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Division Lab6-8 · Division Lab: Model one relationship

Ready

Guided investigation

Division Lab: Model one relationship

Division Lab: two representations appear different but may describe the same quantitative relationship.

Division Lab Grade 6 mission: Use the provided comparison and keep one condition fixed. Build evidence for this learning goal: Share a collection into equal groups and check for leftovers.

quantity
representation
conjecture

1Conjecture
2Represent
3Manipulate
4Justify
5Generalize
6Counterexample

Model

Quantities and representation

Run the baseline and one changed case. Keep the named controls fixed.

Represent: Division Lab table, visual model, and symbolic rule
Invariant to test: Share a collection into equal groups and check for leftovers.
Proof limit: A single valid case cannot establish a universal claim.

Input quantity44

Choose a conjecture that can be checked across representations.

Evidence

Computed comparison

Commit a testable model and run the investigation to generate evidence.

Original World tools

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