This takes students through the skills required to solve differentiation problems at GCSE and IGCSE level.

A colleague suggested using Amazon reviews of albums to calculate averages from frequency tables/bar graphs, so I did. Hopefully it is useful. I have chosen albums that have similar ratings for a reason, plus the students will rip my music taste apart (little do they know that my music taste is far superior to theirs…).

Taking students through the skills required to solve problems involving surds. There are questions that students will need to do without a calculator as the calculator will give them the fully simplified solution.

This takes you through basic indices then on to fractional and negative indices covering all the skills required allowing students to understand how they all link up to reach the most challenging question types.

This goes through straightforward conversions to compound measure (speed and density).

I was doing some revision with a class and realised that I was yet to do a sheet involving HCF and LCM and everything along those lines. That is now remedied.

This takes students through the basics of rounding (hundreds, units, dp, sf etc)through to estimation and bounds, including bounds calculations.

This takes students from simplifying expression, through factorising and up to algebraic fractions.

Another one of these, although I have not included probability scales or tree diagrams specifically (there are a couple of questions where a tree diagram could be designed to help with a solution); this is due to lack of space in the main.

This takes students through all the skills required to solve simultaneous equations graphically (only linear graphs), by elimination and by substitution including one linear and one non-linear up to GCSE level. Work from the bottom building the skills up to the most complex style of question.

I needed something for a bar chart and pie chart consolidation lesson and thought of this in the car; Barbara likes bar charts, Piers likes pie charts (the puns are clearly intended). There are two bar charts to convert to pie charts and two pie charts to convert to bars.

These are calculation pyramids but they give a punchline to a joke. These are designed to be done without a calculator but it is clearly up to you.

Complete the pyramids to figure out the punchline to a lame joke. This involves simplifying indices and could be used as a plenary or starter, although that is clearly up to you.

The usual business: answers some maths questions, find the letters from the table and get the punchline to a terrible joke. Ideal for starters, plenaries, whatever you like (you’re an adult).

The usual: Do some maths Get some letters Reveal a lame joke My classes like them, yours might too.

Ultimately you transform shapes to get the punchline to a lame joke. This involves reflection, rotation and translation. Correct answer sheet now attached.

More homework tasks with QR code allowing students to access a tutorial video if required. These involve algebraic fractions, more circle theorems, partially simplified surds (so students can’t just use their calculator), proportion, vectors (more complicated questions involving collinear vectors), truncation, trigonometry in right-angled triangles and others. There are 23 new sheets with answers in this bunch.

These tasks allow students to build up the challenge by completing increasingly challenging questions on a given topic; ideal for end of topic tasks, revision or AfL. All these are available for free but if you are short of time…

Two jokes to be discovered: one on surface area and one on volume. Students answer the questions and reveal a cheesy, fish-related pun. These are useful for starters, plenaries, main tasks or online lessons as the answer reveals itself meaning that students can just get on or check if nothing is being spelt out.

Perform the fish enlargements to generate the letters that form the punchline to a rather lame fish pun. These are all enlargements by scale factor 2 or 0.5 but there are no negative scale factors. There are some letters that aren’t used in an attempt to avoid students guessing the answer.