000 00806nam a2200229Ia 4500
008 191130s2009##################000#0#eng##
020 _a9781412960670
022 _a2008049669
040 _aACL
_cACL
082 _a372.7 POS
100 _aPosamentier, Alfred S
245 _aProblem solving in mathematics, grades 3-6 : powerful strategies to deepen understanding
_cAlfred S. Posamentier, Stephen Krulik
260 _aThousand Oaks, CA
_bCorwin
_cc2009
300 _axii, 134 p. : ill. ; 26 cm
500 _aIncludes bibliographical references (p. 134)
650 _aMathematics - Study and teaching (Elementary)
650 _aProblem solving - Study and teaching (Elementary)
700 _aKrulik, Stephen
990 _a0396a699ac10000c59f5acc3a2393cc5
991 _a389722
999 _c44281
_d44281