Erna Ayu, Rohkhayani and Inawati, Budiono and Kriswandani (2014) REDUCTION SCHEME FRACTIONS OF STUDENTS IN GRADE IV SD N 02 PULUTAN. International Conference on Fundamentals and Implementation of Education (ICFIE) 2014. ISSN 2406-9132
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Abstract
Identification of student think section’s are very important to develop the knowledge of students. Meanwhile, the study looks at and involve mental processes when the students completed the substraction of fractions is still hard to find. This research is a qualitative descriptive study aimed to describe schemes for the fractional number of fourth grade students of Pulutan 02 Elementary School. The subjects of this study are 5 students of fourth grade students of Pulutan 02 Elementary School determined by purposive sampling. The results of this study showed that there were eleven fractions substraction scheme used student reduction, including the over substraction directly scheme, the over guessing scheme, the over addition directly scheme, the equivalent underover substraction scheme, the over substraction-under substraction directly scheme, the under equalization-over substraction directly scheme, the over addition-under addition directly scheme, the over addition directly-lower right equalization scheme, the over addition-under substraction directly scheme, the under equalization–over addition scheme, and the over substraction directly-middle bottom equalization scheme. Other meaning and thought processes used students that is the meaning of fractions, the substraction of number process, the finding of least common multiple process, the multiplication by queue process, and the multiplication by repeated addition process.
| Item Type: | Article |
|---|---|
| Subjects: | Prosiding > ICFIE 2014 Prosiding |
| Divisions: | Sekolah Pascasarjana (SPS) |
| Depositing User: | Eprints |
| Date Deposited: | 13 Aug 2015 12:14 |
| Last Modified: | 13 Aug 2015 12:14 |
| URI: | http://eprints.uny.ac.id/id/eprint/25004 |
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