Organize it! Auksinė žvaigždė pažymi aukštos kokybės, vartotojų apklausomis paremtas veiklas, sukurtas pagal PhET dizaino gaires.


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Pavadinimas Organize it!
Aprašymas 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.
Tema Matematika
Lygis K-5
Tipas Guided Activity
Trukmė 30 minutės
Įtraukti Atsakymai Ne
Kalba Anglų
Raktažodžiai cardinality, organize, ten frame
Simuliacija(-os) Number Play (HTML5)


Autorius (-ai) Dom Carorora, Azar Kamaldar, Ian Whitacre
Mokykla / Organizacija Florida State University
Pateikimo data 23.9.11
Data atnaujinta 23.10.14