How to Solve Factor Trees and Find Prime Factors in Grade 6
FAQs on Factoring Practice Worksheet for Class 6 Maths
1. What is factoring in Class 6 Maths?
Factoring in Class 6 Maths means breaking a number into its simplest building blocks, called factors and prime numbers. Students learn to find all factors, use the factor tree method, and write numbers as a product of primes (prime factorization). This helps build basic number sense and is essential for understanding LCM, HCF, and more advanced topics.
2. How do you find factors of a number?
To find the factors of a number, check which numbers divide it evenly, without a remainder. For example:
- List numbers from 1 to that number
- Check by division if each is a factor
- Write all numbers that divide exactly as the factor pair
3. What is a factor tree method?
A factor tree is a diagram that breaks down a number into its prime factors step by step. Start with the number, split it into two factors, and keep splitting until all branches end with prime numbers. This visual method helps students master prime factorization.
4. What is the difference between factors and multiples?
Factors are numbers that divide another number exactly, whereas multiples are the result when you multiply a number by whole numbers. For example:
- Factors of 12 are 1, 2, 3, 4, 6, 12
- Multiples of 12 are 12, 24, 36, 48, etc.
5. How do you do prime factorization?
Prime factorization means writing a number as a product of only prime numbers. Use methods like:
- Dividing the number repeatedly by the smallest prime number
- Using a factor tree to split the number into primes
Example: The prime factorization of 18 is 2 × 3 × 3.
6. What skills are built by practicing factoring worksheets?
Practicing factoring worksheets builds key numerical skills including:
- Identifying factors and multiples
- Understanding prime numbers and composite numbers
- Mastering prime factorization
- Boosting mental math and problem-solving for exams
These skills are foundational for topics like LCM, HCF, and whole numbers in Class 6 Maths.
7. Is there an answer key included in this Class 6 Maths factoring worksheet?
Yes, this factoring worksheet for Class 6 Maths includes a detailed answer key. Stepwise solutions are provided for all questions, which helps students and parents check answers and understand factoring methods.
8. Is this factoring worksheet printable and suitable for exam revision?
Yes, this worksheet is free, printable, and designed specifically for quick homework, revision, or exam preparation for Grade 6 Maths. It follows the latest CBSE and NCERT syllabus.
9. How can I use this worksheet at home for practice?
Download and print the factoring practice worksheet. Let your child solve the exercises independently to build confidence in factor trees, prime factorization, and common factors. Use the answer key for self-check or together with parents for instant feedback.
10. What age group or grade level is this worksheet best for?
This factoring worksheet is best suited for Grade 6 (Class 6) students, typically aged 11–13. It matches the NCERT and CBSE curriculum requirements for Class 6 Maths factoring and number systems.
11. Can I practice both prime factorization and common factors with this worksheet?
Yes, this worksheet covers both prime factorization problems and questions on finding common factors, factor pairs, and using the factor tree method. This ensures complete practice for all types of factoring asked in Class 6 Maths exams.
12. Are there interactive or fill-in-the-blank activities included?
Yes. The worksheet features a mix of activities such as fill-in-the-blank on factor pairs, matching exercises for prime factorization, and building factor trees. These diverse formats promote better concept retention and visual understanding.
13. How does this worksheet reinforce concept retention?
This worksheet uses varied tasks—like factor trees, listing all factors, and matching prime factorization—to repeat and reinforce core concepts, helping students remember and apply factoring skills during tests.
14. Can I use this worksheet digitally on a tablet or computer?
Yes, the worksheet PDF is mobile-friendly and can be solved digitally on a tablet or computer. Students can write answers separately or annotate on the PDF if the device allows.
15. Can I combine or modify this worksheet with other Class 6 Maths topics?
Absolutely. You can combine this factoring worksheet with other topics like whole numbers, LCM and HCF, or factors and multiples worksheets for a complete Class 6 Maths revision set.



















