Evaluating Expressions that use the Math Class

Evaluating Expressions

	Grab a Piece of Paper!
	Evaluate each expression. Verify your answer by uncommenting the code and running the code in the Java Playground.

Math Class Tutorial

Determine the Range of Values

	Grab a Piece of Paper!
	Detemine the range of each random expression.

Math Class Tutorial

Random Practice

1. (int)(Math.random() * 401) + 100;
2. Math.random() * 11;
3. (int)(Math.random() * 21) + 20;
4. (int)(Math.random() * 89) + 11;
5. (int)(Math.random()) + 10;

Resources

• Practice: Writing Expressions that Use the Math Class