A booklet of puzzles with links to computing
Download Primary Puzzle Book 2.
Solutions are found below (in progress)
UK Schools order print copies of our magazines and booklets here (while stocks last).
You can also print certificates to award to your class or home-educated child.
Solutions
Download all the solutions as a single zip file: Primary Puzzles – Issue 2 solutions [ZIP]
Spot the Difference – Page 1

Click here for the solution to the cover page spot the difference.
Spot the Difference – Page 4

Run length Encoding Pixel Puzzle – Page 9

Click here for the solution to the run-length encoding pixel puzzle.
This blog is funded by EPSRC on grant EP/W033615/1.











