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All questions of Roman Numerals for Class 5 Exam
How do you write the number 45 in Roman numerals?- a) LV
- b) LVI
- c) XL
- d) XLV
Correct answer is option 'D'. Can you explain this answer?
How do you write the number 45 in Roman numerals?
a)
LV
b)
LVI
c)
XL
d)
XLV
|
Subset Academy answered |
The number 45 is written as "XLV" in Roman numerals, where "XL" represents 40 and "V" represents 5, thus combining to form 45.
How do you represent the number 78 using Roman numerals?- a) LXXX
- b) LXXIX
- c) LXXVIII
- d) LXXVII
Correct answer is option 'C'. Can you explain this answer?
How do you represent the number 78 using Roman numerals?
a)
LXXX
b)
LXXIX
c)
LXXVIII
d)
LXXVII
|
Glitz Classes answered |
The number 78 is represented as "LXXVIII" in Roman numerals, where "L" (50) is combined with "XX" (20) and "VIII" (8), showcasing the addition of values.
How would you convert the Hindu-Arabic number 88 to Roman numerals?- a) LXXXVII
- b) LXXVIII
- c) LXXXXVIII
- d) LXXXVIII
Correct answer is option 'D'. Can you explain this answer?
How would you convert the Hindu-Arabic number 88 to Roman numerals?
a)
LXXXVII
b)
LXXVIII
c)
LXXXXVIII
d)
LXXXVIII
|
|
Subset Academy answered |
The number 88 is converted to Roman numerals as "LXXXVIII," combining "L" (50), "XXX" (30), and "VIII" (8). This showcases the process of breaking down the number into components for conversion.
Which of the following Roman numeral combinations correctly represents the number 6?- a) IV
- b) VI
- c) III
- d) VII
Correct answer is option 'B'. Can you explain this answer?
Which of the following Roman numeral combinations correctly represents the number 6?
a)
IV
b)
VI
c)
III
d)
VII
|
|
Glitz Classes answered |
The Roman numeral "VI" represents the number 6, formed by adding 5 (V) and 1 (I). The rules of Roman numerals allow for the addition of values when a smaller numeral is placed to the right of a larger one.
Which numeral represents the value of 100 in Roman numerals?- a) M
- b) C
- c) L
- d) D
Correct answer is option 'B'. Can you explain this answer?
Which numeral represents the value of 100 in Roman numerals?
a)
M
b)
C
c)
L
d)
D
|
Learning Enablers answered |
The numeral "C" represents the value of 100 in Roman numerals. It is one of the fundamental symbols in this numbering system.
If "M" represents 1000, what does "MM" represent?- a) 500
- b) 2000
- c) 3000
- d) 1000
Correct answer is option 'B'. Can you explain this answer?
If "M" represents 1000, what does "MM" represent?
a)
500
b)
2000
c)
3000
d)
1000
|
Kds Coaching answered |
"MM" represents 2000 in Roman numerals, as it is formed by repeating "M" (1000) two times. This shows how the combination of symbols works in this numeral system.
Which of the following is NOT a rule for writing Roman numerals?- a) Larger numerals can be combined by addition.
- b) Smaller numerals can be placed before larger numerals to indicate subtraction.
- c) Any numeral can be placed before any larger numeral.
- d) A numeral can be repeated up to three times.
Correct answer is option 'C'. Can you explain this answer?
Which of the following is NOT a rule for writing Roman numerals?
a)
Larger numerals can be combined by addition.
b)
Smaller numerals can be placed before larger numerals to indicate subtraction.
c)
Any numeral can be placed before any larger numeral.
d)
A numeral can be repeated up to three times.
|
|
Subset Academy answered |
It is incorrect that any numeral can be placed before any larger numeral. Specific rules govern which numerals can be used for subtraction, ensuring proper representation in the Roman numeral system.
How many times can the numeral "I" be repeated in Roman numerals?- a) Once
- b) Twice
- c) Three times
- d) Four times
Correct answer is option 'C'. Can you explain this answer?
How many times can the numeral "I" be repeated in Roman numerals?
a)
Once
b)
Twice
c)
Three times
d)
Four times
|
|
Glitz Classes answered |
The numeral "I" can be repeated up to three times in Roman numerals, which allows for the formation of numbers up to 3, represented as III. This repetition rule is specific to certain symbols in the system.
What is the sum of the Roman numerals "XX" and "III"?- a) XXIII
- b) VI
- c) XXX
- d) XL
Correct answer is option 'A'. Can you explain this answer?
What is the sum of the Roman numerals "XX" and "III"?
a)
XXIII
b)
VI
c)
XXX
d)
XL
|
Dr Manju Sen answered |
The sum of "XX" (20) and "III" (3) equals "XXIII," which represents 23. This illustrates the addition process of Roman numerals.
Which of the following combinations correctly represents the number 30?- a) XXX
- b) XV
- c) L
- d) XXV
Correct answer is option 'A'. Can you explain this answer?
Which of the following combinations correctly represents the number 30?
a)
XXX
b)
XV
c)
L
d)
XXV
|
|
Learning Enablers answered |
The number 30 is correctly represented as "XXX," which consists of three "X" symbols added together. This follows the rule that allows repetition of certain numerals.
What does the Roman numeral "CD" represent?- a) 500
- b) 400
- c) 100
- d) 300
Correct answer is option 'B'. Can you explain this answer?
What does the Roman numeral "CD" represent?
a)
500
b)
400
c)
100
d)
300
|
|
Learning Enablers answered |
The Roman numeral "CD" represents 400, where "C" (100) is placed before "D" (500), indicating 100 is subtracted from 500.
Which smaller numeral cannot be subtracted from a larger numeral in Roman numerals?- a) V
- b) C
- c) I
- d) X
Correct answer is option 'A'. Can you explain this answer?
Which smaller numeral cannot be subtracted from a larger numeral in Roman numerals?
a)
V
b)
C
c)
I
d)
X
|
Gunjan Lakhani answered |
The numeral "V" cannot be subtracted from larger numerals in Roman numerals. The rules dictate that "I" can only be subtracted from "V" and "X," while "X" can be subtracted from "L" and "C."
Which numeral correctly represents the number 14 in Roman numerals?- a) XLIV
- b) XIV
- c) XII
- d) XCV
Correct answer is option 'B'. Can you explain this answer?
Which numeral correctly represents the number 14 in Roman numerals?
a)
XLIV
b)
XIV
c)
XII
d)
XCV
|
|
Kds Coaching answered |
The number 14 is represented as "XIV" in Roman numerals, where "X" (10) is combined with "IV" (4), demonstrating the subtraction rule effectively.
What is the Roman numeral for 1000?- a) M
- b) D
- c) L
- d) C
Correct answer is option 'A'. Can you explain this answer?
What is the Roman numeral for 1000?
a)
M
b)
D
c)
L
d)
C
|
|
Glitz Classes answered |
The Roman numeral for 1000 is "M." This is the highest single numeral in the basic Roman numeral system and is essential for representing large values.
What is the correct Roman numeral for the number 9?- a) VI
- b) VIII
- c) IX
- d) VII
Correct answer is option 'C'. Can you explain this answer?
What is the correct Roman numeral for the number 9?
a)
VI
b)
VIII
c)
IX
d)
VII
|
|
Gunjan Lakhani answered |
The correct Roman numeral for 9 is "IX." This exemplifies the subtraction rule where "I" (1) is placed before "X" (10), indicating that 1 is subtracted from 10.
If a bar is placed over a Roman numeral, what does it do to its value?- a) Doubles the value
- b) No effect
- c) Halves the value
- d) Multiplies the value by 1000
Correct answer is option 'D'. Can you explain this answer?
If a bar is placed over a Roman numeral, what does it do to its value?
a)
Doubles the value
b)
No effect
c)
Halves the value
d)
Multiplies the value by 1000
|
|
Gunjan Lakhani answered |
Placing a bar over a Roman numeral multiplies its value by 1000. This is a unique aspect of the Roman numeral system, allowing for representation of very large numbers.
What is the result of subtracting "X" from "L"?- a) V
- b) XX
- c) C
- d) XL
Correct answer is option 'D'. Can you explain this answer?
What is the result of subtracting "X" from "L"?
a)
V
b)
XX
c)
C
d)
XL
|
Edu Impact answered |
Subtracting "X" (10) from "L" (50) results in "XL," which represents 40. This demonstrates the subtraction rule in the Roman numeral system.
What does the Roman numeral "XL" represent?- a) 50
- b) 30
- c) 60
- d) 40
Correct answer is option 'D'. Can you explain this answer?
What does the Roman numeral "XL" represent?
a)
50
b)
30
c)
60
d)
40
|
|
Subset Academy answered |
The Roman numeral "XL" represents the number 40. This is an example of the subtraction rule where "X" (10) is placed before "L" (50), indicating that 10 is subtracted from 50.
What is represented by the Roman numeral "L"?- a) 100
- b) 10
- c) 50
- d) 5
Correct answer is option 'C'. Can you explain this answer?
What is represented by the Roman numeral "L"?
a)
100
b)
10
c)
50
d)
5
|
|
Learning Enablers answered |
The Roman numeral "L" represents the value of 50. This is one of the key symbols that form the basis of the Roman numeral system.
What is the value of the Roman numeral "D"?- a) 500
- b) 50
- c) 1000
- d) 100
Correct answer is option 'A'. Can you explain this answer?
What is the value of the Roman numeral "D"?
a)
500
b)
50
c)
1000
d)
100
|
|
Gunjan Lakhani answered |
The Roman numeral "D" represents the value of 500. In the Roman numeral system, "D" is one of the seven unique symbols used, and each has a specific value. Understanding these symbols is essential for reading and interpreting Roman numerals correctly.
Chapter doubts & questions for Roman Numerals - Mathematics Class 5 ICSE 2025 is part of Class 5 exam preparation. The chapters have been prepared according to the Class 5 exam syllabus. The Chapter doubts & questions, notes, tests & MCQs are made for Class 5 2025 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests here.
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