Domino, pronounced “dominoh,” is a small flat rectangular block used as a gaming object. It is often used to create a board to play games, such as tic tac toe or battleships. It also can be used to build structures such as towers, walls and pyramids. In addition to its use as a game, domino can be used to teach math and language arts skills.
In addition to the traditional white and black tiles, many sets of dominoes are made from other materials. These include natural stone (e.g., marble, granite and soapstone); dark hardwoods such as ebony or cherry; and even metals like brass or pewter. These sets offer a more traditional look and feel than the polymer dominoes typically found in most stores.
Although they are not used as a teaching tool in many schools, dominoes can be an excellent tool for introducing students to the concept of commutative property of addition. To demonstrate this concept, a teacher can choose two dominoes with different numbers on each end. The teacher then asks the class to name an addition equation that represents the relation between the total number of dots on each domino and the number of dots on each end.
Another great way to use domino is for children to make domino art. This can be done with the traditional white and black tiles, as well as other colors of tile. It can be as simple or as complex as the child wishes. The results are often very impressive.
When a student makes a domino art project, the teacher should be sure to supervise the activity. This is especially important for younger students who may be using sharp tools.
The Domino Effect
A domino has a much greater power than most people realize. In a 1983 experiment, University of British Columbia physics professor Lorne Whitehead proved that a single domino could knock down objects more than one-and-a-half times its size. This demonstration clearly demonstrates the incredible power of a domino, and it also illustrates the need to be careful when playing this game.
The domino has been a popular game for centuries, and it continues to be played in countries all over the world. This game is easy to learn and can be a great way for families and friends to spend time together. There are a variety of ways to play domino, and the rules vary by country. The most basic rule is to begin with a set of 28 dominoes. There are seven doubles (having the same number on both ends from double blank to double six) and 21 singles (having a number on one end and a blank on the other).
When Domino’s was struggling with low customer satisfaction ratings, its previous CEO, David Brandon, knew that something had to change. He began listening to his customers, and this was the turning point for Domino’s. Since then, the company has been able to deliver on their promise of being a champion for their customers. This is evidenced by the fact that Domino’s has not been afraid to try new things, such as a more relaxed dress code and an employee survey.