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Counting and Cardinality

Authored by Anthony Clark

Mathematics

7th Grade

CCSS covered

Used 1+ times

Counting and Cardinality
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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Equivalent sets have

the same number of elements

the exact same elements

the opposite elements

nothing

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Equal sets have

the same number of elements

the exact same elements

the opposite elements

nothing

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

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

20

21

19

18

Tags

CCSS.1.NBT.A.1

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

It is a collection of well-defined group of objects.

Element

Set

Cardinality

Universal Set

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the cardinality of set A which contains all counting numbers less than 10?

7

8

9

10

Tags

CCSS.1.NBT.A.1

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

It is a collection of well-defined group of objects or events.

Element

Set

Cardinality

Numbers

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which of the following is a subset of A= {1,2,3}?

{0}

{0,1}

{1,2}

{2,3,4}

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