Mathematics 7: Sets

It is a well- defined group of objects or collection of objects.

It can be used to denote sets.

What do we call the group of objects or collection of objects that share a common characteristic?

A symbol used to show that an object is a member of a set.

It is the number of elements contained in given set.

It is a subset of any set.

It is a symbol that used to denote empty or null set.

It is a method in describing the set in words using a verbal statement.

When using this method, we list the elements of the set in a row between curly braces.

When using this method, we add a brief description of a specific property that is common to all members of that set.