Build a Fraction
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Вградување
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Original Sim and Translations |
Содржина
- Пресметки
- Еквивалентни пресметки
- Мешани броеви
Description
Описот очекувајте го наскоро
Примери за целите на учење
- Целите на учењето очекувајте ги наскоро
Standards Alignment
Common Core - Math
1.G.A.3
Partition circles and rectangles into two and four equal shares, describe the shares using the words halves, fourths, and quarters, and use the phrases half of, fourth of, and quarter of. Describe the whole as two of, or four of the shares. Understand for these examples that decomposing into more equal shares creates smaller shares.
2.G.A.2
Partition a rectangle into rows and columns of same-size squares and count to find the total number of them.
2.G.A.3
Partition circles and rectangles into two, three, or four equal shares, describe the shares using the words halves, thirds, half of, a third of, etc., and describe the whole as two halves, three thirds, four fourths. Recognize that equal shares of identical wholes need not have the same shape.
3.G.A.2
Partition shapes into parts with equal areas. Express the area of each part as a unit fraction of the whole. For example, partition a shape into 4 parts with equal area, and describe the area of each part as 1/4 of the area of the shape.
3.NF.A.1
Understand a fraction 1/b as the quantity formed by 1 part when a whole is partitioned into b equal parts; understand a fraction a/b as the quantity formed by a parts of size 1/b.
3.NF.A.2
Understand a fraction as a number on the number line; represent fractions on a number line diagram.
3.NF.A.2a
Represent a fraction 1/b on a number line diagram by defining the interval from 0 to 1 as the whole and partitioning it into b equal parts. Recognize that each part has size 1/b and that the endpoint of the part based at 0 locates the number 1/b on the number line.
Version 1.0.1
Teacher Tips
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Водичот за наставници (pdf) содржи совети создадени од тимот на PhET.. ( PDF ). |
Teacher-Submitted Activities
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Автори | Ниво | Тип | Subject |
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| Equivalent Fractions Day 3 of 3 |
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Meaghan Hixson | K-5 | Guided | Математика | |
| Fractions 3 Day Unit |
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Meaghan Hixson | K-5 | Guided | Математика | |
| Alignment of PhET sims with NGSS |
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Trish Loeblein | ВШ | Друго | Географија Физика Биологија Хемија |
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| How do PhET simulations fit in my middle school program? |
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Sarah Borenstein | СШ | Друго | Физика Хемија Биологија Географија |
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| 분수 만들기 SIM 사용설명서 | 이화국(Wha Kuk Lee) | K-5 | Демо ДомР |
Математика | ||
| Kesirler - 3 Derslik Öğrenci Çalışması | Sebnem Atabas (Translated from Fraction Unit Student Sheet by Meaghan Hixson) | СШ | Guided | Математика |
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Napravi razlomak | |
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Construir uma Fração | |
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Byg en brøk | |
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Costruisci una frazione | |
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Бөлшек түрінде жаз | |
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Build a Fraction_建立一個分數 | |
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Construire une fraction | |
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Maak een breuk | |
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Bygg ett bråk! | |
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Construye una fracción |
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Haz una Fracción |
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 Firefox, latest version of Chrome.
Linux Systems:
Not officially supported. Please contact phethelp@colorado.edu with troubleshooting issues.
| Развоен Тим | Библиотеки од трети лица | Благодарност до |
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