Interactive Lessons

Search over 850 fully planned, interactive, differentiated mathematics lessons designed to engage and inspire your students.

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Ages 16 +

Modelling With Parametric Equations

A-Level Mathematics: How to use parametric equations to model real-life situations involving motion.

Ages 16 +

Intersections with Parametric Curves

A-Level Mathematics: How to find the points of intersection with parametric curves.

Ages 16 +

Sketching Parametric Curves

A-Level Mathematics: How to sketch parametric curves using a table of results.

Ages 16 +

Using Trigonometric Identities with Parametric Equations

A-Level Mathematics: How to solve parametric equations using trigonometric identities.

Ages 16 +

Parametric and Cartesian Equations

A-Level Mathematics: How to convert between parametric and cartesian equations.

Ages 16 +

Small Angle Approximations

A-Level Mathematics: How to approximate sinθ, cosθ and tanθ for small angles.

Ages 16 +

Solving Equations with Radians

A-Level Mathematics: How to solve trigonometric equations using radians

Ages 16 +

Radians – Area of a Sector

A-Level Mathematics: How to find the area of a sector using radians.

Ages 16 +

Radians – Arc Length

A-Level Mathematics: How to find the arc length and perimeter of a sector using radians.

Ages 16 +

Introduction to Radians

A-Level Mathematics: How to convert between degrees and radians.

Ages 16 +

Binomial Expansion with Partial Fractions

A-Level Mathematics: how to use partial fractions and the binomial expansion to simplify complex algebraic fract...

Ages 16 +

Expanding (a + bx)^n

A-Level Mathematics: how to expand an expression in the form (a + bx)n using the binomial expansion.

Ages 16 +

Piecewise Functions

A-Level Mathematics: How to sketch a piecewise function and identify its range.

Ages 16 +

Modelling with Sequences

A-Level Mathematics: How to model real-life problems with sequences and series.

Ages 16 +

Recurrence Relations

A-Level Mathematics: How to generate a sequence from a recurrence relations.

Ages 16 +

Sigma Notation

A-Level Mathematics: How to use sigma notation to problem-solve with series.