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Year 9 Percentage of an Amount Worksheet — Level 1 — Practice Set 3 — Answers

Answer sheet with worked solutions for the Year 9 percentages worksheet.

Success TutoringWorksheetsAnswer sheetYear 9 · Mathematics · Percentages

Year 9 Percentage of an Amount Worksheet — Level 1 — Practice Set 3 — Answers

Show your working.

1.Find 50% of 120.

Answer: 60

  1. 50% = 0.5
  2. 0.5 × 120 = 60
2.Find 75% of 300.

Answer: 225

  1. 75% = 0.75
  2. 0.75 × 300 = 225
3.Find 25% of 50.

Answer: 12.5

  1. 25% = 0.25
  2. 0.25 × 50 = 12.5
4.Find 75% of 200.

Answer: 150

  1. 75% = 0.75
  2. 0.75 × 200 = 150
5.Find 10% of 40.

Answer: 4

  1. 10% = 0.1
  2. 0.1 × 40 = 4
6.Find 20% of 200.

Answer: 40

  1. 20% = 0.2
  2. 0.2 × 200 = 40
7.Find 50% of 80.

Answer: 40

  1. 50% = 0.5
  2. 0.5 × 80 = 40
8.Find 10% of 80.

Answer: 8

  1. 10% = 0.1
  2. 0.1 × 80 = 8
9.Find 20% of 80.

Answer: 16

  1. 20% = 0.2
  2. 0.2 × 80 = 16
10.Find 20% of 50.

Answer: 10

  1. 20% = 0.2
  2. 0.2 × 50 = 10
11.Find 75% of 20.

Answer: 15

  1. 75% = 0.75
  2. 0.75 × 20 = 15
12.Find 25% of 40.

Answer: 10

  1. 25% = 0.25
  2. 0.25 × 40 = 10
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