RATIO AND PROPORTION IN MATHEMATICS
Sign in to track this film in your collection or want list.
Shows that ratio expresses a relationship between two numbers and points out that equal ratios form a proportion, which may be used in solving problems. Stresses that the units must be the same in finding ratios between two numbers.
Complete catalog record
Source: Coronet
Interest level: jh
Guide: Guide
Price: $60, color $110
Format: sd b&w
Catalog numbers: LC card Fi A 61-970
Interest level: jh
Guide: Guide
Price: $60, color $110
Format: sd b&w
Catalog numbers: LC card Fi A 61-970
Sources
- Educational film guide. Supplements (1959-62) — title, year, length, format, color, sound, description, catalog record
Record added 2026-07-06 16:23:58