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CPM Course 2 – Chapter 6

Solving Inequalities and Equations

 This chapter compares expressions to determine whether one is greater than the other by simplifying. The themes are solving inequalities and equations. During this chapter students:

  • Simplify expressions using tiles.
  • Record the expressions as inequalities and represent solutions to an inequality on a number line.
  • Write an equation, solve for a variable, and record their solving steps using algebraic notation, including word problems.

Homework help for this chapter is here

Homework help offers tips, strategies and sometimes solutions for every homework question in this chapter.


  • Parent Guide from CPM for this chapter is here
  • Khan academy videos on solving equations are here