Numbers

1234567891011
Across
  1. 2. 10 times 10
  2. 3. number after 0
  3. 4. years in a decade
  4. 6. 50 plus 2
  5. 10. six
  6. 11. number before 10
Down
  1. 1. double 10
  2. 5. four
  3. 6. half a decade
  4. 7. 10 minus 3
  5. 8. square root of 9
  6. 9. first prime number