Algebra I Crossword

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Across
  1. 3. like >, <, ≥, or ≤.
  2. 5. The point where a graph crosses the x-axis.
  3. 8. The result of multiplication
  4. 10. A statement that compares expressions using
  5. 13.
  6. 16. The process of finding the value of a variable
  7. 17. <
Down
  1. 1. Another name for slope - "rate of _____"
  2. 2. The distance a number is from zero on the number line.
  3. 4. The result of subtraction
  4. 6. A number that cannot be written as a simple fraction, such as square root of 2 or pi.
  5. 7. The sum of two widths and two lengths of a rectangle
  6. 9. Expressions that simplify to the same value and are essentially "equal".
  7. 11. A relation where each input has exactly one
  8. 12. The point where a graph crosses the y-axis
  9. 14. makes an equation true.
  10. 15. The measure of steepness of a line calculated as "rise over run"
  11. 18. The result of addition