Atividade 6 Planilha

http://spreadsheets.google.com/pub?key=tl3M5oHeFVMw5Sw5SbcSUbw&output=html

Aula 5- Atividade 2

http://spreadsheets.google.com/pub?key=tvQmTrtvUCK0WMqt1441cmQ&output=html

Aula 5- Planilha

http://spreadsheets.google.com/pub?key=tsvTbyREK5vIRBhmMkwJNXA&output=html