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Watch the three vidoes below: What's a Venn Diagram? Intersection of Sets
Union of Sets
Complete the following questions to check your understanding of intersection and union. Click here to check your answers. |
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Draw a Venn diagram using colour to represent
A
B
if
A
and
B
are not disjoint.
-
Draw a Venn diagram using colour to represent
A
B
if
A
and
B
are not disjoint.
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Draw a Venn diagram to represent the relationship between the sets
X
= {1, 2, 5, 6, 7, 9, 10} and
Y
= {1, 3, 4, 5, 6, 8, 10}. Represent
X
Y
using the roster method and set notation.
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Draw a Venn diagram to represent the relationship between the sets
U = {1 ,2, 3, 4, 5, 6, 7, 8, 9, 10}, X = {1, 2, 6, 7}, and Y = {1, 3, 4, 5, 8},
where U is the universal set. Represent X
Y
using the roster method.
Information about sets is not always represented by Venn diagrams. Another type of graphic organizer that is often used is an attribute chart . This type of chart allows you to compare the characteristics of two sets. To transfer the information from an attribute chart to a Venn diagram accurately is important. The following activity allows you to practise this skill.