Year 6 Mean, Median, Mode and Range Worksheet — Level 2 — Practice Set 2 — Answers
Answer sheet with worked solutions for the Year 6 mean, median, mode & range worksheet.
Year 6 Mean, Median, Mode and Range Worksheet — Level 2 — Practice Set 2 — Answers
Order the data first. Show your working for each measure.
1.Data: 4, 10, 3, 14, 19, 3, 10. Find the (a) mean, (b) median, (c) mode and (d) range.
Answer: mean 9; median 10; mode 3 and 10; range 16
- Mean: 63 ÷ 7 = 9
- Ordered: 3, 3, 4, 10, 10, 14, 19 → median 10
- Mode: 3 and 10
- Range: 19 − 3 = 16
2.Data: 8, 4, 13, 7, 7, 15, 2. Find the (a) mean, (b) median, (c) mode and (d) range.
Answer: mean 8; median 7; mode 7; range 13
- Mean: 56 ÷ 7 = 8
- Ordered: 2, 4, 7, 7, 8, 13, 15 → median 7
- Mode: 7
- Range: 15 − 2 = 13
3.Data: 7, 14, 8, 6, 12, 18, 3, 20. Find the (a) mean, (b) median, (c) mode and (d) range.
Answer: mean 11; median 10; mode no mode; range 17
- Mean: 88 ÷ 8 = 11
- Ordered: 3, 6, 7, 8, 12, 14, 18, 20 → median 10
- Mode: no mode
- Range: 20 − 3 = 17
4.Data: 1, 10, 18, 15, 8, 12, 13. Find the (a) mean, (b) median, (c) mode and (d) range.
Answer: mean 11; median 12; mode no mode; range 17
- Mean: 77 ÷ 7 = 11
- Ordered: 1, 8, 10, 12, 13, 15, 18 → median 12
- Mode: no mode
- Range: 18 − 1 = 17
5.Data: 2, 4, 15, 16, 9, 19, 6, 1. Find the (a) mean, (b) median, (c) mode and (d) range.
Answer: mean 9; median 7.5; mode no mode; range 18
- Mean: 72 ÷ 8 = 9
- Ordered: 1, 2, 4, 6, 9, 15, 16, 19 → median 7.5
- Mode: no mode
- Range: 19 − 1 = 18
6.Data: 16, 15, 4, 12, 1, 3, 11, 2. Find the (a) mean, (b) median, (c) mode and (d) range.
Answer: mean 8; median 7.5; mode no mode; range 15
- Mean: 64 ÷ 8 = 8
- Ordered: 1, 2, 3, 4, 11, 12, 15, 16 → median 7.5
- Mode: no mode
- Range: 16 − 1 = 15
7.Data: 18, 10, 6, 10, 12, 4. Find the (a) mean, (b) median, (c) mode and (d) range.
Answer: mean 10; median 10; mode 10; range 14
- Mean: 60 ÷ 6 = 10
- Ordered: 4, 6, 10, 10, 12, 18 → median 10
- Mode: 10
- Range: 18 − 4 = 14
8.Data: 18, 2, 15, 10, 9, 1, 8. Find the (a) mean, (b) median, (c) mode and (d) range.
Answer: mean 9; median 9; mode no mode; range 17
- Mean: 63 ÷ 7 = 9
- Ordered: 1, 2, 8, 9, 10, 15, 18 → median 9
- Mode: no mode
- Range: 18 − 1 = 17
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.
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