Year 9

## Lessons (12)

• In this lesson, we will learn to recognise the difference between linear and nonlinear graphs.
1 Slide deck
1 Worksheet
1 Quiz
1 Video
• In this lesson, we will learn about the shape of a quadratic graph and begin plotting graphs of quadratic equations.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
• In this lesson, we will identify the features of quadratic graphs. We will also practice plotting quadratic graphs.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
• In this lesson, we will explore different situations that can be modelled by quadratics.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
• In this lesson, we will explore how we can use quadratic graphs to solve maximum and minimum problems.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
• In this lesson, we will learn more about applying the distributive property of multiplication with variables. We will use area models to visualise the process.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
• In this lesson, we will learn more about expanding double brackets. We will use area models to visualise the process.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
• In this lesson, we will learn about the difference of two squares. We will investigate the pattern of results when considering multiplying out brackets of the general form (x+a)(x-a).
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
• In this lesson, we will learn how we can factorise quadratics using an array.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
• In this lesson, we will further develop your ability to factorise quadratics by spotting factors of terms.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
• In this lesson, we will learn how to sketch quadratics using intercepts of the y and x axis.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
• In this lesson, we will explore different patterns related to quadratics and square numbers.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video