Pre-Fix Crossword By Marli

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Across
  1. 4. One billion bytes
  2. 5. What’s this puzzle about?
  3. 7. 100 grams
  4. 9. The big 1 o o
  5. 12. A thousand grams in one
  6. 14. The ability to speak 3 languages
  7. 16. A flat house on the roof
  8. 18. Three horned dinosaur
  9. 19. A lot of people ride this to school
  10. 20. 1000 small calories
Down
  1. 1. A six sided shape
  2. 2. Between August and October
  3. 3. Three identical twins
  4. 6. Mythical creature with a horn
  5. 8. The train that runs on one track
  6. 10. 1000 litres
  7. 11. Group of no less no more than 3 people
  8. 13. weird creature with 8 legs
  9. 15. What used to be 8th month
  10. 17. One tenth of a whole number