id: 05645086
dt: j
an: 2009f.00298
au: Alam, S.K.Samsul
ti: Identifying and sequencing of the elementary minor concepts of the highest
common factor (H.C.F.) and the lowest common multiple (L.C.M.) of
numbers.
so: J. Korea Soc. Math. Educ. Ser. D 13, No. 1, 49-61 (2009).
py: 2009
pu: Korean Society of Mathematical Education, Seoul
la: EN
cc: D33 B73 F63 C33
ut: research; divisibility; GCD, LCM; concepts; learning objectives; number
theory; lower secondary; teaching content
ci:
li:
ab: Summary: In this paper some attempts have been made: (a) To identify all
the elementary minor concepts of the Highest Common Factor (H.C.F.) and
the Lowest Common Multiple (L.C.M.), and (b) To find the sequential
order of these elementary concepts. Total 385 elementary minor concepts
have been identified and sequenced.
rv: