fracciones equivalentes.doc 6 (1).doc
TRANSCRIPT
Gua 1
Gua sextos (Fracciones equivalentes)
Escribe 5 fracciones equivalente para cada caso:
I)
EMBED Equation.3 , ,,,, 2) ,
EMBED Equation.3 ,, 3) ,,,, 4) ,
EMBED Equation.3 ,
EMBED Equation.3 II) Divide los enteros y pinta dos fracciones equivalentes
5)
6)
7)
III) Representa las siguientes fracciones en los dibujos:
1) =
2) =
3) =
4) =
5) =
6) =
7) = Gua 2 sextos bsicosColoca mayor, menor o igual segn corresponda (< > o =)
1)
EMBED Equation.3
5)
2)
6)
3)
7)
4)
8)
Resuelve los siguientes problemas. Has un dibujo que acompae cada desarrollo.
1) A Cristian le faltan hora para salir a recreo y a Ana le faltan de hora. Quien saldr primero a recreo.
2) Un camin recorre de su viaje al sur de Chile. Al segundo da recorre del viaje. Que da avanza ms en su recorrido.3) Matas tiene 4 lbumes, tres sobre ftbol y uno sobre autos. Qu fraccin de lbumes de ftbol tiene?
IV- Que fraccin representan los dibujos. Escrbelas de dos formas distintas.
1) INCLUDEPICTURE "http://www.sectormatematica.cl/im19/5octavos.gif" \* MERGEFORMATINET
2) INCLUDEPICTURE "http://www.sectormatematica.cl/im19/2octavos.gif" \* MERGEFORMATINET
3) INCLUDEPICTURE "http://www.sectormatematica.cl/im19/5sextos.gif" \* MERGEFORMATINET
Resta de fracciones
1) EMBED Equation.3 =
2) EMBED Equation.3 =
3) EMBED Equation.3 =
4) EMBED Equation.3 =
5) EMBED Equation.3 =
6) EMBED Equation.3 =
7) EMBED Equation.3 =
Suma de fracciones
b. EMBED Equation.3
c) EMBED Equation.3
d) EMBED Equation.3
e) EMBED Equation.3
f) EMBED Equation.3
g) EMBED Equation.3
PRACTICA MIXTA 2 Sombrea la fraccin indicada.
INCLUDEPICTURE "http://www.sectormatematica.cl/imeh/fraccn72.gif" \* MERGEFORMATINET 2/3 INCLUDEPICTURE "http://www.sectormatematica.cl/imeh/fraccn73.gif" \* MERGEFORMATINET 3/4 INCLUDEPICTURE "http://www.sectormatematica.cl/imeh/fraccn77.gif" \* MERGEFORMATINET 3/4 INCLUDEPICTURE "http://www.sectormatematica.cl/imeh/fraccn78.gif" \* MERGEFORMATINET 1/2 INCLUDEPICTURE "http://www.sectormatematica.cl/imeh/fraccn75.gif" \* MERGEFORMATINET 2/7 INCLUDEPICTURE "http://www.sectormatematica.cl/imeh/fraccn74.gif" \* MERGEFORMATINET 5/8 INCLUDEPICTURE "http://www.sectormatematica.cl/imeh/fraccn80.gif" \* MERGEFORMATINET 1 INCLUDEPICTURE "http://www.sectormatematica.cl/imeh/fraccn79.gif" \* MERGEFORMATINET 2/5 INCLUDEPICTURE "http://www.sectormatematica.cl/imeh/fraccn76.gif" \* MERGEFORMATINET 1/2
PRACTICA MIXTA 1 Representacin de Fracciones
Seala la fraccin sombreada correspondiente a cada figura.
INCLUDEPICTURE "http://www.sectormatematica.cl/im19/5octavos.gif" \* MERGEFORMATINET INCLUDEPICTURE "http://www.sectormatematica.cl/im19/2octavos.gif" \* MERGEFORMATINET INCLUDEPICTURE "http://www.sectormatematica.cl/im19/1cuarto.gif" \* MERGEFORMATINET INCLUDEPICTURE "http://www.sectormatematica.cl/im19/4quintos.gif" \* MERGEFORMATINET INCLUDEPICTURE "http://www.sectormatematica.cl/im19/7octavos.gif" \* MERGEFORMATINET INCLUDEPICTURE "http://www.sectormatematica.cl/im19/6decimos.gif" \* MERGEFORMATINET INCLUDEPICTURE "http://www.sectormatematica.cl/im19/1medio.gif" \* MERGEFORMATINET INCLUDEPICTURE "http://www.sectormatematica.cl/im19/2cuartos.gif" \* MERGEFORMATINET INCLUDEPICTURE "http://www.sectormatematica.cl/im19/2tercios.gif" \* MERGEFORMATINET INCLUDEPICTURE "http://www.sectormatematica.cl/im19/3doceavos.gif" \* MERGEFORMATINET INCLUDEPICTURE "http://www.sectormatematica.cl/im19/1medio.gif" \* MERGEFORMATINET INCLUDEPICTURE "http://www.sectormatematica.cl/im19/5sextos.gif" \* MERGEFORMATINET INCLUDEPICTURE "http://www.sectormatematica.cl/imeh/fraccn61.gif" \* MERGEFORMATINET INCLUDEPICTURE "http://www.sectormatematica.cl/imeh/fraccn62.gif" \* MERGEFORMATINET INCLUDEPICTURE "http://www.sectormatematica.cl/imeh/fraccn63.gif" \* MERGEFORMATINET INCLUDEPICTURE "http://www.sectormatematica.cl/imeh/fraccn66.gif" \* MERGEFORMATINET INCLUDEPICTURE "http://www.sectormatematica.cl/imeh/fraccn67.gif" \* MERGEFORMATINET INCLUDEPICTURE "http://www.sectormatematica.cl/imeh/fraccn68.gif" \* MERGEFORMATINET
PRACTICA MIXTA 3
Qu fracciones equivalentes estn indicadas en las siguientes rectas numricas? INCLUDEPICTURE "http://ceibal.edu.uy/portal/contenidos/areas_conocimiento/mat/fraccionesequivalentes/rectaunmedio.gif" \* MERGEFORMATINET
HTMLCONTROL Forms.HTML:Option.1 2/1 = 4/2 HTMLCONTROL Forms.HTML:Option.1 1/3 = 3/4 HTMLCONTROL Forms.HTML:Option.1 1/2 = 2/4
Qu fracciones equivalentes estn representadas en los siguientes dibujos?
INCLUDEPICTURE "http://ceibal.edu.uy/portal/contenidos/areas_conocimiento/mat/fraccionesequivalentes/fra14.gif" \* MERGEFORMATINET
HTMLCONTROL Forms.HTML:Option.1 1/4 = 2/8 HTMLCONTROL Forms.HTML:Option.1 4/1 = 8/2 HTMLCONTROL Forms.HTML:Option.1 4/4 = 2/8
PRACTICA MIXTA 5
Cul es la fraccin amplificada de 1/7?
HTMLCONTROL Forms.HTML:Option.1 1/21 HTMLCONTROL Forms.HTML:Option.1 7/21 HTMLCONTROL Forms.HTML:Option.1 3/21
Cul es la fraccin amplificada de 2/5?
HTMLCONTROL Forms.HTML:Option.1 4/5 HTMLCONTROL Forms.HTML:Option.1 4/10 HTMLCONTROL Forms.HTML:Option.1 2/10
Cul es la fraccin amplificada de 5/8?
HTMLCONTROL Forms.HTML:Option.1 10/16 HTMLCONTROL Forms.HTML:Option.1 5/16 HTMLCONTROL Forms.HTML:Option.1 10/8
Cul es la fraccin amplificada de 2/10?
PRACTICA MIXTA 4
Qu fracciones equivalentes estn representadas grficamente? INCLUDEPICTURE "http://ceibal.edu.uy/portal/contenidos/areas_conocimiento/mat/fraccionesequivalentes/fra15.gif" \* MERGEFORMATINET
HTMLCONTROL Forms.HTML:Option.1 5/2 = 20/8 HTMLCONTROL Forms.HTML:Option.1 2/5 = 8/20 HTMLCONTROL Forms.HTML:Option.1 2/5 = 4/10
Las fracciones 3/4 y 6/10 son equivalentes
Verdadero HTMLCONTROL Forms.HTML:Option.1 Falso HTMLCONTROL Forms.HTML:Option.1
Incorrecto!
Correcto!
Las fracciones 5/10 y 25/50 son equivalentes
Verdadero HTMLCONTROL Forms.HTML:Option.1 Falso HTMLCONTROL Forms.HTML:Option.1
Correcto!
Incorrecto!
Las fracciones 5/7 y 25/49 son equivalentes
Verdadero HTMLCONTROL Forms.HTML:Option.1 Falso HTMLCONTROL Forms.HTML:Option.1
Cul es la fraccin amplificada de 3/4?
HTMLCONTROL Forms.HTML:Option.1 6/8 HTMLCONTROL Forms.HTML:Option.1 3/8 HTMLCONTROL Forms.HTML:Option.1 6/4
PRACTICA MIXTA 6
Cul es la fraccin simplificada de 4/8?
HTMLCONTROL Forms.HTML:Option.1 2/8 HTMLCONTROL Forms.HTML:Option.1 1/2 HTMLCONTROL Forms.HTML:Option.1 8/4
Cul es la fraccin simplificada de 6/9?
HTMLCONTROL Forms.HTML:Option.1 3/9 HTMLCONTROL Forms.HTML:Option.1 2/9 HTMLCONTROL Forms.HTML:Option.1 2/3
Cul es la fraccin simplificada de 10/18?
HTMLCONTROL Forms.HTML:Option.1 5/9 HTMLCONTROL Forms.HTML:Option.1 5/6 HTMLCONTROL Forms.HTML:Option.1 2/9
Cul es la fraccin simplificada de 6/15?
HTMLCONTROL Forms.HTML:Option.1 3/8 HTMLCONTROL Forms.HTML:Option.1 2/5 HTMLCONTROL Forms.HTML:Option.1 3/5
_1494175153.unknown
_1494175169.unknown
_1494175177.unknown
_1494175181.unknown
_1494175183.unknown
_1494175184.unknown
_1494175182.unknown
_1494175179.unknown
_1494175180.unknown
_1494175178.unknown
_1494175173.unknown
_1494175175.unknown
_1494175176.unknown
_1494175174.unknown
_1494175171.unknown
_1494175172.unknown
_1494175170.unknown
_1494175161.unknown
_1494175165.unknown
_1494175167.unknown
_1494175168.unknown
_1494175166.unknown
_1494175163.unknown
_1494175164.unknown
_1494175162.unknown
_1494175157.unknown
_1494175159.unknown
_1494175160.unknown
_1494175158.unknown
_1494175155.unknown
_1494175156.unknown
_1494175154.unknown
_1360763982.unknown
_1494174929.unknown
_1494175149.unknown
_1494175151.unknown
_1494175152.unknown
_1494175150.unknown
_1494174934.unknown
_1494175147.unknown
_1494175148.unknown
_1494174937.unknown
_1494174939.unknown
_1494175146.unknown
_1494174938.unknown
_1494174935.unknown
_1494174932.unknown
_1494174933.unknown
_1494174931.unknown
_1494174925.unknown
_1494174927.unknown
_1494174928.unknown
_1494174926.unknown
_1360764140.unknown
_1393695408.unknown
_1360764008.unknown
_1360764139.unknown
_1337627127.unknown
_1360763903.unknown
_1360763941.unknown
_1360763956.unknown
_1360763916.unknown
_1337627190.unknown
_1337627694.unknown
_1337627777.unknown
_1337627364.unknown
_1337627166.unknown
_1337627014.unknown
_1337627083.unknown
_1337627093.unknown
_1337627041.unknown
_1337626507.unknown
_1337626537.unknown
_1337626449.unknown
_1337626467.unknown
_1337624601.unknown
_1337626384.unknown
_1337626426.unknown
_1337624964.unknown
_1337626356.unknown
_1337624660.unknown
_1337624385.unknown
_1337624447.unknown
_1337624345.unknown