A math card game where the object is to dispose of all the cards in your hand. The first player to do this must shout "Add'Em!" The remaining players must then score the remaining cards in their hands. The game may be played by up to 4 people with one deck. It can be played by more if further decks are added. The pack of 52 cards includes 27 number cards, 10 minus number cards, 13 number cards representing totals, 1 "odd" card and 1 "even" card.

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