Problem Solving with Algebra | Code Breaking | Lesson Notes, Slides & Activities

Introduction to Algebra Whole Unit | Lesson Notes, Slides & Activities

This purposeful unit for **Algebra** includes 6 lessons, and embeds real life scenarios throughout: **Lesson 1** - focuses on exploring how the input and output rules of function machines can help us unlock the logic of algebra. **Lesson 2** - focuses on moving from physical "machines" to formal algebraic expressions **Lesson 3** - focuses on exploring how an expression's value is dependent on the specific number assigned to the variable. **Lesson 4** - focuses on creating and using algebraic formula to describe real-world patterns. **Lesson 5** - focuses on finding the unknown by balancing algebraic equations. **Lesson 6** - focuses on using and applying algebraic equations to problem solve, and crack the code to open the vault! **Knowledge:** I know that a variable is a letter or symbol used to represent a value that can change or is currently unknown. I know the difference between an expression (a mathematical phrase) and an equation (a statement of equality). I know that an inverse operation is the "opposite" action that can be used to isolate a variable and solve an equation. **Skills:** I can translate a word problem into a formal algebraic expression or equation. I can substitute numerical values into a formula to find a solution. I can solve two-step equations by balancing both sides of the equals sign. **What’s Included?** Your download includes everything you need for a successful series of lessons: **Unit Overview Notes:** Outlines the knowledge, skills, and pre-requisites for the entire unit, exploring the question 'Can we use symbols and patterns to predict the unknown?' **Detailed Lesson Walkthrough/Notes:** Includes a step-by-step guide with guiding questions and key discussion points for each lesson. **Guiding Questions:** Great opportunities for AfL throughout each lesson, designed to help your students draw on their previous learning and make purposeful connections across the unit. **Lesson Slides:** Engaging slides to guide each of your lessons. **Lesson Activities:** Includes accessible, low-floor high ceiling activities for each lesson that all students can access through adaptive teaching, leading to improved confidence. There are also opportunities embedded in each lesson for further challenge to extend learners further. **Exit Ticket:** Purposeful closing tasks which allows students to demonstrate their understanding, skills and knowledge - a great opportunity for AfL. This download provides both the Editable PPT Version and the PDF Version. **Terms of Use:** This product should only be used by the teacher who purchased it. This product is not to be shared with other teachers.