Odd Number of Values: Real-world Applications
Mathematics
Grade 7
12 questions
~24 mins
1 views0 downloads
About This Worksheet
A worksheet focusing on understanding and calculating the median when there is an odd number of data points, with real-world travel and map contexts.
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Odd Number of Values: Real-world Applications
Subject: MathematicsGrade: Grade 7
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Untitled Worksheet
Grade Grade 7
A
Practice Questions
Answer all questions. Show your working in the grid spaces provided.
1.
A traveler visits 7 cities in a day with the following distances (in km) from their starting point: 12, 20, 15, 18, 22, 16, 19. Find the median distance traveled.
[2 marks]2.
A map shows 9 landmarks along a hiking trail at distances (in km): 5, 8, 7, 10, 6, 9, 12, 11, 13. What is the median distance of landmarks from the start?
[2 marks]3.
A bus route passes through 5 towns with travel times (in minutes): 45, 50, 48, 52, 47. Calculate the median travel time.
[2 marks]4.
In a city map, a cyclist stops at 7 different bike stations at distances (km): 3, 7, 5, 6, 4, 8, 9. Find the median distance from the starting point.
[2 marks]5.
A delivery truck makes 9 stops along a route with distances (km) from depot: 14, 16, 15, 17, 13, 12, 18, 19, 20. What is the median distance?
[2 marks]6.
A tourist records the distances (km) from their hotel to 7 different attractions: 10, 8, 9, 11, 7, 12, 13. Determine the median distance.
[2 marks]7.
A map shows the following distances (km) to 9 different cafes from the city center: 2, 3, 4, 5, 6, 7, 8, 9, 10. Find the median distance.
[2 marks]8.
A hiker records the following distances (km) to 7 mountain peaks: 4, 6, 5, 7, 3, 8, 9. What is the median distance?
[2 marks]9.
A city survey reports the number of minutes residents take to reach work (odd number of data points): 30, 35, 40, 25, 45. Find the median travel time.
[2 marks]10.
A map shows 11 bus stops along a route with distances (km): 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11. What is the median distance from the start?
[2 marks]11.
Determine the median of the following travel times (minutes): 55, 60, 50, 65, 70, 45, 75. (Odd number of data points)
[2 marks]12.
A student incorrectly calculates the median of 7 numbers: 3, 5, 7, 2, 8, 6, 4, and states it as 5. Identify the mistake and correct the median.
[3 marks]Quick Actions
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Details
- Created
- 1/1/2026
- Updated
- 1/1/2026
- Type
- worksheet