This math topic focuses on converting Arabic numerals into Roman numerals, specifically for numbers up to 40. It teaches students how to separate each digit of a standard Arabic numeral and convert those digits into the appropriate Roman numeral symbols. For example, to convert the number 23, students learn to interpret and write the separate Roman numerals for 20 and 3. The problems are designed to help learners grasp the fundamentals of Roman numeral writing and enhance their understanding of this numeral system.

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

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Roman Numeral Basics - Writing

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Convert the number to Roman Numerals Each digit is separate. For example, to make the number 23, make the digit for 20 and then make the digit for 3

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Roman Numeral Basics - Writing Worksheet

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Math worksheet on 'Roman Numeral Basics - Writing (Level 6)'. Part of a broader unit on 'Roman Numerals to 40' Learn online: app.mobius.academy/math/units/roman_numerals_to_40/
1
Convert the number to Roman Numerals Each digit is separate. For example, to make the number 23, make the digit for 20 and then make the digit for 3
102
a
LXV
b
CXXXII
c
LXXIV
d
LX
e
CII
f
XCV
2
Convert the number to Roman Numerals Each digit is separate. For example, to make the number 23, make the digit for 20 and then make the digit for 3
51
a
LI
b
L
c
XLVIII
d
LII
e
LIII
f
XLIII
3
Convert the number to Roman Numerals Each digit is separate. For example, to make the number 23, make the digit for 20 and then make the digit for 3
201
a
CXCI
b
CLXXXII
c
CCV
d
CCXXIV
e
CLXXXIII
f
CCI
4
Convert the number to Roman Numerals Each digit is separate. For example, to make the number 23, make the digit for 20 and then make the digit for 3
52
a
XLVIII
b
XLII
c
XLVII
d
LVII
e
LVI
f
LII
5
Convert the number to Roman Numerals Each digit is separate. For example, to make the number 23, make the digit for 20 and then make the digit for 3
101
a
CV
b
LXXXI
c
CX
d
CXV
e
LXXVII
f
CI
6
Convert the number to Roman Numerals Each digit is separate. For example, to make the number 23, make the digit for 20 and then make the digit for 3
12
a
XIII
b
XI
c
XX
d
XIX
e
XII
f
IV
7
Convert the number to Roman Numerals Each digit is separate. For example, to make the number 23, make the digit for 20 and then make the digit for 3
11
a
XI
b
VI
c
IX
d
II
e
XVII
f
I