[GRADE 7] Transformation Geometry (Enlargements and reductions)
Автор: Maski
Загружено: 2025-09-08
Просмотров: 371
Описание:
In this lesson, we explore how shapes can grow or shrink while keeping their same shape. These changes are called enlargements and reductions, and they help us understand how scale works in maps, models, and designs.
You will explore:
🔍 What enlargement means - making a shape bigger but keeping the same proportions
🔽 What reduction means - making a shape smaller but keeping the same proportions
📏 How to use a scale factor to change the size of a shape
🧠 How to describe the transformation using diagrams and measurements
🎯 How to solve simple problems using scale drawings and real-life examples
📌 These skills help you build strong visual reasoning and prepare for transformation questions in Paper 2. 💡 You will learn how to use grid paper, label shapes clearly, and explain how the size changes using math language.
So grab your ruler, open your eyes to scale, and let’s explore how shapes stretch and shrink across the mathematical map.
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