|
A Standard Representation For The Algorism |
Valley Instructional TV Assn |
|
16mm |
|
sound |
|
Algorisms As Records Of Experiments |
Valley Instructional TV Assn |
|
16mm |
|
sound |
|
Focus On An Ideal Decimal System Of Numeration |
Valley Instructional TV Assn |
|
16mm |
|
sound |
|
Focus On The Mechanism Of The Algorism |
Valley Instructional TV Assn |
|
16mm |
|
sound |
|
Fourth 'R' Reinforcement |
Valley Instructional TV Assn |
|
16mm |
|
sound |
|
Multi - Dimensional Representations Of Place Values |
Valley Instructional TV Assn |
|
16mm |
|
sound |
|
Opening Lines Of Communications Between Classroom Teachers |
Valley Instructional TV Assn |
|
16mm |
|
sound |
|
Protect Against Overdoses Of Failure |
Valley Instructional TV Assn |
|
16mm |
|
sound |
|
Sequences With Pattern And Purpose |
Valley Instructional TV Assn |
|
16mm |
|
sound |