Another great lesson from Lisa McNulty.

Simple percentage bubbles which can be altered to suit your needs.

A Tarsia activity by Alan Catley. Basically a series of past exam questions but the first time this was used I gave all three terms. This was a disaster as the students were able to spot the matches by only finding the first two terms when the most difficult job is finding the third term. Changed to just giving the third term and it became a huge success as a consolidation activity.

two stage function machine with input and output which is a good way to introduce students to the concept of inverse operations and forming equations

Have a play around with this task, and please share any questions, extensions, simplifications, modifications, or lines of inquiry in the comment box below. The idea is to collect loads of suggestions that can then be used for effective differentiation. The full set of these tasks, along with additional notes, can be found here: http://www.mrbartonmaths.com/richtasks.htm

Provides a nice framework for pupils to investigate and record the properties of quadrilaterals.

A lesson, complete with an interactive example, for teaching cumulative frequency and box plots.

Algebra level 6 Powerpoint: An introduction to solving equations using the balance method

A presentation and worksheet to introduce the basics of ratio. Suitable for KS3 and lower KS4 students. Questions and examples are included for students to practice and discuss.

A Tarsia activity on dividing decimals. These type of activities can be used to consolidate understanding of a given topic, and foster positive group work and co-operative learning. For more ideas on how to use these types of activities (including twists!) and to download the latest version of the wonderful free software to open this resource (and create your own), just click on the web-link. If you have any comments, or spot any (non deliberate!) mistakes, please share them below. Many thanks to all the teachers who have helped me assemble these Tarsias over the years.

A Tarsia activity on multiplying and dividing by powers of 10. These type of activities can be used to consolidate understanding of a given topic, and foster positive group work and co-operative learning. For more ideas on how to use these types of activities (including twists!) and to download the latest version of the wonderful free software to open this resource (and create your own), just click on the web-link. If you have any comments, or spot any (non deliberate!) mistakes, please share them below. Many thanks to all the teachers who have helped me assemble these Tarsias over the years.

A few years ago I wrote a set of notes for pupils and put them on my website. The notes were supposed to be written in a pupil-friendly way, and different to notes students might find in textbooks or elsewhere on the internet. I have converted the notes to PowerPoint slides so you can download them, adapt them if needed, use them in revision lessons or perhaps give your students a set to take home with them to help them prepare for exams. The chances are there will be a few mistakes here and there, so if you spot any please email me & I will correct them. Hope they are of use!

Teaching forming and solving equations using 'i think of a number'.

A Tarsia activity on four operations with fractions. These type of activities can be used to consolidate understanding of a given topic, and foster positive group work and co-operative learning. For more ideas on how to use these types of activities (including twists!) and to download the latest version of the wonderful free software to open this resource (and create your own), just click on the web-link. If you have any comments, or spot any (non deliberate!) mistakes, please share them below. Many thanks to all the teachers who have helped me assemble these Tarsias over the years.

Questions requiring pupils to read information from pie charts and bar charts.

Change data values and see the effect on the cumulative frequency diagram. Allows you to work out the median as well!

Algebra Level 7: students will need to calculate gradient. Must work out the equation of the straight line from a selection of co-ordinates that lie along it.

A clear and simple PowerPoint with visualizations of square numbers, triangle numbers, Fibanocci numbers and shape patterns. This is ideal for KS3 and KS4 students.

An introduction to writing expressions and collecting like terms via little stories.

A few years ago I wrote a set of notes for pupils and put them on my website. The notes were supposed to be written in a pupil-friendly way, and different to notes students might find in textbooks or elsewhere on the internet. I have converted the notes to PowerPoint slides so you can download them, adapt them if needed, use them in revision lessons or perhaps give your students a set to take home with them to help them prepare for exams. The chances are there will be a few mistakes here and there, so if you spot any please email me & I will correct them. Hope they are of use!