Roman Numerals
Name
Date
I
II
III
IV
V
VI
VII
1
2
3
4
5
6
7
V
X
XV
XX
XXV
XXX
5
10
15
20
25
VIII
IX
X
8
9
10
XXXV
XL
XLV
L
30
35
40
45
50
X
XX
XXX
XL
L
LX
LXX
LXXX
XC
e
10
20
30
40
50
60
70
80
90
100
e
ee
eec
CD
D
DC
Dce Dcce
eM
M
100
200
300
400
500
600
700
900
1000
800
Complete each to write the Roman numeral in standard form.
1. MCLXXV
2. CMXLlX
3. CDXXXIV
=
=
1000
+ __
-
50
+ __
+ __
)
+ (__
-
100)
+ (__
+ __
(1000 - __
= (__
+
10)
+
+ (__
+ __
5
= __
- __
)
= __
) + (__
- --)
= __
Write the Roman numeral in standard form.
4. MCDXL
5.
7. CMVI
8. MCMXLVII
6. XCIV
CDIII
9.
MMXX
10.
CMXC
11.
CMXLV
12.
DCCXX
13.
CCLXIV
14.
XLIX
15.
LXVIII
Write each as a Roman numeral.
16. 54
17.
1985
18.
3009
19.
480
20.
1507
21.
2645
22.
1535
23.
729
24.
1006
25.
665
26.
333
27.
147
Write the date each state was admitted into the Union as a Roman numeral.
28.
Delaware - 1787
29.
Idaho - 1890
30.
Alaska - 1959
31. The year the United States Constitution was ratified is written
in Roman numerals as MDCCLXXXIX. What is the standard
number for this year?
12
Use with Lesson 1-13, text pages 54-55.
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