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Which subject	Mathematics
What topic	Collecting Like Terms ( Algebra )
What length (min)	30
What age group	Year or Grade 7
Class size	20
What curriculum
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Ask some students to presents their homework
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Number of slides	5
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Lesson plan

Topic

Collecting Like Terms (Algebra)

Objectives

• Understand the concept of like terms in algebra.
• Be able to identify and group like terms.
• Simplify algebraic expressions by collecting like terms.
• Develop problem-solving skills through practical exercises.

Materials

• Whiteboard and markers
• Handouts with practice problems
• Algebra tiles (optional)
• Projector for visual aids (optional)
• Homework assignments for the next lesson

Grade/Age Group

Year/Grade 7

Subject

Mathematics

Class Size

20 students

Lesson Length

30 minutes

Lesson Structure

Step Number	Step Title	Length (minutes)	Details
1	Introduction to Like Terms	5	Briefly explain the concept of like terms with examples (e.g., 2x + 3x = 5x). Use visual aids if available.
2	Identifying Like Terms	10	Distribute handouts with various algebraic expressions. Have students identify and circle like terms individually. Discuss as a class.
3	Grouping Like Terms	5	Demonstrate how to group like terms on the whiteboard using student examples. Encourage participation by asking students to suggest terms.
4	Simplifying Expressions	5	Provide example problems on the board. Guide students as they simplify given expressions by combining like terms. Provide immediate feedback.
5	Practice Problems	5	Assign a set of practice problems for students to work on in pairs. Walk around to assist and clarify doubts.
6	Review and Homework Assignment	0	Recap the lesson by summarizing key points and assigning homework (simplifying expressions) without calling on students to present in front of the class.

Assessment

• Observe students during group and pair activities to assess understanding.
• Review the homework assignments in the next lesson without calling on individual students to present.

Homework

• Assign a worksheet with a variety of problems involving like terms for students to complete at home.

National Curriculum Alignment

This lesson corresponds to the algebra content standards for Year 7, focusing on simplifying expressions and understanding algebraic concepts through practical application.

Notes

• Encourage student participation by asking guiding questions during the lesson.
• Be prepared to provide additional support for students who may struggle with the concept.

Lesson script