Lesson Plan Additional Mathematics

8/3/2019 Lesson Plan Additional Mathematics

1/11

LESSON PLAN ADDITIONAL MATHEMATICS

Form : 4 Atom

Duration : 40 minutes

Time : 8.00 a.m to 8.40 a.m

No. of Students : 25

Learning Area : Functions

Subtopic : 1.1 Relations

.

Learning Objectives: Students will learn to :

Understand the concept of relations.Learning Outcomes : At the end of the lesson, students will be able to.

1) Represent relations using arrow diagrams, ordered pairs,graphs.

2) Identify domain, object,image and range of a relation.3) Classify a relation shown one mapped diagram as:one-to-

one, many-to-one,one-to-many or many-to-many relation

Pre-requisites knowledge : Students are already learn :

Sets.Attitude and Values : Careful and meticulous, cooperative, diligent and confident

Teaching Aids : Computer, microsoft power point, rope, and colour card.


2/11

Step/time Contents Teaching & Learning Activities AV/CCTS/Strategy/Met

hod/TA

Teachers Role Students Role

Step 1:

Induction Set

(5 minutes)

The situation of relation in daily life.

Relation is connection between two types of

group. The relation is represent by arrow from

one group to second group.

-Teacher shows the

video about one

situation and discuss

with students

- Students watch the

video base on

situation in video.

- Student discuss with

students and give

their opinion.

TA: Computer

AV: confidence and

brave.

Approaches: Student and

material center

Strategise: Using video

Method: Discussion

Technique: 2-Way

interation

CCTS: Generating ideas

Step 2:

Instructional

development

1) Identify domain, object,image and range of a

relation.

-Teacher select three

students randomly the

class.

- Teacher prepare four

types of favourate fruits

- The selected students

will come in front of

the class.

- Students will choose

only one card picture of

TA: Picture of types of

fruits.

AV: Cooperative, brave

and hardworking.


3/11

(20 minutes)

.

- Set A is called domain of the relation.

- SetB is called the codomain.

- Each elements in the domain is called object.

- Each of the elements in the setBthat has been

mapped is called an image.

- The set that contains all the images that are

matched is called the range

and ask the selected

students to pick each of

the picture of favourate

fruits.

- Teacher will guide

the selected

students to form

two major group

according to

name of students and

types of fruits.

-Teacher will

explain the role

play situatiuon in

the form of

diagram.

- Teacher will

discuss about the

representing of

relation in whole.

favourate fruit.

- Students will pick the

favourate fruits..

- Others students will

focus on the activity/

situation create by the

teacher.

Approaches: Teacher,

Student and Material

center

Strategise : Using picture

of fruits.

Method : Role play

Technique: Multiple -

Way interation

CCTS: Generating ideas,

creating definition.

Father oBA

ANI

RAJ

CHOI

IZANI

RAJU

SIANG

DANIEL

Object

Image

Range

CodomainDomain


4/11

2) Represent relations by using arrow diagrams,

ordered pairs, graphs.

a) Arrow diagram.

P Mathematics Grades Q

Diagram A

b) Order pairs. (Based on Diagram A)

{(Fizul,A2),(Adam, A1),(Hawa,C5),(Nik,B3)}

- Teacher will

discuss about types

of relations.

- Students pay

attention and take the

notes.

- Students will ask

questions to a

teacher.

- Students will discuss

with students and

listen actively.

Fizul

Adam

Hawa

Nik

A1

A2

B3

C5


5/11

c) Graph. (Based on Diagram A)


6/11

3) Classify a relation shown one mapped

diagram as: one-to-one, many-to-one, one-to-

many and many-to-many relation.

a) one-to-one relation.

- In one to one relation, each object in the

domain has only one image in the codomain.

- Teacher will

discuss about

classifying

of relations.

- Teacher will use the

previous example to

explain about one to

one relation.

- Students pay

attention and take the

notes.

- Students will listen

carefully and ask

questions to the

teacher if there are not

understand.

Fizul

Adam

Hawa

Nik

A1

A2

B3

C5

Science

Grades

P Q


7/11

b) many to one realtion.

- If there exist an image which is related to more

than one object in the doamain and each object

in the domain has only one image in the range,

then it is a many to one realtion.

- Teacher will call upon

two or three students.

- Teacher will provided

the pictures of fruit

and ask students to

select it.

- Teacher will ask what

types of relation.

- Selected students will

came infront.


the favourate fruits.

- Others student will

listen carefully and

take note about the

important point.

- Students will discover

what types of relation.

Januari

April

July

Septembe

30

31

Months


8/11

c) one-to-many relation.

- If there exist an object in the domain which

has more than one image in the range, then it is

a one- to many relation

-Teacher will call upon

two or three students.



and ask students to

select it.

- Teacher will ask what

types of relation.

-Selected students will

came infront.


the favourate fruits.



take note about the

important point.



3

-2

Negative

Positive

Prime

NumbersTypes of

numbers


9/11

d) many-to-many relation.

- If there exist an object which has more than

one image and likewise if there exists an image

in the range which is related to more than one

object in the domain, then the relation is

many to - many.

-Teacher will call upon

the voluentear on each

group.



and ask students to

select it.

-Selected students will

came infront.


the favourate fruits by

raising their hand.



take note about the

important point.



Aziz

Chong

Badminton

Football

Students Games played


10/11

Step 3:

Evaluation

(10 minutes)

- Find domain, codomain, object,image and

range of a relation.

- Write down the relations and representing it to

the arrow diagram, ordered pairs and graph.

- State the types of relations.

- Give home take exercise according to he

textbook.

- The teacher

distributes the

worksheet.

- The teacher will give

a pieces of mahjung

paper for each group

and ask students to

answer the question

on it.

- The teacher will

discusses the

answers with the

students.

- The teacher

monitors students

activity.

-Students answer theworksheet in group.

-Students will sticktheir answe on the

white board and

discuss with other

friends.

TA: Worksheet

AV: Confident and

meticulous

Approaches: Group

discussion.

Strategise: Using piece of

paper and mahjung paper.

Method: Discussion

Technique: 2-way

interaction

CCTS: Making

categories, Making

conclusion.


11/11

Step 4:

Closure

(5 minutes)

- Summary of the relation. - Teacher will

provided each of the

students with a piece

of paper

- Teacher ask students

to write about what

their have learn about

the relations/giving

reflection.

- Students give theiridea.

- Students will discussin group.

- Students makereflection of what

they have learned.

Strategise: Using piece of

paper

Method: Discussion

Technique: 2-Way

interation

CCTS: Making

reflections

Documents

Lesson Plan Additional Mathematics