Cycle:
1. Define the problem.

2. Make assumptions.

3. Define the variables.

4. Generate solutions.

5. Analyze the model.

6. Report the result.

 

• Did the students start with a big, messy, real-world problem?

• Did the students ask questions and then make assumptions to define the problem?

• Are they choosing mathematical tools to solve the problem?

• Are they using the mathematical tools to solve the problem?

• Are the students communicating with someone who cares about the solution?

• Have they explained if/when their answer makes sense?

• Have they tested their model/solution and revised if necessary?