Across
- 2. – Position in a sequence
- 5. – A single number from 0 to 9
- 7. – The result of addition
- 8. – Square or other radical root
- 10. – Used in calculus to find approach values
- 13. – The most frequent number in a set
- 14. – Greater in value
- 15. – Formed by two intersecting lines
- 17. – A number divisible only by 1 and itself
- 18. – Measures the steepness of a line
- 20. – Addition operation
Down
- 1. – A number that divides another exactly
- 3. – Subtraction operation
- 4. – A comparison of two quantities
- 6. – Division operation
- 9. – Multiplication operation
- 11. – The average of a set of numbers
- 12. – Represents exponentiation
- 16. – Smaller in value
- 19. – Shows two values are the same