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Power of ten — Edexcel GCSE Design and Technology Definition

Home
Design and Technology
Key terms
Power of ten

GCSE Design and Technology · key term

Power of ten

Definition

A number written as ten raised to an exponent. For example, $10^3 = 1000$ and $10^{-3} = 0.001$ .

How each exam board covers it

Edexcel GCSE Design and Technology · 1DT0

Specification 1b · Paper 1

Revise: SI Units and Orders of Magnitude

Edexcel Design and Technology past papers

Related key terms

Order of magnitude
Prefix
SI
Standard form
Unit conversion

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−3

=

0.001

Used by Edexcel