Algebra One Crossword

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Across
  1. 2. inverse, The sum of two numbers is 0. (2+-2)
  2. 5. The distance around a plane figure.
  3. 8. Add or subtract the same number to both sides of an equation and it will remain balanced or equal.
  4. 12. Product of two numbers is one.
  5. 14. One of four regions of a coordinate plane.
  6. 15. A number by itself, without a variable.
  7. 16. Add or multiply two numbers, the order will not matter.
Down
  1. 1. or divide both sides of an equation by the same number and it will remain balanced or equal.
  2. 2. or multiply three or numbers, the order will not matter.
  3. 3. The number in front of a variable.
  4. 4. The amount of surface
  5. 6. 0,0.
  6. 7. repeating or ending decimal; can be written as a fraction.
  7. 9. The result of addition.
  8. 10. non-repeating,non-ending; cannot be written as a fraction.
  9. 11. The result of multiplication.
  10. 13. values that mathematical operations occur on.