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CONJUNTOS UNION E INTERSECCION

Authored by NOEMI TIPULA

Mathematics

2nd Grade

CCSS covered

Used 68+ times

CONJUNTOS UNION E INTERSECCION
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12 questions

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1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 A={3,4,5,7}A=\left\{3,4,5,7\right\}   B={2,3,5,8}B=\left\{2,3,5,8\right\}  Hallar  ABA\cap B  

 {2,3,4,5,7,8}\left\{2,3,4,5,7,8\right\}  

 {3,5}\left\{3,5\right\}  

 {2,3,5}\left\{2,3,5\right\}  

 {3,5,7}\left\{3,5,7\right\}  

2.

MULTIPLE SELECT QUESTION

2 mins • 1 pt

A={José, Jerónimo}

B={María, Mabel, Marcela}


AUB = ?

AUB={ José, Jerónimo, María, Mabel, Marcela}

AUB={ José, Jerónimo, María}

B={ José, Jerónimo}

AUB={ María, Mabel, Marcela}

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

Determina:

AUB=

AUB={2;3;5;6;9}

AUB={2;3;4;5;6;7;8}

AUB={2;3;4;5}

AUB={2;3;4;5;6}

4.

MULTIPLE SELECT QUESTION

2 mins • 1 pt

¿Cuál de los siguientes diagramas representa la Unión entre conjuntos?

Media Image
Media Image
Media Image
Media Image

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Averigua la unión de los siguientes conjuntos:

A = {3; 7; 9}

B = {1; 2; 3}

A U B = {3; 7; 9 ; 1}

1, 2, 3, 7, 9

A U B = {1; 2; 3; 7; 9}

Todos: 12379

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Averigua la intersección de los siguientes conjuntos:

T = {5; 10; 15; 20}

O = {10; 20; 30; 40}

T ∩ O = {10}

T ∩ O = {10; 20}

T ∩ O = {10; 20;30; 40}

T ∩ O = {5; 10; 15; 20; 30;40}

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

A ={ 2,4,6,8,10 } ∩ B= {1,2,3,4,5}

A ∩ B ={1,2,3,4,5,6,8,10}

A ∩ B ={2, 4}

A ∩ B ={1,2,3,4}

A ∩ B ={2, 4, 6}

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