The Key to curriculum is a supplemental resource to introduce or reinforce concepts from Fractions through Geometry. Each topic is comprised of a set of booklets that can be purchased as a set or as individual books. The Decimals set has four booklets. There is also an answer key and reproducible tests available separately for most sets.

Key to Decimals begins with basic concepts and operations on decimals. Then it covers real-world uses of decimals in pricing, sports, metrics, calculators, and science. The success-oriented approach of Key to Decimals builds confidence and independence. You’ll find this series to be a great way to prepare for standardized tests.

This is Book 2 in the Key to Decimals.