Organize it! A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines.


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Наслов Organize it!
Опис The purpose of this activity is to provide students with the opportunity to practice principles of counting and cardinality. One aspect of counting in the learning trajectory is the ability to maintain one-to-one correspondence when objects are not presented in an organized manner. This exercise provides students a space to develop strategies for arranging objects so that they are easier for students to count. This activity also allows for the reinforcement of the conservation of cardinality. As students rearrange the objects, they may notice that moving objects in the simulation does not result in a change of the amount of objects.
Предмет Математика
Ниво K-5
Тип Guided Activity
Траење 30 минути
Одговорите се вклучени Не
Јазик Англиски
Клучни зборови cardinality, organize, ten frame
Симулации Number Play (HTML5)


Автори Dom Carorora, Azar Kamaldar, Ian Whitacre
Школо / Организација Florida State University
Поставено 11.9.23
Обновено 14.10.23