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    Semi-Detailed Lesson Plan in Grade 8 Mathematics: Explore

    Uploaded by

    Phoebe Montes
    This document contains a lesson plan for teaching factoring to 8th grade mathematics students. The objectives are for students to define and describe factoring, illustrate factoring through examples, and apply factoring to real-life situations. The lesson will involve motivating students with a factoring activity in groups. Students will then learn about factoring through definition, examples, and practice problems. They will generalize when an expression can be said to be factored. For evaluation, students will complete statements and problems involving factoring. Their assignment is to factor polynomials using algebra tiles.

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    Semi-Detailed Lesson Plan in Grade 8 Mathematics: Explore

    Uploaded by

    Phoebe Montes
    370 views2 pages
    This document contains a lesson plan for teaching factoring to 8th grade mathematics students. The objectives are for students to define and describe factoring, illustrate factoring through examples, and apply factoring to real-life situations. The lesson will involve motivating students with a factoring activity in groups. Students will then learn about factoring through definition, examples, and practice problems. They will generalize when an expression can be said to be factored. For evaluation, students will complete statements and problems involving factoring. Their assignment is to factor polynomials using algebra tiles.

    Original Description:

    SEMI-DETAILED LESSON PLAN IN MATHEMATICS 8

    Original Title

    June 4

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    This document contains a lesson plan for teaching factoring to 8th grade mathematics students. The objectives are for students to define and describe factoring, illustrate factoring through examples, and apply factoring to real-life situations. The lesson will involve motivating students with a factoring activity in groups. Students will then learn about factoring through definition, examples, and practice problems. They will generalize when an expression can be said to be factored. For evaluation, students will complete statements and problems involving factoring. Their assignment is to factor polynomials using algebra tiles.

    Copyright:

    © All Rights Reserved
    Download as DOCX, PDF, TXT or read online from Scribd
    Download as docx, pdf, or txt
    370 views2 pages

    Semi-Detailed Lesson Plan in Grade 8 Mathematics: Explore

    Uploaded by

    Phoebe Montes
    This document contains a lesson plan for teaching factoring to 8th grade mathematics students. The objectives are for students to define and describe factoring, illustrate factoring through examples, and apply factoring to real-life situations. The lesson will involve motivating students with a factoring activity in groups. Students will then learn about factoring through definition, examples, and practice problems. They will generalize when an expression can be said to be factored. For evaluation, students will complete statements and problems involving factoring. Their assignment is to factor polynomials using algebra tiles.

    Copyright:

    © All Rights Reserved
    Download as DOCX, PDF, TXT or read online from Scribd
    Download as docx, pdf, or txt
    of 2

    Republic of the Philippines

    Department of Education
    Region IV MIMAROPA
    Division of Palawan
    PANALINGAAN NATIONAL HIGH SCHOOL
    Rizal, District

    Semi-detailed Lesson Plan in Grade 8 Mathematics


    June 4, 2019
    I. OBJECTIVES
    At the end of one-hour discussion, the Grade 8 students will be able to do the following:
    a. define and describe factoring;
    b. illustrate factoring; and
    c. cite situations in real life in which factoring can be applied.

    II. SUBJECT MATTER


    Topic : Factoring
    References : Oronce, Orlando A. and Mendoza, Marilyn O. 2015. E – MATH:
    Worktext in Geometry. Quezon City. Rex Printing Company, Inc.
    Aseron, Elizabeth R. et.al. 2013. Mathematics - Grade 7
    Learner’s Material. Pasig City. Department of Education
    Duration : 60 minutes
    Materials Needed : Chalk, chalkboard, manila paper, marker, tape
    III. PROCEDURE

    Teacher’s Activity

    A. Daily Routine
    1. Prayer
    2. Greeting
    3. Checking of Attendance

    B. Motivation

    Explore:
    The class will be divided into four groups. The teacher will assigned a number to each group. The
    students will try to find all pairs of integers in which the product is the number assigned to their group.
    .

    C. Presentation of the lesson

    The teacher will share the objectives.

    The teacher will process the activity.

    D. Lesson Proper

    The teacher will define and illustrate what it means to factor and will provide sufficient examples.

    E. Fixing Skills
    A. Fill in the blank with the missing factor that produces the required product.
    1) ___ (3x – 7)= -15x+35
    2) ___ (8a – 7b) =
    16a2b – 14ab2

    B. Factor each of the following completely. If the expression is not factorable, write prime.
    1) 4a + 28
    2) 9y – 45
    3) 5y + 27

    F. Generalization

    The students will answer the question: When can you say that an expression is factored?

    G. Valuing

    The students will cite situations in real-life in which factoring can be applied.

    IV. EVALUATION

    A. Complete each statement with the correct term or phrase.


    1) In 2x(x + 3) = 2x2+6x, 2x2+6x is called the ____
    2) In the expression -5y(2y – 1), 5y and 2y – 1 are called ______

    B. Fill in the blank with the missing factor that produces the required product.
    1) ___ (4x + 8)= x2+2x
    2) ___ (2x2 – 3x +6) =
    – 8x4 + 12x3 – 24x2

    C. Factor each of the following completely. If the expression is not factorable, write prime.
    1) 28m + 42
    2) 3x – 24
    3) 3x +6y – 2c

    V. ASSIGNMENT

    Directions: Factor these polynomials using algebra tiles. Draw the tiles below each polynomial.
    a) 8x2 – 4x
    b) 2x2 + 10x

    Prepared by:

    PHOEBE KATES C. MONTES


    SST - 1

    Noted by:

    MARK GIL D. AVENIDO


    School Head

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