Numbers

12345678910
Across
  1. 4. fourteen + six
  2. 5. twenty one + thirty eight
  3. 9. twelve + twenty five
  4. 10. eighteen + twenty four
Down
  1. 1. fifty nine - thirty six
  2. 2. ten + eight
  3. 3. fifty - thirty five
  4. 6. sixty - sixteen
  5. 7. ten + forty one
  6. 8. nineteen - thirteen