Adding and Subtracting Expressions
- Gr7-Digits-UnitC-7.3&7.4-ExEx-lesson.pdf - 453 kB
- Gr7-Digits-UnitC-7.3&7.4-ExEx-lesson-editable.docx - 457 kB
- Gr7-Digits-UnitC-7.3&7.4-ExEx-activity-sheets.pdf - 209 kB
| Наслов | Adding and Subtracting Expressions |
| Опис | • CCSS.Math.Content.7.EE.A.1 Apply properties of operations as strategies to add, subtract, factor, and expand linear expressions with rational coefficients. • CCSS.Math.Content.7.EE.A.2 Understand that rewriting an expression in different forms in a problem context can shed light on the problem and how the quantities in it are related. |
| Предмет | Математика |
| Ниво | Средна школа |
| Тип | Guided Activity |
| Траење | 60 минути |
| Одговорите се вклучени | Не |
| Јазик | Англиски |
| Клучни зборови | adding expressions, equivalent expressions, expressions, like terms, subtracting expressions |
| Симулации | Expression Exchange (HTML5) |
| Автори | Amanda McGarry |
| Контакт е-маил | amanda.mcgarry@colorado.edu |
| Школо / Организација | PhET |
| Поставено | 10.9.18 |
| Обновено | 10.9.18 |