 The name of this game is Let's Roll. As you play this game you will learn how to do multi-digit subtraction, addition, and to understand the role of place value in multi-digit numbers. To play you will need four dice per person and an additional four more, paper, and a pencil. The youngest player starts round one by rolling all four dice and placing them in any order, forming a four-digit number. This number is called the Ideal Number. With the Ideal Number is made, each player will roll their dice and create a four-digit number that is as close to the Ideal Number as possible. You will then find the difference between the Ideal Number and your number. The player to the left of the youngest player will roll the next Ideal Number to begin the next round. The game continues until each player has had a chance to roll the Ideal Number. Once every player has rolled an Ideal Number for a round, each player adds the differences from all of the rounds. The player with the lowest sum is the winner. The player with the largest sum wins second place.