DIVIDING WITH FRACTIONS: MISSING FACTOR METHOD. General Learning Corp. Distributed by Silver Burdett Co., a division of General Learning Corp. Made by Davidson Films. 11 min., sd., color, 16 mm. (Elementary mathematics for teachers and students) Presented in cooperation with National Council of Teachers of Mathematics. Appl. author: General Learning Corp., employer for hire. © General Learning Corp.; 5Aug70; MP21082.
DIVIDING WITH FRACTIONS: RECIPROCAL METHOD. General Learning Corp. Distributed by Silver Burdett Co., a division of General Learning Corp. Made by Davidson Films. 11 min., sd., color, 16 mm. (Elementary mathematics for teachers and students) Presented in cooperation with National Council of Teachers of Mathematics. Appl. author: General Learning Corp., employer for hire. © General Learning Corp.; 5Aug70; MP21083.
DIVISION OF RATIONAL NUMBERS. General Learning Corp. Distributed by Silver Burdett Co., a division of General Learning Corp. Made by Davidson Films. 23 min., sd., color, 16 mm. (Elementary mathematics for teachers and students) Presented in cooperation with National Council of Teachers of Mathematics. Appl. author: General Learning Corp., employer for hire. © General Learning Corp.; 5Aug70; MP21067.
DO YOU KNOW? (Filmstrip) Urban Media Materials. 4 filmstrips, color, 35 mm. With Teacher's guide, 1 v.
Contents: The big city circus. 27 fr.--Circus people. 29 fr.--Circus animals. 29 fr.--People who do tricks. 29 fr.
Credits: Writer & photographer, Edward Dubrowsky.
© Urban Media Materials, Inc.; 15Nov69; A216916.
DO YOU KNOW? (Filmstrip) Urban Media Materials. 4 filmstrips, color, 35 mm. With Teacher's guide, 1 v.
Contents: What people do. 29 fr.--What are these things? 28 fr.--Animal names--zoo. 29 fr.--Animal names--pets and farm. 29 fr.
Credits: Writer & photographer, Edward Dubrowsky.