Topic 2 Vocabulary

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Across
  1. 3. The cube of an integer
  2. 6. Whole numbers and their opposites
  3. 7. States that a0=1 (assuming a 0).
  4. 10. Numbers that cannot be written as a fraction
  5. 11. The set of all counting numbers
Down
  1. 1. A number that when multiplied by itself equals the original number. Uses the symbol √
  2. 2. All rational and irrational numbers
  3. 4. A number that is the square of an integer. Ex. 1, 4
  4. 5. All numbers that can be written as a fraction
  5. 8. A number who se cube is equal to that number
  6. 9. All the natural numbers and zero