Arányjáték
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Letöltés
Beágyazás
Témák
- Arányok
- Arányosság
- Unit Rate
Leírás
Play with ratios and proportions by designing a necklace, throwing paint balloons, playing billiards, or shopping for apples! Make predictions about proportions before they are revealed.
Lehetséges tanulási célok
- Use a ratio as a descriptive characteristic
- Compare the meaning of a ratio in different contexts
- Use scaling to build proportions or find a missing value in a proportion
- Simplify ratios to build proportions or find a missing value in a proportion
- Use multiplicative reasoning to solve problems
Standards Alignment
Common Core - Math
Tanári tippek
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A szimvezérlők, a modellben foglalt leegyszerűsítések és a hallgatói gondolkodás áttekintése ( PDF ). |
Bevezető videó
Tanárok által megosztott aktivitások
| Cím |
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Szerzők | Szint | Típus | Subject |
|---|---|---|---|---|---|---|
| Patterns and Ratios |
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Ian Whitacre, Sebnem Tekin | Kp.al. Ó-5. o. |
Guided | Matematika |
| Beaded Factors |
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Heather Politi | Ó-5. o. Kp.al. |
Guided | Matematika | |
| Paint Splat: Comparing Ratios |
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Kathyrn Studer, Heather Politi | Kp.al. | Guided | Matematika | |
| Making Green Paint |
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Michael Matassa | Kp.al. | Discuss Guided |
Matematika | |
| Mixing paint with ratios |
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Jennifer Knudsen, Teresa Lara-Meloy, Amanda McGarry | Kp.al. | Discuss | Matematika | |
| CCSS Math Alignment with Sims |
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Amanda McGarry | Kp.al. Kp.em. Ó-5. o. |
Egyéb | Matematika | |
| Unit Rate as Slope | Cary Hoste | Kp.al. Kp.em. |
Egyéb Guided |
Matematika |
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.
| Tervezőcsapat | Külső könyvtárak | Köszönet |
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