Year 7 Percentages Worksheet - Intermediate

Year 7 Percentages worksheet for Year 7 (Key Stage 3 / Year 7-9 (Ages 11-14)). Intermediate level maths practice, aligned to the UK National Curriculum. Print-ready with answer key included.

Maths•Key Stage 3 / Year 7-9 (Ages 11-14)•Percentagesintermediate

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Year 7 Percentages: Make Every Percent Count

Key Stage 3 • Ages 11–12 • Intermediate

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Instructions: Work through each activity, showing your calculations where you can. Use mental methods for friendly percentages and a calculator only where the question asks you to. Check that your answers are sensible and include the correct units or percentage signs.

Find a Percentage Mentally

Use percentage facts such as 10%, 5%, 1% and 50% to find each amount without a calculator. Show enough working to make your method clear.

1. Find 10% of £70. [2 marks]

2. Find 25% of 84. [2 marks]

3. Find 15% of 60. [2 marks]

4. Find 5% of 240. [2 marks]

Fractions, Decimals and Percentages

Complete each conversion. Give fractions in their simplest form and include the % sign where needed.

1. Write 3/4 as a decimal and a percentage. [2 marks]

2. Write 0.6 as a fraction in its simplest form and as a percentage. [2 marks]

3. Write 35% as a decimal and a fraction in its simplest form. [2 marks]

4. Write 1/5 as a decimal and a percentage. [2 marks]

Percentage of an Amount: Calculator Practice

Use a calculator for these calculations. Multiply the amount by the percentage written as a decimal, then check your answer is a reasonable part of the original amount.

1. Find 17% of 240. [2 marks]

2. Find 32% of 175. [2 marks]

3. Find 8% of 425. [2 marks]

4. Find 12.5% of 360. [2 marks]

Express One Quantity as a Percentage of Another

For each question, divide the first quantity by the second, then multiply by 100. Write each answer as a percentage.

1. 18 is what percentage of 60? [2 marks]

2. 21 is what percentage of 28? [2 marks]

3. 45 is what percentage of 120? [2 marks]

4. A team wins 14 of its 20 matches. What percentage of its matches does it win? [2 marks]

Percentages in Shopping

Work out each discount first, then subtract it from the original price to find the sale price. Show your calculations and give money answers in pounds.

1. A £40 jacket is reduced by 10%. What is the sale price? [2 marks]

2. A £60 pair of trainers is reduced by 25%. What is the sale price? [2 marks]

3. A £28 board game is reduced by 15%. What is the sale price? [2 marks]

4. A £120 bicycle is reduced by 20%. What is the sale price? [2 marks]

Answer Key

Activity 1: £7 ; 21 ; 9 ; 12

Activity 2: 0.75 and 75% ; 3/5 and 60% ; 0.35 and 7/20 ; 0.2 and 20%

Activity 3: 40.8 ; 56 ; 34 ; 45

Activity 4: 30% ; 75% ; 37.5% ; 70%

Activity 5: £36 ; £45 ; £23.80 ; £96