Ten and how many more?
- Ten and How Many More?.pdf - 222 kB
- Ten and How Many More.docx - 199 kB
| 标题 | Ten and how many more? |
| 描述 | 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 | 数学 |
| 等级 | K-5 |
| 类型 | 指导活动 |
| 持续时间 | 30 分钟 |
| 是否包含答案 | 否 |
| 语言 | 英语 |
| 关键词 | 1:1 correspondence, cardinality, compose, counting, decompose, place value, ten frame |
| 仿真程序 | 数字游戏 (HTML5) |
| 作者 | Ian Whitacre, Dom Carorora, Azar Kamaldar |
| 学校/组织 | Florida State University |
| 提交日期 | 23-9-11 |
| 更新日期 | 23-10-14 |