Modern Learning Aids; A Brief Course in Mathematics for Elementary School Teachers; Lesson XXIII: Decimals
Instructor Stewart Moredock (Sacramento State College) gives a lesson on teaching elementary school mathematics. Topics include: rational numbers vs. their decimal forms, addition with decimals, subtraction with decimals, multiplication with decimals, and division with decimals. Color picture, sound. Eastman Kodak edge code reads "plus plus," which correlates to 1968. Production Title: Decimals. Print No: 131. Number on can: 1110. 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)