7th Grade Chapter 1

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Across
  1. 1. Property where changing the order doesn’t change the answer.
  2. 4. Two numbers showing a point’s location.
  3. 7. Number that adds to make zero.
  4. 10. Property involving grouping where it doesn’t change the answer.
  5. 13. Property where a number plus its opposite is zero.
  6. 16. Numbers starting at one and up.
  7. 17. Property where a number times one equals itself.
Down
  1. 1. Property where the operation performed keeps the answer inside the set.
  2. 2. The main number in a power.
  3. 3. (0,0) on the coordinate plane.
  4. 5. Base raised with an exponent.
  5. 6. Four sections of the coordinate plane.
  6. 8. Whole numbers and their opposites.
  7. 9. Property where you multiply a number to each addend or difference.
  8. 11. Distance a number is from zero.
  9. 12. Operations that undo each other.
  10. 14. Small number showing repeated multiplication.
  11. 15. Property where a number plus zero equals itself.