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    DLP Math 5 GCF DLP

    Uploaded by

    Emily M
    This document contains a detailed lesson plan on teaching students about the greatest common factor (GCF). The objectives are for students to find the GCF of 2-4 numbers using division and solve real-life problems involving the GCF of given numbers. The lesson plan outlines the teacher's activities, such as presenting examples of finding the GCF and having students practice. It also includes an example problem for students to work through. Finally, an evaluation with 5 practice problems is provided to assess student understanding of finding the GCF.

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    © All Rights Reserved
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    DLP Math 5 GCF DLP

    Uploaded by

    Emily M
    54 views5 pages
    This document contains a detailed lesson plan on teaching students about the greatest common factor (GCF). The objectives are for students to find the GCF of 2-4 numbers using division and solve real-life problems involving the GCF of given numbers. The lesson plan outlines the teacher's activities, such as presenting examples of finding the GCF and having students practice. It also includes an example problem for students to work through. Finally, an evaluation with 5 practice problems is provided to assess student understanding of finding the GCF.

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    Original Title

    Dlp Math 5 Gcf Dlp (2)

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    This document contains a detailed lesson plan on teaching students about the greatest common factor (GCF). The objectives are for students to find the GCF of 2-4 numbers using division and solve real-life problems involving the GCF of given numbers. The lesson plan outlines the teacher's activities, such as presenting examples of finding the GCF and having students practice. It also includes an example problem for students to work through. Finally, an evaluation with 5 practice problems is provided to assess student understanding of finding the GCF.

    Copyright:

    © All Rights Reserved
    Download as DOCX, PDF, TXT or read online from Scribd
    Download as docx, pdf, or txt
    54 views5 pages

    DLP Math 5 GCF DLP

    Uploaded by

    Emily M
    This document contains a detailed lesson plan on teaching students about the greatest common factor (GCF). The objectives are for students to find the GCF of 2-4 numbers using division and solve real-life problems involving the GCF of given numbers. The lesson plan outlines the teacher's activities, such as presenting examples of finding the GCF and having students practice. It also includes an example problem for students to work through. Finally, an evaluation with 5 practice problems is provided to assess student understanding of finding the GCF.

    Copyright:

    © All Rights Reserved
    Download as DOCX, PDF, TXT or read online from Scribd
    Download as docx, pdf, or txt
    of 5

    DLP-MATH 5 (GCF) - dlp

    Education (Pampanga Colleges Inc.)

    Studocu is not sponsored or endorsed by any college or university


    Downloaded by Emily Madelo (emilymadelo1980@gmail.com)
    Detailed Lesson Plan in Mathematics V

    I. Objectives
    At the end of the lesson, the pupils should be able to:
    A. Find the common factors and the GCF of 2-4 numbers using continuous division.
    B. Solve real life problems involving, GCF of 2-3 given numbers.
    C. Create problems involving GCF of 2-3 given numbers.

    II. SUBJECT MATTER


    A. Topic : Greatest Common Factor
    B. Materials : Power point Presentation, White board
    C. Reference : K to 12 Grade 5 Mathematics Book
    D. Value Focus : Cooperating and Focus on the lesson

    III. Procedures
    TEACHER’S ACTIVITY STUDENT’S ACTIVITY
    A. Preparation
    Prayer -In Jesus name we pray, Amen!
    Greetings
    -Good morning class.
    Checking of attendance. -Good morning Ma'am.
    Who is absent today?
    Very good. -None teacher.
    B. Motivation

    Okay class, before we start our new lesson, I give


    them two pairs of numbers, ex. 24 and 36 or 15 and
    40. Have each learners list all common factors for the
    given numbers.

    (The teacher will call one pair of her pupils to answer


    the given example)
    - Yes maam!

    Thank you for your cooperation Jane and Ara


    -(The pupils will answer the given
    example)
    Now, I have a questions what do you think what is the
    term of the (GCF)? Stephen?

    Greatest Common Factor

    Very Good! Let’s all give 3 claps for Stephen

    C. Presentation

    Downloaded by Emily Madelo (emilymadelo1980@gmail.com)


    Now, I give a problem every one will listen carefully!
    Get ready to listen first and later on I will ask
    questions.
    -Yes ma’am.

    Problem:
    Dennis has 30 badminton shuttlecocks and 24 rackets.
    He wants to sell common sized packages containing
    both shuttlecocks and racquets. What is the greatest
    number of packages he can sell with no left over
    shuttlecocks or rackets?

    (The teacher will give 2 questions and the pupils will


    have the choices.)

    Question no.1 What is Asked?


    What is the greatest number of
    packages he can sell with no left
    Correct! over shuttlecocks or rackets?

    Question no. 2 What is the given facts?


    -Dennis has 30 badminton
    shuttlecocks and 24 rackets
    Correct!

    Anyone, what strategy can we use to solve this


    problem? - I think ma’am, he wants to sell
    common sized packages containing
    both shuttlecocks and rackets.
    Very Good!
    D. Discussion
    Our topic for today is all about “ The Greatest
    Common Factor”
    What is the the greatest common factor? Anyone have
    an idea?
    The greatest common factor is the largest factor that
    the given numbers have in common. Example: The
    GCF of 8 and 24. Find the greatest common
    factor (GCF) of 8 and 24.
    The factors of 8 are 1, 2, 4, and 8.
    The factors of 24 are 1, 2, 3, 4, 6, 8, 12, and 24.
    The largest factor that is in both these lists is 8.
    Alternatively, find the prime factorization of 8 and 24.
    8=2×4=2×2×2=23
    24=2×12=2×2×6=2×2×2×3=23×3

    The factors common to both 8 and 24 are 23=8


    Downloaded by Emily Madelo (emilymadelo1980@gmail.com)
    Did you understand what is the GCF? and how do you - Yes, ma’am.
    find the GCF also?
    Ok before we proceed to our activity get your white
    board I give you an example and answer it and we will
    check did you understand? - Yes, ma’am.

    GCF of 12 and 18 Factors of 12: 1,2,3,4,6,12


    Factors of 18: 1,2,3,6,9,18
    GCF= 6
    Very Good Everyone! Give 3 claps to all of you.
    E. Generalization
    1. Closure Actvity
    Directions: find all factors of both numbers then find
    the ones that are common to both, then choose
    the greatest.
    1.9 and 12 9: 1, 3, 9
    12: 1, 2, 3, 4, 6, 12
    1,3 GCF 3
    6: 1, 2, 3, 6
    2.6 and 18 18: 1, 2, 3, 6, 9, 18
    1,2,3,6 GCF 6
    2 × 2 × 2 × 3 = 24,
    2 × 2 × 3 × 3 × 3 = 108
    3.24 and 108
    2 × 2 × 3 = GCF 12

    IV. Evaluation
    DIRECTIONS: Find the greatest common factor of the two numbers shown.
    1. 12, 26
    2. 30, 40
    3. 35, 28
    4. 21, 15
    5. 33, 15
    Answer Key:

    1. 12 = 1,2 2. 30 =1,2,3,5,6, 10 3. 35 = 1,2,4,7 4. 21 = 1,3 5. 33 = 1,3


    26 = 1, 2 40 = 1,2,4,5,8,10 28 = 1,5,7 15= 1,3 15 = 1,3
    GCF= 2 GCF= 10 GCF = 7 GCF= 3 GCF = 3

    Downloaded by Emily Madelo (emilymadelo1980@gmail.com)


    Prepared by: Bea Katrina L. De Guzman

    Downloaded by Emily Madelo (emilymadelo1980@gmail.com)

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