A.5

Roman Numerals

Read and write Roman numerals with I, V, X, L, C, D, and M.

Level
Medium
Problems
Daniel Math Academy · Grade 5 Math

Roman Numerals

Skill A.5 · Whole numbers & place value · ★★☆ Medium

Name
 
Date
 
Score/ 12

Write each Roman numeral as a number, and each number as a Roman numeral. I = 1, V = 5, X = 10, L = 50, C = 100, D = 500, M = 1,000.

Example

XLVII =

= MCMXCIV

Think: Add the values of the letters, but a smaller letter written before a bigger one is subtracted: XL is , so XLVII is .

  1. 1
     
  2. 2
    LXXX = 
  3. 3
     
  4. 4
    III = 
  5. 5
    XVII = 
  6. 6
     
  7. 7
    CCLII = 
  8. 8
    XCIX = 
  9. 9
    CCLXXIX = 
  10. 10
     
  11. 11
    LVIII = 
  12. 12
    CCCLXII = 
Daniel Math Academy · danielmath.comWorksheet #b44zfdq · Page 1 / 2
Daniel Math Academy · Grade 5 Math

Answer Key

A.5 Roman Numerals · ★★☆ Medium

  1. 1CCLV
  2. 280
  3. 3XLIV
  4. 43
  5. 517
  6. 6CCVIII
  7. 7252
  8. 899
  9. 9279
  10. 10CCXXV
  11. 1158
  12. 12362
Daniel Math Academy · danielmath.comWorksheet #b44zfdq · Answer Key · Page 2 / 2