Brennon's crossed words

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Across
  1. 6. Whole numbers and their opposites
  2. 8. an example that shows a conjecture is false
  3. 10. a mathematical phrase that contains operations, numbers, and/or variables
  4. 12. a quantity that does not vary
  5. 13. numbers the set of numbers that includes rational and irrational numbers.
  6. 14. value The distance that a number is from zero on the number line
  7. 15. numbers numbers that cannot be expressed in the form a/b, where a and b are integers and b =0
Down
  1. 1. The numerical factor when a term has a variable
  2. 2. A statement that compares two quantities using <, >, ≤,≥, or ≠
  3. 3. to write an expression in a simpler form
  4. 4. a mathematical sentence with an equal sign
  5. 5. two numbers that are the same distance from zero on a number line, but are in opposite directions. (-2 and 2)
  6. 7. terms terms with exactly the same variable factors in a variable expression
  7. 9. substituting a given number for each variable
  8. 11. numbers The set of numbers 1, 2, 3, 4, ... Also called counting numbers.