=790×(14÷2)=43×(35÷5)=249×(36÷4)=79×(10÷5)=82×(54÷9)=318×(10÷5)=615×(10÷2)=53×(16÷4)=853×(36÷6)=348×(18÷9)=52×(63÷9)=19×(287÷7)=56×(225÷9)=49×(57÷3)=32×(702÷9)=32×(64÷4)=44×(675÷9)=55×(55÷5)=28×(738÷9)=49×(30÷3)=49×(201÷3)=19×(132÷4)=33×(146÷2)=17×(152÷8)=59×(96÷4)=11×(188÷4)=12×(273÷7)=48×(38÷2)=43×(480÷6)=36×(80÷5)=45×(468÷6)=85×(99÷9)=11×(78÷3)=70×(26÷2)=32×(696÷8)=34×(147÷7)=83×(54÷3)=66×(50÷5)=84×(188÷4)=16×(279÷9)=38×(385÷5)=26×(225÷9)=94×(672÷7)=60×(40÷4)=40×(178÷2)=37×(126÷7)=49×(178÷2)=14×(200÷5)=88×(20÷2)=17×(351÷9)=24×(165÷5)=185+178×2=305+33×2=59+170×3=360+25×5=97+98×2=628+128×2=147+417×2=516+493×2=345+212×3=855+279×2=252+18×9=886+173×4=62+218×3=887+159×6=442+175×2=239+92×9=408+84×2=262+210×3=144+354×2=283+127×5=330+212×2=144+114×4=175+195×3=145+213×3=202+22×9=798+28×6=14+429×2=858+87×8=278+60×7=146+125×6=28×8+393=93×4+861=305×2+388=201×4+119=42×2+438=185×5+357=70×5+45=151×4+832=197×4+81=160×5+618=409+17×21=684+13×68=78+25×31=946+27×27=53+32×13=246+10×54=166+43×12=791+34×11=34+50×12=883+28×18=202+21×38=720+37×12=297+12×15=239+14×51=79+31×22=482+53×10=118+13×58=97+51×10=87+19×28=309+19×47=119+29×28=512+47×19=235+10×10=500+21×22=266+24×29=758+23×25=297+11×54=11+14×13=182+27×24=728+26×37=28×23+257=22×23+146=11×83+23=34×18+412=18×44+98=57×16+621=10×46+404=12×19+195=14×30+64=10×49+385=360-24×10=965-23×22=359-21×13=486-26×10=255-17×11=518-12×40=425-27×14=146-12×10=497-12×34=826-11×75=410-17×14=717-13×29=423-22×18=882-28×25=455-13×31=789-11×35=406-27×15=593-34×16=489-34×10=728-30×18=360-20×10=955-29×22=455-32×10=660-26×12=189-14×12=934-12×49=426-17×11=438-24×12=161-12×13=966-31×24=369-27×13=512-10×44=306-10×26=945-12×45=490-30×15=433-14×29=363-12×27=553-12×32=393-37×10=976-16×32=223-15×7=608-80×3=412-152×2=919-46×3=374-48×4=978-50×5=380-15×4=369-56×5=294-17×5=393-17×5=317-67×2=875-11×8=364-73×2=630-88×4=405-34×9=587-190×3=452-171×2=509-66×6=191-27×3=942-87×3=492-93×4=571-92×2=455-31×4=173-48×3=472-131×3=544-39×7=492-80×3=790-186×2=221-18×2=983-150×5=94-13×6=725-72×9=385-117×3=884-33×6=456-112×4=543-59×7=493-67×4=595-44×2=461-60×4=949-48×7=37×11-258=15×36-110=34×13-317=55×10-394=15×31-227=16×39-214=11×39-153=49×18-435=29×13-133=42×10-318=20×18-17=28×15-339=11×40-147=61×13-521=19×13-104=83×11-130=40×11-331=11×54-378=20×16-25=10×74-116=10×45-25=26×12-168=38×13-337=20×37-621=12×38-41=12×48-405=21×18-277=12×74-745=12×17-13=15×27-171=13×37-153=11×79-788=37×10-258=29×12-119=13×27-294=21×38-715=28×16-267=11×82-321=22×22-131=23×34-42=76×6-20=225×3-534=101×9-371=593×4-223=146×6-150=514×2-183=249×4-121=628×5-468=122×6-693=869×9-251=112×6-541=313×7-158=481×2-513=404×7-298=277×3-332=525×7-506=329×2-67=589×7-69=150×6-531=598×3-449=133×7-335=524×3-257=118×4-149=655×5-541=408×2-571=770×4-50=200×4-380=675×3-177=388×2-484=454×5-544=109×3-254=634×2-580=266×3-701=324×5-96=189×2-293=411×7-423=55×8-119=690×5-433=78×9-136=149×7-166=291+182÷2=161+876÷6=91+856÷2=807+363÷3=246+40÷4=643+412÷4=317+974÷2=505+900÷6=332+20÷5=444+198÷2=481+286÷2=200+480÷4=298+252÷2=806+488÷4=414+579÷3=723+274÷2=33+544÷4=879+770÷2=205+296÷8=558+112÷7=792÷4+196=940÷5+285=538÷2+335=378÷2+807=568÷4+179=777÷3+160=225÷5+121=155÷5+256=336÷6+76=189÷3+771=642÷3+175=570÷2+110=575÷5+485=860÷2+612=992÷2+231=344÷8+222=488÷2+198=864÷4+449=297÷9+482=456÷8+650=161-603÷9=236-981÷9=273-832÷4=483-464÷8=133-630÷7=354-606÷3=346-225÷5=948-16÷4=170-355÷5=223-464÷8=169-837÷9=628-840÷7=287-681÷3=513-152÷8=409-255÷5=662-405÷5=293-297÷3=449-672÷2=194-468÷3=409-21÷7=495-975÷5=211-438÷3=284-428÷2=508-16÷2=482-826÷7=779-866÷2=300-25÷5=415-78÷6=327-133÷7=520-144÷3=364-310÷2=56-185÷5=354-75÷3=548-404÷4=416-210÷7=307-578÷2=291-366÷3=507-445÷5=324-912÷3=632-552÷8=30×(165-138)=96×(790-741)=51×(92-79)=34×(893-847)=25×(382-353)=89×(130-104)=11×(382-327)=53×(947-862)=13×(92-33)=15×(821-781)=43×(238-226)=65×(240-226)=48×(438-420)=39×(320-235)=51×(370-359)=32×(160-123)=10×(322-259)=23×(484-418)=12×(234-218)=47×(811-740)=(446-376)×10=(300-233)×57=(436-376)×15=(481-460)×17=(298-277)×29=(999-966)×31=(40-26)×29=(827-750)×99=(68-48)×44=(885-845)×98=(469-451)×19=(578-566)×40=(133-111)×18=(103-71)×48=(297-262)×21=(395-321)×54=(100-89)×22=(611-569)×71=(147-127)×33=(699-688)×41=52×(106-99)=215×(897-891)=91×(57-48)=159×(359-351)=98×(476-469)=522×(149-145)=119×(67-60)=29×(471-464)=131×(173-168)=688×(43-35)=182×(145-142)=997×(57-50)=95×(323-319)=615×(409-401)=30×(463-454)=317×(25-16)=91×(316-308)=396×(423-416)=164×(448-442)=631×(390-382)=122×(178-171)=655×(588-584)=47×(329-326)=797×(113-104)=31×(285-278)=507×(82-79)=169×(457-454)=392×(186-177)=160×(178-174)=162×(998-989)=135×(337-332)=880×(129-123)=103×(495-487)=753×(78-75)=135×(404-399)=55×(834-828)=54×(26-18)=997×(736-732)=39×(388-385)=411×(233-224)=475÷(302-297)=306÷(634-631)=315÷(283-276)=124÷(727-725)=231÷(228-225)=616÷(652-645)=48÷(403-395)=236÷(172-170)=274÷(79-77)=134÷(506-504)=142÷(228-226)=816÷(543-539)=406÷(93-86)=57÷(545-542)=205÷(306-301)=768÷(669-667)=472÷(323-321)=546÷(683-676)=208÷(362-358)=368÷(958-950)=332÷(409-407)=490÷(507-505)=477÷(154-145)=834÷(609-607)=405÷(307-304)=952÷(590-588)=441÷(164-161)=714÷(889-883)=417÷(186-183)=216÷(942-936)=310÷(71-69)=494÷(799-797)=72÷(358-356)=498÷(109-103)=456÷(105-97)=688÷(513-505)=476÷(446-442)=399÷(973-970)=264÷(451-443)=679÷(571-564)=(161-113)÷3=(710-98)÷3=(415-395)÷5=(767-492)÷5=(64-28)÷6=(854-632)÷6=(470-378)÷2=(347-230)÷9=(488-407)÷9=(624-56)÷4=(483-231)÷4=(913-248)÷5=(129-39)÷5=(495-380)÷5=(367-286)÷3=(876-420)÷3=(452-371)÷3=(853-580)÷3=(380-155)÷3=(836-442)÷2=(351-315)÷4=(899-257)÷6=(317-119)÷3=(794-668)÷2=(493-53)÷2=(676-76)÷2=(60-48)÷3=(971-756)÷5=(282-18)÷4=(964-420)÷2=(162-150)÷2=(727-703)÷2=(320-263)÷3=(323-11)÷8=(495-300)÷5=(66-21)÷3=(155-101)÷2=(591-319)÷2=(481-121)÷9=(576-327)÷3=3/6+2/6=4/10+5/10=3/7+2/7=2/9+6/9=2/6+3/6=2/7+3/7=1/4+2/4=5/10+2/10=2/7+4/7=4/7+2/7=1/6+3/6=1/6+2/6=2/4-1/4=6/10-3/10=4/6-1/6=2/3-1/3=3/8-1/8=5/10-3/10=4/8-3/8=3/4-1/4=4/8-1/8=3/7-2/7=2/5-1/5=6/9-2/9=2.3+4.1=57.9+24.3=6.1+8.5=1.3+1.5=2.0+2.2=29.9+64.1=3.4+2.2=4.4+77.1=7.6+5.3=8.6+9.8=4.2+8.4=31.9+31.4=1.9+2.7=15.0+3.3=3.0+9.3=0.9+2.8=8.4+2.3=5.0+62.6=0.5+4.6=31.9+59.8=3.5+9.0=9.1+5.3=2.2+8.0=7.9+6.4=9.3+4.9=3.3+51.2=6.4+8.5=4.9+0.5=7.4+5.9=59.5+21.0=5.8+9.7=19.9+38.0=5.0+6.1=9.6+5.2=5.0+5.6=7.5+46.6=3.7+1.4=32.6+0.8=9.8+0.9=7.4+8.9=5.6-5.3=93.3-22.1=5.1-3.4=4.6-1.7=7.4-5.9=55.1-28.0=6.4-2.1=95.4-39.6=8.4-4.3=9.5-2.0=4.1-2.9=90.7-28.9=5.4-2.2=33.8-30.9=1.8-0.2=3.0-2.5=8.9-1.7=63.9-61.2=4.4-2.6=83.2-2.2=4.7-1.9=9.4-8.4=7.8-2.5=63.2-12.7=10.0-4.6=75.7-29.9=9.8-6.7=9.8-3.4=8.5-4.6=89.0-45.9=9.3-3.6=90.3-55.6=5.3-4.4=10.0-7.2=7.9-2.8=64.2-35.8=4.5-3.1=91.8-22.9=1.0-0.7=7.0-1.2=参考答案138+211=349224+910=113454+231=285221+385=606385+79=464384+138=522186+126=312958+569=1527235+213=448137+420=557362+133=495833+225=1058212+270=482683+851=1534133+238=371442+76=518158+216=374585+737=1322219+162=381734+826=156053+47=100524+240=764164+179=343388+423=811346+146=492299+246=545134+254=388462+336=798273+183=456585+429=1014382+75=457132+340=472279+196=475485+187=67288+170=25871+173=244101+291=392476+95=571152+213=365232+457=689328-257=71564-73=491445-25=420176-113=63407-236=171441-381=60317-264=53644-143=501473-167=306834-269=565379-159=220851-407=444428-144=284625-166=459207-34=173559-176=383342-122=220455-19=436203-65=13843-14=29273-236=37239-122=117246-63=183877-804=73230-175=55963-633=330226-114=112869-743=126300-261=39531-123=408211-148=63787-269=518488-42=446903-363=54072-27=45892-487=405383-285=98867-10=857275-18=257749-274=47595×9=855800×2=1600439×2=878411×5=205549×5=245462×5=231014×7=98204×9=1836126×7=882959×5=4795166×2=332642×6=385268×3=204101×2=202303×3=909879×7=615384×9=756369×2=738123×3=369873×3=261941×3=12378×8=624370×2=740485×2=970170×3=510480×4=1920184×2=368308×5=154061×3=183971×5=4855228×4=912340×8=2720458×2=916478×7=3346158×3=474727×6=436225×5=125800×4=3200202×2=404209×7=1463141÷3=47138÷2=69201÷3=67504÷2=25242÷7=688÷8=11306÷6=51582÷3=194180÷4=45348÷2=17439÷3=13684÷3=228300÷3=100312÷2=156306÷3=10270÷7=10268÷4=67344÷2=172330÷2=165918÷6=15310÷5=2204÷2=102324÷9=36232÷8=29387÷9=43112÷7=16334÷2=167476÷4=119100÷4=2544÷2=22124÷2=62459÷9=5182÷2=41648÷3=216114÷6=1992÷4=23360÷3=120264÷6=44272÷2=136105÷3=3534×18=61296×70=672010×13=13039×13=50717×57=96993×34=316240×13=52036×93=334821×11=23169×90=621010×26=26047×56=263226×21=54646×50=230042×20=84092×15=138054×18=97276×24=182436×11=39682×18=147611×35=38557×34=193811×10=11073×51=372353×12=63676×34=258435×16=56026×42=109216×42=67249×78=382235×19=66592×64=588845×16=72010×55=55020×35=70075×84=630076×11=83654×84=453620×26=52033×43=1419461+77+378=916991+307+542=1840343+483+162=988687+763+554=2004271+296+94=66163+50+529=642459+410+118=987806+419+194=141990+316+587=993705+251+170=1126130+71+687=888683+668+877=2228168+369+32=56936+724+118=878478+167+266=911525+742+201=1468666+13+111=79060+707+417=1184364+185+421=97022+88+768=878249+199+66=514473+392+471=1336138+299+202=639819+420+775=2014462+145+11=618897+189+185=1271637+210+54=901966+622+813=2401371+209+97=677828+983+898=2709488+214+179=881284+305+879=1468303+180+77=560777+354+301=1432259+155+121=535339+696+87=1122642+202+66=910811+42+469=132279+252+379=710524+473+577=157481+346-201=226211+369-452=128272+82-299=55365+423-696=92216+198-324=90881+323-720=484166+256-261=16128+305-181=152125+102-173=54795+482-574=703132+96-76=152990+662-891=761205+212-167=250288+732-271=74918+325-255=88428+200-91=53784+118-137=65408+572-728=252223+277-485=1533+872-874=31158+224-355=27808+193-506=495298+202-468=32428+201-339=290196+285-428=53742+535-588=689157+44-156=45870+344-249=96558+246-272=32907+594-540=96166+217-126=157856+106-570=392459+28-217=270803+447-711=539234+129-355=8824+249-910=16353+299-22=330235+765-233=767416+44-193=267247+692-205=734314-281-24=9667-421-190=56313-232-75=6961-86-339=536395-302-12=81905-666-23=216456-146-116=194963-429-134=400336-209-71=56874-42-66=766458-13-158=287895-158-614=123414-46-274=94916-332-400=184336-54-251=31693-485-74=134161-29-96=36749-129-195=425318-65-124=129831-162-352=317458-121-79=258743-48-290=405427-43-278=106812-405-137=270423-261-117=45845-105-21=719278-119-139=20976-285-245=446392-111-156=125587-104-304=179464-203-156=105461-278-127=56340-96-184=60966-32-342=592387-30-38=319801-246-115=440384-68-194=122597-11-187=399340-153-96=91560-125-28=407196-109+109=196339-19+499=819448-401+172=219824-71+495=1248458-271+306=493781-734+541=588208-134+98=172431-301+267=397139-117+196=218932-402+594=1124388-231+137=294624-235+213=602101-42+158=217694-21+653=1326496-177+176=495833-48+632=1417486-390+314=410885-590+164=459348-216+235=367671-458+925=1138312-116+197=393368-221+447=594462-284+150=328789-256+364=897327-184+134=277391-272+454=573446-351+303=398995-451+644=1188431-418+270=283896-84+179=991229-108+244=365756-216+403=943487-293+239=433976-914+703=765198-151+400=447540-257+463=746396-337+116=175919-256+345=1008413-141+119=391952-61+378=126924×10×4=96089×41×6=2189417×18×3=91883×44×2=730416×14×2=44863×53×6=2003415×13×4=78064×13×4=332812×22×3=79214×78×7=764410×16×2=32038×18×8=547213×33×2=85894×10×9=846038×12×2=91293×64×4=2380820×18×2=72077×71×5=2733513×10×5=65072×58×6=2505612×11×3=39621×47×4=394810×14×4=56090×25×8=1800019×10×5=95056×49×4=1097615×18×2=54012×33×4=158413×12×6=93622×36×8=633626×19×2=98836×52×6=1123226×12×3=93631×33×5=511514×32×2=89696×33×7=2217620×10×3=60091×53×8=3858413×21×2=54650×12×4=240010×5×4=200201×2×6=241214×4×5=28049×4×3=58876×2×4=60851×2×6=61235×4×5=70029×5×2=29010×6×4=240238×3×6=428413×3×9=35162×3×5=93036×3×7=75654×3×7=113455×2×9=99087×6×9=469810×4×2=8089×9×6=480619×7×2=26612×9×6=64836×7×3=756338×2×4=270435×4×2=280223×3×4=267648×5×3=720162×4×6=388814×5×7=490235×2×6=282011×7×8=61625×6×8=120040×4×6=960450×2×3=270038×8×3=912297×3×6=534662×5×2=620368×2×5=368015×4×7=420245×2×7=343060×4×3=72067×3×5=100524×3×67=482414×5×96=672046×2×64=588819×2×62=235610×5×89=445014×3×18=75612×4×51=244833×3×26=257432×2×18=115226×2×30=156029×2×96=556816×3×55=264028×3×38=319224×4×40=384023×4×51=469212×6×87=626439×2×19=148224×4×97=931249×2×17=166610×4×32=128021×2×15=63012×2×13=31211×7×64=492815×4×80=480031×3×13=120921×4×59=495611×9×50=495036×2×91=655236×2×24=172813×3×38=148238×2×11=83632×3×47=451211×5×65=357535×2×30=210040×2×89=712012×7×58=487215×4×61=366024×3×21=151241×2×43=352630×2×28=168017×30÷3=17062×70÷4=108554×13÷2=35136×20÷6=12018×31÷3=18682×77÷2=315718×52÷2=46832×18÷6=9657×15÷3=28530×35÷2=52548×16÷3=25694×58÷4=136342×14÷3=19669×88÷2=303627×36÷4=24375×33÷9=27554×14÷7=10818×21÷2=18939×18÷3=23486×40÷5=68814×65÷2=45556×90÷8=63014×54÷2=37854×82÷4=110716×40÷2=32052×23÷2=59840×18÷4=18050×26÷2=65023×42÷2=48390×49÷2=220515×45÷5=13584×16÷2=67219×42÷2=39944×48÷4=52820×20÷5=8081×80÷4=162039×18÷2=35176×37÷4=70322×31÷2=34121×21÷7=63191×4÷2=382504×5÷7=36097×8÷2=388486×9÷6=729206×3÷6=103954×6÷2=2862312×2÷4=156165×6÷9=110405×2÷3=270230×6÷2=690106×3÷6=53963×4÷6=642368×2÷8=92692×9÷4=155770×2÷7=20594×3÷2=891196×2÷8=4981×2÷6=2765×7÷5=91252×8÷2=1008134×4÷8=67750×7÷2=262598×7÷2=343700×7÷4=1225304×3÷6=152208×9÷8=234477×2÷6=159160×9÷6=240477×2÷9=106305×7÷5=427112×6÷2=336966×7÷3=225415×4÷6=10742×6÷7=63650×4÷5=40392×3÷7=168154×6÷3=308774×3÷9=258170×4÷2=340460×2÷4=230160÷4÷4=10162÷6÷9=3588÷4÷7=21182÷2÷7=13693÷3÷7=33610÷5÷2=61984÷6÷2=82345÷5÷3=23150÷6÷5=5588÷7÷7=12288÷3÷2=48594÷3÷2=99666÷2÷3=111798÷3÷2=133228÷4÷3=19350÷2÷7=25624÷3÷8=26440÷8÷5=11952÷8÷7=1772÷6÷2=640÷2÷5=4120÷2÷2=30423÷3÷3=47980÷2÷5=98805÷7÷5=23288÷4÷4=18840÷5÷7=24720÷4÷3=60915÷5÷3=61336÷7÷2=24810÷3÷2=13566÷3÷2=11720÷3÷8=30704÷2÷4=88994÷2÷7=71144÷2÷3=24360÷5÷6=12184÷4÷2=23980÷2÷7=70952÷7÷8=17602÷2×3=903783÷3×2=522981÷9×5=545406÷7×4=232730÷2×9=3285630÷6×9=945396÷3×5=66076÷2×3=114786÷2×4=1572426÷3×8=1136804÷3×7=1876164÷4×5=205264÷4×5=330655÷5×6=786119÷7×3=51648÷6×3=324608÷8×5=380672÷7×3=288860÷5×6=1032903÷3×8=2408120÷2×3=180430÷2×4=860158÷2×3=237215÷5×7=301856÷8×9=963975÷5×3=585768÷8×9=864972÷4×6=145885÷5×3=51660÷4×3=49552÷4×3=39380÷5×7=532462÷2×6=1386791÷7×6=678900÷9×5=500468÷2×5=1170260÷5×4=20848÷3×9=144966÷6×5=805156÷3×4=208376÷8×17=79988÷4×15=330216÷9×32=768279÷3×48=4464138÷6×18=414129÷3×18=774152÷8×24=45645÷5×69=62150÷5×73=730792÷9×90=792012÷3×62=248162÷2×52=421264÷2×31=99281÷3×55=1485639÷9×10=710399÷7×65=370521÷7×65=195435÷5×95=826586÷2×11=473320÷8×47=1880216÷9×17=408160÷2×49=392027÷9×24=7248÷2×37=888111÷3×22=814125÷5×44=110088÷8×57=627310÷5×19=1178116÷4×25=72516÷8×56=11236÷9×42=168272÷4×31=2108266÷7×11=41890÷6×41=61520÷2×48=480513÷9×67=381977÷7×17=187275÷5×46=253048÷4×11=132112÷8×17=238167+(494-353)=30825+(906-281)=650240+(398-74)=564662+(666-629)=699232+(461-423)=27082+(464-34)=51228+(195-68)=155846+(714-22)=153878+(96-32)=142990+(850-680)=116029+(70-23)=76834+(340-244)=930287+(213-41)=459691+(317-313)=695183+(239-119)=30368+(998-503)=563490+(485-201)=774592+(981-701)=87224+(457-332)=149697+(896-750)=843306+(301-141)=466135+(913-90)=958204+(221-87)=338325+(592-576)=341227+(321-265)=283767+(459-127)=1099160+(254-243)=17124+(974-476)=522159+(290-131)=31823+(893-755)=161111+(98-30)=179861+(583-334)=1110234+(444-233)=445276+(827-733)=370207+(457-178)=486760+(400-345)=815390+(276-27)=639243+(787-560)=470334+(120-40)=414122+(951-65)=1008346-(157+88)=101666-(109+542)=15500-(40+365)=95919-(472+271)=176468-(316+132)=20738-(170+318)=250490-(64+42)=384805-(261+302)=242474-(194+260)=20958-(91+335)=532434-(194+200)=40605-(90+128)=387396-(25+311)=60559-(473+10)=76499-(100+337)=62818-(521+81)=216398-(124+97)=177741-(101+129)=511461-(70+129)=262844-(475+152)=217418-(88+271)=59876-(598+172)=106369-(90+172)=107929-(142+428)=359488-(20+407)=61694-(45+550)=99482-(32+350)=100904-(124+119)=661270-(96+33)=141840-(700+110)=30454-(215+24)=215989-(267+307)=415429-(23+178)=228510-(241+78)=191297-(198+58)=41995-(403+51)=541461-(103+294)=64214-(37+167)=10397-(287+43)=67802-(293+173)=336292-(361-227)=158664-(553-16)=127308-(322-108)=94741-(666-656)=73146-(364-337)=19797-(544-209)=462155-(493-449)=111440-(169-11)=282208-(444-319)=83212-(729-701)=184426-(136-58)=348679-(695-271)=255480-(378-346)=448864-(418-21)=467440-(224-23)=239801-(611-489)=679105-(366-285)=24649-(175-28)=502343-(354-137)=126579-(941-451)=89378-(289-25)=114135-(365-286)=56493-(380-20)=133575-(999-781)=357449-(266-249)=432825-(816-454)=463288-(315-159)=132487-(258-75)=304147-(166-64)=45935-(769-518)=684500-(223-218)=495912-(996-243)=159150-(131-110)=129998-(210-122)=910212-(232-206)=186903-(180-39)=76240-(391-380)=29999-(829-104)=274443-(149-84)=378129-(89-72)=112278÷(10÷5)=139360÷(25÷5)=72384÷(14÷7)=192696÷(15÷5)=232156÷(42÷7)=26162÷(54÷6)=18458÷(16÷8)=229768÷(42÷7)=128120÷(14÷7)=60980÷(49÷7)=140400÷(32÷4)=50750÷(18÷3)=125360÷(18÷9)=180938÷(14÷2)=134372÷(36÷6)=62344÷(48÷6)=43420÷(35÷7)=84917÷(21÷3)=131324÷(36÷4)=36681÷(21÷7)=227104÷(64÷8)=13190÷(45÷9)=38228÷(14÷7)=114832÷(16÷8)=416470÷(14÷7)=235352÷(20÷5)=8854÷(12÷2)=9965÷(20÷4)=19369÷(15÷5)=23687÷(12÷4)=229291÷(18÷6)=97660÷(16÷4)=16590÷(18÷2)=10768÷(64÷8)=96285÷(45÷9)=57408÷(12÷3)=102245÷(35÷5)=35860÷(18÷9)=430335÷(30÷6)=67515÷(10÷2)=103720÷(2×4)=90964÷(2×2)=241474÷(3×2)=79172÷(2×2)=43428÷(2×2)=107800÷(2×2)=200312÷(4×2)=39540÷(3×3)=60868÷(2×2)=217792÷(3×2)=132828÷(2×3)=138812÷(2×2)=203636÷(2×3)=106976÷(2×2)=244200÷(4×2)=25840÷(2×2)=210279÷(3×3)=31564÷(2×2)=141256÷(2×2)=64696÷(2×3)=116630÷(2×3)=105258÷(3×2)=43652÷(2×2)=163132÷(2×2)=33128÷(4×2)=16976÷(2×4)=122102÷(3×2)=17328÷(2×2)=82544÷(4×2)=6878÷(3×2)=13456÷(4×2)=57264÷(4×2)=33912÷(2×2)=228612÷(3×2)=102656÷(4×2)=82816÷(2×3)=136912÷(4×2)=114608÷(2×2)=15254÷(3×2)=9714÷(3×2)=11918×(12÷2)=108390×(36÷9)=1560447×(12÷6)=894236×(24÷4)=141645×(14÷7)=90185×(40÷5)=1480120×(28÷4)=840288×(81÷9)=259265×(25÷5)=325245×(56÷7)=1960156×(24÷4)=936572×(64÷8)=4576135×(32÷8)=540954×(81÷9)=8586101×(42÷6)=707392×(48÷6)=313647×(12÷4)=141833×(20÷4)=4165341×(14÷7)=682975×(25÷5)=4875127×(12÷4)=38188×(10÷5)=17651×(40÷8)=255567×(54÷9)=3402181×(30÷6)=905152×(25÷5)=76045×(32÷8)=180571×(32÷4)=4568457×(10÷5)=914790×(14÷2)=553043×(35÷5)=301249×(36÷4)=224179×(10÷5)=15882×(54÷9)=492318×(10÷5)=636615×(10÷2)=307553×(16÷4)=212853×(36÷6)=5118348×(18÷9)=69652×(63÷9)=36419×(287÷7)=77956×(225÷9)=140049×(57÷3)=93132×(702÷9)=249632×(64÷4)=51244×(675÷9)=330055×(55÷5)=60528×(738÷9)=229649×(30÷3)=49049×(201÷3)=328319×(132÷4)=62733×(146÷2)=240917×(152÷8)=32359×(96÷4)=141611×(188÷4)=51712×(273÷7)=46848×(38÷2)=91243×(480÷6)=344036×(80÷5)=57645×(468÷6)=351085×(99÷9)=93511×(78÷3)=28670×(26÷2)=91032×(696÷8)=278434×(147÷7)=71483×(54÷3)=149466×(50÷5)=66084×(188÷4)=394816×(279÷9)=49638×(385÷5)=292626×(225÷9)=65094×(672÷7)=902460×(40÷4)=60040×(178÷2)=356037×(126÷7)=66649×(178÷2)=436114×(200÷5)=56088×(20÷2)=88017×(351÷9)=66324×(165÷5)=792