Ten and how many more?
- Ten and How Many More?.pdf - 222 kB
- Ten and How Many More.docx - 199 kB
主題 | Ten and how many more? |
說明 | This activity focuses on grouping sets of objects into tens and ones and interpreting two-digit numerals as representing a number of tens and a number of ones. The goal is to help students develop a meaningful understanding of place value, focusing on numbers 10–20. |
科目 | 數學 |
程度 | K-5 |
類型 | 指引活動 |
時間 | 30 分鐘 |
解答 | 否 |
語言 | 英語 |
關鍵字 | 1:1 correspondence, cardinality, compose, counting, decompose, place value, ten frame |
模擬教學 | Number Play_認識數目 (HTML5) |
作者 | Ian Whitacre, Domonique Caro-Rora, Azar Kamaldar |
學校 / 機構 | Florida State University |
提交日期 | 2023/9/11 |
更新日期 | 2024/6/24 |