Real Numbers and Math Properties

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Across
  1. 1. {1, 2, 3, 4, …}
  2. 4. multiply outside number to every term inside the parentheses
  3. 7. terms stay in same order, move parentheses to make easier to add or multiply
  4. 11. add 0 to a term
  5. 12. the 2 main categories are Rational and Irrational Numbers
  6. 13. {0, 1, 2, 3, 4, …}
  7. 14. {…, -3, -2, -1, 0, 1, 2, 3, …}
Down
  1. 2. multiply by the flipped fraction so the solution is 1
  2. 3. multiply a term by 1
  3. 5. P E MD AS. Parentheses, Exponents, Multiply and divide left to right; Add and subtract left to right
  4. 6. any number that can be written as a fraction (including repeating and terminating decimals)
  5. 8. any non-terminating and non-repeating decimals
  6. 9. add the opposite so the solution is 0
  7. 10. terms are rearranged in addition or multiplication