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209+238=391+114=314+148=109+206=193+78=83+166=44+59=924+338=107+343=600+117=123+247=565+658=51+33=784+178=176+204=269+244=98+39=610+538=114+77=970+393=62+198=414+141=171+312=784+256=33+111=268+603=161+145=576+204=35+119=656+561=94+274=330+849=307+114=220+109=284+173=128+128=365+126=364+448=265+123=315+455=437-155=416-130=471-225=700-136=464-264=854-100=338-211=920-868=406-246=563-339=319-259=554-172=498-458=898-11=285-77=934-333=399-256=474-204=409-143=767-117=99-78=966-886=414-213=236-19=165-117=649-497=372-103=352-166=306-91=440-137=254-160=968-836=309-88=265-51=416-203=971-899=384-129=909-34=333-293=848-693=99×3=664×6=139×5=874×9=289×3=76×5=143×5=28×3=45×9=342×3=104×3=964×7=143×3=168×6=45×8=231×9=35×3=263×2=103×5=297×4=179×2=76×2=84×9=959×6=313×2=403×2=107×4=712×9=279×3=814×6=111×2=818×8=419×2=708×8=242×2=141×3=316×2=298×2=256×2=376×8=152÷4=231÷3=60÷4=490÷5=310÷5=228÷6=291÷3=756÷6=172÷2=456÷8=390÷3=570÷2=25÷5=492÷3=330÷3=492÷2=174÷2=726÷6=234÷6=616÷4=91÷7=637÷7=360÷6=12÷4=54÷3=804÷6=42÷6=104÷4=400÷5=964÷4=114÷2=666÷6=336÷2=102÷2=110÷5=466÷2=240÷2=658÷2=368÷4=672÷6=15×58=90×99=15×36=58×75=18×46=56×57=16×19=70×72=21×26=82×78=12×14=23×83=10×17=59×98=10×83=52×77=12×74=52×42=19×30=83×55=12×55=51×43=29×27=53×58=17×41=48×89=21×10=49×61=11×22=46×75=55×16=65×32=47×16=49×59=16×45=72×39=11×53=61×56=97×10=92×94=313+71+91=375+189+676=599+12+125=720+667+612=114+418+156=239+472+158=246+100+628=633+286+111=396+176+156=382+545+281=77+271+382=142+479+166=198+140+45=117+516+843=361+285+77=453+943+202=149+715+61=200+402+259=212+376+125=571+948+825=83+421+328=66+706+177=260+349+36=131+860+418=678+182+47=733+369+182=219+489+12=735+322+269=529+49+174=966+374+967=318+495+66=268+487+426=237+20+513=966+754+194=252+219+239=566+436+826=88+25+447=805+59+239=724+164+90=132+368+30=299+86-79=245+271-457=448+44-330=498+707-676=234+151-237=547+895-866=312+44-25=269+999-521=21+269-104=309+18-208=63+425-272=330+831-409=214+18-148=652+531-448=186+303-316=113+538-259=109+138-155=846+481-362=10+374-131=455+964-601=210+204-102=555+536-462=190+175-254=179+981-814=102+291-61=190+679-590=381+84-223=824+578-523=153+326-305=518+887-424=168+319-475=25+674-575=28+341-80=659+147-24=209+133-332=947+698-601=288+147-324=912+588-322=153+47-155=443+965-583=306-124-106=791-256-257=311-40-224=246-98-99=390-146-167=964-357-254=462-83-306=730-16-616=443-217-157=781-371-274=289-99-143=944-44-348=304-214-33=435-312-49=377-192-110=773-179-216=470-66-298=758-136-493=477-427-41=910-421-34=365-16-40=653-501-43=209-49-115=843-55-596=370-205-119=817-457-285=400-270-125=753-14-644=431-30-100=559-161-142=469-232-184=702-378-57=465-151-149=421-241-173=426-62-166=330-193-88=374-184-13=999-313-104=371-147-136=859-45-342=208-100+27=903-615+215=342-28+177=488-34+174=96-74+75=780-393+541=19-15+322=634-419+452=362-311+302=606-410+223=441-247+144=566-546+889=205-124+57=91-35+850=497-313+141=971-659+211=213-149+271=246-137+854=318-97+41=844-328+577=358-257+273=611-199+280=242-64+158=625-277+510=410-121+43=834-232+485=455-400+38=411-175+206=113-20+108=971-864+712=167-114+53=568-224+40=464-446+183=530-341+956=485-298+182=522-471+937=491-312+246=318-289+869=449-203+185=683-272+957=29×17×2=78×15×3=24×12×2=32×58×3=16×15×2=16×83×5=38×11×2=53×64×6=10×30×2=12×13×5=19×24×2=59×56×7=24×12×3=42×92×5=11×27×3=80×51×8=20×15×2=13×57×4=11×13×2=57×12×3=14×13×3=43×75×8=12×19×2=84×84×5=13×11×6=49×94×9=18×13×3=31×70×4=20×21×2=82×30×9=11×15×6=53×73×5=16×10×5=74×39×3=23×16×2=35×43×9=11×24×3=13×80×3=13×16×4=54×36×3=16×5×7=305×3×9=143×2×3=373×2×9=113×2×4=73×8×7=31×5×3=224×2×8=81×2×5=359×2×8=25×9×2=436×2×6=10×8×5=102×8×5=12×2×5=63×4×3=56×5×2=72×7×8=33×4×3=403×2×9=81×2×3=384×2×3=51×2×5=86×8×6=64×5×2=53×6×7=82×3×2=81×5×7=18×5×3=93×3×8=10×8×2=216×3×8=25×9×3=24×9×6=64×4×2=86×3×5=58×5×3=74×2×9=13×7×5=230×3×6=18×4×94=25×2×89=27×2×99=15×6×57=17×3×80=12×2×17=19×2×70=20×3×60=33×2×68=12×6×52=13×2×44=33×2×90=31×3×80=26×3×71=18×4×58=15×2×84=42×2×92=11×3×59=38×2×83=27×2×26=44×2×77=17×4×67=13×6×48=13×4×42=49×2×25=45×2×97=10×3×56=35×2×16=18×4×16=23×2×88=11×3×22=22×2×72=16×6×74=27×3×54=14×2×54=18×4×33=22×2×44=23×4×37=10×8×13=19×5×48=42×13÷3=11×18÷6=21×27÷9=77×40÷2=10×91÷5=64×84÷6=15×64÷3=78×13÷6=15×42÷5=57×80÷3=32×30÷8=86×92÷4=40×19÷2=92×29÷2=81×12÷2=30×19÷5=16×62÷8=96×66÷6=20×39÷6=82×69÷6=26×36÷2=94×24÷4=18×20÷8=13×96÷8=25×36÷5=48×42÷2=51×10÷6=75×42÷3=59×10÷2=48×37÷2=14×40÷2=98×16÷7=33×24÷8=71×50÷2=16×45÷3=78×37÷3=54×10÷4=70×58÷2=21×43÷7=15×88÷2=105×2÷7=639×2÷6=230×4÷2=351×3÷9=62×6÷3=439×8÷4=100×6÷3=625×8÷2=63×3÷7=708×5÷4=90×2÷4=456×4÷3=48×6÷9=126×5÷9=158×4÷8=72×5÷9=27×4÷2=400×7÷4=464×2÷4=651×2÷3=78×4÷8=795×5÷3=194×3÷6=525×2÷3=31×4÷2=435×9÷3=22×9÷6=420×7÷4=328×3÷2=423×2÷9=90×9÷5=225×8÷6=73×6÷3=782×3÷2=258×2÷4=196×2÷7=150×6÷9=562×6÷3=35×8÷5=168×8÷3=882÷3÷3=580÷2÷5=512÷4÷2=632÷2÷2=720÷2÷3=420÷7÷2=336÷2÷4=816÷8÷6=234÷9÷2=750÷2÷3=804÷2÷2=672÷3÷8=200÷2÷4=672÷8÷2=972÷3÷3=270÷3÷3=936÷3÷6=516÷2÷3=276÷2÷3=672÷4÷6=880÷5÷2=270÷6÷9=912÷6÷8=460÷2÷2=775÷5÷5=592÷2÷8=672÷2÷7=816÷2÷2=28÷2÷2=402÷2÷3=351÷3÷9=994÷2÷7=260÷2÷2=360÷2÷3=126÷3÷7=924÷3÷7=700÷4÷5=462÷7÷6=748÷2÷2=504÷7÷3=480÷2×5=420÷6×9=872÷2×9=532÷4×5=964÷4×2=888÷8×5=295÷5×6=440÷4×7=760÷2×3=81÷9×4=306÷2×8=153÷9×7=312÷2×8=636÷4×8=84÷3×2=65÷5×2=260÷5×3=64÷2×4=624÷3×4=14÷2×9=900÷3×8=744÷4×2=636÷4×9=278÷2×9=822÷6×3=846÷3×5=495÷5×8=268÷2×7=28÷7×3=184÷4×9=265÷5×8=372÷6×7=668÷2×7=822÷6×8=138÷3×4=237÷3×9=69÷3×9=18÷9×5=365÷5×2=320÷2×6=35÷7×46=180÷3×71=18÷9×86=261÷3×91=52÷4×53=138÷3×14=234÷9×17=33÷3×43=66÷6×39=56÷4×37=72÷9×42=198÷3×47=432÷9×14=176÷2×97=45÷9×64=400÷8×14=192÷8×29=63÷9×71=12÷4×86=22÷2×12=48÷3×31=201÷3×70=32÷8×87=308÷4×16=98÷7×47=468÷9×99=80÷4×43=312÷6×18=126÷3×13=96÷2×83=108÷4×22=455÷5×61=266÷7×15=168÷8×94=84÷4×16=42÷2×92=15÷5×31=171÷9×84=24÷2×41=96÷8×23=236+(318-15)=872+(956-746)=145+(144-118)=747+(865-56)=181+(284-159)=390+(909-118)=108+(331-206)=616+(583-155)=246+(256-145)=578+(778-70)=434+(441-239)=687+(647-205)=313+(54-52)=260+(391-98)=54+(156-125)=770+(867-218)=499+(211-46)=59+(808-778)=309+(198-137)=862+(760-535)=477+(460-184)=394+(835-828)=95+(73-44)=378+(234-154)=117+(440-398)=582+(358-232)=166+(399-72)=581+(278-58)=421+(75-10)=622+(243-53)=348+(211-16)=489+(736-127)=333+(459-220)=327+(820-312)=220+(411-312)=780+(886-513)=258+(427-138)=18+(852-424)=82+(304-129)=660+(814-281)=374-(71+58)=874-(22+817)=499-(98+362)=869-(232+530)=241-(52+54)=789-(670+57)=250-(102+48)=965-(566+287)=153-(114+36)=962-(602+64)=491-(432+17)=711-(124+184)=222-(46+96)=521-(26+249)=465-(36+52)=980-(446+75)=475-(191+81)=873-(31+84)=359-(239+40)=979-(148+527)=466-(274+156)=757-(290+100)=342-(215+48)=995-(710+279)=295-(79+117)=518-(48+268)=382-(78+191)=907-(154+200)=481-(163+266)=679-(138+527)=395-(15+223)=773-(352+50)=468-(389+14)=793-(241+507)=143-(59+24)=991-(314+418)=209-(38+45)=358-(162+194)=480-(13+277)=949-(577+311)=463-(416-367)=500-(711-506)=372-(196-193)=824-(572-464)=348-(373-35)=661-(332-89)=302-(287-180)=967-(274-124)=127-(493-405)=481-(615-395)=473-(113-97)=851-(880-146)=446-(439-414)=911-(421-390)=259-(133-127)=446-(560-527)=128-(213-121)=868-(987-468)=132-(128-126)=932-(559-49)=239-(421-386)=971-(698-221)=497-(432-296)=267-(589-502)=316-(353-71)=969-(427-250)=421-(244-35)=907-(590-401)=359-(220-219)=180-(908-850)=320-(389-360)=652-(880-793)=149-(478-470)=928-(782-461)=228-(98-14)=599-(464-461)=490-(338-89)=243-(453-334)=133-(495-372)=959-(773-615)=132÷(24÷4)=420÷(15÷3)=120÷(45÷9)=680÷(10÷5)=427÷(63÷9)=336÷(15÷5)=490÷(12÷6)=485÷(25÷5)=420÷(36÷6)=868÷(63÷9)=120÷(28÷7)=820÷(14÷7)=320÷(56÷7)=400÷(28÷7)=384÷(14÷7)=658÷(28÷4)=470÷(45÷9)=189÷(27÷3)=470÷(15÷3)=340÷(10÷2)=180÷(36÷6)=500÷(20÷5)=496÷(72÷9)=368÷(24÷3)=342÷(18÷3)=438÷(24÷4)=80÷(48÷6)=516÷(15÷5)=297÷(27÷9)=960÷(18÷6)=145÷(25÷5)=831÷(15÷5)=448÷(16÷2)=590÷(20÷4)=96÷(40÷5)=396÷(72÷8)=198÷(10÷5)=552÷(36÷9)=20÷(25÷5)=28÷(14÷7)=528÷(4×2)=552÷(2×3)=136÷(4×2)=798÷(2×3)=210÷(2×3)=864÷(2×2)=162÷(2×3)=618÷(3×2)=208÷(2×2)=464÷(4×2)=882÷(3×2)=188÷(2×2)=684÷(2×3)=234÷(2×3)=306÷(3×2)=888÷(2×4)=222÷(3×2)=900÷(2×3)=912÷(2×2)=498÷(2×3)=42÷(3×2)=136÷(2×2)=996÷(3×2)=468÷(2×3)=570÷(3×2)=90÷(3×3)=612÷(2×3)=568÷(2×2)=688÷(2×4)=144÷(2×3)=160÷(2×2)=444÷(3×2)=342÷(3×2)=864÷(4×2)=726÷(2×3)=308÷(2×2)=568÷(2×4)=603÷(3×3)=840÷(3×2)=908÷(2×2)=126×(56÷8)=819×(25÷5)=111×(45÷5)=681×(32÷4)=65×(15÷5)=272×(48÷6)=88×(36÷4)=36×(28÷4)=120×(64÷8)=872×(30÷6)=21×(16÷2)=911×(14÷7)=50×(20÷5)=131×(28÷7)=243×(12÷3)=308×(54÷6)=254×(27÷9)=478×(27÷3)=81×(36÷9)=451×(63÷9)=213×(21÷7)=768×(10÷5)=78×(16÷2)=909×(18÷2)=240×(36÷9)=907×(16÷2)=69×(18÷3)=648×(40÷5)=146×(27÷9)=764×(35÷5)=331×(27÷9)=810×(32÷8)=121×(56÷7)=961×(20÷4)=119×(63÷9)=217×(42÷7)=421×(18÷9)=111×(30÷5)=124×(63÷9)=756×(42÷6)=11×(92÷2)=86×(560÷7)=39×(120÷8)=54×(357÷7)=21×(195÷5)=78×(243÷9)=11×(204÷3)=69×(333÷9)=11×(120÷8)=25×(165÷3)=10×(198÷3)=27×(272÷8)=19×(336÷7)=71×(402÷6)=37×(132÷6)=15×(182÷2)=11×(225÷3)=75×(297÷9)=61×(30÷3)=85×(207÷9)=30×(75÷3)=93×(32÷2)=10×(516÷6)=84×(297÷3)=13×(301÷7)=40×(264÷8)=68×(26÷2)=68×(406÷7)=59×(28÷2)=73×(456÷8)=18×(144÷6)=12×(252÷6)=26×(70÷5)=28×(238÷7)=30×(104÷8)=37×(664÷8)=10×(164÷2)=64×(511÷7)=69×(65÷5)=94×(497÷7)=102+185×2=541+280×3=165+148×4=470+348×2=100+104×3=335+400×2=57+41×9=134+124×4=43+35×5=676+433×2=410+113×4=778+73×4=33+82×5=172+16×7=499+14×4=259+101×4=67+141×2=600+309×2=278+68×7=90+165×5=312+109×5=402+23×2=14+36×8=310+18×9=58+101×9=336+156×3=223+60×4=218+69×8=75+79×5=275+422×2=154×3+206=126×7+427=91×6+453=137×7+829=72×2+36=48×5+788=310×3+54=145×4+307=14×9+346=462×2+975=439+24×14=791+15×26=48+18×41=106+16×29=13+67×14=317+63×10=369+15×19=136+37×24=203+24×31=944+81×11=82+40×17=321+12×49=58+24×18=977+39×10=302+40×12=321+24×14=437+12×41=737+37×25=309+12×27=130+33×27=372+30×11=392+14×21=256+11×65=357+17×34=114+55×15=723+49×13=456+27×14=544+29×22=78+41×10=265+41×13=35×12+130=22×34+631=28×17+36=13×48+922=38×17+107=11×43+129=21×40+64=37×21+812=50×11+168=11×62+985=416-26×12=754-12×58=436-14×19=766-13×11=492-11×30=924-46×12=406-19×10=650-17×28=327-29×11=996-44×19=425-11×32=817-29×11=334-10×26=778-24×32=316-24×13=698-21×12=412-14×16=842-22×33=404-19×15=882-53×13=398-23×17=876-36×24=468-11×11=914-19×46=396-10×15=924-12×53=419-11×11=955-38×15=235-20×11=965-18×11=409-20×12=763-10×14=462-10×28=975-68×10=362-10×34=991-14×66=462-16×22=793-22×32=488-22×21=572-12×20=191-21×6=780-142×5=168-54×2=698-211×2=284-26×3=758-129×2=272-24×9=898-78×8=346-29×2=758-199×3=427-38×5=965-198×4=300-54×3=857-212×2=331-24×6=462-10×4=248-31×4=966-135×6=312-86×3=917-94×3=379-184×2=809-235×3=249-23×6=941-116×2=326-13×8=328-46×4=416-84×3=604-72×7=406-30×8=696-126×5=299-48×4=981-219×3=289-59×3=542-116×2=441-142×2=866-153×5=206-18×6=731-305×2=245-10×3=730-67×7=36×12-349=17×53-141=12×38-353=11×41-409=10×42-38=48×18-477=28×14-61=24×15-324=35×12-191=62×16-352=18×17-10=52×16-375=17×27-177=40×16-234=29×15-91=13×69-230=25×16-123=98×10-311=20×14-136=59×12-402=35×14-446=10×70-410=13×14-84=22×21-351=10×36-270=13×44-80=18×27-90=79×10-389=27×11-172=14×22-100=13×27-40=17×54-70=15×32-408=42×18-368=33×15-194=20×50-181=12×38-58=16×54-548=22×19-339=15×62-853=129×3-258=895×6-307=277×3-24=259×5-431=105×7-398=272×3-100=159×3-460=681×8-429=303×2-349=510×5-71=201×4-705=654×7-958=181×5-458=86×7-502=293×2-177=752×8-781=363×2-28=218×8-353=240×4-286=836×6-406=92×4-176=424×8-775=227×4-791=158×3-249=469×2-60=241×3-717=119×4-35=257×4-859=89×8-179=525×2-113=312×3-747=477×8-999=320×2-241=877×5-935=113×2-198=295×3-13=456×2-703=869×9-881=47×6-74=739×3-235=221+324÷3=617+245÷7=142+694÷2=92+678÷2=253+812÷4=894+540÷3=75+273÷7=96+592÷4=267+900÷5=336+933÷3=391+604÷4=148+865÷5=18+458÷2=813+548÷4=496+780÷4=412+306÷3=466+150÷2=517+408÷2=247+112÷2=948+771÷3=981÷3+323=840÷4+589=936÷8+212=486÷2+619=320÷5+99=592÷4+911=536÷4+284=642÷3+833=424÷8+278=735÷7+263=396÷9+232=880÷2+204=665÷7+192=207÷9+648=396÷4+324=375÷3+964=810÷2+447=932÷2+400=240÷8+179=532÷7+936=360-510÷5=723-744÷4=191-504÷6=650-410÷2=214-68÷4=277-690÷3=115-18÷2=819-255÷3=472-414÷2=421-117÷3=251-408÷3=922-150÷5=230-345÷3=730-680÷8=99-58÷2=323-702÷9=478-528÷3=265-728÷7=79-24÷3=936-360÷6=370-603÷9=510-273÷3=202-630÷5=622-676÷2=349-210÷5=706-830÷5=130-760÷8=765-714÷2=106-174÷6=160-24÷6=208-375÷5=833-486÷6=370-570÷3=687-220÷4=327-458÷2=610-910÷7=414-258÷6=737-98÷2=111-264÷8=894-282÷2=23×(154-140)=26×(125-27)=20×(193-171)=85×(665-630)=10×(304-261)=14×(432-360)=36×(76-63)=35×(979-958)=15×(324-268)=52×(662-639)=28×(162-146)=74×(176-117)=14×(203-158)=77×(274-237)=21×(49-13)=40×(482-423)=28×(346-315)=79×(778-697)=23×(97-68)=78×(628-542)=(322-268)×13=(375-290)×52=(200-187)×68=(136-114)×34=(163-99)×10=(470-384)×12=(96-66)×28=(199-128)×68=(287-268)×11=(856-827)×86=(352-266)×11=(134-82)×40=(364-328)×26=(629-580)×95=(368-302)×12=(784-720)×99=(417-399)×33=(243-175)×60=(393-371)×29=(89-52)×74=150×(90-87)=192×(322-313)=168×(416-411)=142×(665-660)=161×(258-255)=479×(780-775)=58×(64-61)=294×(697-692)=64×(88-84)=712×(885-878)=95×(72-64)=577×(937-929)=34×(473-469)=777×(686-677)=234×(376-373)=649×(580-573)=98×(219-214)=444×(589-586)=21×(40-35)=634×(681-675)=65×(184-181)=768×(249-242)=48×(280-272)=856×(437-429)=46×(57-54)=393×(884-879)=63×(91-88)=723×(933-929)=180×(106-103)=961×(685-679)=44×(52-48)=650×(895-889)=19×(266-259)=566×(438-434)=138×(86-82)=809×(872-864)=18×(484-478)=923×(478-472)=76×(322-313)=694×(746-737)=16÷(472-470)=96÷(895-887)=54÷(198-189)=336÷(515-512)=354÷(291-288)=294÷(518-515)=384÷(340-338)=126÷(660-654)=448÷(433-426)=669÷(34-31)=86÷(386-384)=618÷(120-117)=364÷(128-124)=432÷(705-703)=432÷(462-459)=640÷(324-320)=114÷(273-270)=495÷(459-456)=116÷(107-103)=415÷(501-496)=210÷(498-495)=420÷(235-228)=465÷(206-203)=496÷(716-714)=231÷(476-473)=772÷(508-506)=440÷(27-22)=90÷(67-64)=56÷(484-476)=80÷(526-524)=27÷(155-152)=532÷(501-494)=99÷(150-141)=862÷(926-924)=324÷(300-297)=552÷(249-245)=240÷(210-207)=785÷(793-788)=140÷(238-234)=455÷(505-498)=(112-52)÷3=(789-49)÷2=(215-127)÷4=(127-75)÷4=(476-21)÷5=(762-632)÷5=(213-186)÷3=(974-699)÷5=(495-303)÷8=(615-300)÷9=(448-307)÷3=(811-613)÷9=(341-69)÷2=(914-359)÷3=(386-346)÷4=(734-611)÷3=(456-248)÷2=(634-34)÷6=(153-123)÷3=(957-285)÷8=(343-118)÷9=(956-364)÷2=(432-357)÷3=(812-97)÷5=(473-193)÷2=(606-522)÷4=(110-19)÷7=(606-288)÷3=(376-106)÷9=(724-519)÷5=(314-149)÷5=(253-121)÷2=(161-29)÷4=(681-465)÷2=(250-222)÷2=(257-159)÷2=(391-99)÷4=(685-79)÷6=(470-182)÷2=(987-515)÷4=2/8+4/8=2/9+5/9=1/8+2/8=2/5+3/5=3/6+2/6=5/9+4/9=1/7+4/7=2/9+7/9=2/8+5/8=4/8+2/8=1/5+3/5=1/10+6/10=4/7-1/7=4/7-2/7=5/7-1/7=3/5-1/5=2/4-1/4=7/10-1/10=4/8-2/8=4/5-1/5=6/8-1/8=5/8-3/8=4/8-1/8=3/10-2/10=3.3+5.7=15.1+47.6=4.9+6.7=5.5+7.1=9.9+0.4=40.6+26.8=4.1+3.0=3.7+37.6=1.9+9.9=6.1+3.3=1.7+4.6=30.1+28.2=2.7+6.8=67.7+23.1=6.3+4.4=5.5+9.4=2.1+9.2=52.2+19.3=7.6+1.8=61.5+36.0=1.3+4.7=8.1+7.8=7.5+0.5=63.1+5.9=2.3+2.6=43.7+5.7=5.6+0.3=9.5+6.6=2.8+0.7=85.8+8.6=7.2+6.6=60.8+1.0=6.1+3.6=2.0+5.8=2.2+5.8=40.4+31.5=0.4+4.8=80.2+9.3=2.0+7.5=2.8+3.3=10.0-8.3=83.0-56.2=8.2-8.0=4.9-2.0=2.9-2.0=41.8-21.9=5.8-5.2=51.6-22.7=3.5-1.1=10.0-7.7=3.3-0.2=84.0-58.2=4.8-2.5=72.9-18.3=9.2-3.7=5.5-1.4=9.0-8.8=65.1-31.0=3.6-1.3=49.9-28.1=3.3-1.2=5.7-1.8=8.3-5.0=88.4-81.2=2.1-0.3=65.3-28.2=8.7-1.8=8.4-5.7=9.3-1.4=92.4-50.1=6.8-6.1=19.2-8.2=3.4-1.7=8.7-4.8=7.0-5.0=81.9-78.4=5.3-2.8=30.8-22.2=4.8-1.9=8.7-2.2=参考答案209+238=447391+114=505314+148=462109+206=315193+78=27183+166=24944+59=103924+338=1262107+343=450600+117=717123+247=370565+658=122351+33=84784+178=962176+204=380269+244=51398+39=137610+538=1148114+77=191970+393=136362+198=260414+141=555171+312=483784+256=104033+111=144268+603=871161+145=306576+204=78035+119=154656+561=121794+274=368330+849=1179307+114=421220+109=329284+173=457128+128=256365+126=491364+448=812265+123=388315+455=770437-155=282416-130=286471-225=246700-136=564464-264=200854-100=754338-211=127920-868=52406-246=160563-339=224319-259=60554-172=382498-458=40898-11=887285-77=208934-333=601399-256=143474-204=270409-143=266767-117=65099-78=21966-886=80414-213=201236-19=217165-117=48649-497=152372-103=269352-166=186306-91=215440-137=303254-160=94968-836=132309-88=221265-51=214416-203=213971-899=72384-129=255909-34=875333-293=40848-693=15599×3=297664×6=3984139×5=695874×9=7866289×3=86776×5=380143×5=71528×3=8445×9=405342×3=1026104×3=312964×7=6748143×3=429168×6=100845×8=360231×9=207935×3=105263×2=526103×5=515297×4=1188179×2=35876×2=15284×9=756959×6=5754313×2=626403×2=806107×4=428712×9=6408279×3=837814×6=4884111×2=222818×8=6544419×2=838708×8=5664242×2=484141×3=423316×2=632298×2=596256×2=512376×8=3008152÷4=38231÷3=7760÷4=15490÷5=98310÷5=62228÷6=38291÷3=97756÷6=126172÷2=86456÷8=57390÷3=130570÷2=28525÷5=5492÷3=164330÷3=110492÷2=246174÷2=87726÷6=121234÷6=39616÷4=15491÷7=13637÷7=91360÷6=6012÷4=354÷3=18804÷6=13442÷6=7104÷4=26400÷5=80964÷4=241114÷2=57666÷6=111336÷2=168102÷2=51110÷5=22466÷2=233240÷2=120658÷2=329368÷4=92672÷6=11215×58=87090×99=891015×36=54058×75=435018×46=82856×57=319216×19=30470×72=504021×26=54682×78=639612×14=16823×83=190910×17=17059×98=578210×83=83052×77=400412×74=88852×42=218419×30=57083×55=456512×55=66051×43=219329×27=78353×58=307417×41=69748×89=427221×10=21049×61=298911×22=24246×75=345055×16=88065×32=208047×16=75249×59=289116×45=72072×39=280811×53=58361×56=341697×10=97092×94=8648313+71+91=475375+189+676=1240599+12+125=736720+667+612=1999114+418+156=688239+472+158=869246+100+628=974633+286+111=1030396+176+156=728382+545+281=120877+271+382=730142+479+166=787198+140+45=383117+516+843=1476361+285+77=723453+943+202=1598149+715+61=925200+402+259=861212+376+125=713571+948+825=234483+421+328=83266+706+177=949260+349+36=645131+860+418=1409678+182+47=907733+369+182=1284219+489+12=720735+322+269=1326529+49+174=752966+374+967=2307318+495+66=879268+487+426=1181237+20+513=770966+754+194=1914252+219+239=710566+436+826=182888+25+447=560805+59+239=1103724+164+90=978132+368+30=530299+86-79=306245+271-457=59448+44-330=162498+707-676=529234+151-237=148547+895-866=576312+44-25=331269+999-521=74721+269-104=186309+18-208=11963+425-272=216330+831-409=752214+18-148=84652+531-448=735186+303-316=173113+538-259=392109+138-155=92846+481-362=96510+374-131=253455+964-601=818210+204-102=312555+536-462=629190+175-254=111179+981-814=346102+291-61=332190+679-590=279381+84-223=242824+578-523=879153+326-305=174518+887-424=981168+319-475=1225+674-575=12428+341-80=289659+147-24=782209+133-332=10947+698-601=1044288+147-324=111912+588-322=1178153+47-155=45443+965-583=825306-124-106=76791-256-257=278311-40-224=47246-98-99=49390-146-167=77964-357-254=353462-83-306=73730-16-616=98443-217-157=69781-371-274=136289-99-143=47944-44-348=552304-214-33=57435-312-49=74377-192-110=75773-179-216=378470-66-298=106758-136-493=129477-427-41=9910-421-34=455365-16-40=309653-501-43=109209-49-115=45843-55-596=192370-205-119=46817-457-285=75400-270-125=5753-14-644=95431-30-100=301559-161-142=256469-232-184=53702-378-57=267465-151-149=165421-241-173=7426-62-166=198330-193-88=49374-184-13=177999-313-104=582371-147-136=88859-45-342=472208-100+27=135903-615+215=503342-28+177=491488-34+174=62896-74+75=97780-393+541=92819-15+322=326634-419+452=667362-311+302=353606-410+223=419441-247+144=338566-546+889=909205-124+57=13891-35+850=906497-313+141=325971-659+211=523213-149+271=335246-137+854=963318-97+41=262844-328+577=1093358-257+273=374611-199+280=692242-64+158=336625-277+510=858410-121+43=332834-232+485=1087455-400+38=93411-175+206=442113-20+108=201971-864+712=819167-114+53=106568-224+40=384464-446+183=201530-341+956=1145485-298+182=369522-471+937=988491-312+246=425318-289+869=898449-203+185=431683-272+957=136829×17×2=98678×15×3=351024×12×2=57632×58×3=556816×15×2=48016×83×5=664038×11×2=83653×64×6=2035210×30×2=60012×13×5=78019×24×2=91259×56×7=2312824×12×3=86442×92×5=1932011×27×3=89180×51×8=3264020×15×2=60013×57×4=296411×13×2=28657×12×3=205214×13×3=54643×75×8=2580012×19×2=45684×84×5=3528013×11×6=85849×94×9=4145418×13×3=70231×70×4=868020×21×2=84082×30×9=2214011×15×6=99053×73×5=1934516×10×5=80074×39×3=865823×16×2=73635×43×9=1354511×24×3=79213×80×3=312013×16×4=83254×36×3=583216×5×7=560305×3×9=8235143×2×3=858373×2×9=6714113×2×4=90473×8×7=408831×5×3=465224×2×8=358481×2×5=810359×2×8=574425×9×2=450436×2×6=523210×8×5=400102×8×5=408012×2×5=12063×4×3=75656×5×2=56072×7×8=403233×4×3=396403×2×9=725481×2×3=486384×2×3=230451×2×5=51086×8×6=412864×5×2=64053×6×7=222682×3×2=49281×5×7=283518×5×3=27093×3×8=223210×8×2=160216×3×8=518425×9×3=67524×9×6=129664×4×2=51286×3×5=129058×5×3=87074×2×9=133213×7×5=455230×3×6=414018×4×94=676825×2×89=445027×2×99=534615×6×57=513017×3×80=408012×2×17=40819×2×70=266020×3×60=360033×2×68=448812×6×52=374413×2×44=114433×2×90=594031×3×80=744026×3×71=553818×4×58=417615×2×84=252042×2×92=772811×3×59=194738×2×83=630827×2×26=140444×2×77=677617×4×67=455613×6×48=374413×4×42=218449×2×25=245045×2×97=873010×3×56=168035×2×16=112018×4×16=115223×2×88=404811×3×22=72622×2×72=316816×6×74=710427×3×54=437414×2×54=151218×4×33=237622×2×44=193623×4×37=340410×8×13=104019×5×48=456042×13÷3=18211×18÷6=3321×27÷9=6377×40÷2=154010×91÷5=18264×84÷6=89615×64÷3=32078×13÷6=16915×42÷5=12657×80÷3=152032×30÷8=12086×92÷4=197840×19÷2=38092×29÷2=133481×12÷2=48630×19÷5=11416×62÷8=12496×66÷6=105620×39÷6=13082×69÷6=94326×36÷2=46894×24÷4=56418×20÷8=4513×96÷8=15625×36÷5=18048×42÷2=100851×10÷6=8575×42÷3=105059×10÷2=29548×37÷2=88814×40÷2=28098×16÷7=22433×24÷8=9971×50÷2=177516×45÷3=24078×37÷3=96254×10÷4=13570×58÷2=203021×43÷7=12915×88÷2=660105×2÷7=30639×2÷6=213230×4÷2=460351×3÷9=11762×6÷3=124439×8÷4=878100×6÷3=200625×8÷2=250063×3÷7=27708×5÷4=88590×2÷4=45456×4÷3=60848×6÷9=32126×5÷9=70158×4÷8=7972×5÷9=4027×4÷2=54400×7÷4=700464×2÷4=232651×2÷3=43478×4÷8=39795×5÷3=1325194×3÷6=97525×2÷3=35031×4÷2=62435×9÷3=130522×9÷6=33420×7÷4=735328×3÷2=492423×2÷9=9490×9÷5=162225×8÷6=30073×6÷3=146782×3÷2=1173258×2÷4=129196×2÷7=56150×6÷9=100562×6÷3=112435×8÷5=56168×8÷3=448882÷3÷3=98580÷2÷5=58512÷4÷2=64632÷2÷2=158720÷2÷3=120420÷7÷2=30336÷2÷4=42816÷8÷6=17234÷9÷2=13750÷2÷3=125804÷2÷2=201672÷3÷8=28200÷2÷4=25672÷8÷2=42972÷3÷3=108270÷3÷3=30936÷3÷6=52516÷2÷3=86276÷2÷3=46672÷4÷6=28880÷5÷2=88270÷6÷9=5912÷6÷8=19460÷2÷2=115775÷5÷5=31592÷2÷8=37672÷2÷7=48816÷2÷2=20428÷2÷2=7402÷2÷3=67351÷3÷9=13994÷2÷7=71260÷2÷2=65360÷2÷3=60126÷3÷7=6924÷3÷7=44700÷4÷5=35462÷7÷6=11748÷2÷2=187504÷7÷3=24480÷2×5=1200420÷6×9=630872÷2×9=3924532÷4×5=665964÷4×2=482888÷8×5=555295÷5×6=354440÷4×7=770760÷2×3=114081÷9×4=36306÷2×8=1224153÷9×7=119312÷2×8=1248636÷4×8=127284÷3×2=5665÷5×2=26260÷5×3=15664÷2×4=128624÷3×4=83214÷2×9=63900÷3×8=2400744÷4×2=372636÷4×9=1431278÷2×9=1251822÷6×3=411846÷3×5=1410495÷5×8=792268÷2×7=93828÷7×3=12184÷4×9=414265÷5×8=424372÷6×7=434668÷2×7=2338822÷6×8=1096138÷3×4=184237÷3×9=71169÷3×9=20718÷9×5=10365÷5×2=146320÷2×6=96035÷7×46=230180÷3×71=426018÷9×86=172261÷3×91=791752÷4×53=689138÷3×14=644234÷9×17=44233÷3×43=47366÷6×39=42956÷4×37=51872÷9×42=336198÷3×47=3102432÷9×14=672176÷2×97=853645÷9×64=320400÷8×14=700192÷8×29=69663÷9×71=49712÷4×86=25822÷2×12=13248÷3×31=496201÷3×70=469032÷8×87=348308÷4×16=123298÷7×47=658468÷9×99=514880÷4×43=860312÷6×18=936126÷3×13=54696÷2×83=3984108÷4×22=594455÷5×61=5551266÷7×15=570168÷8×94=197484÷4×16=33642÷2×92=193215÷5×31=93171÷9×84=159624÷2×41=49296÷8×23=276236+(318-15)=539872+(956-746)=1082145+(144-118)=171747+(865-56)=1556181+(284-159)=306390+(909-118)=1181108+(331-206)=233616+(583-155)=1044246+(256-145)=357578+(778-70)=1286434+(441-239)=636687+(647-205)=1129313+(54-52)=315260+(391-98)=55354+(156-125)=85770+(867-218)=1419499+(211-46)=66459+(808-778)=89309+(198-137)=370862+(760-535)=1087477+(460-184)=753394+(835-828)=40195+(73-44)=124378+(234-154)=458117+(440-398)=159582+(358-232)=708166+(399-72)=493581+(278-58)=801421+(75-10)=486622+(243-53)=812348+(211-16)=543489+(736-127)=1098333+(459-220)=572327+(820-312)=835220+(411-312)=319780+(886-513)=1153258+(427-138)=54718+(852-424)=44682+(304-129)=257660+(814-281)=1193374-(71+58)=245874-(22+817)=35499-(98+362)=39869-(232+530)=107241-(52+54)=135789-(670+57)=62250-(102+48)=100965-(566+287)=112153-(114+36)=3962-(602+64)=296491-(432+17)=42711-(124+184)=403222-(46+96)=80521-(26+249)=246465-(36+52)=377980-(446+75)=459475-(191+81)=203873-(31+84)=758359-(239+40)=80979-(148+527)=304466-(274+156)=36757-(290+100)=367342-(215+48)=79995-(710+279)=6295-(79+117)=99518-(48+268)=202382-(78+191)=113907-(154+200)=553481-(163+266)=52679-(138+527)=14395-(15+223)=157773-(352+50)=371468-(389+14)=65793-(241+507)=45143-(59+24)=60991-(314+418)=259209-(38+45)=126358-(162+194)=2480-(13+277)=190949-(577+311)=61463-(416-367)=414500-(711-506)=295372-(196-193)=369824-(572-464)=716348-(373-35)=10661-(332-89)=418302-(287-180)=195967-(274-124)=817127-(493-405)=39481-(615-395)=261473-(113-97)=457851-(880-146)=117446-(439-414)=421911-(421-390)=880259-(133-127)=253446-(560-527)=413128-(213-121)=36868-(987-468)=349132-(128-126)=130932-(559-49)=422239-(421-386)=204971-(698-221)=494497-(432-296)=361267-(589-502)=180316-(353-71)=34969-(427-250)=792421-(244-35)=212907-(590-401)=718359-(220-219)=358180-(908-850)=122320-(389-360)=291652-(880-793)=565149-(478-470)=141928-(782-461)=607228-(98-14)=144599-(464-461)=596490-(338-89)=241243-(453-334)=124133-(495-372)=10959-(773-615)=801132÷(24÷4)=22420÷(15÷3)=84120÷(45÷9)=24680÷(10÷5)=340427÷(63÷9)=61336÷(15÷5)=112490÷(12÷6)=245485÷(25÷5)=97420÷(36÷6)=70868÷(63÷9)=124120÷(28÷7)=30820÷(14÷7)=410320÷(56÷7)=40400÷(28÷7)=100384÷(14÷7)=192658÷(28÷4)=94470÷(45÷9)=94189÷(27÷3)=21470÷(15÷3)=94340÷(10÷2)=68180÷(36÷6)=30500÷(20÷5)=125496÷(72÷9)=62368÷(24÷3)=46342÷(18÷3)=57438÷(24÷4)=7380÷(48÷6)=10516÷(15÷5)=172297÷(27÷9)=99960÷(18÷6)=320145÷(25÷5)=29831÷(15÷5)=277448÷(16÷2)=56590÷(20÷4)=11896÷(40÷5)=12396÷(72÷8)=44198÷(10÷5)=99552÷(36÷9)=13820÷(25÷5)=428÷(14÷7)=14528÷(4×2)=66552÷(2×3)=92136÷(4×2)=17798÷(2×3)=133210÷(2×3)=35864÷(2×2)=216162÷(2×3)=27618÷(3×2)=103208÷(2×2)=52464÷(4×2)=58882÷(3×2)=147188÷(2×2)=47684÷(2×3)=114234÷(2×3)=39306÷(3×2)=51888÷(2×4)=111222÷(3×2)=37900÷(2×3)=150912÷(2×2)=228498÷(2×3)=8342÷(3×2)=7136÷(2×2)=34996÷(3×2)=166468÷(2×3)=78570÷(3×2)=9590÷(3×3)=10612÷(2×3)=102568÷(2×2)=142688÷(2×4)=86144÷(2×3)=24160÷(2×2)=40444÷(3×2)=74342÷(3×2)=57864÷(4×2)=108726÷(2×3)=121308÷(2×2)=77568÷(2×4)=71603÷(3×3)=67840÷(3×2)=140908÷(2×2)=227126×(56÷8)=882819×(25÷5)=4095111×(45÷5)=999681×(32÷4)=544865×(15÷5)=195272×(48÷6)=217688×(36÷4)=79236×(28÷4)=252120×(64÷8)=960872×(30÷6)=436021×(16÷2)=168911×(14÷7)=182250×(20÷5)=200131×(28÷7)=524243×(12÷3)=972308×(54÷6)=2772254×(27÷9)=762478×(27÷3)=430281×(36÷9)=324451×(63÷9)=3157213×(21÷7)=639768×(10÷5)=153678×(16÷2)=624909×(18÷2)=8181240×(36÷9)=960907×(16÷2)=725669×(18÷3)=414648×(40÷5)=5184146×(27÷9)=438764×(35÷5)=5348331×(27÷9)=993810×(32÷8)=3240121×(56÷7)=968961×(20÷4)=4805119×(63÷9)=833217×(42÷7)=1302421×(18÷9)=842111×(30÷5)=666124×(63÷9)=868756×(42÷6)=529211×(92÷2)=50686×(560÷7)=688039×(120÷8)=58554×(357÷7)=275421×(195÷5)=81978×(243÷9)=210611×(204÷3)=74869×(333÷9)=255311×(120÷8)=16525×(165÷3)=137510×(198÷3)=66027×(272÷8)=91819×(336÷7)=91271×(402÷6)=475737×(132÷6)=81415×(182÷2)=136511×(225÷3)=82575×(297÷9)=247561×(30÷3)=61085×(207÷9)=195530×(75÷3)=75093×(32÷2)=148810×(516÷6)=86084×(297÷3)=831613×(301÷7)=55940×(264÷8)=132068×(26÷2)=88468×(406÷7)=394459×(28÷2)=82673×(456÷8)=416118×(144÷6)=43212×(252÷6)=50426×(70÷5)=36428×(238÷7)=95230×(104÷8)=39037×(664÷8)=307110×(164÷2)=82064×(511÷7)=467269×(65÷5)=89794×(497÷7)=6674102+185×2=472541+280×3=