Subtracting Three-Digit Numbers Using Expanded Form

This video tutorial teaches how to subtract three-digit numbers using expanded form. It begins with an introduction to the concept of expanded form, explaining how to break down numbers into their place values. The tutorial then provides three examples: subtracting 869 from 341, 578 from 321, and 758 from 606, demonstrating the step-by-step process of using expanded form to find the difference. Each example highlights the importance of working with the values of each digit and combining them to get the final result.

What is the expanded form of the number 222?

• 222 + 0 + 0

• 20 + 2 + 200

• 200 + 20 + 2

• 2 + 2 + 2

When subtracting 869 from 341 using expanded form, what is the result of subtracting the hundreds place?

• 600

• 400

• 300

• 500

In the subtraction of 869 - 341, what is the value obtained from the tens place?

• 10

• 40

• 30

• 20

What is the difference between 578 and 321 using expanded form?

• 267

• 287

• 277

• 257

In the example of 758 minus 606, what is the final result after using expanded form?

• 182

• 172

• 162

• 152