Across
- 5. dividing a number
- 7. adding something to something else
- 11. Horizontal axis of a coordinate
- 12. consisting of two terms
- 13. not consistent
- 14. collection of terms that form a quantity
- 16. occurring continuously over a period of time
- 18. each angle of a shape
- 19. each quantity in an equation
- 20. multiplying a number
Down
- 1. x2 + bx + c = 0
- 2. a statement that the values of two mathematical expressions are equal
- 3. consisting of one term
- 4. taking something away from something else
- 6. Vertical axis of a coordinate
- 8. becoming more and more rapid
- 9. something being in a straight, constant line
- 10. a numerical quantity placed before a variable
- 15. a quantity representing the power to which a given number or expression is to be raised
- 17. involving the second and no higher power of an unknown quantity or variable.