Real Number System

123456
Across
  1. 2. a real number that cannot be expressed as the quotient or fraction
  2. 5. 1,2,3...
  3. 6. a number without fractions
Down
  1. 1. can be expressed as the quotient or fraction
  2. 3. a number that's never ending
  3. 4. a number that is not a fraction