Across
- 3. upper limit and lower limit
- 8. method to make mathematical concepts
- 10. have 10 sides
- 11. System of numbering based on powers of 10 (6 letters)
- 12. another name of irrational number
- 13. a alphabet in mathematics language
Down
- 1. Measurement tool for weight or musical notes (5 letters)
- 2. half of something
- 4. have 8 sides
- 5. a way to write decimal
- 6. half of diameter
- 7. starts from F and are numbers of numbers
- 9. mathematical drawing