median
don steward
mathematics teaching 10 ~ 16
Showing posts with label
rounding
.
Show all posts
Showing posts with label
rounding
.
Show all posts
Thursday, 7 December 2017
two significant figures
a ppt is
here
what could these numbers have been before they were rounded to 2 significant figures?
Sunday, 20 August 2017
rounding to powers of 10
a ppt is
here
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