Year 8 Percentage of an Amount Worksheet — Level 1 — Answers
Answer sheet with worked solutions for the Year 8 percentages worksheet.
Success TutoringWorksheetsAnswer sheetYear 8 · Mathematics · PercentagesYear 8 Percentage of an Amount Worksheet — Level 1 — Answers
Show your working.
1.Find 50% of 50.
Answer: 25
- 50% = 0.5
- 0.5 × 50 = 25
2.Find 20% of 200.
Answer: 40
- 20% = 0.2
- 0.2 × 200 = 40
3.Find 50% of 200.
Answer: 100
- 50% = 0.5
- 0.5 × 200 = 100
4.Find 20% of 50.
Answer: 10
- 20% = 0.2
- 0.2 × 50 = 10
5.Find 20% of 80.
Answer: 16
- 20% = 0.2
- 0.2 × 80 = 16
6.Find 10% of 50.
Answer: 5
- 10% = 0.1
- 0.1 × 50 = 5
7.Find 75% of 20.
Answer: 15
- 75% = 0.75
- 0.75 × 20 = 15
8.Find 75% of 200.
Answer: 150
- 75% = 0.75
- 0.75 × 200 = 150
9.Find 25% of 50.
Answer: 12.5
- 25% = 0.25
- 0.25 × 50 = 12.5
10.Find 50% of 80.
Answer: 40
- 50% = 0.5
- 0.5 × 80 = 40
11.Find 25% of 300.
Answer: 75
- 25% = 0.25
- 0.25 × 300 = 75
12.Find 10% of 20.
Answer: 2
- 10% = 0.1
- 0.1 × 20 = 2
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.