Can you minimise the amount of wood needed to build the roof of my garden shed?
Play around with sets of five numbers and see what you can discover about different types of average...
Play around with the Fibonacci sequence and discover some surprising results!
Is there a quick way to work out whether a fraction terminates or recurs when you write it as a decimal?
Imagine we have four bags containing numbers from a sequence. What numbers can we make now?
Can you guarantee that, for any three numbers you choose, the product of their differences will always be an even number?
How many more miles must the car travel before the numbers on the milometer and the trip meter contain the same digits in the same order?
Start with two numbers and generate a sequence where the next number is the mean of the last two numbers...
Explore the effect of combining enlargements.
Do you notice anything about the solutions when you add and/or subtract consecutive negative numbers?
