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
| Izenburua | Adding and Subtracting Expressions |
| Deskribapena | • 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. |
| Gaia | Matematika |
| Maila | Middle School (LH) |
| Mota | Gidatutako jarduera |
| Iraupena | 60 minutes |
| Erantzunak barne | Ez |
| Hizkuntza | Ingelesa |
| Gako-hitzak | adding expressions, equivalent expressions, expressions, like terms, subtracting expressions |
| Simulazioa(k) | Adierazpen-aldaketa (HTML5) |
| Autorea(k) | Amanda McGarry |
| Kontaktu-posta eletronikoa | amanda.mcgarry@colorado.edu |
| Eskola / Erakundea | PhET |
| Bidaltze-data | 9/10/18 |
| Eguneratze-data | 9/10/18 |