Across
- 4. Splitting a whole thing into two parts
- 5. Difference between the lowest and highest values
- 8. Numbers that include natural numbers and zero
- 10. the sum of 2 numbers will be zero. Opposite
- 12. numerical expression for an equation or function
- 14. equality that holds true regardless of the values
- 15. relationship or expression involving variables
- 16. a measure of its steepness
- 17. Find an answer to
- 19. Line on a graph that is drawn from top to bottom
Down
- 1. flat shape with four sides
- 2. Starting point from where we begin our calculations
- 3. length of line through the center that touches the edge of a circle
- 6. Value or number that never changes in expression
- 7. number that is not a fraction, a whole number
- 9. Points along which have a value of zero for all coordinates
- 11. distance from the center of a circle to the circumference
- 13. relation between two amounts of showing numbers
- 16. reducing an expression or problem in simplest form
- 18. Formula that expresses two expressions