Showing 1 - 3 of 3 Results
1.
Number Sense and Number Nonsense: Understanding the Challenges of Learning Math by Krasa, Nancy, Shunkwiler, Sara ISBN: 9781598570205 List Price: $32.95
2.
How Children Learn Math : The Science of Math Learning in Research and Practice by Krasa, Nancy, Tzanetopoulos... ISBN: 9780367744090 List Price: $160.00