Lines of symmetry worksheet

In this engaging worksheet designed for Key Stage 2 learners, the objective is to identify lines of symmetry in two-dimensional shapes through hands-on activities. The first activity requires a set of regular polygons, such as squares and rectangles, which the children are given to explore symmetry. They are instructed to fold these shapes to visually reveal their lines of symmetry and then to discuss and compare their findings. This activity not only reinforces their understanding of symmetry in squares and rectangles but also extends to other polygon pairs, like different quadrilaterals and types of triangles, allowing for a deeper comprehension of symmetrical properties across various shapes.

The second activity adds a creative twist by incorporating art into mathematics. Children are provided with grid or squared paper and crayons, starting with a simple 5x5 grid. They are challenged to create symmetrical shapes by colouring in exactly six squares, ensuring that the resulting shape exhibits symmetry. To keep the task dynamic and adaptable to various skill levels, variations are suggested, such as altering the size of the grid or the number of squares to be shaded. This activity not only bolsters the children's ability to recognise symmetry but also encourages them to think critically and creatively as they design their symmetrical patterns.