Fraction decision confusion – a case study among 13-year old students / Noraini Noordin, Fadzilah Abdol Razak and Nooraini Ali

• Main Authors: Noordin, Noraini, Abdol Razak, Fadzilah, Ali, Nooraini
• Format: Article
• Language: English
• Published: Universiti Teknologi MARA, Perlis 2011
• Subjects: Learning ability; Elementary mathematics. Arithmetic
• Online Access: http://ir.uitm.edu.my/id/eprint/32133/1/32133.pdf; http://ir.uitm.edu.my/id/eprint/32133/; https://jurnalintelek.uitm.edu.my/index.php/main
• Institution: Universiti Teknologi Mara

Abstract— If one uses mental computation in an estimation procedure, there will be a previous selection of simple numbers to be operated on mentally. This choice of numbers will bring about approximate answers, thus, this implies that a close relationship exists between estimation and mental comput...