On a daily basis, we do not have to make exact calculations very often, so we make approximate ones, and these involve different strategies that need to be worked on.
Let’s look at some examples of how we do this in 1st, 2nd, 3rd and 4th year primary school.
These videos are designed for you to use at home to reinforce the strategies that have already been constructed and worked on in the classroom, and, as a result, better accompany the children.
To know where we’re going
To view this strategy, please check out video 16.