A discussion of a variety of strategies for math problem solving, with examples of how to use them and why the development of problem-solving skills is important. The unit is accompanied by a kit of materials available...

This site from the Center for Cultural Design will help students understand the connection between musical rhythms and mathematic ratios. The site also provides some background on Latino-Carribean music and the Carribean...

A unit intended to teach children the size and scale of the Universe. Through hands-on manipulatives the students proceed in sequential stages to create four models, beginning with the Solar System and ending with the...

This learning object from Wisc-Online covers simplifying algebraic expressions using addition and subtraction. The unit's activities include defining the terminology associated with algebraic expressions, using the...

A collection of almost 200 single concept lessons. The lessons are divided into the following categories: Geometry and Measurement, Patterns and Logic, Probability and Statistics, Recreational and Creative Math,...