Matrices

problem

Two and Four Dimensional Numbers

Age

16 to 18

Challenge level

Matrices and Complex Numbers combine to enable us to create four dimensional numbers.
problem

Fix Me or Crush Me

Age

16 to 18

Challenge level

Can you make matrices which will fix one lucky vector and crush another to zero?
problem

Matrix Meaning

Age

16 to 18

Challenge level

Explore the meaning behind the algebra and geometry of matrices with these 10 individual problems.
problem

Nine Eigen

Age

16 to 18

Challenge level

Explore how matrices can fix vectors and vector directions.
problem

Pass the Parcel

Age

16 to 18

Challenge level

Use matrices to model this popular party game.
problem

Transformations for 10

Age

16 to 18

Challenge level

Explore the properties of matrix transformations with these 10 questions.
article
The Golden Ratio, Fibonacci Numbers and Continued Fractions

An iterative method for finding the value of the Golden Ratio with explanations of how this involves the ratios of Fibonacci numbers and continued fractions.