Practise constructing triangles, the worksheet starts with lots of help and gradually gets harder as students progress. Suitable for lower level students who need more hints to get started. Could either be used as practise after you have taught triangle constructions or as a starter to see how much the students can figure out independently.

PDF containing lots of facts and numbers in different forms relating to the Syrian refugee crises. Helps students to think critically about numbers they have heard in the news and understand what they really mean. Practise manipulating and comparing numbers. Thanks for pointing out some typos! Resource has been updated.

Students use examples from current football events to practise with numbers in standard form.

One page of differentiated (red, amber, green) questions where students must find the length of the hypotenuse using Pythagoras' theorem. Could be used as a starter or as an exit ticket or plenary to check learning (assessment for learning). The challenge for brighter students is to spot the patterns and apply their understanding of similar shapes.

Some number rich information related to climate change followed by questions. Percentages, estimation, ratios, number, standard form. Start a discussion about climate change and how to understand information presented by the media. GCSE maths.

A simple set of classroom rules for new classes or new teachers. Four rules with images so that students remember them. Help students with behaviour by setting clear expectations.

This is a full lessons work including a presentation which introduces the necessary ideas and gives whole class practice at working out areas and comparing areas. There is then a group activity where students divide up an pattern of red and blue areas to try to ensure that their team wins.