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 2
What topic3 digit addition subtraction
Quantity10
Any other preferencesWith and without regrouping

🌟 Exciting Math Adventure: The Mystery of the Missing Numbers!

Introduction

Hey there, super mathematicians! 🎉 Today, we’re going on a Math Adventure to solve the Mystery of the Missing Numbers! Grab your detective hats and magnifying glasses, as we will explore the world of 3-digit addition and subtraction. Are you ready to help us find the lost treasure? Let’s dive right in!

The Story

Once upon a time in the town of Numberland, there lived a friendly dragon named Digitus. Digitus loved collecting shiny treasures, but one day, a storm swept through Numberland and scattered his treasures all over the place! 🐉💰

To help Digitus, we need to add and subtract the treasures he lost. Are you up for the challenge? We’ll work together to gather treasure blocks that are 3-digit numbers.

Treasure Blocks

🟩 Treasure Addition:

Did you know that we can combine numbers to find out how many treasure blocks Digitus has? Here are some treasure blocks for you to add up!

  1. 132 + 241
  2. 456 + 318
  3. 219 + 134
  4. 325 + 569
  5. 789 + 214

🟥 Treasure Subtraction:

Now, let’s help Digitus get back his missing treasure blocks by subtracting! Can you solve these mysteries?

  1. 520 - 317
  2. 645 - 289
  3. 803 - 425
  4. 912 - 748
  5. 600 - 175

Your Mission

🎯 Mission Briefing:

Conclusion

After we finish solving these treasure problems, Digitus will have all his treasure back! Together, we will become true Math Wizards! 🌈✨

Let’s grab our pencils and start this adventure! Who’s ready to begin the Mystery of the Missing Numbers?