Numbers 1-20

123456789101112131415
Across
  1. 3. fifteen
  2. 4. three
  3. 6. twelve
  4. 7. six
  5. 11. four
  6. 13. twenty
  7. 14. nineteen
Down
  1. 1. sixteen
  2. 2. seven
  3. 5. eleven
  4. 6. eighteen
  5. 8. eight
  6. 9. two
  7. 10. nine
  8. 12. five
  9. 14. ten
  10. 15. one