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 |
| Beschrijving | • 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. |
| Onderwerp | Wiskunde |
| Niveau | Midden School |
| Type | Geleide Activiteit |
| Duur | 60 minuten |
| Antwoorden inbegrepen | Neen |
| Taal | Engels |
| Sleutelwoorden | adding expressions, equivalent expressions, expressions, like terms, subtracting expressions |
| Simulatie(s) | Uitdrukkingen omwisselen (HTML5) |
| Auteur(s) | Amanda McGarry |
| Emailadres | amanda.mcgarry@colorado.edu |
| School | PhET |
| Datum waarop ingediend | 10-9-18 |
| Datum waarop aangepast | 10-9-18 |