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
| Titel | Adding and Subtracting Expressions |
| Beschreibung | • 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. |
| Thema | Mathematik |
| Niveau | Sekundarstufe I |
| Typ | Geführte Aktivität |
| Dauer | 60 Minuten |
| Antwort enthalten | Nein |
| Sprache | Englisch |
| Stichworte | adding expressions, equivalent expressions, expressions, like terms, subtracting expressions |
| Simulation(en) | Terme Komponieren (HTML5) |
| Autoren | Amanda McGarry |
| Kontakt Email | amanda.mcgarry@colorado.edu |
| Schule / Organisation | PhET |
| Eingereicht am | 10.09.18 |
| Aktualisiert am | 10.09.18 |