Resources

28th February, 2024

How to find the mean, median, mode and range?

Mean, Mode and Median are all types of averages. The average of a set numbers is never bigger than the biggest number, or smaller than the smallest, but a number somewhere in between.

Lowest Common Multiple (LCM) and Highest Common Factor (HCF)

To calculate the Lowest Common Multiple (LCM) or Highest Common Factor (HCF) of two numbers, you first need to understand what factors and multiples are.

“Think of a Number” Trick – how do you do it?

You will have heard of that party trick where someone says, “Think of a number” then they get you to add on something, double it, take away something, add 5, halve it, etc, etc, and then they tell you the number you now have?

WOW! How do they do that? Is it magic? Kind of….. It’s mathematical magic! Let me try to explain.

How do you change an improper fraction to a mixed number?

How do you change an improper fraction to a mixed number?
What is a mixed number? A mixed number is a whole number and a fraction.

How to Find Fraction of an Amount

What is a fraction?
A fraction is part of a whole. It could be 1/4 of a cake, or 3/5 of £15.00.
This resource shows how to find fraction of an amount.

How to Add Fractions (and Multiply and Divide Fractions)

How to Add Fractions (and Subtract, Multiply and Divide) – with FREE to download resources for revision

Multiplying by 10 and 100

Multiplying by 10 and 100 – Looking for easy to use resources explaining how to multiply and divide by 10, 100 and 1000 etc? Here I have created and gathered some useful resources, free to download, for explaining how to multiply…