Problem:
Keisha is working to complete her summer reading in one week. This is so she can chill for the remainder of the summer. She read (2x2+5x-3) pages on Monday, (5x-3) pages on Tuesday, and (6x2+2) pages on Wednesday. How many pages did she read in three days?
Question:
1. Based on the problem presented, what is your understanding about problem.
2. How do you solve each problem above?
3. In your own point of view, what is the first thing to consider in solving the problem. Explain briefly.