Print It Out: Age 11-14

This collection of tasks is part of the activities for 11-14 year olds section of the Maths at Home feature. To get the most out of the activities below, you'll need to be able to print out a few resources. The stars represent the challenge level, with three stars indicating the most challenging activities. 

You may also wish to explore Print It Out for 7-11 year olds, and Print It Out for 14-16 year olds.

  • Shady Symmetry
    problem
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    Shady Symmetry

    Age
    11 to 14
    Challenge level
    1 out of 3

    How many different symmetrical shapes can you make by shading triangles or squares?

  • Crossed Ends
    problem
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    Crossed Ends

    Age
    11 to 14
    Challenge level
    1 out of 3

    Crosses can be drawn on number grids of various sizes. What do you notice when you add opposite ends?

  • Multiples Sudoku
    problem

    Multiples Sudoku

    Age
    11 to 14
    Challenge level
    1 out of 3

    Each clue in this Sudoku is the product of the two numbers in adjacent cells.

  • Triangles in a Square
    problem
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    Triangles in a Square

    Age
    11 to 14
    Challenge level
    1 out of 3

    What are the possible areas of triangles drawn in a square?

  • Completing Quadrilaterals
    problem
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    Completing Quadrilaterals

    Age
    11 to 14
    Challenge level
    1 out of 3

    We started drawing some quadrilaterals - can you complete them?