Extra Step 2: Year 5 Finding Unknown Lengths IWB Activity
This Year 5 Finding Unknown Lengths IWB activity checks pupils' understanding of measuring and finding perimeter to find unknown lengths of a shape. Pupils will determine the possible lengths of the longer side of a rectangle within given parameters, identify the missing lengths of three different shapes and determine if a statement is true or false.
Mathematics Year 5: (5M7a) Measure and calculate the perimeter of composite rectilinear shapes in centimetres and metres
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