Chapter 1 Crossword

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Across
  1. 2. a letter used to represent an unspecified number or value
  2. 3. indicates the number of times a number is multiplied by itself
  3. 5. the number being multiplied by itself
  4. 9. a numbers distance from zero on the number line
  5. 10. also known as P.E.M.D.A.S.
  6. 12. a term that contains only a variable
  7. 13. a mathematical phrase that contains only numbers and mathematical operations
Down
  1. 1. an expression that contains at least one variable
  2. 4. the numerical factor of a term
  3. 6. terms with the same variables, with corresponding variables having the same exponent
  4. 7. to solve
  5. 8. a term that contains only numbers
  6. 11. consists of a number, variable, or product or quotient of numbers and variables