GROUP 4: WASILAH BT SABRON HIE MEE FOONG HASLIZA BT BABA NORSURIANA BT AHMAD ROHAIZA BT ABD THANI
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Transcript of GROUP 4: WASILAH BT SABRON HIE MEE FOONG HASLIZA BT BABA NORSURIANA BT AHMAD ROHAIZA BT ABD THANI
GROUP 4:WASILAH BT SABRON
HIE MEE FOONGHASLIZA BT BABA
NORSURIANA BT AHMADROHAIZA BT ABD THANI
NIK KAMARIAH BT NIK YAHYASURIA BT MUSA
SURINA BT MOHAMADASNAH BT SAINON
NOOR SHA’RAN BT MUHAMAD
TOPICS: SETS
SUB TOPICS:UNDERSTAND THE CONCEPT OF SET LEARNING OUTCOME
LEARNING OUTCOME:Represent sets by using Venn diagrams
STLA:1. Ask the student to draw any geometrical shape 2. Introducing the geometrical diagram3. Represent the set using the Venn diagram 4. List all the elements in the set based on the Venn diagram5. Give hand out for the exercises
CLOSED GEOMETRIC CLOSED GEOMETRIC DIAGRAMDIAGRAM
VENN DIAGRAMVENN DIAGRAM
Draw the Venn diagram Draw the Venn diagram representing 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
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, ½, 1 }3. N = { States in Malaysia starting with
the letter P }4. R = { a, e, o, i, u }
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}
EXERCISE 2
List the elements in the sets below:
•3
•18•15
•12•9
•6•PHYSICS
•CHEMISTRY
•BIOLOGY
T D
Topic : SetsLearning outcomes : List the elements and state
the number of elements of a set
STLA : Discuss the list of elements and the number of the elements of a set.
SET OF ANIMALS
A = { 2, 6,4, 8, }10
1 2 43 5
The number of elements in set A = 5
EXAMPLE 1
B = { 7, 2,5, 3 }
1 2 43
The number of elements in set B = 4
EXAMPLE 2
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
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}
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)
A = { 2, 6,4, 8, }10
1 2 43 5
The number of elements in set A = 5n( A) = 5
EXAMPLE 1
B = { 7, 2,5, 3 }
1 2 43
The number of elements in set B = 4n( B) = 4
EXAMPLE 2
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
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
State the number of elements in each set below
a) A = { Melaka, Johor, Perlis}b) B = { 10, 11, 12, ……….20}c) C = { Integers between -3 and 6}
EXERCISES
Prepared by
Kumpulan 4
Asnah bt Sainon
Nik Kamariah bt Nik Yahya
Surina bt Mohamad
Noor Sha’ran Muhamed
Suria bt Musa
Norsuriana bt Ahmad
Hasliza bt Baba
Hie MeeFoong
Wasilah Sabron
Rohaiza bt Abd Thani