Using the numbers 1 to 9, each only once, label the following number line.

Graph the roots of the first nine roots (e.g. √1, √2, … √9) on your number line.

What do you notice? What do you wonder?

(I’m wondering how I can make a good OM problem out of this, should I keep the boundaries of 1 to 9 ? Have students find a root that lies between each integer?)