P – EC – OE17
About how many counters can you pick up in ten handfuls?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?P – EC – OE8
Your estimate for a quantity is a large 2-digit number. What could you be estimating?Page 105 of 139