SUBJECT
Study and teaching
Mathematics
29
Addresses, essays, lectures
5
Arithmetic
5
Research
4
Calculators
3
Evaluation
3
Aids and devices
2
Mathematical ability
2
Metric system
2
Teaching
2
Testing
2
Bibliography
1
Computer science
1
Curriculum evaluation
1
Geometry
1
History
1
In-service training
1
Mathematical models
1
Mathematical statistics
1
Measurement
1
Mensuration
1
Probabilities
1
Slow learning children
1
Standards
1
Teachers
1