Featured Posts
Common Errors Committed by the Students in Secondary Mathematics Errors that students often make in doing secondary mathematics during their practice and during the examinations and their remedial measures are well explained here stp by step. Some Common Errors in Mathematics
Lesson Plan Math Class 8 (Ch-1) | Square & Square Roots
- Get link
- Other Apps
E- LESSON PLAN SUBJECT MATHEMATICS CLASS- 8
Lesson Plan for CBSE mathematics class 8 Square and Square root, Step by step teaching strategy for mathematics teachers. Perfect lesson plan which makes the teaching learning process perfectE-LESSON PLAN MATHEMATICS
CLASS-VIII
CHAPTER-1 SQUARE & SQUARE ROOTS
RMB DAV CENTENARY PUBLIC
SCHOOL NAWANSHAHR |
|||||
NAME OF THE TEACHER |
DINESH KUMAR |
||||
CLASS |
VIII |
CHAPTER |
01 |
SUBJECT |
MATHEMATICS |
TOPIC |
SQUARE & SQUARE ROOTS |
DURATION : 15 Class Meetings |
PRE- REQUISITE KNOWLEDGE:-
Materials:- General Tables from 2 to 20
Whiteboard and markers, Calculator Worksheets with problems related to squares and square roots. Real-life examples related to squares and square roots
Learning Objective:
- To introduce the concept of square and square root to students.
- To teach students how to calculate the square and square root of a number.
- To help students understand the practical applications of squares and square roots.
After studying this lesson students should know the
- Method of finding the Pythagorean Triplet.
- Repeated subtraction method of finding the square.
- Prime factorization method of finding the square root.
- Long division method of finding the square root.
- Method of estimation for finding the square root of a number.
NCERT Text Book,
A Text Book of DAV Board
Resource Material :
Worksheets, Assignment , E-content, Basics and formulas from (cbsemathematics.com)
KEY WORDS:
Square, Square root, Pythagorean Triplet, Repeated Subtraction, Factorization, Long Division
CONTENT OF THE TOPIC
Concepts and important facts related to the square and square root.
Begin the lesson by asking students what they know about squares and square roots.
Write down their responses on the board and clarify any misconceptions.
Explain that squares and square roots are important mathematical concepts that are used in many fields of science and engineering.
Understanding Squares
Define what a square is: "A square is a number that is obtained by multiplying a number by itself."
Give examples of squares, such as 12 = 1, 22 = 4, 32 = 9, and 42 = 16
Explain that squares have many practical applications, such as in measuring area and calculating distances.
Calculating Squares
Show students how to calculate the square of a number, using examples on the board and a calculator.
Have students solve problems related to calculating squares, using worksheets or problems on the board.
Understanding Square Roots
Define what a square root is: "A square root is the inverse operation of squaring. It is the number that, when multiplied by itself, gives the original number."
Give examples of square roots, such as √1 = 1, √4 = 2, √9 = 3, and √16 = 4.
Explain that square roots also have many practical applications, such as in calculating side lengths of squares and finding distances.
Show students how to calculate the square root of a number, using examples on the board and a calculator.
Worksheets, Assignment , E-content, Basics and formulas from (cbsemathematics.com)
KEY WORDS:
Square, Square root, Pythagorean Triplet, Repeated Subtraction, Factorization, Long Division
CONTENT OF THE TOPIC
Concepts and important facts related to the square and square root.
- Pythagorean Triplet.
- Repeated subtraction method of finding the square root of a perfect square number.
- Factorization method of finding the square root of a number.
- Long Division Method of finding the square root of a number.
- Method of estimation of finding the square of a number.
PROCEDURE & EXPLANATION
IntroductionBegin the lesson by asking students what they know about squares and square roots.
Write down their responses on the board and clarify any misconceptions.
Explain that squares and square roots are important mathematical concepts that are used in many fields of science and engineering.
Understanding Squares
Define what a square is: "A square is a number that is obtained by multiplying a number by itself."
Give examples of squares, such as 12 = 1, 22 = 4, 32 = 9, and 42 = 16
Explain that squares have many practical applications, such as in measuring area and calculating distances.
Calculating Squares
Show students how to calculate the square of a number, using examples on the board and a calculator.
Have students solve problems related to calculating squares, using worksheets or problems on the board.
Understanding Square Roots
Define what a square root is: "A square root is the inverse operation of squaring. It is the number that, when multiplied by itself, gives the original number."
Give examples of square roots, such as √1 = 1, √4 = 2, √9 = 3, and √16 = 4.
Explain that square roots also have many practical applications, such as in calculating side lengths of squares and finding distances.
Arrange the students either in groups
or individuals and plan an activity of writing the squares of natural numbers
from 1 to 30. Also help students to find the square of other important numbers
like 35, 40, 45, 50, 55 ….. etc.
Teacher may also suggest some
shortcut ways of finding square of such numbers
Show students how to calculate the square root of a number, using examples on the board and a calculator.
Have students solve problems related to calculating square roots, using worksheets or problems on the board.
Help the students to find the square root by using different methods
like
- Repeated subtraction method of finding the square root of a number.
- Factorization method of finding the square root of a number.
- Long division method of finding the square root of a number.
- Method of estimation of finding the square root of a number.
Application of Squares and Square Roots
Give real-life examples of how squares and square roots are used in everyday life, such as in measuring the size of a room or calculating the distance between two cities.Have students work in groups to come up with their own examples of how squares and square roots are used in practical situations.
MIND MAP / CONCEPT MAP
SKILLS ENHANCED
Observation skill, analytical skill, critical & creative thinking, team work, constructive approach, interpersonal skill, engagement in learning process etc.
Conclusion
Summarize the main points of the lesson and ask students if they have any questions.Provide feedback to students and assess their understanding of the concepts of squares and square roots.
Assessment:
Assess students' understanding of squares and square roots by assigning problems related to calculating squares and square roots.Evaluate students' ability to apply the concept of squares and square roots in real-life situations by having them come up with examples on their own.
- Get link
- Other Apps
Breaking News
Popular Post on this Blog
Theorems on Quadrilaterals Ch-8 Class-IX
Theorems on Parallelograms Ch-8 Class-IX Explanation of all theorems on Parallelograms chapter 8 class IX, Theorem 8.1, 8.2, 8.3, 8.4, 8.5, 8.6, 8.7, 8.8, 8.9, 8.10, Mid point theorem and its converse. All theorems of chapter 8 class IX. Theorem 8.1: Prove that a diagonal of a parallelogram divides it into two congruent triangles. Given: In Parallelogram ABCD, AC is the diagonal To Prove: △ACD ≌ △ABC Proof: In △ACD and △ABC, ∠1 = ∠2 ......... (Alternate angles ∠3 = ∠4 .......... (Alternate interior angles AC = AC ........ (Common Sides ⇒ By ASA ≌ rule △ACD ≌ △ABC Theorem 8.2: In a parallelogram, opposite sides are equal. Given: ABCD is a parallelogram To Prove : AB = CD and BC = AD Proof: In △ ACD and △ ABC, ∠ 1 = ∠ 2 ......... (Alternate angles ∠ 3 = ∠ 4 .......... (Alternate interior angles AC = AC ........ (Common Sides ⇒ By ASA ≌ rule △ ACD ≌ △ ABC ⇒ AB = CD and BC = AD ….. By CPCT Theorem
Lesson Plan Maths Class 10 | For Mathematics Teacher
E-LESSON PLANNING FOR MATHEMATICS TEACHER CLASS 10TH lesson plan for maths class X cbse, lesson plans for mathematics teachers, Method to write lesson plan for maths class 10, lesson plan for maths class X, lesson plan for mathematics grade X, lesson plan for maths teacher in B.Ed. RESOURCE CENTRE MATHEMATICS LESSON PLAN (Mathematics) : CLASS 10 th Techniques of Making E-Lesson Plan : Click Here Click Here For Essential Components of Making Lesson Plan Chapter 1 : Number System
Lesson Plan Math Class X (Ch-13) | Surface Area and Volume
E- LESSON PLAN SUBJECT MATHEMATICS CLASS 10 lesson plan for maths class 10 cbse lesson plans for mathematics teachers, Method to write lesson plan for maths class 4, lesson plan for maths class 12 rational numbers, lesson plan for mathematics grade 10, lesson plan for maths in B.Ed. TEACHER'S NAME : DINESH KUMAR SCHOOL : RMB DAV CENTENARY PUBLIC SCHOOL NAWANSHAHR SUBJECT : MATHEMATICS CLASS : X STANDARD BOARD : CBSE LESSON TOPIC / TITLE : CHAPTER 13: SURFACE AREA & VOLUME ESTIMATED DURATION: This topic is divided into seven modules and are completed in twelve class meetings. PRE- REQUISITE KNOWLEDGE:- Perimeter and Area: Class VII Visualizing Solid Shapes: Class VII Visualizing Solid Shapes: Class VIII Mensuration: Class VIII Surface Areas and Volumes: Class IX Knowledge of unit conversion in mathematics
Comments
Post a Comment