K-8 Guided Student Discovery Math for Regrouping, Rounding, Estimating
 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 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 *Access to Algebra Organizing and Graphing Data * Organizing & Graphing Data Measurement and Geometry * Measurement & Geometry * Discover the Basics - Perimeter, Area, & Volume Math Intervention Strategies

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

532: Sharing Big Numbers, 350 pages - \$59.95

Special arrays, money graphics, and number lines provide a brief review of place value, addition and subtraction with regrouping, and basic multiplication and division, followed by a conceptual introduction to long multiplication and division. Rounding and estimation are presented in very tangible ways. The folding-page partner format develops fluency in mental math, and in connecting context, concept, manipulation, and computation. Scripted directions and ongoing assessment formats are included.

 Completely Updated - With All New Teacher Lesson Guides sample chapter headings Ten Times as Much Sharing, With Leftovers up to 9 x 9 Getting Into Long Division Getting Serious with Double Digits With this book, students build fluency the same way we remember our way around a new city: we drive around, a lot, look around, notice where things are, and gradually develop familiarity, confidence, and ability.
 Keyed to the new California State Intervention Standards * Built on the documented success of its 1999 CA State adopted predecessor in raising student achievement scores
 Mastery Learning Systems, 532 N. School Street, Ukiah, CA 95482, 800-533-4181, mastery@pacific.net