📈
Linear Equations & Graphs
Learn y = mx + c, gradients, y-intercepts, and how to draw straight-line graphs.
7 steps
Foundation
AQA
Edexcel
OCR
📐
Quadratic Equations
Factoring, quadratic formula, completing the square, and drawing parabolas.
6 steps
Intermediate
AQA
Edexcel
OCR
✏️
Expressions & Simplification
Like terms, expanding brackets, FOIL method, and factorising expressions.
6 steps
Foundation
AQA
Edexcel
OCR
🔢
Indices & Exponents
Laws of indices, zero/negative/fractional powers, and simplifying.
6 steps
Foundation
AQA
Edexcel
OCR
🔗
Simultaneous Equations
Elimination method, substitution method, and word problem applications.
7 steps
Intermediate
AQA
Edexcel
OCR
⚖️
Inequalities
Solving inequalities, the negative flip rule, number lines, and double inequalities.
6 steps
Foundation
AQA
Edexcel
OCR
➗
Algebraic Fractions
Simplifying, adding, subtracting, multiplying, and dividing algebraic fractions.
6 steps
Intermediate
AQA
Edexcel
OCR
🔄
Sequences
Arithmetic and geometric sequences, nth term formulas, and special sequences.
6 steps
Foundation
AQA
Edexcel
OCR
f(x)
Functions
Function notation, evaluating, composite functions, inverses, and domain/range.
6 steps
Intermediate
AQA
Edexcel
OCR
√
Surds
Simplifying surds, operations with surds, and rationalising denominators.
6 steps
Higher
AQA
Edexcel
OCR
📊
Proportion
Direct and inverse proportion, proportion to powers, and real-world applications.
6 steps
Intermediate
AQA
Edexcel
OCR
🔧
Rearranging Formulae
Changing the subject, working with squares/roots, and factorising to rearrange.
6 steps
Intermediate
AQA
Edexcel
OCR