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Algebra — OCR GCSE Combined Science B J260
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Combined Science
OCR GCSE Combined Science B
Mathematical Skills and Equations
Mathematical Skills
Algebra
OCR GCSE Combined Science B · J260
Algebra
What you need to know
Understand and correctly use standard mathematical symbols:
=
,
<
,
≪
,
≫
,
>
,
∝
,
∼
=, <, \ll, \gg, >, \propto, \sim
=
,
<
,
≪
,
≫
.
Revision notes
1
Algebra
6 key terms
Practise with past papers
Key terms & definitions
Previous subtopic
Handling Data
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Graphs
,
>
,
∝
,
∼
Rearrange algebraic equations to change the subject.
Substitute numerical values into algebraic equations, applying the correct units for physical quantities.
Solve simple algebraic equations derived from scientific principles.
