P – EC – RT1

Feb 18, 2024

A group of students were learning about using referents when estimating. Some of these students argued that referents should be 10 while others argued that referents should be 100. When would be an appropriate time to use either referent? Explain your...

P – EC – ID6

Feb 18, 2024

Our school has lots of events throughout the year. As a way to monitor community invovlement, the school is looking for way to see approximatley how many people attend.

P – EC – OE3

Feb 18, 2024

About how many chapter books could fit in your backpack?

P – EC – OE4

Feb 18, 2024

About how many lunch boxes could fit on your desk?

P – EC – OE5

Feb 18, 2024

You have to estimate a quantity consisting of a smaller number of items. What quantity would you like the referent to represent?

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