Modern Learning Aids; A Brief Course in Mathematics for Elementary School Teachers; Lesson XXV: Congruence and Similarity
Instructor Stewart Moredock (Sacramento State College) gives a lesson on teaching elementary school mathematics. Topics include: congruence and similarity in geometric figures, segments, angles and solving equations related to congruency. Color picture, sound. Eastman Kodak edge code reads "plus plus," which correlates to 1968. Production title: Congruency and Similarity. Print No: 125. Number on can: 1120. Film is suffering from vinegar syndrome causing the film images to turn pink.
School Mathematics Study Group (producer)
School Mathematics Study Group Records
Moredock, Stewart (lecturer)
Abad, Jack (assistant)
W.A. Palmer Films, Inc. (live camera recording)
The National Science Foundation (financial support)