Properties of whole numbers

12345678
Across
  1. 2. property that does the opposite
  2. 5. If we add two whole numbers, then the result will be a whole number(name the property)
  3. 6. Property that looks like a mirror
  4. 7. Property that shows numbers moving places
  5. 8. Includes zero while counting numbers
Down
  1. 1. property that gives one number out to all other by multiplication
  2. 3. another name for counting
  3. 4. Property that shows group changing