Tasman, Fridgo and den Hertog, Jaap and Zulkardi, Zulkardi and Hartono, Yusuf (2011) Helping Students Acquainted with Multiplication in Rectangular Model. IndoMS. J.M.E, 2 (2). pp. 185-198.
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Abstract
Usually, multiplication is introduced to students to represent quantities that come in group. However there is also rectangular array model which is also related to multiplication. Barmby et al (2009) has shown that the rectangular model such as array representations encourage students to develop their thinking about multiplication as a binary operation with row and column representing two inputs. Considering that finding, this study focusses on a design research that was conducted in Indonesia in which I investigate second grade students? (between 7 and 8 years old) in Madrasah Ibtidaiyah Negeri (MIN) 2 Palembang, Indonesia, ability to structuring the situation and their ability to represent rectangular model into multiplication sentence. The results shows us that students activity to structuring the situation, looking the number of objects in row or in column, lead them to repeated addition and transform it into multiplication sentence.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Rectangular pattern, Multiplication |
| Subjects: | Q Science > QA Mathematics > QA1-939 Mathematics > QA37.3.1.64 Applied Mathematics |
| Divisions: | 06-Faculty of Education and Educational Science > 84102-Mathematics Education (S2) |
| Depositing User: | Prof. Dr. Zulkardi MIKomp.,MSc. |
| Date Deposited: | 07 Sep 2019 12:32 |
| Last Modified: | 07 Sep 2019 12:32 |
| URI: | http://repository.unsri.ac.id/id/eprint/6322 |
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