Kobett, Beth McCord... [et al.]. <br/><br/>
Classroom ready rich math tasks :  engaging students in doing math / 
Beth McCord Kobett ... [et al.] 
 - Thousand Oaks, CA :  Corwin,  2021. 
 - xviii, 306 pages :  ill.;  31 cm. 
<br/><br/> Includes appendixes, references and index. 
<br/><br/><label>ISBN: </label>978-1-5443-9910-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching (Kindergarten).<br/>Mathematics--Study and teaching (Elementary).
<br/><br/><label>LC Class. No.: </label>QA135.5  / .C614 2021