Elementary Mathematics from a Higher Standpoint

1. Introduction
Felix Klein

2. I. Calculating with Natural Numbers
Felix Klein

3. II. The First Extension of the Notion of Number
Felix Klein

4. III. Concerning Special Properties of Integers
Felix Klein

5. IV. Complex Numbers
Felix Klein

6. Concerning the Modern Development and the General Structure of Mathematics
Felix Klein

7. I. Real Equations with Real Unknowns
Felix Klein

8. II. Equations in the Field of Complex Quantities
Felix Klein

9. I. Logarithmic and Exponential Functions
Felix Klein

10. II. The Goniometric Functions
Felix Klein

11. III. Concerning Infinitesimal Calculus Proper
Felix Klein

12. IV. Supplement
Felix Klein

Keywords: Education, Mathematics Education, Mathematics, general