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The start of the lesson is used to review calculating the midpoints of line segments with different gradients. ...

The lesson begins with reviewing substituting known values into various linear formulae. In the development pha...

The start of the lesson is used to recap calculating the equation of straight line graphs. The development phas...

The start of the lesson is used to recap calculating the gradient of linear functions. The development phase te...

The start of the lesson reviews calculating the mid-point for line segments with different gradients. The devel...

Students begin to plot equations in the form ax + by = c by substituting in x= 0 along the yaxis and y= 0 along ...

To plot a time series at GCSE students are taught to choose suitable axes from the data available and recognise ...

To plot pie charts at GCSE students are taught to calculate a fraction of the circle using the frequency and sam...

To interpret pie charts at GCSE students are taught to use equivalent ratios by identifying a common frequency a...

Students learn how to interpret histograms with unequal class widths at higher GCSE mathematics level. As learn...

To plot histograms at GCSE students are taught to find the frequency density from grouped data with unequal clas...

To plot frequency polygons at GCSE students learn how to choose suitable axes depending on the categorical data ...

To plot cumulative frequency graphs students are taught to find the cumulative frequency from grouped data table...

Students learn how to compare sets of data using box and whisker diagrams to measure the interquartile range and...

Students learn how to convert between imperial and metric units using standard conversion factors. As learning ...

Students learn how to convert between imperial measures of length, weight and capacity using standard conversion...

October 26, 2018

In my experience, students, in general, find the concept of a mean straightforward to calculate and understand. However, the mean alone does not provide a complete picture of a set of data. To achieve this, a measure of spread is also required. The range is the simplest measure that can be used for this. Not […]October 1, 2018

Solving problems with angles in parallel lines is like solving a murder mystery. One clue leads on to the next and the next until the murderer is found. However, it doesn’t end there. The detectives need to explain their reasoning in court using the relevant laws and procedures should the murderer plead not guilty. If […]September 10, 2018

An equation is when one expression, or term, is equal to another. To solve an equation means to find the value of the variable (represented by a letter) that makes the two expressions equal. There are two types of equations for secondary school mathematics, linear and none-linear. In this blog I write about how I […]