Join four right angles at a point using different right-angled polygons
I can recognise right angles and describe what happens when they are joined at a point.
Join four right angles at a point using different right-angled polygons
I can recognise right angles and describe what happens when they are joined at a point.
These resources will be removed by end of Summer Term 2025.
Lesson details
Key learning points
- Where four right angles meet, there is a full turn and no gaps between the shapes.
- Joining four right angles at a point will always make a full turn.
- A right angle is marked with a small square corner inside the angle.
Keywords
At a point - A point is an exact location. It has no size, only position.
Common misconception
Pupils may not correctly identify right angles within a shape to join them.
Make sure that pupils have opportunities to identify right angles within a range of shapes prior to the lesson. If possible, encourage them to mark the right angles to help them. They should only be joining these right angles around a point.
To help you plan your year 3 maths lesson on: Join four right angles at a point using different right-angled polygons, download all teaching resources for free and adapt to suit your pupils' needs...
To help you plan your year 3 maths lesson on: Join four right angles at a point using different right-angled polygons, download all teaching resources for free and adapt to suit your pupils' needs.
The starter quiz will activate and check your pupils' prior knowledge, with versions available both with and without answers in PDF format.
We use learning cycles to break down learning into key concepts or ideas linked to the learning outcome. Each learning cycle features explanations with checks for understanding and practice tasks with feedback. All of this is found in our slide decks, ready for you to download and edit. The practice tasks are also available as printable worksheets and some lessons have additional materials with extra material you might need for teaching the lesson.
The assessment exit quiz will test your pupils' understanding of the key learning points.
Our video is a tool for planning, showing how other teachers might teach the lesson, offering helpful tips, modelled explanations and inspiration for your own delivery in the classroom. Plus, you can set it as homework or revision for pupils and keep their learning on track by sharing an online pupil version of this lesson.
Explore more key stage 2 maths lessons from the Right angles unit, dive into the full secondary maths curriculum, or learn more about lesson planning.
Licence
Lesson video
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Starter quiz
6 Questions
Exit quiz
6 Questions
angles greater than right angles.
angle smaller than a right angle.
right angles.
