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Quiz about Roman Numeral Maths
Quiz about Roman Numeral Maths

Roman Numeral Maths Trivia Quiz


In this quiz I will give you a maths problem but with the number substituted for roman numerals. You may need a pen and paper. / means divide and * means multiply.

A multiple-choice quiz by jeffcotton. Estimated time: 3 mins.
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Author
jeffcotton
Time
3 mins
Type
Multiple Choice
Quiz #
345,772
Updated
May 28 22
# Qns
10
Difficulty
Average
Avg Score
8 / 10
Plays
751
Last 3 plays: Guest 27 (1/10), Guest 152 (4/10), Guest 90 (10/10).
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Question 1 of 10
1. IV + X = ?
Which number replaces the question mark to make the question correct?
Hint


Question 2 of 10
2. L / ? = X
Which number replaces the question mark to make the question correct?
Hint


Question 3 of 10
3. C - IX + VII = ?
Which number replaces the question mark to make the question correct?
Hint


Question 4 of 10
4. (M * VI) / III = ?
Which number replaces the question mark to make the question correct?
Hint


Question 5 of 10
5. Which of these is the correct formation of roman numerals to create the number 421? Hint


Question 6 of 10
6. (M + L) + (C * C) = ?
Which number replaces the question mark to make the question correct?
Hint


Question 7 of 10
7. (M - C) * L = ?
Which number replaces the question mark to make the question correct?
Hint


Question 8 of 10
8. XLII + VII * VII = ?
Which number replaces the question mark to make the question correct?
Hint


Question 9 of 10
9. LXXI * ? = DCXXXIX
Which number replaces the question mark to make the question correct?
Hint


Question 10 of 10
10. (XIX * IV) / VIII = ?
Which number replaces the question mark to make the question correct?
Hint



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Most Recent Scores
Oct 18 2024 : Guest 27: 1/10
Oct 13 2024 : Guest 152: 4/10
Oct 02 2024 : Guest 90: 10/10
Sep 30 2024 : Guest 121: 4/10
Sep 27 2024 : Guest 31: 1/10
Sep 25 2024 : Guest 136: 10/10

Score Distribution

quiz
Quiz Answer Key and Fun Facts
1. IV + X = ? Which number replaces the question mark to make the question correct?

Answer: 14

X is the roman numeral for 10. V is the symbol for 5 and I is equal to 1. When a lower value is placed in front of a larger value then the lower value is subtracted from the higher value. Therefore, IV is the equal of V - I or four.

To complete the equation, 4 + 10 = 14.
2. L / ? = X Which number replaces the question mark to make the question correct?

Answer: 5

L is the roman numeral for 50. X is the roman numeral for 10. 50 / 5 = 10.
3. C - IX + VII = ? Which number replaces the question mark to make the question correct?

Answer: 98

C = 100. IX = 9. VII = 7.
100 - 9 + 7 = 98
4. (M * VI) / III = ? Which number replaces the question mark to make the question correct?

Answer: 2000

M = 1000. VI = 6. III = 3.
1000 * 6 = 6000.
6000 / 3 = 2000.
5. Which of these is the correct formation of roman numerals to create the number 421?

Answer: CDXXI

C=100, D=500, X=10 and I=1. CD=400.
The other answers equal CDXIX = 419, CDXI = 411 and CDII = 402.
6. (M + L) + (C * C) = ? Which number replaces the question mark to make the question correct?

Answer: 11050

M = 1000. L = 50. C = 100.
1000 + 50 = 1050.
100 * 100 = 10000.
1050 + 10000 = 11050.
7. (M - C) * L = ? Which number replaces the question mark to make the question correct?

Answer: 45000

M = 1000. C = 100. L = 50.
1000 - 100 = 900.
900 * 50 = 45000.
8. XLII + VII * VII = ? Which number replaces the question mark to make the question correct?

Answer: 91

XLII = 42. VII = 7.
7 * 7 = 49.
42 + 49 = 91.
9. LXXI * ? = DCXXXIX Which number replaces the question mark to make the question correct?

Answer: 9

LXXI = 71. DCXXXIX = 639.
71 * ? = 639.
639 / 71 = 9
10. (XIX * IV) / VIII = ? Which number replaces the question mark to make the question correct?

Answer: 9.5

XIX = 19. IV = 4. VIII = 8.
19 * 4 = 76.
76 / 8 = 9.5.
Source: Author jeffcotton

This quiz was reviewed by FunTrivia editor Snowman before going online.
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