WHY MATHEMATICAL LITERACY MATTERSMathematical literacy involves more than executing procedures. It implies

a knowledge base and the competence and confidence to apply this knowledge in the practical world. A mathematically literate person can estimate; interpret data;solve day-to-day problems; reason in numerical, graphical, and geometric situations;and communicate using mathematics.

As knowledge expands and the economy evolves, more people are working with technologies or working in settings where mathematics is a cornerstone. Problem solving, the processing of information, and communication are becoming routine job requirements. Outside the workplace, mathematics arises in everyday situation after situation. Mathematical literacy is necessary both at work and in daily life.

It is one of the keys to coping with a changing society.Mathematical literacy is as important as proficiency in reading and writing. Mathematics is so entwined with today’s way of life that we cannot fully comprehend the information that surrounds us without a basic understanding of mathematical ideas. Confidence and competence in mathematics lead to productive participation in today’s complex information society and open the door to opportunity.

WHAT MATHEMATICAL LITERACY IS.The definition of mathematical literacy has been debated internationally for decades. The Expert Panel feels confident that the broad outline of a vision for mathematical literacy is now widely accepted. The OECD Programmed for International Student Assessment (PISA) (OECD, 1999) defines mathematical literacy as:an individual’s capacity to identify and understand the role that mathematics plays in the world, to make well-founded mathematical judgments and to engage in mathematics, in ways that meet the needs of that individual’s current and future lifeas a constructive, concerned and reflective citizen.(p. 41). (p. 86)

“Today’s mathematics curriculum must prepare students for their tomorrows. It must equip them with essential mathematical knowledge and skills; with skills of reasoning, problem solving, and communication; and most importantly, with the ability and the incentive to continue learning on their own.”(Ontario Ministry of Education andTraining, 1999a, p. 3)

Mathematical literacy also implies the ability to pose and solve mathematical problems in a variety of situations, as well as the inclination to do so, which often relies on personal traits such as self-confidence and curiosity.

“In the changing world, those who understand and can do mathematicshave significant opportunities and options for shaping their future.”

(National Council of Teachers of Mathematics[NCTM], 2000, p. 5)