Midthun, Joseph <br/><br/>
Numbers 
/ written by Joseph Midthun ; illustrated by Samuel Hiti 
 - 40 pages :  color illustrations 
 - Building blocks of math .
<br/><br/> "Includes online access to activities."--Cover.  Includes index. 
<br/><br/>What are numbers? Early counting methods Number words Early counting systems Ancient times Roman numerals Place value Showing nothing Working with numbers Timeline Who's who : Hypatia Activities : count like an ancient Egyptian ; count like an ancient Roman Words to know 
<br/><br/><label>ISBN: </label>9780716644521 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Comic Books, strips, etc.--Juvenile literature<br/>Numbers--Comic Books, strips, etc.--Juvenile literature
<br/><br/><label>Dewey Class. No.: </label>510