Year 10 Term 6

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Year 10 Term 6

Applying Circle Theorems Involving Tangents

Students learn about applying circle theorems involving tangents to solve complex problems.  The alternate segme...

Applying Multiple Circle Theorems

Students learn about applying multiple circle theorems to solve complex problems. The relevant circle theorems a...

Solving Inequations

The start of the lesson is used to review deriving inequalities from number lines.  The development phase builds...

Inequalities

Students learn how to represent inequalities on a number using the correct notation.  As learning progresses stu...

Plotting Linear Inequalities

Students learn how to plot and calculate linear inequalities on a Cartesian axes.  As learning progresses they a...

Vector Addition and Subtraction

Students learn how to perform vector addition and subtraction using column notation.  As learning progresses stu...

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...

Area of Sectors

Students learn how find calculate the area of sectors using both calculator and non-calculator methods.  As lear...

Manipulating Sectors Formulae

Students learn how to manipulate the various formulae associated to the area of a sector and arc length to find ...

Modelling Inverse Proportion

Students learn how to model inverse proportion problems using the constant of variation, k.  As learning progres...

Direct Linear Proportion

Students learn how to model variables in direct linear proportion using the constant of proportionality, K.  As ...

Non-Linear Direct Proportion

Students learn how to model non-linear direct proportion functions using formulae and graphs.  Learning progress...

Circle Theorems

Students are taken through the discovery of various circle theorems. The theorems include, angle at the centre i...

Tangents Circle Theorems

This lesson guides the class through the discovery of circle theorems involving tangents. The theorems include, ...

Calculating lengths in similar shapes

Students learn how to identify and calculate missing lengths in similar shapes using the length scale factor. As...

Congruence

Students learn how to recognise and prove congruency using various angle properties and geometrical facts.  As l...

Mr Mathematics Blog

How to Simplify Surds

When learning how to simplify surds students need to understand the difference between a rational and irrational number. Rational numbers include integers and terminating and repeating decimals. They can be written as a fraction with both the numerator and denominator as integers. An irrational number is a number which, in its decimal form does not […]

Sharing an Amount to a Given Ratio

There are three common methods for sharing an amount to a given ratio.  Depending on the age group and ability range I am teaching I would choose one approach over the other two. The three methods are: Using fractions Unitary method Using a table In this blog I will demonstrate each of the three methods […]

Plotting Scatter Graphs and Understanding Correlation

To introduce plotting scatter graphs and understanding correlation I ask students to think about the relationships between different variables and to describe how they might be related. Here's my starter activity which students discuss in pairs then present to me on mini-whiteboards. When the students have had time to discuss the matching pairs we talk […]