Im not really sure. I have a family friend who is doing an internship as a teacher, and we built that for a contest he was having during their factories unit.
Each team had to use my directions to build 10 copies of it. One team was set up as a factory. the other team was just huddled around the big heap of legos.
We also spent a while counting out all the pieces that we had at least 20 of (or 40 or 60), and then just built something out of it,
Each team had to use my directions to build 10 copies of it. One team was set up as a factory. the other team was just huddled around the big heap of legos.
We also spent a while counting out all the pieces that we had at least 20 of (or 40 or 60), and then just built something out of it,