SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow...

In this video we discover what rationalising the denominator is and how to do it. The denominator is the bottom part of a fraction. Rationalising the denominator is when we move a root from the bottom - the denominator - to the top (the...

In this video, the teacher explains how to convert decimal rational numbers into fraction form, including both finite and infinite decimals. The concept of place value is also introduced to aid in understanding the process.

In this video lesson we will learn how to write terminating and repeating decimals as fractions. We will discover that a terminating decimal is a number the "ends". We will write the terminating decimal as a fraction while reviewing...

SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow...

In this video, the teacher explains arithmetic sequences, how to identify them, and how to write them as functions. The lesson covers how to find the common difference, additional terms, and how to graph and write the equation of an...

SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow...

In this video lesson, students will learn how to create equivalent fractions by applying the identity principle of multiplication and division. They will understand the concept of equivalent fractions and how to use models to represent...

This video is a comprehensive guide to probability, covering events and outcomes, experimental and theoretical probability, compound probability, and sample spaces. The teacher explains each concept clearly and provides examples and...

This video lesson is an introduction to slope. Students learn that slope is a rate comparing the rise, change in y, over run, the change in x. Practice is embedded within the lesson to check for understanding.

In this video lesson we will learn about powers, exponents and bases. We will understand that a power is represents a base and an exponent where the exponent tells us how many times to multiply the base by itself. We will write...

Find the error when adding and subtraction fractions of unlike denominators using equivalent fractions.

This video lesson reviews the seven properties of exponents. Each of the properties is modeled to simplify expressions and student practice is embedded in the lesson. Applying more than one property to the simplifying of an expression is...

SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow...

Improve your grammar and stop saying "Suggest me". Avoid this common mistake and learn how to use the verb suggest with English Like A Native.

If you have any suggestions for future lessons then I am all ears (All ears = I am happy...

In this video, the teacher explains what an algebraic expression is and teaches how to identify terms, like terms, and simplify expressions by combining like terms. The lesson is broken down into easy-to-follow steps and provides...

Equivalent Fractions and Simplest Form.

Find the error in equations when subtracting fractions using benchmark fractions.

This video is a lesson on adding and subtracting polynomials. The teacher covers topics such as monomials, classifying polynomials, finding the degree of a polynomial, and using the vertical and horizontal methods to add and subtract...

Equivalent Fractions and Simplest Form.

Understanding cross-reduction.

This lesson will cover rationalizing the denominator using a factor of 1 and conjugates.

Godzilla goes underwater in this video to chase submarines which are affixed with fractions that display simplified fractions and their unsimplified pair. Meanwhile, on land, numbers are being catapulted into the skyline where they fall...

SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow...