Count It Out!

Film will show you how you can use counting to solve any mathematical problems. All the operations are demonstrated using a number line on a game board.

Copyright

Related films

Sources

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