An Exce-L-ent Algorithm for Factors and Multiples

An Exce-L-ent Algorithm for Factors and Multiples

The L-shaped 2-5-3-7 algorithm, combining efficient Singaporean and Korean procedures with divisibility rules of primes 2, 3, 5, and 7, helps students identify LCMs and GCFs.

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Mathematics teaching in the middle school 2012-11, Vol.18 (4), p.236-243
Hauptverfasser: Lee, Jae Ki, Choi, Kyong Mi, McAninch, Melissa
Format: Artikel
Sprache:eng
Schlagworte:
Algorithms
Differences
Division
Factorization
Features
Foreign Countries
Fractions
International comparisons
Korea
Mathematical Concepts
Mathematics curricula
Mathematics education
Mathematics Instruction
Mathematics teachers
Middle schools
Numbers
Prime numbers
Secondary School Mathematics
Singapore
Teaching Methods
Textbooks
United States
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The L-shaped 2-5-3-7 algorithm, combining efficient Singaporean and Korean procedures with divisibility rules of primes 2, 3, 5, and 7, helps students identify LCMs and GCFs.
ISSN:1072-0839
2328-5486
DOI:10.5951/mathteacmiddscho.18.4.0236