Number system

1234567
Across
  1. 2. Collection of rational and irrational number
  2. 3. Integers which arent whole numbers
  3. 5. Cant be written as p/q
  4. 7. Used in finding area of circle/ irrational
Down
  1. 1. Terminating or recurring
  2. 4. Another name for irrational number
  3. 6. Smallest natural number