John R. Clark
1887
Books
- Fundamentals of high school mathematics
- Teacher's edition of Growth in arithmetic
- Teacher's edition for Growth in arithmetic
- Mathematics in life, Unit E
- Instructional tests in algebra
- The Schorling-Clark practice exercises for accuracy and speed in the fundamentals of arithmetic
- Fundamental mathematics
- Number book
- Mathematics for the seventh school year
- Modern-school mathematics
- Modern-School arithmetic
- Let's count
- Modern mathematics
- First steps in teaching number
- Growth in arithmetic
Author data: Open Library