You can write the numbers 1-20 in another way. This way was
developed by the Romans many years ago.
ROMAN NUMERALS
Symbol
What it means
I
one
V
five
X
ten
The Romans did not use place value.
II means two.
III means three.
XX means twenty.
A symbol before another symbol means one less.
IV means four.
IX means nine.
A symbol after another symbol means one more.
VI means six.
XI means eleven.
Look at the table below to help you understand the numbers 1 - 20 in the Roman Numeral
System.
1
2
3
4
5
6
7
8
9
10
I
II
III
IV
V
VI
VII
VIII
IX
X
11
12
13
14
15
16
17
18
19
20
XI
XII
XIII
XIV
XV
XVI
XVII
XVIII
XIX
XX
Practice using Roman Numerals. Fill in the boxes with the correct value of each
Roman Numeral.
XX
means
20
XVIII
means
VIII
means
III
means
XV
means
VII
means
II
means
VI
"
I
"
X
"
IV
"
IX
"
V
"
XIV
"
XI
"
XVI
"
XII
"
XVII
"
XIII
"
XIX
"
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