Arrangements in a ring Student activity Play

Arrangements in a ring – three men and two women Whiteboard exercise Play

Arrangements in boxes Student activity Play

Arrangements in boxes – identical socks Whiteboard exercise Play

Combinations Whiteboard exercise Play

Combinations Student activity Play

Counting bacteria Student activity Play

Counting bacteria Whiteboard exercise Play

Counting problems Class activity Play

Counting problems Whiteboard presentation Play

Counting votes Student activity Play

Counting votes Whiteboard exercise Play

Forming words Student activity Play

Forming words Whiteboard exercise Play

Mathematical race Game Play

Multiplication rule – two choices Student activity Play

The chemist's counting unit – the mole Student activity Play

The chemist's counting unit – the mole Slideshow Play

The chemist's counting unit – the mole Whiteboard exercise Play

The chemist's counting unit – the mole Slideshow Play

Two choices Animation Play