Lesson 11: Practice Problems
Problem 1
Select all the expressions that are equal to
Problem 2
Write each expression as a multiple of a power of 10:
0.04
0.072
0.0000325
Three thousandths
23 hundredths
729 thousandths
41 millionths
Problem 3 From Unit 3 Lesson 9
A family sets out on a road trip to visit their cousins. They travel at a steady rate. The graph shows the distance remaining to their cousins’ house for each hour of the trip.
How fast are they traveling?
Is the slope positive or negative? Explain how you know and why that fits the situation.
How far is the trip and how long did it take? Explain how you know.