Powerpoint on how to expand triple brackets, a new topic introduced to the new GCSE.

Two powerpoint lessons on finding missing lengths in similar triangles, including triangles within triangles and harder problems similar to these. A worksheet is also included that will take the most able students an hour to complete.

Three lessons worth of factorising and solving quadratics and even forming quadratics to then solve.

A PowerPoint presentation with answers to use in a lesson to explain how to rearrange the formulae for area and circumference of a circle. This lesson focuses on how to find the radius or diameter given the circumference or area and relies on students having some prior knowledge of the formulae for are and circumference of circles.

A powerpoint that breaks down how to write numbers as a percentage of another number and includes worded problems to help with preparation for the new GCSE changes.

A powerpoint to remind students how to calculate speed distance time problems and to explain how to calculate average speed of a two part journey. The second part are one of Edexcel's favourite problems that often creeps in, in addition to these problems being in line with the New GCSE curriculum changes and New GCSE questions to come. The worksheet that accompanies the powerpoint has practise questions, complete with answers. This makes a nice 50 minute lesson for more able students, alternatively you could break this into two lessons.

Worksheet with some basic GCSE revision questions, Pythagoras and trigonometry problems, including worded questions. could be set as a homework or act as a revision worksheet.

A selection of 5 mixed worksheets on Pythagoras, Trigonometry, HCF, LCM algebraic manipulation and recurring decimals to fractions. These include worded problems to help students with the new GCSE style questions. They can be used as revision sheets to complete in the lesson or set as home works. In addition to the worksheets there are 2 question banks, these relate to the questions, if students struggle with a certain area on the worksheet, this can be identified and then further questions on this topic completed in response to their target.

Powerpoint how to read and calculate from Speed Distance Time Graphs.

Two powerpoints that could be used either in one lesson with a very bright group of students or spread over two lessons. These powerpoints look at using Pythagoras in isosceles triangles and triangles within circles. These are designed to help introduce more problem skills to be more in line with the new GCSE specification changes.

Powerpoint and worksheet on finding missing sides, areas and volumes of similar shapes.

Some algebra revision questions and a graduated worksheet on Pythagoras, from simple problems to more complex worded questions to prepare students for the changes in the new GCSE, preparing them to solve problems in context. Answers are included after the worksheet. This could also be set as a homework.

Two powerpoints about solving both direct and inverse proportion problems. These could be used lower down the school or as an introduction to proportion for year 10 or 11.

How to represent inequalities, write inequalities from their representation on a number line and how to solve inequalities. This also includes how to deal with dividing by a negative. Explanations, examples, practice questions and answers included in this one document.

A powerpoint lasting an hour on finding a quantity when given a fraction of the quantity.

Four lessons to calculate a point on a line, draw a graph of a striaght line, find the gradient of a line, find the equation of a line, find intersecting points of straight lines and working out the equations of parallel and straight lines. Each lesson will last at least an hour and has some extension tasks too. I have used these lessons in conjunction with the Book 8 STP book. Lesson 6 - intersection of lines also covers parallel and perpendicular lines and this could be split into two lessons.

Solving algebraic equations with decimals and fractions. Two powerpoints for two lessons, including worded problems, in line with the changes to the new GCSE.

Three lessons on drawing inequalities on number lines and solving inequalities algebraically, including brackets, unknowns on both sides and when the unknown value is a negative.

As part of the new GCSE syllabus, students are expected to be able to find the value of a function and find the inverse of a function. This powerpoint presentation guides students through step by step how to do this. To extend the more able there are also examples of how to solve a function when given the function and what it is equal to, allowing students to form a quadratic equation and solve it to find the two possible x values of the function. I have created this powerpoint to present alongside using the GCSE 4-9 Essential Maths book.

Two powerpoints that can be used as two lessons in either order. One powerpoint recaps how to find the areas of shapes, such as rectangle, parallelogram , triangle, circle, trapezium and compound shapes. The other powerpoint helps students understand how units of measurement are converted between square centimetres to square metres and vice a versa. Conversions between volumes are also included in this powerpoint.

An hour lesson on how to turn recurring decimals to fractions, in addition to some substitution and expanding and simplifying algebraic expressions.