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1st Lesson Mathematics

Perimeter .wav

Before we start today's lesson, we will need to understand what a perimeter is. 

Please watch the video below

What is the perimeter?

Calculating perimeter

The perimeter is the distance all the way around the outside of a 2D shape.

To work out the perimeter, add up the lengths of all the sides.

Guided Practice - Mind Work Out

Perimeter explained.wav

Table and line graph instructions.wav

Use the information from the table above to show the perimeter in the line graph below

Complete the worksheet on SeeSaw. 

mind workout .wav