Finding Mean: Fluency & Practice
Mathematics
Grade 6
12 questions
~24 mins
1 views0 downloads
About This Worksheet
A worksheet focusing on calculating the mean from data sets, including interpretation of stem and leaf diagrams, for Grade 6 students. It covers procedural skills and problem-solving scenarios.
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Full preview • 12 questions
Finding Mean: Fluency & Practice
Subject: MathematicsGrade: Grade 6
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Untitled Worksheet
Grade Grade 6
A
Practice Questions
Answer all questions. Show your working in the grid spaces provided.
1.
Find the mean of the following numbers: 12, 15, 14, 13, 16.
[2 marks]2.
Calculate the mean height of students whose heights (in cm) are shown on the stem and leaf diagram below: (Use the diagram to interpret data).
[3 marks]3.
A set of test scores is: 78, 82, 85, 80, 79. Find the mean score.
[2 marks]4.
The following data set: 5, 7, 9, 6, 8. Use calculation to find the mean.
[3 marks]5.
A stem and leaf diagram shows data for ages of students in a class. What is the average age? (Interpret the diagram to find the total sum and count).
[4 marks]6.
A factory recorded the number of items produced each day over a week: 120, 130, 125, 135, 128, 132, 127. Find the average number of items produced per day.
[2 marks]7.
Construct a stem and leaf diagram for these data: 22, 25, 23, 24, 26, 21, 27. After plotting, find the mean of the data.
[4 marks]8.
A survey of hours spent on homework by students shows the following data: 2, 3, 4, 3, 2, 5, 4. Find the mean hours spent.
[2 marks]9.
A set of data has the following values: 10, 12, 14, 16, 18. Calculate the mean.
[2 marks]10.
Identify the common mistake when students incorrectly find the mean by adding values and dividing by the number of data points. How can this mistake be corrected?
[3 marks]11.
In a survey, the ages of 5 students are: 12, 14, 13, 15, 16. Find the mean age.
[2 marks]12.
A set of exam scores are: 88, 92, 85, 90, 87. Calculate the mean score to the nearest tenth.
[3 marks]Quick Actions
What is Remix?
Create a new worksheet based on this one. Change the grade level, topic, number of questions, or difficulty - then generate a fresh version.
- • Change grade level (Grade 6 → Grade 7)
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- • Add more questions (10 → 15)
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Details
- Created
- 1/1/2026
- Updated
- 1/1/2026
- Type
- worksheet