Patterns in Mathematics – Class 6 Maths Chapter 1 MCQ Questions with Answers | Ganita Prakash Book

Reading Time: 9 minutes

Last Updated on May 16, 2025 by XAM CONTENT

Understanding the key concepts of Class 6 Maths Chapter 1 – Patterns in Mathematics is crucial for exam success. To make your revision easier, we have created chapterwise mcq questions with Answers for class 6 Maths based on the latest syllabus and exam pattern. It is a part of MCQ Questions for CBSE Class 6 Maths Series.

These multiple-choice questions will help you assess your knowledge, improve accuracy, and boost confidence for your exams. Whether you are preparing for school tests, online tests or competitive exams, these Patterns in Mathematics MCQs will strengthen your conceptual clarity.

ChapterPatterns in Mathematics
BookGanita Prakash
Type of QuestionsMCQ Questions
Nature of QuestionsCompetency Based Questions
BoardCBSE
Class6
SubjectMaths
Useful forClass 6 Studying Students
Answers providedYes
Difficulty levelMentioned
Important LinkClass 6 Maths Chapterwise MCQ Questions

MCQ Questions on Patterns in Mathematics Class 6 Maths (PDF Download)

MCQs

Q1. Which number sequence represents triangular numbers?
(a) 1, 4, 9, 16
(b) 1, 3, 6, 10, 15
(c) 2, 4, 6, 8
(d) 1, 8, 27, 64

Show Answer

Answer: (b)
Explanation: Triangular numbers increase by successive natural numbers: 1, 3 (1+2), 6 (1+2+3), etc.

Q2. If you add the first 5 odd numbers, what number do you get?
(a) 15
(b) 20
(c) 25
(d) 30

Show Answer

Answer: (c)
Explanation: 1 + 3 + 5 + 7 + 9 = 25, which is a perfect square (5²).

Q3. Which of these sequences increases by multiplying the previous number by 2?
(a) 1, 2, 4, 8, 16
(b) 1, 3, 6, 10, 15
(c) 1, 2, 3, 5, 8
(d) 1, 8, 27, 64

Show Answer

Answer: (a)
Explanation: Each term in (a) is double the previous one: powers of 2.

Q4. Which of the following is both a square number and a triangular number?
(a) 9
(b) 16
(c) 25
(d) 36

Show Answer

Answer: (d)
Explanation: 36 is both 6² and the sum of the first 8 odd numbers: it is square and triangular.

Q5. Which pattern represents the number of sides in regular polygons?
(a) 1, 2, 3, 4
(b) 2, 3, 5, 7
(c) 3, 4, 5, 6, 7, 8, 9
(d) 1, 3, 5, 7

Show Answer

Answer: (c)
Explanation: Regular polygons begin with triangle (3 sides) and go up by 1 side each: 3, 4, 5…

Q6. What is the next number in the sequence: 1, 7, 19, 37, …?
(a) 57
(b) 61
(c) 65
(d) 71

Show Answer

Answer: (b)
Explanation: Hexagonal number pattern: differences are 6, 12, 18… Next is 37 + 24 = 61.

Q7. What is the 5th term of the cube numbers sequence?
(a) 125
(b) 64
(c) 36
(d) 100

Show Answer

Answer: (a)
Explanation: Cube numbers: 1³, 2³, 3³, 4³, 5³ = 125.

Q8. Which sequence is formed by adding natural numbers up and down?
(a) 1, 3, 5, 7
(b) 1, 4, 9, 16, 25
(c) 1, 2, 3, 2, 1; 1, 2, 3, 4, 3, 2, 1
(d) 1, 2, 4, 8, 16

Show Answer

Answer: (c)
Explanation: This symmetrical sequence adds natural numbers ascending and descending: 1+2+3+2+1 = 9, a square.

Q9. How many lines are there in the complete graph K4?
(a) 4
(b) 5
(c) 6
(d) 8

Show Answer

Answer: (c)
Explanation: K4 has 4 vertices; lines = 4×(4−1)/2 = 6.

Q10. In Koch Snowflake, how many line segments are in the 2nd iteration?
(a) 3
(b) 12
(c) 48
(d) 192

Show Answer

Answer: (b)
Explanation: Each line divides into 4: 1st iteration = 3×4 = 12 segments.

Q11. Which number comes next in: 1, 3, 6, 10, 15?
(a) 20
(b) 18
(c) 21
(d) 24

Show Answer

Answer: (c)
Explanation: Triangular numbers increase by 2, 3, 4, 5… Next is 15 + 6 = 21.

Q12. Which of these is a power of 3 sequence?
(a) 1, 2, 4, 8
(b) 1, 3, 9, 27
(c) 1, 4, 9, 16
(d) 2, 6, 18, 54

Show Answer

Answer: (b)
Explanation: Powers of 3: 3⁰=1, 3¹=3, 3²=9, 3³=27

Q13. What pattern is formed by stacking squares?
(a) 1, 2, 3
(b) 1, 3, 6
(c) 1, 4, 9
(d) 1, 2, 4, 8

Show Answer

Answer: (c)
Explanation: Stacking squares leads to square numbers: 1², 2², 3², etc.

Q14. Which shape in regular polygons has 8 sides?
(a) Octagon
(b) Heptagon
(c) Nonagon
(d) Decagon

Show Answer

Answer: (a)
Explanation: An octagon has 8 sides, prefix ‘octa-‘ means eight.

Q15. What happens when you add powers of 2: 1 + 2 + 4 + 8 = ?
(a) 15
(b) 14
(c) 16
(d) 13

Show Answer

Answer: (a)
Explanation: Sum: 1 + 2 + 4 + 8 = 15

Q16. Adding 1 to the sum of powers of 2 gives:
(a) Even number
(b) Power of 2
(c) Square number
(d) Odd number

Show Answer

Answer: (b)
Explanation: Sum of powers of 2 = one less than next power. 1 + 2 + 4 + 8 = 15, add 1 = 16 = 2⁴

Q17. What happens when you multiply triangular numbers by 6 and add 1?
(a) Even numbers
(b) Cube numbers
(c) Hexagonal numbers
(d) Fibonacci numbers

Show Answer

Answer: (c)
Explanation: The pattern creates hexagonal numbers.

Q18. What sequence results from adding the ‘All 1’s’ sequence up?
(a) Counting numbers
(b) Square numbers
(c) Even numbers
(d) Cube numbers

Show Answer

Answer: (a)
Explanation: Adding 1 repeatedly: 1, 2, 3, 4,… forms the counting numbers.

Q19. What is the difference between 49 and the previous square number?
(a) 6
(b) 7
(c) 8
(d) 9

Show Answer

Answer: (b)
Explanation: 49 – 36 = 13; correction: 49 – 36 = 13 (answer correction: none of the above).

Q20. What sequence forms when you sum consecutive powers of 3?
(a) 1, 3, 9, 27
(b) 1, 4, 13, 40
(c) 1, 2, 4, 8
(d) 1, 5, 14, 30

Show Answer

Answer: (b)
Explanation: 1, 1+3=4, 1+3+9=13, 1+3+9+27=40 → sums of powers of 3.

We hope the given mcq questions with Answers for Patterns in Mathematics Class 6 helps you in your learning.

Related Posts

👉 Patterns in Mathematics Case Study Questions
👉 Patterns in Mathematics Assertion Reason Questions

Also check

🚀 Boost Your Exam Prep: Get MCQ Questions for all subjects (Class 6-12) now!

👉 Explore more resources on CBSE Class 6

Topics from which mcq questions may be asked

  • Visual patterns
  • Number sequences
  • Geometric designs

Patterns are the gateway to understanding mathematical beauty.

You may also like

Case Study Questions for CBSE Class 6 ScienceAssertion Reason Questions for CBSE Class 6 Science
MCQ Questions for CBSE Class 6 ScienceExtra Questions for CBSE Class 6 Science
Revision Notes for CBSE Class 6 ScienceCase Study Questions for CBSE Class 6 Maths
Assertion Reason Questions for CBSE Class 6 MathsMCQ Questions for CBSE Class 6 Maths
Extra Questions for CBSE Class 6 MathsCBSE Class 6 All Contents

Frequently Asked Questions (FAQs) on Patterns in Mathematics MCQ Questions

Q1: Why should I practice Class 6 Maths Chapter 1 MCQs?

A1: Practicing MCQs helps in quick revision, improves problem-solving speed, and enhances conceptual understanding of important topics in Class 6 Maths.

Q2: Are these Class 6 Maths MCQs based on the latest syllabus?

A2: Yes, all the MCQs are designed as per the latest CBSE syllabus and exam pattern to help students prepare effectively.

Q3: Where can I find more MCQs for Class 6 Maths?

A3: You can find more chapter-wise MCQs on our website. These are designed to cover important concepts and prepare you for exams.

Q4: Are the answers provided for all MCQs?

A4: Yes, each MCQ is accompanied by the correct answer and explanations to help students understand and learn better.

Q5: How can I improve my performance in Class 6 Maths MCQs?

A5: To improve your performance, practice regularly, revise key concepts, and take mock tests to assess your knowledge.

Q6: Do these MCQs help in school exams?

A6: Yes, these MCQs are aligned with school exam patterns and help in scoring well by strengthening conceptual clarity.

Q7: Can I download these MCQs for offline practice?

A7: Yes, you can download or print these MCQs for convenient offline practice.

Patterns in Mathematics – Class 6 Maths Chapter 1 MCQ Questions with Answers | Ganita Prakash Book

Scroll to Top