Learn Symmetry with step by step examples. Homework help for kids learning Maths in Year 1 Maths, Key Stage 1 (KS1) at Primary School.
Line symmetry (or reflective symmetry)
Line symmetry is when you can divide the shape in half so they fit exactly onto themselves. You can find out if a shape is symmetrical by either folding it in half or holding a mirror down the centre to see if it looks the same.
Some shapes can be folded in more than one way. We say that this shape has 2 lines of symmetry or 3 or 4…
Match the shapes, includes symmetry, and halves of shapes. Select Medium.