Title: Exploring Place Value

Objective: By the end of this lesson, students will be able to understand and apply the concept of place value up to thousands.

Materials: - Whiteboard or chart paper - Markers - Place value charts (one per student) - Base-10 blocks (optional) - Worksheets (optional)

Introduction (5 minutes): 1. Begin the lesson by asking students if they have ever counted or worked with numbers larger than 1000. Discuss their experiences and any challenges they faced. 2. Explain that today, they will be learning about a concept called “place value” that will help them understand and work with larger numbers more easily.

Main Lesson (15 minutes): 1. Write the number 3,456 on the board. Ask students to identify the value of each digit in the number. - Emphasize that each digit has a specific value based on its position in the number. - For example, the digit 3 is in the thousands place, so its value is 3000.

- Introduce the concept of place value using a place value chart.
- Draw a place value chart on the board, with columns for thousands, hundreds, tens, and ones.
- Explain that each column represents a specific place value.
- Write the number 3,456 on the chart, placing each digit in the appropriate column.
- Emphasize that the value of each digit depends on its position in the chart.

- Engage students in a hands-on activity using base-10 blocks (optional).
- Distribute base-10 blocks to each student or group of students.
- Ask them to build the number 3,456 using the blocks.
- Encourage students to identify the value of each block and its corresponding place value.

- Practice identifying place value (10 minutes).
- Distribute place value charts to each student.
- Provide a series of numbers (e.g., 2,345, 6,789, 1,234) and ask students to write the value of each digit in the appropriate column on their charts.
- Walk around the classroom to provide assistance and check for understanding.

- Consolidation (5 minutes):
- Review the concept of place value by asking students questions such as:
- What is the value of the digit 5 in the number 5,678?
- What is the value of the digit 2 in the number 2,345?

- Encourage students to explain their answers using the place value chart.

- Review the concept of place value by asking students questions such as:

Conclusion: 1. Summarize the lesson by emphasizing the importance of understanding place value when working with larger numbers. 2. Encourage students to practice identifying and writing numbers in expanded form and standard form using place value. 3. Provide optional worksheets for additional practice or assign a related homework task.

Note: Adjust the duration of each activity based on the pace and needs of your students.