MODEL<->TALK
Model the example, talking about each step as it is modeled.
MODEL<->RECORD (STEP BY STEP)
Model the example, recording each step as it is completed.
PREDICT<->RECORD<->MODEL (STEP BY STEP)
Predict each step. Record each step as it is predicted. Model each step to verify the prediction. Repeat the predict -> record -> model procedure for each step.
PREDICT<->RECORD<->MODEL (ENTIRE SOLUTION)
Predict and record the entire solution, one step at a time. Model the entire solution, one step at a time, to verify the predictions.
COMPUTE
Compute the solution. Use the model for verification or clarification, as needed.