A complete school maths textbook · free online
Find the bit of maths
that finally makes it click.
Straightforward explanations, worked examples and practical hints across 70 topics—from number basics to calculus and statistics.
The complete library
What do you want to learn?
70 topic guides, ordered from foundations to advanced study.
Numbers
7 lesson sections
Operations
6 lesson sections
Algebra
5 lesson sections
Equations
3 lesson sections
Inequations
2 lesson sections
Indices and powers
4 lesson sections
Basic geometry
10 lesson sections
2D shapes
5 lesson sections
3D solid shapes
4 lesson sections
Basic interest
1 lesson section
Bearings, azimuths, and symmetry
2 lesson sections
Ratios
3 lesson sections
Mathematical relations
11 lesson sections
Simultaneous equations
3 lesson sections
Rational numbers
2 lesson sections
Statistics
11 lesson sections
Pythagoras’ Theorem
2 lesson sections
Irrational numbers & surds
2 lesson sections
Probability and set language
5 lesson sections
More algebra
3 lesson sections
Exponentials and indices
3 lesson sections
Budgeting
2 lesson sections
Shapes inside circles
2 lesson sections
More 3D shapes and shape nets
3 lesson sections
Different forms of linear equations
3 lesson sections
Trigonometry
3 lesson sections
Quadratic equations
6 lesson sections
Volumes and areas of irregular shapes and solids
2 lesson sections
Trip graphs
2 lesson sections
Statistics
3 lesson sections
Using and abusing statistical information
5 lesson sections
Areas of composite shapes
2 lesson sections
Volumes of composite solid shapes
2 lesson sections
Working with errors and measurement
4 lesson sections
Equations using box stories
2 lesson sections
Water flow graphs
1 lesson section
Finding polynomial relationships
1 lesson section
Linear programming
2 lesson sections
Lines of best fit
2 lesson sections
More set theory
2 lesson sections
More probability
6 lesson sections
Circle geometry
1 lesson section
Similar figures and geometric constructions
3 lesson sections
Locus and loci – paths things travel
4 lesson sections
Three-dimensional trigonometry problems
1 lesson section
Latitude and longitude
2 lesson sections
Proportional or direct relationships
7 lesson sections
Inverse relationships
4 lesson sections
Exponential graphs
3 lesson sections
Matrices
4 lesson sections
Vectors
4 lesson sections
Logic
5 lesson sections
Box and whisker plots
1 lesson section
Quadratic equations
7 lesson sections
Turning recurring decimals into fractions
1 lesson section
Logarithms
3 lesson sections
Rates of change
1 lesson section
Derivatives
4 lesson sections
Solving polynomial equations
2 lesson sections
More triangles
4 lesson sections
The unit circle
2 lesson sections
Finance and interest
5 lesson sections
More simultaneous equations
1 lesson section
Integration
7 lesson sections
Numerical integration methods
2 lesson sections
Probability
5 lesson sections
Solving dy/dx=ky
1 lesson section
Hypothesis testing
8 lesson sections
Plotting graphs
5 lesson sections
General tips for maths tests
1 lesson section
Written like a good teacher explains it
Less jargon. More worked examples.
Math-Mate is an online edition of a complete school textbook. Every lesson is available free, with explanations you can follow at your own pace.