Math matters 
/ series concept by Brian Knapp and Duncan McCrae 
 - 13 volumes :  color illustrations 
<br/><br/> Includes index. 
<br/><br/>v. 1. Numbers v. 2. Adding v. 3. Subtracting v. 4. Multiplying v. 5. Dividing v. 6. Decimals v. 7. Fractions v. 8. Shape v. 9. Size v. 10. Tables and charts v. 11. Grids and graphs v. 12. Chance and average v. 13. Mental arithmetic 
<br/><br/><label>ISBN: </label>1864180315 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Juvenile literature
<br/><br/><label>Index Terms--Genre/Form: </label>
<br/><br/><label>Dewey Class. No.: </label>510