Year 3 Calculate Perimeter

(9 resources)
View scheme
Download Zip
What's included?
Targeted Year 3 resources for pupils to calculate perimeter of simple 2D shapes (rectilinear figures), applying addition skills to geometry, a core KS2 Maths objective. Activities build reasoning and problem-solving skills by requiring pupils to find missing side lengths and sum all sides accurately. This essential small step supports mastery of perimeter and is vital for meeting national curriculum expectations. The CS Maths Scheme provides structured visual shapes and calculation tasks.
Full step description and curriculum objectives
Independent Tasks
Activities that help pupils practise, apply and secure their understanding after the main teaching input.
Resources at a glance
  • Worksheet
    Varied Fluency
    Consolidate and secure understanding of key concepts with three fluency-based questions.
  • Worksheet
    Reasoning and Problem Solving
    Promote mathematical reasoning and develop problem-solving skills with three different question types.
  • Worksheet
    Fluency Matrix
    Make learning more accessible by breaking down skills and concepts into smaller, more manageable steps.