Construction: Age 11-16

This is part of our Secondary Curriculum collection of favourite rich tasks arranged by topic.

  • Constructing Triangles
    problem
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    Constructing Triangles

    Age
    11 to 14
    Challenge level
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    Generate three random numbers to determine the side lengths of a triangle. What triangles can you draw?

  • The Farmers' Field Boundary
    problem
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    The Farmers' Field Boundary

    Age
    11 to 14
    Challenge level
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    The farmers want to redraw their field boundary but keep the area the same. Can you advise them?

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You may also be interested in this collection of activities from the STEM Learning website, that complement the NRICH activities above.