Showing 1 - 2 results of 2 for search 'Krasa, Nancy', query time: 0.16s Refine Results
  1. 1
    Number sense and number nonsense : understanding the challenges of learning math /
    by Krasa, Nancy
    Published 2009
    Book
  2. 2
    How children learn math : the science of math learning in research and practice /
    Connect to the full text of this electronic book
    eBook
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