Year 6 Percentage of an Amount Worksheet — Level 3 — Practice Set 4 — Answers
Answer sheet with worked solutions for the Year 6 percentages worksheet.
Year 6 Percentage of an Amount Worksheet — Level 3 — Practice Set 4 — Answers
Show your working.
1.Find 18% of 470.
Answer: 84.6
- 18% = 0.18
- 0.18 × 470 = 84.6
2.A jacket costs $520. It is reduced by 2.5% in a sale. What is the sale price?
Answer: $507.00
- Discount: 2.5% of 520 = 13
- 520 − 13 = 507.00
- (Or: 97.5% × 520 = 507.00)
3.A jacket costs $60. It is reduced by 18% in a sale. What is the sale price?
Answer: $49.20
- Discount: 18% of 60 = 10.8
- 60 − 10.8 = 49.20
- (Or: 82% × 60 = 49.20)
4.Oliver's weekly pay of $360 increases by 7%. What is the new weekly pay?
Answer: $385.20
- Increase: 7% of 360 = 25.2
- 360 + 25.2 = 385.20
- (Or: 107% × 360 = 385.20)
5.Find 4% of 170.
Answer: 6.8
- 4% = 0.04
- 0.04 × 170 = 6.8
6.Mason's weekly pay of $320 increases by 2.5%. What is the new weekly pay?
Answer: $328.00
- Increase: 2.5% of 320 = 8
- 320 + 8 = 328.00
- (Or: 102.5% × 320 = 328.00)
7.Find 45% of 400.
Answer: 180
- 45% = 0.45
- 0.45 × 400 = 180
8.A jacket costs $170. It is reduced by 7% in a sale. What is the sale price?
Answer: $158.10
- Discount: 7% of 170 = 11.9
- 170 − 11.9 = 158.10
- (Or: 93% × 170 = 158.10)
9.Aisha's weekly pay of $230 increases by 35%. What is the new weekly pay?
Answer: $310.50
- Increase: 35% of 230 = 80.5
- 230 + 80.5 = 310.50
- (Or: 135% × 230 = 310.50)
10.Find 15% of 530.
Answer: 79.5
- 15% = 0.15
- 0.15 × 530 = 79.5
11.A jacket costs $580. It is reduced by 65% in a sale. What is the sale price?
Answer: $203.00
- Discount: 65% of 580 = 377
- 580 − 377 = 203.00
- (Or: 35% × 580 = 203.00)
12.Find 12.5% of 520.
Answer: 65
- 12.5% = 0.125
- 0.125 × 520 = 65
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