πππ¦What is a set? πππ¦
Welcome π¦π§boys and girls we will be learning about sets today.
What is a set?
To represent a set we first name the set.
A set is named by using curly brackets or capital letter to enclose the elements or members of a set.
This is the curly brackets or braces { }
The curly brace { } means "the set of''
Therefore, A = { 5, 10, 15} should be read as "A is the set of multiples of 5".
π¦π§boys and girls let us watch another video clip on setπ
π¦π§Boys and girls we have learnt about set. It's now activities time.
Task 1
Insert a [ΓΌ] to show if the statements are correct or incorrect.
Statements |
correct |
incorrect |
A set is a collection of well define objects, persons
or things. |
|
|
{} is called curly brackets or curly braces |
|
|
A set has members or elements |
|
|
The curly braces or capital letters are used to name
a set |
|
|
The curly braces are used to enclose the elements in
a set |
|
|
Bye π¦π¦π§π§
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