1.
 |  | Title: Building on Numbers You Know: Computation and Estimation Strategies by Susan J. Russell, Marlene Kliman, Beverly Cory ISBN: 1572328002 Publisher: Dale Seymour Publications Pub. Date: May, 1997 List Price: $22.95 Amazon.com Price: $22.95 |
2.
 |  | Title: Number Games & Story Problems: Addition & Subtraction (Investigations in Number, Data, and Space Series) by Marlene Kliman, Susan J. Russell, Catherine Anderson, Beverly Cory ISBN: 1572324708 Publisher: Scott Foresman (Pearson K-12) Pub. Date: May, 1997 List Price: $56.80 Amazon.com Price: $56.80 |
3.
 |  | Title: Mathematical Thinking at Grade 5: Introduction & Landmarks in the Number System (Investigations in Number, Data, and Space Series) by Marlene Kliman, Cornelia Tierney, Susan J. Russell, Megan Murray, Joan Akers, Catherine Anderson, Beverly Cory ISBN: 1572327960 Publisher: Scott Foresman (Pearson K-12) Pub. Date: April, 2004 List Price: $56.75 Amazon.com Price: $56.75 |
4.
 |  | Title: Building on Numbers You Know: Computation & Estimation Strategies by Susan J. Russell, Marlene Kliman ISBN: 0866519955 Publisher: Dale Seymour Publications Pub. Date: February, 1996 List Price: $22.95 Amazon.com Price: $22.95 |