Odd Number of Values: Fluency & Practice
Mathematics
GCSE Foundation
12 questions
~24 mins
1 views0 downloads
About This Worksheet
A worksheet focusing on calculating the median for data sets with an odd number of values, designed to develop procedural fluency and reasoning skills.
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Odd Number of Values: Fluency & Practice
Subject: MathematicsGrade: GCSE Foundation
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Untitled Worksheet
Grade GCSE Foundation
A
Practice Questions
Answer all questions. Show your working in the grid spaces provided.
1.
Find the median of the data set: 7, 3, 9.
[2 marks]2.
A class has 5 test scores: 72, 85, 78, 90, 88. What is the median score?
[2 marks]3.
Order the data set: 15, 22, 13, 19, 17 and find the median.
[2 marks]4.
In a set of 7 numbers: 5, 8, 12, 7, 10, 6, 9, what is the median?
[2 marks]5.
A data set contains the values: 4, 6, 5, 7, 3. Find the median.
[2 marks]6.
Calculate the median of these 9 numbers: 21, 18, 25, 20, 23, 19, 22, 24, 26.
[3 marks]7.
Order the data set: 14, 17, 13, 16, 15 and find the median.
[2 marks]8.
In a survey, 11 people rated a product: 8, 7, 9, 6, 7, 8, 7, 9, 6, 8, 7. Find the median rating.
[3 marks]9.
A data set has the values: 10, 12, 11, 13, 14. Find the median.
[2 marks]10.
Construct a data set with five values where the median is 20. Provide the data set.
[4 marks]11.
A set of 7 numbers has a median of 25. If 3 of the numbers are 20, 25, and 30, what are the possible values for the remaining 4 numbers?
[5 marks]12.
Identify and correct the mistake in this student’s calculation: The set 3, 5, 7, 9, 11 has median 9 because they took the middle value after sorting. The student said the median is 7.
[4 marks]Quick Actions
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Details
- Created
- 1/1/2026
- Updated
- 1/1/2026
- Type
- worksheet