A Formal Agreement to Set Prices or to Otherwise Behave in a Cooperative Manner

If you need a break, try one of the other activities listed under the flashcards, such as Matching, Snowman, or Hungry Bug. Although you feel like you`re playing a game, your brain is always making more connections with information to help you. If you accidentally put the card in the wrong box, just click on the card to remove it from the box. To see how well you know the information, try the quiz or test activity. If you place seven or more cards in the Don`t know box, click Retry to try again. Use these flashcards to memorize information. Look at the big map and try to remember what`s on the other side. Then click on the card to return it. If you knew the answer, click the green Knowledge box.

Otherwise, click the red Don`t know box. You can also use your keyboard to move the cards as follows:. .