EIS Teaching – Learning Strategies / Procedures
Mathematics Socendary 2, duration 50 min
Topic : Square root Unit
Learning Objectives
Students will be taught to:
1. Understand what square roots are.
2. Estimating square roots of positive numbers.
3. Solving problems involving square roots.
Background knowledge
1. Square roots of real numbers.
2. Square root of integral numbers by separating factors for the purpose of problem-solving as well as be aware of validity of the answers.
3. finding square root of integral numbers, fractions and decimals, and express the relationship between exponents and roots of real numbers.
4. Estimates of square root of real numbers, which can be applied for problem-solving.
No.
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Teaching-Learning
Strategies / Procedures
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Resource
Materials
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Time Frame
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1
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Starting the Lesson : (Worm-up)
- Good morning / afternoon students.
- How are you ?
………………………………….
- Everyone look at the example in the sheet.
- Please read the example, loudly.
- What is the question of that paragraph?
- And what activity cloud you do?
- So today we will learn about how we can solve problems involving square roots.
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Worksheet
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5 min
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2
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Lesson Procedure
(ครูแจกใบงาน เรื่อง Square root of real numbers)
- Everyone, get into group of 4.
- Get into your groups now, please.
- Education is the knowledge of how to find the square root of real number. Guided by the teacher to find out how to calculate the square root.
- Each group of students to work on finding the square root of real number within 10 minutes.
- Volunteers to present their work to the class.
- Students and teachers together to discuss the response of each group by
+ How many to find the square root of real number
+ What is the square root of Four hundred number.
+ What is + Find the answer to + Find the answer to (
- Guide them to determine the square roots of perfect squares.
- Guide students to estimate square roots of positive numbers by
· Approximation · Determining the range |
Worksheet
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25 min
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3
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Closure
- Look at the video, please.
- Students to do the exercise of the worksheet.
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10 min
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4
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Extension
- Students to work on the exercises in this subtopic of the Workbook as their homework.
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Workbook Mathematics M.2
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5 min
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5
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Assessment
- ประเมินโดยการสังเกตและบันทึกพฤติกรรมจากกิจกรรมการเรียนการสอนของนักเรียน
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-
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5 min
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By Apinya Budchui
