÷100 Challenge & Extension
Mathematics
GCSE Foundation
13 questions
~26 mins
1 views0 downloads
About This Worksheet
A challenging worksheet focusing on dividing by 100 to convert percentages to decimals, suitable for GCSE Foundation students. Includes procedural practice, reasoning, real-world problems, and extension questions.
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Full preview • 13 questions
÷100 Challenge & Extension
Subject: MathematicsGrade: GCSE Foundation
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Untitled Worksheet
Grade GCSE Foundation
A
Practice Questions
Answer all questions. Show your working in the grid spaces provided.
1.
Calculate 45% as a decimal by dividing by 100.
[2 marks]2.
Express 7.8% as a decimal.
[2 marks]3.
Convert 123% into a decimal.
[2 marks]4.
What is 0.56 when expressed as a percentage?
[2 marks]5.
Calculate 0.095 when expressed as a percentage.
[2 marks]6.
A shop offers a 25% discount. Express this as a decimal to calculate the price reduction on a £80 item.
[3 marks]7.
If a car’s fuel efficiency is 15%, express this as a decimal for calculations.
[2 marks]8.
A student scores 88% on a test. Write this as a decimal.
[2 marks]9.
A graph shows a percentage increase from 20% to 35%. Express both as decimals and find the increase.
[4 marks]10.
A pair of sunglasses is reduced by 50%. Write this discount as a decimal to calculate the new price if original cost is £60.
[3 marks]11.
An item costs £120 after a 25% reduction. What was the original price?
[3 marks]12.
Identify and correct the mistake: A pupil converts 0.75 to 75% by dividing by 100.
[4 marks]13.
Calculate 0.0035 as a percentage.
[2 marks]Quick Actions
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Details
- Created
- 1/1/2026
- Updated
- 1/1/2026
- Type
- worksheet