My mystery number
- My Mystery Number.pdf - 282 kB
- My Mystery Number.docx - 257 kB
| शिर्षक | My mystery number |
| वर्णन | 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. |
| विषय | गणित |
| स्तर | प्राथमिक |
| प्रकार | Guided Activity, प्रात्यक्षिक |
| कालावधी | 30 मिनिटस |
| उत्तरांसह | नाही |
| भाषा | इंग्रजी |
| खुणेचे शब्द | 1:1 correspondence, cardinality, counting, place value |
| सादश्य | Number Play (HTML5) |
| लेखक | Ian Whitacre, Dom Carorora, Azar Kamaldar |
| शाळा/संस्था | Florida State University |
| दाखल दिनांक | 9/11/23 |
| आद्यवत | 10/14/23 |