My mystery number
- My Mystery Number.pdf - 282 kB
- My Mystery Number.docx - 257 kB
| Başlık | My mystery number |
| Açıklama | 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. |
| Ders | Matematik |
| Seviye | K-5 |
| Tür | Gösterim, Rehberli Etkinlik |
| Süre | 30 dakika |
| Dahil Edilen Yanıtlar | Hayır |
| Dil | İngilizce |
| Anahtar Kelimeler | 1:1 correspondence, cardinality, counting, place value |
| Simülasyon(lar) | Sayı Oyunu (HTML5) |
| Yazar(lar) | Ian Whitacre, Dom Carorora, Azar Kamaldar |
| Okul / Kurum | Florida State University |
| Gönderildiği tarih | 11.09.2023 |
| Güncellendiği tarih | 14.10.2023 |