## Make Connections

## Performance Task

# Ways of Thinking: Make Connections

Take notes about your classmates’ approaches and explanations for solving the three percent decrease problems.

## Hint:

As your classmates present, ask questions such as:

- Is the unknown amount the starting amount, the final amount, or the percent change?
- Where is the unknown amount in your equation?
- Why does your solution make sense in this situation?
- Should the solution be greater than or less than the given amount?
- Should the solution be greater than or less than 100%?
- How did you use the mathematical structure of the situation to help you solve the problem?
- How is solving a percent decrease problem similar to solving a percent increase problem? How is it different?