Mathematics

A lesson on measuring and classifying angles, using angle properties on lines and in triangles, and solving for unknown angles.

Complex (composite) shapes can be broken into simple rectangles, triangles, and circles. Their areas are found by adding or subtracting the areas of these parts.

Learn how to read and draw bar charts and line graphs to represent and compare data sets.

A lesson on the Cartesian coordinate plane — plotting and reading points, understanding quadrants, calculating distances, and drawing basic shapes on the grid.

Reading and drawing bar charts, line graphs, and pie charts; understanding mean, median, and mode.

Understanding place value beyond the decimal point, comparing decimals, and performing basic operations.

Writing, simplifying, and evaluating algebraic expressions using variables and like terms.

Discover what factors and multiples are, how to list them, and how to find common factors and multiples of two numbers.

A complete lesson on what fractions are, how to read and write them, equivalent fractions, simplifying, and how to add and subtract fractions with unlike denominators.

A practical lesson covering area calculations for common 2D shapes with worked examples and diagrams.

Understand positive and negative whole numbers, how to place them on a number line, and how to add and subtract them.

A step-by-step guided lesson introducing algebraic thinking, variables, and solving simple equations.

Master the step-by-step method for dividing large numbers using long division.

Learn how to convert between mixed numbers and improper fractions, and how to add and subtract mixed numbers.

Introducing negative numbers on the number line, comparing them, and performing addition and subtraction.

Explore what nets are, how to identify the net of a 3D shape, and how to calculate surface area using nets.

Number patterns follow rules. This lesson covers arithmetic sequences (add/subtract a constant), geometric sequences (multiply by a constant), and how to find missing terms and formulas.

Learn the correct order to solve maths expressions using BODMAS: Brackets, Orders, Division, Multiplication, Addition, Subtraction.

A comprehensive lesson on percentages — converting between fractions, decimals and percentages, finding a percentage of a number, and calculating percent change.

How to find the perimeter of polygons, compound shapes, and circles using the correct formulas.

Learn how to read pie charts and calculate the angles and percentages that each sector represents.

A prime number has exactly two factors — 1 and itself. Every composite number can be uniquely expressed as a product of prime numbers (prime factorisation).

Introduction to probability — how likely events are on a scale from 0 to 1.

A guided lesson on solving quadratic equations using factoring, completing the square, and the quadratic formula.

A lesson on comparing quantities with ratios, simplifying ratios, setting up and solving proportions with cross-multiplication, and dividing quantities in a given ratio.

How to round numbers to any place value and use estimation to check answers.

Understand how scale drawings represent real objects and learn to calculate real distances from map or diagram scales.

Learn what square numbers are, how to find them, and how to calculate square roots of perfect squares.

Statistics helps us summarise data. This lesson covers the three measures of central tendency — mean, median, and mode — and how to choose between them.

Exploring line symmetry and rotational symmetry in 2D shapes with hands-on examples.

Reading timetables, calculating durations, and converting between units of time.

Learn how to reflect shapes in a mirror line and rotate shapes around a centre point on a coordinate grid.

Learn how to use sine, cosine, and tangent to find unknown sides and angles in right triangles.

Converting between metric units of length, mass, and capacity using powers of 10.

Volume measures how much space a 3D object takes up. This lesson covers the volume formulas for cubes, rectangular prisms, cylinders, and triangular prisms.