Roman Numerals Worksheet

Do the calculations with Roman numerals. Give your answer as a Roman numeral.

1 a.   XXVIII − XXVII =
1 b.   XLVIII − I =
1 c.   XII + XVI =
2 a.   II + XII + IX =
2 b.   XX − IX − I =
2 c.   XXI + XXIII − XVI =
3 a.   XII + XI + XVI =
3 b.   IX + XXV − XX =
3 c.   XXXI − VII =
4 a.   XXI − XIII =
4 b.   XLV − VI =
4 c.   X + XVIII + XI =
5 a.   XXVIII + I =
5 b.   XLV − XX =
5 c.   XXII + VII =
6 a.   III + VIII =
6 b.   XXXV + I + XIII =
6 c.   XXXVI − XV =
7 a.   XXXVII − XXVII − IX =
7 b.   XVIII + XIX =
7 c.   XII + XXX − IX =
8 a.   XXXVI − XVI + XXII =
8 b.   I + VIII + VI =
8 c.   I + XIII + XXIII =
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Answer Key

1 a.  I

 
1 b.  XLVII

 
1 c.  XXVIII

 
2 a.  XXIII

 
2 b.  X

 
2 c.  XXVIII

 
3 a.  XXXIX

 
3 b.  XIV

 
3 c.  XXIV

 
4 a.  VIII

 
4 b.  XXXIX

 
4 c.  XXXIX

 
5 a.  XXIX

 
5 b.  XXV

 
5 c.  XXIX

 
6 a.  XI

 
6 b.  XLIX

 
6 c.  XXI

 
7 a.  I

 
7 b.  XXXVII

 
7 c.  XXXIII

 
8 a.  XLII

 
8 b.  XV

 
8 c.  XXXVII

 


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