Algebra I Part I Vocabulary Review

Name: ______________________   Date: ____________

Use the clues to fill in the crossword.

Across

  1. 3. A mathematical statement that two expressions are equal (8)
  2. 4. The act of rewriting something (6)
  3. 8. A word that expresses a meaning ___ to the meaning of another word (plural) (9)
  4. 11. Any of the natural numbers or zero (plural) (8)
  5. 12. A real number regardless of its sign (13)
  6. 13. A quantity that does not vary (plural) (9)

Down

  1. 1. A person who pleads for a cause or propounds an idea (8)
  2. 2. An athlete who plays only when a starter on the team is replaced (10)
  3. 5. Something that is likely to vary (8)
  4. 6. Strength or the ability to control things (5)
  5. 7. Bottom part something stands on; a safe spot in baseball (4)
  6. 9. To make ___ or easier or reduce in complexity or extent (8)
  7. 10. The feelings ___ on a person's face (10)