8th Grade, Unit 6, Lesson 23 Vocabulary

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Across
  1. 5. the result of multiplication.
  2. 7. the product when an integer is used as a factor three times.
  3. 8. operations that undo each other.
  4. 9. the product of an integer and itself.
Down
  1. 1. to replace one thing with another.
  2. 2. the sum of the areas of all the faces of a three-dimensional figure.
  3. 3. the set of whole numbers and their opposites.
  4. 4. the number that when cubed is equal to x.
  5. 6. the number that when multiplied by itself is equal to x.