Unit 9: Lesson 1 Learning Objectives

• Evaluate expressions with one variable for given values for the variable.
• Evaluate expressions with two variables for given values for the variables.

• Locate integers on a number line.
• Find the absolute value of a given number.
• Find the opposite of a given number.

• Identify the subset(s) of the real numbers that a given number belongs to.
• Locate points on a number line.
• Compare rational numbers.
• Identify rational and irrational numbers.