median
don steward
mathematics teaching 10 ~ 16
Sunday 18 January 2015
what's my rule?
this is a fairly well known task
and well worth trying if you haven't already done so
working in silence at the start of the lesson can be very powerful ( as Laurinda Brown always strove to point out)
No comments:
Post a Comment
Newer Post
Older Post
Home
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment