Year 8 Percentage of an Amount Worksheet — Level 1 — Practice Set 4 — Answers
Answer sheet with worked solutions for the Year 8 percentages worksheet.
Year 8 Percentage of an Amount Worksheet — Level 1 — Practice Set 4 — Answers
Show your working.
1.Find 50% of 100.
Answer: 50
- 50% = 0.5
- 0.5 × 100 = 50
2.Find 25% of 300.
Answer: 75
- 25% = 0.25
- 0.25 × 300 = 75
3.Find 20% of 120.
Answer: 24
- 20% = 0.2
- 0.2 × 120 = 24
4.Find 75% of 50.
Answer: 37.5
- 75% = 0.75
- 0.75 × 50 = 37.5
5.Find 50% of 120.
Answer: 60
- 50% = 0.5
- 0.5 × 120 = 60
6.Find 20% of 200.
Answer: 40
- 20% = 0.2
- 0.2 × 200 = 40
7.Find 25% of 80.
Answer: 20
- 25% = 0.25
- 0.25 × 80 = 20
8.Find 50% of 300.
Answer: 150
- 50% = 0.5
- 0.5 × 300 = 150
9.Find 50% of 80.
Answer: 40
- 50% = 0.5
- 0.5 × 80 = 40
10.Find 20% of 300.
Answer: 60
- 20% = 0.2
- 0.2 × 300 = 60
11.Find 75% of 200.
Answer: 150
- 75% = 0.75
- 0.75 × 200 = 150
12.Find 75% of 40.
Answer: 30
- 75% = 0.75
- 0.75 × 40 = 30
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.