john-h-trent documents

Effectiveness of University of Illinois Committee on School Mathematics (UICSM) Stretchers and Shrinkers and Motion Geometry Materials in Improving Arithmetic Ability
Documents Effectiveness of University of Illinois Committee on School Mathematics (UICSM) Stretchers and Shrinkers and Motion Geometry Materials in Improving Arithmetic Ability
Needed: More Better Prepared Junior High School Mathematics Teachers
Documents Needed: More Better Prepared Junior High School Mathematics Teachers