Being curious

Can you design your own version of the Olympic rings, using interlocking squares instead of circles?

Use the information about Sally and her brother to find out how many children there are in the Brown family.

If there are 3 squares in the ring, can you place three different numbers in them so that their differences are odd? Try with different numbers of squares around the ring. What do you notice?

Here are some arrangements of circles. How many circles would I need to make the next size up for each? Can you create your own arrangement and investigate the number of circles it needs?

Follow the clues to find the mystery number.

Place the numbers from 1 to 9 in the squares so that the difference between joined squares is odd.

In this swimming pool, the steps go below the water. How could you number the steps below the water?

How will you complete these interactive Venn diagrams?

This game involves addition and subtraction skills combined with some strategic thinking.

This activity focuses on similarities and differences between shapes.