Edexcel International A Level
Every unit below breaks down into its topics and subtopics. Choose the ones you keep getting wrong, and LOCKIN writes you an original exam-style paper with a full mark scheme.
20 units · 89 topics · 334 subtopics
Algebra and expressions · Quadratic functions · Equations and inequalities · Graphs and transformations · Coordinate geometry · Trigonometry · Differentiation · Integration
8 topics · 18 subtopics
Proof · Algebraic methods · Coordinate geometry: circles · Exponentials and logarithms · Binomial expansion · Sequences and series · Trigonometry · Differentiation · Integration
9 topics · 17 subtopics
Algebraic fractions · Functions and modulus · Exponentials and logarithms · Trigonometry · Differentiation · Integration · Numerical methods
7 topics · 17 subtopics
Proof · Partial fractions · Parametric equations · Binomial series · Differentiation · Integration · Vectors
7 topics · 16 subtopics
Mathematical models in mechanics · Kinematics · Dynamics · Statics · Moments · Momentum and impulse · Vectors in mechanics
7 topics · 12 subtopics
Projectiles · Variable acceleration · Centres of mass · Work, energy and power · Collisions · Statics of rigid bodies
6 topics · 10 subtopics
Mathematical models in probability and statistics · Data presentation · Location and spread · Probability · Correlation and regression · Discrete random variables · Normal distribution
7 topics · 15 subtopics
Binomial distribution · Poisson distribution · Continuous random variables · Continuous uniform distribution · Normal approximations · Sampling · Hypothesis testing
7 topics · 13 subtopics
Mechanics · Materials
2 topics · 14 subtopics
Waves and the Particle Nature of Light · Electric Circuits
2 topics · 21 subtopics
Mechanics and materials practicals · Waves and electricity practicals · Planning, measurement and processing
3 topics · 13 subtopics
Further Mechanics · Electric and Magnetic Fields · Nuclear and Particle Physics
3 topics · 18 subtopics
Thermodynamics · Nuclear Decay · Oscillations · Astrophysics and Cosmology
4 topics · 22 subtopics
Further mechanics and fields practicals · Thermodynamics, radiation and oscillations practicals · Planning, measurement and analysis
3 topics · 13 subtopics
Molecules, Transport and Health · Membranes, Proteins, DNA and Gene Expression
2 topics · 19 subtopics
Cell Structure, Reproduction and Development · Plant Structure and Function, Biodiversity
2 topics · 20 subtopics
Molecules, Transport and Health practicals · Cells, Development and Plant Structure practicals · Experimental design and analysis
3 topics · 13 subtopics
Energy Flow, Ecosystems and the Environment · Microbiology, Immunity and Forensics
2 topics · 23 subtopics
Respiration, Muscles and the Internal Environment · Coordination, Response and Gene Technology
2 topics · 27 subtopics
Energy, Environment and Microbiology practicals · Respiration, Muscles and Coordination practicals · Experimental design and analysis
3 topics · 13 subtopics