2 Written Questions
2 Multiple Choice Questions
 The numerical of a term that contains a variable. Example: 2x+3y
 A group of symbols that make a mathematical statement. Example: 2x+8+x+3y..whole thing is the expression.
2 True/False Questions

Like Terms → Expressions that contain the same variables to the same power. Example: 2x+8+x+3y...2x and x are like terms

Simplifying an expression → A group of symbols that make a mathematical statement. Example: 2x+8+x+3y..whole thing is the expression.