Subtractions | The Maths Channel
What happens if you add a number to another and then subtract it, or take away a number from another and then add it on again: you end up with the same number you started with.
Tweet
Clip Info
- Clip length: 9'13''
- Broadcast year: 2004
Curriculum Connection
- Maths | Number | Addition and subtraction
Access
Licence: ERA Licence required
Usage
UK only
Staff and students of licensed education establishments only
Cannot be adapted
Content
- Provider: BBC
- Channel: BBC Two
- Programme: The Maths Channel
- Series: Year 2
- Episode: Subtractions
Similar broadcast resources
Ratio and Fractions | Who Needs Maths?
Sanjeev Kohli is having a party. The recipe is for four people and he needs to scale this up for twenty. A professional cook, Emili Fusaro, helps him to calculate and mix the ingredients.
Area | Who Needs Maths?
To decorate his friend's bathroom, Sanjeev Kohli enlists the help of a professional tiler, Steven Lang. They work out how many tiles they need before carrying out the job.