Cento Memo Instructions

The game rules are short and simple, but the level of difficulty changes according to the number of tiles participating in every round:
1-10 – piece of cake
1-20 – getting difficult
1-30 – challenging
Note: As you are learning the game we recommend starting with tiles 1-10, and gradually add tiles, for example play in the next round with tiles 1-14.

Tile matching options (to be decided before each round)

• Consecutive pairing: 1 with 2, 3 with 4, (the even number is greater, so 8 is with 7) etc.
• Pairing by sum, for example sum 11 while playing with tiles 1-10: 1 with 10, 2 with 9, etc.

Note: the sum=number of tiles+1 (so the sum changes according to the number of tiles in the round).

• Pairing by difference, for example difference 5 while playing with tiles 1-10: 1 with 6, 2 with 7, etc.

Note: the difference=half the number of tiles (so the difference changes according to the number of tiles in the round).

For your convenience, animated instructions in English of all 3 pairing options.

Great game for improving your memory and by the way also your arithmetic skills
After revealing the first number we recommend the player declares which number is needed to get a matching pair to be sure not to make a mistake, and also help our brain cells to remember if the needed number was already revealed …

Instructions for download >

Have fun!

Educational games by CENTO