K-8 Guided Student Discovery Math
for Percents, Ratios, and Rates
Our Books

Multiplying and Dividing
* The Best Stuff for Multiplying & Dividing
* Sharing Big Numbers
* Teams
*
Discover the Basics - Multiplying & Dividing

Adding and Subtracting
* Addition, Subtraction, & Place Value
* The Best Stuff for Adding & Subtracting
*
Discover the Basics - Adding & Subtracting

Fractions and Decimals
* Fractions & Decimals

Percents, Ratios, and Rates
* Percents, Ratios, & Rates

Access to Algebra
* Discover the Basics - Equations!
* Discover the Basics - Negative Numbers
* Discover the Basics - Squares, Roots, & Exponents

Organizing and Graphing Data
* Organizing & Graphing Data

Measurement and Geometry
* Measurement & Geometry
* Discover the Basics - Perimeter, Area, & Volume

California Math Supplement
* Grade 3

Math Intervention Strategies

How it Works
Discover and Perfect the power of Guided Student Discovery
here:

Percents, Ratios, and Rates

534: Percents, Ratios, & Rates, 377 pages - $59.95

Problems and graphics related to taxes, sale prices, tips, raises, hourly wages, making change, school grades, and batting averages nurture students' fluency with new concepts, while providing a review of basic math skills. A picture (graphic) is worth a thousand words. And it is the graphics in this book—and the manipulation of them—that enable learners to clearly relate percents to their world of tactile/visual reality and to understand the real relationships behind calculations with percents, ratios, and rates.

Here are some sample pages from the book.
Mastery Learning Systems, 532 N. School Street, Ukiah, CA 95482, 800-533-4181, mastery@pacific.net