Across
- 2. a number multiplied by a variable.
- 5. a relation in which every input is paired with exactly one output.
- 6. the intersection of the x and y axis.
- 7. a comparison of 2 quantities by division.
- 9. a number used to identify the location of a point.
- 10. a plane divided into 4 areas by x axis and y axis.
- 13. PEMDAS.
- 16. amount by which original price is reduced.
- 18. a ratio that compares a number 100.
- 19. a member of the set of whole numbers and their opposites.
Down
- 1. an expression that contains only numbers and operations.
- 3. express that two expressions are equivalent.
- 4. a statement that two ratios are equal.
- 8. a number whose positive square root is a whole number.
- 9. a value that does not change.
- 11. mathematical phrase that contains numbers, operations, and variables.
- 12. number that includes how many times the base in a power is used as a factor.
- 14. a function that can be written as y=mx+b.
- 15. terms with the same variables raised to the same exponents.
- 17. uses these symbols <, >.