P – EC – RT4
You are asked by your teacher to estimate how many books all of your classmates could fit into their backpacks. How would you determine a referent? What would your estimate be? Explain your thinking.P – EC – RT5
You and your class are on a nature walk. You become interested in something you notice and make an estimate. This estimate is a large number. What could you have noticed that would make sense for such a large estimate? Explain your...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 162 of 334