Dlp Area Of Rectangle

LAM-PT10-01

TEACHING PREPARATION KENT TEACHERS' TEACHING COLLEGE Lecturer's Name : Benny Kong Tze Loong Date :

Topic :

7/9/2003

Time :

815-915

Group :

KPLI BI-MT (SR)

Strategy On T&L Of Space

Objectives : After T&L, T.T. 1. Plan activities for teaching concept of area are able to Contents & Strategies / Method / Activities : a classroom activities with lp is carry out to show how constructing activities which lead to a concept building area = w x l square blocks is used to cover rectanganle and then to derive a formula of finding rectangle area

Hands-On Activities Reflection/Remark

classroom acting

Mathematics Lesson Plan Date :

Form :

Time :

Class Size :

Topics :

Age :

Skills :

Pre-Requisite Knowledge :

Learning Outcomes : At the end of the lesson, students will be able to

Moral Values :

Thinking Skills :

Teaching Aids :

DLP Matematik Tarikh :

Tingkatan :

Waktu

Saiz Kelas :

Topik :

Umur :

Kemahiran :

Pengetahuan Sedia Ada :

Hasil Pembelajaran : Selepas P & P , pelajar dapat

Nilai Moral :

KBKK/KBSB :

BBB :

Steps

Methods

Set Induction (5 min) Procedore 1 (10 min) Procedore 2 (25 min) Procedore n (10 min) Closure (10 min)

Individual

Langkah

Kaedah

Contents

Teacher Show

Partner

Ask

Answer

Small Group Big Group Whole Class

Instruct

Try

Isi Kandungan

Aktiviti Guru

Induksi Set (5 min) Langkah 1 (10 min) Langkah 2 (25 min) Langkah n (10 min) Penutup (10 min)

Students Aktivities Observe

Individu

Tunjuk

Murid Perhati

Berpasangan

Tanya

Jawab

Arah

Cuba

Kumpulan Kecil Kumpulan Besar Seluruh Kelas

Skills

T-Aids

Values

T.Skills

Remarks

Kemahiran

BBB

Nilai

KBKK/KBSB

Catatan

Steps Set Induction (5 min) Procedore 1 (10 min) Procedore 2 (25 min) Procedore n (10 min) Closure (10 min)

Contents

Langkah Induksi Set (5 min) Langkah 1 (10 min) Langkah 2 (25 min) Langkah n (10 min) Penutup (10 min)

Isi Kandungan

Learning & Teaching Activities

Remarks Skills T-Aids Values T.Skills

Aktiviti P & P

Catatan Kemahiran BBB Nilai KBKK/ KBSB

Mathematics Lesson Plan Date :

9/6/2003

Time :

2000-2200

Form : Class Size :

30

Age :

13

Topics :

Area Of Rectangle

Skills :

1.To derive a formula for finding area of rectangle 2.To calculate the area of any rectangle with length & breadth given

Pre-Requisite Knowledge :

1.Students know rectangle 2.Students know length and breadth of rectangle 3.Students know how to multiply 2 numbers

Learning Outcomes : At the end of the lesson, students will be able to 1.find the area of rectangle by covering chips 2.derive a formula for finding area of a rectangle 3.find the area of rectangle by using the formula

Moral Values : Co-operative Honest Hardworking

/ Appreciate Brave To Try

To Compare To Relate To Infer

/ To Evaluate / To Analyze /

/

Thinking Skills : /

Teaching Aids : Work Sheet A & B, Color Cards & Square Chips

1B

Steps

Contents

Learning & Teaching Activities Students are shown 3 rectangular card ( Blue 3x4, Green 2x6, Orange 5x2),

Remarks T.Skills To Compare

G or O Bigger? Set Induction (5 min)

Definition Of Area Questions Space in side any shape 1. Are the cards with same saiz? 2. If no, how to compare? Students give their idea freely.

B or O Bigger?

Values Dare To Try

Teacher state the space inside a rectangle is area.

Students are devided into a group of 3, Each group is provided with the 3 color cards and some squre chips (1x1). Students try to cover the cards with chips. Procedure 1 (10 min)

Area of a rectangle is number of square chips Questions which form the rectangle 1. Which card need the most chips to cover? 2. Which card have the bigger size? 3. How you find the area of a rectangle? Teacher lead students to infer area is equal to the numbers of chips which cover the rectangle.

Each group is provided with worksheet A and the sqore chips and few color cards.

Procedure 2 (20 min)

Students cover the 1st card with chips. Area of a rectangle is Students count the length and breadth of the card number of square chips Students repeat same steps for other cards. which form the rectangle Students record the area, length and breadth of the cards in the work sheet A. Fill the last column by finding the product of LxB Questions 1. Any relationship show by the table? 2. What is the relationship between total numbers of chips to cover and the product of LxB? Teacher lead students to infer area is equal to length x breadth.

Group Activity co-operative T-Aids Color Cards & Squre Chips

3 rectangle

T.Skills To Infer

Group Activity co-operative

T-Aids Color Cards & Squre Chips

Work Sheet A

T.Skills To Relate & To Compare

Steps

Contents

Learning & Teaching Activities Each group is provided with worksheet B ,ruler and an envelope, an exersice book, a text book.

Procedure 3 (20 min)

Each group measure the length and breadth of the objects and record it in the work sheet B. Calculate the area by using the formula they derive Calculate area of objects from procedure 2 and fill in work sheet B. by using the formula Each group present their results. Teacher give comments Challeging Question How to make sure the area calculated is correct? Cover the objects by chips and compare.

Closure (5 min)

Formula : Area of rectangle

Students are asked to give the formula. Students are asked to answer orally what is the area of few ractangles ( length & breadth is given)

Remarks Group Activity co-operative T-Aids Envelope, Text & Exercise Book

Work Sheet B

T.Skills To Evaluate

refreshing & reinforcement

LP WHICH ONE IS BIGGER? GREEN

ORANGE

OR

ANSWER

LP WHICH ONE IS BIGGER? BLUE

ORANGE

OR

ANSWER

LP

Green is bigger. Green is longer with the same breadth.

LP

Can not compare, even overlaping them. Both are not with the same length nor breadth

LP BLUE

GREEN

CHIPS

ORANGE

LP

WORK SHEET A BLUE

GREEN

PINK

ORANGE

YELLOW CHIPS

COLOR CARDS BLUE GREEN YELLOW PINK ORANGE

NUMBERS OF CHIPS

LENGTH

BREADTH

LxB

LP WORK SHEET B

1 2 3 4 5

OBJECTS ENVELOPE EXERCISE BOOK TEXT BOOK

LENGTH

BREADTH

LxB

AREA

Sikap Saintifik Dan Nilai Murni 1 Sifat Ingin Tahu 2 Jujur 3 Rajin 4 Kerjasama 5 Menghargai 6 Berani Mencuba 7 Yakin 8 Sistematik

1 2 3 4 5 6 7 8

KBKK - Kritis Mencirikan Membanding & Membeza Mengumpul & Mengelas Membuat Urutan Menganalisis Mengesan Kecondongan Membuat Kesimpulan Menilai

1 2 3 4 5 6 7 8

KBKK - Kreatif Menjana Idea Menghubungkait Membuat Gambaran Mental Membuat Inferens Membuat Hipotesis Mensintesis Mengitlak Menganalogi

BLUE

RED

GREEN ORANGE

PINK

YELLOW