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Pearson Edexcel IAL Biology

Unit 4: Energy, Environment, Microbiology and Immunity

Unit 5: Respiration, Internal Environment, Coordination and Gene Technology

Unit 6: Practical Skills in Biology II

Assessed mathematical skills and measurement conventions

A.0 Arithmetic and numerical computation

A.0.1—Units in calculations

A.0.2—Decimal and standard form

A.0.3—Ratios, fractions and percentages

A.0.4—Estimating results

A.0.5—Powers, exponentials and logarithms

A.0.P—SI unit prefixes

A.1 Handling data

A.4 Geometry and trigonometry

A-Level/Edexcel/Biology//A2/Concept/Assessed mathematical skills and measurement conventions/A.0 Arithmetic and numerical computation/A.0.5—Powers, exponentials and logarithms

Assessed mathematical skills and measurement conventions

Syllabus: 2021
Section: —
Level: A2

Exam analysis

Most tested topics

A.0 Arithmetic and numerical computation
A.1 Handling data
A.2 Algebra
A.3 Graphs
A.4 Geometry and trigonometry