This is a simulation, not a quiz. You answer by trying things and watching what happens.
Our question
What controlled comparison will help you compose a whole from equal parts and connect tenths to familiar measurement contexts in Grade 2?
Getting the simulation ready…
1Build or change something
2Say what will happen, then run it
3Finish: say what you found
What counts as evidence
Select the measured comparison that directly addresses the prediction.
Name the changed condition, cite one result, and connect it to this goal: Compose a whole from equal parts and connect tenths to familiar measurement contexts in Grade 2.
Your representations, quantified comparison, justification, and counterexample become inspectable mathematical evidence.
Order Decimals: predicted what should change before this action: View decimals.