CoordenaÃÃo de AperfeiÃoamento de Pessoal de NÃvel Superior / Vive-se em um mundo com muitos recursos computacionais, planilhas grÃficas ou calculadoras financeiras. Tornam-se indiscutÃveis e indispensÃveis que alÃm desses recursos necessitamos, no mÃnimo, dos conceitos bÃsicos da MatemÃtica Financeira, para um entendimento mais apurado do assunto, possibilitando a aplicaÃÃo de cÃlculos financeiros na tomada de decisÃes. O objetivo dessa dissertaÃÃo à mostrar como se comporta os emprÃstimos consignados e os consÃrcios buscando fazer ligaÃÃo imediata com a nossa realidade. / We live in a world with many computational resources, financial spreadsheets or graphical calculators. Become indisputable and indispensable addition to these features we need at least the basic concepts of financial mathematics to a more accurate understanding of the subject, enabling the application of financial calculations in making decisions. The objective of this dissertation is to show how it behaves payroll loans and consortia seeking to make direct connection with our reality.

The aim is to create worksheets that are dedicated to teaching selected topics of financial mathematics at the elementary school. The thesis is focused on financial products and is based on The Framework Educational Programs for Elementary Schools.