Ceyda

1234567891011
Across
  1. 2. |x|
  2. 7. numbers like 1,3,5,7,9...
  3. 8. (-) operation
  4. 9. numbers like 0,2,4,6,8...
  5. 10. numbers with - sign
  6. 11. (/) operation
Down
  1. 1. numbers with + sign
  2. 3. numbers > 0
  3. 4. (+) operation
  4. 5. whole number
  5. 6. (*) operation