Here are some computational thinking-linked puzzles for Halloween to download and print.
Colour by number Pixel Pictures
- Puzzle Sheet: Simple Colour By Number Pixel Puzzle Picture – Halloween (colour key)[PDF]
- Solution Sheet: Simple Colour By Number Pixel Puzzle – Halloween [PDF]
- Raw Puzzle Sheet: Simple Colour By Number Pixel Puzzle Picture – Halloween(colour key)[PDF] – same puzzle as above but without instructions etc
- Raw Solution Sheet: Simple Colour By Number Pixel Puzzle – Halloween [PDF]
See our pixel puzzle page for lots more pixel puzzles.
Halloween creature odd-even Pixel Puzzle
Colour all the EVEN numbers black to find a hidden Halloween animal.
- Pixel Puzzle: Halloween Odd-Even Pixel Puzzle [PDF]
- Pixel Puzzle Solution: Halloween Odd-Even Pixel Puzzle Solution [PDF]
- RAW Pixel Puzzle: Halloween Odd-Even Pixel Puzzle (RAW version) [PDF]
- RAW Pixel Puzzle Solution: Halloween Odd-Even Pixel Puzzle solution (RAW version) [PDF]
Odd-land swamp Pixel Puzzle
In odd-land, solid ground is made of odd numbers (1, 3, 5, 7, 9 and so on). Blue swampy ground is made of even numbers. Colour the odd numbers to find a way through the swamp. Can you spot a pattern of colours to use to colour in the odd numbers?
- Pixel Puzzle: Halloween Odd-Even Pixel Puzzle [PDF]
- Pixel Puzzle Solution: Halloween Odd-Even Pixel Puzzle Solution [PDF]
- RAW Pixel Puzzle: Halloween Odd-Even Pixel Puzzle (RAW version) [PDF]
- RAW Pixel Puzzle Solution: Halloween Odd-Even Pixel Puzzle solution (RAW version) [PDF]
See our odd-even page for more odd-even puzzles
Halloween Kriss-Kross
Kriss-kross puzzles combine a love of words with a love of logic. Given a list of words of different lengths, you must fit them all in to the grid. See our Kriss-Kross page for more kiss-kross puzzles.
- Puzzle Sheet: Kriss-Kross -Halloween [PDF]
- Raw Puzzle: Raw version of Kriss-Kross Halloween … to include in your own handouts [PDF]
- Solution Sheet: Kriss-Kross – Halloween Solution [PDF]
- NB Pumpkin ended in the wrong column in the first version (now fixed)