Mathmania Crossword Puzzle

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Across
  1. 2. The value of 3 in 1053
  2. 4. Another way to write 3rd
  3. 6. Another way to write 17th
  4. 7. The place value of 4 in 7,462
  5. 8. The value of the roman numeral L
  6. 9. A symbol used to represent a number
Down
  1. 1. The beginning ordinal number
  2. 3. The value of the roman numeral LXXX
  3. 5. The value of 8 in 785
  4. 8. The value of the roman numeral IV