The children's guesses were mostly from 100 as last week's challenge had 107 steps. We sorted then into groups of 10 to make them easier to count.
We discovered that there were 42 yoghurt containers in the box.
Wednesday, February 25, 2015
Estimating
Our estimation challenge this week was "how many yoghurt containers did we use during a week".
The children's guesses were mostly from 100 as last week's challenge had 107 steps. We sorted then into groups of 10 to make them easier to count.
We discovered that there were 42 yoghurt containers in the box.
The children's guesses were mostly from 100 as last week's challenge had 107 steps. We sorted then into groups of 10 to make them easier to count.
We discovered that there were 42 yoghurt containers in the box.
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