This math topic focuses on the addition of Roman numerals up to 40. It includes exercises that challenge students to calculate the sum of various pairs of Roman numerals, presenting multiple choice answers for each problem. This skill practice is beneficial for understanding and utilizing the Roman numeral system in basic arithmetic operations.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.

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Roman Numerals - Adding

Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.


Add the two Roman Numerals

XVII + XIII

?

Roman Numerals - Adding Worksheet

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Math worksheet on 'Roman Numerals - Adding (Level 2)'. Part of a broader unit on 'Roman Numerals to 40' Learn online: app.mobius.academy/math/units/roman_numerals_to_40/
1
Add the two Roman Numerals
XXI + VI
a
XIII
b
XXVII
c
XVII
d
XV
e
XXIX
f
XXI
2
Add the two Roman Numerals
XII + IV
a
XVI
b
XII
c
IX
d
II
e
V
f
XX
3
Add the two Roman Numerals
XIX + XVI
a
XIX
b
XXXV
c
XXV
d
XXVIII
e
XVIII
f
X
4
Add the two Roman Numerals
XXVIII + XVI
a
XXVII
b
XIX
c
XXVIII
d
XXV
e
XLIV
f
XXX
5
Add the two Roman Numerals
XXXVI + III
a
XXVI
b
XXXI
c
XXXIX
d
XXIX
e
XXX
f
XXVII
6
Add the two Roman Numerals
XL + XXXVIII
a
XXXVI
b
XXXVIII
c
LXXVIII
d
XLIV
e
XXXV
f
XLVIII
7
Add the two Roman Numerals
XXXVII + XXXI
a
XXXVI
b
LXVIII
c
XLII
d
XXXI
e
XLV
f
XLVI