median
don steward
mathematics teaching 10 ~ 16
Showing posts with label
speed
.
Show all posts
Showing posts with label
speed
.
Show all posts
Friday, 1 January 2016
distance/time graphs and average speed
everything moves at a steady speed....
Sunday, 29 April 2012
speeding
Wednesday, 15 June 2011
decreasingly speedy
two part journeys (legs)
average speed over both legs
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