Averages

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Averages

Averages using the Median and Mode

Students learn about averages using the median and mode.  As learning progresses they use the averages to compar...

Comparing Stem and Leaf Diagrams

Students learn about comparing stem and leaf diagrams using the median average and range.  As students progress ...

Drawing Stem and Leaf Diagrams

Students learn about drawing stem and leaf diagrams using a key.  More able students are challenged to plot back...

How to Calculate the Mean Average

Students learn how to calculate the mean average from data in a list.  Later in the lesson they compare data set...

Mean Average and Range

Students learn how to find the mean average and range.  Building on calculating the mean students compare sets o...

Revising Averages and Range

Students revise how to calculate the mode, median, mean and average from a set of listed data.  Later, as learni...

Revising Estimating the Mean from Grouped Data

Students revise how to estimate the mean average from a set of grouped data.  As learning progresses they compar...

Using the Range

The majority of the lesson is based around using the range to compare data sets in addition to an average.  Emph...

Stem & Leaf Diagrams

Students learn how to read data and calculate averages from a stem and leaf diagram.  As learning progresses stu...

Median and Mode Averages

Students learn how to calculate the median and mode averages from data presented as a list.  As learning progres...

Mean Average from Grouped Data

Students learn how to estimate the mean average from data in a grouped frequency table.  As learning progresses ...

Mean Average from a Frequency Table

Students learn how to calculate the mean average of discrete data from a frequency table.  As learning progresse...

Mean Average from Discrete Data

Students learn how to calculate the mean average of discrete data using calculator and non-calculator methods.  ...

Mr Mathematics Blog

Area of Compound Shapes

https://youtu.be/qbl0d8ofRwc To find the area of compound shapes students need to understand what the word compound means.  Therefore, I ask students to discuss in pairs a definition for the word compound and to extend it to include the shapes below.  As a result of their learning in science students agree that a compound can be […]

Priorities for the Spring Term

At the start of the Spring Term these are three main priorities for me as the Head of Mathematics.

Mutually Exclusive Outcomes and Events

I teach mutually exclusive outcomes directly after students have encountered Venn diagrams. This is the fifth Year 8 Probability lesson.