Sequences may seem very predictable. Take a look at these problems and find some surprises within the structure...
problem
Fibonacci Surprises
Age
11 to 14
Challenge level
Play around with the Fibonacci sequence and discover some surprising results!
problem
Growing Surprises
Age
11 to 14
Challenge level
Can you find the connections between linear and quadratic patterns?
problem
Square Number Surprises
Age
14 to 16
Challenge level
There are unexpected discoveries to be made about square numbers...