An Autograph Player activity designed to investigate box and whisker diagrams. You can use this activity on the interactive whiteboard, or for your students to investigate on their own. Autograph does not need to be installed to use this activity (so your students can even use it at home), but you will need to install the free Autograph Player add-on (instructions given after clicking the link). For a full list of Autograph Activities, please click on the other web-link.

A Collective Memory activity on common errors in maths exams. For more information and ideas about how to use this resource, and links to my full index of Collective Memory resources, please visit http://www.mrbartonmaths.com/collectivememory.htm

A Collective Memory activity on Shape and Space Revision. For more information and ideas about how to use this resource, and links to my full index of Collective Memory resources, please visit http://www.mrbartonmaths.com/collectivememory.htm

A presentation introducing the chinese postman algorithm. Powerpoint on route inspection problems.

Lots of statistics about lots of the world's countries.

A nice little worksheet that can illustrate differentiation from 1st principles by using the gradients of tangents.

An introduction to loci using ants.

An Autograph Player activity to investigate scatter diagrams, lines of best fit and correlation. You can use this activity on the interactive whiteboard, or for your students to investigate on their own. Autograph does not need to be installed to use this activity (so your students can even use it at home), but you will need to install the free Autograph Player add-on (instructions given after clicking the link). For a full list of Autograph Activities, please click on the other web-link

A domino activity matching up straight lines to co-ordinates that lie on them.

Match up the shape with its area to create a loop.

An Autograph Player activity designed to help investigate the link between graphical and algebraic solutions to simultaneous equations. You can use this activity on the interactive whiteboard, or for your students to investigate on their own. Autograph does not need to be installed to use this activity (so your students can even use it at home), but you will need to install the free Autograph Player add-on (instructions given after clicking the link). For a full list of Autograph Activities, please click on the other web-link.

A nice conversion domino activity.

An interactive presentation covering the properties of basic polygons.

The game board to accompany the above lesson.

Match up the graph with the inequality.

An excellent exercise to practise matching the graphs of horizontal and vertical inequalities to their equation, kindly donated by Jenny Andrews.

A presentation introducing dijkstra's algorithm - the shortest path. Graph theory.

A presentation introducing prim's and kruskal&'s algorithms.

A brilliant Tarsia activity by Gill Hillitt on using the R cos method in trigonometry. 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 feedback for Gill, please share them below.

A brilliant Tarsia activity by Gill Hillitt on Vectors for A Level. 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 feedback for Gill, please share them below.