1.
 |  | Title: Variables and Patterns: Introducing Algebra (Prentice Hall Connected Mathematics) by Glenda Lappan, James T. Fey, William M. Fitzgerald, Susan N. Friel, Elizabeth Difanis Phillips ISBN: 0130530689 Publisher: Prentice Hall School Group Pub. Date: December, 2000 List Price: $9.90 Amazon.com Price: $9.90 |
2.
 |  | Title: Bits and Pieces II: Using Rational Numbers by Glenda Lappan, James T. Fey, William M. Fitzgerald, Susan N. Friel, Elizabeth Difanis Phillips ISBN: 0130530638 Publisher: Prentice Hall School Group Pub. Date: December, 2000 List Price: $9.90 Amazon.com Price: $9.90 |
3.
 |  | Title: Filling and Wrapping: Three-Dimensional Measurement (Prentice Hall Connected Mathematics) by Glenda Lappan, James T. Fey, William M. Fitzgerald, Susan N. Friel, Elizabeth Difanis Phillips ISBN: 0130530735 Publisher: Prentice Hall School Group Pub. Date: December, 2000 List Price: $9.20 Amazon.com Price: $9.20 |
4.
 |  | Title: Shapes and Designs: Two-Dimensional Geometry by Glenda Lappan, James T. Fey, William M. Fitzgerald, Susan N. Friel, Elizabeth Difanis Phillips ISBN: 0130530603 Publisher: Prentice Hall School Group Pub. Date: December, 2000 List Price: $9.90 Amazon.com Price: $9.90 |
5.
 |  | Title: Comparing and Scaling: Ratio, ,Proportion, and Percent (Prentice Hall Connected Mathematics) by Glenda Lappan, James T. Fey, William M. Fitzgerald, Susan N. Friel, Elizabeth Difanis Phillips ISBN: 0130530719 Publisher: Prentice Hall School Group Pub. Date: December, 2000 List Price: $9.90 Amazon.com Price: $9.90 |
6.
 |  | Title: Bits and Pieces I: Understanding Rational Numbers (Prentice Hall Connected Mathematics) by Glenda Lappan, James T. Fey, William M. Fitzgerald, Susan N. Friel, Elizabeth Difanis Phillips ISBN: 013053062X Publisher: Prentice Hall School Group Pub. Date: December, 2000 List Price: $9.90 Amazon.com Price: $9.90 |
7.
 |  | Title: Patterns and Functions (Curriculum and Evaluation Standards for School Mathematics Addenda Series. Grades 5-8) by Elizabeth Difanis Phillips ISBN: 0873533240 Publisher: National Council of Teachers of Mathematics Pub. Date: June, 1991 List Price: $16.95 Amazon.com Price: $16.95 |
8.
 |  | Title: Connected Mathematics by Glenda Lappan, James T. Fey, William M. Fitzgerald, Susan N. Friel, Elizabeth Difanis Phillips ISBN: 0130677353 Publisher: Prentice Hall School Group Pub. Date: August, 2003 List Price: $73.80 Amazon.com Price: $73.80 |
9.
 |  | Title: Intermediate Algebra: Applications and Problem Solving by Elizabeth Difanis Phillips, Thomas Butts, J. Michael Shaughnessy, Michael Shaughnessy ISBN: 006045220X Publisher: Addison-Wesley Pub Co Pub. Date: January, 1994 List Price: $86.00 Amazon.com Price: $86.00 |