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Questions and Answers
What is the Roman numeral for the number 442?
What is the Roman numeral for the number 442?
Which of the following options correctly converts the Roman numeral DCCXCIX to a numeral?
Which of the following options correctly converts the Roman numeral DCCXCIX to a numeral?
Which numeral corresponds to the Roman numeral CM?
Which numeral corresponds to the Roman numeral CM?
How is the number 576 represented in Roman numerals?
How is the number 576 represented in Roman numerals?
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What is the correct Roman numeral for the number 6?
What is the correct Roman numeral for the number 6?
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How is the Roman numeral VIII represented in decimal form?
How is the Roman numeral VIII represented in decimal form?
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What is the result when the smaller numeral is placed to the left of a larger numeral in Roman numbers?
What is the result when the smaller numeral is placed to the left of a larger numeral in Roman numbers?
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Which of the following Roman numerals represents the number 9?
Which of the following Roman numerals represents the number 9?
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If the Roman numeral IV is equal to 4, what does the numeral II equal?
If the Roman numeral IV is equal to 4, what does the numeral II equal?
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Which Roman numeral cannot be repeated more than three times?
Which Roman numeral cannot be repeated more than three times?
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What is the correct ascending order of the Roman numbers IV, VI, VIII, IX, and VII?
What is the correct ascending order of the Roman numbers IV, VI, VIII, IX, and VII?
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What is the Roman numeral for 15?
What is the Roman numeral for 15?
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Which Roman numeral corresponds to the numeral 12?
Which Roman numeral corresponds to the numeral 12?
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What is the highest Roman numeral in this list: XII, XIII, XV, XIX, XVI, XVII, XVIII?
What is the highest Roman numeral in this list: XII, XIII, XV, XIX, XVI, XVII, XVIII?
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What is the numeral for the Roman number XIV?
What is the numeral for the Roman number XIV?
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Which Roman numeral represents the number 21?
Which Roman numeral represents the number 21?
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How would you write the numeral 26 in Roman numerals?
How would you write the numeral 26 in Roman numerals?
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Which of these Roman numbers is equivalent to 35?
Which of these Roman numbers is equivalent to 35?
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In the sequence XXI, ___, XXIII, ___, XXVI, which number comes after XXI?
In the sequence XXI, ___, XXIII, ___, XXVI, which number comes after XXI?
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In the sequence LXXX, ___, LXXXII, ___, LXXXIV, what is the missing Roman numeral that comes after LXXX?
In the sequence LXXX, ___, LXXXII, ___, LXXXIV, what is the missing Roman numeral that comes after LXXX?
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What is the value of the Roman numeral D?
What is the value of the Roman numeral D?
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If C is written to the left of D, what does this signify?
If C is written to the left of D, what does this signify?
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Which of the following represents four hundred and forty-four in Roman numerals?
Which of the following represents four hundred and forty-four in Roman numerals?
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What is the Roman numeral representation for the number 215?
What is the Roman numeral representation for the number 215?
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What does the Roman numeral CDXLVI represent in words?
What does the Roman numeral CDXLVI represent in words?
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For the Roman numeral CCCXXX, how would it be written in words?
For the Roman numeral CCCXXX, how would it be written in words?
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What is the Roman numeral for the number forty-three?
What is the Roman numeral for the number forty-three?
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Which of the following Roman numerals correctly represents the number thirty-six?
Which of the following Roman numerals correctly represents the number thirty-six?
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What is the correct word representation for the Roman numeral LXXXIX?
What is the correct word representation for the Roman numeral LXXXIX?
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Which Roman numeral corresponds to the number fifty-five?
Which Roman numeral corresponds to the number fifty-five?
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How is the number seventy-two represented in Roman numerals?
How is the number seventy-two represented in Roman numerals?
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What is the word representation for the Roman numeral XC?
What is the word representation for the Roman numeral XC?
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Which of the following sequences correctly orders the Roman numerals from smallest to largest?
Which of the following sequences correctly orders the Roman numerals from smallest to largest?
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Which numeral represents the value ninety-nine in Roman numerals?
Which numeral represents the value ninety-nine in Roman numerals?
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What is the correct representation of the number fifty-eight in Roman numerals?
What is the correct representation of the number fifty-eight in Roman numerals?
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Which of the following is NOT a valid Roman numeral?
Which of the following is NOT a valid Roman numeral?
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Study Notes
Roman Numerals
- Roman numerals are used to represent numbers.
- They use combinations of letters from the alphabet (I, V, X, L, C, D, M)
- Numbers from 1 to 1000 can be expressed in Roman numerals.
- Numbers with a smaller value written to the right of a larger value are added.
- Numbers with a smaller value written to the left of a larger value are subtracted.
- The letter "I" represents 1.
- The letter "V" represents 5.
- The letter "X" represents 10.
- The letter "L" represents 50.
- The letter "C" represents 100.
- The letter "D" represents 500.
- The letter "M" represents 1000.
Rules for Writing Roman Numerals
- A smaller numeral to the right of a larger numeral is added.
- A smaller numeral to the left of a larger numeral is subtracted.
- A numeral cannot be repeated more than three times.
- The numerals I, X, and C can be subtracted from the next higher numerals. They cannot be subtracted from numerals higher than twice their value. V, L, and D can never be subtracted.
Examples
- III = 3
- IX = 9
- IV = 4
- LX = 60
- XC = 90
- CD= 400
- CM = 900
- MD=1500
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Description
This quiz covers the essential rules and uses of Roman numerals from 1 to 1000. It explains how to represent numbers using combinations of letters and the principles of addition and subtraction in numeral placement. Test your knowledge of this ancient numbering system!
