The players will be able to determine the least common multiple (LCM) of any two numbers between two and fifteen.
Basic Game
1. Remove cards numbered eleven through fifteen.
2. Deal half of the deck to each player.
3. Each player simultaneously throws down a card.
4. Each player tries to be the first to state the least common multiple of the two cards on the table. If the first player to respond is correct they get two points. If that player gives an answer that is a common multiple but not the least, they are given one point. If the first player to respond is completely wrong, the other player may get one point by answering correctly. Otherwise no points are given.
The players can check their answer by looking at both lists of multiples and finding the lowest number that appears on both lists.
5. After points are awarded and the score is updated the two cards go into a discard pile.
6. The game ends when both players run out of cards.
7. The winner is the player with the most points
Components:
84 cards
Paper and pancil