Not sure what to do in the future? Don’t worry! We have a FREE career guidance session just for you!
Chapter 16 of RD Sharma Class 6 Maths introduces students to the exciting world of three-dimensional (3D) shapes, which are commonly seen all around us in real life. These shapes are not flat like 2D figures—they have height, length, and width, and are also known as solids. To help students understand these better, the chapter covers essential concepts like faces, edges, and vertices, which define the structure of each 3D object.
In this chapter, students will learn to identify and describe important 3D shapes like cuboids, cubes, cylinders, cones, spheres, pyramids, tetrahedrons, and prisms. For example, a cube has 6 square faces, 8 vertices, and 12 equal edges, while a cylinder has two circular faces and one curved surface with no vertices. A cone has one vertex and one circular base, and a sphere has only one curved face with no edges or vertices.
The chapter explains each shape with clarity, following the latest CBSE 2024–25 syllabus, making it easier for students to visualize and understand the physical structure of each solid. To reinforce learning, students can download the RD Sharma Class 6 Chapter 16 PDF which includes step-by-step textbook solutions, perfect for practice and exam preparation.
These RD Sharma 2024-25 Maths Solutions are carefully prepared by expert teachers, where students can find free access to revision notes, formulas, important questions, and even previous year question papers. Students can download the complete Class 6 RD Sharma textbook solutions PDF, especially for Chapter 16, which plays a key role in building a strong geometry foundation.
Whether you're completing homework, preparing for a test, or reviewing key topics, Chapter 16 helps you understand how solids differ from flat shapes, and why knowing about edges, vertices, and faces is important for solving real-life geometry problems.
We have provided the complete RD Sharma Solutions for Class 6 Maths Chapter 16 – Understanding Three-Dimensional Shapes in a simple and easy-to-follow PDF format. Students can use this resource to revise key concepts, practice important questions, and strengthen their understanding of 3D shapes like cubes, cuboids, cylinders, cones, and spheres.
To make learning easier, you can also refer to the RD Sharma Class 6 Maths Solutions 2025-26, which explain each question and each chapter in a clear, step-by-step way. For extra practice and revision, download the RD Sharma Class 6 Textbook PDF Free Download 2025, which includes all the solutions and examples from this chapter. These resources are perfect for building a strong foundation in geometry and doing well in exams.
Answer: D) Sphere
Answer: B) 6
Answer: A) Cone
Answer: C) Not all edges are equal
Answer: C) Cylinder
Answer: B) 12
Answer: A) Sphere
Answer: B) 5
(One at the top, four at the base)
Answer: B) Cone
Answer: D) Edge
Chapter 16 focuses on three-dimensional shapes such as cubes, cuboids, cylinders, cones, spheres, and pyramids. It introduces key concepts like faces, edges, and vertices, helping students understand the properties of these solids.
The RD Sharma Class 6 Solutions 2025-26 provide step-by-step explanations for each exercise, making it easier for students to grasp complex concepts and apply them effectively in problem-solving.
You can access the complete RD Sharma Class 6 textbook PDF free download 2025-26, including Chapter 16, from Infinity Learn.
Grasping the concepts of three-dimensional shapes is crucial as it lays the foundation for geometry in higher classes. It enhances spatial visualization and aids in understanding real-world objects.
Regular practice using the RD Sharma Class 6 Solutions 2025-26 and attempting various exercises from the textbook will reinforce your understanding and improve problem-solving skills in three-dimensional geometry.