P – EC – RT3
You and a friend are asked to estimate the number of attendees at your school’s graduation ceremony. If you were to estimate such a large crowd, how large would your referent be and how would you use it to estimate the number of...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?P – EC – OE6
You have to estimate a quantity consisting of a large number of items. What quantity would you like the referent to represent?P – EC – OE7
Your estimate for a quantity is a small 2-digit number. What could you be estimating?Page 5 of 334