You may also like

problem icon

Teddy Town

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?

problem icon

Have You Got It?

Can you explain the strategy for winning this game with any target?

problem icon

Instant Insanity

Given the nets of 4 cubes with the faces coloured in 4 colours, build a tower so that on each vertical wall no colour is repeated, that is all 4 colours appear.

Lost

Age 11 to 14 Challenge Level:

Try to decide which places are good for first guesses.
Once you've got feedback on your first guess identify all the possible places where the giraffe could be. What pattern does this make?
Have another guess.
Use the feedback to identify all the possible places where the giraffe could be.
Now use the feedback from both guesses to find some overlapping points.
Continue in the same way...