Unit 4, Lesson 26# One-Step Equations--Addition and Subtraction

EngageNY 45 min(s)

Students solve one-step equations by relating an equation to a diagram. Students check to determine if their solutions make the equations true. This lesson serves as a means for students to solve one-step equations through the use of tape diagrams. Through the construction of tape diagrams, students create algebraic equations and solve for one variable.