calculate perimeter

Calculating Perimeter of 2D Shapes

Become a Member Description By the end of this unit, students will be able to:Understand the concept of perimeter as the total distance around a…
Target Grade:

Lesson Overview

Calculating Perimeter of 2D Shapes

calculate perimeter
Description

By the end of this unit, students will be able to:

  1. Understand the concept of perimeter as the total distance around a shape.
  2. Identify and measure the sides of different shapes to calculate their perimeter.
  3. Use addition to find the sum of the lengths of all sides of a shape to determine its perimeter.
  4. Apply the concept of perimeter to solve real-life and mathematical problems.

Year 3 Measurement:

  • Measure the perimeter of simple 2-D shapes.

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Last updated on: February 16, 2026

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