Aula 6 Ativ. 1

http://spreadsheets.google.com/pub?key=t1WbB5WP3PTsxV0ohpEFzKw&output=html

Aula 5 Atividade 1 e 2

http://spreadsheets.google.com/pub?key=tXWowuk8wCp9rbZ4Cdr-23Q&output=html

Aula 03 atividade 01