Mathematics has long been seen as a subject of formulas, equations, and abstract concepts that exist only on the pages of textbooks. For many students, this abstraction creates a disconnect ...

CHAMPAIGN, Ill. – Two math-notebook pages recently authenticated as belonging to Abraham Lincoln suggest the 16th president, who was known to downplay his formal education, may have spent more time in ...

Math teachers love mathematics and understand it well, but much more than that, they enjoy sharing their enthusiasm for the language of numbers with students. Math teachers use a variety of tools and ...