It is helpful to see, scanning the entire class, "Okay. Everybody's looking at the red one. What can I give them for the red one?", or, "Everybody's looking at the yellow. How can I use the yellow one?" Then I can be focusing on, "How can I best move my class as a unit?" versus, "How can I help one group, then the other, then the other?" Pushing them as a unit. I think they did a good job. There were only a few groups who didn't have much more that they needed to do to get to their solution, but overall, I think a lot of them improved a lot.
It is helpful to see, scanning the entire class, "Okay. Everybody's looking at the red one. What can I give them for the red one?", or, "Everybody's looking at the yellow. How can I use the yellow one?" Then I can be focusing on, "How can I best move my class as a unit?" versus, "How can I help one group, then the other, then the other?" Pushing them as a unit. I think they did a good job. There were only a few groups who didn't have much more that they needed to do to get to their solution, but overall, I think a lot of them improved a lot.