Number systems

12345678
Across
  1. 3. I have comas after 3 digits and then 2 digits.
  2. 6. 4 or less just _______.
  3. 7. 5 or more add 1 ______.
  4. 8. I have comas after every 3 digits.
Down
  1. 1. I am the way I look my value is how you see me.
  2. 2. First step in rounding off
  3. 4. I am not the way I look a random number of 0s could be in front of me.
  4. 5. Second step in rounding off