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Class 7 Maths Chapter 13

NCERT Solutions Class 7 Maths Chapter 13 Visualising Solid Shapes

Understanding three-dimensional shapes is an essential part of geometry, and Chapter 13, Visualizing Solid Shapes, introduces Class 7 students to this fascinating aspect of mathematics. This chapter helps students learn how to visualize, analyze, and interpret solid shapes such as cubes, cuboids, cones, cylinders, and spheres. 

The NCERT Solutions for Class 7 Maths Chapter 13 provides step-by-step explanations for all the exercises in the chapter, making it easier for students to grasp concepts like faces, edges, vertices, nets of 3D shapes, and their 2D representations. These solutions are aligned with the latest CBSE syllabus, ensuring students are well-prepared for their exams while developing a deeper understanding of solid geometry.

This blog offers detailed solutions designed by Allen’s top faculties to simplify the learning process and help students master the art of visualizing solid shapes effectively.

1.0Download NCERT Solutions Class 7 Maths Chapter 13 Visualising Solid Shapes

ALLEN's expert team has meticulously designed these solutions to improve students' problem-solving abilities. Students can download the PDF below to better understand the concepts in Visualising Solid Shapes.

NCERT Class 7 Maths Chapter 13

2.0Important Concepts of NCERT Class 7 Maths Chapter 13 - Visualising Solid Shapes

The following concepts are covered in CBSE Class 7 Maths Chapter 13 - Visualising Solid Shapes:

  • Introduction: Plane Figures and Solid Shapes
  • Faces, Edges & Vertices
  • Nets for building 3-D Shapes
  • Drawing Solids on a Flat Surface
    • Oblique Sketches
    • Isometric Sketches
    • Visualising Solid Shapes
  • Viewing Different Sections of a Solid
    • Cutting and Slicing
    • Shadow Play
    • Looking at it from Certain Angles to Get Different Views 

3.0NCERT Solutions for Class 7 Maths, Chapter 13: Breakdown of Exercises

Exercise

Total Number of Questions

Exercise 13.1

5

Exercise 13.2

5

Exercise 13.3

1

Exercise 13.4

3

4.0Importance of Practice NCERT Solutions Class 7 Chapter 13 Visualising Solid Shapes

  • Helps students visualize and understand 3D shapes like cubes, cones, and cylinders.
  • Reinforces key concepts such as faces, edges, and vertices for a strong foundation in geometry.
  • Enhances problem-solving skills and builds confidence for tackling exam questions.
  • Makes geometry more relatable and applicable to real-life scenarios like architecture and design.
  • Prepares students for advanced concepts by strengthening spatial reasoning abilities.

Frequently Asked Questions

There are 17 questions in Chapter 13, divided into four exercises: Exercise 13.1: 5 questions; Exercise 13.2: 4 questions; Exercise 13.3: 1 question; Exercise 13.4: 7 questions

Chapter 13, Visualising Solid Shapes, covers the following topics: Understanding 2D and 3D shapes Faces, edges, and vertices of solid shapes Nets for 3D shapes Drawing solid shapes on a flat surface (2D representations) Views of 3D shapes (top, front, and side views)

NCERT Solutions for this chapter offers step-by-step explanations that help students understand the concepts thoroughly. These solutions guide students in structuring clear, accurate answers, enhancing their ability to perform well in exams.

Yes, practising all questions is important as it helps students develop a clear understanding of 3D shapes, their properties, and their 2D representations. Regular practice enhances spatial reasoning, and problem-solving skills, and ensures better preparation for exams.

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