Scribd
Upload
627 views6 pages

Delhi Public School, Greater Noida Mathematics Class V Factors and Multiples Worksheet No. 3

This worksheet for Class V Mathematics at Delhi Public School, Greater Noida, focuses on factors and multiples. It includes various types of questions such as fill-in-the-blanks, short answer, and long answer questions related to prime numbers, common multiples, and methods for finding highest common factors and lowest common multiples. The document is structured into class work and homework sections, providing a comprehensive review of the topic.

Uploaded by

manjunagar6100
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
627 views6 pages

Delhi Public School, Greater Noida Mathematics Class V Factors and Multiples Worksheet No. 3

This worksheet for Class V Mathematics at Delhi Public School, Greater Noida, focuses on factors and multiples. It includes various types of questions such as fill-in-the-blanks, short answer, and long answer questions related to prime numbers, common multiples, and methods for finding highest common factors and lowest common multiples. The document is structured into class work and homework sections, providing a comprehensive review of the topic.

Uploaded by

manjunagar6100
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
You are on page 1/ 6

DELHI PUBLIC SCHOOL, GREATER NOIDA

MATHEMATICS
CLASS V
FACTORS AND MULTIPLES
WORKSHEET NO. 3
CLASS WORK
Very Short Answer Type Questions:

1. Fill in the blanks:


a) A prime number has exactly______________ factors.
b) The smallest odd prime number is _________________.
c) First three common multiples of 18 and 6 are _______, ________ and ________.
d) Factors of a number are ________________. (finite/infinite)
2. Find each missing factor:
a) _______ × 9 = 36.
b) 6 × _______ = 30.
3. Whom am I?
I am not a prime number.
One of my factors is 3.
I am even.
I am not a multiple of 4.

Short Answer Type Questions:


4. What are the prime factors of 216?

5. What are three common multiples of 100 and 150?


Long Answer Type Questions:

6. Find highest common factor of the following by prime factorisation method:

a) 48, 56, 72

b) 198, 360

7. Find the H.C.F. by division method:

a) 84, 144
b) 120, 168

8. Find lowest common multiple of the following numbers:

a) 16, 24, 40

b) 40, 56, 60
HOME WORK
Very Short Answer Type Questions:

9. Fill in the blanks


a) ________________ are the exact divisors of the given number.
b) 1 is a prime number. True / False.
c) ________________ is neither prime nor a composite number.
d) Every prime number is odd except __________.
10. Which number is divisible by both 5 and 10?
a) 456789 c) 55785
b) 87564320 d) None of these
Short Answer Type Questions:
11. Write the third, fifth and seventh multiple of 452?

12. What least number should be added to 54726 so that the resulting number is divisible by 4?

Long Answer Type Questions:

13. Find highest common factor of the following by prime factorisation method:
a) 150, 225
b) 180, 450

14. Find the H.C.F. by division method:


a) 148, 444
b) 108, 144
15. Find lowest common multiple of the following numbers:

a) 72, 96, 120

b) 120, 150, 135

You might also like