Subtracting Fractions

Presents the concept that we can add and subtract only like things, and that similarly we can subtract fractions with like denominators. Reviews methods of changing the terms of fractions, and shows how to regroup fractions. Illustrates everyday activities in which subtracting fractions is useful.

More in Building Concepts in Mathematics Series

  1. Adding Fractions 1962
  2. Dividing Fractions 1962
  3. Factors And Primes 1962
  4. Multiplying Fractions 1962
  5. Subtracting Fractions 1962

Related films

Sources

  1. 16mm Filmography (legacy record) — title, year, creator, format, sound, genre, description, catalog record