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Digital Lesson Plan on Mean - Coggle Diagram
Digital Lesson Plan on Mean
Gagné’s Instructional Model
Subject: MathematicsClass: VTopic: Mean (Average)Duration: 45 Minutes
Topic: Mean (Average)Instructional Model: Robert Gagné’s Nine Events of Instruction
Teaching-Learning Materials: Laptop and projector, PowerPoint slides, YouTube educational video, Whiteboard and markers, Worksheet.Digital Tools: PowerPoint, YouTube video, Mentimeter, and Whiteboard.
Learning Objectives: By the end of the lesson, students will be able to:
Define the meaning of mean (average).
Calculate the mean of a set of numbers correctly.
Solve simple real-life problems involving mean.
Participate actively using digital tools during learning activities.
Lesson Development Using Gagné’s Model
1. Gain Attention
Teacher shows pictures of five students scoring different marks in a quiz: 10, 12, 8, 15, and 5. Teacher asks: “How can we find one number that represents all the scores?”
Students observe and share ideas.
2. Inform Learners of Objectives
Teacher explains the lesson objectives: “Today we will learn how to find the mean or average of numbers.”
Students listen carefully.
3. Stimulate Recall of Prior Knowledge
Teacher asks learners to revise addition and division concepts. Example: “What is 10 + 20 + 30?” and “How do we divide numbers equally?”
Students answer orally.
Teacher will use Whiteboard
4. Present the Content
Teacher explains that the mean is found by adding all numbers and dividing by the total number of items. Example: 4, 6, 8 → (4+6+8) ÷ 3 = 6.
Students observe examples and take notes.
YouTube Video on the concepts The Mean: youtu.be/0wcUGKjMHss
5. Provide Learning Guidance
Teacher demonstrates step-by-step procedures using real-life examples such as test scores or number of fruits.
Students follow the process with teacher guidance.
YouTube Video: youtu.be/wfWfJ8LKfWc?si=rIhbZVCmvFyRWvvM
6. Elicit Performance
Teacher gives practice questions: Find the mean of 5, 10, 15 and 20. Students solve individually or in pairs.
Students calculate and discuss answers on Whiteboard
7. Provide Feedback
Teacher checks answers and provides immediate correction and encouragement.
8. Assess Performance
Teacher gives short exercises and word problems. Example: “Three children collected 6, 9, and 12 mangoes. Find the mean.”
Students complete exercises independently in their Worksheet.
9. Enhance Retention and Transfer
Teacher connects the lesson to real life such as average rainfall, marks, or daily expenses. Homework is assigned.
Students explain where averages are used in daily life.
Closure
The lesson helps learners understand the concept of mean through step-by-step guidance and real-life examples. The use of digital tools increases student participation, interaction, and understanding in mathematics learning.