Unit 4 Vocabulary

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Across
  1. 3. a letter to represent an unknown value
  2. 8. tells how many times the base appears
  3. 9. the property of EITHER multiplication or addition stating different grouping of the values does not change the result
  4. 11. rules that tell which calculations should be completed first
Down
  1. 1. an expression that contains one or more variables
  2. 2. the number being formed by repeated multiplication of the same factor
  3. 4. the property that contains multiplication AND either addition or subtraction
  4. 5. the property of EITHER multiplication or addition stating the order of the values does not change the result
  5. 6. terms with the same variables
  6. 7. the number being multiplied by itself
  7. 10. the parts of an expression that are added or subtracted