FROBISHER, Anne and Len <br/><br/>
Classworks  Practising numeracy through patterns 

 - UK.  Nelson Thornes Ltd.  2004 
 - 64p.  ill.  30cm. 
<br/><br/><label>ISBN: </label>9780748786008 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>Dewey Class. No.: </label>513