Lesson start ideas	Give a creative idea how to begin a lesson
Which subject	Mathematics
What age group	Year or Grade 7
What topic	Substract
Quantity	1
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Introduction:

Welcome class, Today we will be exploring the wonderful world of mathematics, focusing specifically on the concept of subtraction.

Objectives:

By the end of this lesson, you will be able to:

• Understand the concept of subtraction
• Know when and how to use it in real life situations
• Perform basic subtraction operations confidently

What is Subtraction?

Subtraction is one of the most important mathematical operations that we use in our daily lives. It is the process of taking away one number from another, resulting in a smaller number.

Real Life Examples:

We use subtraction in many real-life situations, such as calculating change when shopping, figuring out how much time is left before an appointment, or determining how much money is left in a budget after paying bills.

Basic Subtraction Steps:

Subtraction is easy! Here are the basic steps to follow:

1. Write the larger number first.
2. Write the smaller number below it.
3. Subtract the two numbers using the correct place value.
4. Write the difference below the smaller number.

Conclusion:

Now that we have a basic understanding of subtraction, we can move on to more complex problems. Remember, in mathematics, practice makes perfect. Keep practicing your subtraction skills and soon you'll be a mathematical wizard!