A Pair of Monsters
Special Halloween challenge
Grades 3 to 6
An army of little monsters is at the gates of Mathlantis, ready to sweep the streets of our beautiful city in search of candies. With the fog, Sonya is having a hard time seeing them.
Your challenge: Help Sonya to better see how this army of monsters is formed so that she can prepare for the distribution of treats.
Will you be able to solve this puzzle before the monsters enter the city?
Documents to download
Instructions for the students
Cut out the 5 X 5 grid as well as the pairs of monsters.
Place the pairs of monsters on the grid so that each monster only appears once in each row and each column.
* Careful! There are two pairs too many.