About This Lesson
<p>This problem provides a challenge when you are focusing on drawing lines and shapes accurately or finding areas either by counting squares or calculation. The problem calls on learners’ understanding of squares and right-angled triangles, and requires working systematically and visualization as well as reasonably accurate drawing. A supporting sheet is provided with which children can draw their lines/shapes on to help with their investigations.</p>
This rich and challenging activity is about finding areas of shapes and will help children understand the properties of squares and right-angled triangles. Teachers' notes, hints and the solution are provided as well as printable resources to support the activity.