Grade 7 Math

It is a collection of well-defined and distinct objects.

• Group

• Set

• Class

• Clan

Tags

CCSS.K.MD.B.3

Which is not a member of set A?

A = {1, 3, 5, 7, 9}

• 1

• 2

• 3

• 5

What kind of set is A?

A = {1, 3, 5, 7, 9}

• Finite

• Infinite

• Null

• Subset

What is the cardinality of set A?

A = {1, 3, 5, 7, 9}

• 1

• 3

• 5

• 0

Tags

CCSS.K.CC.B.4

CCSS.K.CC.B.5

Which is a subset of A?

A = {1, 3, 5, 7, 9}

• B = {1, 3, 7}

• B = {1, 2, 3, 7}

• B = {1, 3, 7, 8}

• B = {1, 3, 4}

Tags

CCSS.HSS.CP.A.1

It is called an empty set.

• Universal Set

• Subset

• Null Set

• Cardinality Set

Tags

CCSS.HSS.CP.A.1

What is the cardinality of a null set?

• 0

• 1

• 3

• 2

Tags

CCSS.K.CC.B.4

Which of the following is the symbol for the cardinality set?

• { }

• 0

• n(A)

• ⊂

Ellipses on the members of the set show what kind of set?

• Finite

• Infinite

• Null

• Subset

Tags

CCSS.HSS.CP.A.1

How many subsets can we form in 5 members of a set?

• 4

• 8

• 16

• 32

Tags

CCSS.HSA.APR.C.5

CCSS.HSS.CP.B.9