| ชื่อเรื่อง | : | The 'Gelosia' method for simple multiplication |
| นักวิจัย | : | Roberts, Tim S., 1955- |
| คำค้น | : | TBA , TBA , TBA , Mathematics , Multiplication. |
| หน่วยงาน | : | Central Queensland University, Australia |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2546 |
| อ้างอิง | : | http://hdl.cqu.edu.au/10018/6055 , cqu:2488 |
| ที่มา | : | Roberts, T 2003, 'The 'Gelosia' method for simple multiplication', Australian Primary Mathematics Classroom, vol. 8, no. 1, pp. 15-18. |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Australian primary mathematics classroom Adelaide, Australia : AAMT, 2003. Vol. 8, no. 1(2003), p. 15-18 4 pages Refereed 1326-0286 (online) , aCQUIRe [electronic resource] : Central Queensland University Institutional Repository. |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | The conventional written formal algorithm for multiplication has been taught in schools for many years, and consequently many adults have received this as a taught skill, without any realisation that other methods may be possible, or perhaps even preferable. This paper outlines an alternative method that seems to display some distinct advantages and disadvantages when compared with the conventional method. Starting with an example of the conventional method ('long multiplication'), its strengts and weaknesses are discussed, some alternatives are mentioned, and then the 'Gelosia' method is described. Finally, the advantages of the 'Gelosia' method are listed. |
| บรรณานุกรม | : |
Roberts, Tim S., 1955-
. (2546). The 'Gelosia' method for simple multiplication.
กรุงเทพมหานคร : Central Queensland University, Australia. Roberts, Tim S., 1955-
. 2546. "The 'Gelosia' method for simple multiplication".
กรุงเทพมหานคร : Central Queensland University, Australia. Roberts, Tim S., 1955-
. "The 'Gelosia' method for simple multiplication."
กรุงเทพมหานคร : Central Queensland University, Australia, 2546. Print. Roberts, Tim S., 1955-
. The 'Gelosia' method for simple multiplication. กรุงเทพมหานคร : Central Queensland University, Australia; 2546.
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