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


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Pealkiri Patterns and Ratios
Kirjeldus 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.
Õppeaine Matemaatika
Tase K-5, Põhikool
Tüüp Guided Activity
Kestus 60 minutit
Koos vastustega Ei
Keel inglise
Võtmesõnad equivalent ratios, fractions, ratios
Simulatsioonid Proportion Playground (HTML5)


Autorid Ian Whitacre, Sebnem Tekin
Kontakt (e-post) amanda.mcgarry@colorado.edu
Kool / Organisatsioon PhET
Sisestatud 13.12.17
Uuendatud 6.09.18