A series of cases to solve with the detective William Jones P.I. Welsh language activities which develop reasoning and problem solving skills for children between 11 and 14 years old.
The app has been designed for secondary school pupils in order to develop the skills required for the mathematics curriculum and Numeracy Framework. There are a range of activities, ranging from the straightforward the challenging which will test the more able and talented pupils. It can be used in the classroom or at home.
It contains 46 puzzles to be solved. If pupils struggle then clues will be revealed after a time-lapse to encourage the pupils to solve the problems for themselves. Answers and solutions are available.
This app is only available in Welsh.