Introducing Place Value | Maths

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In this lesson on place value, students learn about the Hindu-Arabic numeral system, which is a base-10 system where each digit’s position determines its value. The lesson introduces the concept of place value houses, where each house represents a different range of values (ones, thousands, millions), making it easier to understand and read large numbers. By recognizing the patterns in place value, students can confidently work with numbers in various contexts.
  1. What does it mean when the number 4 is in the hundreds column?
  2. Can you name the different “houses” we talked about for place value?
  3. Why do you think understanding place value is important for reading and writing big numbers?

Introducing Place Value

Understanding Numbers

Have you ever wondered how we read and write numbers? We use a special system called the Hindu-Arabic System. It’s a base-10 place value system, which means each place in a number has a special value. You’ve probably seen a place value chart before. Each column in the chart has a different name and value. The value of each column is 10 times bigger than the one to its right.

Exploring Place Value

Let’s look at the number 4 in different columns. If the number 4 is in the hundreds column, it means four hundreds. If it’s in the tens column, it means four tens. And if it’s in the ones column, it means four ones. The columns keep going: ones, tens, hundreds, thousands, tens of thousands, hundreds of thousands, millions, and even more!

Place Value Houses

To make it easier, we can think of these columns as houses. Each house has three rooms. The “ones” house has rooms called ones, tens, and hundreds. The “thousands” house also has rooms called ones, tens, and hundreds. There’s even a “millions” house!

Spotting the Pattern

Can you see the pattern? This pattern helps us read and write big numbers easily. It’s a simple and smart system that we use every day.

Try It Out!

Are you ready to use the place value houses to understand big numbers? It’s fun and easy! If you liked learning about place value, you can find more fun videos at clickview.net. Sign up for free today!

  • Can you think of a time when you used numbers to count something important to you, like toys or snacks? How did knowing about place value help you understand how many you had?
  • Imagine you are building a place value house with rooms for ones, tens, and hundreds. What fun things would you put in each room to help you remember their values?
  • Have you ever noticed numbers in places like a clock or a calendar? How do you think place value helps us understand these numbers better?
  1. Build Your Own Place Value Houses: Gather some building blocks or small boxes. Create three “houses” labeled as “Ones,” “Thousands,” and “Millions.” Each house should have three rooms labeled “Ones,” “Tens,” and “Hundreds.” Use small objects like beads or buttons to represent numbers. Place them in the correct rooms to form different numbers. For example, place 4 beads in the “Hundreds” room of the “Thousands” house to represent 4,000. This hands-on activity will help you visualize how numbers are structured.

  2. Number Detective: Become a number detective by looking for numbers around you. Check out house numbers, car license plates, or prices in a store. Write down a few numbers you find and break them down into their place values. For example, if you see the number 572, identify that it has 5 hundreds, 7 tens, and 2 ones. Discuss with a friend or family member how each digit’s position affects its value.

  3. Place Value Art: Create a piece of art using numbers! Draw a large place value chart on a piece of paper. Use colored pencils or markers to fill in the chart with numbers of your choice. For each number, write a short story or sentence about what it represents. For example, “In the Hundreds place, I have 3, which means I have 300 apples in my orchard.” This activity combines creativity with math, helping you understand place value in a fun way.

Sure! Here’s a sanitized version of the transcript:

[Narrator] Have you ever thought about how we read and write numbers? The number system we use today is called the Hindu-Arabic System, and it’s a base-10 place value system. You’ve probably seen a place value chart before. Each column has a different name, which indicates its value. The value of each column is 10 times larger than the column to its right.

So when the digit four is in the hundreds column, it represents four hundreds. When it’s in the tens column, it represents four tens. And in the ones column, it represents four ones. The place value columns continue infinitely: ones, tens, hundreds, thousands, tens of thousands, hundreds of thousands, millions. That’s a lot of columns!

To make it easier, we can think of the columns in place value houses. Each house has three rooms. The ones house has a room labeled ones, another labeled tens, and a third room labeled hundreds. The thousands house also has three rooms: ones, tens, and hundreds. This is the millions house.

Can you see the pattern? This pattern continues throughout the place value system, and you can use it to read and write large numbers easily, even really large numbers. It’s a simple, elegant, and efficient system, and it’s an important part of our lives.

So are you ready to try using the place value houses to make sense of some large numbers in your life? If you enjoyed this video, you can find it and many more at clickview.net. Sign up for free today!

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