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Chapter 11 of 15
Chapter Summary

Grandmother’s Quilt

CBSE · Class 5 · Mathematics

Summary of Grandmother’s Quilt for CBSE Class 5 Mathematics. Key concepts, important points, and chapter overview.

45 questions21 flashcards4 concepts

Overview

This chapter introduces us to the important mathematical concepts of perimeter and area through the story of Preetha and Adrit's grandmother making a quilt. We learn how to measure the border of shapes (perimeter) and the space inside shapes (area) using practical examples like quilts, rugs, and tab

Key Concepts

Perimeter is the total length

Perimeter is the total length of the border or boundary of a shape. For rectangles, Perimeter = 2 × Length + 2 × Breadth. For squares, Perimeter = 4 ×

Area is the amount of space

Area is the amount of space inside a shape, measured in square units. For rectangles, Area = Length × Breadth. For squares, Area = Side × Side.

A square unit is the area

A square unit is the area of a square with sides of 1 unit length. We use square grids to count and measure area by counting how many unit squares fit

Tiling means covering a surface completely

Tiling means covering a surface completely without gaps or overlaps. Squares, rectangles, and triangles can tile surfaces, but circles cannot.

Learning Objectives

  • Understand the concept of perimeter as the length of the border of a shape
  • Learn to calculate perimeter of rectangles and squares
  • Understand the concept of area as the space covered by a shape
  • Learn to measure area using square units and grids
  • Discover the relationship between length and breadth in calculating area of rectangles

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Frequently Asked Questions

What are the important topics in Grandmother’s Quilt for CBSE Class 5 Mathematics?

Grandmother’s Quilt covers several key topics that are frequently asked in CBSE Class 5 board exams. Focus on the core concepts listed on this page and practise related questions to build confidence.

Start by understanding all key concepts. Practise previous year questions from this chapter. Revise formulas and definitions regularly. Use flashcards for quick revision before the exam.

Sources & Official References

Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.