Površine i algebarski izrazi
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Teme
- Polinomi
- Čimbenici
- Produkti
Opis
Build rectangles of various sizes and relate multiplication to area. Discover new strategies for multiplying algebraic expressions. Use the game screen to test your multiplication and factoring skills!
Uzorak ciljeva učenja
- Develop and justify a method to use the area model to determine the product of a monomial and a binomial or the product of two binomials.
- Factor an expression, including expressions containing a variable.
- Recognize that area represents the product of two numbers and is additive.
- Represent a multiplication problem as the area of a rectangle, proportionally or using generic area.
- Develop and justify a strategy to determine the product of two multi-digit numbers by representing the product as an area or the sum of areas.
Usklađivanje standarda
Zajednička jezgra - Matematika
Savjeti učitelja
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Pregled kontrole simulacije, pojednostavljenje modela i uvid u učenička razmišljanja ( PDF ). |
Video (Primer)
Aktivnosti predane od strane učitelja
Games Remote Lesson ideas |
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Trish Loeblein | UG-Intro K-5 MS HS |
Remote HW |
Mathematics Chemistry Physics |
Expanding and Factoring Algebraic Expressions |
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Amanda McGarry | MS | Guided | Mathematics |
Algebraic Expressions |
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Amanda McGarry | MS | Guided | Mathematics |
Expandiendo y Factorizando Expresiones Algebraicas |
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Amanda McGarry (Traducción de Mayra Tavares) | MS | Guided | Mathematics |
Exploring Factoring as Undoing the Distributive Property |
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Sarah Hampton | HS MS |
Guided | Mathematics | |
Expresiones Algebraicas |
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Amanda McGarry (Traducción por Mayra Tavares) | MS | Guided | Mathematics | |
Middle School Math Sim Alignment |
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Amanda McGarry | MS | Other | Mathematics | |
Using the area model with expressions |
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Jennifer Knudsen, Teresa Lara-Meloy, Amanda McGarry | MS | Discuss | Mathematics | |
SECUNDARIA: Alineación PhET con programas de la SEP México (2011 y 2017) |
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Diana López | HS MS |
Other | Mathematics Chemistry Physics Biology |
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PREPARATORIA: Alineación de PhET con programas de la DGB México (2017) |
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Diana López | UG-Intro HS |
Other | Mathematics Physics Chemistry |
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projectile motion | alya qasem | UG-Intro | Lab | Physics | ||
Would You Rather ... | Karen Gann | HS | Guided | Mathematics | ||
Area Model Algebra - Multiplying Polynomials | Carolyn Felknor | MS | Guided | Mathematics | ||
ARTICULANDO ÁLGEBRA E GEOMETRIA: O CASO DAS EQUAÇÕES ALGÉBRICAS NO ESTUDO DE ÁREAS | Verusca Batista Alves; Ana Carolina Costa Pereira | MS | HW Lab |
Mathematics | ||
Distributive Property Review | Tim Kissinger and Larry Peters | MS | Discuss Guided |
Mathematics | ||
Usando el Modelo de Áreas con Expresiones | Jennifer Knudsen, Teresa Lara-Meloy, Amanda McGarry (Traducción Mayra Tavares) | MS | Discuss | Mathematics | ||
Modelo de Áreas, Cambio de Expresiones | Andrés Gualberto Palomo Cuevas | HS | HW Remote |
Mathematics |
HTML5 sims can run on iPads and Chromebooks, as well as PC, Mac, and Linux systems.
iPad:
iOS 12+ 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, latest version of Firefox, latest version of Google Chrome.
Macintosh Systems:
macOS 10.13+, Safari 13+, latest version of Chrome.
Linux Systems:
Not officially supported. Please contact phethelp@colorado.edu with troubleshooting issues.
Dizajnerski tim | Biblioteke treće strane | Zahvale |
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