Expression Exchange
Esta simulação não está traduzida neste idioma. Pode aceder à versão Inglesa mais abaixo.
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Tópicos
- Equivalent Expressions
- Evaluating Expressions
- Simplifying Expressions
Descrição
Build coin expressions, then exchange them for variable expressions. Simplify and evaluate expressions until you are ready to test your understanding of equivalent expressions in the game!
Amostra das Metas de Aprendizagem
- Simplify expressions by combining like-terms
- Contextualize coefficients and like/unlike-terms
- Interpret an expression in both abstract and concrete representations
- Build an expression that is equivalent to a target
Standards Alignment
Common Core - Math
Dicas para Professores
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Revisão dos controlos das simulações, simplificação dos modelos, e instropeção ao pensamento do aluno (PDF). ( PDF ). |
Vídeo Primário
Atividades Submetidas por Professores
| Título |
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Autores | Nível | Tipo | Subject |
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| Comparando expresiones equivalentes |
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Pam Branner, traducción de Diana López | Secundário Básico |
Guided | Matemática |
| Adding and Subtracting Expressions |
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Amanda McGarry | Básico | Guided | Matemática |
| Algebraic Expressions |
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Amanda McGarry | Básico | Guided | Matemática |
| Generating Equivalent Expressions |
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Amanda McGarry | Básico | Guided | Matemática |
| Equivalent Expression Exploration |
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Kimberly Struck | Básico | Guided | Matemática | |
| Like Terms and How to Combine Them |
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Julie Carres | Básico | Guided | Matemática | |
| Comparing Equivalent Expressions |
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Pam Brenner | Secundário Básico |
Guided | Matemática | |
| CCSS Math Alignment with Sims |
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Amanda McGarry | Primário Secundário Básico |
Outro | Matemática | |
| Variables and Coefficients | Lisa Nitzsche | Básico Primário |
Guided Discuss |
Matemática | ||
| Adding Negations | Julie Carres | Básico | Guided | Matemática |
The new HTML5 sims can run on iPads and Chromebooks, as well as PC, Mac, and Linux systems.
iPad:
iOS 11+ Safari
iPad compatible sims
Android:
Not officially supported. If you are using the HTML5 sims on Android, we recommend using the latest version of Google Chrome.
Chromebook:
Latest version of Google Chrome
The HTML5 and Flash PhET sims are supported on all Chromebooks.
Chromebook compatible sims
Windows Systems:
Microsoft Edge and Internet Explorer 11, latest version of Firefox, latest version of Google Chrome.
Macintosh Systems:
macOS 10.9.5+, Safari 9+, latest version of Chrome.
Linux Systems:
Not officially supported. Please contact phethelp@colorado.edu with troubleshooting issues.
| Equipa de Design | Bibliotecas de Terceiros | Agradecimentos Para |
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