Year 9 Fractions, Decimals and Percentages Worksheet — Level 1 — Answers
Answer sheet with worked solutions for the Year 9 percentages worksheet.
Year 9 Fractions, Decimals and Percentages Worksheet — Level 1 — Answers
Convert each value.
1.Write 0.9 as a fraction in simplest form.
Answer:
- 0.9 =
- Simplify:
2.Write 100% as a decimal.
Answer: 1
- 100 ÷ 100 = 1
3.Write as a decimal.
Answer: 0.2
- 1 ÷ 5 = 0.2
4.Write as a percentage.
Answer: 1%
- = 0.01
- 0.01 × 100 = 1%
5.Write 0.25 as a fraction in simplest form.
Answer:
- 0.25 =
- Simplify:
6.Write 25% as a decimal.
Answer: 0.25
- 25 ÷ 100 = 0.25
7.Write as a percentage.
Answer: 40%
- = 0.4
- 0.4 × 100 = 40%
8.Write 1 as a percentage.
Answer: 100%
- 1 = 1
- 1 × 100 = 100%
9.Write 1 as a decimal.
Answer: 1
- 1 ÷ 1 = 1
10.Write 90% as a decimal.
Answer: 0.9
- 90 ÷ 100 = 0.9
11.Write as a decimal.
Answer: 0.75
- 3 ÷ 4 = 0.75
12.Write as a percentage.
Answer: 30%
- = 0.3
- 0.3 × 100 = 30%
13.Write 0.4 as a fraction in simplest form.
Answer:
- 0.4 =
- Simplify:
14.Write 30% as a decimal.
Answer: 0.3
- 30 ÷ 100 = 0.3
15.Write as a decimal.
Answer: 0.01
- 1 ÷ 100 = 0.01
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.