# Exploring Negative Numbers

Exploring Negative Numbers
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Slide 1: Slide

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

## Items in this lesson

Exploring Negative Numbers

#### Slide 1 -Slide

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Learning Objective
Understand negative numbers and how to use them in everyday situations.

#### Slide 2 -Slide

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#### Slide 3 -Mind map

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What Are Negative Numbers?
Negative numbers are numbers less than zero. They are used to represent debts, temperatures below zero, and other situations where there is a decrease or a loss.

#### Slide 4 -Slide

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Number Line
A number line can be used to represent negative numbers. It extends to the left of zero, showing numbers getting smaller as we move left.

#### Slide 5 -Slide

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Comparing Numbers
When comparing positive and negative numbers, the closer a number is to zero, the greater it is. -3 is greater than -5.

#### Slide 6 -Slide

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When adding negative numbers, we move to the left on the number line. -3 + (-2) = -5

#### Slide 7 -Slide

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Subtracting Negative Numbers
Subtracting a negative number is like adding a positive number. 5 - (-3) = 8

#### Slide 8 -Slide

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Real-World Examples
Negative numbers are used in everyday life, such as measuring temperatures below zero, recording financial debts, and calculating elevations below sea level.

#### Slide 9 -Slide

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Conclusion
Today, we learned about negative numbers, how to represent them on a number line, and how to perform basic operations with them.

#### Slide 10 -Slide

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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.