My mystery number
- My Mystery Number.pdf - 282 kB
- My Mystery Number.docx - 257 kB
| Наслов | My mystery number |
| Опис | This activity focuses on understanding numerals as representing objects or sets of objects. It addresses the distinction between using place value and not using place value. For example, in the image above, 1 and 2 are placed next to each other. This means that one puppy and two puppies are hiding. The total number of puppies hiding is three, not twelve. |
| Предмет | Математика |
| Ниво | K-5 |
| Тип | Guided Activity, Демонстрација |
| Траење | 30 минути |
| Одговорите се вклучени | Не |
| Јазик | Англиски |
| Клучни зборови | 1:1 correspondence, cardinality, counting, place value |
| Симулации | Number Play (HTML5) |
| Автори | Ian Whitacre, Dom Carorora, Azar Kamaldar |
| Школо / Организација | Florida State University |
| Поставено | 11.9.23 |
| Обновено | 14.10.23 |