Give a creative idea how to begin a lesson. The academic subject for which the text must be created - Mathematics. Content must be appropria...
aidemia--modules-lessonstartideas_typeGive a creative idea how to begin a lesson
Which subjectMathematics
What age groupYear or Grade 5
What topicAdding something to 8
Quantity1
Any other preferences

Adding to 8: An Adventure in Math!

Introduction: The Mysterious Treasure Hunt

Good morning, Class! Today, we’re going to embark on an exciting treasure hunt that will take us through the world of addition. Our mission? To uncover the secrets of what we can add to the magical number 8!

The Hook: The Enchanted Number Line

Imagine you’re wandering through a mystical forest. In this forest, there is an Enchanted Number Line that stretches as far as the eye can see. Each number on this line has its own treasure, waiting to be discovered. Today, our special number is 8!

The Challenge: Adding to 8

But here’s the twist. There’s only one treasure that you can add to the number 8 to reach a secret gate. This gate leads to a land filled with incredible surprises! Your task is to figure out what that magical number is.

Activity: The Treasure Reveal

  1. Gather Around the Number Line: Let’s draw a huge number line on the board, stretching from 0 to 20. We will place 8 in the center like our treasure map’s starting point.

  2. Think-Pair-Share: Partner up with your neighbor and discuss what number you think could be added to 8 to reach the secret gate. Remember, there’s only one correct answer!

  3. The Big Reveal: After a few minutes, we will come together as a class. Each pair will share their ideas. Let’s see if we can uncover the mystery together!

Hint: The Magical Addition

To help you out, here’s a clue: If you add the number that brings you back to the number 9, you will unlock the gate!

Conclusion: The Treasure is Revealed!

Remember, when we add something to 8, we are making our journey bigger and better! Are you ready to find out what number can be added to 8 to reach our land of surprises? Let’s solve this mystery together! 🗝️


This adventurous introduction sets the stage for exploring addition in a fun and engaging way while motivating the students to think critically about the concept of adding to 8. Enjoy the adventure, and let the treasure hunt begin!