Model
Representations, assumptions, and quantities
Test 3 cases using a visual model, table or graph, and symbolic rule. Record assumptions and a boundary value.
- Represent
- Decimal Bridge visual model, table or graph, symbolic rule
- Justify
- Connect equivalent representations and justify each inference about Use Decimal Bridge to investigate equivalence among decimals, fractions, and quantities and produce a defensible mathematics explanation, design, interpretation, or decision.
- Counterexample
- A universal claim must survive a boundary case or be revised to state its domain.
- Assumptions
- Name the domain, parameter constraints, and whether a computed case establishes or merely illustrates the claim.
Evidence
Cases and counterexample check
Commit a falsifiable model and run the repeated trials to generate the dataset.