Go to Chapter 4 of **A Smarter Way.**

#### 1. Assigning a number value to a variable:

my_number = 4

#### 2. Assigning a number by doing math:

another_number = 2 + 2

#### 3. Doing math directly with variables:

my_sum = my_number + another_number

#### Exercise

Go to http://www.asmarterwaytolearn.com/python/4.html and review the exercises.

- Continue editing examples.py.
- You are going to both do math, and print what you are doing.
- Your printed output should read: “Sum: 2 + 5 = 7”.
- The first part can be a simple print.
**However, the 10 must be the result of math in code.**