sets and venn diagrams group 5

which of the following does this represent?

• only a

• intersection of a and b

• only b

• union of a and b

Tags

CCSS.HSS.CP.A.1

 $\cap$  = union

• true 

• false

Tags

CCSS.HSS.CP.A.1

this is the symbol for empty set

• false

• true

in a class of 60 people 30 like fortnite only and 20 like both fortnite and brawl stars how many like only brawl stars?

• 30

• 20

• 40

• 10

 $\not\subset$ 
what does this represent

• not element 
  
  

• empty set

• not subset

• universal set

who am i ?

• set

• union

• subset

• disjoint set

Tags

CCSS.HSS.CP.A.1

based on this venn diagram, answer the question- how many students do not learn any extra languages ?

• 0

• 2

• 6

• 19

• 3

based on the venn diagram answer this question- how many people did not vote ?

• 45

• 14

• 4

• 22

Tags

CCSS.HSS.CP.A.1

look at this venn diagram and answer the question- how many stdents did not vote ?

• 2

• 5

• 10

• 7

Tags

CCSS.HSS.CP.A.1

choose the correct symbol for 'universal'

• $\cap$

• $\in$

• $\cup$

• $\subset$