6th Grade Mean, Median, Mode and Range Worksheet — Level 1 — Practice Set 4 — 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 4 — Answers
Order the data first. Show your work for each measure.
1.Data: 13, 11, 18, 14, 4. Find the (a) mean, (b) median, (c) mode and (d) range.
Answer: mean 12; median 13; mode no mode; range 14
- Mean: 60 ÷ 5 = 12
- Ordered: 4, 11, 13, 14, 18 → median 13
- Mode: no mode
- Range: 18 − 4 = 14
2.Data: 18, 13, 1, 2, 16. Find the (a) mean, (b) median, (c) mode and (d) range.
Answer: mean 10; median 13; mode no mode; range 17
- Mean: 50 ÷ 5 = 10
- Ordered: 1, 2, 13, 16, 18 → median 13
- Mode: no mode
- Range: 18 − 1 = 17
3.Data: 15, 8, 3, 15, 4. Find the (a) mean, (b) median, (c) mode and (d) range.
Answer: mean 9; median 8; mode 15; range 12
- Mean: 45 ÷ 5 = 9
- Ordered: 3, 4, 8, 15, 15 → median 8
- Mode: 15
- Range: 15 − 3 = 12
4.Data: 11, 2, 3, 20, 4. Find the (a) mean, (b) median, (c) mode and (d) range.
Answer: mean 8; median 4; mode no mode; range 18
- Mean: 40 ÷ 5 = 8
- Ordered: 2, 3, 4, 11, 20 → median 4
- Mode: no mode
- Range: 20 − 2 = 18
5.Data: 11, 15, 15, 7, 7. Find the (a) mean, (b) median, (c) mode and (d) range.
Answer: mean 11; median 11; mode 7 and 15; range 8
- Mean: 55 ÷ 5 = 11
- Ordered: 7, 7, 11, 15, 15 → median 11
- Mode: 7 and 15
- Range: 15 − 7 = 8
6.Data: 4, 19, 15, 4, 3. Find the (a) mean, (b) median, (c) mode and (d) range.
Answer: mean 9; median 4; mode 4; range 16
- Mean: 45 ÷ 5 = 9
- Ordered: 3, 4, 4, 15, 19 → median 4
- Mode: 4
- Range: 19 − 3 = 16
7.Data: 5, 9, 4, 4, 8. Find the (a) mean, (b) median, (c) mode and (d) range.
Answer: mean 6; median 5; mode 4; range 5
- Mean: 30 ÷ 5 = 6
- Ordered: 4, 4, 5, 8, 9 → median 5
- Mode: 4
- Range: 9 − 4 = 5
8.Data: 7, 18, 20, 19, 16. Find the (a) mean, (b) median, (c) mode and (d) range.
Answer: mean 16; median 18; mode no mode; range 13
- Mean: 80 ÷ 5 = 16
- Ordered: 7, 16, 18, 19, 20 → median 18
- Mode: no mode
- Range: 20 − 7 = 13
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.