Area, 2D Shapes
Key Stage: 2 ★★★
Four squares can fit into a square with twice the side length. Can you do the same with some other shapes?
This problem helps learners to come to terms with the concept of area and also to explore the properties of many straight-sided shapes. It requires some quite difficult visualisation when more complex shapes are used. However, the beginning is very accessible so everyone can become involved quickly.
This resource has comprehensive teachers' notes and resources, linked from the problem page. This includes possible approaches and key questions, as well as possible support and extensions.
The file attached is a HTML file, which, when opened, automatically redirects you to the problem on the NRICH website.
Key Stage: 2 ★★★
Four squares can fit into a square with twice the side length. Can you do the same with some other shapes?
This problem helps learners to come to terms with the concept of area and also to explore the properties of many straight-sided shapes. It requires some quite difficult visualisation when more complex shapes are used. However, the beginning is very accessible so everyone can become involved quickly.
This resource has comprehensive teachers' notes and resources, linked from the problem page. This includes possible approaches and key questions, as well as possible support and extensions.
The file attached is a HTML file, which, when opened, automatically redirects you to the problem on the NRICH website.
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This is a useful resource and has been selected to feature on the @TESPrimary twitter feed over the next week. Thank you so much for sharing, you are helping to inspire teachers and students all over the world!
Superb shape investigation for Years 5 and 6. Lots of support on the webpage too.
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