MYP 4- Mathematics- Mensuration- Promoting critical thinking and communicating information in a logical way- Nagarjuna
Objective of the Learning Engagement: To promote critical thinking and communicating information in a logical way which helps in forming conjectures. Details of the Learning Engagement: Students have engaged in a practical application of both measurement and geometry concepts to determine the distances between each runner on the race track. The students used a measuring tape to measure the radius of the track and also the width of each lane. Then students applied perimeter of the circle, arc formulae to check whether the race track is exactly 200 metres or not. In a relay race, the second runner always stands ahead than the first runner (runner in the inner most lane) and the third person stands ahead than the second person and so on.. Students have identified the reason for the same mathematically and they found how much each runner should stand ahead than the first runner. They organised this information logically and formed a conjecture in finding the distances between the nth runn