Computation of fractions :
Witzel, Bradley S.
Computation of fractions : math interventions for elementary and middle grades students / Bradley S. Witzel, Paul J. Riccomini. - 1st ed. - New Jersey: Pearson, 2009. - 192 p. : ill. ; 28 cm.
Includes bibliographical references.
978-0-205-56738-6
Fractions- Study and teaching (Elementary)
Fractions- Study and teaching (Middle school)
372.7 WIT
Computation of fractions : math interventions for elementary and middle grades students / Bradley S. Witzel, Paul J. Riccomini. - 1st ed. - New Jersey: Pearson, 2009. - 192 p. : ill. ; 28 cm.
Includes bibliographical references.
978-0-205-56738-6
Fractions- Study and teaching (Elementary)
Fractions- Study and teaching (Middle school)
372.7 WIT