Spangler, David B <br/><br/>
Strategies for teaching fractions :  using error analysis for intervention and assessment / 
David B. Spangler 
 - 1st ed 
 - Thousand Oaks, Calif. :  Corwin Press,  2011 
 - 227 p :  ill 
<br/><br/><label>ISBN: </label>9781412993982 /  1190.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fractions--Study and teaching<br/>Error analysis (Mathematics)
<br/><br/><label>LC Class. No.: </label>QA137  / S735 S7 2011