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212+192=598+745=208+241=419+263=299+64=564+305=255+161=84+280=291+208=149+149=254+196=241+614=152+38=211+546=65+304=106+136=146+347=578+157=217+213=459+711=96+298=229+485=341+125=693+266=207+127=365+537=167+143=87+401=289+100=789+942=105+317=656+125=175+48=471+328=176+67=583+109=96+398=973+583=148+29=428+224=138-113=590-376=375-294=567-430=235-174=859-711=356-323=678-539=484-135=892-717=492-383=718-226=139-55=605-404=500-458=720-647=396-276=348-333=392-97=761-389=432-255=345-222=419-76=862-821=264-93=545-508=319-295=995-736=364-250=859-409=441-365=758-551=470-416=399-297=288-100=972-724=405-221=506-103=303-37=912-233=126×7=30×9=102×3=74×3=32×6=661×5=223×3=750×5=457×2=51×8=92×4=272×5=191×4=321×6=177×2=489×7=496×2=995×8=63×9=748×3=63×7=973×2=240×4=351×8=400×2=710×6=31×9=820×2=28×2=61×7=432×2=480×4=226×3=606×2=186×2=878×9=249×2=287×7=104×7=20×9=96÷2=596÷4=78÷3=597÷3=378÷2=189÷3=206÷2=338÷2=346÷2=309÷3=95÷5=162÷3=96÷6=104÷2=168÷6=420÷7=256÷2=336÷7=392÷8=992÷4=48÷3=132÷2=261÷9=300÷3=180÷4=792÷2=300÷2=78÷6=234÷9=270÷5=245÷7=763÷7=74÷2=692÷2=234÷3=352÷2=382÷2=752÷8=360÷2=472÷4=44×16=10×34=39×24=81×28=15×14=60×26=30×33=52×75=38×16=56×54=15×41=71×58=25×27=89×30=21×18=30×94=67×12=92×23=27×31=44×24=15×43=56×43=30×28=43×10=14×65=78×98=46×20=55×67=41×14=66×27=10×79=56×90=71×11=35×77=48×16=10×85=33×26=69×73=11×84=11×11=358+216+371=115+133+99=451+164+378=521+937+757=59+428+188=734+264+824=22+504+75=52+357+854=215+157+43=891+516+616=584+321+87=277+684+289=444+256+49=842+663+202=118+91+443=523+635+119=116+15+40=122+560+610=385+143+282=969+285+224=373+231+312=368+384+571=112+405+351=610+488+837=129+30+68=97+162+251=135+420+396=771+101+786=156+343+349=894+300+731=57+581+257=979+467+770=365+176+270=89+22+881=50+246+470=467+556+471=453+16+429=41+819+304=44+718+24=678+697+559=32+463-438=850+945-844=96+323-150=255+857-500=363+102-404=28+118-132=91+285-185=151+36-161=19+433-166=705+150-17=193+117-101=62+330-375=368+28-201=747+344-406=169+293-271=464+412-835=15+377-70=515+673-939=162+27-120=863+816-332=301+10-102=896+884-522=136+362-62=644+718-239=147+171-73=227+914-405=231+149-132=778+374-993=393+88-106=364+690-295=155+17-102=371+778-733=50+417-466=269+456-697=16+439-203=775+390-508=410+66-399=99+599-593=140+351-22=548+663-730=311-40-26=549-108-202=220-104-15=411-23-26=440-161-272=916-149-405=460-53-253=618-286-111=464-346-83=752-20-456=370-189-65=952-264-418=362-82-95=634-373-217=383-119-215=722-154-280=290-44-14=947-596-14=275-180-29=480-253-105=419-48-277=854-351-87=475-12-169=773-160-359=310-90-178=848-12-27=269-42-95=672-114-24=359-61-51=919-138-384=434-15-241=678-318-323=335-98-128=729-489-206=425-160-85=870-241-401=263-131-87=892-48-594=455-142-12=919-338-410=395-379+25=925-571+912=311-49+109=880-394+513=96-94+379=627-60+885=335-235+108=748-588+631=485-170+161=902-371+877=434-372+196=860-239+263=394-77+23=961-538+515=496-169+84=373-144+343=95-90+416=689-388+593=218-196+352=914-781+790=454-360+303=707-426+476=347-330+474=878-196+955=316-137+264=883-29+403=343-184+134=763-244+233=475-359+328=980-187+889=474-128+93=564-351+772=244-96+337=520-268+674=204-163+264=922-124+856=484-417+127=977-90+789=425-271+220=831-14+327=11×10×5=64×64×8=29×10×3=62×52×5=33×14×2=94×60×8=13×34×2=19×78×9=13×18×3=88×92×4=18×17×2=42×66×9=10×10×5=75×34×9=17×24×2=55×70×8=31×14×2=43×39×5=25×11×2=31×38×3=12×13×5=38×54×7=27×12×2=30×66×3=19×19×2=39×78×6=11×43×2=78×14×2=11×32×2=78×63×9=19×17×3=92×83×5=15×17×3=64×70×3=13×10×2=23×20×3=14×30×2=39×22×6=17×29×2=77×54×3=10×9×4=99×9×3=41×4×3=29×5×2=24×7×3=188×2×7=14×2×3=180×2×6=68×6×2=191×4×9=129×2×3=225×4×8=34×7×4=197×2×6=21×7×3=183×4×8=28×2×3=242×4×5=58×3×2=370×2×6=26×2×9=33×7×8=57×7×2=312×2×7=18×3×8=125×6×5=44×2×3=138×7×4=26×3×2=490×2×6=77×6×2=92×3×7=29×2×5=185×4×5=47×3×7=114×5×6=29×6×3=83×4×3=18×4×9=42×2×9=16×3×76=18×2×50=18×2×36=11×5×97=24×2×60=47×2×93=37×2×53=48×2×92=10×5×62=21×4×92=12×7×94=32×3×45=15×3×23=11×7×25=17×2×99=10×8×80=10×8×65=43×2×46=14×3×26=26×2×76=13×6×59=35×2×85=29×2×22=14×6×24=13×3×56=31×3×49=33×2×46=31×3×53=11×7×38=35×2×79=28×2×32=33×3×30=34×2×32=30×3×15=24×4×25=10×4×83=22×3×75=22×3×60=11×9×69=28×3×47=22×33÷6=48×36÷8=13×40÷5=66×12÷8=80×12÷8=12×42÷4=12×31÷2=80×78÷8=12×20÷8=97×50÷5=16×20÷8=53×88÷4=14×52÷4=77×11÷7=14×69÷2=40×36÷5=19×10÷2=35×40÷5=45×16÷3=57×52÷3=15×11÷5=61×68÷2=16×46÷4=39×72÷3=80×11÷8=88×42÷8=15×12÷4=88×49÷7=11×64÷4=14×54÷4=36×27÷2=77×64÷4=34×24÷2=63×56÷9=18×39÷6=69×60÷9=14×30÷3=93×66÷6=52×14÷7=56×67÷8=197×4÷2=620×6÷8=45×8÷2=489×3÷9=440×2÷5=159×9÷3=174×2÷6=602×2÷4=11×9÷3=912×3÷2=174×4÷3=424×6÷8=31×6÷2=168×4÷2=48×5÷8=615×8÷5=234×3÷9=309×6÷2=158×2÷4=602×6÷7=108×5÷6=580×4÷2=198×2÷4=985×4÷5=217×3÷7=972×6÷9=130×7÷2=983×6÷2=65×9÷3=669×8÷3=102×9÷6=996×3÷4=56×9÷3=200×5÷4=495×2÷3=938×2÷4=205×4÷5=564×3÷6=192×3÷8=208×8÷2=954÷3÷3=216÷2÷9=828÷2÷6=976÷4÷4=486÷2÷3=936÷4÷3=924÷3÷7=588÷3÷7=912÷4÷4=708÷2÷2=540÷5÷3=672÷4÷3=384÷3÷4=252÷4÷3=640÷2÷5=840÷6÷4=882÷2÷3=444÷2÷2=676÷2÷2=990÷2÷9=640÷4÷2=108÷6÷2=552÷6÷4=96÷2÷8=480÷4÷8=352÷2÷4=180÷9÷5=486÷9÷2=496÷4÷2=376÷2÷4=498÷3÷2=315÷5÷9=784÷4÷2=600÷6÷4=696÷3÷8=810÷5÷2=180÷6÷2=378÷7÷3=190÷5÷2=750÷3÷2=860÷5×9=114÷6×2=258÷2×9=453÷3×2=260÷5×2=558÷6×9=99÷9×2=390÷3×4=848÷8×4=138÷3×5=168÷2×6=130÷5×4=374÷2×9=936÷6×8=212÷4×6=216÷3×4=441÷9×7=436÷4×6=650÷2×7=492÷6×8=980÷2×4=182÷2×8=258÷2×3=514÷2×8=692÷2×3=918÷6×9=888÷6×8=18÷3×8=592÷2×4=786÷2×9=864÷8×7=464÷2×3=856÷8×9=444÷3×6=24÷4×8=639÷3×7=202÷2×4=476÷4×8=174÷2×4=462÷7×2=36÷9×16=200÷5×49=27÷3×74=108÷3×48=114÷6×42=189÷7×92=90÷9×76=42÷7×34=18÷2×96=747÷9×74=259÷7×24=288÷9×27=126÷9×64=540÷9×24=36÷3×21=279÷9×26=42÷6×40=189÷7×31=42÷6×41=88÷8×51=96÷8×52=280÷5×28=18÷6×11=210÷6×13=54÷6×25=360÷6×76=44÷4×47=325÷5×75=36÷4×36=32÷4×24=130÷5×14=217÷7×44=12÷6×99=342÷9×18=35÷5×60=388÷4×45=160÷8×41=728÷8×45=360÷9×13=208÷8×52=27+(489-487)=563+(848-671)=350+(261-120)=589+(526-483)=469+(415-102)=616+(384-118)=61+(495-471)=340+(107-35)=482+(410-361)=219+(959-581)=465+(477-387)=826+(991-873)=285+(183-112)=991+(442-405)=269+(404-293)=678+(881-859)=201+(396-344)=206+(358-67)=186+(310-226)=113+(873-596)=215+(189-173)=509+(911-538)=190+(99-89)=372+(250-42)=485+(385-270)=944+(946-135)=193+(177-76)=945+(898-521)=346+(181-139)=950+(872-444)=276+(216-144)=668+(791-376)=29+(483-175)=386+(519-111)=141+(364-308)=167+(265-178)=94+(409-132)=971+(260-46)=461+(452-306)=952+(676-98)=286-(64+149)=982-(232+747)=456-(14+52)=487-(322+118)=359-(22+283)=998-(470+450)=387-(272+104)=945-(340+168)=475-(321+28)=627-(36+344)=441-(55+213)=642-(397+14)=368-(54+69)=988-(254+208)=203-(26+96)=838-(23+520)=192-(29+69)=956-(32+826)=363-(193+167)=930-(74+362)=321-(82+175)=768-(46+521)=473-(196+210)=956-(393+47)=375-(142+46)=595-(450+128)=384-(38+257)=904-(399+427)=462-(245+121)=961-(471+176)=445-(225+183)=920-(308+69)=453-(189+54)=901-(227+77)=246-(10+227)=956-(172+414)=344-(19+38)=967-(753+42)=394-(119+211)=664-(415+86)=331-(361-151)=895-(519-489)=327-(469-164)=231-(319-312)=168-(444-342)=727-(106-82)=329-(149-96)=859-(599-504)=383-(183-130)=84-(636-595)=325-(275-238)=599-(553-54)=88-(231-158)=451-(513-214)=349-(331-13)=533-(993-823)=321-(350-54)=314-(991-720)=415-(395-31)=713-(387-217)=401-(302-167)=529-(170-46)=478-(436-401)=129-(462-369)=305-(311-71)=752-(164-118)=480-(477-65)=670-(901-246)=258-(53-16)=541-(449-58)=475-(435-19)=781-(894-436)=288-(390-258)=257-(804-756)=435-(246-26)=932-(944-224)=473-(225-105)=92-(451-382)=146-(394-371)=208-(466-297)=72÷(24÷3)=680÷(32÷4)=476÷(18÷9)=468÷(24÷4)=484÷(20÷5)=786÷(24÷4)=500÷(15÷3)=482÷(12÷6)=48÷(56÷7)=711÷(45÷5)=35÷(25÷5)=459÷(21÷7)=315÷(27÷3)=540÷(15÷3)=477÷(27÷9)=822÷(36÷6)=56÷(24÷6)=498÷(12÷2)=50÷(20÷4)=900÷(15÷3)=138÷(24÷4)=952÷(24÷3)=297÷(54÷6)=365÷(45÷9)=153÷(36÷4)=264÷(24÷4)=436÷(16÷8)=300÷(27÷9)=272÷(64÷8)=687÷(27÷9)=183÷(21÷7)=800÷(64÷8)=416÷(10÷5)=392÷(35÷5)=70÷(30÷6)=189÷(27÷9)=490÷(12÷6)=510÷(18÷9)=234÷(14÷7)=275÷(25÷5)=632÷(2×4)=477÷(3×3)=822÷(2×3)=240÷(3×2)=855÷(3×3)=930÷(3×2)=264÷(4×2)=488÷(2×2)=912÷(2×4)=636÷(3×2)=456÷(3×2)=844÷(2×2)=696÷(4×2)=696÷(2×2)=584÷(2×2)=297÷(3×3)=405÷(3×3)=246÷(3×2)=428÷(2×2)=282÷(2×3)=200÷(4×2)=848÷(4×2)=882÷(3×2)=444÷(2×2)=416÷(2×4)=816÷(2×3)=768÷(2×4)=84÷(3×2)=546÷(2×3)=248÷(4×2)=708÷(2×3)=216÷(3×2)=820÷(2×2)=804÷(3×2)=320÷(4×2)=837÷(3×3)=582÷(3×2)=640÷(2×2)=528÷(2×4)=264÷(3×2)=139×(10÷5)=284×(45÷5)=98×(28÷4)=93×(10÷2)=172×(35÷7)=978×(27÷3)=159×(36÷9)=986×(40÷5)=173×(28÷7)=854×(18÷6)=190×(35÷7)=378×(45÷5)=48×(24÷6)=275×(45÷9)=231×(15÷5)=730×(10÷2)=172×(10÷5)=761×(49÷7)=92×(12÷6)=62×(12÷4)=48×(20÷5)=630×(49÷7)=260×(27÷9)=516×(24÷3)=81×(35÷7)=463×(54÷9)=246×(12÷6)=954×(12÷2)=54×(42÷7)=456×(14÷7)=247×(18÷6)=968×(15÷3)=476×(18÷9)=730×(14÷2)=26×(63÷9)=633×(45÷9)=158×(35÷7)=266×(32÷8)=49×(40÷8)=482×(42÷7)=69×(65÷5)=87×(180÷6)=31×(216÷9)=35×(153÷3)=10×(50÷5)=39×(60÷4)=45×(68÷4)=88×(462÷6)=73×(24÷2)=53×(69÷3)=28×(117÷9)=93×(511÷7)=68×(48÷4)=35×(126÷9)=12×(255÷5)=43×(90÷6)=56×(65÷5)=23×(296÷8)=18×(252÷7)=97×(288÷8)=30×(279÷9)=68×(152÷4)=11×(138÷3)=50×(350÷5)=28×(76÷4)=72×(686÷7)=45×(39÷3)=81×(215÷5)=14×(182÷7)=50×(180÷4)=41×(171÷9)=31×(623÷7)=85×(55÷5)=20×(48÷2)=45×(126÷9)=33×(80÷5)=30×(176÷8)=75×(560÷7)=10×(174÷2)=56×(312÷4)=44+166×3=12+144×6=35+112×7=467+407×2=303+14×8=359+71×4=47+81×4=438+53×9=66+217×2=415+438×2=249+96×6=50+166×4=436+47×3=835+18×3=63+172×4=900+229×4=92+21×8=187+132×6=146+100×6=389+263×3=127+51×8=741+60×8=58+232×3=106+360×2=253+15×3=730+419×2=351+234×2=176+187×3=36+387×2=705+21×8=255×2+229=18×3+583=37×9+171=292×3+309=319×2+302=448×2+384=39×5+272=51×4+954=311×2+329=69×3+40=57+55×14=345+11×36=82+15×15=195+22×35=65+69×12=743+23×41=116+38×19=875+64×11=163+47×12=864+17×22=22+14×32=891+49×19=100+31×12=576+12×31=346+19×23=933+35×21=28+20×28=693+16×38=432+22×22=282+11×77=172+15×23=883+18×11=76+13×44=377+20×14=99+11×46=832+10×38=97+47×13=400+52×18=192+15×31=827+34×26=34×15+413=44×20+343=19×15+249=20×18+775=15×42+218=20×37+502=26×28+237=14×46+637=24×10+196=16×19+988=483-10×24=588-13×35=471-14×16=745-14×22=305-14×14=372-13×24=459-16×10=380-10×23=382-25×14=435-11×28=411-14×24=272-12×14=280-19×10=798-22×32=474-11×19=948-16×47=283-18×15=973-18×21=369-12×29=946-28×31=437-10×30=880-19×30=450-12×21=585-23×17=481-17×28=919-10×54=456-10×43=746-14×53=485-11×31=896-19×28=487-27×10=888-46×11=353-14×15=265-10×11=266-13×19=932-12×57=467-11×33=753-19×19=489-13×34=785-16×14=294-17×4=856-29×9=334-90×3=808-50×9=436-30×8=201-24×8=451-117×3=565-226×2=494-51×4=506-40×6=496-50×9=766-93×2=370-72×2=800-48×6=288-37×2=599-37×2=337-110×2=942-136×4=434-24×5=877-58×3=485-111×3=801-114×6=139-14×6=773-140×2=392-26×3=841-75×3=435-100×3=837-163×2=261-32×6=870-114×5=468-110×2=744-137×3=221-70×3=976-65×6=488-90×5=939-445×2=500-71×7=434-45×2=420-40×8=691-18×3=31×13-40=14×37-453=10×40-90=17×38-588=28×16-55=12×64-176=30×16-271=21×45-339=17×23-359=55×14-738=17×26-169=24×33-28=39×10-254=17×24-37=12×41-68=15×66-165=15×10-120=10×94-18=29×10-163=17×31-247=19×13-223=24×33-536=11×29-21=20×49-898=14×27-92=35×22-93=16×25-297=59×14-142=27×15-234=65×15-763=21×10-152=22×35-348=13×35-154=54×14-331=12×19-61=25×17-181=16×13-45=18×55-148=22×19-295=31×28-137=158×2-316=748×8-164=212×2-109=702×7-894=417×2-775=582×9-901=262×2-374=507×3-735=197×5-825=146×2-41=285×2-205=456×8-207=423×2-223=873×2-367=63×9-515=551×9-108=438×2-99=625×2-422=117×4-379=530×3-91=81×5-275=902×9-550=38×8-298=265×6-79=183×2-178=53×6-72=359×2-186=575×2-588=428×2-250=382×8-39=107×7-266=290×7-864=148×2-177=463×6-996=127×7-463=844×3-279=81×9-697=699×8-299=340×2-58=685×2-232=60+818÷2=518+765÷3=471+126÷6=631+756÷4=20+400÷2=311+474÷6=409+344÷8=957+900÷3=198+254÷2=361+420÷7=256+954÷6=455+69÷3=119+240÷8=624+824÷2=128+309÷3=676+594÷3=245+360÷8=748+84÷2=223+574÷2=446+340÷5=450÷2+171=896÷2+586=868÷7+398=315÷7+109=420÷3+193=572÷4+165=24÷8+179=150÷2+404=748÷4+87=354÷6+669=574÷7+208=30÷2+991=10÷2+367=476÷4+354=400÷8+166=280÷8+548=188÷4+248=96÷6+848=508÷2+178=865÷5+662=333-945÷7=188-330÷5=309-768÷8=184-28÷2=366-678÷3=990-28÷7=40-45÷9=443-132÷4=332-382÷2=133-312÷4=435-808÷8=866-413÷7=199-438÷6=284-525÷5=308-452÷4=468-562÷2=463-684÷3=749-574÷2=488-581÷7=326-836÷4=160-124÷2=660-594÷3=339-357÷7=957-582÷2=233-672÷4=812-192÷2=288-144÷4=480-468÷9=128-21÷7=762-108÷2=130-510÷5=758-321÷3=169-550÷5=629-792÷8=128-756÷7=804-646÷2=283-352÷4=528-588÷2=330-640÷2=378-522÷3=15×(325-277)=82×(236-150)=34×(233-215)=46×(726-640)=31×(216-189)=73×(177-140)=13×(118-79)=56×(225-155)=31×(276-251)=74×(716-698)=14×(178-131)=60×(386-356)=27×(145-118)=56×(414-344)=25×(159-137)=66×(433-360)=67×(102-90)=52×(517-496)=37×(309-282)=93×(432-417)=(397-358)×14=(242-144)×87=(247-181)×15=(211-115)×76=(396-377)×28=(989-946)×74=(188-158)×15=(247-215)×57=(148-137)×18=(276-260)×48=(239-220)×25=(509-421)×97=(331-311)×45=(997-900)×49=(160-135)×22=(483-400)×72=(448-431)×11=(304-259)×52=(437-421)×34=(344-328)×85=73×(449-442)=50×(126-120)=20×(68-63)=574×(895-890)=56×(14-10)=674×(458-450)=227×(267-263)=757×(802-797)=99×(356-347)=761×(125-122)=65×(121-116)=396×(516-513)=200×(41-37)=395×(846-842)=254×(27-24)=311×(936-931)=105×(497-489)=105×(640-634)=17×(428-424)=416×(448-445)=113×(113-105)=391×(964-960)=22×(241-236)=686×(362-354)=15×(279-276)=197×(49-44)=61×(349-340)=343×(490-483)=79×(331-323)=61×(852-844)=132×(419-413)=458×(307-303)=27×(312-308)=414×(474-470)=80×(482-474)=436×(479-476)=14×(204-201)=137×(107-104)=90×(118-113)=949×(182-177)=324÷(409-403)=106÷(317-315)=358÷(56-54)=315÷(726-721)=280÷(166-164)=392÷(327-319)=222÷(133-130)=720÷(203-201)=378÷(339-330)=550÷(880-878)=184÷(237-235)=636÷(430-426)=279÷(383-374)=984÷(725-717)=159÷(458-455)=272÷(530-522)=182÷(342-335)=555÷(80-75)=354÷(107-101)=282÷(840-838)=308÷(259-257)=968÷(179-171)=404÷(37-33)=955÷(67-62)=152÷(454-452)=864÷(224-220)=42÷(340-334)=404÷(772-770)=489÷(276-273)=430÷(509-507)=132÷(150-146)=408÷(947-943)=160÷(78-76)=558÷(737-735)=125÷(130-125)=360÷(683-680)=63÷(414-411)=441÷(41-38)=366÷(239-236)=420÷(967-961)=(495-315)÷4=(721-266)÷5=(210-190)÷5=(590-488)÷6=(472-178)÷2=(607-559)÷2=(260-218)÷6=(370-26)÷8=(309-207)÷2=(992-596)÷2=(409-341)÷2=(762-180)÷3=(476-472)÷2=(345-115)÷2=(452-440)÷6=(274-124)÷6=(267-50)÷7=(661-109)÷2=(406-199)÷3=(681-371)÷2=(170-96)÷2=(954-748)÷2=(384-248)÷2=(826-140)÷2=(326-134)÷3=(694-271)÷9=(304-102)÷2=(973-173)÷2=(175-27)÷2=(956-524)÷4=(355-238)÷3=(772-532)÷5=(303-189)÷6=(806-708)÷7=(400-332)÷4=(739-79)÷5=(391-343)÷2=(532-458)÷2=(286-94)÷2=(496-112)÷8=3/6+2/6=6/9+2/9=4/8+3/8=6/9+3/9=1/7+2/7=2/7+3/7=2/6+3/6=3/8+4/8=1/6+4/6=4/9+5/9=1/7+4/7=5/7+2/7=6/8-1/8=2/4-1/4=4/6-1/6=3/7-2/7=3/5-1/5=5/9-4/9=3/7-1/7=3/6-1/6=3/6-2/6=2/8-1/8=2/7-1/7=6/8-2/8=8.7+0.7=21.6+58.4=8.2+7.1=9.9+6.4=3.7+4.9=36.0+28.0=8.5+5.0=30.1+3.7=9.5+9.2=5.2+8.9=8.4+2.3=11.0+87.1=5.3+8.9=65.7+22.0=6.1+5.3=3.1+3.5=3.9+1.8=10.2+34.8=5.2+6.7=21.8+63.0=3.2+5.7=4.1+5.7=0.2+9.5=19.4+65.8=3.5+1.8=14.7+38.8=8.1+4.4=3.1+0.8=3.8+2.3=70.3+13.7=8.0+4.8=32.5+52.7=7.3+0.4=6.3+8.6=2.9+6.7=65.2+10.3=5.8+6.4=43.3+25.3=3.8+2.9=3.2+9.4=8.4-4.8=63.5-36.4=7.7-7.2=7.8-2.4=2.8-2.3=77.5-51.3=6.3-0.5=51.3-20.1=7.8-5.3=5.0-3.9=5.5-2.8=31.9-3.2=10.0-3.6=94.7-30.1=10.0-5.7=8.3-7.3=1.7-0.6=70.3-62.3=4.7-0.6=95.4-63.8=8.1-0.5=3.8-3.3=2.0-0.8=96.8-55.0=1.2-0.6=28.1-26.7=9.9-1.1=6.6-1.6=4.0-0.4=30.0-20.7=8.9-2.3=67.3-30.4=8.5-2.9=10.0-0.7=4.4-4.3=58.6-38.4=9.9-0.5=64.5-44.0=8.0-0.3=6.2-5.6=参考答案212+192=404598+745=1343208+241=449419+263=682299+64=363564+305=869255+161=41684+280=364291+208=499149+149=298254+196=450241+614=855152+38=190211+546=75765+304=369106+136=242146+347=493578+157=735217+213=430459+711=117096+298=394229+485=714341+125=466693+266=959207+127=334365+537=902167+143=31087+401=488289+100=389789+942=1731105+317=422656+125=781175+48=223471+328=799176+67=243583+109=69296+398=494973+583=1556148+29=177428+224=652138-113=25590-376=214375-294=81567-430=137235-174=61859-711=148356-323=33678-539=139484-135=349892-717=175492-383=109718-226=492139-55=84605-404=201500-458=42720-647=73396-276=120348-333=15392-97=295761-389=372432-255=177345-222=123419-76=343862-821=41264-93=171545-508=37319-295=24995-736=259364-250=114859-409=450441-365=76758-551=207470-416=54399-297=102288-100=188972-724=248405-221=184506-103=403303-37=266912-233=679126×7=88230×9=270102×3=30674×3=22232×6=192661×5=3305223×3=669750×5=3750457×2=91451×8=40892×4=368272×5=1360191×4=764321×6=1926177×2=354489×7=3423496×2=992995×8=796063×9=567748×3=224463×7=441973×2=1946240×4=960351×8=2808400×2=800710×6=426031×9=279820×2=164028×2=5661×7=427432×2=864480×4=1920226×3=678606×2=1212186×2=372878×9=7902249×2=498287×7=2009104×7=72820×9=18096÷2=48596÷4=14978÷3=26597÷3=199378÷2=189189÷3=63206÷2=103338÷2=169346÷2=173309÷3=10395÷5=19162÷3=5496÷6=16104÷2=52168÷6=28420÷7=60256÷2=128336÷7=48392÷8=49992÷4=24848÷3=16132÷2=66261÷9=29300÷3=100180÷4=45792÷2=396300÷2=15078÷6=13234÷9=26270÷5=54245÷7=35763÷7=10974÷2=37692÷2=346234÷3=78352÷2=176382÷2=191752÷8=94360÷2=180472÷4=11844×16=70410×34=34039×24=93681×28=226815×14=21060×26=156030×33=99052×75=390038×16=60856×54=302415×41=61571×58=411825×27=67589×30=267021×18=37830×94=282067×12=80492×23=211627×31=83744×24=105615×43=64556×43=240830×28=84043×10=43014×65=91078×98=764446×20=92055×67=368541×14=57466×27=178210×79=79056×90=504071×11=78135×77=269548×16=76810×85=85033×26=85869×73=503711×84=92411×11=121358+216+371=945115+133+99=347451+164+378=993521+937+757=221559+428+188=675734+264+824=182222+504+75=60152+357+854=1263215+157+43=415891+516+616=2023584+321+87=992277+684+289=1250444+256+49=749842+663+202=1707118+91+443=652523+635+119=1277116+15+40=171122+560+610=1292385+143+282=810969+285+224=1478373+231+312=916368+384+571=1323112+405+351=868610+488+837=1935129+30+68=22797+162+251=510135+420+396=951771+101+786=1658156+343+349=848894+300+731=192557+581+257=895979+467+770=2216365+176+270=81189+22+881=99250+246+470=766467+556+471=1494453+16+429=89841+819+304=116444+718+24=786678+697+559=193432+463-438=57850+945-844=95196+323-150=269255+857-500=612363+102-404=6128+118-132=1491+285-185=191151+36-161=2619+433-166=286705+150-17=838193+117-101=20962+330-375=17368+28-201=195747+344-406=685169+293-271=191464+412-835=4115+377-70=322515+673-939=249162+27-120=69863+816-332=1347301+10-102=209896+884-522=1258136+362-62=436644+718-239=1123147+171-73=245227+914-405=736231+149-132=248778+374-993=159393+88-106=375364+690-295=759155+17-102=70371+778-733=41650+417-466=1269+456-697=2816+439-203=252775+390-508=657410+66-399=7799+599-593=105140+351-22=469548+663-730=481311-40-26=245549-108-202=239220-104-15=101411-23-26=362440-161-272=7916-149-405=362460-53-253=154618-286-111=221464-346-83=35752-20-456=276370-189-65=116952-264-418=270362-82-95=185634-373-217=44383-119-215=49722-154-280=288290-44-14=232947-596-14=337275-180-29=66480-253-105=122419-48-277=94854-351-87=416475-12-169=294773-160-359=254310-90-178=42848-12-27=809269-42-95=132672-114-24=534359-61-51=247919-138-384=397434-15-241=178678-318-323=37335-98-128=109729-489-206=34425-160-85=180870-241-401=228263-131-87=45892-48-594=250455-142-12=301919-338-410=171395-379+25=41925-571+912=1266311-49+109=371880-394+513=99996-94+379=381627-60+885=1452335-235+108=208748-588+631=791485-170+161=476902-371+877=1408434-372+196=258860-239+263=884394-77+23=340961-538+515=938496-169+84=411373-144+343=57295-90+416=421689-388+593=894218-196+352=374914-781+790=923454-360+303=397707-426+476=757347-330+474=491878-196+955=1637316-137+264=443883-29+403=1257343-184+134=293763-244+233=752475-359+328=444980-187+889=1682474-128+93=439564-351+772=985244-96+337=485520-268+674=926204-163+264=305922-124+856=1654484-417+127=194977-90+789=1676425-271+220=374831-14+327=114411×10×5=55064×64×8=3276829×10×3=87062×52×5=1612033×14×2=92494×60×8=4512013×34×2=88419×78×9=1333813×18×3=70288×92×4=3238418×17×2=61242×66×9=2494810×10×5=50075×34×9=2295017×24×2=81655×70×8=3080031×14×2=86843×39×5=838525×11×2=55031×38×3=353412×13×5=78038×54×7=1436427×12×2=64830×66×3=594019×19×2=72239×78×6=1825211×43×2=94678×14×2=218411×32×2=70478×63×9=4422619×17×3=96992×83×5=3818015×17×3=76564×70×3=1344013×10×2=26023×20×3=138014×30×2=84039×22×6=514817×29×2=98677×54×3=1247410×9×4=36099×9×3=267341×4×3=49229×5×2=29024×7×3=504188×2×7=263214×2×3=84180×2×6=216068×6×2=816191×4×9=6876129×2×3=774225×4×8=720034×7×4=952197×2×6=236421×7×3=441183×4×8=585628×2×3=168242×4×5=484058×3×2=348370×2×6=444026×2×9=46833×7×8=184857×7×2=798312×2×7=436818×3×8=432125×6×5=375044×2×3=264138×7×4=386426×3×2=156490×2×6=588077×6×2=92492×3×7=193229×2×5=290185×4×5=370047×3×7=987114×5×6=342029×6×3=52283×4×3=99618×4×9=64842×2×9=75616×3×76=364818×2×50=180018×2×36=129611×5×97=533524×2×60=288047×2×93=874237×2×53=392248×2×92=883210×5×62=310021×4×92=772812×7×94=789632×3×45=432015×3×23=103511×7×25=192517×2×99=336610×8×80=640010×8×65=520043×2×46=395614×3×26=109226×2×76=395213×6×59=460235×2×85=595029×2×22=127614×6×24=201613×3×56=218431×3×49=455733×2×46=303631×3×53=492911×7×38=292635×2×79=553028×2×32=179233×3×30=297034×2×32=217630×3×15=135024×4×25=240010×4×83=332022×3×75=495022×3×60=396011×9×69=683128×3×47=394822×33÷6=12148×36÷8=21613×40÷5=10466×12÷8=9980×12÷8=12012×42÷4=12612×31÷2=18680×78÷8=78012×20÷8=3097×50÷5=97016×20÷8=4053×88÷4=116614×52÷4=18277×11÷7=12114×69÷2=48340×36÷5=28819×10÷2=9535×40÷5=28045×16÷3=24057×52÷3=98815×11÷5=3361×68÷2=207416×46÷4=18439×72÷3=93680×11÷8=11088×42÷8=46215×12÷4=4588×49÷7=61611×64÷4=17614×54÷4=18936×27÷2=48677×64÷4=123234×24÷2=40863×56÷9=39218×39÷6=11769×60÷9=46014×30÷3=14093×66÷6=102352×14÷7=10456×67÷8=469197×4÷2=394620×6÷8=46545×8÷2=180489×3÷9=163440×2÷5=176159×9÷3=477174×2÷6=58602×2÷4=30111×9÷3=33912×3÷2=1368174×4÷3=232424×6÷8=31831×6÷2=93168×4÷2=33648×5÷8=30615×8÷5=984234×3÷9=78309×6÷2=927158×2÷4=79602×6÷7=516108×5÷6=90580×4÷2=1160198×2÷4=99985×4÷5=788217×3÷7=93972×6÷9=648130×7÷2=455983×6÷2=294965×9÷3=195669×8÷3=1784102×9÷6=153996×3÷4=74756×9÷3=168200×5÷4=250495×2÷3=330938×2÷4=469205×4÷5=164564×3÷6=282192×3÷8=72208×8÷2=832954÷3÷3=106216÷2÷9=12828÷2÷6=69976÷4÷4=61486÷2÷3=81936÷4÷3=78924÷3÷7=44588÷3÷7=28912÷4÷4=57708÷2÷2=177540÷5÷3=36672÷4÷3=56384÷3÷4=32252÷4÷3=21640÷2÷5=64840÷6÷4=35882÷2÷3=147444÷2÷2=111676÷2÷2=169990÷2÷9=55640÷4÷2=80108÷6÷2=9552÷6÷4=2396÷2÷8=6480÷4÷8=15352÷2÷4=44180÷9÷5=4486÷9÷2=27496÷4÷2=62376÷2÷4=47498÷3÷2=83315÷5÷9=7784÷4÷2=98600÷6÷4=25696÷3÷8=29810÷5÷2=81180÷6÷2=15378÷7÷3=18190÷5÷2=19750÷3÷2=125860÷5×9=1548114÷6×2=38258÷2×9=1161453÷3×2=302260÷5×2=104558÷6×9=83799÷9×2=22390÷3×4=520848÷8×4=424138÷3×5=230168÷2×6=504130÷5×4=104374÷2×9=1683936÷6×8=1248212÷4×6=318216÷3×4=288441÷9×7=343436÷4×6=654650÷2×7=2275492÷6×8=656980÷2×4=1960182÷2×8=728258÷2×3=387514÷2×8=2056692÷2×3=1038918÷6×9=1377888÷6×8=118418÷3×8=48592÷2×4=1184786÷2×9=3537864÷8×7=756464÷2×3=696856÷8×9=963444÷3×6=88824÷4×8=48639÷3×7=1491202÷2×4=404476÷4×8=952174÷2×4=348462÷7×2=13236÷9×16=64200÷5×49=196027÷3×74=666108÷3×48=1728114÷6×42=798189÷7×92=248490÷9×76=76042÷7×34=20418÷2×96=864747÷9×74=6142259÷7×24=888288÷9×27=864126÷9×64=896540÷9×24=144036÷3×21=252279÷9×26=80642÷6×40=280189÷7×31=83742÷6×41=28788÷8×51=56196÷8×52=624280÷5×28=156818÷6×11=33210÷6×13=45554÷6×25=225360÷6×76=456044÷4×47=517325÷5×75=487536÷4×36=32432÷4×24=192130÷5×14=364217÷7×44=136412÷6×99=198342÷9×18=68435÷5×60=420388÷4×45=4365160÷8×41=820728÷8×45=4095360÷9×13=520208÷8×52=135227+(489-487)=29563+(848-671)=740350+(261-120)=491589+(526-483)=632469+(415-102)=782616+(384-118)=88261+(495-471)=85340+(107-35)=412482+(410-361)=531219+(959-581)=597465+(477-387)=555826+(991-873)=944285+(183-112)=356991+(442-405)=1028269+(404-293)=380678+(881-859)=700201+(396-344)=253206+(358-67)=497186+(310-226)=270113+(873-596)=390215+(189-173)=231509+(911-538)=882190+(99-89)=200372+(250-42)=580485+(385-270)=600944+(946-135)=1755193+(177-76)=294945+(898-521)=1322346+(181-139)=388950+(872-444)=1378276+(216-144)=348668+(791-376)=108329+(483-175)=337386+(519-111)=794141+(364-308)=197167+(265-178)=25494+(409-132)=371971+(260-46)=1185461+(452-306)=607952+(676-98)=1530286-(64+149)=73982-(232+747)=3456-(14+52)=390487-(322+118)=47359-(22+283)=54998-(470+450)=78387-(272+104)=11945-(340+168)=437475-(321+28)=126627-(36+344)=247441-(55+213)=173642-(397+14)=231368-(54+69)=245988-(254+208)=526203-(26+96)=81838-(23+520)=295192-(29+69)=94956-(32+826)=98363-(193+167)=3930-(74+362)=494321-(82+175)=64768-(46+521)=201473-(196+210)=67956-(393+47)=516375-(142+46)=187595-(450+128)=17384-(38+257)=89904-(399+427)=78462-(245+121)=96961-(471+176)=314445-(225+183)=37920-(308+69)=543453-(189+54)=210901-(227+77)=597246-(10+227)=9956-(172+414)=370344-(19+38)=287967-(753+42)=172394-(119+211)=64664-(415+86)=163331-(361-151)=121895-(519-489)=865327-(469-164)=22231-(319-312)=224168-(444-342)=66727-(106-82)=703329-(149-96)=276859-(599-504)=764383-(183-130)=33084-(636-595)=43325-(275-238)=288599-(553-54)=10088-(231-158)=15451-(513-214)=152349-(331-13)=31533-(993-823)=363321-(350-54)=25314-(991-720)=43415-(395-31)=51713-(387-217)=543401-(302-167)=266529-(170-46)=405478-(436-401)=443129-(462-369)=36305-(311-71)=65752-(164-118)=706480-(477-65)=68670-(901-246)=15258-(53-16)=221541-(449-58)=150475-(435-19)=59781-(894-436)=323288-(390-258)=156257-(804-756)=209435-(246-26)=215932-(944-224)=212473-(225-105)=35392-(451-382)=23146-(394-371)=123208-(466-297)=3972÷(24÷3)=9680÷(32÷4)=85476÷(18÷9)=238468÷(24÷4)=78484÷(20÷5)=121786÷(24÷4)=131500÷(15÷3)=100482÷(12÷6)=24148÷(56÷7)=6711÷(45÷5)=7935÷(25÷5)=7459÷(21÷7)=153315÷(27÷3)=35540÷(15÷3)=108477÷(27÷9)=159822÷(36÷6)=13756÷(24÷6)=14498÷(12÷2)=8350÷(20÷4)=10900÷(15÷3)=180138÷(24÷4)=23952÷(24÷3)=119297÷(54÷6)=33365÷(45÷9)=73153÷(36÷4)=17264÷(24÷4)=44436÷(16÷8)=218300÷(27÷9)=100272÷(64÷8)=34687÷(27÷9)=229183÷(21÷7)=61800÷(64÷8)=100416÷(10÷5)=208392÷(35÷5)=5670÷(30÷6)=14189÷(27÷9)=63490÷(12÷6)=245510÷(18÷9)=255234÷(14÷7)=117275÷(25÷5)=55632÷(2×4)=79477÷(3×3)=53822÷(2×3)=137240÷(3×2)=40855÷(3×3)=95930÷(3×2)=155264÷(4×2)=33488÷(2×2)=122912÷(2×4)=114636÷(3×2)=106456÷(3×2)=76844÷(2×2)=211696÷(4×2)=87696÷(2×2)=174584÷(2×2)=146297÷(3×3)=33405÷(3×3)=45246÷(3×2)=41428÷(2×2)=107282÷(2×3)=47200÷(4×2)=25848÷(4×2)=106882÷(3×2)=147444÷(2×2)=111416÷(2×4)=52816÷(2×3)=136768÷(2×4)=9684÷(3×2)=14546÷(2×3)=91248÷(4×2)=31708÷(2×3)=118216÷(3×2)=36820÷(2×2)=205804÷(3×2)=134320÷(4×2)=40837÷(3×3)=93582÷(3×2)=97640÷(2×2)=160528÷(2×4)=66264÷(3×2)=44139×(10÷5)=278284×(45÷5)=255698×(28÷4)=68693×(10÷2)=465172×(35÷7)=860978×(27÷3)=8802159×(36÷9)=636986×(40÷5)=7888173×(28÷7)=692854×(18÷6)=2562190×(35÷7)=950378×(45÷5)=340248×(24÷6)=192275×(45÷9)=1375231×(15÷5)=693730×(10÷2)=3650172×(10÷5)=344761×(49÷7)=532792×(12÷6)=18462×(12÷4)=18648×(20÷5)=192630×(49÷7)=4410260×(27÷9)=780516×(24÷3)=412881×(35÷7)=405463×(54÷9)=2778246×(12÷6)=492954×(12÷2)=572454×(42÷7)=324456×(14÷7)=912247×(18÷6)=741968×(15÷3)=4840476×(18÷9)=952730×(14÷2)=511026×(63÷9)=182633×(45÷9)=3165158×(35÷7)=790266×(32÷8)=106449×(40÷8)=245482×(42÷7)=289269×(65÷5)=89787×(180÷6)=261031×(216÷9)=74435×(153÷3)=178510×(50÷5)=10039×(60÷4)=58545×(68÷4)=76588×(462÷6)=677673×(24÷2)=87653×(69÷3)=121928×(117÷9)=36493×(511÷7)=678968×(48÷4)=81635×(126÷9)=49012×(255÷5)=61243×(90÷6)=64556×(65÷5)=72823×(296÷8)=85118×(252÷7)=64897×(288÷8)=349230×(279÷9)=93068×(152÷4)=258411×(138÷3)=50650×(350÷5)=350028×(76÷4)=53272×(686÷7)=705645×(39÷3)=58581×(215÷5)=348314×(182÷7)=36450×(180÷4)=225041×(171÷9)=77931×(623÷7)=275985×(55÷5)=93520×(48÷2)=48045×(126÷9)=63033×(80÷5)=52830×(176÷8)=66075×(560÷7)=600010×(174÷2)=87056×(312÷4)=43