Subsets

If U = {1, 3, 5, 7, 9, 11, 13}, then which of the following are subsets of U.

• A = {2, 4}

• B = {13, 7, 9, 11, 5, 3, 1}

• C = {2, 3, 4, 5}

• D = {0}

Tags

CCSS.HSS.CP.A.1

True or False: Let P = {3, 5, 7, 9, 11} R = {3, 5, 9} then R ⊂ P

• True

• False

True or False: Let P = {3, 5, 7, 9, 11} Q = {9, 11, 13} then Q ⊂ P

• True

• False

Tags

CCSS.HSS.CP.A.1

Let A = {2, 3, 4, 5, 6, 7}

B = {2, 4, 7, 8)

C = {2, 4}.

Which of the following mathematical statements is true?

• B ⊂ C

• A ⊂ C

• C ⊂ A

• A ⊂ B

Tags

CCSS.HSS.CP.A.1

Give me an example of the subset of

A = {car, airplane, train}

• {boat}

• {motorbike, car}

• {car, train}

• {bicycle, train}

Every set has _____ as one of its subsets (select all that apply.)

• ∅

• 0

• itself

• the real numbers

Tags

CCSS.HSS.CP.A.1

True or false? {R,G,B} is a proper subset from {R,G,B}.

• True

• False

How many subsets does set A = {red, blue} has?

• 1

• 2

• 3

• 4

Tags

CCSS.HSS.CP.A.1

What are the subsets of {0, 1, 2, 3, 4, 5}?  (SELECT ALL THAT APPLY)

• {0, 1,3, 4, 5}

• {0, }

• {0, 6, 2, 3, 4, 5}

• {0, 1, 4,5}

• {0, 1, 2, 3, 4, 5,8}

How many subsets will set T = { a } have?

• 1

• 0

• 2

• can not be determined