CBSE Class 4 Mathematics Chapter 10: Play With Patterns NCERT Solutions
CBSE Class 4 Mathematics Chapter 10, 'Play With Patterns,' invites young learners to explore the exciting realm of patterns. These NCERT Solutions offer clear explanations and engaging examples, guiding students to identify, create, and extend diverse patterns. The content covers patterns formed by shapes, blocks, numbers, and letters, helping students grasp the rules that govern them. By understanding these rules, children can generate new patterns, fostering essential logical thinking and problem-solving abilities. This chapter is a valuable resource for practicing and reinforcing concepts, ensuring a solid grasp of pattern recognition, which is fundamental for mathematical growth and success in examinations.
Quick info
| Board | CBSE |
|---|---|
| Class | Class 4 |
| Subject | Mathematics |
| Session | 2026 |
| Language | English |
| Type | NCERT Solutions |
| Chapter | Chapter 10 |
Chapter summary
Chapter 10, 'Play With Patterns,' focuses on developing students' ability to recognize, create, and extend patterns. The NCERT Solutions cover exercises involving visual patterns using blocks and shapes, as well as numerical and alphabetical sequences. Students will learn to identify the logic behind different patterns and apply it to continue them. This chapter aims to enhance logical reasoning and observational skills through engaging pattern-making activities.
Learning outcomes
- Understand the concept of patterns in shapes and sequences.
- Create different patterns using a given block or shape.
- Extend visual patterns made with blocks and shapes.
- Identify and continue numerical patterns.
- Identify and continue alphabetical patterns.
- Develop logical reasoning and problem-solving skills through pattern recognition.
Topics covered
Paper topics
- Introduction to Patterns
- Patterns with Shapes
- Patterns with Blocks
- Creating Patterns
- Extending Patterns
- Numerical Patterns
- Alphabetical Patterns
- Identifying Pattern Rules
- Logical Reasoning
- Problem Solving
Important topics
- Creating and Extending Visual Patterns
- Identifying Rules in Numerical Sequences
- Continuing Alphabetical Patterns
- Application of Patterns in Problem Solving
PDF preview
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Questions and Solutions
Question 1
Pattern 1
Pattern 2
Pattern 3
This question asks students to create their own patterns using the symbol . Since patterns can be made in many different ways, the answers will vary from student to student. Here are a few examples of how you could create three different patterns:
Pattern 1: Simple repetition of the symbol.
Pattern 2: Alternating the symbol with a space.
_ _ _
Pattern 3: Repeating the symbol in groups of two.
Students are encouraged to be creative and explore other ways to arrange the symbol to form unique patterns.
Question 1
Pattern shown:
Image of blocks forming a pattern.
The pattern shown consists of repeating groups of three left-pointing arrows (). To take this pattern forward, we continue this repetition.
The given pattern is:
To extend it, we add more groups of three arrows:
This shows the pattern continuing with four groups of three arrows.
Question 2
This question introduces patterns made with numbers and letters. The solutions below will help extend the examples provided in the textbook. Since the specific examples are not fully provided in the source text, we will illustrate with common types of number and letter patterns.
Example 1: Numerical Pattern (e.g., adding a constant number)
Let's assume the pattern is: 1, 3, 5, 7, ...
The rule here is to add 2 to the previous number.
To take it forward: 1, 3, 5, 7, 9, 11, 13, ...
Example 2: Alphabetical Pattern (e.g., skipping letters)
Let's assume the pattern is: A, C, E, G, ...
The rule here is to skip one letter of the alphabet each time.
To take it forward: A, C, E, G, I, K, M, ...
Students should look for the rule (what is being added, subtracted, skipped, or repeated) in the given sequence and apply it to find the next terms.
Common mistakes
- Incorrectly identifying the rule governing a pattern.
- Failing to continue a pattern consistently.
- Confusing different types of patterns (visual vs. numerical vs. alphabetical).
- Making errors in extending complex sequences.
Revision tips
- Practice creating your own patterns with everyday objects.
- Focus on identifying the 'rule' or 'logic' behind each pattern before extending it.
- Review the examples of visual, numerical, and alphabetical patterns carefully.
- Try to explain the pattern rule to a friend or family member to solidify your understanding.
Practice MCQs
Q1. Which of the following is a common characteristic of patterns?
Explanation: Patterns are characterized by the repetition of elements or a sequence of changes that follow a specific rule.
Q2. If a pattern is made of shapes like circle, square, circle, square, what comes next?
Explanation: The pattern alternates between a circle and a square. After a square, the next element in the sequence is a circle.
Q3. In a numerical pattern like 2, 4, 6, 8, what is the rule?
Explanation: Each number in the sequence is obtained by adding 2 to the preceding number (2+2=4, 4+2=6, 6+2=8).
Q4. What is the next letter in the alphabetical pattern A, C, E, G?
Explanation: The pattern skips one letter of the alphabet each time (A, skip B, C, skip D, E, skip F, G). The next letter after G, skipping H, is I.
Q5. Patterns help in developing which of the following skills?
Explanation: Identifying and extending patterns requires logical thinking and the ability to understand underlying rules and sequences.
Frequently asked questions
What is the main focus of Chapter 10, 'Play With Patterns' for Class 4 Maths?
The chapter focuses on understanding, creating, and extending various types of patterns, including those made with shapes, blocks, numbers, and letters, to develop logical thinking.
How do these NCERT Solutions help students?
These solutions provide clear, step-by-step explanations for each question, helping students understand how to solve pattern-based problems and build confidence.
Are the questions in the solutions exactly the same as in the NCERT textbook?
Yes, the questions are preserved exactly as they appear in the NCERT textbook, ensuring students are practicing with the original problems.
What kind of patterns are covered in this chapter?
The chapter covers visual patterns using shapes and blocks, as well as sequential patterns using numbers and letters.
Can students create their own patterns using these solutions?
While the solutions provide answers to textbook questions, they also illustrate the principles of pattern creation, encouraging students to experiment and create their own unique patterns.
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