Celebrity cracker eating - order the fractions to see who wins each heat and the series. Increasing difficulty of common denominator.

A student gave me the title (pun on 'The Hunger Games' - original was 'The Number Games'), I did the rest. Five different sets of questions in a functional style for students to work through either individually or in pairs/teams.

Geometry worksheet activity: Cut out the facts on triangles and quadrilaterals and put them in to groups: Always True; Sometimes True; Never True.

Eight matching activities that encourage discussion in class involving substituting into functions, inverses and composite functions. These would work as a starter/plenary or as a revision lesson on function notation.

This takes students through factorising quadratics, solving them and onto completing the square, including solving quadratics that won't factorise nicely. Designed as starters/plenaries/assess the learning activities.

There are twelve transformations here, all of which have more than one solution; this asks students to find as many solutions that work, including reflections, translations, rotations and enlargements with negative scale factors. I did this with a class and offered rewards for any solutions I hadn’t listed which seemed to motivate them even more! Solutions are on a separate slide to enable printing.

Given one coordinate, can students come up with a second coordinate so that the line between the two meets certain criteria? This is an activity designed to create discussion, covering gradient and equations of lines. Extension should be pretty easy, allowing students to generate equations of lines etc. I have left a slide template so that you can create your own if you wish.

This is a presentation involving six real recipes (linked on each slide) and their ingredients which students have to work with to make the number of each required. This is designed to create a bit of discussion and the questions get more challenging as you work through them.

Each slide contains five questions that have been answered, but not necessarily correctly. Your class need to discuss whether the answer given is correct or not and find the correct answer if not. These bring up common errors and lots of discussions. Areas covered: substitution, inverses, composite, domain & range.

Find the appropriate equivalent fraction and find the punchline to Tim Vine’s joke; designed as a bit more practice for some of my Year 7 and 8 classes, but could be useful for others. I have uploaded PDF versions so those who don’t have Equation Editor can see them; no need to thank me…

This covers sharing in a given ratio, simplifying and recipes. Each spider has challenges for discussion when seeking solutions. Designed to encourage discussion.

Six trees taking students through simplifying, fractions of an amount, add/subtracting, multiplying/dividing, mixed numbers. Four questions on each getting progressively harder so students can choose the level they start (and finish). Good for starters or plenaries(?).

This presentation just takes you through definite integrals and uses questions from Edexcel; please don't expect anything flashy. If the animations get mixed up I apologise but for some reason Equation Editor doesn't have square brackets onto which one can put limits! Annoying.

Four “Show that…” questions involving inequalities; this is more about the method and workings than getting the final answer. This should involve good mathematical discussions.

Four questions, ten possible answers. Students seem to like these and can just get on with them as answers appear on the sheet. This only involves the cosine rule.

The usual joke found by converting times from 12 hour to 24 hour clock and vice versa. Also includes some "worded" times. Designed for starter, plenary, discussion, homework.

Using some (clean!) clips from Monty Python's Quest for the Holy Grail and Life of Brian (5 clips in total) there are some maths questions. Each clip (which has a hyperlink as the embed feature in Powerpoint is messing about) has 3 questions. It was a challenge given to me on Twitter! Should be fun though, and I will have to prevent myself from giggling in the corner. There are Smart Notebook version but the file size exceeds the limit apparently!

This is like Expressions 1 but tougher - involves simplifying with brackets etc. Again I have put two versions: one with my face and one with smileys. A bid to make simplifying expressions more memorable.

Does what it says on the tin frankly.

Help J.A.R.V.I.S. with his calculus calculations involving differentiation and integration.