1. 7th grade math Unit 3: Ratios and Proportional Reason

2. Standard: 7.EE Solve real-life and mathematical problems using numerical and algebraic expressions and equations.
MGSE7.EE.4b. Solve word problems leading to inequalities of the form px + q > r or px + q < r, where p, q, and r are specific rational numbers. Graph the solution set of the inequality and interpret it in the context of the problem.
MGSE7.EE.4 Use variables to represent quantities in a real-world or mathematical problem, and construct simple equations and inequalities to solve problems by reasoning about the quantities

3. I can statement
I can rewrite an expression in different forms to help me understand and solve problems.
I can use the properties of operations to solve linear expressions with rational coefficients.

4. Key Vocabulary algebraic expression • coefficient • constant
• congruent
• equation
• inequality
• term
• numerical expression
• variable

5. Instructional period
Students will complete a word map for each vocabulary word