Sectors

Showing all 4 results

Sectors

Shape
Shape
Interactive Lessons

Revising Sectors and their Formulae

Students revise how to calculate the area and arc length of a sector.  Later, as learning progresses they use th...
GCSE / Year 11 Term 4
Interactive Lessons
Shape
Shape
Interactive Lessons

Arc Length of Sectors

Students learn how to calculate the arc length of a sector by considering it as a proportion of a complete circl...
GCSE / Year 11 Term 3
Interactive Lessons
Shape
Shape
Interactive Lessons

Area of Sectors

Students learn how find calculate the area of sectors using both calculator and non-calculator methods.  As lear...
GCSE / Year 11 Term 3
Interactive Lessons
Algebra
Algebra
Interactive Lessons

Manipulating Sectors Formulae

Students learn how to manipulate the various formulae associated to the area of a sector and arc length to find ...
GCSE / Year 11 Term 3
Interactive Lessons

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Mr Mathematics Blog

Deep Dive Mathematics Inspection

February 22, 2020
My experience as a Head of Mathematics going through the deep dive OFSTED inspection.

Calculating a Reverse Percentage

February 22, 2020
How to use ratios and proportional reasoning as a model for finding the original amount after a percentage change.

Area of Compound Shapes

February 1, 2020
To find the area of compound shapes students need to understand what the word compound means.