It's an exciting day in Numberland! Five is having a fantastic fruit festival. The Numberblock friends help deliver the fruit, but Five isn't sure how much of each fruit she will need. Will she need lots of apples? Maybe she won't need many pears? Luckily, Four has a solution. He shows the friends how to use a pictogram that will help them work out exactly what she needs. 

The friends visit a puzzling pyramid that's all about bar charts. To get inside and discover what mysteries it holds, they must learn how to read the charts. Join the brave friends as they crack the codes and solve the most important puzzle of all - how to get out again!