Number names

12345678910
Across
  1. 1. 64 plus 20
  2. 4. One more than 50
  3. 6. Ten more than 69
  4. 7. Forty minus 8
  5. 9. Double 50
  6. 10. Two less than 49
Down
  1. 2. Number after 102
  2. 3. Twenty minus 1
  3. 5. 20 plus 40
  4. 8. Twelve time two