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

Answer sheet with worked solutions for the 9th Grade percentages worksheet.

Success TutoringWorksheetsAnswer sheet9th Grade · Mathematics · Percentages

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

Show your work.

1.Find 25% of 20.

Answer: 5

  1. 25% = 0.25
  2. 0.25 × 20 = 5
2.Find 50% of 300.

Answer: 150

  1. 50% = 0.5
  2. 0.5 × 300 = 150
3.Find 20% of 40.

Answer: 8

  1. 20% = 0.2
  2. 0.2 × 40 = 8
4.Find 10% of 80.

Answer: 8

  1. 10% = 0.1
  2. 0.1 × 80 = 8
5.Find 10% of 120.

Answer: 12

  1. 10% = 0.1
  2. 0.1 × 120 = 12
6.Find 20% of 120.

Answer: 24

  1. 20% = 0.2
  2. 0.2 × 120 = 24
7.Find 25% of 300.

Answer: 75

  1. 25% = 0.25
  2. 0.25 × 300 = 75
8.Find 50% of 80.

Answer: 40

  1. 50% = 0.5
  2. 0.5 × 80 = 40
9.Find 10% of 20.

Answer: 2

  1. 10% = 0.1
  2. 0.1 × 20 = 2
10.Find 25% of 40.

Answer: 10

  1. 25% = 0.25
  2. 0.25 × 40 = 10
11.Find 25% of 50.

Answer: 12.5

  1. 25% = 0.25
  2. 0.25 × 50 = 12.5
12.Find 50% of 100.

Answer: 50

  1. 50% = 0.5
  2. 0.5 × 100 = 50
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