Franco, Betsy. <br/><br/>
Time to estimate /  [book] 

 - Mankato, Minn. :  Yellow Umbrella Books,  c2002. 
 - 17 p. :  col. ill. ;  21 cm. 
 - Yellow Umbrella Books for early readers.  Level B,  Math .
<br/><br/> Includes index. 
<br/><br/> Text and photographs introduce everyday uses for estimation. 
<br/><br/><label>ISBN: </label>0736812881 (lib. bdg.) 
<br/><br/><label>LCCN: </label>2001008013 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Estimation theory.<br/>Estimation theory.
<br/><br/><label>LC Class. No.: </label>QA276.8  / .F73 2002 
<br/><br/><label>Dewey Class. No.: </label>519.5 FRA