Year 3 · Maths
Measure 2D Shapes
Year 3 learners practise calculating the perimeter of shapes.
The activities include Calculate the Perimeter of a Range of 2D Shapes, Calculate the Perimeter of Irregular Shapes, Calculate the Perimeter of Simple 2D Shapes, and related practice. The checked support below includes worksheet, lesson, video. Open a resource in its provider's website and choose the format that best helps the learner explain the idea independently.
Activities covered
- Calculate the Perimeter of a Range of 2D Shapes
- Calculate the Perimeter of Irregular Shapes
- Calculate the Perimeter of Simple 2D Shapes
- Use the Information Given to Work Out the Perimeter of Shapes
- Work Out the Perimeter of a Range of 2D Shapes
- Work Out the Perimeter of Simple 2D Shapes
Checked learning resources
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Year 3 Measure Perimeter Activity Sheets
Twinkl · Worksheet · Account may be required
The Year 3 browser page provides direct perimeter calculation and problem-solving practice.
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Year 3 Measure Perimeter Lesson
Twinkl · Worksheet · Account may be required
The lesson teaches perimeter as the total distance around simple and irregular 2D shapes.
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Year 3 Perimeter Word Problems
Twinkl · Worksheet · Account may be required
The Year 3 browser page provides direct perimeter calculation and problem-solving practice.
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Y3 Measure Perimeter PlanIt Maths Lesson 2
Twinkl · Lesson · Opens on the provider website
Year 3 Maths resource matched to calculating the perimeter of shapes.
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Parallel and perpendicular sides in polygons
Oak National Academy · Lesson · Opens on the provider website
Year 3 Maths resource matched to calculating the perimeter of shapes.
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Area and volume
BBC Bitesize · Lesson · Opens on the provider website
Year 3 Maths resource matched to calculating the perimeter of shapes.
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How Do You Calculate the Perimeter of Rectilinear Shapes? | KS2 Maths Concept for Kids
YouTube — Twinkl Educational Publishing · Video · Opens on the provider website
Use this fun, teacher-led maths video to get children excited about maths learning and build their confidence with calculating the ... · Twinkl Educational Publishing · 4 minute video
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Finding the Perimeter and Area of a Composite Shape | L-Shaped Example | Geometry | Math with Mr. J
YouTube — Math with Mr. J · Video · Opens on the provider website
Welcome to How to Find the Perimeter and Area of a Composite Shape with Mr. J! Need help with finding the perimeter and area ... · Math with Mr. J · 8 minute video Caption evidence: In this video, I'm going to cover how