median
don steward
mathematics teaching 10 ~ 16
Saturday, 2 February 2019
two steps
these resources explore how to get from one number to another by involving multiplications and divisions only (no addition or subtraction) in
two
steps
this is a prelude to work on 'boxes' for ratio questions
the powerpoint is
here
for these tasks, the operations are limited to using multiplication and division by a digit
it can be interesting to relate different ways of doing the questions
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