8/9/2019 F Trab Estrutura e Piramides Etarias

1/2

Objectivos:

Identificar pirmides etrias;

Caracterizar pirmides etrias;

Relaccionar a estrutura etria com o grau de desenvolvimento dos pases.

1 Observa atentamente a figura 1.

1.1 Caracteriza uanto ! forma as pirmides " e #.

$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$

$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$

$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$

$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$

1.% Refere dois pases com uma estrutura etria semel&ante ! da pirmide ".

$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$

1.' (enciona o grupo de pases a ue corresponde a pirmide #.

$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$

1.) *ustifica a resposta anterior.

$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$

$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$

$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$

$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$

1

0

15

65

Idade

+igura 1 ,irmides etrias.

Homens Mulheres Homens Mulheres

A B

8/9/2019 F Trab Estrutura e Piramides Etarias

2/2

% Considerando as pirmides " e #- indica as afirma/es verdadeiras com Ve as falsas com F.

a0 " pirmide " caracterstica de um pas2

$$ com uma ta3a de natalidade bai3a;

$$ com uma elevada esperana mdia de vida;

$$ com uma ta3a de natalidade elevada;

b0 " pirmide # caracterstica de um pas2

$$ com uma ta3a de natalidade bai3a;

$$ com uma reduzida esperana mdia de vida;

$$ com uma ta3a de natalidade elevada;

' Identifica a pirmide correspondente a cada afirma4o- colocando as letras Ae Bno incio de cadafrase.

$$ ,opula4o 5ovem;

$$ 63ist7ncia de classes ocas;

$$ 8atalidade elevada;

$$ ,opula4o idosa pouco numerosa;

$$ 6levada esperana mdia de vida;

$$ ,irmide de um pas em vias de desenvolvimento;$$ ,irmide de um pas desenvolvido;

$$ "us7ncia de classes ocas;

2