DLP Area of Rectangle
Transcript of DLP Area of Rectangle
LAM-PT10-01
TEACHING PREPARATIONKENT TEACHERS' TEACHING COLLEGE
Lecturer's Name : Benny Kong Tze Loong
Date : 7/9/2003 Time : 815-915 Group : KPLI BI-MT (SR)
Topic : Strategy On T&L OfSpace
Objectives : After T&L, T.T. 1. Plan activities for teaching concept of areaare able to
Contents & Strategies / Method / Activities :
a classroom activities with lp is carry out to show how constructing activities which lead to aconcept building area = w x l
square blocks is used to cover rectanganle and then to derive a formula offinding rectangle area
Hands-On Activities classroom actingReflection/Remark
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 Contents Teacher Students Skills T-Aids Values T.Skills RemarksAktivities
Set Induction Individual Show Observe(5 min)
Procedore 1 Partner Ask Answer(10 min)
Procedore 2 Small Instruct Try(25 min) Group
Procedore n Big(10 min) GroupClosure Whole(10 min) Class
Langkah Kaedah Isi Kandungan Aktiviti Kemahiran BBB Nilai KBKK/KBSB CatatanGuru Murid
Induksi Set Individu Tunjuk Perhati(5 min)
Langkah 1 Berpasangan Tanya Jawab(10 min)
Langkah 2 Kumpulan Arah Cuba(25 min) Kecil
Langkah n Kumpulan(10 min) BesarPenutup Seluruh (10 min) Kelas
Steps Contents Learning & Teaching Activities RemarksSet Induction
(5 min) SkillsProcedore 1
(10 min) T-AidsProcedore 2
(25 min) ValuesProcedore n
(10 min) T.SkillsClosure(10 min)
Langkah Isi Kandungan Aktiviti P & P CatatanInduksi Set
(5 min) KemahiranLangkah 1(10 min) BBB
Langkah 2(25 min) Nilai
Langkah n(10 min) KBKK/Penutup KBSB(10 min)
Mathematics Lesson Plan
Date : 9/6/2003 Form : 1 B
Time : 2000-2200 Class Size : 30
Topics : Area Of Rectangle Age : 13
Skills : 1.To derive a formula for finding area of rectangle2.To calculate the area of any rectangle with length & breadth given
Pre-Requisite Knowledge : 1.Students know rectangle2.Students know length and breadth of rectangle3.Students know how to multiply 2 numbers
Learning Outcomes : At the end of the lesson, students will be able to1.find the area of rectangle by covering chips2.derive a formula for finding area of a rectangle3.find the area of rectangle by using the formula
Moral Values :Co-operative / AppreciateHonest Brave To Try /Hardworking
Thinking Skills :To Compare / To Evaluate /To Relate / To AnalyzeTo Infer /
Teaching Aids : Work Sheet A & B, Color Cards & Square Chips
Steps Contents Learning & Teaching Activities Remarks
Students are shown 3 rectangular T.Skills
card ( Blue 3x4, Green 2x6, Orange 5x2), To Compare
Set Induction Definition Of Area Questions
(5 min) Space in side any shape 1. Are the cards with same saiz?
2. If no, how to compare?
Students give their idea freely. Values
Dare To Try
Teacher state the space inside a rectangle is area.
Students are devided into a group of 3, Group Activity
co-operative
Each group is provided with the 3 color cards and
some squre chips (1x1). T-Aids
Students try to cover the cards with chips. Color Cards &
Procedure 1 Area of a rectangle is Squre Chips
number of square chips Questions
(10 min) 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 T.Skills
the numbers of chips which cover the rectangle. To Infer
Each group is provided with worksheet A and the Group Activity
sqore chips and few color cards. co-operative
Students cover the 1st card with chips.
Procedure 2 Area of a rectangle is Students count the length and breadth of the card T-Aids
number of square chips Students repeat same steps for other cards. Color Cards &
(20 min) which form the rectangle Students record the area, length and breadth of Squre Chips
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? T.Skills
2. What is the relationship between total numbers To Relate &
of chips to cover and the product of LxB? To Compare
Teacher lead students to infer area is equal to
length x breadth.
G or O Bigger?
B or O Bigger?
3 rectangle
Work Sheet A
Steps Contents Learning & Teaching Activities Remarks
Each group is provided with worksheet B ,ruler and Group Activity
an envelope, an exersice book, a text book. co-operative
Each group measure the length and breadth of T-Aids
the objects and record it in the work sheet B. Envelope, Text
Calculate the area by using the formula they derive & Exercise Book
Procedure 3 Calculate area of objects from procedure 2 and fill in work sheet B.
(20 min) by using the formula
Each group present their results.
Teacher give comments
Challeging Question T.Skills
How to make sure the area calculated is correct? To Evaluate
Cover the objects by chips and compare.
Closure Formula : Students are asked to give the formula. refreshing &(5 min) Area of rectangle Students are asked to answer orally what is the reinforcement
area of few ractangles ( length & breadth is given)
Work Sheet B
WHICH ONE IS BIGGER?
GREEN ORANGE
OR
LP
ANSWER
WHICH ONE IS BIGGER?
BLUE ORANGE
OR
LP
ANSWER
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 ORANGE
CHIPS
LP
WORK SHEET A
BLUE GREEN ORANGE
PINK YELLOWCHIPS
COLOR CARDS NUMBERS OF CHIPS LENGTH BREADTH L x BBLUE
GREENYELLOW
PINKORANGE
LP
WORK SHEET B
OBJECTS LENGTH BREADTH L x B AREA1 ENVELOPE2 EXERCISE BOOK3 TEXT BOOK45
LP
Sikap Saintifik Dan Nilai Murni KBKK - Kritis KBKK - Kreatif1 Sifat Ingin Tahu 1 Mencirikan 1 Menjana Idea2 Jujur 2 Membanding & Membeza 2 Menghubungkait3 Rajin 3 Mengumpul & Mengelas 3 Membuat Gambaran Mental4 Kerjasama 4 Membuat Urutan 4 Membuat Inferens5 Menghargai 5 Menganalisis 5 Membuat Hipotesis6 Berani Mencuba 6 Mengesan Kecondongan 6 Mensintesis7 Yakin 7 Membuat Kesimpulan 7 Mengitlak8 Sistematik 8 Menilai 8 Menganalogi
BLUE REDGREEN
PINK YELLOWORANGE