# Mastering Bracket Expansion

Mastering Bracket Expansion
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Slide 1: Slide

This lesson contains 13 slides, with interactive quizzes and text slides.

## Items in this lesson

Mastering Bracket Expansion

#### Slide 1 -Slide

This item has no instructions

Learning Objective
At the end of the lesson, you will be able to expand brackets.

#### Slide 2 -Slide

This slide should be displayed at the beginning of the lesson to communicate the goal of the lesson to the students.

#### Slide 3 -Mind map

This item has no instructions

What are Brackets?
Brackets are symbols used in mathematics to group terms together.

#### Slide 4 -Slide

Explain to the students what brackets are and why they are used.
Types of Brackets
There are three types of brackets: round brackets (), square brackets [], and curly brackets {}.

#### Slide 5 -Slide

Introduce the different types of brackets and explain their differences to the students.
Multiplying Brackets
To multiply brackets, distribute each term in the first bracket to every term in the second bracket.

#### Slide 6 -Slide

Explain to the students the process of multiplying brackets and show examples.
Expanding Single Brackets
To expand a single bracket, distribute each term inside the bracket to every term outside the bracket.

#### Slide 7 -Slide

Teach the students how to expand single brackets and provide examples.
Expanding Double Brackets
To expand a double bracket, use the FOIL method (First, Outer, Inner, Last).

#### Slide 8 -Slide

Teach the students the FOIL method and provide examples.
Expanding Triple Brackets
To expand a triple bracket, use the FOOIL method (First, Outer, Outer, Inner, Last).

#### Slide 9 -Slide

Teach the students the FOOIL method and provide examples.
Practice Problems
Solve the following problems: (2x + 3)(4x - 5), (3a + 4)(2a - 1), (5b - 2)(2b + 7).

#### Slide 10 -Slide

Provide the students with practice problems to reinforce their understanding of bracket expansion.
Write down 3 things you learned in this lesson.

#### Slide 11 -Open question

Have students enter three things they learned in this lesson. With this they can indicate their own learning efficiency of this lesson.
Write down 2 things you want to know more about.

#### Slide 12 -Open question

Here, students enter two things they would like to know more about. This not only increases involvement, but also gives them more ownership.