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


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Názov Patterns and Ratios
Popis 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.
Predmet Matematika
Úroveň K-5, ZŠ druhý stupeň
Typ Sprievodné aktivity
Trvanie 60 min
Vrátane odpovedí Nie
Jazyk Angličtina
Kľúčové slová equivalent ratios, fractions, ratios
Simulácia Proportion Playground (HTML5)


Autor(i) Ian Whitacre, Sebnem Tekin
Kontaktný email amanda.mcgarry@colorado.edu
Škola / Organizácia PhET
Dátum odoslania 13.12.2017
Dátum aktualizácie 6.9.2018