median
don steward
mathematics teaching 10 ~ 16
Saturday 23 February 2019
given the lcm and hcf
reversing the question
given the lcm and hcf of a pair of numbers
what could they be?
the powerpoint is
here
from an idea by David Wells (question 1)
No comments:
Post a Comment
Newer Post
Older Post
Home
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment