Ten and how many more?
- Ten and How Many More?.pdf - 222 kB
- Ten and How Many More.docx - 199 kB
| Title | Ten and how many more? |
| Description | 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. |
| Subject | Mathematics |
| Level | K-5 |
| Type | Guided Activity |
| Duration | 30 minutes |
| Answers Included | No |
| Language | English |
| Keywords | 1:1 correspondence, cardinality, compose, counting, decompose, place value, ten frame |
| Simulation(s) | Number Play (HTML5) |
| Author(s) | Ian Whitacre, Dom Carorora, Azar Kamaldar |
| School / Organization | Florida State University |
| Date submitted | 23/09/11 |
| Date updated | 23/10/14 |