Visual Algebra: Rods. This video explores a different way to think about and visualise algebra using rods. In this video we use the rods to visually represent unknown values. We explore forming expressions and equations using these rods. There are two practice puzzles at the end of the video.

This video provides some maths exam and revision tips and is an updated 4K version of our previous video .

Pythagoras’ Theorem Visual Proof! Why does the Pythagorean Theorem work? This video will show you how with a visual animated proof.

Algebra: This video will cover collecting like terms and simplifying algebraic expressions. It explains what a “like term” is, and how to collect these terms together; the first step to simplifying an expression. We will then show you how to write the expression in its simplest form. Practice questions and answers at the end of the video.

Geometry: Names of polygons: 2D shape properties. Learn the difference between regular & irregular polygons and the names of these polygons such as pentagon and hexagon.

This video covers two easy percentage methods: changing the percentage to a decimal and finding 1% first. Practice questions and answers are at the end of the video.

This video provides an explanation of how to solve the viral maths problem 8 ÷ 2 (2 + 2) and why the answer is 16 and not 1. A step by step solution is provided using the order of operations. We also explore common misconceptions with the problem.

This video provides a range of practice questions and answers relating to ordering decimals and place value.

In this video we tell the tale of the ancient Indian traveler who beat a king at a game of chess, and used his knowledge of exponential growth to become rich!

This video provides a range of practice test questions and answers involving negative numbers. Pause the video while you work on each question.

Ratios! Check out this video for a range of ratio practice questions and answers. Test your knowledge of the topic of ratios!

This video provides a range of practice questions and answers for you to test your knowledge of solving equations!

Your task is to spot the mistakes in this students calculations of various maths questions. Detecting and correcting mistakes can be a powerful opportunity for enhancing your learning. Identifying mistakes can point out some common errors made with maths questions, and highlights the importance of checking your work; as we are all human and are prone to making careless mistakes, no matter how deep our knowledge of a subject! Teachers: use this video in your lesson to get your learners thinking about their work from a different perspective

This video provides a range of maths problems for you to solve. Answers are provided.

This video provides a brief introduction to sets and then explains the four main set theory operations of union, intersection, difference and complement. Venn diagrams are used to demonstrate the concepts. Practice questions and answers are at the end of the video.

This video provides a range of practice questions and answers to test your knowledge on the laws of exponents, also known as indices or powers.

The video covers the 8 laws of exponents (also known as powers or indices), ranging from multiplying exponents to fractional exponents. Explanations of why the laws work are also provided. Practice questions and answers are at the end of the video.

This video provides a range of practice questions and answers on the topic of simplifying surds, including simplifying surds using addition, subtraction, multiplication and division. Test your knowledge and pause the video while you work it out!

This video explains what exponents are and how we use them. Exponents are also known as powers or indices. Practice questions and answers are at the end of the video.

This video provides a variety of practice questions and answers on the topic of identifying surds.