
Even and odd

Two numbers under the microscope

How would we count?
An activity centred around observations of dots and how we visualise number arrangement patterns.

That number square

Doing and undoing


Always, sometimes or never?
Are these statements relating to odd and even numbers always true, sometimes true or never true?

Birthday sharing

Digit addition
Try out this number trick. What happens with different starting numbers? What do you notice?

How many?

Subtraction slip
Can you spot the mistake in this video? How would you work out the answer to this calculation?

Snail one hundred
In this game, you throw a dice and move counters along the snail's body and in a spiral around the snail's shell. It is about understanding tens and ones.

How many?
This project challenges you to work out the number of cubes hidden under a cloth. What questions would you like to ask?


Make 37
Four bags contain a large number of 1s, 3s, 5s and 7s. Can you pick any ten numbers from the bags so that their total is 37?

Eggs in baskets
There are three baskets, a brown one, a red one and a pink one, holding a total of 10 eggs. How many eggs are in each basket?
