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...

Adding & Subtracting Surds | Numbers | Maths | FuseSchool



In this video we are going to have a quick look at adding and subtracti

ng surds.

You should already know ho

w to simplify them.

There is just...

In this video we’re going to discover how to factorise quadratics. Quadratics are expressions with x2 as the highest power. Expanding and factorising are opposites. Factorising means to put into brackets, and with quadratics it is...

Who we are and what we do at FuseSchool

In this video we look at quadratic sequences, and how to find the nth term for them. In quadratic sequences, the first difference changes every time. So instead, we look at the second differences. If the second difference is constant,...

This video explores how virtual reality is being used to adapt to the challenges of the global recession and social distancing measures. From virtual show flats for real estate to virtual birthday parties, the video highlights the...

Factors & Multiples | Number | Maths | FuseSchool In this video we are going to look at factors and multiples. Multiples are the timestables of a number. What we get by multiplying that number. The multiples of 3 are 3, 6, 9, 12, 15, and...

Rearranging Formulae Where Subject Appears Twice | Algebra | Maths | FuseSchool



In this video we are going to look at how to change the subject of a formula, when the subject appears twice. We have already looked at how to...

Laws of Indices - Part 1 | Algebra | Maths | FuseSchool



The laws of indices make complex sums involving powers much easier

to handle.

There are 6 laws we need to know and understand: how to multiply and...

Host Joshua spends the whole day with virtual reality goggles on. It does make a day at home more fun, but it gets pretty tiring too!<br/>
Pandemic Virtual Reality part 6/6

In this video we look at the basics of algebra, focusing on the notation that is used.



In algebra we use symbols to represent numbers. These symbols are called variables. Some reasons for using symbols instead of...

Equations are used everywhere: in computers, business, internet searches, medicine to name a few examples. Which is why we study them a lot in Maths.



We have names to describe the different parts: coefficients, variables,...

In this video, we are going to look at parallel lines. You should already know that straight lines follow the equation y=mx+c and how to find the gradient. On a graph, parallel lines run in the same direction, with the same steepness....

What is an atom | Matter | Physics | FuseSchool Atoms are tiny particles that are so small they are not possible to see with the naked eye, and are only barely possible to make out with the most powerful microscopes. Everything that...

In this video we are going to discover what the sine rule is and how it works. For right angle triangles, we can use Pythagoras and SOHCAHTOA to find missing sides and missing angles. However, not every triangle is a right-angle...

Prime Factors | Number | Maths | FuseSchool



Every single positive number can be broken down into prim
e factors.
Every single positive number has a unique set of prime factors. It’s the fundamental theorem of arithmetic....

Graphs can be shifted and reflected, stretched and squashed. These are all known as transformations. And so now we’re going to look at stretching and

squashing. We will discover how the equation of the graph looks,...

In this video we’re going to look at how we can solve equations using a method called inspection. An equation is a mathematical sentence with two sides that are equal to each other. We solve equations to find the number or numbers that...

Learn how to plot quadratic curves, using a table of values.



Quadratic curves are either a U shape, if they are positive quadratics, or upside down U if they are a negative q

uadratic.

To plot them onto a graph,...

Standard form, scientific notation and standard index form all mean the same thing. They are a very useful way of writing really big numbers and really small numbers. The first number must always be more than 1 and less than 10. Then the...

Every operation has an opposite. With functions the opposite is called the inverse function. It undoes the function and returns you to the initial input.



There is a simple process to follow to find the inverse of any...

In this video we will discover how to find a missing angle in a right angle triangle, when we already know the lengths of two sides. We use SOHCAHTOA to do this. You should already know what SOHCAHTOA is and how to use it. We saw how to...

In this video we are going to look at exterior angles of polygons. Exterior angles are a little strange. They make a straight line with the interior angle, rather than being the whole outside angle. There are a few different ways to...

Interest is the amount charged by a lender to a borrower. It means that if you borrow some money from a bank, you have to pay back more than the money you borrowed. Equally, if you have a savings account and deposit some money, the bank...