This is a simulation, not a quiz. You answer by trying things and watching what happens.
Our question
In Expressionlab, can you drag quantity/object and explain why representation updates?
Getting the simulation ready…
- 1Build or change something
- 2Say what will happen, then run it
- 3Finish: say what you found
What counts as evidence- Order of Operations: predicted what should change before this action: Step through PEMDAS.
- Order of Operations: tested the mission by doing: Step through PEMDAS Then Predict order.
- Order of Operations: explained why this observation matters: Steps highlight.
- Order of Operations: revised the strategy after comparing expected observations with what changed on screen.