Journal Entry:

Why are significant figures important? what part of the factor label method steps do you have to pay attention to the sig figs?

Learning Intentions

• You will learn the factor label method (also known as dimensional analysis) for solving mathematical problems.

• You will learn how to use the method to solve a variety of problems.

• You will learn what type of problems you can't use it to solve.

Closing task

You can figure out to solve a problem using the units and factor label method to guide you through the process.

Content Standards being covered:

SP 2.1 The student can justify the selection of a mathematical routine to solve problems.