Showing 1 - 10 results of 11 for search 'Ashlock, Robert B. 1930-', query time: 0.02s Refine Results
  1. 1

    Error patterns in computation using error patterns to help each student learn by Ashlock, Robert B. 1930-

    Published 2010
    Book

    Error patterns in computation using error patterns to help each student learn
  2. 2

    Error patterns in computation using error patterns to improve instruction by Ashlock, Robert B. 1930-

    Published 2002
    Book

    Error patterns in computation using error patterns to improve instruction
  3. 3

    Error patterns in computation by Ashlock, Robert B. 1930-

    Published 1998
    Book

    Error patterns in computation
  4. 4

    Error patterns in computation by Ashlock, Robert B. 1930-

    Published 1994
    Book

    Error patterns in computation
  5. 5

    Error patterns in computation a semi-programmed approach by Ashlock, Robert B. 1930-

    Published 1990
    Book

    Error patterns in computation a semi-programmed approach
  6. 6

    Error patterns in computation a semi-programmed approach by Ashlock, Robert B. 1930-

    Published 1986
    Book

    Error patterns in computation a semi-programmed approach
  7. 7

    Guiding each child's learning of mathematics a diagnostic approach to instruction

    Published 1983
    Book

    Guiding each child's learning of mathematics a diagnostic approach to instruction
  8. 8

    Error patterns in computation a semi-programmed approach. by Ashlock, Robert B. 1930-

    Published 1976
    Book

    Error patterns in computation a semi-programmed approach.
  9. 9

    Error patterns in computation a semi-programmed approach. by Ashlock, Robert B. 1930-

    Published 1972
    Book

    Error patterns in computation a semi-programmed approach.
  10. 10

    Current researh in elementary school mathematics by Ashlock, Robert B. 1930-

    Published 1970
    Book

    Current researh in elementary school mathematics

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