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WorksheetsProblem Solving with Venn Diagramming
Total questions: 25
Worksheet time: 2hrs 5mins
shade the required region
Shade the required region
Use set notation to describe the shaded regions
AUB′
B′UA
B′∩A
The Venn diagram above shows information about the number of students who study Music (M ), Drama (D) and Geography (G).
How many students study Music?
14
16
5
The Venn diagram above shows information about the number of students who study Music (M ), Drama (D) and Geography (G).How many students study exactly two subjects?
14
16
15
Right Pocket (R) = {gloves, paper, coins, phone}
What is L ∩ R?
What does this symbol ( ∪ ) represent in set theory?
Union
Intersection
Disjointed
Subset
What is the complement of A?
If A = {1, 3, 5, 7, 9} and B = {2, 3, 5, 7}, what is A ∩ B?
{3, 5, 7}
{2, 3, 5, 7}
{2, 3, 5, 7, 9}
{1, 2, 3, 5, 7, 9}
How many students took French and Spanish?
18
3
15
104
From Venn diagram, let blue represent the students taking drama (D) and green represent the students taking math (M).
What is n(D ⋃ M)?
Daripada gambar rajah Venn, katakan biru mewakili murid yang mengambil drama (D) dan hijau mewakili murid yang mengambil matematik (M).
Apakah n(D ⋃ M)?
5
7
2
4
It is an operation on sets that contains all elements of both sets without repeating element/s.
Complement of a Set
Difference of Two Sets
Intersection of Sets
Union Sets
It is an operation on sets that contains elements that are common to both sets.
Complement of a Set
Difference of Two Sets
Intersection of Sets
Union Sets
It is an operation on sets that contains elements belong to set A, but do not belong to set B.
Complement of a Set
Difference of Two Sets
Intersection of Sets
Union Sets
A = { 1,2,3,4,5,6}
B= { 2,3,8,10,12}
find A - B
{2,3}
{1,4,5,6,}
{1,3,4}
{2,4,6}
If U = {11, 12, 13, 14, 15, 16, 17, 18, 19, 20} and A = {12, 13, 14, 20}, what is the complement of A?
{12, 13, 14, 20}
{15, 16, 17, 18, 19}
{11, 15, 16, 17, 18, 19}
{11, 12, 13, 14, 15, 16, 17, 18, 19, 20}
