Roman Numbers : What is the Roman Numbers? - Roman Numbers 1 to 100 - Roman Numbers Chart 1 to 100

What is the Roman Numbers (Numerals)?

The Roman numeral of special symbols is one of the earliest systems of numeral writing. Roman numerals originated in ancient Rome, in which numbers were written by adding letters of Latin language.

The rules for Write Roman Numbers (Numerals) :

(a) If a symbol is repeated, its value is added as many times as it occurs:
i.e. II is equal 2, 

XX is 20 

and XXX is 30.

(b) A symbol is not repeated more than three times. But the symbols V, L and D
are never repeated.

(c) If a symbol of smaller value is written to the right of a symbol of greater  value, its value gets added to the value of greater symbol.

VI = 5 + 1 = 6

XII = 10 + 2 = 12

and 

LXV = 50 + 10 + 5 = 65

(d) If a symbol of smaller value is written to the left of a symbol of greater value, its value is subtracted from the value of the greater symbol.

IV = 5 – 1 = 4,

IX = 10 – 1 = 9

XL= 50 – 10 = 40, 

XC = 100 – 10 = 90

(e) The symbols V, L and D are never written to the left of a symbol of greater value, i.e. V, L and D are never subtracted.

(f) The symbol I can be subtracted from V and X only.

(g) The symbol X can be subtracted from L, M and C only.

Following these rules we get,

1 = I
10 = X 
100 = C

2 = II 
20 = XX

3 = III 
30 = XXX

4 = IV 
40 = XL

5 = V 
50 = L

6 = VI
60 = LX

7 = VII 
70 = LXX

8 = VIII 
80 = LXXX

9 = IX
90 = XC

The following table displays how Roman Numerals (Numbers) are usually written:

	Thousand	Hundred	Tens	Units
1	M	C	X	I
2	MM	CC	XX	II
3	MMM	CCC	XXX	III
4		CD	XL	IV
5		D	L	V
6		DC	LX	VI
7		DCC	LXX	VII
8		DCCC	LXXX	VIII
9		CM	XC	IX
10				X

Summary of Roman Numerals (Numbers) with their corresponding Hindu-Arabic numerals (numbers) are given below :

Hindu - Arabic Numerals :	1	5	10	30	50	100	500	1000
Roman Numbers :	I	V	X	XXX	L	C	D	M

We have listed below Roman numerals 1 to 100 to help students write Roman numerals.

Roman Numbers 1 to 100

Hindu - Arabic Numerals	Roman Numerals	In words
1	I	One
2	II	Two
3	III	Three
4	IV	Four
5	V	Five
6	VI	Six
7	VII	Seven
8	VIII	Eight
9	IX	Nine
10	X	Ten
11	XI	Eleven
12	XII	Twelve
13	XIII	Thirteen
14	XIV	Fourteen
15	XV	Fifteen
16	XVI	Sixteen
17	XVII	Seventeen
18	XVIII	Eighteen
19	XIX	Nineteen
20	XX	Twenty
21	XXI	Twenty One
22	XXII	Twenty Two
23	XXIII	Twenty Three
24	XXIV	Twenty Four
25	XXV	Twenty Five
26	XXVI	Twenty Six
27	XXVII	Twenty Seven
28	XXVIII	Twenty Eight
29	XXIX	Twenty Nine
30	XXX	Thirty
31	XXXI	Thirty One
32	XXXII	Thirty Two
33	XXXIII	Thirty Three
34	XXXIV	Thirty Four
35	XXXV	Thirty Five
36	XXXVI	Thirty Six
37	XXXVII	Thirty Seven
38	XXXVIII	Thirty Eight
39	XXXIX	Thirty Nine
40	XL	Forty
41	XLI	Forty One
42	XLII	Forty Two
43	XLIII	Forty Three
44	XLIV	Forty Four
45	XLV	Forty Five
46	XLVI	Forty Six
47	XLVII	Forty Seven
48	XLVIII	Forty Eight
49	XLIX	Forty Nine
50	L	Fifty
51	LI	Fifty One
52	LII	Fifty Two
53	LIII	Fifty Three
54	LIV	Fifty Four
55	LV	Fifty Five
56	LVI	Fifty Six
57	LVII	Fifty Seven
58	LVIII	Fifty Eight
59	LIX	Fifty Nine
60	LX	Sixty
61	LXI	Sixty One
62	LXII	Sixty Two
63	LXIII	Sixty Three
64	LXIV	Sixty Four
65	LXV	Sixty Five
66	LXVI	Sixty Six
67	LXVII	Sixty Seven
68	LXVIII	Sixty Eight
69	LXIX	Sixty Nine
70	LXX	Seventy
71	LXXI	Seventy One
72	LXXII	Seventy Two
73	LXXIII	Seventy Three
74	LXXIV	Seventy Four
75	LXXV	Seventy Five
76	LXXVI	Seventy Six
77	LXXVII	Seventy Seven
78	LXXVIII	Seventy Eight
79	LXXIX	Seventy Nine
80	LXXX	Eighty
81	LXXXI	Eighty One
82	LXXXII	Eighty Two
83	LXXXIII	Eighty Three
84	LXXXIV	Eighty Four
85	LXXXV	Eighty Five
86	LXXXVI	Eighty Six
87	LXXXVII	Eighty Seven
88	LXXXVIII	Eighty Eight
89	LXXXIX	Eighty Nine
90	XC	Ninety
91	XCI	Ninety One
92	XCII	Ninety Two
93	XCIII	Ninety Three
94	XCIV	Ninety Four
95	XCV	Ninety Five
96	XCVI	Ninety Six
97	XCVII	Ninety Seven
98	XCVIII	Ninety Eight
99	XCIX	Ninety Nine
100	C	One Hundred

Roman Numbers Chart 1 to 100

We have provided Roman Number Chart from 1 to 100 so that students can download it as per their requirement.

Solved Questions on Roman Numbers (Numerals)

Q1. Write 14 in roman numerals.
Solution:
14 = 10 + 4
= X + IV
= XIV

Q2. Write 14 in roman numerals.
Solution:
14 = 10 + 4
= X + IV
= XIV

Q3. Write 59 in roman numerals.
Solution:
59 = 50 + 9
= L + IX
= LIX

Q4. Write 78 in roman numerals.
Solution:
78 = 70 + 8
= 50+20+8
= L + XX + VIII
= LXXVIII

Q5. Write 125 in roman numerals.
Solution:
125 = 100 + 20+5
= C + XX + V
= CXXV

Q6.What are numerals from 1 to 10?

Solution:

Hindu - Arabic Numerals	Roman Numerals	In words
1	I	One
2	II	Two
3	III	Three
4	IV	Four
5	V	Five
6	VI	Six
7	VII	Seven
8	VIII	Eight
9	IX	Nine
10	X	Ten

Q7.What is LX in Roman numerals?

Solution :
We Know that
L = 50
X = 10
LX = 50 + 10
= 60

Q8.What is XIV in number form?

Solution :
We Know that
X = 10
IV = 4
XIV = 10 + 4
= 14

Q9.What is the Roman number of 101?

Solution :
We Know that
100 = C
1 = I
101 = 100 + 1
= C + I
=CI

Q10.What Roman number is XVI?

Solution :
X = 10
VI = 6
XVI = 10 +6
= 16

Practice Questions on Roman Numbers

Hello student, we are giving some questions for practice. You solve all the questions and write the answer in the comment box.

1. Convert the following Roman Numberals into Hindu-Arabic Numbers:
a. XXVIII
b. VII
c. LXXV
d. XXII
e. XCII
f. XCIX
g. IX
h. LVI

2. Write Roman Numbers for the following Numbers:
a. 14
b. 25
c. 19
d. 49
e. 79
g. 85
h. 95
i. 99
j. 110

Also Leran Multiplication Table

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Table of 5	Table of 6	Table of 7
Table of 8	Table of 9	Table of 10