Which box is heavier? (1 pt) How do you know? (2 pts)
3
Question 1
1.
There are nine small boxes. They all look exactly the same, but one is a bit heavier than the others.
Jacqui says, "I can use the scale to find the heavier box in two steps!"
Here is what Jacqui does first
Explain what what she now knows about the heavier box. (1 point)
Question 3
3.
If Jacqui had observed this in her first test, what should she do now to identify the heavier box? Be sure to explain all possible outcomes she might see and what those would mean. (3 pts)
