What's next?

Andrew decorated 20 biscuits to take to a party. He lined them up and put icing on every second biscuit and different decorations on other biscuits. How many biscuits weren't decorated?

Which comes next in each pattern of dominoes?

Find the next two dominoes in these sequences.

This activity is best done with a whole class or in a large group. Can you match the cards? What happens when you add pairs of the numbers together?

Can you work as a group to match these numbers?

Dotty Six is a simple dice game that you can adapt in many ways.

How would you create the largest possible two-digit even number from the digit I've given you and one of your choice?

An activity centred around observations of dots and how we visualise number arrangement patterns.

What patterns can you make with a set of dominoes?

Can you work out the domino pieces which would go in the middle in each case to complete the pattern of these eight sets of three dominoes?

Kimie and Sebastian were making sticks from interlocking cubes and lining them up. Can they make their lines the same length? Can they make any other lines?

A hundred square has been printed on both sides of a piece of paper. What is on the back of 100? 58? 23? 19?

Choose four of the numbers from 1 to 9 to put in the squares so that the differences between joined squares are odd.

This problem challenges you to find out how many odd numbers there are between pairs of numbers. Can you find a pair of numbers that has four odds between them?

Frances and Rishi were given a bag of lollies. They shared them out evenly and had one left over. How many lollies could there have been in the bag?