Roman Numerals

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Across
  1. 3. True or False: IIX is the proper way to write 8.
  2. 4. True or False: You can find Roman numerals being used in books.
  3. 7. The numbers on the left are the ________.
  4. 9. What is the only single digit number other than one that can be represented by a single symbol (X,I,etc)?
  5. 13. What is the Roman numeral equivalent to 98?
  6. 14. What is the Arabic equivalent of LXXXII?
  7. 17. Only powers of _____ can be used for subtraction.
  8. 18. You go by each ____________ when you are changing to a Roman numeral.
  9. 19. What is 74 in Roman numerals?
  10. 20. The only way to get a 9 or a 4 is by ____________.
Down
  1. 1. You put the I to the ______ of X when writing the number 9 in Roman numerals.
  2. 2. Roman numerals can commonly be found on ______.
  3. 5. Roman numerals are utilized in _______ today.
  4. 6. What value does L represent?
  5. 8. In Roman numerals what value does M represent?
  6. 10. Symbols can only be repeated _______ times.
  7. 11. Only the powers of 10 can ________.
  8. 12. It is important to watch for the same ________.
  9. 15. Add each _______ of symbols to get your final Arabic number.
  10. 16. _____ is represented by I.
  11. 17. XIII is equivalent to _______.