algebra 1 vocab

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