Model, Write and Solve Equations

SWBAT understand the process of solving an equation as answering a question and use substitution IOT assess the reasonableness of a solution to an equation. SWBAT use arithmetic and algebraic properties IOT represent and solve real-world and mathematical problems involving one of the four basic operations (addition, subtraction, multiplication, or division) SWBAT understand and use variables IOT represent real world and mathematical problems.