# Positives and Negatives

We have put together this collection of problems and games to help you to understand positive and negative numbers. Play the games in Up, Down, Flying Around, read the article, and then apply your understanding to investigate the different problems that use negative numbers.

### Up, Down, Flying Around

##### Stage: 3 Challenge Level:

Play this game to learn about adding and subtracting positive and negative numbers

### Making Sense of Positives and Negatives

##### Stage: 3

This article suggests some ways of making sense of calculations involving positive and negative numbers.

### Strange Bank Account

##### Stage: 3 Challenge Level:

Imagine a very strange bank account where you are only allowed to do two things...

### Strange Bank Account (part 2)

##### Stage: 3 Challenge Level:

Investigate different ways of making £5 at Charlie's bank.

### Playing Connect Three

##### Stage: 3 Challenge Level:

In this game the winner is the first to complete a row of three. Are some squares easier to land on than others?

### Weights

##### Stage: 3 Challenge Level:

Different combinations of the weights available allow you to make different totals. Which totals can you make?