WUSTL Film and Media Archive

Title Work

Title No: 24395

Title: Magic rectangle--short multiplication

Alternate Titles:

Math that counts

Medium: Moving Image

Original Medium: Film

Date: 1976 (Release)

Original Summary:

"Tells a story which uses rectangular arrays of square meters as a visual model for multiplication. Explains the commutative property of multiplication. For elementary grades" - Summary from Worldcat.

Part of the Math that counts series.

Countries of Origin: U.S.A.

Duration: 11 min

Genres: Educational

Subjects: Mathematics; Commutative law (Mathematics)

Credits:

	Role	Name
	Production Company	Encyclopaedia Britannica Educational Corporation

Items ^x3

	Item	Description
	24395-1	Safety Film : Viewing print
	24395-2	Safety Film : Viewing print
	24395-3	Safety Film : Viewing print

Contained By ^x1

	Title No	Title
	4819	St. Louis Public Schools educational film library