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
| Název | Adding and Subtracting Expressions |
| Popis | • 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. |
| Předmět | Matematika |
| Úroveň | Základní škola II. st. |
| Typ | Propojená aktivita |
| Trvání | 60 minuty |
| Včetně odpovědi | Ne |
| Jazyk | English |
| Klíčová slova | adding expressions, equivalent expressions, expressions, like terms, subtracting expressions |
| Simulace | Úprava výrazů (HTML5) |
| Autor(ři) | Amanda McGarry |
| Kontaktní email | amanda.mcgarry@colorado.edu |
| Škola / Organizace | PhET |
| Datum vložení | 10.9.18 |
| Datum aktualizace | 10.9.18 |