Showing 1 - 4 of 4 Results
1.
What's Your Problem?: Posing and Solving Mathematical Problems, K-2 by Penny Skinner ISBN: 9780435083267 List Price: $36.25
2.
It All Adds Up! Engaging 8-To-12-Year-Olds in Math Investigations by Skinner, Penny, Burns, Marilyn ISBN: 9780941355247 List Price: $19.95
3.
What's Your Problem by Skinner, Penny ISBN: 9780170076869
4.
Forbidden Moments by Skinner, Penny, Skinner, Penny ISBN: 9781549714092