Number System

123456789
Across
  1. 5. Denoted by Z
  2. 6. pg 13
  3. 8. a number whos decimal expansion is pg12
  4. 9. When the decimal expansion ends..pg10
Down
  1. 1. There are ________ many rational no. between 2
  2. 2. Denoted by W
  3. 3. every point on the no. line...pg 6
  4. 4. The most famous mathematician and philosopher
  5. 7. a number whos decimal expansion is pg12