Free Grade 3 Introduction to Introducing Mode Common Errors Quizzes
Free Grade 3 quizzes for Introduction to Introducing Mode Common Errors: 12 real questions with a full answer key and worked solutions. The mean is the total divided by how many values. The median is the middle value in order. The mode is the most common. The range is largest minus smallest.
Free
Core
25 min
24
Learning objectives
Every objective is checkable, and each one maps to an activity and an assessment.
- RememberIdentify introduction to introducing mode common errors
Identify introduction to introducing mode common errors accurately in a familiar context.
Assessed by: Exit ticket of four short items
- UnderstandExplain introduction to introducing mode common errors
Explain introduction to introducing mode common errors accurately in a familiar context.
Assessed by: Exit ticket of four short items
- ApplyCalculate introduction to introducing mode common errors
Calculate introduction to introducing mode common errors accurately in a familiar context.
Assessed by: Exit ticket of four short items
- AnalyseCompare introduction to introducing mode common errors
Compare introduction to introducing mode common errors accurately in a familiar context.
Assessed by: Exit ticket of four short items
Prerequisites
Close these gaps first — each has its own free lesson, worksheet and quiz.
How Introduction to Introducing Mode Common Errors works
The mean is the total divided by how many values. The median is the middle value in order. The mode is the most common. The range is largest minus smallest.
12 practice questions
Easy to hard, 24 marks in total. Try them first, then open the answers.
- 1.For the data 1, 5, 11, 14, 19, find the mean, median, mode and range.[1]
- 2.For the data 4, 6, 12, 13, 16, find the mean, median, mode and range.[1]
- 3.For the data 2, 5, 10, 12, 15, find the mean, median, mode and range.[1]
- 4.For the data 5, 6, 6, 8, 10, find the mean, median, mode and range.[1]
- 5.For the data 6, 9, 13, 14, 16, 32, 37, find the mean, median, mode and range.[2]
- 6.For the data 10, 15, 28, 28, 32, 33, 37, find the mean, median, mode and range.[2]
- 7.For the data 1, 4, 10, 15, 24, 26, 31, find the mean, median, mode and range.[2]
- 8.For the data 1, 2, 20, 24, 25, 29, 30, find the mean, median, mode and range.[2]
- 9.For the data 3, 10, 14, 23, 34, 54, 56, 56, 56, find the mean, median, mode and range.[3]
- 10.For the data 7, 12, 17, 19, 33, 50, 51, 53, 60, find the mean, median, mode and range.[3]
- 11.For the data 4, 8, 10, 22, 23, 31, 38, 42, 43, find the mean, median, mode and range.[3]
- 12.For the data 15, 18, 19, 25, 48, 51, 52, 53, 56, find the mean, median, mode and range.[3]
Show answers and working
1. Mean 10, median 11, mode none, range 18
Mean = 50 ÷ 5 = 10. Median = middle value in order = 11. Mode = most common = no repeated value. Range = 19 − 1 = 18.
2. Mean 10.2, median 12, mode none, range 12
Mean = 51 ÷ 5 = 10.2. Median = middle value in order = 12. Mode = most common = no repeated value. Range = 16 − 4 = 12.
3. Mean 8.8, median 10, mode none, range 13
Mean = 44 ÷ 5 = 8.8. Median = middle value in order = 10. Mode = most common = no repeated value. Range = 15 − 2 = 13.
4. Mean 7, median 6, mode 6, range 5
Mean = 35 ÷ 5 = 7. Median = middle value in order = 6. Mode = most common = 6. Range = 10 − 5 = 5.
5. Mean 18.14, median 14, mode none, range 31
Mean = 127 ÷ 7 = 18.14. Median = middle value in order = 14. Mode = most common = no repeated value. Range = 37 − 6 = 31.
6. Mean 26.14, median 28, mode 28, range 27
Mean = 183 ÷ 7 = 26.14. Median = middle value in order = 28. Mode = most common = 28. Range = 37 − 10 = 27.
7. Mean 15.86, median 15, mode none, range 30
Mean = 111 ÷ 7 = 15.86. Median = middle value in order = 15. Mode = most common = no repeated value. Range = 31 − 1 = 30.
8. Mean 18.71, median 24, mode none, range 29
Mean = 131 ÷ 7 = 18.71. Median = middle value in order = 24. Mode = most common = no repeated value. Range = 30 − 1 = 29.
9. Mean 34, median 34, mode 56, range 53
Mean = 306 ÷ 9 = 34. Median = middle value in order = 34. Mode = most common = 56. Range = 56 − 3 = 53.
10. Mean 33.56, median 33, mode none, range 53
Mean = 302 ÷ 9 = 33.56. Median = middle value in order = 33. Mode = most common = no repeated value. Range = 60 − 7 = 53.
11. Mean 24.56, median 23, mode none, range 39
Mean = 221 ÷ 9 = 24.56. Median = middle value in order = 23. Mode = most common = no repeated value. Range = 43 − 4 = 39.
12. Mean 37.44, median 48, mode none, range 41
Mean = 337 ÷ 9 = 37.44. Median = middle value in order = 48. Mode = most common = no repeated value. Range = 56 − 15 = 41.
Worked examples
For the data 2, 4, 11, 13, 19, find the mean, median, mode and range.
- Mean = 49 ÷ 5 = 9.8.
- Median = middle value in order = 11.
- Mode = most common = no repeated value.
- Range = 19 − 2 = 17.
- Answer: Mean 9.8, median 11, mode none, range 17
For the data 1, 4, 19, 21, 24, 34, 39, find the mean, median, mode and range.
- Mean = 142 ÷ 7 = 20.29.
- Median = middle value in order = 21.
- Mode = most common = no repeated value.
- Range = 39 − 1 = 38.
- Answer: Mean 20.29, median 21, mode none, range 38
For the data 16, 24, 26, 26, 35, 36, 49, 51, 55, find the mean, median, mode and range.
- Mean = 318 ÷ 9 = 35.33.
- Median = middle value in order = 35.
- Mode = most common = 26.
- Range = 55 − 16 = 39.
- Answer: Mean 35.33, median 35, mode 26, range 39
Interactive practice
Free, no account required — answer on screen or print it.
Common mistakes
What learners typically get wrong, and how to fix it.
Finds the median without ordering the data.
Correction: Always put the numbers in order first.
Gives the range as the two end numbers.
Correction: Range is one number: largest minus smallest.
Teacher tips
- · Collect real class data (heights, shoe sizes).
Parent tips
- · Work out your average bedtime over a week.
Real-life applications
- · Sports averages, typical prices, test scores.
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Frequently asked
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- Yes. Every quizzes on FreeMathWorksheet is free to use, print and share — no account, no paywall and no watermark.
- What should a learner already know before this?
- Start with Introducing Mode Word Problems. Each one has its own free lesson, worksheet and quiz.
- How is the quiz sequenced?
- Recognition first, then understanding, application, reasoning and finally mastery — the same ladder used across every free resource on the platform.
- What comes next after Introduction to Introducing Mode Common Errors?
- Move on to Key Vocabulary of Introducing Mode Common Errors, Rules and Methods in Introducing Mode Common Errors, Working with Introducing Mode Common Errors, Introducing Mode Common Errors in Examinations, which build directly on this idea.
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