Which of the following terms is used to refer to an object in a set?

• element

• subset

• empty set

R={ 5, 10, 15, 20} which is not true about the given set?

• 5 ∈ R

• 20 ∈ R

• 25 ∈ R

• 15 ∈ R

Tags

CCSS.5.OA.B.3

how many Elements does the set of Whole numbers less than 5?

• 4

• 3

• 1

• 5

A = {huruf dalam perkataan 'MERDEKA'}

A={letters in the word 'MERDEKA'}

• A = {M, E, R, D , E , K , A}

• A = {M, R, D, E, K, A}

B={faktor bagi 15}. Nyatakan n(B)

B=(factors of 15}. Find the value of n(B)

• 1

• 2

• 3

• 4

C={2, 4, 6, 8, 10}

n(C)=

• 2

• 4

• 5

• 10

Tags

CCSS.4.OA.B.4

D={nombor ganjil kurang daripada 10}

D={odd numbers less than 10}

• 6

• 7

• 8

• 9

Tags

CCSS.5.OA.B.3

E={x:x ialah nombor kuasa dua sempurna, 1≤x≤10}

E={x:x is perfect square, 1≤x≤10}

• $9\ ϵ\ E$

• $8\ ϵ\ E$

Describe the set of letters in the word "MALAYSIA" using listing method

• {M,A,L,A,Y,S,I,A}

• {M,A,L,Y,S,I}

• (M,A,L,Y,S,I)

• [M,A,L,Y,S,I]

What is set?

• A collection of data that are classified into any group

• A collection of elements written using braces

• A collection of elements having the same characteristics

• A collection of data obtained through some experiments