Year 9 Percentage of an Amount Worksheet — Level 2 — Answers
Answer sheet with worked solutions for the Year 9 percentages worksheet.
Year 9 Percentage of an Amount Worksheet — Level 2 — Answers
Show your working.
1.Cooper's weekly pay of $740 increases by 60%. What is the new weekly pay?
Answer: $1184.00
- Increase: 60% of 740 = 444
- 740 + 444 = 1184.00
- (Or: 160% × 740 = 1184.00)
2.A jacket costs $320. It is reduced by 90% in a sale. What is the sale price?
Answer: $32.00
- Discount: 90% of 320 = 288
- 320 − 288 = 32.00
- (Or: 10% × 320 = 32.00)
3.Find 90% of 1200.
Answer: 1080
- 90% = 0.9
- 0.9 × 1200 = 1080
4.Find 10% of 880.
Answer: 88
- 10% = 0.1
- 0.1 × 880 = 88
5.A jacket costs $360. It is reduced by 25% in a sale. What is the sale price?
Answer: $270.00
- Discount: 25% of 360 = 90
- 360 − 90 = 270.00
- (Or: 75% × 360 = 270.00)
6.Liam's weekly pay of $980 increases by 40%. What is the new weekly pay?
Answer: $1372.00
- Increase: 40% of 980 = 392
- 980 + 392 = 1372.00
- (Or: 140% × 980 = 1372.00)
7.A jacket costs $1020. It is reduced by 30% in a sale. What is the sale price?
Answer: $714.00
- Discount: 30% of 1020 = 306
- 1020 − 306 = 714.00
- (Or: 70% × 1020 = 714.00)
8.A jacket costs $200. It is reduced by 75% in a sale. What is the sale price?
Answer: $50.00
- Discount: 75% of 200 = 150
- 200 − 150 = 50.00
- (Or: 25% × 200 = 50.00)
9.A jacket costs $1200. It is reduced by 10% in a sale. What is the sale price?
Answer: $1080.00
- Discount: 10% of 1200 = 120
- 1200 − 120 = 1080.00
- (Or: 90% × 1200 = 1080.00)
10.Archie's weekly pay of $700 increases by 75%. What is the new weekly pay?
Answer: $1225.00
- Increase: 75% of 700 = 525
- 700 + 525 = 1225.00
- (Or: 175% × 700 = 1225.00)
11.A jacket costs $980. It is reduced by 15% in a sale. What is the sale price?
Answer: $833.00
- Discount: 15% of 980 = 147
- 980 − 147 = 833.00
- (Or: 85% × 980 = 833.00)
12.A jacket costs $360. It is reduced by 10% in a sale. What is the sale price?
Answer: $324.00
- Discount: 10% of 360 = 36
- 360 − 36 = 324.00
- (Or: 90% × 360 = 324.00)
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