Including determinants and inverses of 3 by 3 matrices. Accompanying sheet needed.

A matching activity that matches up hypotheses/significance levels, critical regions, graphs of critical regions, and the probabilities associated with the critical regions.

Jigsaw puzzle on the hyperbolic identities

Taken together, these three give a first lesson on eigenvectors and eigenvalues (not diagonalising)

Short exercise with solutions on the Factor Formulae

Three sets of dominoes on circles (1 is easiest, 3 is hardest)

A hexagonal puzzle made up of all three sheets

Three sets of dominoes on translations (1 is easiest, 3 is hardest)

Upper bound for travelling salesperson problem

Worksheet on differentiation of inverse trig and hyperbolic functions with brief solutions

Simple examples and exercise to introduce loci in the complex plane

Hexagonal jigsaw for addition, subtraction, multiplication, division (all three sheets needed)

With brief solutions only

A bit of fun for use on a classroom wall

The activity consists of 12 probability statements. Students decide whether the statements are always true, sometimes true or never true. The main point of the activity is to prompt discussion, deepen understanding and address misconceptions.

Scalar (dot) product, vector cross product and scalar triple product

A matching activity for practice converting between the different forms of a vector in 2 dimensions (column vector, i,j components, magnitude and direction)

This is a discussion based activity. Students decide whether the binomial distribution is an appropriate model for 12 different situations. It comes with solutions and discussion points.

To the Binomial distribution

Substitutions, revision