16mm Filmography
Sign in Register

Fractional Number Operations

Marilyn Zweng explains methods for multiplication, addition and subtraction of common fractions.

Copyright

Registered 1Sep70 · MP23695 (Jan-Jun 1973) Copyright holder: Houghton Mifflin Co

More in Duncan - Modern School Math Films Series

  1. Developing Concepts In Addition And Subtraction 1971
  2. Developing Sets 1971
  3. Discovering The Properties Of Geometric Figures 1971
  4. Elements Of Geometry 1971
  5. Fractional Number Concepts 1971
  6. Fractional Number Operations 1971
  7. Fractional Numbers - Multiplication And Division 1971
  8. Working With Modern School Mathematics 1971

Related films

Sources

  1. 16mm Filmography (legacy record) — title, year, creator, format, sound, description, catalog record
  2. U.S. Copyright Office, Catalog of Copyright Entries (renewals, 1970–1978) — copyright

Original permalink · Record added 2023-02-27 02:36:34