Understanding Map Scale on OS Maps

Taylor-Leigh·

Geography

Preview

At a Glance

Grade Level6th Grade

SubjectGeography

Original Prompt

Lesson Objectives • To understand what map scale means and how it is used on an Ordnance Survey (OS) map. • To explore how scale represents real-life distances on a map. • To use simple examples to measure and compare distances using scale. Implementation Input: Begin by explaining that a map scale shows how distances on a map relate to real distances on the ground. Display an OS map and point out the scale bar (e.g., 1:25,000 or 1:50,000). Demonstrate how this means that one unit on the map equ...

This document serves as a comprehensive guide for teaching students about map scales, specifically focusing on how to measure real distances using Ordnance Survey (OS) maps. It outlines lesson timing, necessary materials, accommodations for students with ASD/ADHD, and preparations for scaffolding and visual aids. The lesson begins by engaging students with a hook on the difference between map distance and real-life walking times. Key learning targets include explaining map scale, measuring distances on maps, and calculating real-world distances. Detailed instructions for measuring with a ruler and practical exercises make it easy for learners to grasp the concept. The resource emphasizes the relevance of map scale in real-world contexts, such as travel planning and logistics, and includes guided and independent practice tasks to reinforce learning.