Trundle wheels have become the instrument of choice for our recent maths work. Having practised our measuring skills with a variety of rulers in different lengths and styles, it was time to tackle the mighty trundle wheel. We set out onto the playground, trundles wheels in hand. On you marks, set, GO! We ran as fast as we could for 10 seconds while our partners cheered us on with gusto. When the whistle blew we screeched to a halt and waited for our partner to trundle along and measure the distance we had covered.