Fraction Matcher
Оваа симулација не е преведен на овој јазик. Се уште можете да пристапите во англиската верзија подолу.
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Вградување
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Original Sim and Translations |
Содржина
- Пресметки
- Еквивалентни пресметки
- Мешани броеви
Description
Совпаѓај облици и бројки, за да заработите ѕвезди во оваа игра со дропки. Предизвикајте се себе си на кое било ниво кое ви се допаѓа. Обидете се да соберете голем број на ѕвезди!
Примери за целите на учење
- Најди ги соодветните дропки со користење на броеви и слики
- Направи иста дрока со користење на различни броеви
- Спореди дропки во различни шеми
- Споредете дропки со користење на броеви и шеми
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.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.
3.NF.A.2b
Represent a fraction a/b on a number line diagram by marking off a lengths 1/b from 0. Recognize that the resulting interval has size a/b and that its endpoint locates the number a/b on the number line.
3.NF.A.3
Explain equivalence of fractions in special cases, and compare fractions by reasoning about their size.
3.NF.A.3a
Understand two fractions as equivalent (equal) if they are the same size, or the same point on a number line.
3.NF.A.3b
Recognize and generate simple equivalent fractions, e.g., 1/2 = 2/4, 4/6 = 2/3. Explain why the fractions are equivalent, e.g., by using a visual fraction model.
Version 1.1.13
Teacher Tips
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Водичот за наставници (pdf) содржи совети создадени од тимот на PhET.. ( PDF ). |
Video Primer
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Teacher-Submitted Activities
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Автори | Ниво | Тип | Subject |
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| Fraction Matcher Game |
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Trish Loeblein | СШ K-5 ВШ |
ДомР Лаб |
Математика |
| Preguntas de razonamiento para todas las simulaciones HTML5 |
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Diana López | ВШ K-5 ДД-Вовед ДД-Нап Дипл СШ |
Discuss ДомР |
Физика Астрономија Хемија Математика |
| Fraction Matcher Scaffolding Lesson |
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Julie Litt and AnnMarie Fore | K-5 СШ |
Guided | Математика | |
| Exploring Equivalence with Rational Numbers: Part 2 Extending to Mixed Numbers |
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Michael Matassa | K-5 СШ |
Discuss Лаб Guided |
Математика | |
| Exploring Equivalence with Rational Numbers: Part 1 Fractions less than or equal to 1 |
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Michael Matassa | СШ K-5 |
Лаб Guided Discuss |
Математика | |
| Alignment of PhET sims with NGSS |
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Trish Loeblein | ВШ | Друго | Хемија Биологија Географија Физика |
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| How do PhET simulations fit in my middle school program? |
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Sarah Borenstein | СШ | Друго | Географија Хемија Физика Биологија |
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| CCSS Math Alignment with Sims |
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Amanda McGarry | ВШ K-5 СШ |
Друго | Математика | |
| Kies een breuk - werkblad | Roland Van Kerschaver | Друго K-5 |
Guided | Математика | ||
| Kies je breuk | Roland Van Kerschaver | K-5 Друго |
Guided | Математика | ||
| MS and HS TEK to Sim Alignment | Elyse Zimmer | СШ ВШ |
Друго | Хемија Биологија Физика |
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| Fraction Matcher Grades 3-5 | Molly Martin | K-5 | Guided | Математика | ||
| ASSOCIAÇÃO DE FRAÇÕES EQUIVALENTES | Suzie Maria de Albuquerque; Ana Carolina Costa Pereira | СШ | Guided Лаб |
Математика | ||
| Construindo o conceito de frações equivalentes | Isabelle Coelho da Silva e Ana Carolina Costa Pereira | СШ | Лаб Guided ДомР |
Математика | ||
| Rasyonel Sayılarda Denklik: Bölüm 2 Bileşik Kesrin Tam Sayılı Kesir Olarak Yazılması | Sebnem Atabas (Translated from Michael Matassa's Exploring Equivalence with Rational Numbers: Part 2 Lesson Plan) | СШ | Лаб Guided |
Математика | ||
| Kesir Eşleştirme Sınıf Çalışması | Sebnem Atabas (Translated from Michael Matassa's Fraction Matcher Lesson Plan) | K-5 СШ |
Guided | Математика |
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