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GROUP 4:WASILAH BT SABRONHIE MEE FOONG

HASLIZA BT BABA

NORSURIANA BT AHMAD

ROHAIZA BT ABD THANI

NIK KAMARIAH BT NIK YAHYASURIA BT MUSA

SURINA BT MOHAMAD

ASNAH BT SAINON

NOOR SHARAN BT MUHAMAD

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TOPICS: SETS

SUB TOPICS:

UNDERSTAND THE CONCEPT OF SET LEARNINGOUTCOME

LEARNING OUTCOME:Represent sets by using Venn diagrams

STLA:

1. Ask the student to draw any geometrical shape

2. Introducing the geometrical diagram

3. Represent the set using the Venn diagram

4. List all the elements in the set based on theVenn diagram

5. Give hand out for the exercises

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CLOSED GEOMETRIC DIAGRAMCLOSED GEOMETRIC DIAGRAM

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VENN DIAGRAMVENN DIAGRAM

Draw the Venn diagramDraw the Venn diagramrepresenting each set below:representing each set below:

S = { Even numbers less than 10 }S = { Even numbers less than 10 }Answer: S = { 2,4,6,8}Answer: S = { 2,4,6,8}

2 4

6

8S

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EXERCISE 1

Draw the Venn diagram representing each set

below:

1. G = { multiples of 4 from 8 to 24}2. Q = { -1, -1/2, 0, , 1 }

3. N = { States in Malaysia starting with

the letter P }4. R = { a, e, o, i, u }

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VENN DIAGRAMVENN DIAGRAM

List the elements in the set below:List the elements in the set below:

LION

CAT

GOAT

DOG

BEAR

MAnswer:

M = { Lion, Cat,

Dog, Goat, Bear}

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EXERCISE 2

List the elements in the sets below:

3

1815

129

6PHYSICS

CHEMISTRY

BIOLOGY

T D

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Topic : SetsLearning outcomes : List the elements and state

the numberofelements ofa set

STLA : Discuss the list ofelements and the

numberofthe elements ofa set.

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SET OF ANIMALS

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A = { 2, 6,4, 8, }101 2 43 5

The number of elements in set A = 5

EXAMPLE 1

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B = { 7, 2,5, 3 }

1 2 43

The number of elements in set B = 4

EXAMPLE 2

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C = { The Factors of 24}

C= {

The number of elements in set C = 8

EXAMPLE 3

1

1, 2, 4,3, 8,6, 12, 24 }

2 4 53 6 87

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D = {x : 10 < x < 30}

The number of elements in set D = 21

EXAMPLE 4

D = {10, 11, 12, 13, 14, 15, 16, 17, 18,

19, 20,21, 22, 23, 24, 25, 26, 27,28,29,30}

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The number of elements in set A is denoted by n(A)

The number of elements in set B is denoted by n(B)

The number of elements in set C is denoted by n(C)

The number of elements in set D is denoted by n(D)

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A = { 2, 6,4, 8, }101 2 43 5

The number of elements in set A = 5

n( A) = 5

EXAMPLE 1

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B = { 7, 2,5, 3 }

1 2 43

The number of elements in set B = 4

n( B) = 4

EXAMPLE 2

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C = { The Factors of 24}

C= {

The number of elements in set C = 8

1

1, 2, 4,3, 8,6, 12, 24}

2 4 53 6 87

n (C ) = 8

EXAMPLE 3

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D = {x : 10 < x < 30}D = {10, 11, 12, 13, 14, 15, 16, 17, 18,

19, 20,21, 22, 23, 24, 25, 26, 27,28,29,30}

The number of elements in set D = 21

EXAMPLE 4

n ( D) = 21

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State the number of elements in eachset below

a) A = { Melaka, Johor, Perlis}b) B = { 10, 11, 12, .20}

c) C = { Integers between -3 and 6}

EXERCISES

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Prepared byKumpulan 4

Asnah bt Sainon

NikKamariah bt Nik Yahya

Surina bt Mohamad

Noor Sharan Muhamed

Suria bt Musa

Norsuriana bt Ahmad

Hasliza bt Baba

Hie MeeFoong

Wasilah Sabron

Rohaiza bt Abd Thani