P – EC – OE2
What would you use as a referent to estimate how tall the classroom is?P – EC – OE3
About how many chapter books could fit in your backpack?P – EC – OE4
About how many lunch boxes could fit on your desk?P – EC – OE5
You have to estimate a quantity consisting of a smaller number of items. What quantity would you like the referent to represent?Page 5 of 27