Author

Sumarno Ismail

Subject

- Sains

Abstract

ABSTRAC This research shown and describe the fact of sub concepts and the development of fractions. The common goal of the studies discussed was to assist in developing a meaningful understanding of the sub concepts and construct the fraction concepts. For to lost misconception of faraction concepts our the main activities included in both sub concept of fractions were (1) part group congruent part, (2) art whole congruent part (3) Part group non congruent part, (4) part whole non congruent part, (5) part group comparition,(6) part whole comparition,and (7) Number line.

Publisher

Matsainins, Vol.6 No.2 - Juli 2009, ISSN: 1693-5675

Contributor

Penulis

Publish

2009

Material Type

ARTIKEL

Right

-