00653nam a22001697a 450000500170000000800410001702000220005804000090008005000240008910000370011324501060015026000400025630000380029650000470033465000520038165000500043320250328094442.0250220b        |||||||| |||| 00| 0 eng d  a978-1-5443-9910-2  cCLRC  aQA135.5b.C614 2021  aKobett, Beth McCord... [et al.].  aClassroom ready rich math tasks :bengaging students in doing math /cBeth McCord Kobett ... [et al.]  aThousand Oaks, CA :bCorwin,c2021.  axviii, 306 pages :bill.;c31 cm.  aIncludes appendixes, references and index.  aMathematicsxStudy and teaching (Kindergarten).  aMathematicsxStudy and teaching (Elementary).