Lesson Plan Title:
Grade 3 Mathematics Lesson Plan: Skip Counting in 2s and Addition Combined
Materials Needed:
– Whiteboard and markers
– Counters (e.g., small blocks or chips)
– Worksheets for skip counting and addition
– Chart paper with skip counting patterns
– Digital tool (such as an interactive whiteboard or tablet) for engaging activities
– Visual aids (pictures illustrating skip counting)
Learning Objectives:
By the end of the lesson, students will be able to:
1. Demonstrate skip counting in 2s up to 20.
2. Apply skip counting in 2s to solve simple addition problems.
3. Explain their reasoning while using skip counting to add two numbers together.
Vocabulary:
1. Skip Counting: Counting forward in a consistent pattern, like 2, 4, 6, etc.
2. Addition: The process of finding the total or sum by combining two or more numbers.
3. Even Numbers: Numbers that can be divided by 2 without a remainder (e.g., 2, 4, 6).
4. Sum: The result of adding together two or more numbers.
5. Pattern: A repeated decorative design or sequence, such as numbers in skip counting.
Previous Learning:
Students have learned to count forwards and backwards and understand the concept of addition as combining two numbers. They are familiar with basic even numbers and understand the difference between even and odd numbers.
Anticipated Challenges and Solutions:
– Challenge: Students may struggle to identify and maintain the skip counting pattern.
Solution: Use visual aids and repetition of the pattern on the board while clapping or tapping to reinforce the rhythm.
- Challenge: Some learners may find it hard to connect skip counting to addition.
Solution: Provide hands-on activities with counters that visually demonstrate how counting in 2s applies to adding two groups.
Beginning Activities (4 minutes):
– Introduce the topic by explaining what skip counting is and how it is related to addition.
– Quick oral practice: Count in 2s up to 20 as a class. Encourage students to join in.
Middle Activities (32 minutes):
1. Introduction to Skip Counting in 2s (10 minutes):
– Demonstrate skip counting on the whiteboard, highlighting the even numbers.
– Use counters: Ask students to group them in twos and count them together.
- Skip Counting Patterns (10 minutes):
- Show a chart with the skip counting pattern (2, 4, 6, 8,…).
- Have students complete a simple worksheet where they fill in missing numbers in skip counting sequences.
- Skip Counting and Addition Exercise (12 minutes):
- Present addition problems that require skip counting (e.g., 2 + 2, 4 + 2).
- Conduct group work where students use their counters to solve addition problems via skip counting.
- Allow students to share their solutions and methods with the class.
End Activities (4 minutes):
– Conduct a quick review: Ask students to share what they learned about skip counting and how it relates to addition.
– Exit Ticket: Have each student write one skip counting sequence and one addition problem they created using skip counting (e.g., “2, 4, 6, 8” and “2 + 2 = 4”).
Assessment and Checks for Understanding:
– Participation during counting and group activities.
– Accuracy in completing the skip counting worksheet.
– Correct problem-solving during the addition exercise.
– Review of exit tickets to assess individual understanding.
Differentiation Strategies for Diverse Learners:
– For struggling learners: Pair them with a buddy during group activities for additional support. Use manipulatives to visually represent addition.
– For advanced learners: Challenge them to create their own skip counting sequences or solve more complex addition problems (e.g., 10 + 10 or using three numbers).
Teaching Notes:
– The integration of hands-on activities using counters is crucial to help students concretely understand abstract concepts.
– Ensure that students with learning disabilities have access to materials that suit their needs, such as larger print worksheets or additional time on tasks.
– Reinforce learning through interactive games or digital platforms that engage students in skip counting and addition.