Mastering Venn Diagrams

Mathematics
Grade 7
11 questions
~22 mins
0 views0 downloads

About This Worksheet

A worksheet covering introductory Venn Diagrams concepts for Grade 7 students, including basic understanding and application questions.

Worksheet Preview

Full preview • 11 questions

Mastering Venn Diagrams

Subject: MathematicsGrade: Grade 7
Name:
Date:

Untitled Worksheet

Grade Grade 7
A

Practice Questions

Answer all questions. Show your working in the grid spaces provided.
1.
Define a Venn diagram and explain its purpose.
[2 marks]
2.
Identify the number of regions in a Venn diagram with two overlapping circles.
[1 mark]
3.
If set A has 10 elements and set B has 8 elements, with 3 elements in both, what is the total number of unique elements in A and B?
[3 marks]
4.
Draw a Venn diagram representing the sets: Students who play football, students who play basketball, and students who play both. Label the regions.
[4 marks]
5.
A class has 30 students. 18 students like math, 12 like science, and 8 like both. How many students like only math?
[3 marks]
6.
What is the probability that a randomly selected student from the class likes either math or science?
[3 marks]
7.
In a survey, 50 students were asked about their favorite color. 20 liked blue, 15 liked green, and 5 liked both. How many students liked neither blue nor green?
[3 marks]
8.
Draw a Venn diagram showing the sets: Students who like apples, oranges, and both, with given data: 25 like apples, 20 like oranges, 10 like both. Label all regions.
[4 marks]
9.
If 40% of students like tea, and 25% like coffee, with 10% liking both, what percentage of students like either tea or coffee?
[3 marks]
10.
A survey shows 70 students like reading, 50 like sports, and 30 like both. How many students like only reading?
[3 marks]
11.
In a company, 120 employees are surveyed about their hobbies. 80 like music, 60 like painting, and 30 like both. How many employees like only music?
[3 marks]

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Details

Created
12/30/2025
Updated
12/30/2025
Type
worksheet