problem
Tiles in a Public Building
What is the same and what is different about these tiling patterns and how do they contribute to the floor as a whole?
How do you choose your planting levels to minimise the total loss at harvest time?
There are nine teddies in Teddy Town - three red, three blue and three yellow. There are also nine houses, three of each colour. Can you put them on the map of Teddy Town according to the rules?
Investigate how you can work out what day of the week your birthday will be on next year, and the year after...
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?