6th Grade Mean, Median, Mode and Range Worksheet — Level 1 — Practice Set 3 — Answers
Answer sheet with worked solutions for the 6th Grade mean, median, mode & range worksheet.
6th Grade Mean, Median, Mode and Range Worksheet — Level 1 — Practice Set 3 — Answers
Order the data first. Show your work for each measure.
1.Data: 8, 4, 19, 2, 17. Find the (a) mean, (b) median, (c) mode and (d) range.
Answer: mean 10; median 8; mode no mode; range 17
- Mean: 50 ÷ 5 = 10
- Ordered: 2, 4, 8, 17, 19 → median 8
- Mode: no mode
- Range: 19 − 2 = 17
2.Data: 7, 10, 8, 11, 4. Find the (a) mean, (b) median, (c) mode and (d) range.
Answer: mean 8; median 8; mode no mode; range 7
- Mean: 40 ÷ 5 = 8
- Ordered: 4, 7, 8, 10, 11 → median 8
- Mode: no mode
- Range: 11 − 4 = 7
3.Data: 8, 12, 8, 20, 7. Find the (a) mean, (b) median, (c) mode and (d) range.
Answer: mean 11; median 8; mode 8; range 13
- Mean: 55 ÷ 5 = 11
- Ordered: 7, 8, 8, 12, 20 → median 8
- Mode: 8
- Range: 20 − 7 = 13
4.Data: 7, 12, 1, 16, 4. Find the (a) mean, (b) median, (c) mode and (d) range.
Answer: mean 8; median 7; mode no mode; range 15
- Mean: 40 ÷ 5 = 8
- Ordered: 1, 4, 7, 12, 16 → median 7
- Mode: no mode
- Range: 16 − 1 = 15
5.Data: 9, 10, 3, 12, 1. Find the (a) mean, (b) median, (c) mode and (d) range.
Answer: mean 7; median 9; mode no mode; range 11
- Mean: 35 ÷ 5 = 7
- Ordered: 1, 3, 9, 10, 12 → median 9
- Mode: no mode
- Range: 12 − 1 = 11
6.Data: 6, 1, 13, 10, 10. Find the (a) mean, (b) median, (c) mode and (d) range.
Answer: mean 8; median 10; mode 10; range 12
- Mean: 40 ÷ 5 = 8
- Ordered: 1, 6, 10, 10, 13 → median 10
- Mode: 10
- Range: 13 − 1 = 12
7.Data: 10, 15, 16, 8, 6. Find the (a) mean, (b) median, (c) mode and (d) range.
Answer: mean 11; median 10; mode no mode; range 10
- Mean: 55 ÷ 5 = 11
- Ordered: 6, 8, 10, 15, 16 → median 10
- Mode: no mode
- Range: 16 − 6 = 10
8.Data: 5, 9, 6, 19, 16. Find the (a) mean, (b) median, (c) mode and (d) range.
Answer: mean 11; median 9; mode no mode; range 14
- Mean: 55 ÷ 5 = 11
- Ordered: 5, 6, 9, 16, 19 → median 9
- Mode: no mode
- Range: 19 − 5 = 14
Marking tips
- Give credit for correct method even when the final answer slips — the working shows where the thinking went right.
- For open-ended tasks, use the success criteria as a checklist rather than looking for one "right" answer.
- Celebrate what went well first, then pick one thing to work on next.