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MathsbyFintan

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(based on 1494 reviews)

All things maths related and some geography.

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All things maths related and some geography.
KS3/KS4 Maths: Area of a Circle
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KS3/KS4 Maths: Area of a Circle

(1)
A PowerPoint demonstrating how to find the area of a circle. Investigation starter allowing pupils to find the relationship between the radius of a circle and the area of a circle. A well designed and differentiated worksheet on areas of circles allowing pupils to maximise progress PowerPoint contains detailed answers to the worksheet.
KS4 Maths: Equations of Circles
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KS4 Maths: Equations of Circles

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5 Lessons: The Radius: Working out the gradient and length of the radius The Tangent: Working out the equation of a tangent and applying it to solve problems Equation of a Circle: Drawing circles from their equations Solving simultaneous equations graphically. Solving simultaneous equations algebraically.
KS3/KS4 Maths: Circumference of a Circle
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KS3/KS4 Maths: Circumference of a Circle

(1)
A PowerPoint demonstrating to work out the circumference of a circle Starter investigation allowing pupils to find the relationship between the circumference of a circle and the diameter. A well designed and differentiated worksheet on the circumference of a circle allowing pupils to maximise progress. Includes perimeters of semi circles, 1/4 circles and 3/4 circles. PowerPoint contains detailed answers to the worksheet.
KS3/KS4 Maths: Rotation (2022 update)
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KS3/KS4 Maths: Rotation (2022 update)

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Worksheet and PowerPoint on Rotation. The PowerPoint shows shapes being rotated including tracing paper being put over the shape. Highly visual. **2022 Update: PowerPoint now has a diagnostic quiz at the start to cover prior knowledge. (Use mini white boards) The worksheet has been improved to make it more clear.
KS3/KS4 Maths: 3D Shapes
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KS3/KS4 Maths: 3D Shapes

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1. A PowerPoint designed to prompt pupils to fully understand 3D shapes. 2. A worksheet allowing pupils to investigate Euler's Formula. Questions within the worksheet are well differentiated to allow pupils to maximise their progress. Pupils will also investigate Platonic shapes. 3. Pupils will gain a full understanding of Prisms and Pyramids. 4. Pupils will gain knowledge on Polyhedrons and Non-Polyhedrons. Pupils will be able to explain why a Cylinder is not a Prism. 5. All misconceptions are addressed in this lesson.
KS3/KS4 Maths: Arcs and Sectors
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KS3/KS4 Maths: Arcs and Sectors

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A PowerPoint demonstrating finding the lengths of arcs and the areas of sectors. A well designed and differentiated worksheet allowing pupils to maximise progress PowerPoint contains answers to the worksheet.