Here's a very elementary code that requires young children to read a table, and look for similarities and differences.
Isometric Areas explored areas of parallelograms in triangular units. Here we explore areas of triangles...
Try some throwing activities and see whether you can throw something as far as the Olympic hammer or discus throwers.
Can you find the squares hidden on these coordinate grids?
What fraction of the black bar are the other bars? Have a go at this challenging task!
Can you describe a piece of paper clearly enough for your partner to know which piece it is?
In this task you can explore what happens when you join together cogs and gears of different sizes.
Can you find a cuboid that has a surface area of exactly 100 square units. Is there more than one? Can you find them all?
