1.
Making Sense of Fractions, Ratios, and Proportions: 2002 Yearbook (Bundle)
by Bonnie H. Litwiller
ISBN: 9780873535199
List Price: $39.95
2.
Navigating through Problem Solving and Reasoning in Grade 3
by House, Peggy A., Litwiller,...
ISBN: 9780873535571
3.
Navigating Through Problem Solving and Reasoning in Grade 6
by Thompson, Denisse Rubilee, ...
ISBN: 9780873536073
List Price: $37.95
4.
Navigating Through Problem Solving and Reasoning in Grade 5 (Principles and Standards for Sc...
by Denisse Rubilee Thompson, M...
ISBN: 9780873535922
List Price: $39.95
5.
Problem Solving With Number Patterns
by Duncan, David R., Litwiller...
ISBN: 9780912047065
List Price: $9.50
OUT OF STOCK
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Activities for the Maintenance of Computational Skills and the Discovery of Patterns
by Litwiller, Bonnie, Duncan, ...
ISBN: 9780873531696
List Price: $7.00