Rational & Irrational Numbers

12345678
Across
  1. 2. Pi symbol, non-terminating, non-repeating
  2. 4. a number without fractions and integer.
  3. 6. = 0.25, 0.5
  4. 8. whole Number, fraction, decimal
Down
  1. 1. = 1,2,3,4
  2. 3. = 3.1415926...
  3. 5. 1/3 = 0.333333...
  4. 7. It is consisted of a numerator and a denominator.