‘Cool Shapes’: Area of 2D shapes Keywords: Geometry: Area, formulas, (shapes: Square, Rectangle, Triangle, Parallelogram, Trapezium and Circle), exam revision. I’ve created this poster/hand-out so that students can have the formulas for the area of shapes on a single sheet. This should allow students to learn them more easily: students could pin the poster on their wall at home so that they can view the formulas every day. Please, also, check out my other resource: (Formula Sheet) ‘Cool Shapes’: Volume & Surface Area of 3D shapes Reviews will be MUCH appreciated. Hope this helps, A_Maths.

Keywords. Geometry: Volume & Surface Area, formulas, (shapes: Cube, Cuboid, Triangular Prisms, Trapezoid, Cylinder, Cone, Rectangular Pyramid, Sphere and Frustum), exam revision. I’ve created this poster/hand-out so that students can have a summary of the formulas for volumes and surface area of 3D shapes. This should allow students to learn them more easily: students could pin the two page poster on their wall at home so that they can view the formulas every day. Please NOTE: To calculate the slant heights for some of the 3D shapes requires the use of Pythagoras. I have not included this on the poster so do remind the students of this. Thank you. Please check out my other resource on area of shapes called: (Formula sheet) ‘Cool Shapes’: Area of 2D shapes Reviews will be MUCH appreciated. Hope this helps, A_Maths.

I have created this presentation about expanding more than two brackets so that students can begin to understand the breath and depth of Algebra. The presentation includes many examples, questions, a challenge question and an introduction to Pascal’s triangle. Please feel free to review my resource. Hope this helps, A_Maths.

I display the special sequences of the Triangular numbers, Square numbers & Cube numbers. Also, shows how to obtain the nth term of the triangular numbers. Please feel free to review my resource. Hope this helps, A_Maths.

States the rules of indices. Ideal for revision and explains why x^0=1. Please feel free to review my resource. Hope this helps, A_Maths.

This presentation develops students' understanding of Completing the Square and links it to sketching quadratic graphs and finding maximum and minimum points. Knowing how to Complete the Square is a prerequisite for this presentation. I have included examples, questions with answers, application of the knowledge and a challenge for the ambitious students. Please feel free to review my resource. Hope this helps, A_Maths.

In this presentation, I aim to demonstrate how to calculate nth terms of linear and quadratic sequences by giving a couple of examples. There are also questions for students to have ago at (answers are included). Also, I show a second method for obtaining the nth term of a quadratic sequence. In addition, I give practical examples of how linear and quadratic sequences relate to business. I demonstrate the calculation for the nth term of the Triangular Sequence. Please feel free to review my resource. Hope this helps, A_Maths.

Shows the prime numbers between 1 and 100. Gives a few examples of prime factorisation. Plus, the key features of prime numbers and I outline why 1 is not a prime number. Please feel free to review my resource. Hope this helps, A_Maths.

In this resource, I go into detail about why Circle Theorems are actually true; not just taking them at face value. The aim is to enhance students’ understanding of not only the Theorems, but to introduce them to the idea of rigorously proving statements in mathematics. Please feel free to review my resource. Hope this helps, A_Maths.

Describes the characteristics of exponential graphs and the inverse graph. Includes growth and decay graphs. Please feel free to review my resource. Hope this helps, A_Maths.

I aim to visualize the important formulas in Trigonometry and Pythagoras. The resource can be used by students to help their revision. Please feel free to review my resource. Hope this helps, A_Maths.

I show how to proof the irrationality of root 2. This gives students an insight into how different properties of numbers come together to prove irrationality. Please feel free to review my resource. Hope this helps, A_Maths.

Displays how to achieve the Cosine rule by using Pythagoras and trigonometry. Students will apply their knowledge of trigonometry and Pythagoras, as well as, use problem solving skills. In turn, making them appreciate how maths topics are linked together. There is also a PowerPoint to go with it. Please feel free to review my resource. Hope this helps, A_Maths.

Describes the characteristics of cubic graphs. Includes y= ax^3 and y=ax^3+bx^2+cx+d graphs. Please feel free to review my resource. Hope this helps, A_Maths.

This presentation gives students the knowledge on Composition of functions. I aim to introduce the concept and then give a few examples followed by questions with answers and, finally, a challenge question for the ambitious students. Please feel free to review my resource. Hope this helps, A_Maths.

I display how differentiation works from first principle. I give examples on basic functions so that their graphs provide a visual aid. Ideal for in-depth understanding. Please feel free to review my resource. Hope this helps, A_Maths.

This is a challenging proof, so I have taken a step by step approach at proving, both, the volume and surface area of a frustum. The proof requires a variety of topics in Geometry. High ability students will enjoy the challenge and should be able to make progress after some guidance. Please feel free to review my resource. Hope this helps, A_Maths.

I answer the fundamental question of: why does ‘+ x - = - & - x - =+’? This gives students valuable insight into multiplication, and helps fill in gaps in their understanding of maths. Please feel free to review my resource. Hope this helps, A_Maths.

In resource, I summaries the key concepts of congruent and similar triangles. I aim to cover the key points as visually as possible so that students can consolidate their understanding on these two topics. Please feel free to review my resource. Hope this helps, A_Maths.

The ‘battle of the inequalities’ summaries the different ways of representing inequalities: algebraically, graphically and visually on a number line. Please feel free to review my resource. Hope this helps, A_Maths.