Each card face displays two multiplication facts and two division facts; traditional cards display only one fact. Each card face displays a family of facts, emphasizing the relationship between multiplication and division. A more demanding family of facts is printed on one side of a card and an easier one on the other side, allowing groups or individuals to practice at different levels with the same cards. Students will gain efficiency in memorizing. Includes variations in activities. Supports state and national mathematics standards. Each pack includes 20 - 4.9” cards and instructions for 2 or more players. Ages 8+.