Here's real help for math students. From abacus to zero property of multiplication, this handy reference guide for students contains more than five hundred comm

A maths dictionary full of clear explanations of the key terms and concepts from Key Stage 2 and up. Each concept is explained alongside worked examples of alte

Can't remember the difference between a prime number and a square number? Forgotten how many sides on a pentagon (5), heptagon (7), or nonagon (9)? Then you nee

Illustrations and simple definitions covering such areas as number sense and operations, algebra, basic geometry, and data representation.