Mastering Standard Form
Mathematics
GCSE Higher
11 questions
~22 mins
0 views0 downloads
About This Worksheet
A worksheet covering Standard Form for GCSE Higher students. It includes procedural questions to test understanding and reasoning questions to apply the concept, along with real-world challenges.
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Mastering Standard Form
Subject: MathematicsGrade: GCSE Higher
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Date:
Untitled Worksheet
Grade GCSE Higher
A
Practice Questions
Answer all questions. Show your working in the grid spaces provided.
1.
Express 0.000456 as a standard form number.
[1 mark]2.
Write 3,200,000 in standard form.
[1 mark]3.
Convert 7.89 × 10^{3} to a standard decimal number.
[1 mark]4.
Express 9.1 × 10^{-5} in decimal notation.
[1 mark]5.
Calculate: (2.5 × 10^{4}) × (4 × 10^{3}).
[2 marks]6.
Divide 6.3 × 10^{7} by 3 × 10^{2}.
[2 marks]7.
Simplify: (1.2 × 10^{6}) + (3.4 × 10^{5}).
[2 marks]8.
Subtract 5.67 × 10^{4} from 1.2 × 10^{5}.
[2 marks]9.
A scientist records a measurement as 4.2 × 10^{3} grams. Express this in grams.
[1 mark]10.
A distance is measured as 7.8 × 10^{2} meters. Write this in standard decimal form.
[1 mark]11.
A student estimates a very large number as 9 × 10^{10}. If the actual number is 1.2 × 10^{11}, how close is the estimate as a percentage?
[3 marks]Quick Actions
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Details
- Created
- 12/30/2025
- Updated
- 12/30/2025
- Type
- worksheet