MYP 2Année 8Term 3
Geometry
Geometry
Énoncé de recherche
Understanding spatial relationships allows us to use logical reasoning to establish properties and solve problems.
Évalué selon
Les critères MYP selon lesquels cette unité est évaluée.
- Connaissances et compréhension
Ce que couvre cette unité
Les sous-thèmes enseignés, dans l'ordre suivi par le département.
- 8.7.1 Parts of a Circle (radius, diameter, circumference, arc, sector, segment)
- 8.7.2 Calculate the area and circumference of a circle
- 8.7.3 Arc length and sector area (simple)
- 8.7.4 Calculate the area and perimeter of compound shapes
7 objectives
Objectifs d'apprentissage
What students should be able to do by the end of this unit.
Circles and Angles
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- Differentiate between concave and convex shapes.
- Identify and classify different types of angles (acute, right, obtuse, straight, reflex).
- Understand the definition of a circle and the concept of π as the ratio of circumference to diameter.
- Calculate the circumference of circles using C = 2πr or C = πd.
- Calculate the area of circles using A = πr².
- Find the radius or diameter of a circle given its circumference or area.
- Solve composite problems involving circles, semicircles and rectangles.
Pack de révision
Matériel de révision sélectionné, à télécharger.
Un pack de révision pour cette unité est en préparation.
Cadrage MYP
- ATL ciblées
- Communication: I can show my maths thinking clearly by setting out my work neatly and using maths symbols correctly. I can explain my ideas in different ways, not just give an answer, but also explain why it works.
- Self-Management: I can use my time wisely and practise independently by choosing helpful resources, such as videos and worked examples, to support my learning of mathematics.
- Concepts clés
- Connections
- Relationships
- Contexte mondial
- Scientific and Technical Innovation – How do we understand the world in which we live? How do humans use integers to describe and interact with the world?
- Engagement communautaire
- Community Building – building classroom community of support and helping each other
- Maths anxiety
- Peer tutoring