The expression for the  nth term of the sequence Whiteboard exercise Play

The Fibonacci sequence Animation Play

The flowers in the vases Whiteboard exercise Play

The formula for the discriminant of a quadratic equation Animation Play

The formula for the nth term of a sequence Whiteboard exercise Play

The formula for the nth term of a sequence Student activity Play

The formula for the space diagonal of a cube Whiteboard exercise Play

The formula for the space diagonal of a cube Student activity Play

The general rule for the sequence Whiteboard exercise Play

The height of the building Whiteboard exercise Play

The hidden rule Whiteboard exercise Play

The hidden rule Student activity Play

The long term effects of alcohol Animation Play

The nth term expression Whiteboard exercise Play

The nth term for a geometric sequence Student activity Play

The nth term of a sequence Student activity Play

The nth term of a sequence Animation Play

The nth term of a sequence Whiteboard presentation Play

The nth term of a sequence Class activity Play

The nth term of an arithmetic progression Student activity Play

The nth term rule Animation Play

The number e Student activity Play

The number of sequences Animation Play

The origin of the term "carbohydrate" Animation Play

The pattern for variables in binomial expansions Whiteboard exercise Play