Taiala and Kensington have been learning to solve addition problems using rounding and compensating. They have used the ipad to show how they applied this strategy to solve two digit addition problems.
Rounding and compensating from
Kirsty Macfarlane on
Vimeo.
2 comments:
I like the way you`s did`nt have
to wait for a second to guess the ansewr.
I like the way you`s did`nt have to stop for a second and think to ansewr the question.
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