Lesson 5: The Two-Step Shuffle
Learning Intention: We Are Learning To solve equations with two steps.
Starter (10 mins)
Inverse Operations Review
Quick-fire questions for the class: What is the inverse of adding? Subtracting? Multiplying? Dividing? Emphasize that to solve equations, we undo them in the reverse order of operations (reverse BEDMAS).
Main Activity (25 mins)
Solving Two-Step Equations
Model solving a two-step equation like 2x + 3 = 11. Explain that we undo the addition/subtraction first, then the multiplication/division. "We want to get 'x' on its own, so we first move the constant, then the coefficient."
Students work through the "Two-Step Equation Marathon" practice sheet, starting with the first level. Circulate and provide support.
View Practice SheetPlenary (15 mins)
Real-World Algebra Stations
Set up the "Real-World Algebra" station cards around the room. In small groups, students rotate through the stations, creating and solving a two-step equation for each real-world scenario. This demonstrates the practical application of their new skills.
View Station CardsResources Needed
- "Two-Step Equation Marathon" Practice Sheet
- "Real-World Algebra" Station Cards
- Mini-whiteboards