Set theory

If A = {1, 3, 5, 7, 9} and B = {2, 3, 5, 7}, what is A ∩ B?

• {3, 5, 7}

• {2, 3, 5, 7}

• {2, 3, 5, 7, 9}

• {1, 2, 3, 5, 7, 9}

Tags

CCSS.HSS.CP.A.1

The Universal Set = { -4, 3, -2, -1, 0, 1, 2, 3 ,4} and A = {0}.
What is the complement of A?

• {-4, -3, -2, -1, 0, 1, 2, 3}
• {-3, -2, -1, 1, 2, 3}
• {-4, -3, -2, -1, 1, 2, 3, 4}
• {-4, -3, -2, -1, 1, 2, 3}

Tags

CCSS.HSS.CP.A.1

From the above Venn diagram, what is the set S ∩ T?

• {casey, drew, jade, glen}
• {alex, casey, drew,hunter}
• {casey, drew}
• {drew, jade}

Tags

CCSS.HSS.CP.A.1

From the above Venn diagram, what is the set (S ∪  T) ∩ V?

• {casey, drew, jade, glen}
• {alex, glen, hunter, jade}
• {casey, drew, glen}
• {drew, jade}

Tags

CCSS.HSS.CP.A.1

From the above Venn diagram, what is the set S' ? Look at ALL of the Universal set called "U."

• {casey, drew}
• {blair, francis, glen, jade}
• {blair, erin, francis, ira}
• {jade, glen, blair, erin, francis, ira}

Tags

CCSS.HSS.CP.A.1

How many students do not ski or ice skate?

• 10
• 16
• 22
• 28

Tags

CCSS.HSS.CP.A.1

CCSS.HSS.CP.B.7

How many students do not snowboard?

• 21
• 22
• 28
• 29

Tags

CCSS.HSS.ID.B.5

What does the shaded region of the Venn diagram represent?

• P or S
• Only P or S
• P and S
• Only P and S

Tags

CCSS.HSS.CP.A.1

What statement does the shaded region represent?

• A and B and C
• A or B and C
• B and C
• A or C

Tags

CCSS.HSS.CP.A.1

What statement does the shaded region represent?

• A or B and C
• Not C
• A or B
• B and C or A

Tags

CCSS.HSS.CP.A.1