Year 9 Students Navigate the World of Bearings

Year 9 Students Navigate the World of Bearings

Why are bearings always written in three digits?


Year 9 students had an exciting opportunity to see mathematics in action as they explored the practical uses of bearings. In their lessons, students learned how to measure and interpret angles using protractors and were introduced to real-life applications of bearings in navigation.

One fascinating example was from the aviation industry – have you ever noticed the numbers on airport runways? These numbers represent bearings with an extra zero added, indicating the direction the runway aligns to in relation to north. It’s incredible to think that a simple mathematical concept can guide something as complex as an airplane!

To make this learning more hands-on, the students embarked on a bearings treasure hunt — a thrilling activity where they used compasses to navigate the school grounds. While no real treasure was involved, the task brought math to life as they collaborated with their peers to discover specific locations around the school using bearings. This practical approach helped students understand how sailors and navigators rely on bearings to travel across seas.

The activity also provided a foundation for future challenges, such as Duke of Edinburgh expeditions in Year 10, where using a compass becomes an essential survival skill. Beyond navigation, students also explored the history of bearings and why they are always written as three digits. (Did you know this prevents miscommunication in critical situations?)

It was fantastic to witness the students’ enthusiasm as they applied mathematical principles in the real world, deepened their understanding of parallel lines and angles, and sharpened their problem-solving skills.

This engaging lesson not only reinforced classroom learning but also showcased how math is truly everywhere—from piloting planes to charting a course across open waters!

The information in this post is valid for the date posted above. Our curriculum and policies are dynamic. For up-to-date information, please contact the school directly.