Lesson Seven- How do six-figure grid references work?

Aims- An understanding of how and when to use six-

figure grid references

Starter

Think about four figure grid references. When and why would you want to find a whole square on a map?

Main Activity 1

Follow this link: http://www.mapzone.co.uk/

Once in mapzone click on homework help then mapability. Finally on Grid References.

     How many kilometres is a grid square on an OS map?

     What are Eastings and Northings?      What is an OS map? 

Six Figure Grid references We are now going to move onto six

figure grid references. These are very useful on an OS map as it enables us to pinpoint where something is.

Look at the example below:

Main Activity 2 Have a go at this 6-figure grid reference

Have a go at the following six figure grid references

Main Activity 3

Your teacher will give you an OS map. Find 20 things on it and give them a 6 figure grid reference.

Plenary

Q1- When would you use a six figure rather than a four figure grid reference?

Q2 – How do you take a six figure grid reference?

Homework

Use the Eastenders worksheet to check on your compass points abilities.

Extension Play the grid references game on

the following slides……………..

Several Total Curriculum Several Total Curriculum students are hiding from students are hiding from their teacher in order to their teacher in order to miss a test.miss a test.

Now they’ve cunningly spread Now they’ve cunningly spread themselves out around a 6 themselves out around a 6

figure grid square in order to figure grid square in order to confuse me when looking for confuse me when looking for these horrible terrors. Can these horrible terrors. Can

you help?you help?

Introducing You To…..Introducing You To…..

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JohnJohn

SimonSimon

TimTim HannahHannah

KateKate

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