Numbers

1234567891011
Across
  1. 2. thirty - fourteen
  2. 4. forty + forty
  3. 7. eleven + two
  4. 9. fifteen + twenty-five
  5. 11. eighty - ten
Down
  1. 1. sixty - thirty
  2. 3. twenty + thirty
  3. 5. fifty - thirty
  4. 6. twenty - one
  5. 8. nineteen - seven
  6. 10. a hundred - ninety