Edexcel IGCSE Physics 3a Inequality and Proportionality Symbols Topic Practice

Pearson Edexcel International GCSE Physics (4PH1)

1 Forces and motion

Forces and motion units

(b) Movement and position

(c) Forces, movement, shape and momentum

Electricity units

(b) Mains electricity

(c) Energy and voltage in circuits

(d) Electric charge

(b) Properties of waves

(c) The electromagnetic spectrum

(d) Light and sound

4 Energy resources and energy transfers

Energy resources and energy transfers units

(b) Energy transfers

(c) Work and power

(d) Energy resources and electricity generation

5 Solids, liquids and gases

Solids, liquids and gases units

(b) Density and pressure

(c) Change of state

(d) Ideal gas molecules

6 Magnetism and electromagnetism

Magnetism and electromagnetism units

(c) Electromagnetism

(d) Electromagnetic induction

7 Radioactivity and particles

Radioactivity and particles units

(b) Radioactivity

(c) Fission and fusion

Astrophysics units

(b) Motion in the universe

(c) Stellar evolution

9 Experimental skills

Problem-solving and application

Investigation planning and methods

Observations, measurements and variables

Analysis, communication and evaluation

10 Mathematical skills

1 Arithmetic and numerical computation

2 Handling data

3A Inequality and proportionality symbols

3B Change the subject of an equation

3C Substitute values with units

3D Solve simple algebraic equations

5 Geometry and trigonometry

11 Electrical circuit symbols

Standard circuit symbols

Question Bank/IGCSE Edexcel Physics/10 Mathematical skills/3 Algebra/3A Inequality and proportionality symbols

Question typeDifficulty