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
Título | Adding and Subtracting Expressions |
Descrição | • 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. |
Assunto | Matemática |
Nível | Ensino Básico |
Tipo | Guided Activity |
Duração | 60 minutos |
Respostas Incluídas | Não |
Idioma | English |
Palavras Chave | adding expressions, equivalent expressions, expressions, like terms, subtracting expressions |
Simulações | Troca de Expressão (HTML5) |
Autores | Amanda McGarry |
Email de Contacto | amanda.mcgarry@colorado.edu |
Escola / Organização | PhET |
Submetido | 10-09-2018 |
Atualizado | 10-09-2018 |