This lesson consolidates children's understanding of perimeter. They will also learn how to work out the perimeter of shapes when not given all of the lengths.
There is a teaching presentation and worksheets with mixed fluency and reasoning tasks available.

National Curriculum Objectives:

Mathematics Year 3: 
·       measure, compare, add and subtract lengths (m/cm/mm); mass (kg/g); volume/capacity (l/ml)

measure the perimeter of simple 2-D shapes

Differentiation:

There are three levels of differentiation in this pack: ‘working towards,’ ‘expected’ and ‘greater depth’.

Level of this Pack:
Age: 7-8
 England & Wales: Year 3
 Scotland: Primary 3
 Rep. Ireland: 2nd Class
 Australia: Grade 2
 USA: Grade 2

#Spring block 1

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