Median and quartiles from a histogram. Three examples and then a worksheet. I used with a GCSE and Core Maths class.
A worksheet for pupils to practice adding, subtracting, multiplying and dividing with bounds.
Part 1 - using you calculator when you are dealing with money. Part 2 - questions in context. Answers included.
The first lesson is all about lines of symmetry. The second part is about order of rotations. You will need tracing paper.
A series of lessons on solving simultaneous quadratic equations. There is reference to linear equations to help pupils grasp the methods. When they came across solving a quadratic when the coefficent of x^2 was greater than 1 we used the formula as the class were not secure in other methods yet. The worksheet is to finish with.
A series of activities that build up slowly. Towards the end there is a section on using substitution and problems in context. The answers are on (under a white box) or after each slide with the exception of the few slides where pupils try a questions before the main activity. I will go through this question with them.
Working in terms of pi. The first section is just applying the correct formula and simplifying. The second section involves solving/rearranging formula.
Suggestion - start by letting pupils have a go at the first question before mentioning a two way table.