Mathematical Literacy

"Mathematical literacy is an individual’s capacity to identify and understand the role that mathematics plays in the world, to make well-founded judgements and to use and engage with mathematics in ways that meet the needs of that individual’s life as a constructive, concerned and reflective citizen."

For a full description of PISA's interpretation of mathematical literacy, see Chapter 1 of the publication "PISA 2003 Assessment Framework - Mathematics, Reading, Science and Problem Solving Knowledge and Skills"  (the full publication is available here ).