SETS

If P = {a, e, i, o, u} then choose which are correct .

• a ∈ P

• b ∈ P

• i ∈ P

• g ∉ P

Tags

CCSS.6.EE.B.5

Set of factors of 12 is

• { 1,2,3,4,5}

• {2,3,4}

• {1,2,3,4,12}

• {1,3,5,7}

Tags

CCSS.4.OA.B.4

What are the subsets of {4,3,2,1,5}

• { }

• { 1,2,3}

• {2,4,6,8}

• {1,2,3,4,5}

Describe this set in words: {2,3,5,7,11,13,17,19}

• Set of prime numbers from 2 to 19

• Set of prime numbers less than 19

• Set of odd numbers less than 20

• Set of whole numbers less than 20

Tags

CCSS.4.OA.B.4

Write {even whole numbers between 3 to 15} using the roster method.

• {3,5,7,9,11,13,15}

• {5,7,9,11,13}

• {4,6,8,10,12,14}

• {2,4,6,8,10,12,14,16}

Tags

CCSS.5.NBT.A.2

Which of the following is not an element of A = {b, g, 5, 8, 12}}

• c

• 12

• g

• 8

What is the cardinality of the set A = {whole numbers less than or equal to 20}?

• 20

• 21

• 19

• 18

Which is a subset of X={1, 2}?

• { }

• {1}

• {1,2}

• {2}

• all of the above

Tags

CCSS.HSS.CP.A.1

A is a set of letters in a word "MEAN".

B is a set of letters in a word "NAME".

A and B are ______sets.

• Equivalent

• Equal

M = {x|x is a letter in a word "FACE"}

N = {x|x is a letter in a word "SAFE"}

M and N are _____ sets.

• Equivalent

• Equal