Number Line #8

Author:
David Cox
Move Point A. What do you notice? Prediction If A is -5, what is B? If A is 2.3, what is B? If A is 237, what is B? Verbal Description Describe how you can find B if you know what A is. Look for Number Patterns Make a table for A and B and include at least five different pairs for A and B. What do you notice? Rule Write a rule for finding B if you know A. Your rule should begin with "B = ..."