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Quiz 3 (sets)

Authored by Tess Martin

Mathematics

7th Grade

CCSS covered

Used 8+ times

Quiz 3 (sets)
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30 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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

B = {2, 4}

C = {1, 9, 5, 13}

F = {2, 3, 4, 5}

D = {5, 11, 1, 2}

Tags

CCSS.HSS.CP.A.1

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following sets has 4 elements?

A = { x/x is an odd number }

B = { x/x is a vowel }

C = {x/x is an even number between 1 to 9}

D = {x/x is an even number from 2 to 10}

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is wrong with the set listed below?

D = {m, a, t, h, e, m, a, t, i, c, s}

It is not written with roster notation.

A capital letter is used to represent this set.

The objects in this set are not unique.

None of the above.

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following statements is true about the set listed below?

C = {x/x is a prime number less than 20}

9 is not an element of C

2 is an element of C

Set C is an infinite set.

All of the above.

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The union of set A and set B,  A\cup B , is the set consists of 

all the elements in set A and set B.

the common elements in set A and set B.

all the elements in set A but not in set B.

all the elements in set B but not in set A.

Tags

CCSS.HSS.CP.A.1

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The Venn diagram for  A\cup B  is represented in green as

Media Image
Media Image
Media Image
Media Image

Tags

CCSS.HSS.CP.A.1

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