The subtraction song

If you see 2 numbers
And you don’t know about them.
There’s one way
where you can scare them.

Then look between them,
You might find the minus sign, minus sign!
A single line that means take away.
The second number from the first number.
The minus sign!
That’s Subtraction, so easy.
The minus sign!
Take away from one another and see what means.
The minus sign!
That’s Subtraction, so easy.
The minus sign!
Take away from one another and see what means!


http://www.bbc.co.uk/schools/numbertime/songs/minus4a.shtml