Patterns and Ratios A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines.


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Tittel Patterns and Ratios
Beskrivelse Students use ratios to describe the relationship between two quantities. They use the matching patterns in the necklaces. They use ratio to solve problems involving proportional relationships. This lesson is aligned to the GoMath curriculum but can be used in any classroom discovering ratios for the first time.
Emne Matematikk
Nivå Barneskole, Ungdomsskole
Type Guided Activity
Varighet 60 minutter
Svar inkludert Nei
Språk English
Nøkkelord equivalent ratios, fractions, ratios
Simuleringer Proportion Playground (HTML5)


Forfattere Ian Whitacre, Sebnem Tekin
E-post for kontakt amanda.mcgarry@colorado.edu
Skole / Organisasjon PhET
Lastet opp 13.12.17
Oppdatert 06.09.18