Subtraction stories
- Subtraction Stories.pdf - 230 kB
- Subtraction Stories.docx - 192 kB
| عنوان | Subtraction stories |
| شرح | Students are given subtraction story problems to solve. Specifically, the problem types are Take From, Result Unknown, or Compare Difference Unknown. They use the tools available on the Lab screen to help them solve and/or to represent their thinking (e.g., if they solve mentally or on their fingers). |
| موضوع | ریاضیات |
| سطح | دبستان |
| نوع | Guided Activity |
| مدت | دقیقه ها 30 |
| پاسخ ها شامل | خیر |
| زبان | انگلیسی |
| کلید واژه | add on، compare، compose، decompose، result unknown، subtraction، take away |
| شبیه سازی ها | بازی با اعداد (HTML5) |
| نویسنده | Ian Whitacre, Dom Carorora, Azar Kamaldar |
| مدرسه / سازمان | Florida State University |
| ارسال شده | 9/11/23 |
| بروزرسانی شده | 10/14/23 |