Across
- 4. graph using coordinates to display values for variables
- 5. a real number that cannot be expressed as a rational
- 7. hypotenuse of a right triangle is equal to the other sides
- 10. writing numbers that accommodates values
- 12. occurs more than one
- 13. average
- 14. writing a number using the digits 0-9
- 15. the actual magnitude of a numerical value
Down
- 1. longest side of a right triangle
- 2. the sides adjacent to the right angle
- 3. the relation between two amounts
- 6. the extent of a 2D surface enclosed with a boundary
- 8. an integer or a fraction
- 9. middle
- 11. shows how many times the number has to be multiplied