Primary mathematics: knowledge and understanding / 
Claire Mooney [and four others]. 
 - 9th edition. 
 - London :  Learning Matters ;  ©2021. 
 - xi, 244 pages :  illustrations ;  24 cm. 
<br/><br/> Includes glossary, bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781529728873 
<br/><br/><label>LCCN: </label>2020949582 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics --Study and teaching (Elementary) --Great Britain.
<br/><br/><label>Dewey Class. No.: </label>DC 372.70440941  / P935