Across
- 5. To set two expressions equal.
- 7. An expression with many terms.
- 10. A statement comparing two values with <, >, ≤, ≥.
- 11. The number multiplying a variable.
- 13. A single part of an expression.
- 14. A common variable.
- 15. Rise over run.
- 16. All possible output values.
- 18. The result of evaluating an expression.
- 19. A function whose graph is a straight line.
- 20. All possible input values.
- 21. A value that does not change.
Down
- 1. A comparison of two quantities.
- 2. Clues (15)
- 3. A value that makes an equation true.
- 4. The subject you’re studying.
- 6. A statement showing two expressions are equal.
- 8. A set of equations solved together.
- 9. To break an expression into multiplied parts.
- 12. A mathematical phrase without an equals sign.
- 17. A visual representation of a relation.