Terms to know

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Across
  1. 2. the natural numbers, their opposites, and 0
  2. 3. numbers that are 0 and the counting numbers
  3. 4. numbers that are the counting numbers
  4. 6. number on top of a fraction
  5. 7. numbers that are non-terminating, that do not repeat
  6. 8. numbers that are rational and irrational
Down
  1. 1. number on the bottom of a fraction
  2. 5. numbers that are decimals, fractions, and natural numbers