Full lesson	Create for a teacher a set of content for giving a lesson, beginning with the lesson plan. Each new block of materials must begin with an H1 heading (other subheaders must be H2, H3, etc). When you describe required pictures, write those descriptions in curly brackets, for example: {A picture of a triangle}
Which subject	Mathematics
What topic	Variation
What length (min)	30
What age group	Year or Grade 9
Class size	20
What curriculum
Include full script
Check previous homework
Ask some students to presents their homework
Add a physical break
Add group activities
Include homework
Show correct answers
Prepare slide templates
Number of slides	5
Create fill-in cards for students
Create creative backup tasks for unexpected moments

Lesson plan

Topic

Variation

Objectives

• Understand the concept of variation and its types (direct, inverse, and joint variations).
• Apply the rules of variation in mathematical problems.
• Develop problem-solving skills through working with real-life examples of variation.

Materials

• Whiteboard and markers
• Graphing calculators (optional)
• Handouts with example problems and practice questions
• Projector (if applicable for visual aids)

Grade/Age Group

Year 9

Subject

Mathematics

Class Size

20 students

National Curriculum Requirement

The lesson meets the UK national curriculum standards for Mathematics, particularly in handling functions and understanding relationships between variables.

Lesson Structure

Step Number	Step Title	Length (minutes)	Details
1	Introduction to Variation	5	Briefly introduce the concept of variation and its importance in mathematics and real life.
2	Types of Variation	10	Explain direct, inverse, and joint variation. Provide examples and visual aids where possible.
3	Guided Practice	5	Solve a couple of variation problems together with the class, encouraging participation.
4	Individual Practice	5	Distribute handouts with practice problems. Allow students time to work on them individually.
5	Homework Assignment	5	Assign homework problems related to variation. Explain that homework will be checked for understanding rather than presented.
6	Closure	5	Recap key points of the lesson and address any lingering questions about the topic.

Homework

• Assign problems from the textbook that focus on the types of variation discussed in class.
• Ask students to write a short paragraph explaining the importance of understanding variation in real-life applications.

Assessment

• Informal observation during guided practice and class discussions.
• Review homework for correctness and understanding without requiring presentations.

Additional Notes

• Encourage students to ask questions or seek clarification throughout the lesson, fostering an inclusive learning environment.
• Consider pairing students for the individual practice to encourage peer learning, if time allows.

Lesson script