Set Notation Part 1

What is the correct symbol for subset?

•  $\subseteq$  

•  $\in$  

•  $\cup$  

•  $\subset$  

What is the correct symbol for element?

• $\cap$

• $\subseteq$

• $\in$

• $\Sigma$

What is the correct symbol for proper subset?

• $\notin$

• $\subset$

• $\subseteq$

• $\Omega$

Which one is an example of an infinite set?

• {factors of 10}

• {even numbers between 9 and 15}

• {number of students in IEP}

• {multiples of 7}

Which answer is an example of a finite set?

• {prime numbers}

• {5, 6, 7, 8, 9, 10, 11, ...}

• {perfect squares between 50 and 80}

• {odd integers}

What do we call this diagram?

• Wheel diagram

• Circle diagram

• Venn diagram

• Euler diagram

List the elements of the vowels in the word "circumference".

• {e, e, e, i, u}

• {c, m, f, r, n}

• { }

• {i, u, e}

Which sets are equal?

• P = {duck} and Q = {DUCK}

• A = {a, r, m} and B = {r, a, m}

• M = {t, e, a} and N = {e, a, t, s}

• X = {e, i} and Y = {vowels in "oranges"}

What type of set is denoted as either { } or ∅?

• Universal Set

• Disjointed Set

• Complement of a Set

• Empty (or Null) Set

What does this symbol "∉" mean?

• Is not an intersection

• Is not a member of

• Not the universal set

• Empty set