CPM CC3 Unit 2 Vocabulary

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Across
  1. 5. "PEMDAS"
  2. 6. also known as "one"
  3. 7. the opposite of a number
  4. 8. Also known as "zero"
  5. 9. a letter that stands in place of a number
  6. 11. the property that says that the grouping doesn't matter when adding or multiplying
Down
  1. 1. the reciprocal of a number
  2. 2. the property that says that the order does not matter when adding or multiplying
  3. 3. gathering together terms to simplify an expression
  4. 4. a piece of an expression
  5. 10. to find the value of