Are you ready for a challenge? The tasks in this feature are designed to challenge your mathematical thinking!

problem
Caterpillars
These caterpillars have 16 parts. What different shapes do they make if each part lies in the small squares of a 4 by 4 square?

problem
Find the difference
Place the numbers 1 to 6 in the circles so that each number is the difference between the two numbers just below it.

problem
Inside triangles
How many different triangles can you draw which each have one dot in the middle?

problem
Ladybird box
Place six toy ladybirds into the box so that there are two ladybirds in every column and every row.