PE4MA Roman numbers Hard

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Questions and Answers

What is the Roman numeral for the distance of 378 kilometres?

CCCLXXIV

CCCLXXVIII

DCCCLXXVIII (correct)

CCCXLVIII

Which of the following numerals correctly translates to the Roman numeral CMXCIV?

964 (correct)

934

894

994

If DC represents 600, what numeral represents the sum of DC and LXXVI?

DCCLXXVI (correct)

DCLXVI

DCCXCVI

DCCCXVI

What is the Roman numeral for the number 442?

CDXLII Signup and view all the answers

How is the numeral 115 written in Roman numerals?

CXV Signup and view all the answers

Which Roman numeral represents the number 8?

VIII Signup and view all the answers

What is the correct conversion of the Roman numeral IX into its numeral form?

9 Signup and view all the answers

When a smaller Roman numeral is placed to the left of a larger one, what operation is performed?

Subtraction Signup and view all the answers

Which of the following combinations correctly represents the number 6 in Roman numerals?

VI Signup and view all the answers

If the Roman numeral IV equals 4, what does the numeral II equal?

2 Signup and view all the answers

What is the maximum number of times the Roman numeral I can be repeated in a single number?

3 Signup and view all the answers

Which Roman numeral correctly corresponds to the number 10?

X Signup and view all the answers

What is the numeral equivalent of the Roman number XLVIII?

48 Signup and view all the answers

Which Roman number completes the sequence: XXXII, _, XXXVI, _, XL?

XXXV Signup and view all the answers

What is the Roman numeral for 39?

XXXIX Signup and view all the answers

Which of the following Roman numerals represents the number 45?

XLV Signup and view all the answers

In the sequence L, _, XLIV, _, XL, ___, XXV, which Roman numeral is missing between L and XLIV?

XXX Signup and view all the answers

How is the number 46 written in Roman numerals?

XLVI Signup and view all the answers

What Roman numeral corresponds to 48?

XLVIII Signup and view all the answers

Which number is represented by the Roman numeral XLIV?

44 Signup and view all the answers

What is the Roman numeral representation of 35?

XXXV Signup and view all the answers

Which Roman number corresponds to the numeral 20?

XX Signup and view all the answers

Convert the Roman numeral XIX into its numeral form.

19 Signup and view all the answers

What is the highest Roman numeral from the following list: XII, XIII, XV, XIX, XVI, XVII, XVIII, and XIV?

XIX Signup and view all the answers

Which numeral corresponds to the Roman number XXXIII?

33 Signup and view all the answers

What numeral does the Roman number XXIV represent?

24 Signup and view all the answers

What is the missing Roman numeral between LXXX and LXXXII in the sequence LXXX, _, LXXXII, _, LXXXIV?

LXXXI Signup and view all the answers

Which of the following represents the number 254 in Roman numerals?

CCLIV Signup and view all the answers

Which Roman numeral represents 362?

CCCLXII Signup and view all the answers

If C represents 100 and D represents 500, what is the value of CD?

400 Signup and view all the answers

What is the correct Roman numeral for the number 225?

CCXXV Signup and view all the answers

Which of the following is the correct way to write 417 in Roman numerals?

CDXVII Signup and view all the answers

How would you write the number four hundred and sixty in Roman numerals?

CDLX Signup and view all the answers

Study Notes

Roman Numerals

Roman numerals use letters to represent numbers
Numbers from 1 to 1000 can be written in Roman numerals
Roman numerals are used in various contexts, such as on introductory pages of books and on clock faces
The competencies developed will enable you to use Roman numerals in different contexts.

Roman Numerals from I to X

Roman numerals from 1 to 10 are represented by I, II, III, IV, V, VI, VII, VIII, IX, and X.
Numerals 1-3 are represented by repeating 'I' e.g. II=two, III=three
The numeral 4 is represented by IV (5 -1)
The numeral 5 is represented by V
The numeral 6 is represented by VI (5 + 1)
The numeral 9 is represented by IX (10-1)
The numeral 10 is represented by X
Values are added when a smaller value is to the right of a larger value in Roman numerals. This means you add the values together. Example: VI=6
Values are subtracted when a smaller value is to the left of a larger value in Roman numerals This means you subtract the smaller value from the larger one. e.g. IV=4

Writing Roman Numerals

To write Roman numerals, you follow specific rules, based on the position of letters
The letter I can be repeated up to 3 times.
The letters I, X and C can be subtracted from the letters after them in a sequence if appearing before.
Understanding these rules allows for writing and reading Roman Numerals from 1-1000 correctly.

Roman Numerals from XI to XX

Roman numerals XI to XX represent numbers 11 to 20
XI = 11, XII = 12, XIII = 13, XIV = 14, XV=15, XVI=16, XVII=17, XVIII = 18, XIX = 19, XX = 20

Roman Numbers from XXI to XXX

XXI=21, XXII=22, XXIII=23 and so on to XXX=30
Each Roman numeral sequence increments by 1 until XXX=30

Roman Numerals from XXXIV to L

XXXIV=34, XXXV=35, XXXVI=36, XXXVII =37, XXXVIII=38, XXXIX=39, XL=40, XLI = 41, to L = 50
Values increase as you move along the sequence, incrementing by 1

Roman Numerals from L to C

L=50, LX=60, LXX=70, LXXX=80, XC=90, C=100
Roman numerals are used for numbers from 50 - 100, each numeral increments by 10 as you move along the sequence.

Roman Numerals 100-1000

Each Roman numeral is represented by a letter and has a specific value that can be used to create numbers and sequences
Roman numerals use letters to represent numbers, which can be used in a variety of contexts

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Description

Test your knowledge of Roman numerals with this engaging quiz. Answer questions about conversions, numeral representations, and basic operations involving Roman numerals. Whether you're a beginner or looking to refresh your skills, this quiz is perfect for everyone!