What are positive and negative numbers? Any number above zero is a positive number and any number below zero is a negative number. Learn about positive and negative numbers and number lines.

Watch the video to learn about adding and subtracting with negative numbers on a number line and by using number discs. Adding and subtracting with negative numbers. Let's talk about two ways to ...

Notice that the values obtained by raising numbers to negative indices, are the same as the values obtained raising the same numbers to positive indices but flipped. In other words, they're ...

Numbers don ... students understand negative numbers? Get your class up and learning with this song and movement video from our Super Movers series from The Posh Pooch. BBC Teach has thousands ...

Numbers don ... students understand negative numbers? Get your class up and learning with this song and movement video from our Super Movers series from The Posh Pooch. BBC Teach has thousands ...