Chessboard

Squares are missing from the chessboard.
Help the elf ordering the correct number of white and black squares to fix the chessboard.

Download a paper version at the bottom of the page.

15!

Aoife has 5, Brid has 7, Caoimhe has 3

To Print

What’s the Maths behind?

What’s behind? Maths tips

The participants developed their numeracy and problem-solving skills.