क्षेत्रफ़ळ शोधा
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उतरवून घ्या
अंतःस्थापित
आशय
- क्षेत्र
- Perimeter
- Fractional areas
- Scale factors
Description
Create your own shapes using colorful blocks and explore the relationship between perimeter and area. Compare the area and perimeter of two shapes side-by-side. Challenge yourself in the game screen to build shapes or find the area of funky figures. Try to collect lots of stars!
नमुना शैक्षणिक उद्दिष्ट्ये
- Find the area of a shape by counting unit squares
- Describe the relationship between area and perimeter
- Build shapes with a given area and/or perimeter
- Find the area of an irregular shape by decomposing into smaller, regular shapes (e.g., rectangles, triangles, squares)
- Determine the scale factor of similar shapes
- Generalize how area and perimeter change when scaling shapes
Teacher Tips
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teacher's guide (pdf) मध्ये PhET चमूने तयार केलेल्या उपयुक्त सुचना आहेत. ( PDF ). |
Video Primer
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Teacher-Submitted Activities
| शिर्षक |
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लेखक | स्तर | प्रकार | Subject |
|---|---|---|---|---|---|---|
| Scaling Shapes Activity and Lesson |
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Amanda McGarry | उच्च माध्य. |
Guided | गणित |
| Preguntas de razonamiento para todas las simulaciones HTML5 |
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Diana López | UG-Adv पदवी UG-Intro प्राथ. माध्य. उच्च |
HW Discuss |
खगोलशास्त्र रसायनशास्त्र गणित भौतिक्शास्त्र |
| How do PhET simulations fit in my middle school program? |
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Sarah Borenstein | माध्य. | इतर | भौतिक्शास्त्र भू विज्ञान रसायनशास्त्र जीवशास्त्र |
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| Alignment of PhET sims with NGSS |
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Trish Loeblein | उच्च | इतर | रसायनशास्त्र भू विज्ञान भौतिक्शास्त्र जीवशास्त्र |
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| CCSS Math Alignment with Sims |
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Amanda McGarry | प्राथ. उच्च माध्य. |
इतर | गणित | |
| Mali majstor za površine | Anita Sečan | इतर | Guided | गणित | ||
| Veliki majstor za površine | Anita Sečan | इतर | इतर | गणित | ||
| MS and HS TEK to Sim Alignment | Elyse Zimmer | माध्य. उच्च |
इतर | रसायनशास्त्र भौतिक्शास्त्र जीवशास्त्र |
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| Fencing Spaces: Fixed Perimeter, Changing Area | Krystle Hapner | माध्य. प्राथ. |
Guided | गणित | ||
| Exploring Rectangles (area and perimeter) | Conor Doyle | प्राथ. | Guided HW प्र.शाळा |
गणित | ||
| Building Area and Perimeter | Jasmine Sidana | प्राथ. | Guided | गणित | ||
| Creating a Garden | Alanna Toomey | प्राथ. | Guided | गणित | ||
| Area Builder Lesson | Stefanie Akrish | प्राथ. | प्र.शाळा Guided HW |
गणित | ||
| Area Builder for grades 3-5 | Molly Martin | प्राथ. | Guided | गणित | ||
| What's My Area? | Rachael Ortega | प्राथ. | CQs प्र.शाळा |
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| Figuras Semelhantes | Prof. Ms. Ana Paula Rodrigues Alves / Prof. Dr. Francisco Régis Vieira Alves | माध्य. | Guided | गणित | ||
| Área de Figuras Planas | Maria Helena de Andrade | माध्य. | प्र.शाळा HW Guided |
गणित | ||
| Áreas y Perímetros | Yarely Mariana Vela Soberanis | माध्य. प्राथ. |
Guided HW |
गणित |
| Windows 7+ | Mac OS 10.10+ | iPad and iPad Mini with iOS | Chromebook with Chrome OS |
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Microsoft Edge and Internet Explorer 11, latest version of Firefox, latest version of Chrome.
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Safari 9+, latest version of Firefox, latest version of Chrome.
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Latest version of Safari
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Latest version of Chrome
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| संकल्पना संघ | तृतीयपक्षी संदर्भ | यांचे आभार |
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