Trigonometry outside

Today we took trigonometry outside. We measured the height of the flagpole of the school using a home-made clinometer, a metre ruler, and our trigonometrical knowledge. When we measured it and did the calculations, we got 11m. Clarissa and James estimated the height...

Maths@ABIS – Trigonometry

In Grade 9 mathematics, we have been exploring right-angled trigonometry. Now that the students have conceptual understanding and have learnt how to solve simple problems, we will be going outside to measure the heights of trees and work on problems involving bearings...

Get involved in After School Activities!

The new block of After School Activities will be starting soon and we are looking for parents who are willing to contribute to our programme to make it as rich and as interesting for the students as possible. If you the time to commit one hour a week for a period of 8...