Lesson Plan: Partition Numbers into 10’s and 1’s Using MAB Blocks
Subject: Mathematics
Grade Level: Year 1
Duration: 30 minutes
Topic: Partition Numbers into 10’s and 1’s Using MAB (Multi-Associative Blocks) Blocks
Lesson Objectives
By the end of this lesson, students will be able to:
- Understand the concept of partitioning numbers into tens and ones.
- Use MAB blocks to demonstrate the partitioning of numbers.
- Develop an understanding of place value in context.
Materials Needed
- MAB blocks (10’s rods and 1’s units)
- Whiteboard and markers
- Number cards (1 to 50)
- Worksheets with partitioning exercises (for independent practice)
- Timer (to manage activities)
Introduction (5 minutes)
- Greeting and Attendance: Start with a warm welcome and quickly take attendance.
- Discussion: Ask students a few questions about numbers:
- "What do we know about numbers?"
- "Can anyone tell me about tens and ones?"
- Introduce MAB Blocks: Show the blocks and explain their purpose in understanding numbers through visual representation.
Direct Instruction (10 minutes)
Guided Practice (10 minutes)
- Interactive Activity:
- Divide students into small groups and give each group a set of MAB blocks.
- Call out different numbers (e.g., 8, 15, 23, 35), and ask students to represent these numbers using their blocks.
- Walk around to each group to provide help and feedback as necessary.
- Encourage students to explain their thinking: “How many tens do you have? How many ones?”
Independent Practice (5 minutes)
- Worksheet Activity:
- Distribute worksheets where students need to partition given numbers into tens and ones.
- Encourage them to draw MAB blocks to represent their findings.
- Set a timer for 3 minutes to complete as many problems as they can.
Closing (5 minutes)
-
Review & Share:
- Invite a few students to share their answers and how they represented the numbers with MAB blocks.
- Ask the class, “Why is it useful to know how to partition numbers into tens and ones?”
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Preview of Next Lesson:
- Briefly introduce what will be explored in the next lesson (e.g., addition and subtraction of tens and ones).
Assessment
- Monitor students' understanding during group activities.
- Collect worksheets to assess individual understanding and provide feedback for future lessons.
Conclusion
This lesson aims to create a hands-on and engaging experience around the mathematical concept of place value, promoting collaborative learning and individual reflection among Year 1 students.