Numbers Guide

Numbers are all around us. The numerals we use represent quantities and are used for counting, measuring and comparing amounts. Imagine how difficult it would be to follow a recipe or go shopping without numbers!

Humans have used numbers for thousands of years. The most common number system is base 10 (decimal) but computers work in base 2 (binary) meaning they only use 0s and 1s!

Teach your children about numbers using our handy topic guide!

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Teaching Ideas

Try out this fun game when teaching number bonds.
Create a number machine when working on number operations.
Try out one of our ideas for The Hueys in None the Number when looking at zero.
This Number Challenge for older children is a great way to explore number.
This Find the Number sheet challenges children to find the missing numbers by solving clues.
This Number Chains activity make a great starter.
Children will enjoy exploring Kaprekar’s sequence.

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Resources

Download our resources for teaching about number bonds.
Try our huge Number Pack covering all aspects of number work, or use the Negative Numbers Pack in class.

We also have an Early Number Pack for use with younger children.

Our printable number squares are perfect for number work.
Download a number line to support number work.
These mats for younger children are useful for independent work.

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Number Facts

Place value means that any number can be represented using only the numerals 0-9, no matter how big or small it is.
The oldest evidence of people counting is a bone, known as the Ishango Bone, found in the modern-day Democratic Republic of Congo. It shows regular marks used for counting and is about 25,000 years old.
The Ancient Babylonians were the first people to use a written system for numbers, about 5,000 years ago. The system was based on the number 60.
Prime numbers are numbers that can only be divided by themselves and 1. The smallest prime number is 2.
The letter “a” is not used in any number word until you get to one thousand.

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