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Showing 13–24 of 30 results

Using equivalent ratios students learn how to work a percentage change in reverse to calculate the original 100%...

Interactive Lessons
£2.99

Students learn how to increase an amount by a given percentage using multipliers. Throughout the lesson proble...

Interactive Lessons
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Using efficient calculator methods students are taught how to calculate a percentage decrease. Throughout the l...

Interactive Lessons
£2.99

How to calculate percentages of an amount using written methods.

Interactive Lessons
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How to calculate a percentage of an amount using a calculator.

Interactive Lessons
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Students learn how to write one number as a percentage of another using written and calculator methods.

Interactive Lessons
£2.99

Converting between fractions, decimals and percentages using equivalent fractions

Interactive Lessons
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Students learn how to calculate a compound percentage increase using a multiplier.

Interactive Lessons
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Students learn how to calculate a compound percentage decrease using a multiplier.

Interactive Lessons
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Students learn how to calculate the volume scale factor from similar solids to calculate a capacity. As learning...

Interactive Lessons
£2.99

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

Interactive Lessons
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Students learn about the relationship between the length, area and volume scale factors of similar shapes. As l...

Interactive Lessons
£2.99

October 22, 2017

When factorising algebraic expressions with powers students often struggle to identify the highest common factor when it involves an algebraic term. For example, factorising 3h + 12 as 3(h + 4) is attempted correctly much more often than factorising 3h2 + 12h as 3h(h + 4). In this lesson students learn how to identify the […]

August 14, 2017

While I was teaching a higher GCSE class about Reflections, Rotations and Translations I wanted to explore extending transformations beyond shapes on a grid to include transforming straight line graphs. About forty minutes into the lesson on reflections the majority of the students were quietly working their way through the activities. The class were well […]

June 4, 2017

Here is a list of what I consider to be the best secondary school maths websites that I use every week. Best secondary school maths websites are ... UK Maths Challenge Geogebra http://prethomework.weebly.com/ This website has a good range of homework tasks for key stage 3 classes. Every worksheet includes a skill, challenge, literacy, research […]