Union of Sets | 453 plays

Union of Sets

Assessment

•

WONG Moe

•

Mathematics

•

7th - 10th Grade

•

453 plays

•

Medium

Student preview

10 questions

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1.

Multiple Choice

1 min

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.

2.

Multiple Choice

1 min

1 pt

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

3.

Multiple Choice

1 min

1 pt

The elements in P∪Q are

{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10}

{0, 1, 2, 3, 8, 9, 10}

{4, 5, 6, 7}

{ }

4.

Multiple Choice

1 min

1 pt

Base on the Venn diagram given, the $n\left(P\cup Q\right)$ is

0

1

2

4

5.

Multiple Choice

1 min

1 pt

Base on the Venn diagram given, $P\subset Q$ . Hence, $P\cup Q$ can be represents by

P

Q

$\phi$

None of the above

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