K-8 Guided Student Discovery Math
for small group, whole class, homeschool, and tutoring

How it Works

No Budget? ... No Problem!

Go to our download page and Download
only the math intervention lessons you need.

Starting at just 99¢
Discover the Basics

Guided discovery tasks, narrowly focused so
relevant math concepts and procedures are noticed, reinforced, and remembered.
Filled with fun and engaging activities!

Perimeter, Area, Volume multiplying, dividing Negative Numbers
Featured Book:

Best Stuff for Multiplying and Dividing, 2nd Edition
- Revised 1999 California State Adopted Supplemental Text -

* Built on the documented success of its predecessor in
raising student math achievement scores

* Click here to start today developing understanding, memory, and application
without rote drills, or stress using math intervention - guided discovery
From our Blog - Problem of the Week

A 3 Digit Number Divided by
a 1 Digit Number

Using only the $1 and $10 bill pages and two blank pieces of paper, show an exact picture of 156 ÷ 4.
Visit our Blog for the complete problem.
Mastery Learning Systems, 532 N. School Street, Ukiah, CA 95482, 800-533-4181, mastery@pacific.net