Koll, Hilary <br/><br/>
Mental maths: year 1: activities for the daily maths Lesson 
Hilary Koll and Steve Mills 
 - 1st edition 
 - London  A & C Black  2007 
 - 48 p. : ill 
<br/><br/><label>ISBN: </label>9780713669107 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Maths
<br/><br/><label>Dewey Class. No.: </label>372.7 KOL