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Roman Numerals 1 to 30

Roman Numerals 1 to 30 is the list of numbers from 1 to 30 represented in their corresponding roman numeral translation. Roman Numerals 1 to 30 will help students to learn numbers to roman numeral translations effortlessly. In this article, we have simplified all the rules that are followed while writing roman numerals from 1 to 30.

Roman Numbers 1 to 30 Chart

We have provided printable roman numbers 1 to 30 chart to assist students in prioritizing and planning their revision.

Roman Numbers 1 to 30

1. Roman Numerals from 1 to 30
2. PDF Download
3. How to Write Roman Numerals?
4. FAQs

Roman Numerals from 1 to 30

Roman numerals 1 to 30 can help understand numbers to roman numerals conversion for numbers up to 30. The list of roman numerals from 1 to 30 is listed in the table below.

List of Roman Numerals from 1 to 30

1 = I 2 = II 3 = III 4 = IV 5 = V
6 = VI 7 = VII 8 = VIII 9 = IX 10 = X
11 = XI 12 = XII 13 = XIII 14 = XIV 15 = XV
16 = XVI 17 = XVII 18 = XVIII 19 = XIX 20 = XX
21 = XXI 22 = XXII 23 = XXIII 24 = XXIV 25 = XXV
26 = XXVI 27 = XXVII 28 = XXVIII 29 = XXIX 30 = XXX

We have provided a printable reference sheet with the above information in an easy-to-print format. Students are advised to practice roman numerals 1 to 30 for easy math calculations.

How to Write Roman Numerals 1 to 30?

Roman numerals 1 to 30 can be obtained by using any of the two given below methods:

  • Method 1: In this method, we break 16 into the least expandable form, write their respective roman letter and add/subtract them, i.e. 16 = 10 + 5 + 1 = X + V + I = XVI
  • Method 2: In this method, we consider the groups of numbers for addition such as: 16 = 10 + 6 = X + VI = XVI

Any of the above two methods can be used for writing Roman Numerals from 1 to 30.

☛ Also Check: Roman Numerals Calculator

Rules to Write Roman Numerals 1 to 30

Certain rules are to be followed while writing roman numbers from 1 to 30. These rules are explained here in detail.

  • When a bigger letter precedes a smaller letter, the letters are added. For example: CX, C > X, so CX = C + X = 100 + 10 = 110.
  • When a smaller letter precedes a bigger letter, the letters are subtracted. For example: CD, C < D, so CD = D - C = 500 - 100 = 400.
  • When a letter is repeated multiple times, they get added. For example: CC = C + C = 100 + 100 = 200
  • The same letter cannot be used more than three times in succession. V, L, and D cannot be repeated, they appear only once.

Roman Numerals 1 to 30 Examples

  1. Example 1: Using Roman numerals 1 to 30 chart, find the product of XXII and XXV.

    Solution:

    XXII = 20 + 2 = 22 and XXV = 20 + 5 = 25
    Now, XXII × XXV = 22 × 25 = 550
    Since, 550 = 500 + 50 = D + L = DL
    Therefore, the product of XXII and XXV is DL.

  2. Example 2: Find all Perfect Cubes between Roman Numerals from 1 to 30.

    Solution:

    Perfect cubes between numbers 1 to 30 are 1, 8, 27. Therefore, perfect cubes in roman numerals between roman numerals 1 to 30 are I, VIII, XXVII.

  3. Example 3: Using your knowledge of Roman numerals 1 to 30, Find the value of XXIII - II.

    Solution:

    XXIII = 20 + 3 = 23 and II = 2. Therefore, XXIII - II = 23 - 2 = 21.
    Now, XXI = 20 + 1 = 21

  4. Example 4: Find the Value of XXI + (XI - VI) + XII.

    Solution:

    Using Roman numerals 1 to 30 chart: XXI = 20 + 1 = 21, XI = 10 + 1 = 11, VI = 6, XII = 10 + 2 = 12.
    Therefore, XXI + (XI - VI) + XII = 21 + (11 - 6) + 12 = 38
    Now, 38 = 10 + 10 + 10 + 5 + 1 + 1 + 1 = X + X + X + V + I + I + I = XXXVIII

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FAQs on Roman Numerals 1 to 30

What do Roman Numerals 1 to 30 Mean?

Roman Numerals 1 to 30 is a chart that represents numbers from 1 to 30 in roman numerals. It consists of a notation of numbers 1 to 30 used by the Romans in ancient times.

How do you Write Roman Numerals from 1 to 30?

To write 1 to 30 in roman numerals, the conversion involves breaking the numbers based on place values (ones, tens, hundreds, thousands). For example, let us consider the number 23.

  • Tens = 20 = XX
  • Ones = 3 = III
  • Number = 23 = XXIII

How Many Twin Prime Numbers are There Between Roman Numerals 1 to 30?

Twin prime numbers are prime numbers whose absolute difference is 2. Twin prime number pairs between 1 to 30 are: (3, 5), (5, 7), (11, 13), (17, 19). Therefore, between roman numerals 1 and 30, there are 4 twin prime numbers.

How Many Square Numbers are there Between Roman Numbers 1 to 30?

Perfect Square between roman numbers 1 to 30 are 1, 4, 9, 16, 25. This implies, there are 5 = V perfect square numbers between roman numbers 1 to 30.

What is the Value of XIX + (XXIII - XXIV) + XXV?

Using Roman Numbers 1 to 30 chart, XIX = 19, XXIII = 23, XXIV = 24, XXV = 25. Converting the given problem into numbers, we have XIX + (XXIII - XXIV) + XXV = 19 + (23 - 24) + 25 = 43 = XLIII

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