Wiebe, Arthur J. <br/><br/>
Actions with fractions / 
by Arthur J. Wiebe. 
 - Fresno, CA :  AIMS Education Foundation,  2004. 
 - 151 p. :  ill ;  28 cm. 
 - AIMS Activities. .
 - AIMS Activities. .
<br/><br/> Grades 4-9. 
<br/><br/><label>ISBN: </label>1881431711 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching (Elementary)<br/>Mathematics--Study and teaching (Middle School)