Number Prefixes

123456789101112131415161718
Across
  1. 4. The prefix for two.
  2. 5. The prefix uni- means...
  3. 6. The prefix quad means...
  4. 7. The prefix for three.
  5. 9. The prefix that means eight.
  6. 11. What is the prefix for half?
  7. 12. The prefix for one.
  8. 13. The prefix for six.
  9. 14. The prefix for nine.
  10. 16. The prefix that means many.
  11. 17. Octa means...
  12. 18. The prefix di means...
Down
  1. 1. What is the prefix for a thousand?
  2. 2. The prefix tetra means...
  3. 3. The prefix for 1000 is...
  4. 6. The prefix pent means...
  5. 8. The prefix nona means...
  6. 10. The prefix deca means...
  7. 12. The prefix poly means...
  8. 13. The prefix for seven.
  9. 15. The prefix that means five.