Solve the
Rules Equation

Write on the chalkboard r - r = r and r + r = r and then ask students what they think the equations mean. Tell students they have something to do with the rules of the classroom.

Arrange students into small groups, and ask each group to think of a list of words that begin with the letter r that might relate to classroom rules. Then have students use their list of words to come up with expressions that might fit the formula. For example: respect + rewards = rules or rules - respect = rebellion. Other possible r words might include the following: regulation, relationships, reflect, routine, resolution, regard, read, react, ratify, reason(ing), reckless, and recommend.