Root to Success

Root to success

Whether you're working with geometry or trigonometry or solving quadratic equations, being able to manipulate surds is a really useful skill. We hope this set of square root problems are met with a big tick!

Fit for Photocopying 

Age 14 to 16 Challenge Level:
Explore the relationships between different paper sizes.

The Root of the Problem 

Age 14 to 18 Challenge Level:
Find the sum of this series of surds.

Irrational Arithmagons 

Age 16 to 18 Challenge Level:
Can you work out the irrational numbers that belong in the circles to make the multiplication arithmagon correct?