The nth term of a sequence Student activity Play

The nth term of a sequence Animation Play

The nth term rule Animation Play

The pawn on the chessboard Animation Play

The relationship between genotype and phenotype Slideshow Play

The sequence and its terms Whiteboard exercise Play

The sequence and its terms Student activity Play

The sequence and its terms Whiteboard exercise Play

The similar terms Whiteboard exercise Play

The similar terms marked wrong Whiteboard exercise Play

The sum to n terms of an arithmetic progression Student activity Play

The sum to n terms of an arithmetic progression – activities Student activity Play

The sum to n terms of an arithmetic progression Whiteboard exercise Play

The sum to n terms of an arithmetic progression – activitiy Whiteboard exercise Play

The terms of the Fibonacci sequence Whiteboard exercise Play

The terms of the sequence Whiteboard exercise Play

The volumes of similar figures Animation Play

The volumes of similar figures – property of similarity Whiteboard exercise Play

Trapezium Whiteboard exercise Play

Trapezium Student activity Play

Triangle Student activity Play

Using the nth term rule Student activity Play

Using the nth term rule Whiteboard exercise Play

Volumes of similar figures Student activity Play

Volumes of similar solids Class activity Play