Mastering Factors, Multiples & Primes
Mathematics
GCSE Foundation
11 questions
~22 mins
0 views0 downloads
About This Worksheet
A worksheet covering Factors, Multiples & Primes for GCSE Foundation students, focusing on understanding, reasoning, and real-world application.
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Mastering Factors, Multiples & Primes
Subject: MathematicsGrade: GCSE Foundation
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Untitled Worksheet
Grade GCSE Foundation
A
Practice Questions
Answer all questions. Show your working in the grid spaces provided.
1.
List all the factors of 36.
[2 marks]2.
Find the least common multiple (LCM) of 8 and 12.
[3 marks]3.
Is 37 a prime number? Explain your answer.
[2 marks]4.
List all prime numbers between 20 and 30.
[3 marks]5.
Calculate the greatest common divisor (GCD) of 48 and 60.
[3 marks]6.
Explain why 45 is not a prime number.
[2 marks]7.
Identify all the prime factors of 60.
[3 marks]8.
Find the least common multiple of 15 and 20.
[3 marks]9.
A number is divisible by both 4 and 5. What is the smallest such number?
[3 marks]10.
Identify the prime numbers less than 50 that are factors of 150.
[4 marks]11.
Challenge: A box contains 48 chocolates, with a mixture of different types. If each type is sold in packs of 6, 8, or 12, what is the maximum number of chocolates that can be taken out so that the remaining chocolates can be evenly divided into packs of these sizes?
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Details
- Created
- 12/30/2025
- Updated
- 12/30/2025
- Type
- worksheet